ORD - BFS
£652 Find Cheap Flights from Chicago to Belfast – Compare and Save
This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Belfast Intl departing on 8/11. 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.
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Flight Deals
Cheap Flights from Chicago to Belfast Intl (ORD-BFS)
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Chicago to Belfast Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.
Recent return flight deals from Chicago to Belfast Intl
Sun, 8 Nov - Tue, 24 Nov
18:30 - 20:35ORD Chicago O'Hare Intl-BFS Belfast Intl
20h 05m2 stops Reykjavik Keflavik Intl London Gatwick
17:05 - 15:30BFS Belfast Intl-ORD Chicago O'Hare Intl
28h 25m3 stops London Stansted Madrid Barajas Lisbon Humberto Delgado
£652Multiple Airlines
Sun, 8 Nov - Tue, 17 Nov
18:30 - 21:20ORD Chicago O'Hare Intl-BFS Belfast Intl
20h 50m3 stops Reykjavik Keflavik Intl Oslo Gardermoen Edinburgh Turnhouse
20:55 - 17:20BFS Belfast Intl-ORD Chicago O'Hare Intl
26h 25m3 stops Manchester Kastrup Copenhagen Reykjavik Keflavik Intl
£678Multiple Airlines
Sun, 8 Nov - Tue, 24 Nov
11:45 - 18:10ORD Chicago O'Hare Intl-BFS Belfast Intl
24h 25m2 stops Istanbul London Stansted
06:40 - 10:00BFS Belfast Intl-ORD Chicago O'Hare Intl
33h 20m2 stops London Stansted Istanbul
£696Multiple Airlines
Sun, 8 Nov - Tue, 17 Nov
11:45 - 20:35ORD Chicago O'Hare Intl-BFS Belfast Intl
26h 50m2 stops Istanbul London Stansted
06:40 - 10:00BFS Belfast Intl-ORD Chicago O'Hare Intl
33h 20m2 stops London Stansted Istanbul
£697Multiple Airlines
Thu, 5 Nov - Thu, 12 Nov
12:45 - 18:55ORD Chicago O'Hare Intl-BFS Belfast Intl
24h 10m2 stops Istanbul London Stansted
06:30 - 10:00BFS Belfast Intl-ORD Chicago O'Hare Intl
33h 30m2 stops London Stansted Istanbul
£701Multiple Airlines
Sun, 8 Nov - Tue, 17 Nov
18:30 - 20:10ORD Chicago O'Hare Intl-BFS Belfast Intl
19h 40m2 stops Reykjavik Keflavik Intl London Gatwick
20:55 - 17:20BFS Belfast Intl-ORD Chicago O'Hare Intl
26h 25m3 stops Manchester Kastrup Copenhagen Reykjavik Keflavik Intl
£703Multiple Airlines
Mon, 23 Nov - Mon, 30 Nov
14:52 - 16:15ORD Chicago O'Hare Intl-BFS Belfast Intl
19h 23m3 stops Baltimore/Washington Reykjavik Keflavik Intl Glasgow Intl
20:50 - 17:20BFS Belfast Intl-ORD Chicago O'Hare Intl
26h 30m3 stops Manchester Dublin Reykjavik Keflavik Intl
£712Multiple Airlines
Thu, 5 Nov - Thu, 12 Nov
12:45 - 15:05ORD Chicago O'Hare Intl-BFS Belfast Intl
20h 20m3 stops Istanbul Tirana Rinas London Luton
15:05 - 15:30BFS Belfast Intl-ORD Chicago O'Hare Intl
30h 25m3 stops Edinburgh Turnhouse Malaga Lisbon Humberto Delgado
£715Multiple Airlines
Thu, 5 Nov - Thu, 12 Nov
12:45 - 14:00ORD Chicago O'Hare Intl-BFS Belfast Intl
19h 15m2 stops Istanbul Rome Fiumicino
15:05 - 15:30BFS Belfast Intl-ORD Chicago O'Hare Intl
30h 25m3 stops Edinburgh Turnhouse Malaga Lisbon Humberto Delgado
£724Multiple Airlines
Mon, 23 Nov - Mon, 30 Nov
18:30 - 19:10ORD Chicago O'Hare Intl-BFS Belfast Intl
18h 40m2 stops Reykjavik Keflavik Intl Manchester
22:05 - 17:20BFS Belfast Intl-ORD Chicago O'Hare Intl
25h 15m3 stops Manchester Dublin Reykjavik Keflavik Intl
£750Multiple Airlines
Recent one-way flight deals from Chicago to Belfast Intl
ORD Chicago O'Hare Airport-BFS Belfast Intl Airport
3630 mimulti-stop
Multiple Airlines
Useful Info
Key details for Chicago O'Hare Intl Airport to Belfast Intl Airport flights
Cheapest flight | £652 |
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When to book flights from Chicago to Belfast Intl
Are your dates flexible? Find out the best times to travel from Chicago to Belfast Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.
Your Chicago O'Hare Intl Airport to Belfast Intl Airport flight questions, answered
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More options for your flight from Chicago to Belfast Intl
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Information on your arrival and departure airports
Cabin class types available on flights to Belfast Intl
Cabin classes available on flights to Belfast Intl. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
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Flights from domestic origins to Chicago
Flights from all regions of Chicago to Belfast Intl. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
Flights to other popular destinations
The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.