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Cheap flights from Seoul to London from £187

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SEL — LON
25 May — 1 Jun1
1 adult
Sat 25/5
Sat 1/6

The best prices from Seoul to London are usually found in March or May, booked 21 days in advance, depart on a Thursday or Saturday and return on a Wednesday

Cheap flight deals from Seoul to London

Discover tips and strategies to find the most affordable flight options for your journey from Seoul (SEL) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 20 May 2024.

Popular in

July

Cheapest in

March

Average price

£580

Round-trip from

£68
High demand for flights, 20% potential price rise
Search Deals
Best time to find cheap flights, 24% potential price drop
Search Deals
Average for round-trip flights in May 2024
Search Deals
From Seoul (SEL) to London (LON)
Search Deals

What is the cheapest day to fly round-trip from Seoul to London?

Flying to your destination on a Thursday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to London. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from Seoul to London?

Find a great deal and save up to 22% by booking at least 22 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Seoul to London within the next two weeks, with the cheapest ticket starting at £516.

What is the cheapest month to fly from Seoul to London?

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, March can be a great choice for travel to London. Flights to London from Seoul in March are about £731 on average during March, but can be found for as low as £438.

When is the cheapest time to fly from Seoul to London (SEL - LON)?

One of the essential ways to save on airfare from Seoul to London is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 24% on airfare.

Cheap Air China flights from Seoul to London

Explore cheap flight options specifically provided by Air China for the route between Seoul and London. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 835,519 searches. Data last updated 20 May 2024.
Check out some of the cheapest Air China flights we've come across from Seoul to London. Come back soon if you're not finding the exact deal you're looking for.
Mon 11/1114:55ICN - LHR
1 stop38h 15mAir China
Sat 16/1122:05LHR - ICN
1 stop30h 35mAir China
Deal found 19/5£405
Mon 28/1014:55ICN - LHR
1 stop38h 15mAir China
Tue 5/1122:05LHR - ICN
1 stop30h 35mAir China
Deal found 19/5£405
Fri 18/1014:55ICN - LHR
1 stop37h 20mAir China
Tue 29/1022:05LHR - ICN
1 stop30h 35mAir China
Deal found 19/5£406
Mon 14/1014:55ICN - LHR
1 stop37h 20mAir China
Thu 17/1022:00LHR - ICN
1 stop30h 55mAir China
Deal found 19/5£413
Fri 18/1014:55ICN - LHR
1 stop37h 20mAir China
Sat 26/1022:00LHR - ICN
1 stop31h 40mAir China
Deal found 19/5£415
Mon 11/1114:55ICN - LHR
1 stop38h 15mAir China
Wed 13/1120:25LHR - ICN
1 stop35h 25mAir China
Deal found 19/5£416
Mon 4/1114:55ICN - LHR
1 stop38h 15mAir China
Sat 9/1120:25LHR - ICN
1 stop35h 25mAir China
Deal found 19/5£416
Fri 1/1113:05ICN - LHR
1 stop35h 50mAir China
Tue 5/1122:05LHR - ICN
1 stop30h 35mAir China
Deal found 19/5£417
Mon 4/1114:55ICN - LHR
1 stop38h 15mAir China
Wed 13/1117:40LHR - ICN
1 stop33h 10mAir China
Deal found 19/5£418

  • One of the most popular airlines travelling from Seoul to London is Air China. Flights from Air China travelling this route typically cost £1,232.51 RT. This price is typically 33% cheaper than other airlines that offer Seoul to London flights. When booking this route, the cheapest RT price found was £982. When travelling from Seoul to London on Air China, the most popular airport to depart from is Incheon Intl Airport and the most popular airport to arrive at is London Heathrow Airport. When flying from Seoul to London, Air China flights are 12% more popular than any other airline flying that same route.

