SFO - BFS

£283 Find Cheap Flights from San Francisco to Belfast Intl Airport – Compare and Save

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Flight Deals

Cheap Flights from San Francisco to Belfast Intl (SFO-BFS)

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

Recent return flight deals from San Francisco to Belfast Intl

Tue, 20 Oct - Tue, 3 Nov
Multiple Airlines Logo
13:00 - 23:20SFO  San Francisco-BFS Belfast Intl
26h 20m3 stops Calgary Barcelona-El Prat London Luton
Multiple Airlines Logo
07:05 - 08:30BFS  Belfast Intl-SFO San Francisco
33h 25m3 stops Paris Charles de Gaulle Calgary Vancouver Intl
£678Multiple Airlines
Tue, 27 Oct - Tue, 3 Nov
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06:30 - 18:50SFO  San Francisco-BFS Belfast Intl
29h 20m3 stops Vancouver Intl Calgary Paris Charles de Gaulle
Multiple Airlines Logo
07:05 - 22:57BFS  Belfast Intl-SFO San Francisco
23h 52m3 stops Paris Charles de Gaulle Calgary Vancouver Intl
£704Multiple Airlines
Tue, 20 Oct - Tue, 3 Nov
Multiple Airlines Logo
06:00 - 15:55SFO  San Francisco-BFS Belfast Intl
25h 55m2 stops Calgary Barcelona-El Prat
Multiple Airlines Logo
07:05 - 08:30BFS  Belfast Intl-SFO San Francisco
33h 25m3 stops Paris Charles de Gaulle Calgary Vancouver Intl
£710Multiple Airlines
Tue, 27 Oct - Tue, 3 Nov
Multiple Airlines Logo
08:25 - 22:10SFO  San Francisco-BFS Belfast Intl
30h 45m3 stops Montreal Pierre Elliott Trudeau Intl Frankfurt am Main Birmingham
Multiple Airlines Logo
07:05 - 19:35BFS  Belfast Intl-SFO San Francisco
20h 30m2 stops Birmingham Munich Franz Josef Strauss
£716Multiple Airlines
Sun, 11 Oct - Wed, 14 Oct
Multiple Airlines Logo
13:00 - 18:25SFO  San Francisco-BFS Belfast Intl
21h 25m2 stops Calgary Edinburgh Turnhouse
Multiple Airlines Logo
11:30 - 14:30BFS  Belfast Intl-SFO San Francisco
35h 00m2 stops Alicante Lisbon Humberto Delgado
£767Multiple Airlines
Sat, 24 Oct - Sat, 31 Oct
Multiple Airlines Logo
13:00 - 22:25SFO  San Francisco-BFS Belfast Intl
25h 25m2 stops Calgary Paris Charles de Gaulle
Multiple Airlines Logo
23:00 - 16:35BFS  Belfast Intl-SFO San Francisco
24h 35m2 stops Manchester Dublin
£769Multiple Airlines
Sun, 11 Oct - Wed, 14 Oct
Multiple Airlines Logo
08:30 - 18:25SFO  San Francisco-BFS Belfast Intl
25h 55m2 stops Toronto Pearson Intl Edinburgh Turnhouse
Multiple Airlines Logo
11:30 - 14:30BFS  Belfast Intl-SFO San Francisco
35h 00m2 stops Alicante Lisbon Humberto Delgado
£781Multiple Airlines
Sat, 24 Oct - Sat, 31 Oct
Multiple Airlines Logo
06:40 - 22:25SFO  San Francisco-BFS Belfast Intl
31h 45m3 stops Vancouver Intl Calgary Paris Charles de Gaulle
Multiple Airlines Logo
23:00 - 16:35BFS  Belfast Intl-SFO San Francisco
24h 35m2 stops Manchester Dublin
£789Multiple Airlines
Sun, 11 Oct - Wed, 14 Oct
Multiple Airlines Logo
08:10 - 18:25SFO  San Francisco-BFS Belfast Intl
26h 15m3 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl Edinburgh Turnhouse
Multiple Airlines Logo
11:30 - 14:30BFS  Belfast Intl-SFO San Francisco
35h 00m2 stops Alicante Lisbon Humberto Delgado
£802Multiple Airlines
Mon, 5 Oct - Mon, 19 Oct
Multiple Airlines Logo
08:10 - 14:20SFO  San Francisco-BFS Belfast Intl
22h 10m3 stops Montreal Pierre Elliott Trudeau Intl Barcelona-El Prat London Luton
Multiple Airlines Logo
21:35 - 20:47BFS  Belfast Intl-SFO San Francisco
31h 12m3 stops Glasgow Intl Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
£871Multiple Airlines
Useful Info

Key details for San Francisco to Belfast Intl Airport flights

Cheapest flight

£283
Flights from San Francisco to Belfast Intl Airport

When to book flights from San Francisco to Belfast Intl

Are your dates flexible? Find out the best times to travel from San Francisco 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 San Francisco 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 San Francisco to Belfast Intl Airport?

    Flights from San Francisco to Belfast Intl Airport usually depart from San Francisco (SFO) 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 Cathedral Quarter, Waterfront Hall, and Queen's University of Belfast. These are among the most viewed places in Belfast Intl Airport on KAYAK.

  • Do I need a passport to fly from San Francisco 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 San Francisco 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 £678 to £1,757. That means the highest observed fare was about 3x higher than the lowest one.

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

    Belfast Intl Airport is 8 hours ahead of San Francisco (British Time vs Pacific 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 San Francisco to Belfast Intl

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

Car hire in Belfast
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