DEN - BFS

£752 Find Cheap Flights from Denver to Belfast Intl Airport – Compare and Save

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1 adult, Economy, 0 bags

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Flight Deals

Cheap Flights from Denver to Belfast Intl (DEN-BFS)

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

Recent return flight deals from Denver to Belfast Intl

Sun, 8 Nov - Fri, 20 Nov
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15:40 - 21:40DEN  Denver Intl-BFS Belfast Intl
23h 00m2 stops Reykjavik Keflavik Intl Manchester
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06:30 - 18:00BFS  Belfast Intl-DEN Denver Intl
18h 30m2 stops London Gatwick Reykjavik Keflavik Intl
£752Multiple Airlines
Tue, 3 Nov - Tue, 10 Nov
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15:40 - 22:10DEN  Denver Intl-BFS Belfast Intl
23h 30m3 stops Reykjavik Keflavik Intl Dublin Birmingham
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08:05 - 18:00BFS  Belfast Intl-DEN Denver Intl
16h 55m2 stops Edinburgh Turnhouse Reykjavik Keflavik Intl
£784Multiple Airlines
Tue, 3 Nov - Tue, 10 Nov
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15:40 - 20:10DEN  Denver Intl-BFS Belfast Intl
21h 30m2 stops Reykjavik Keflavik Intl London Gatwick
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08:35 - 18:00BFS  Belfast Intl-DEN Denver Intl
16h 25m2 stops Glasgow Intl Reykjavik Keflavik Intl
£799Multiple Airlines
Sun, 8 Nov - Fri, 20 Nov
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15:40 - 14:50DEN  Denver Intl-BFS Belfast Intl
16h 10m3 stops Reykjavik Keflavik Intl Glasgow Intl London Luton
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06:30 - 18:00BFS  Belfast Intl-DEN Denver Intl
18h 30m2 stops London Gatwick Reykjavik Keflavik Intl
£806Multiple Airlines
Fri, 16 Oct - Fri, 23 Oct
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10:38 - 21:15DEN  Denver Intl-BFS Belfast Intl
27h 37m3 stops Minneapolis St Paul Reykjavik Keflavik Intl Manchester
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06:15 - 08:18BFS  Belfast Intl-DEN Denver Intl
33h 03m3 stops Malaga Casablanca Mohamed V Miami
£924Multiple Airlines
Fri, 16 Oct - Fri, 23 Oct
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11:35 - 16:30DEN  Denver Intl-BFS Belfast Intl
21h 55m2 stops Toronto Pearson Intl Edinburgh Turnhouse
Multiple Airlines Logo
06:15 - 08:18BFS  Belfast Intl-DEN Denver Intl
33h 03m3 stops Malaga Casablanca Mohamed V Miami
£992Multiple Airlines
Sun, 8 Nov - Fri, 20 Nov
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13:30 - 12:35DEN  Denver Intl-BFS Belfast Intl
16h 05m3 stops Toronto Pearson Intl Dublin Newcastle upon Tyne
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14:50 - 15:10BFS  Belfast Intl-DEN Denver Intl
31h 20m3 stops Edinburgh Turnhouse Dublin London Heathrow
£1,099Multiple Airlines
Fri, 16 Oct - Fri, 23 Oct
Multiple Airlines Logo
11:35 - 16:30DEN  Denver Intl-BFS Belfast Intl
21h 55m2 stops Toronto Pearson Intl Edinburgh Turnhouse
Multiple Airlines Logo
12:20 - 19:00BFS  Belfast Intl-DEN Denver Intl
13h 40m2 stops Glasgow Intl Reykjavik Keflavik Intl
£1,203Multiple Airlines
Tue, 13 Oct - Fri, 16 Oct
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11:25 - 15:40DEN  Denver Intl-BFS Belfast Intl
21h 15m3 stops Montreal Pierre Elliott Trudeau Intl Barcelona-El Prat Liverpool J. Lennon
Multiple Airlines Logo
09:40 - 08:19BFS  Belfast Intl-DEN Denver Intl
29h 39m3 stops Edinburgh Turnhouse Dublin Chicago O'Hare Intl
£1,219Multiple Airlines
Tue, 13 Oct - Fri, 16 Oct
Multiple Airlines Logo
16:40 - 16:20DEN  Denver Intl-BFS Belfast Intl
16h 40m2 stops Reykjavik Keflavik Intl Glasgow Intl
Multiple Airlines Logo
09:40 - 08:19BFS  Belfast Intl-DEN Denver Intl
29h 39m3 stops Edinburgh Turnhouse Dublin Chicago O'Hare Intl
£1,274Multiple Airlines
Useful Info

When to book flights from Denver to Belfast Intl

Are your dates flexible? Find out the best times to travel from Denver 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 Denver to Belfast Intl Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which airports can I use when flying from Denver to Belfast Intl Airport?

    Flights from Denver to Belfast Intl Airport usually depart from Denver Intl (DEN) and arrive at Belfast Intl (BFS).

  • 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.

  • Do I need a passport to fly from Denver 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 Denver 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 £752 to £1,689. That means the highest observed fare was about 2x higher than the lowest one.

  • What is the time difference between Denver and Belfast Intl Airport?

    Belfast Intl Airport is 7 hours ahead of Denver (British Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

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

    Belfast Intl Airport (BFS) hosts 5 major car hire companies, with daily rates starting from around £8 for economy cars. Top options include:
    • Budget
    • DRIVALIA
    • Sixt
    • Alamo
    • Hertz

More options for your flight from Denver to Belfast Intl

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

Car hire in Belfast
Hotels in Belfast
Holidays in Belfast