Cheap China Southern flights from Seoul to London

Explore cheap flight options specifically provided by China Southern for the route between Seoul and London. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 835,519 searches. Data last updated 20 May 2024.
To aid your search, here are some of the cheapest China Southern flights we've found from Seoul to London. Deals frequently update to provide users with more options.
Tue 28/510:45ICN - LHR
1 stop40h 25mChina Southern
Sun 2/622:10LHR - ICN
1 stop31h 45mChina Southern
Deal found 19/5£422
Sat 26/1010:45ICN - LHR
1 stop39h 30mChina Southern
Mon 28/1021:10LHR - ICN
1 stop33h 05mChina Southern
Deal found 19/5£423
Sat 26/1016:45ICN - LHR
1 stop33h 30mChina Southern
Mon 4/1121:10LHR - ICN
1 stop38h 25mChina Southern
Deal found 19/5£424
Wed 16/1010:45ICN - LHR
1 stop40h 25mChina Southern
Wed 23/1022:10LHR - ICN
1 stop33h 15mChina Southern
Deal found 19/5£424
Thu 14/1110:40ICN - LHR
1 stop15h 40mChina Southern
Thu 21/1121:10LHR - ICN
1 stop33h 05mChina Southern
Deal found 20/5£425
Fri 11/1010:45ICN - LHR
1 stop40h 25mChina Southern
Wed 23/1022:10LHR - ICN
1 stop31h 45mChina Southern
Deal found 18/5£426
Thu 24/1009:25ICN - LHR
1 stop17h 05mChina Southern
Thu 31/1021:10LHR - ICN
1 stop31h 40mChina Southern
Deal found 19/5£429
Mon 27/510:45ICN - LHR
1 stop40h 25mChina Southern
Sun 2/622:10LHR - ICN
1 stop33h 15mChina Southern
Deal found 18/5£444
Sat 8/609:25ICN - LHR
1 stop17h 05mChina Southern
Fri 14/622:10LHR - ICN
1 stop33h 15mChina Southern
Deal found 18/5£457

  • China Southern is one of the most popular airlines used for those travelling from Seoul to London. Seoul to London flights are typically 32% more expensive than other airlines travelling the same route. Flights from China Southern typically cost £1,296.88 RT. The cheapest China Southern flight found for this route was £952. Incheon Intl Airport is the most common Seoul airport to take off from when flying to London. London Heathrow Airport is the most popular arrival airport in London. When flying from Seoul to London, China Southern flights are 9% more popular than any other airline flying that same route.

Cheap Seoul to London flights in May & June 2024

Find cheap flight options from Seoul to London specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 835,519 searches. Prices were last updated on 20 May 2024.
Listed are some of the best fares we've found on flights departing from Seoul to London in 2024. Check back in a little while for more flight options.
Tue 18/618:25ICN - LGW
1 stop28h 35mChina Eastern
Tue 25/611:35LGW - ICN
1 stop16h 20mChina Eastern
Deal found 19/5£380
Tue 18/612:00GMP - LGW
1 stop35h 00mChina Eastern
Tue 25/611:35LGW - GMP
1 stop24h 15mChina Eastern
Deal found 19/5£381
Wed 19/612:55ICN - LGW
1 stop32h 55mChina Eastern
Fri 28/620:00LGW - ICN
1 stop35h 20mChina Eastern
Deal found 20/5£381
Wed 19/618:25ICN - LGW
1 stop27h 25mChina Eastern
Tue 25/611:35LGW - ICN
1 stop19h 45mChina Eastern
Deal found 20/5£382
Wed 19/618:25ICN - LGW
1 stop20h 15mChina Eastern
Wed 26/619:00LGW - ICN
1 stop17h 45mChina Eastern
Deal found 20/5£398
Mon 17/616:20ICN - LGW
1 stop31h 05mChina Eastern
Fri 28/611:35LGW - ICN
1 stop21h 50mChina Eastern
Deal found 19/5£403
Wed 19/620:50GMP - LGW
1 stop25h 00mChina Eastern
Wed 26/611:35LGW - GMP
1 stop24h 15mChina Eastern
Deal found 19/5£405
Tue 18/618:25ICN - LGW
1 stop28h 35mChina Eastern
Sat 22/618:00LGW - ICN
1 stop33h 55mChina Eastern
Deal found 19/5£405
Fri 21/616:20ICN - LGW
1 stop30h 40mChina Eastern
Sat 29/611:35LGW - ICN
1 stop21h 50mChina Eastern
Deal found 20/5£406

