How do most travelers feel about Finnair?

The average rating from 7,642 Finnair reviews by Cheapflights users is 7.0 (out of a maximum rating of 10). If you are considering flying LON-SAN with Cheapflights, apply your desired dates to the form above to see our best pricing for your trip to San Diego with Finnair.

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 58.0 inches per month. February is typically the wettest month, when rainfall can reach 58.0 mm. July is typically the driest time to visit San Diego when rainfall is around 0.0 mm.

Fly Finnair from London to SAN as low as £520

Cheapflights users flying from London to San Diego on Finnair typically fly into San Diego and depart from London Heathrow. Select your dates above for pricing.

Finnair flights from London to San Diego in 2024

Popular in	August
Cheapest in	January
Average price (all airlines)	£583
One-way from	£625
Return from	£483

Highest demand for flights from London to San Diego; 18% potential price increase.

Search Deals

Best time to find cheap flights from London to San Diego; 3% potential price drop.

Search Deals

Average price for all London to San Diego flights (one-way and round-trip).

Search Deals

Cheapest one-way Finnair flight from London to San Diego

Search Deals

Cheapest return Finnair flight from London to San Diego

Search Deals

How do most travelers feel about Finnair?
The average rating from 7,642 Finnair reviews by Cheapflights users is 7.0 (out of a maximum rating of 10). If you are considering flying LON-SAN with Cheapflights, apply your desired dates to the form above to see our best pricing for your trip to San Diego with Finnair.

Cheapest Finnair flights from London to San Diego

Mon 17/610:30LHR - SAN

1 stop15h 27mFinnair

Sun 14/722:10SAN - LHR

1 stop25h 20mFinnair

Deal found 19/5£578

Pick Dates

Mon 17/619:05LHR - SAN

3 stops34h 01mFinnair

Sun 14/719:31SAN - LHR

2 stops26h 49mFinnair

Deal found 19/5£583

Pick Dates

Tue 18/609:45LHR - SAN

1 stop16h 49mFinnair

Tue 25/606:21SAN - LHR

3 stops20h 29mFinnair

Deal found 19/5£583

Pick Dates

Direct flights from London to San Diego on Finnair

Tue 17/912:15LHR - SAN

Nonstop11h 10mFinnair

Mon 30/917:15SAN - LHR

Nonstop10h 40mFinnair

Deal found 19/5£520

Pick Dates

Sat 31/812:15LHR - SAN

Nonstop11h 10mFinnair

Fri 13/917:15SAN - LHR

Nonstop10h 40mFinnair

Deal found 19/5£629

Pick Dates

Sun 6/1012:15LHR - SAN

Nonstop11h 10mFinnair

Fri 11/1017:15SAN - LHR

Nonstop10h 40mFinnair

Deal found 20/5£703

Pick Dates

Last minute deals on Cheapflights

Sat 25/517:00LHR - SAN

3 stops30h 26mFinnair

Mon 10/612:46SAN - LHR

1 stop15h 24mFinnair

Deal found 20/5£700

Pick Dates

Sat 25/519:55LHR - SAN

3 stops27h 31mFinnair

Sat 8/611:39SAN - LHR

1 stop13h 26mFinnair

Deal found 20/5£702

Pick Dates

Sat 25/519:55LHR - SAN

3 stops27h 31mFinnair

Sat 8/606:30SAN - LHR

2 stops16h 20mFinnair

Deal found 20/5£704

Pick Dates

One-way Finnair flights to San Diego from London

Tue 8/1015:00LHR - SAN

Nonstop11h 15mFinnair

Deal found 19/5£625

Pick Dates

Tue 27/812:15LHR - SAN

Nonstop11h 10mFinnair

Deal found 19/5£639

Pick Dates

Sun 26/515:00LHR - SAN

Nonstop11h 05mFinnair

Deal found 19/5£646

Pick Dates

Average price of Finnair flights from London to San Diego

Currently, the most affordable month to book a Finnair flight from London to San Diego in January, with an average price of £582. Conversely, traveling with Finnair from London to San Diego in July will be the most expensive, with an average cost of £840. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

January

£458

February

£468

March

£482

April

£506

May

£493

June

£619

July

£661

August

£594

September

£552

October

£561

November

£487

December

£537

Temperature and rainfall in San Diego by month

SAN Temperature	14 - 22 °C

SAN

Temperature

14 - 22 °C

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).

