Cheap Flights from San Francisco to Belfast from £339

Return
1 adult
Economy
From?
To?
Fri 29/10
Fri 5/11

Travel Restriction Alert

The COVID-19 (coronavirus) outbreak may impact travel from San Francisco to Belfast.
View current United Kingdom travel restrictions

Flight information for San Francisco to Belfast

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Belfast
Best price found£321The best flight deal from San Francisco to Belfast found on momondo in the last 72 hours is £321
Fastest flight time16h 00mThe fastest flight from San Francisco to Belfast takes 16h 00m
Direct flightsNoneThere are no direct flights from San Francisco to Belfast. Popular non-direct routes for this connection are San Francisco Airport - Belfast City Airport and San Francisco Airport - Belfast Intl Airport.
Airports in Belfast2 airportsThere are 2 airports near Belfast: Belfast Intl (BFS), Belfast City (BHD)

How to get the cheapest flight ticket from San Francisco to Belfast

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from San Francisco to Belfast?

May

The cheapest time of year to fly to Belfast from San Francisco is May. The most expensive is February.

What is the cheapest airline that flies to Belfast from San Francisco?

Virgin Atlantic

Air France and Virgin Atlantic are the most popular carriers operating from San Francisco to Belfast

What is the cheapest San Francisco to Belfast flight route?

San Francisco - Belfast Intl

Fly from San Francisco to Belfast Intl for the best San Francisco - Belfast flight prices


Easily compare return flights from San Francisco to Belfast

Below you can see the best fares for your return flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from San Francisco to Belfast by changing tabs
KLM
17 Nov
SFO09:15San Francisco
18h 35m
1 stop
BHD03:50Belfast City
28 Nov
BHD12:20Belfast City
26h 50m
1 stop
SFO15:10San Francisco
Iberia
1 Feb
SFO11:10San Francisco
14h 15m
1 stop
BHD01:25Belfast City
8 Feb
BHD03:35Belfast City
17h 45m
1 stop
SFO21:20San Francisco
Delta
1 Dec
SFO03:27San Francisco
24h 23m
2 stops
BHD03:50Belfast City
8 Dec
BHD12:20Belfast City
26h 50m
1 stop
SFO15:10San Francisco
British Airways
12 Jan
SFO15:20San Francisco
16h 00m
1 stop
BHD07:20Belfast City
20 Jan
BHD02:00Belfast City
19h 00m
2 stops
SFO21:00San Francisco
Multiple Airlines
23 Nov
SFO11:10San Francisco
14h 15m
1 stop
BHD01:25Belfast City
1 Dec
BHD14:25Belfast City
26h 30m
1 stop
SFO16:55San Francisco
American Airlines
23 Nov
SFO05:15San Francisco
20h 10m
2 stops
BHD01:25Belfast City
1 Dec
BHD02:00Belfast City
14h 55m
1 stop
SFO16:55San Francisco

Find the cheapest one-way flights from San Francisco to Belfast

If you're looking for one-way flights from San Francisco to Belfast, view some of our deals below provided by American Airlines
American Airlines
1 Jan
SFO15:20San Francisco
15h 50m
1 stop
BHD07:10Belfast City
Multiple Airlines
1 Jan
SFO11:40San Francisco
43h 35m
2 stops
BFS07:15Belfast Intl
American Airlines
1 Jan
SFO08:29San Francisco
21h 31m
2 stops
BHD06:00Belfast City

Search last-minute flights to Belfast from San Francisco

Find and compare flight prices for your last-minute flight from San Francisco to Belfast
KLM
3 Nov
SFO11:15San Francisco
18h 35m
1 stop
BHD05:50Belfast City
16 Nov
BHD12:20Belfast City
26h 50m
1 stop
SFO15:10San Francisco
Delta
2 Nov
SFO02:03San Francisco
27h 47m
2 stops
BHD05:50Belfast City
5 Dec
BHD12:20Belfast City
26h 50m
1 stop
SFO15:10San Francisco
Multiple Airlines
2 Nov
SFO13:10San Francisco
14h 15m
1 stop
BHD03:25Belfast City
5 Dec
BHD14:45Belfast City
26h 10m
1 stop
SFO16:55San Francisco
American Airlines
2 Nov
SFO11:53San Francisco
19h 47m
2 stops
BHD07:40Belfast City
8 Nov
BHD02:00Belfast City
21h 00m
2 stops
SFO23:00San Francisco
Air France
2 Nov
SFO04:00San Francisco
25h 50m
2 stops
BHD05:50Belfast City
16 Nov
BHD12:20Belfast City
27h 50m
2 stops
SFO16:10San Francisco
Delta
2 Nov
SFO09:45San Francisco
20h 05m
2 stops
BHD05:50Belfast City
5 Dec
BHD12:20Belfast City
32h 11m
2 stops
SFO20:31San Francisco

Best airlines flying from San Francisco to Belfast

Compare and see reviews for airlines that fly from San Francisco to Belfast with momondo
AirlineRatingFree cancellationPrice
Air France
PriceFrom £480
Free cancellation
Rating
7.8
Virgin Atlantic
PriceFrom £597
Free cancellation
Rating
9.3

  • Are airlines flying from San Francisco to Belfast offering flexible cancellation due to COVID-19?

    Some of our partner airlines flying from San Francisco to Belfast are adapting new policies due to the global impact of COVID-19. Some of the airlines that may be waiving their cancellation fees are Air France and Virgin Atlantic. You can search for the full list of airlines such as Air France that are offering this flexibility.

  • How far is San Francisco to Belfast by plane?

    The straight-line distance from San Francisco to Belfast is 5028.1 mi. A reasonable flight in good conditions will take 13h 45m.


Can I fly to Belfast from San Francisco right now?

Information is based on travel restrictions from San Francisco to Belfast

Most visitors from San Francisco need to provide a negative COVID-19 test result and/or quarantine to enter Belfast.

COVID-19 testing requirements
Visitors from San Francisco must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Belfast.

Quarantine requirements
Visitors from San Francisco are not required to quarantine after entering Belfast.

Documents
Mandatory passenger locator form - Submit the form any time in the 48 hours before arriving in the UK. Show the form when checking in your plane, train or ferry to the UK.

Managed quarantine package for Scotland - All travelers arriving directly to Scotland are required to book their Managed Quarantine Package prior to travel.

COVID-19 testing package - All travelers must book and pay for a COVID-19 Testing Package prior to travel to England and Scotland.


Can I fly back to San Francisco from Belfast?

Returning to San Francisco from Belfast

COVID-19 testing requirements
Visitors from Belfast must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to San Francisco.

Quarantine requirements
Visitors from Belfast are not required to quarantine after entering San Francisco.

If you are planning to travel to Belfast at this time, it is recommended that you stay up to date on current restrictions and follow proper safety measures while in public.

Alternative routes for San Francisco to Belfast

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Los Angeles to Belfast Flights
Fastest flight time15h 30m
Cheapest price£432
Ontario to Belfast Flights
Fastest flight time20h 25m
Cheapest price£474
Santa Ana to Belfast Flights
Fastest flight time18h 33m
Cheapest price£474
San Jose to Belfast Flights
Fastest flight time24h 20m
Cheapest price£485
Oakland, California to Belfast Flights
Fastest flight time22h 31m
Cheapest price£489
Burbank to Belfast Flights
Fastest flight time17h 44m
Cheapest price£509

Similar San Francisco to Belfast flights

Flexible with your destination? Broaden your search and find flights similar to your San Francisco to Belfast route