Seoul to London 2024 flight deals

Discover exclusive flight deals for travel between Seoul and London in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 835,519 searches. Data last updated 20 May 2024.
Listed are some of the best fares we've found on flights departing from Seoul to London in 2024. Check back in a little while for more flight options.
Tue 18/618:25ICN - LGW
1 stop28h 35mChina Eastern
Tue 25/611:35LGW - ICN
1 stop16h 20mChina Eastern
Deal found 19/5£380
Tue 18/612:00GMP - LGW
1 stop35h 00mChina Eastern
Tue 25/611:35LGW - GMP
1 stop24h 15mChina Eastern
Deal found 19/5£381
Wed 19/612:55ICN - LGW
1 stop32h 55mChina Eastern
Fri 28/620:00LGW - ICN
1 stop35h 20mChina Eastern
Deal found 20/5£381
Wed 19/618:25ICN - LGW
1 stop27h 25mChina Eastern
Tue 25/611:35LGW - ICN
1 stop19h 45mChina Eastern
Deal found 20/5£382
Wed 19/618:25ICN - LGW
1 stop20h 15mChina Eastern
Wed 26/619:00LGW - ICN
1 stop17h 45mChina Eastern
Deal found 20/5£398
Mon 17/616:20ICN - LGW
1 stop31h 05mChina Eastern
Fri 28/611:35LGW - ICN
1 stop21h 50mChina Eastern
Deal found 19/5£403
Mon 11/1114:55ICN - LHR
1 stop38h 15mAir China
Sat 16/1122:05LHR - ICN
1 stop30h 35mAir China
Deal found 19/5£405
Wed 19/620:50GMP - LGW
1 stop25h 00mChina Eastern
Wed 26/611:35LGW - GMP
1 stop24h 15mChina Eastern
Deal found 19/5£405
Tue 18/618:25ICN - LGW
1 stop28h 35mChina Eastern
Sat 22/618:00LGW - ICN
1 stop33h 55mChina Eastern
Deal found 19/5£405

Direct flights to London from Seoul

Discover direct flight options from Seoul to London. Find direct flights with no stopovers, providing a convenient travel experience. Explore direct flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 835,519 searches. Data last updated 20 May 2024.
To help reduce your travel time, choose from one of these non-stop flights from Seoul to London. Those looking to potentially save on 1 or 2-stop flights from Seoul to London should utilise the search form at the top of the page.
Tue 18/612:20ICN - LHR
Nonstop14h 30mAsiana Airlines
Fri 28/620:40LHR - ICN
Nonstop12h 45mAsiana Airlines
Deal found 20/5£763
Fri 7/612:20ICN - LHR
Nonstop14h 30mAsiana Airlines
Wed 26/620:40LHR - ICN
Nonstop12h 45mAsiana Airlines
Deal found 19/5£776
Thu 20/612:20ICN - LHR
Nonstop14h 30mAsiana Airlines
Tue 25/620:40LHR - ICN
Nonstop12h 45mAsiana Airlines
Deal found 20/5£785
Wed 13/1114:30ICN - LHR
Nonstop12h 30mAsiana Airlines
Sun 17/1120:10LHR - ICN
Nonstop10h 55mAsiana Airlines
Deal found 19/5£789
Wed 19/612:20ICN - LHR
Nonstop14h 30mAsiana Airlines
Sun 23/620:40LHR - ICN
Nonstop12h 45mAsiana Airlines
Deal found 20/5£790
Mon 4/1114:30ICN - LHR
Nonstop12h 30mAsiana Airlines
Wed 13/1120:10LHR - ICN
Nonstop10h 55mAsiana Airlines
Deal found 19/5£790
Wed 6/1114:30ICN - LHR
Nonstop12h 30mAsiana Airlines
Wed 20/1120:10LHR - ICN
Nonstop10h 55mAsiana Airlines
Deal found 20/5£792
Fri 8/1114:30ICN - LHR
Nonstop12h 30mAsiana Airlines
Sun 17/1120:10LHR - ICN
Nonstop10h 55mAsiana Airlines
Deal found 19/5£793
Mon 11/1114:30ICN - LHR
Nonstop12h 30mAsiana Airlines
Wed 20/1120:10LHR - ICN
Nonstop10h 55mAsiana Airlines
Deal found 19/5£794

