ORD - BFS

£607 Find Cheap Flights from Chicago to Belfast – Compare and Save

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1 adult, Economy, 0 bags

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

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

Recent return flight deals from Chicago to Belfast Intl

Sun, 18 Apr - Sat, 24 Apr
Multiple Airlines Logo
19:25 - 19:45ORD  Chicago O'Hare Intl-BFS Belfast Intl
18h 20m2 stops Reykjavik Keflavik Intl Manchester
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17:55 - 16:00BFS  Belfast Intl-ORD Chicago O'Hare Intl
28h 05m2 stops Malaga Lisbon Humberto Delgado
£607Multiple Airlines
Tue, 23 Mar - Sat, 24 Apr
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19:30 - 21:40ORD  Chicago O'Hare Intl-BFS Belfast Intl
21h 10m2 stops Reykjavik Keflavik Intl London Gatwick
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17:55 - 16:00BFS  Belfast Intl-ORD Chicago O'Hare Intl
28h 05m2 stops Malaga Lisbon Humberto Delgado
£628Multiple Airlines
Tue, 6 Apr - Wed, 21 Apr
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21:00 - 22:45ORD  Chicago O'Hare Intl-BFS Belfast Intl
19h 45m2 stops Dublin Edinburgh Turnhouse
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19:55 - 18:15BFS  Belfast Intl-ORD Chicago O'Hare Intl
28h 20m3 stops London Stansted Gdansk Rebiechowo Reykjavik Keflavik Intl
£664Multiple Airlines
Wed, 9 Dec - Wed, 16 Dec
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18:30 - 14:05ORD  Chicago O'Hare Intl-BFS Belfast Intl
13h 35m2 stops Reykjavik Keflavik Intl Amsterdam Schiphol
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07:00 - 17:20BFS  Belfast Intl-ORD Chicago O'Hare Intl
16h 20m2 stops Amsterdam Schiphol Reykjavik Keflavik Intl
£670Multiple Airlines
Sun, 18 Apr - Sat, 24 Apr
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19:25 - 19:45ORD  Chicago O'Hare Intl-BFS Belfast Intl
18h 20m2 stops Reykjavik Keflavik Intl Manchester
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20:15 - 18:15BFS  Belfast Intl-ORD Chicago O'Hare Intl
28h 00m3 stops London Stansted Kastrup Copenhagen Reykjavik Keflavik Intl
£672Multiple Airlines
Mon, 8 Mar - Thu, 11 Mar
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15:55 - 20:10ORD  Chicago O'Hare Intl-BFS Belfast Intl
22h 15m2 stops Dublin London Stansted
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21:00 - 17:20BFS  Belfast Intl-ORD Chicago O'Hare Intl
26h 20m3 stops London Luton Gdansk Rebiechowo Reykjavik Keflavik Intl
£673Multiple Airlines
Tue, 6 Apr - Wed, 21 Apr
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10:40 - 10:40ORD  Chicago O'Hare Intl-BFS Belfast Intl
18h 00m3 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl Paris Charles de Gaulle
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19:55 - 18:15BFS  Belfast Intl-ORD Chicago O'Hare Intl
28h 20m3 stops London Stansted Gdansk Rebiechowo Reykjavik Keflavik Intl
£676Multiple Airlines
Mon, 8 Mar - Thu, 11 Mar
Multiple Airlines Logo
15:55 - 20:10ORD  Chicago O'Hare Intl-BFS Belfast Intl
22h 15m2 stops Dublin London Stansted
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20:20 - 16:45BFS  Belfast Intl-ORD Chicago O'Hare Intl
26h 25m2 stops Krakow J. Paul II Balice Kastrup Copenhagen
£684Multiple Airlines
Thu, 10 Dec - Thu, 17 Dec
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18:30 - 13:30ORD  Chicago O'Hare Intl-BFS Belfast Intl
13h 00m2 stops Reykjavik Keflavik Intl Glasgow Intl
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09:25 - 15:30BFS  Belfast Intl-ORD Chicago O'Hare Intl
36h 05m3 stops Manchester Barcelona-El Prat Lisbon Humberto Delgado
£727Multiple Airlines
Sat, 30 Jan - Fri, 5 Feb
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11:45 - 20:15ORD  Chicago O'Hare Intl-BFS Belfast Intl
26h 30m2 stops Istanbul London Stansted
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07:00 - 10:00BFS  Belfast Intl-ORD Chicago O'Hare Intl
33h 00m2 stops London Stansted Istanbul
£734Multiple Airlines
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Key details for Chicago O'Hare Intl Airport to Belfast Intl Airport flights

Cheapest flight

£607
Return flight from Chicago O'Hare Intl Airport 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

Your Chicago O'Hare Intl Airport to Belfast 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 Chicago O'Hare Intl Airport to Belfast 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 Chicago O'Hare Intl Airport to Belfast Intl Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about £607 to £2,050. That means the highest observed fare was about 3x higher than the lowest one.

  • Which car hire options are available at Belfast Intl Airport (BFS)?

    Belfast Intl Airport (BFS) hosts 5 major car hire companies, with daily rates averaging £28 for economy cars. Top options include:

    • Budget
    • DRIVALIA
    • Sixt
    • Alamo
    • Hertz

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

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

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

    Belfast Intl Airport is 6 hours ahead of Chicago O'Hare Intl Airport (British Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Belfast Intl Airport?

    Some of the most popular sights in Belfast Intl Airport are Waterfront Hall, SSE Arena, and Grand Opera House. These are among the most viewed places in Belfast Intl Airport on KAYAK.

More options for your flight from Chicago to Belfast Intl

Complete your trip to Belfast Intl with a hotel stay or car hire

Car hire in Belfast
Hotels in Belfast
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