Browse thousands of different options on Cheapflights for your next trip

Fly from London to San Diego on another airline
Consider alternative airlines that service the San Diego area. Flight routes are based on user searches made on Cheapflights and were last updated on 20 May 2024.

Virgin Atlantic flights from London to San Diego

British Airways flights from London to San Diego

Other Finnair flights from London
Browse through other Finnair flights departing from London. Flight routes are based on user searches made on Cheapflights and were last updated on 20 May 2024.

Finnair flights from London to Dallas/Fort Worth

Finnair flights from London to Atlanta

Finnair flights from London to O'Hare Intl

Finnair flights from London to New York

Finnair flights from London to Charlotte

Finnair flights from London to Las Vegas

Finnair flights from London to Los Angeles

Finnair flights from London to Raleigh

Finnair flights from London to Nashville

Finnair flights from London to George Bush Intcntl

Finnair flights from London to Indianapolis

Finnair flights from London to Minneapolis

Finnair flights from London to St. Louis

Finnair flights from London to Miami

Finnair flights from London to Sky Harbor Intl

Finnair flights from London to Helsinki

Finnair flights from London to Kansas City

Finnair flights from London to Boston

Finnair flights from London to Memphis

Finnair flights from London to Philadelphia

Finnair flights from London to Detroit

Finnair flights from London to Hobby

Finnair flights from London to Columbus

Finnair flights from London to Rovaniemi

Finnair flights from London to Luis Munoz Marin Intl

Finnair flights from London to New Orleans

Finnair flights from London to Salt Lake City

Finnair flights from London to Chicago

Finnair flights from London to Washington, D.C.

Complete your trip
Complete your trip to San Diego by adding a car hire and/or hotel booking to your travel itinerary.

San Diego car hire

San Diego Airport car hire

Ontario Airport car hire

Palm Springs Airport car hire

San Diego Carlsbad-Palomar Airport car hire

Imperial County Airport car hire

Los Angeles car hire

San Francisco car hire

Other popular destinations in North America
If San Diego is not for you, choose from these other destinations located in North America. Flight routes are based on user searches made on Cheapflights and were last updated on 20 May 2024.

Flights to New York

Flights to Toronto

Flights to Orlando

Flights to Los Angeles

Flights to Las Vegas

Flights to Miami

Flights to Vancouver

Flights to San Francisco

Popular flights with Finnair
Browse through some of the most popular routes that Finnair offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 20 May 2024.

Finnair flights from London to Dallas/Fort Worth

Finnair flights from London to Atlanta

Finnair flights from London to O'Hare Intl

Finnair flights from London to New York

Finnair flights from London to Charlotte

Finnair flights from London to Las Vegas

Finnair flights from London to Los Angeles

Finnair flights from London to Raleigh

Finnair flights from London to Nashville

Finnair flights from London to George Bush Intcntl

Finnair flights from London to Las Vegas

Finnair flights from London to Indianapolis

Finnair flights from London to Dallas/Fort Worth

Finnair flights from London to Minneapolis

Finnair flights from London to St. Louis

Finnair flights from London to Miami

Finnair flights from London to Sky Harbor Intl

Finnair flights from London to Helsinki

Finnair flights from London to Charlotte

Finnair flights from London to Helsinki

Finnair flights from London to Kansas City

Finnair flights from London to Boston

Finnair flights from London to Memphis

Finnair flights from London to Philadelphia

Finnair flights from London to Detroit

Finnair flights from London to Hobby

Finnair flights from London to Columbus

Finnair flights from London to Rovaniemi

Finnair flights from London to Nashville

See what others are saying about Finnair

Finnair

7.7

Good

1,372 reviews

Check prices

Overview

Recent reviews

5.6

Fair|Mar 2020

Nothing

Snack and some complimentary wifi or entertainment

4.0

Mediocre|Nov 2021

Had to pay £65 (~$90)to check my bag even though it was free on the outgoing flight. Had to pay surcharge for paying at check in even though I tried to correct in advance over phone and online. Kayak was no help.

10.0

Wonderful|Oct 2021

Kayak was terrible, I was told that I got 1 free checked bag, but when I got to the check-in counter I was told otherwise and had to pay for my checked bag!!!!