Seoul to London flights leaving soon

Find last-minute flight options from Seoul to London for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 835,519 searches. Data last updated 20 May 2024.
Users seeking a last-minute flight from Seoul to London should consider booking one of these fares. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Tue 28/510:45ICN - LHR
1 stop40h 25mChina Southern
Sun 2/622:10LHR - ICN
1 stop31h 45mChina Southern
Deal found 19/5£422
Tue 28/510:45ICN - LHR
1 stop40h 25mChina Southern
Wed 5/622:10LHR - ICN
1 stop33h 15mChina Southern
Deal found 19/5£423
Tue 28/516:45ICN - LHR
1 stop34h 25mChina Southern
Wed 12/622:10LHR - ICN
1 stop33h 15mChina Southern
Deal found 19/5£424
Mon 3/613:25GMP - LHR
1 stop36h 40mChina Southern
Tue 11/620:50LHR - GMP
1 stop31h 35mChina Southern
Deal found 20/5£424
Mon 27/516:45ICN - LHR
1 stop34h 25mChina Southern
Wed 19/620:50LHR - ICN
1 stop17h 20mChina Southern
Deal found 19/5£429
Mon 27/510:45ICN - LHR
1 stop40h 25mChina Southern
Sun 2/622:10LHR - ICN
1 stop33h 15mChina Southern
Deal found 18/5£444
Mon 27/514:55ICN - LHR
1 stop37h 20mAir China
Thu 13/622:00LHR - ICN
1 stop30h 55mAir China
Deal found 18/5£450
Mon 27/514:55ICN - LHR
1 stop37h 20mAir China
Tue 11/622:00LHR - ICN
1 stop30h 55mAir China
Deal found 19/5£450
Mon 27/514:55ICN - LHR
1 stop37h 20mAir China
Thu 13/622:00LHR - ICN
1 stop30h 55mAir China
Deal found 19/5£453

One-way flights to London from Seoul

Search for one-way flight options from Seoul to London. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 835,519 searches. Data last updated 20 May 2024.
Take a look at some of the best available options we've come across on one-way flights from Seoul to London. Users needing a return flight from Seoul to London should utilize the search form above.
Tue 18/618:25ICN - LGW
1 stop28h 35mChina Eastern
Deal found 19/5£187
Sun 26/509:25ICN - LHR
1 stop17h 05mChina Southern
Deal found 20/5£189
Fri 21/612:55ICN - LGW
1 stop34h 05mChina Eastern
Deal found 19/5£189
Tue 18/608:55ICN - LHR
1 stop17h 45mChina Eastern
Deal found 19/5£190
Wed 19/618:25ICN - LGW
1 stop20h 15mChina Eastern
Deal found 20/5£191
Sat 8/609:25ICN - LHR
1 stop17h 05mChina Southern
Deal found 19/5£191
Wed 5/620:50GMP - LHR
1 stop29h 50mChina Eastern
Deal found 19/5£191
Tue 25/609:25ICN - LHR
1 stop16h 40mChina Southern
Deal found 19/5£194
Sat 8/620:50GMP - LHR
1 stop29h 50mChina Eastern
Deal found 19/5£194

Find flights from Seoul to London within your budget

Customise your flight search to find flights from Seoul to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 835,519 searches. Data last updated 20 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£380 - £590

