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When is the best time to fly to Chicago?

770 EUR
630 EUR
490 EUR
352 EUR
Price
352 - 722 EUR

When is the best time to fly to Chicago?

Most travellers find the cheapest return airfare to Chicago when booking during the month of November.

When is the best time to book a flight to Chicago?

From most locations, to find the best deals on airfare, our data shows that users booking 60 days before flying found the cheapest flight to Chicago.

What is the cheapest day to depart on your flight to Chicago?

Most of our users find that booking their departure to Chicago on a Wednesday is the cheapest. Conversely, departing on a Sunday seems to be the most expensive.

What is the cheapest time of day to fly to Chicago?

Our data shows that the cheapest Chicago flights are usually those with afternoon departure times. midday flights are often costlier.


Chicago flight deals found on momondo

Check out some of the best fares to Chicago found recently by users on momondo
Quickest
Cheapest
Lufthansa
Lufthansa
26 Feb
10:45
DUB
Dublin airport
14h 10m
1 Stop
ORD
18:55
Chicago O'Hare Intl airport
Lufthansa
04 Mar
07:55
ORD
Chicago O'Hare Intl airport
12h 35m
1 Stop
DUB
02:30
+1
Dublin airport
305 EUR
Icelandair
Icelandair
06 Feb
11:30
DUB
Dublin airport
11h 50m
1 Stop
ORD
17:20
Chicago O'Hare Intl airport
Icelandair
10 Feb
12:30
ORD
Chicago O'Hare Intl airport
9h 50m
1 Stop
DUB
04:20
+1
Dublin airport
306 EUR
Icelandair
Icelandair
11 Feb
11:30
DUB
Dublin airport
11h 50m
1 Stop
ORD
17:20
Chicago O'Hare Intl airport
Icelandair
19 Feb
12:30
ORD
Chicago O'Hare Intl airport
9h 50m
1 Stop
DUB
04:20
+1
Dublin airport
309 EUR
Icelandair
Icelandair
23 Jan
11:30
DUB
Dublin airport
11h 50m
1 Stop
ORD
17:20
Chicago O'Hare Intl airport
Icelandair
31 Jan
12:30
ORD
Chicago O'Hare Intl airport
9h 50m
1 Stop
DUB
04:20
+1
Dublin airport
310 EUR
Air Canada
Air Canada
11 Jan
10:15
DUB
Dublin airport
11h 55m
1 Stop
ORD
16:10
Chicago O'Hare Intl airport
Air Canada
15 Jan
13:20
ORD
Chicago O'Hare Intl airport
33h 15m
1 Stop
DUB
04:35
+2
Dublin airport
312 EUR
Lufthansa
Lufthansa
30 Jan
10:45
DUB
Dublin airport
14h 10m
1 Stop
ORD
18:55
Chicago O'Hare Intl airport
Lufthansa
16 Feb
13:20
ORD
Chicago O'Hare Intl airport
16h 30m
1 Stop
DUB
11:50
+1
Dublin airport
320 EUR
Icelandair
Icelandair
06 Feb
11:30
DUB
Dublin airport
11h 50m
1 Stop
ORD
17:20
Chicago O'Hare Intl airport
Icelandair
10 Feb
12:30
ORD
Chicago O'Hare Intl airport
9h 50m
1 Stop
DUB
04:20
+1
Dublin airport
306 EUR
Icelandair
Icelandair
11 Feb
11:30
DUB
Dublin airport
11h 50m
1 Stop
ORD
17:20
Chicago O'Hare Intl airport
Icelandair
19 Feb
12:30
ORD
Chicago O'Hare Intl airport
9h 50m
1 Stop
DUB
04:20
+1
Dublin airport
309 EUR
Icelandair
Icelandair
23 Jan
11:30
DUB
Dublin airport
11h 50m
1 Stop
ORD
17:20
Chicago O'Hare Intl airport
Icelandair
31 Jan
12:30
ORD
Chicago O'Hare Intl airport
9h 50m
1 Stop
DUB
04:20
+1
Dublin airport
310 EUR
Air Canada
Air Canada
07 Mar
10:15
DUB
Dublin airport
11h 50m
1 Stop
ORD
16:05
Chicago O'Hare Intl airport
Air Canada
11 Mar
17:25
ORD
Chicago O'Hare Intl airport
13h 50m
1 Stop
DUB
12:15
+1
Dublin airport
329 EUR
Air Canada
Air Canada
11 Jan
10:15
DUB
Dublin airport
11h 55m
1 Stop
ORD
16:10
Chicago O'Hare Intl airport
Air Canada
18 Jan
15:25
ORD
Chicago O'Hare Intl airport
13h 50m
1 Stop
DUB
11:15
+1
Dublin airport
328 EUR
Lufthansa
Lufthansa
26 Feb
10:45
DUB
Dublin airport
14h 10m
1 Stop
ORD
18:55
Chicago O'Hare Intl airport
Lufthansa
04 Mar
07:55
ORD
Chicago O'Hare Intl airport
12h 35m
1 Stop
DUB
02:30
+1
Dublin airport
305 EUR

Airports near Chicago

Below you will find all the airports in Chicago along with their distance from the city centre
Chicago Midway
13 km from city centre
Chicago O'Hare Intl
24 km from city centre
Chicago Greater Rockford
126 km from city centre

Popular routes to Chicago

Most frequently searched flights to Chicago along with the cheapest price and shortest flight duration
Dublin to Chicago Flights
Fastest flight time
8h 05m
Cheapest price
304 EUR
Cork to Chicago Flights
Fastest flight time
14h 35m
Cheapest price
341 EUR
Shannon to Chicago Flights
Fastest flight time
13h 55m
Cheapest price
434 EUR
Milltown (Kerry) to Chicago Flights
Fastest flight time
16h 13m
Cheapest price
567 EUR
View more

Start planning your trip to Chicago