ORD - BFS

£191 Find Cheap Flights from Chicago to Belfast Intl Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Belfast Intl departing on 9/1. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Belfast Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Belfast, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Belfast, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
£574
Multiple Airlines
Tue 16/12Tue 23/12
ORD - BFS • 2 stops
Cheapest one-way flight
£191
Multiple Airlines
Fri 9/1
ORD - BFS • 2 stops
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Belfast Intl!
Flight Deals
Useful Info
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

Tue, 16 Dec - Tue, 23 Dec
Multiple Airlines Logo
15:50 - 17:00ORD-BFS
19h 10m2 stops
Multiple Airlines Logo
20:55 - 14:00BFS-ORD
23h 05m2 stops
£574Multiple Airlines
Find Deal
Thu, 1 Jan - Thu, 8 Jan
Multiple Airlines Logo
21:50 - 22:00ORD-BFS
18h 10m2 stops
Multiple Airlines Logo
06:00 - 15:25BFS-ORD
39h 25m3 stops
£712Multiple Airlines
Find Deal
Thu, 1 Jan - Thu, 8 Jan
Multiple Airlines Logo
09:34 - 20:25ORD-BFS
28h 51m3 stops
Multiple Airlines Logo
06:00 - 15:25BFS-ORD
39h 25m3 stops
£722Multiple Airlines
Find Deal
Fri, 2 Jan - Fri, 9 Jan
Multiple Airlines Logo
11:50 - 22:00ORD-BFS
28h 10m2 stops
Multiple Airlines Logo
21:30 - 14:45BFS-ORD
47h 15m3 stops
£796Multiple Airlines
Find Deal
Tue, 16 Dec - Tue, 23 Dec
Multiple Airlines Logo
17:50 - 17:00ORD-BFS
17h 10m1 stop
Multiple Airlines Logo
20:55 - 13:45BFS-ORD
22h 50m1 stop
£798Multiple Airlines
Find Deal
Tue, 16 Dec - Tue, 23 Dec
Multiple Airlines Logo
18:30 - 12:45ORD-BFS
12h 15m2 stops
Multiple Airlines Logo
05:45 - 17:20BFS-ORD
17h 35m3 stops
£855Multiple Airlines
Find Deal
Tue, 16 Dec - Tue, 23 Dec
Multiple Airlines Logo
18:30 - 22:35ORD-BFS
22h 05m3 stops
Multiple Airlines Logo
05:45 - 17:20BFS-ORD
17h 35m3 stops
£870Multiple Airlines
Find Deal
Thu, 1 Jan - Thu, 8 Jan
Multiple Airlines Logo
19:40 - 20:25ORD-BFS
18h 45m2 stops
Multiple Airlines Logo
06:30 - 17:20BFS-ORD
16h 50m2 stops
£960Multiple Airlines
Find Deal
Tue, 23 Dec - Wed, 31 Dec
Multiple Airlines Logo
15:50 - 10:20ORD-BFS
12h 30m2 stops
Multiple Airlines Logo
07:55 - 19:02BFS-ORD
17h 07m2 stops
£1,027Multiple Airlines
Find Deal
Fri, 2 Jan - Fri, 9 Jan
Multiple Airlines Logo
17:20 - 13:50ORD-BFS
14h 30m1 stop
Multiple Airlines Logo
06:30 - 19:17BFS-ORD
42h 47m2 stops
£1,042Multiple Airlines
Find Deal
Useful Info

Good to know - Cheap tickets from Chicago to Belfast Intl Airport

Low seasonMay
Cheapest flight£191
Best time to beat the crowds (21% less expensive on average)
Most popular time to fly and prices are also 10% lower on average.
Flight from Chicago to Belfast Intl Airport

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.

FAQs for booking Chicago to Belfast Intl Airport flights

  • What is the cheapest flight from Chicago O'Hare Intl Airport to Belfast Intl Airport?

    In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Belfast Intl Airport was £191 for a one-way ticket and £574 for a return.

  • Which aircraft models fly most regularly from Chicago to Belfast Intl Airport?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Chicago to Belfast Intl Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago to Belfast Intl Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago to Belfast Intl Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Belfast Intl Airport from Chicago is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago to Belfast Intl Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Belfast Intl Airport with an airline and back to Chicago with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago to Belfast Intl Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Belfast Intl Airport from Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Chicago to Belfast Intl

Information on your arrival and departure airports

Chicago (ORD)
Belfast Intl (BFS)