Route

Depart

Return

Price

Incheon IntlLondon Gatwick

ICN - LGW

ICNLGW

Incheon Intl

Tue 18/6

1 stop28h 35m

London Gatwick

Tue 25/6

1 stop16h 20m

£380

Incheon IntlLondon Heathrow

ICN - LHR

ICNLHR

Incheon Intl

Mon 11/11

1 stop38h 15m

London Heathrow

Sat 16/11

1 stop30h 35m

£405

Incheon IntlLondon Heathrow

ICN - LHR

ICNLHR

Incheon Intl

Sat 26/10

1 stop39h 30m

London Heathrow

Mon 28/10

1 stop33h 05m

£423

Incheon IntlLondon Heathrow

ICN - LHR

ICNLHR

Incheon Intl

Wed 6/11

1 stop20h 45m

London Heathrow

Thu 21/11

1 stop28h 20m

£437

Incheon IntlLondon Heathrow

ICN - LHR

ICNLHR

Incheon Intl

Wed 6/11

1 stop26h 55m

London Heathrow

Thu 21/11

2 stops20h 50m

£439

Incheon IntlLondon Heathrow

ICN - LHR

ICNLHR

Incheon Intl

Thu 13/6

1 stop17h 45m

London Heathrow

Tue 18/6

1 stop15h 25m

£486

Incheon IntlLondon Heathrow

ICN - LHR

ICNLHR

Incheon Intl

Mon 3/6

1 stop18h 35m

London Heathrow

Mon 10/6

1 stop18h 25m

£517

Incheon IntlLondon Heathrow

ICN - LHR

ICNLHR

Incheon Intl

Sat 8/6

1 stop17h 30m

London Heathrow

Tue 11/6

2 stops17h 25m

£518

Incheon IntlLondon City

ICN - LCY

ICNLCY

Incheon Intl

Tue 11/6

1 stop17h 05m

London City

Thu 20/6

2 stops16h 55m

£590

Flights are sorted by cheapest first

Deals found on 19/5

When is the best time to book a flight from Seoul to London?

Use this chart to determine the optimal time to book a return flight from Seoul to London. Price data was last updated on 10 May 2024.
The price you pay for your flight from Seoul to London may vary depending on when you book. For the best chance of a lower fare, look to book 21 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

When is the cheapest time to fly from Seoul to London?

Use this chart to determine the cheapest time to fly return from Seoul to London. Price data was last updated on 12 May 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Seoul to London flight should consider departing on Friday afternoons when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to London by month

Plan your trip from Seoul to London by taking into account the cheapest months to travel. The average price of a one-way flight from Seoul to London is currently £191 while a return flight costs £466. Price data was last updated on 12 May 2024.

Currently, January is the cheapest month in which you can book a flight from Seoul to London (average of £110). Flying from Seoul to London in July is currently the most expensive (average of £165). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

£87

February

£98

March

£94

April

£103

May

£108

June

£129

July

£130

August

£113

September

£109

October

£124

November

£91

December

£95

Temperature and rainfall in London by month

Plan your trip to London by taking into account the average temperature and rainfall totals by month.

LON

Temperature

4 - 17 °C

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 20 May 2024.
Peruse reviews from past customers who have flown with Air China, China Southern and Etihad Airways from Seoul to London to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.5
Very Good
919 reviews
Check prices

Entertainment

8.0

Comfort

8.3

Boarding

8.6

Food

7.8

Overall

8.5

Crew

8.8

Reviews

1 / 10

Got me there and back on time. Except for a 30 min maintenance delay, but that meant more time for nap. Crew was super nice.

ANA
8.5
Very Good
919 reviews
ANA
8.5
Very Good
919 reviews
Check prices

Entertainment

8.0

Comfort

8.3

Boarding

8.6

Food

7.8

Overall

8.5

Crew

8.8

Reviews

1 / 10

Got me there and back on time. Except for a 30 min maintenance delay, but that meant more time for nap. Crew was super nice.

Japan Airlines
8.3
Very Good
1,477 reviews
ANA
8.5
Very Good
919 reviews
Check prices

Entertainment

8.0

Comfort

8.3

Boarding

8.6

Food

7.8

Overall

8.5

Crew

8.8

Reviews

1 / 10

Got me there and back on time. Except for a 30 min maintenance delay, but that meant more time for nap. Crew was super nice.

Emirates
8.1
Very Good
3,939 reviews
ANA
8.5
Very Good
919 reviews
Check prices

Entertainment

8.0

Comfort

8.3

Boarding

8.6

Food

7.8

Overall

8.5

Crew

8.8

Reviews

1 / 10

Got me there and back on time. Except for a 30 min maintenance delay, but that meant more time for nap. Crew was super nice.

KLM
7.9
Good
1,558 reviews
ANA
8.5
Very Good
919 reviews
Check prices

Entertainment

8.0

Comfort

8.3

Boarding

8.6

Food

7.8

Overall

8.5

Crew

8.8

Reviews

1 / 10

Got me there and back on time. Except for a 30 min maintenance delay, but that meant more time for nap. Crew was super nice.

Qatar Airways
7.7
Good
4,376 reviews
ANA
8.5
Very Good
919 reviews
Check prices

Entertainment

8.0

Comfort

8.3

Boarding

8.6

Food

7.8

Overall

8.5

Crew

8.8

Reviews

1 / 10

Got me there and back on time. Except for a 30 min maintenance delay, but that meant more time for nap. Crew was super nice.

