Cheap flights from Chicago O'Hare Intl Airport to Dublin from £348
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 19/6. 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.
The best prices from Chicago O'Hare Intl to Dublin are usually found in February or November, booked 38 days in advance, depart on a Monday or Tuesday and return on a Tuesday
Cheap flight deals from O'Hare Intl to Dublin
Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Dublin (DUB). 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 12 May 2024.
Popular in | June |
|---|---|
Cheapest in | February |
Average price | £715 |
Round-trip from | £42 |
What is the cheapest day to fly round-trip from Chicago O'Hare Intl Airport to Dublin?
Monday is generally a great day to depart. Flying on this day could help you save up to 110%.
How far in advance should I book a flight from Chicago O'Hare Intl Airport to Dublin?
Find a great deal and save up to 15% by booking at least 30 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 Chicago O'Hare Intl Airport to Dublin within the next two weeks, with the cheapest ticket starting at £543.
What is the cheapest month to fly from Chicago O'Hare Intl Airport to Dublin?
Our data shows that February tends to be the cheapest month to fly to Dublin from Chicago O'Hare Intl Airport. Users have commonly found prices around £590 for the month, but tickets can be as low as £259. Due to multiple factors, prepare for potentially higher prices in June.
When is the cheapest time to fly from Chicago O'Hare Intl Airport to Dublin (ORD - DUB)?
It’s optimal to fly from Chicago O'Hare Intl Airport to Dublin at midday. By choosing this option you can save up to 18% on the cost of your flight, compared to a flight in the morning.
Cheap Aer Lingus flights from O'Hare Intl to Dublin
Explore cheap flight options specifically provided by Aer Lingus for the route between O'Hare Intl and Dublin. 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 854,070 searches. Data last updated 12 May 2024.
Consider these cheap Aer Lingus flights we've found departing from Chicago to Dublin. Be sure to come back soon if the deals available don't appeal to you at this time.
Cheap TAP AIR PORTUGAL flights from O'Hare Intl to Dublin
Explore cheap flight options specifically provided by TAP AIR PORTUGAL for the route between O'Hare Intl and Dublin. 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 854,070 searches. Data last updated 12 May 2024.
Take a gander at the lowest prices we've found on TAP AIR PORTUGAL flights from Chicago to Dublin. Ensure the flight price, dates, time, and airline match your criteria before you book.
Cheap O'Hare Intl to Dublin flights in May & June 2024
Find cheap flight options from O'Hare Intl to Dublin specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 854,070 searches. Prices were last updated on 12 May 2024.
The lowest fares we've come across on flights travelling from Chicago to Dublin in May and June 2024. If these deals don't appeal to you, be sure to come back soon for more options.
O'Hare Intl to Dublin 2024 flight deals
Discover exclusive flight deals for travel between O'Hare Intl and Dublin in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 854,070 searches. Data last updated 12 May 2024.
The lowest fares we've come across on flights travelling from Chicago to Dublin in May and June 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Direct flights to Dublin from O'Hare Intl
Discover direct flight options from O'Hare Intl to Dublin. 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 854,070 searches. Data last updated 12 May 2024.
For a shorter flight, select one of these non-stop flights from Chicago to Dublin. Select from other flights from Chicago to Dublin by using the search form above.
O'Hare Intl to Dublin flights leaving soon
Find last-minute flight options from O'Hare Intl to Dublin 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 854,070 searches. Data last updated 12 May 2024.
Users seeking a last-minute flight from Chicago to Dublin 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.
One-way flights to Dublin from O'Hare Intl
Search for one-way flight options from O'Hare Intl to Dublin. 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 854,070 searches. Data last updated 12 May 2024.
Users travelling one-way from Chicago to Dublin can select one of these great deals. Those seeking round-trip flights from Chicago to Dublin should utilise the search form at the top of the page.
Find flights from O'Hare Intl to Dublin within your budget
Customise your flight search to find flights from O'Hare Intl to Dublin 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 854,070 searches. Data last updated 12 May 2024.
