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Cheap flights from San Francisco to Belfast from £293

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Belfast departing on 27/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from San Francisco to Belfast

Cheap return flights

These are some of the best return flight deals from San Francisco to Belfast that have been recently found on momondo from popular airlines, departing in the coming months.
21:40 - 18:40SFO-BHD
14h 00m1 stop
06:30 - 16:00BHD-SFO
16h 30m1 stop
£523British Airways
Find Deal
Sun, 16 Mar - Sun, 23 Mar
16:20 - 15:05SFO-BHD
14h 45m1 stop
07:05 - 13:50BHD-SFO
14h 45m1 stop
£526British Airways
Find Deal
Sat, 3 May - Sat, 10 May
17:53 - 20:15SFO-BHD
19h 22m2 stops
20:25 - 16:00BHD-SFO
26h 35m1 stop
£532British Airways
Find Deal
Sun, 16 Mar - Sun, 23 Mar
10:40 - 12:15SFO-BHD
17h 35m2 stops
07:05 - 13:50BHD-SFO
14h 45m1 stop
£534British Airways
Find Deal
Sat, 3 May - Sat, 10 May
08:35 - 12:15SFO-BHD
19h 40m2 stops
09:35 - 21:51BHD-SFO
20h 16m2 stops
£541British Airways
Find Deal
Sat, 3 May - Sat, 10 May
19:20 - 20:45SFO-BHD
17h 25m1 stop
09:35 - 17:15BHD-SFO
15h 40m1 stop
£554British Airways
Find Deal
Sat, 3 May - Sat, 10 May
22:33 - 20:45SFO-BHD
38h 12m2 stops
19:00 - 13:50BHD-SFO
26h 50m1 stop
£564British Airways
Find Deal
Sat, 3 May - Sat, 10 May
14:46 - 17:15SFO-BHD
18h 29m2 stops
09:35 - 21:51BHD-SFO
20h 16m2 stops
£575American Airlines
Find Deal
Sat, 3 May - Sat, 10 May
18:00 - 20:15SFO-BHD
19h 15m2 stops
18:00 - 13:50BHD-SFO
26h 50m1 stop
Sun, 23 Mar - Sat, 29 Mar
13:50 - 21:00SFO-BHD
23h 10m1 stop
17:20 - 12:50BHD-SFO
26h 30m1 stop
£809KLM
Find Deal
Thu, 6 Mar - Sat, 15 Mar

See travel insights to Belfast from

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 typical price of a round-trip flight between San Francisco and Belfast?

What is the cheapest month to fly to Belfast?

The cheapest month to fly to Belfast from San Francisco is in October. Flight prices, which tend to average around £508, are often lower during this time because this is during the off-season. If you aren’t able to travel to Belfast during the month of October, then flying in April is also cheap. Prices for this month can be found on momondo for an average of £531.

Cheap San Francisco to Belfast flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Belfast

Best price found

£293

Fastest flight time

14h 00m

Direct flights

None

Airports in Belfast

2 airports
The best one-way flight to Belfast from San Francisco in the past 72 hours is £293. The best return flight deal from San Francisco to Belfast found on momondo in the last 72 hours is £523.
The fastest flight from San Francisco to Belfast takes 14h 00m
There 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.
There are 2 airports near Belfast: Belfast Intl (BFS), Belfast City (BHD)

  • 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 14h 00m.

  • When did momondo last update prices for flights from San Francisco Airport to Belfast?

    Prices for flights from San Francisco Airport to Belfast refresh daily.

  • How old do you have to be to fly from San Francisco Airport to Belfast?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Belfast.

  • What documentation or ID do you need to fly to Belfast?

    The travel and health documents you'll need for your trip to Belfast may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Belfast. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Belfast?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Francisco to Belfast. momondo saves you time and could save you money on your trip.

Can I find flights from San Francisco to Belfast with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Belfast from San Francisco with this policy.

How can momondo help me find flights from San Francisco to Belfast?

momondo helps you find the best flight between San Francisco and Belfast by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from San Francisco to Belfast right now. Can momondo alert me if prices change?

Price alerts on flights to Belfast from San Francisco are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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Find better results for your trip to the United Kingdom

Fly into one of these airports located in Belfast

Airports listed have a maximum distance of 12.2 mi from Belfast