10.0

Wonderful|Aug 2022

Asked to put hand luggage in hold as flight full. Been waiting over an hour at Manchester airport to retrieve it

6.0

Okay|Jul 2023

One of the Flightattendant was so rude and bad. She should not work with people.

1 out of 458

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

View all available airlines

Cheapflights users flying from London to San Diego on Finnair typically fly into San Diego and depart from London Heathrow. Select your dates above for pricing.

Finnair flights from London to San Diego in 2024

Find detailed information about Finnair flights from London to San Diego. Explore the options provided by Finnair to plan your journey from London to San Diego. Data last updated 20 May 2024.

Popular in

Cheapest in

Average price (all airlines)

One-way from

Return from

How do most travelers feel about Finnair?

Cheapest Finnair flights from London to San Diego

Direct flights from London to San Diego on Finnair

Last minute deals on Cheapflights

One-way Finnair flights to San Diego from London

Average price of Finnair flights from London to San Diego

Plan your Finnair flight from London to San Diego by taking into account the cheapest months to travel. The average price of a one-way Finnair flight from London to San Diego is currently £637 while a return flight costs £617. Price data was last updated on 12 May 2024.

Temperature and rainfall in San Diego by month

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

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.

Fly from London to San Diego on another airline
Consider alternative airlines that service the San Diego area. Flight routes are based on user searches made on Cheapflights and were last updated on 20 May 2024.

Consider alternative airlines that service the San Diego area. Flight routes are based on user searches made on Cheapflights and were last updated on 20 May 2024.

Other Finnair flights from London
Browse through other Finnair flights departing from London. Flight routes are based on user searches made on Cheapflights and were last updated on 20 May 2024.

Browse through other Finnair flights departing from London. Flight routes are based on user searches made on Cheapflights and were last updated on 20 May 2024.

Complete your trip
Complete your trip to San Diego by adding a car hire and/or hotel booking to your travel itinerary.

Complete your trip to San Diego by adding a car hire and/or hotel booking to your travel itinerary.

Other airlines servicing London and San Diego
Choose from other airlines serving London and San Diego.

Choose from other airlines serving London and San Diego.

Other popular destinations in North America
If San Diego is not for you, choose from these other destinations located in North America. Flight routes are based on user searches made on Cheapflights and were last updated on 20 May 2024.

If San Diego is not for you, choose from these other destinations located in North America. Flight routes are based on user searches made on Cheapflights and were last updated on 20 May 2024.

Popular flights with Finnair
Browse through some of the most popular routes that Finnair offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 20 May 2024.

Browse through some of the most popular routes that Finnair offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 20 May 2024.

See what others are saying about Finnair

Overview

Recent reviews

100% Free

Book with Flexibility

Travel Smart

Flights

Finnair flights from London to San Diego (LON - SAN)

Cheapflights users flying from London to San Diego on Finnair typically fly into San Diego and depart from London Heathrow. Select your dates above for pricing.

Finnair flights from London to San Diego in 2024

Find detailed information about Finnair flights from London to San Diego. Explore the options provided by Finnair to plan your journey from London to San Diego. Data last updated 20 May 2024.

Popular in

Cheapest in

Average price (all airlines)

One-way from

Return from

How do most travelers feel about Finnair?

Cheapest Finnair flights from London to San Diego

Direct flights from London to San Diego on Finnair

Last minute deals on Cheapflights

One-way Finnair flights to San Diego from London

Average price of Finnair flights from London to San Diego

Plan your Finnair flight from London to San Diego by taking into account the cheapest months to travel. The average price of a one-way Finnair flight from London to San Diego is currently £637 while a return flight costs £617. Price data was last updated on 12 May 2024.

Temperature and rainfall in San Diego by month

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

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.

Fly from London to San Diego on another airlineConsider alternative airlines that service the San Diego area. Flight routes are based on user searches made on Cheapflights and were last updated on 20 May 2024.

Consider alternative airlines that service the San Diego area. Flight routes are based on user searches made on Cheapflights and were last updated on 20 May 2024.

See what others are saying about Finnair

Overview

100% Free

Book with Flexibility

Travel Smart

Fly from London to San Diego on another airline
Consider alternative airlines that service the San Diego area. Flight routes are based on user searches made on Cheapflights and were last updated on 20 May 2024.