Fly from
Fly to
Budget
£353 - £490
Route
Depart
Return
Price
Chicago O'Hare IntlDublin
ORD - DUB
ORDDUB
Chicago O'Hare Intl
Sun 3/11
Nonstop7h 20m
Dublin
Tue 12/11
Nonstop8h 35m
Chicago O'Hare IntlDublin
ORD - DUB
ORDDUB
Chicago O'Hare Intl
Fri 25/10
1 stop24h 05m
Dublin
Thu 21/11
1 stop17h 05m
Chicago O'Hare IntlDublin
ORD - DUB
ORDDUB
Chicago O'Hare Intl
Mon 21/10
2 stops33h 15m
Dublin
Wed 30/10
2 stops36h 00m
Chicago O'Hare IntlDublin
ORD - DUB
ORDDUB
Chicago O'Hare Intl
Fri 6/9
1 stop31h 05m
Dublin
Sun 15/9
1 stop29h 39m
Chicago O'Hare IntlDublin
ORD - DUB
ORDDUB
Chicago O'Hare Intl
Mon 2/9
1 stop11h 25m
Dublin
Mon 9/9
Nonstop8h 15m
Chicago O'Hare IntlDublin
ORD - DUB
ORDDUB
Chicago O'Hare Intl
Mon 4/11
1 stop14h 30m
Dublin
Mon 11/11
1 stop13h 00m
Chicago O'Hare IntlDublin
ORD - DUB
ORDDUB
Chicago O'Hare Intl
Tue 10/9
Nonstop7h 30m
Dublin
Mon 16/9
Nonstop8h 15m
Chicago O'Hare IntlDublin
ORD - DUB
ORDDUB
Chicago O'Hare Intl
Thu 12/9
1 stop11h 55m
Dublin
Mon 16/9
1 stop17h 00m
Chicago O'Hare IntlDublin
ORD - DUB
ORDDUB
Chicago O'Hare Intl
Tue 5/11
1 stop9h 45m
Dublin
Sat 9/11
1 stop11h 50m
When is the best time to book a flight from Chicago O'Hare Intl Airport to Dublin?
Use this chart to determine the optimal time to book a return flight from O'Hare Intl to Dublin. Price data was last updated on 10 May 2024.
To ensure you get the cheapest price possible for a flight from Chicago O'Hare Intl Airport to Dublin, you should look to book at least 38 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
When is the cheapest time to fly from Chicago O'Hare Intl Airport to Dublin?
Use this chart to determine the cheapest time to fly return from O'Hare Intl to Dublin. Price data was last updated on 5 May 2024.
Average price of flights to Dublin by month
Plan your trip from O'Hare Intl to Dublin by taking into account the cheapest months to travel. The average price of a one-way flight from O'Hare Intl to Dublin is currently £410 while a return flight costs £406. Price data was last updated on 5 May 2024.
Currently, September is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Dublin (average of £53). Flying from Chicago O'Hare Intl Airport to Dublin in April is currently the most expensive (average of £87). 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
£44
February
£61
March
£65
April
£69
May
£65
June
£60
July
£57
August
£59
September
£42
October
£42
November
£54
December
£60
Temperature and rainfall in Dublin by month
Plan your trip to Dublin by taking into account the average temperature and rainfall totals by month.
DUB Temperature | 5 - 16 °C |
|---|
Reviews of airlines servicing Dublin
Get insights into the airlines that provide service to Dublin. 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 Dublin. Reviews last updated 12 May 2024.
To help decide which airline to fly from Chicago to Dublin, see what other customers have to say about Aer Lingus, TAP AIR PORTUGAL and Scandinavian Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Boarding
Comfort
Overall
Crew
Food
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Entertainment
Boarding
Comfort
Overall
Crew
Food
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Entertainment
Boarding
Comfort
Overall
Crew
Food
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Entertainment
Boarding
Comfort
Overall
Crew
Food
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Entertainment
Boarding
Comfort
Overall
Crew
Food
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Entertainment
Boarding
Comfort
Overall
Crew
Food
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Related info for your journey
Find useful and relevant information for your journey from O'Hare Intl to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Complete your tripComplete your trip to Dublin by adding a car hire and/or hotel booking to your travel itinerary.
Complete your trip to Dublin by adding a car hire and/or hotel booking to your travel itinerary.
Top 2 airlines flying from O'Hare Intl to Dublin
Discover the top 2 airlines that operate flights from O'Hare Intl to Dublin. 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 854,070 searches. Data last updated 12 May 2024.
Search flights from O'Hare Intl to Dublin by cabin class
Find flights from O'Hare Intl to Dublin, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hourly flight availability from O'Hare Intl to Dublin
Find hourly flight availability from O'Hare Intl to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 May 2024.
| 1%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 0%of flight departures | Morning6 am to noon |
| 29%of flight departures | AfternoonNoon to 6 pm |
| 70%of flight departures | Evening6 pm to midnight |
Weekly flight availability from O'Hare Intl to Dublin
Explore weekly flight availability from O'Hare Intl to Dublin. 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 12 May 2024.
| Monday | 4daily flights |
|---|---|
| Tuesday | 4daily flights |
| Wednesday | 4daily flights |
| Thursday | 4daily flights |
| Friday | 4daily flights |
| Saturday | 4daily flights |
| Sunday | 4daily flights |
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
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Can Cheapflights notify me if prices for flights from O'Hare Intl to Dublin become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Dublin from O'Hare Intl today and book when prices fit your budget.