Flights from Dublin, Ireland to Chicago, United States

Did you mean flights from Chicago to Dublin, Ireland?

Dublin, Ireland to Chicago Last modified: Jan 22, 2024 9:13 -05:00

We've scanned 115,678,683 round trip itineraries and found the cheapest flights to Chicago. Icelandair & Multiple Airlines frequently offer the best deals to Chicago flights, or select your preferred carrier below to see the cheapest days to fly.

Icelandair
DUBCHI
Wed 31/01
1 stop
CHIDUB
Mon 12/02
1 stop
€348
Multiple Airlines
DUBCHI
Fri 02/02
1 stop
CHIDUB
Sat 17/02
1 stop
€384
SAS
DUBCHI
Sat 10/02
1 stop
CHIDUB
Sun 25/02
1 stop
€386
Major Airlines
DUBCHI
Thu 22/02
2 stops
CHIDUB
Thu 29/02
2 stops
€394
Multiple Airlines
DUBCHI
Wed 06/03
1 stop
CHIDUB
Wed 13/03
1 stop
€398
Air France
DUBCHI
Mon 05/02
1 stop
CHIDUB
Mon 12/02
1 stop
€398

How Much is a Flight from Dublin, Ireland to Chicago?

We have collected flight cost data from across the web for travel from Dublin, Ireland to Chicago, and have found the average flight price for this trip to be €353.

Where To Buy Cheap Flights from Dublin, Ireland to Chicago?

The best way to find a great deal on airfare is to search multiple sites. When you run a search on FareCompare, we search multiple sites and fare sources all at once so you don't have to - which is why we think FareCompare is the best place to find cheap tickets. Airlines can adjust prices for tickets from Dublin, Ireland to Chicago based on the day and time that you decide to book your flight. We have collected data from all airlines, and have found that Tuesdays, Wednesdays, and Saturdays are often the best days to book flights. If you'd like to learn more, read our article about the best time to buy airline tickets.

How far in advance should I book tickets from Dublin, Ireland to Chicago?

The chart below shows up-to-date information regarding how far in advance to book your flight from Dublin, Ireland to Chicago.

Non Stop versus Connecting
Advanced PurchaseNon StopConnecting
< 7 days €626 €438
7-14 days €626 €387
14-21 days €626 €402
21-30 days €626 €346
30-60 days €626 €346
60-90 days €626 €346
90+ days €582 €351

Cheapest Day To Fly from Dublin, Ireland to Chicago

We've examined 231,357,366 itinerary searches that we've seen for departures in the next 90 days and found that the cheapest day to fly from Dublin, Ireland to Chicago is Tuesday. See the chart below to compare prices for other days of the week.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
€367€346€346€346€346 €367

Compare Flight Prices from Dublin, Ireland to Chicago by Month

Low priced flights are most commonly available by purchasing between one and three months in advance. International or holiday flights may need to be purchased even further in advance. The chart below shows the cheapest flight prices by month for Dublin, Ireland to Chicago flights.

Month Origin Destination Carrier Depart Date Return Date Stops Price
January Dublin, Ireland Chicago SAS 14/01/2024 29/01/2024 1 €387
February Dublin, Ireland Chicago SAS 04/02/2024 11/02/2024 1 €346
March Dublin, Ireland Chicago SAS 01/03/2024 03/03/2024 1 €346
April Dublin, Ireland Chicago SAS 20/04/2024 29/04/2024 1 €372
May Dublin, Ireland Chicago SAS 27/05/2024 04/06/2024 1 €417
June Dublin, Ireland Chicago SAS 08/06/2024 15/06/2024 1 €417
July Dublin, Ireland Chicago SAS 30/07/2024 17/08/2024 1 €626
August Dublin, Ireland Chicago Icelandair 27/08/2024 03/09/2024 1 €455

Cheap Last Minute Flights from Dublin, Ireland to Chicago

Looking for cheap last minute flights or a weekend getaway? We've got you covered with weekend flight deals from Dublin, Ireland to Chicago. The chart below shows the best last minute deals and cheap flights this weekend we could find.

Next 30 Days

SunMonTueWedThuFriSat
7 8 9 10 11 12 13
€439
14 15 16 17 18 19 20
€439 €438
21 22 23 24 25 26 27
€438 €402
28 29 30 31 1 2 3
€402 €493
4 5 6 7 8 9 10
€493 €439
11 12 13 14 15 16 17
€439

Connecting Flights vs Direct Flights from Dublin, Ireland to Chicago

Flights between some cities may be significantly cheaper if you choose a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Dublin, Ireland to Chicago is €430.

The average price for direct flights from Dublin, Ireland to Chicago is €626.

One Way Flights vs Round Trip Flights from Dublin, Ireland to Chicago

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Dublin, Ireland to Chicago. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Dublin, Ireland to Chicago is €399.

The average price for round trip flights from Dublin, Ireland to Chicago is €430.

Dublin, Ireland to Chicago Flight Questions

Dublin, Ireland to Chicago Airports

These are the major commercial airports we're currently monitoring in Dublin, Ireland and Chicago. If your route includes a city with multiple airports, you may be able to find substantial savings by choosing an alternate airport.

Farecompare Research Tools

FareCompare's Flight Schedule Search Tool helps you find information about airline schedule filings, including flight numbers, depart times, and travel distance.

Cheap Flights from Dublin, Ireland to Chicago