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Cheap flights from San Francisco to Belfast from £232

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 14/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from San Francisco to Belfast

Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
16:35 - 15:40
SFO
-
BHD
15h 05m
1 stop
British Airways Logo
20:35 - 13:50
BHD
-
SFO
25h 15m
1 stop
£480British Airways
Wed, 29 Jul - Thu, 27 Aug
British Airways Logo
11:07 - 13:35
SFO
-
BHD
18h 28m
2 stops
British Airways Logo
20:35 - 13:50
BHD
-
SFO
25h 15m
1 stop
£482British Airways
Wed, 29 Jul - Thu, 27 Aug
British Airways Logo
11:07 - 13:35
SFO
-
BHD
18h 28m
2 stops
British Airways Logo
09:35 - 20:37
BHD
-
SFO
19h 02m
2 stops
£484British Airways
Wed, 29 Jul - Thu, 27 Aug
American Airlines Logo
12:00 - 14:15
SFO
-
BHD
18h 15m
2 stops
American Airlines Logo
10:00 - 22:40
BHD
-
SFO
20h 40m
2 stops
£488American Airlines
Mon, 16 Feb - Tue, 3 Mar
Delta Logo
13:55 - 16:50
SFO
-
BHD
18h 55m
1 stop
Delta Logo
06:30 - 12:50
BHD
-
SFO
13h 20m
1 stop
£494Delta
Tue, 17 Feb - Thu, 19 Mar
Delta Logo
09:55 - 16:50
SFO
-
BHD
22h 55m
2 stops
Delta Logo
06:30 - 11:50
BHD
-
SFO
13h 20m
1 stop
£498Delta
Mon, 16 Feb - Tue, 3 Mar
British Airways Logo
17:30 - 16:05
SFO
-
BHD
14h 35m
1 stop
British Airways Logo
19:25 - 16:00
BHD
-
SFO
27h 35m
1 stop
£501British Airways
Mon, 16 Feb - Mon, 23 Mar
Delta Logo
05:55 - 16:50
SFO
-
BHD
26h 55m
2 stops
Delta Logo
17:20 - 21:00
BHD
-
SFO
34h 40m
2 stops
£505Delta
Tue, 17 Feb - Wed, 18 Mar
British Airways Logo
20:40 - 19:10
SFO
-
BHD
14h 30m
1 stop
British Airways Logo
17:35 - 16:00
BHD
-
SFO
29h 25m
1 stop
£506British Airways
Wed, 4 Mar - Sun, 8 Mar
British Airways Logo
20:40 - 19:10
SFO
-
BHD
14h 30m
1 stop
British Airways Logo
06:30 - 15:00
BHD
-
SFO
16h 30m
1 stop
£506British Airways
Wed, 4 Mar - Sun, 8 Mar

British Airways flights from San Francisco to Belfast City Airport

Our best British Airways deals on San Francisco to Belfast City Airport flight tickets
British Airways
29 Jul
SFO16:35San Francisco
15h 05m
1 stop
BHD15:40Belfast City
27 Aug
BHD20:35Belfast City
25h 15m
1 stop
SFO13:50San Francisco
£480
British Airways
29 Jul
SFO11:07San Francisco
18h 28m
2 stops
BHD13:35Belfast City
27 Aug
BHD20:35Belfast City
25h 15m
1 stop
SFO13:50San Francisco
£482
British Airways
29 Jul
SFO11:07San Francisco
18h 28m
2 stops
BHD13:35Belfast City
27 Aug
BHD09:35Belfast City
19h 02m
2 stops
SFO20:37San Francisco
£484

Delta flights from San Francisco to Belfast City Airport

Our best Delta deals on San Francisco to Belfast City Airport flight tickets
Delta
17 Feb
SFO13:55San Francisco
18h 55m
1 stop
BHD16:50Belfast City
19 Mar
BHD06:30Belfast City
13h 20m
1 stop
SFO12:50San Francisco
£494
Delta
16 Feb
SFO09:55San Francisco
22h 55m
2 stops
BHD16:50Belfast City
3 Mar
BHD06:30Belfast City
13h 20m
1 stop
SFO11:50San Francisco
£498
Delta
15 Feb
SFO13:55San Francisco
18h 55m
1 stop
BHD16:50Belfast City
3 Mar
BHD06:30Belfast City
21h 09m
2 stops
SFO19:39San Francisco
£502

momondo Fare Finder

 
Customise your flight search to find flights from San Francisco to Belfast City Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 7 February 2026.
Use the filters below to find and compare flights from San Francisco to Belfast City Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

Wed 29/7

16:35-15:40

1 stop15h 05m

Belfast City

Thu 27/8

20:35-13:50

1 stop25h 15m

£480

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

Wed 29/7

11:07-13:35

2 stops18h 28m

Belfast City

Thu 27/8

20:35-13:50

1 stop25h 15m

£482

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

Wed 29/7

11:07-13:35

2 stops18h 28m

Belfast City

Thu 27/8

09:35-20:37

2 stops19h 02m

£484

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

Mon 16/2

12:00-14:15

2 stops18h 15m

Belfast City

Tue 3/3

10:00-22:40

2 stops20h 40m

£488

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

Tue 17/2

13:55-16:50

1 stop18h 55m

Belfast City

Thu 19/3

06:30-12:50

1 stop13h 20m

£494

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

Mon 16/2

09:55-16:50

2 stops22h 55m

Belfast City

Tue 3/3

06:30-11:50

1 stop13h 20m

£498

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

Mon 16/2

17:30-16:05

1 stop14h 35m

Belfast City

Mon 23/3

19:25-16:00

1 stop27h 35m

£501

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

Tue 17/2

05:55-16:50

2 stops26h 55m

Belfast City

Wed 18/3

17:20-21:00

2 stops34h 40m

£505

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

Wed 4/3

20:40-19:10

1 stop14h 30m

Belfast City

Sun 8/3

17:35-16:00

1 stop29h 25m

£506

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

Wed 4/3

20:40-19:10

1 stop14h 30m

Belfast City

Sun 8/3

06:30-15:00

1 stop16h 30m

£506

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Belfast from

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

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 airline that flies from San Francisco to Belfast City?

British Airways is the most popular carrier operating from San Francisco to Belfast City

When to book flights from San Francisco to Belfast City Airport

Are you open to changing your travel dates? Check out the ideal times to fly from San Francisco to Belfast City Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap San Francisco to Belfast City Airport (SFO to BHD) flight deals and tips

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

Fastest flight time

15h 05m

Direct flights

None
The fastest flight from San Francisco to Belfast City Airport takes 15h 05m
There are no direct flights from San Francisco to Belfast City Airport. There are no popular flight routes from San Francisco to Belfast City Airport.
Search flight deals

  • How far is San Francisco to Belfast City by plane?

    There are 5028.8 mi between San Francisco and Belfast City. A reasonable flight in good conditions will take 15h 05m.

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Belfast City Airport.

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

    The travel and health documents you'll need for your trip to Belfast City Airport 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 City Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Belfast?

Book flights to Belfast if you plan to visit one of these locations
Newcastle
Bangor
Carrickfergus

Why use momondo?

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

Finding the right flight to Belfast from San Francisco is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Belfast quick and easy, saving you time and money.

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?

Once all potential San Francisco to Belfast flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Belfast, momondo offers a useful price alert feature which will track prices for flights to Belfast from San Francisco and alert you when they change.

An easier way to manage your Belfast City Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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