Find cheap flights to Chicago

When is the best time to fly to Chicago?

Chicago flight deals found on momondo

Check out some of the best fares to Chicago found recently by users on momondo

Quickest

Cheapest

Multiple Airlines

DUB

06:30

Dublin airport

14h 40m

1 Stop

15:10

ORD

Chicago O'Hare International airport

ORD

13:10

Chicago O'Hare International airport

11h 55m

1 Stop

06:05

+1

DUB

Dublin airport

349 EUR

Find similar

British Airways

DUB

10:40

Dublin airport

13h 55m

1 Stop

19:35

ORD

Chicago O'Hare International airport

ORD

10:46

Chicago O'Hare International airport

15h 29m

2 Stops

07:15

+1

DUB

Dublin airport

371 EUR

Find similar

Lufthansa

DUB

08:35

Dublin airport

13h 00m

1 Stop

16:35

ORD

Chicago O'Hare International airport

ORD

16:09

Chicago O'Hare International airport

30h 26m

1 Stop

03:35

+2

DUB

Dublin airport

372 EUR

Find similar

British Airways

DUB

13:05

Dublin airport

12h 05m

1 Stop

20:10

ORD

Chicago O'Hare International airport

ORD

04:05

Chicago O'Hare International airport

17h 15m

1 Stop

03:20

+1

DUB

Dublin airport

377 EUR

Find similar

British Airways

DUB

07:10

Dublin airport

13h 55m

1 Stop

16:05

ORD

Chicago O'Hare International airport

ORD

07:46

Chicago O'Hare International airport

18h 29m

2 Stops

07:15

+1

DUB

Dublin airport

385 EUR

Find similar

Air Canada

DUB

10:05

Dublin airport

15h 07m

2 Stops

19:12

ORD

Chicago O'Hare International airport

ORD

12:15

Chicago O'Hare International airport

12h 40m

1 Stop

05:55

+1

DUB

Dublin airport

386 EUR

Find similar

Aer Lingus

DUB

17:00

Dublin airport

8h 30m

19:30

ORD

Chicago O'Hare International airport

ORD

10:50

Chicago O'Hare International airport

7h 15m

00:05

+1

DUB

Dublin airport

437 EUR

Find similar

Finnair

DUB

14:35

Dublin airport

8h 05m

16:40

ORD

Chicago O'Hare International airport

ORD

09:55

Chicago O'Hare International airport

12h 55m

2 Stops

04:50

+1

DUB

Dublin airport

418 EUR

Find similar

Multiple Airlines

DUB

08:45

Dublin airport

11h 55m

1 Stop

14:40

ORD

Chicago O'Hare International airport

ORD

18:25

Chicago O'Hare International airport

12h 25m

1 Stop

11:50

+1

DUB

Dublin airport

387 EUR

Find similar

Delta

DUB

09:50

Dublin airport

11h 20m

1 Stop

15:10

ORD

Chicago O'Hare International airport

ORD

14:20

Chicago O'Hare International airport

15h 00m

1 Stop

11:20

+1

DUB

Dublin airport

407 EUR

Find similar

Multiple Airlines

DUB

06:30

Dublin airport

14h 40m

1 Stop

15:10

ORD

Chicago O'Hare International airport

ORD

13:10

Chicago O'Hare International airport

11h 55m

1 Stop

06:05

+1

DUB

Dublin airport

349 EUR

Find similar

Air Canada

DUB

10:05

Dublin airport

15h 07m

2 Stops

19:12

ORD

Chicago O'Hare International airport

ORD

12:15

Chicago O'Hare International airport

12h 40m

1 Stop

05:55

+1

DUB

Dublin airport

386 EUR

Find similar

Which airlines operate flights to Chicago?

Major carrier

American Airlines

Major carrier

Air Canada

Major carrier

Aer Lingus

Major carrier

Etihad Airways

While low cost carriers are the cheapest, don’t forget that the fares often do not include checked baggage, meals, or drinks. Take a look at our estimated additional fees in your search results to get an idea of how much extra you may have to pay.

Airports near Chicago

Below you will find all the airports in Chicago along with the distance from the city centre

Start planning your trip to Chicago

Top car hires in Chicago

Experience Chicago from behind the wheel! Learn more about the best car hire deals here

Find cars in Chicago

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Get an overview of the top hotels in the most popular neighbourhoods of Chicago

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Popular routes to Chicago

Most frequently searched flights to Chicago along with the cheapest price and shortest flight duration

Flights to other cities in United States

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