Related info for your journey

Find useful and relevant information for your journey from Seoul to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Seoul to London for under £400 on Cheapflights?

    Yes, there are multiple flights from Seoul to London for under £400. The cheapest flight booked recently is on China Eastern for just £380, but on average you can expect to pay £402.

  • Are there nonstop flights from Seoul to London for under £800 on Cheapflights?

    Cheapflights has at least 20 direct flights from Seoul to London under £800. A good price for a nonstop flight from Seoul to London is less than £797.

  • Are there last-minute flights available from Seoul to London for under £500?

    There are currently 20+ open flights from Seoul to London within the next 7 days for less than £500.

  • What are the cheapest airlines flying from Seoul to London round-trip?

    Cheapflights users have booked flights from Seoul to London round-trip from £380. Another airline that can offer you cheap pricing is Air China. China Eastern is priced at 47% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Seoul to London one-way?

    To fly one-way, consider booking your trip with China Eastern, which is currently one of the cheapest options available, starting at £187. China Southern flights start at £189 while deals on Air China start at £221 one-way.

  • What are the most popular routes from Seoul to London?

    The most popular flight routes from Seoul to London are Incheon Intl - London Heathrow, Incheon Intl - London Stansted and Incheon Intl - London Gatwick.

  • What are the most popular airlines that fly from Seoul to London?

    When booking a flight from Seoul to London, you may want to consider flying on China Southern, Etihad Airways or Korean Air as they are the most popular for this route.

  • What are the most reliable airlines from Seoul to London?

    The top 3 most reliable airlines when flying from Seoul to London are Korean Air (75%), Virgin Atlantic (75%) and Asiana Airlines (67%).

  • What are the cheapest flights from Seoul to London?

    Looking for the cheapest flight from Seoul to London? While on average our users pay £1,152, our data indicates the cheapest price to be £451. The most popular route (Incheon Intl - London Heathrow), is priced around £446.

  • What does ICN to LHR mean?

    ICN stands for Incheon Intl Airport, while LHR stands for London Heathrow Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Ready for more IATA code knowledge? These are related airports for your current travel destination: London Gatwick Airport (LGW), London Stansted Airport (STN), London Luton Airport (LTN), London City Airport (LCY), London Southend Airport (SEN).

  • Can I find deals for flights from Seoul to London that include extra baggage allowance?

    The amount of baggage you can bring on your Seoul to London flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Seoul to London with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seoul to London flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Seoul to London that include hotel bookings?

    Yes. In addition to deals on Seoul to London flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Seoul to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seoul to London.

  • Can I find deals for business class flights from Seoul to London?

    Yes. Cheapflights offers flight deals from Seoul to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Seoul to London that allow pets onboard?

    Many airlines flying from Seoul to London offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Seoul to London?

    Yes, you can often find last-minute deals on Seoul to London flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Seoul to London flight deals updated?

    The Seoul to London flight deals you see on this page were last updated on 20/5.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 7 airlines flying from Seoul to London

Discover the top 7 airlines that operate flights from Seoul to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 835,519 searches. Data last updated 20 May 2024.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest£409Average£497FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Etihad AirwaysCheapest£465Average£549FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
China EasternCheapest£492Average£572FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
LufthansaCheapest£561Average£622FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
LOTCheapest£652Average£1,018FlexibilityNo cancel feeOn-time81%
Search LOT flights
Asiana AirlinesCheapest£749Average£1,021FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
Korean AirCheapest£773Average£970FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
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Search flights from Seoul to London by cabin class

Find flights from Seoul to London, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Seoul to London

Find hourly flight availability from Seoul to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 20 May 2024.
0%of flight departuresEarly morningMidnight to 6 am
100%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
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Weekly flight availability from Seoul to London

Explore weekly flight availability from Seoul to London. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 20 May 2024.
Monday2daily flights
Tuesday2daily flights
Wednesday2daily flights
Thursday1daily flight
Friday2daily flights
Saturday2daily flights
Sunday2daily flights

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Seoul to London?

When you search for this flight from Seoul to London, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Seoul to London?

Millions of users choose and trust Cheapflights to book the best flight deals from Seoul to London for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Seoul to London with no change fees?

Certainly. Search results for flights to London from Seoul shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Seoul to London become cheaper?

Of course! You can now track prices for flights from Seoul to London and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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