Find Deals on Flights from Chicago O'Hare International to Belfast

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Chicago O'Hare International to Belfast

(Round-trip)
Depart: Tue Dec 27 2016 Return: Thu Jan 5 2017 Trip spans 10 days
United
United
ORD
12:45p
BFS
10:30p
9h 45m
1 stop
BFS
6:10a
ORD
6:17p
12h 07m
1 stop
Depart: Wed Jan 18 2017 Return: Wed Jan 25 2017 Trip spans 8 days
Aer Lingus
Aer Lingus
ORD
2:20p
BHD
5:30a
15h 10m
2 stops
BHD
12:30p
ORD
4:30p
28h 00m
2 stops
Depart: Thu Feb 2 2017 Return: Thu Feb 16 2017 Trip spans 15 days
Major Airline
Major Airline
ORD
7:10a
BHD
7:15p
12h 05m
1 stop
BHD
3:05a
ORD
4:20p
13h 15m
1 stop
Depart: Sat Jan 7 2017 Return: Sat Jan 14 2017 Trip spans 8 days
American Airlines
American Airlines
ORD
4:00a
BHD
12:10a
20h 10m
1 stop
BHD
10:05a
ORD
12:50p
26h 45m
1 stop
Depart: Tue Dec 20 2016 Return: Mon Dec 26 2016 Trip spans 7 days
Delta
Delta
ORD
3:50a
BHD
1:50a
22h 00m
2 stops
BHD
8:20a
ORD
10:37p
38h 17m
2 stops
Depart: Wed Dec 28 2016 Return: Thu Jan 5 2017 Trip spans 9 days
United
United
ORD
7:40a
BFS
10:30p
14h 50m
1 stop
BFS
6:10a
ORD
10:17p
16h 07m
1 stop
Depart: Sat Dec 31 2016 Return: Sun Jan 8 2017 Trip spans 9 days
United
United
ORD
7:56a
BFS
10:30p
14h 34m
1 stop
BFS
6:10a
ORD
8:48p
14h 38m
1 stop
Depart: Sun Jan 1 2017 Return: Sun Jan 8 2017 Trip spans 8 days
United
United
ORD
2:30a
BFS
10:30p
20h 00m
1 stop
BFS
6:10a
ORD
7:23p
13h 13m
1 stop
Depart: Sun Jan 8 2017 Return: Sat Jan 14 2017 Trip spans 7 days
American Airlines
American Airlines
ORD
4:00a
BHD
12:15a
20h 15m
1 stop
BHD
10:05a
ORD
12:50p
26h 45m
1 stop
Depart: Mon Jan 2 2017 Return: Sun Jan 8 2017 Trip spans 7 days
United
United
ORD
2:30a
BFS
10:30p
20h 00m
1 stop
BFS
6:10a
ORD
7:23p
13h 13m
1 stop
Depart: Wed May 24 2017 Return: Mon May 29 2017 Trip spans 6 days
Major Airline
Major Airline
ORD
11:20a
BHD
10:50p
11h 30m
1 stop
BHD
5:35a
ORD
4:35p
11h 00m
1 stop
Depart: Mon Jan 9 2017 Return: Sat Jan 14 2017 Trip spans 6 days
American Airlines
American Airlines
ORD
3:55a
BHD
12:15a
20h 20m
1 stop
BHD
10:05a
ORD
12:50p
26h 45m
1 stop
Depart: Wed Jan 4 2017 Return: Sun Jan 8 2017 Trip spans 5 days
United
United
ORD
7:35a
BFS
10:30p
14h 55m
1 stop
BFS
6:10a
ORD
8:48p
14h 38m
1 stop
Depart: Thu May 25 2017 Return: Sun May 28 2017 Trip spans 4 days
Major Airline
Major Airline
ORD
7:25a
BHD
9:10p
13h 45m
1 stop
BHD
11:40p
ORD
3:00p
15h 20m
1 stop
Depart: Fri Mar 31 2017 Return: Wed Apr 5 2017 Trip spans 6 days
American Airlines
American Airlines
ORD
4:35p
BHD
2:50a
10h 15m
1 stop
BHD
3:00a
ORD
3:50p
12h 50m
1 stop
Depart: Fri Dec 23 2016 Return: Wed Dec 28 2016 Trip spans 6 days
Delta
Delta
ORD
2:30p
BHD
1:50a
59h 20m
2 stops
BHD
8:20a
ORD
6:55p
34h 35m
2 stops
Depart: Thu Jan 5 2017 Return: Sun Jan 8 2017 Trip spans 4 days
United
United
ORD
7:35a
BFS
10:30p
14h 55m
1 stop
BFS
6:10a
ORD
7:23p
13h 13m
1 stop
Depart: Fri Dec 30 2016 Return: Thu Jan 5 2017 Trip spans 7 days
American Airlines
American Airlines
ORD
4:45p
BHD
7:55a
15h 10m
1 stop
BHD
10:05a
ORD
3:55p
29h 50m
1 stop
Depart: Fri Jan 6 2017 Return: Mon Jan 9 2017 Trip spans 4 days
United
United
ORD
9:20a
BFS
10:30p
13h 10m
1 stop
BFS
6:10a
ORD
9:57p
15h 47m
1 stop
Depart: Thu Dec 22 2016 Return: Mon Dec 26 2016 Trip spans 5 days
$1005
Select
Delta
Delta
ORD
10:23a
BHD
1:50a
15h 27m
2 stops
BHD
8:20a
ORD
10:37p
38h 17m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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Airports
Origin

Chicago
$617
Destination

Belfast
only $703
only $617