BFS - ORD

£322 Find Cheap Flights from Belfast Intl Airport to Chicago – Compare and Save

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Flight Deals

Cheap Flights from Belfast Intl to Chicago (BFS-ORD)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Belfast Intl to Chicago

Thu, 10 Dec - Thu, 17 Dec
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07:00 - 18:20BFS  Belfast Intl-ORD Chicago O'Hare Intl
17h 20m2 stops Birmingham Dublin
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15:55 - 22:15ORD  Chicago O'Hare Intl-BFS Belfast Intl
24h 20m2 stops Dublin Birmingham
£756Multiple Airlines
Sun, 13 Dec - Sun, 20 Dec
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07:10 - 18:20BFS  Belfast Intl-ORD Chicago O'Hare Intl
17h 10m2 stops Birmingham Dublin
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20:05 - 20:45ORD  Chicago O'Hare Intl-BFS Belfast Intl
18h 40m2 stops Dublin Birmingham
£890Multiple Airlines
Sun, 13 Dec - Sun, 20 Dec
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20:40 - 17:20BFS  Belfast Intl-ORD Chicago O'Hare Intl
26h 40m3 stops London Stansted Stockholm Arlanda Reykjavik Keflavik Intl
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20:05 - 20:30ORD  Chicago O'Hare Intl-BFS Belfast Intl
18h 25m2 stops Dublin Glasgow Intl
£960Multiple Airlines
Thu, 10 Dec - Thu, 17 Dec
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08:50 - 16:15BFS  Belfast Intl-ORD Chicago O'Hare Intl
13h 25m1 stop Paris Charles de Gaulle
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18:25 - 21:55ORD  Chicago O'Hare Intl-BFS Belfast Intl
21h 30m1 stop Paris Charles de Gaulle
£1,084Multiple Airlines
Fri, 11 Dec - Fri, 18 Dec
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06:30 - 18:20BFS  Belfast Intl-ORD Chicago O'Hare Intl
17h 50m2 stops Birmingham Dublin
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20:05 - 20:35ORD  Chicago O'Hare Intl-BFS Belfast Intl
18h 30m2 stops Dublin Birmingham
£1,087Multiple Airlines
Thu, 10 Dec - Thu, 17 Dec
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09:05 - 01:08BFS  Belfast Intl-ORD Chicago O'Hare Intl
22h 03m3 stops Manchester Toronto Pearson Intl Orlando
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15:55 - 17:00ORD  Chicago O'Hare Intl-BFS Belfast Intl
19h 05m2 stops Dublin Edinburgh Turnhouse
£1,097Multiple Airlines
Sun, 13 Dec - Sun, 20 Dec
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20:05 - 19:55BFS  Belfast Intl-ORD Chicago O'Hare Intl
29h 50m1 stop Krakow J. Paul II Balice
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20:05 - 08:05ORD  Chicago O'Hare Intl-BFS Belfast Intl
30h 00m2 stops Dublin Glasgow Intl
£1,138Multiple Airlines
Thu, 10 Dec - Thu, 17 Dec
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07:15 - 15:30BFS  Belfast Intl-ORD Chicago O'Hare Intl
38h 15m2 stops Malaga Lisbon Humberto Delgado
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18:25 - 21:55ORD  Chicago O'Hare Intl-BFS Belfast Intl
21h 30m1 stop Paris Charles de Gaulle
£1,184Multiple Airlines
Sun, 13 Dec - Sun, 20 Dec
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09:25 - 16:15BFS  Belfast Intl-ORD Chicago O'Hare Intl
12h 50m1 stop Paris Charles de Gaulle
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18:25 - 20:10ORD  Chicago O'Hare Intl-BFS Belfast Intl
19h 45m1 stop Paris Charles de Gaulle
£1,281Multiple Airlines
Fri, 11 Dec - Fri, 18 Dec
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21:05 - 18:20BFS  Belfast Intl-ORD Chicago O'Hare Intl
27h 15m3 stops London Luton Barcelona-El Prat Dublin
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12:50 - 12:30ORD  Chicago O'Hare Intl-BFS Belfast Intl
17h 40m2 stops Toronto Pearson Intl Manchester
£1,365Multiple Airlines
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Key details for Belfast Intl Airport to Chicago O'Hare Intl Airport flights

Cheapest flight

£322
One-way flight from Belfast Intl Airport to Chicago O'Hare Intl Airport

When to book flights from Belfast Intl to Chicago

Are your dates flexible? Find out the best times to travel from Belfast Intl to Chicago based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Belfast Intl Airport to Chicago O'Hare Intl Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Do I need a passport to fly from Belfast Intl Airport to Chicago O'Hare Intl Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Belfast Intl Airport to Chicago O'Hare Intl Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, return prices on this route varied from about £756 to £1,365. That means the highest observed fare was about 80% higher than the lowest one.

  • Which car hire options are available at Chicago O'Hare Intl Airport (ORD)?

    Chicago O'Hare Intl Airport (ORD) hosts 5 major car hire companies, with daily rates starting from around £47 for economy cars. Top options include:

    • Routes Car & Truck Rentals
    • Europcar
    • Hertz
    • Ace
    • Dollar

  • Which airports can I use when flying from Belfast Intl Airport to Chicago O'Hare Intl Airport?

    Flights from Belfast Intl Airport to Chicago O'Hare Intl Airport usually depart from Belfast Intl (BFS) and arrive at Chicago O'Hare Intl (ORD).

  • What is the time difference between Belfast Intl Airport and Chicago O'Hare Intl Airport?

    Chicago O'Hare Intl Airport is 5 hours behind Belfast Intl Airport (Central Time vs British Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Chicago O'Hare Intl Airport?

    Some of the most popular sights in Chicago O'Hare Intl Airport are Grant Park, Magnificent Mile, and United Center. These are among the most viewed places in Chicago O'Hare Intl Airport on KAYAK.

More options for your flight from Belfast Intl to Chicago

Complete your trip to Chicago with a hotel stay or car hire

Car hire in Chicago
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