Cheap flights from Belfast to San Francisco

Return
1 adult
Economy
From?
To?
Wed 29/9
Wed 6/10

Travel Restriction Alert

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

Flight information for Belfast to San Francisco

Find info about flight duration, direct flights, and airports for your flight from Belfast to San Francisco
Best price found£321The best flight deal from Belfast to San Francisco found on momondo in the last 72 hours is £321
Fastest flight time26h 30mThe fastest flight from Belfast to San Francisco takes 26h 30m
Direct flightsNoneThere are no direct flights from Belfast to San Francisco. Popular non-direct routes for this connection are Belfast City Airport - San Francisco Airport and Belfast Intl Airport - San Francisco Airport.
Airports in San Francisco1 airportThere is 1 airport near San Francisco: San Francisco (SFO)

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

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 Belfast to San Francisco?

September

The cheapest time of year to fly to San Francisco from Belfast is September. The most expensive is January.

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

KLM

Air France, British Airways, and KLM are the most popular carriers operating from Belfast to San Francisco

What is the cheapest Belfast to San Francisco flight route?

Belfast Intl - San Francisco

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


Easily compare return flights from Belfast to San Francisco

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 Belfast to San Francisco by changing tabs
Virgin Atlantic
22 Nov
BHD12:20Belfast City
30h 18m
2 stops
SFO18:38San Francisco
28 Nov
SFO09:15San Francisco
18h 35m
1 stop
BHD03:50Belfast City
Virgin Atlantic
14 Nov
BHD12:20Belfast City
26h 50m
1 stop
SFO15:10San Francisco
28 Nov
SFO09:15San Francisco
18h 35m
1 stop
BHD03:50Belfast City
Virgin Atlantic
14 Nov
BHD12:20Belfast City
30h 18m
2 stops
SFO18:38San Francisco
28 Nov
SFO09:15San Francisco
18h 35m
1 stop
BHD03:50Belfast City
Delta
22 Nov
BHD12:20Belfast City
32h 53m
2 stops
SFO21:13San Francisco
28 Nov
SFO05:26San Francisco
22h 24m
2 stops
BHD03:50Belfast City
Delta
3 Mar
BHD12:20Belfast City
26h 50m
1 stop
SFO15:10San Francisco
7 Mar
SFO09:35San Francisco
18h 15m
2 stops
BHD03:50Belfast City
Virgin Atlantic
3 Mar
BHD12:20Belfast City
26h 50m
1 stop
SFO15:10San Francisco
7 Mar
SFO09:15San Francisco
18h 35m
1 stop
BHD03:50Belfast City

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

If you're looking for one-way flights from Belfast to San Francisco, view some of our deals below provided by Air France and American Airlines
Air France
BFSBelfast Intl
26h 30m
SFOSan Francisco
American Airlines
BHDBelfast City
26h 30m
SFOSan Francisco

Best airlines flying from Belfast to San Francisco

Compare and see reviews for airlines that fly from Belfast to San Francisco with momondo
AirlineRatingFree cancellationPrice
Air France
PriceFrom £346
Free cancellation
Rating
7.7
British Airways
PriceFrom £349
Free cancellation
Rating
7.0
KLM
PriceFrom £357
Free cancellation
Rating
7.9
Malta MedAir
PriceFrom £433
Free cancellation
Rating
0.0

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

    To ease the stress of booking flights, some of our airline partners flying from Belfast to San Francisco are responding to the global pandemic. The following airlines may have a flexible cancellation policy to help accommodate travellers: British Airways, Air France, and Malta MedAir.

  • How far is Belfast to San Francisco by plane?

    San Francisco is 5028.1 mi away from Belfast. A reasonable flight in good conditions will take 14h 55m.


Can I fly to San Francisco from Belfast right now?

Information is based on travel restrictions from Belfast to San Francisco

Most visitors from Belfast will not be allowed to enter San Francisco.

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.

Can I fly back to Belfast from San Francisco?

Returning to Belfast from San Francisco

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.

If you are planning to travel to San Francisco 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 Belfast to San Francisco

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Belfast to Los Angeles Flights
Fastest flight time26h 30m
Cheapest price£412
Belfast to Santa Ana Flights
Fastest flight time22h 48m
Cheapest price£483
Belfast to Ontario Flights
Fastest flight time19h 28m
Cheapest price£483