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

Prices for flights from Belfast City Airport to San Francisco Airport are refreshed on a daily basis.

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

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 Belfast City Airport to San Francisco Airport.

What documentation or ID do you need to fly to San Francisco Airport?

The required travel and health documents for your San Francisco Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Francisco Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£356 Cheap Flights from Belfast City Airport to San Francisco in 2026

Find the cheapest flights from Belfast City Airport to San Francisco

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

06:30 - 13:50

BHD

SFO

15h 20m

1 stop

19:30 - 19:25

SFO

BHD

15h 55m

1 stop

£618British Airways

Fri, 4 Sep - Mon, 7 Sep

06:30 - 13:50

BHD

SFO

15h 20m

1 stop

19:30 - 19:25

SFO

BHD

15h 55m

1 stop

£618British Airways

Fri, 4 Sep - Mon, 7 Sep

06:30 - 13:50

BHD

SFO

15h 20m

1 stop

16:35 - 17:30

SFO

BHD

16h 55m

1 stop

£622British Airways

Mon, 31 Aug - Mon, 21 Sep

20:25 - 13:50

BHD

SFO

25h 25m

1 stop

16:35 - 15:40

SFO

BHD

15h 05m

1 stop

£628British Airways

Tue, 13 Oct - Wed, 21 Oct

20:25 - 13:50

BHD

SFO

25h 25m

1 stop

12:59 - 13:35

SFO

BHD

16h 36m

2 stops

£631British Airways

Tue, 13 Oct - Wed, 21 Oct

06:45 - 18:45

BHD

SFO

20h 00m

1 stop

17:25 - 14:50

SFO

BHD

13h 25m

1 stop

£633British Airways

Fri, 4 Dec - Tue, 22 Dec

06:30 - 13:50

BHD

SFO

15h 20m

1 stop

11:45 - 12:55

SFO

BHD

17h 10m

2 stops

£633British Airways

Fri, 4 Sep - Mon, 7 Sep

13:45 - 00:43

BHD

SFO

18h 58m

2 stops

17:25 - 14:50

SFO

BHD

13h 25m

1 stop

£637British Airways

Fri, 4 Dec - Tue, 22 Dec

06:30 - 13:50

BHD

SFO

15h 20m

1 stop

11:50 - 12:55

SFO

BHD

17h 05m

2 stops

£638British Airways

Mon, 31 Aug - Mon, 21 Sep

06:30 - 13:50

BHD

SFO

15h 20m

1 stop

13:45 - 15:30

SFO

BHD

17h 45m

2 stops

£642British Airways

Fri, 4 Sep - Mon, 7 Sep

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KLM flights from Belfast City Airport to San Francisco

Our best KLM deals on Belfast City Airport to San Francisco flight tickets

KLM

15 Sept

BHD17:30Belfast City

26h 15m

1 stop

SFO11:45San Francisco

9 Oct

SFO14:15San Francisco

18h 40m

2 stops

BHD16:55Belfast City

£663

KLM

23 Aug

BHD09:50Belfast City

22h 46m

2 stops

SFO00:36San Francisco

30 Aug

SFO22:35San Francisco

26h 45m

2 stops

BHD09:20Belfast City

£748

KLM

3 Dec

BHD09:40Belfast City

23h 42m

2 stops

SFO01:22San Francisco

23 Dec

SFO14:00San Francisco

18h 50m

2 stops

BHD16:50Belfast City

£959

British Airways flights from Belfast City Airport to San Francisco

Our best British Airways deals on Belfast City Airport to San Francisco flight tickets

British Airways

4 Sept

BHD06:30Belfast City

15h 20m

1 stop

SFO13:50San Francisco

7 Sept

SFO19:30San Francisco

15h 55m

1 stop

BHD19:25Belfast City

£618

British Airways

4 Sept

BHD06:30Belfast City

15h 20m

1 stop

SFO13:50San Francisco

7 Sept

SFO19:30San Francisco

15h 55m

1 stop

BHD19:25Belfast City

£618

British Airways

31 Aug

BHD06:30Belfast City

15h 20m

1 stop

SFO13:50San Francisco

21 Sept

SFO16:35San Francisco

16h 55m

1 stop

BHD17:30Belfast City

£622

momondo Fare Finder

Use the filters below to find and compare flights from Belfast City Airport to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

Fri 4/9

06:30-13:50

1 stop15h 20m

San Francisco

Mon 7/9

19:30-19:25

1 stop15h 55m

£618

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

Fri 4/9

06:30-13:50

1 stop15h 20m

San Francisco

Mon 7/9

19:30-19:25

1 stop15h 55m

£618

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

Mon 31/8

06:30-13:50

1 stop15h 20m

San Francisco

Mon 21/9

16:35-17:30

1 stop16h 55m

£622

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

Tue 13/10

20:25-13:50

1 stop25h 25m

San Francisco

Wed 21/10

16:35-15:40

1 stop15h 05m

£628

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

Tue 13/10

20:25-13:50

1 stop25h 25m

San Francisco

Wed 21/10

12:59-13:35

2 stops16h 36m

£631

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

Fri 4/12

06:45-18:45

1 stop20h 00m

San Francisco

Tue 22/12

17:25-14:50

1 stop13h 25m

£633

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

Fri 4/9

06:30-13:50

1 stop15h 20m

San Francisco

Mon 7/9

11:45-12:55

2 stops17h 10m

£633

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

Fri 4/12

13:45-00:43

2 stops18h 58m

San Francisco

Tue 22/12

17:25-14:50

1 stop13h 25m

£637

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

Mon 31/8

06:30-13:50

1 stop15h 20m

San Francisco

Mon 21/9

11:50-12:55

2 stops17h 05m

£638

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

Fri 4/9

06:30-13:50

1 stop15h 20m

San Francisco

Mon 7/9

13:45-15:30

2 stops17h 45m

£642

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Belfast City Airport 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 airline that flies from Belfast City to San Francisco?

KLM, Virgin Atlantic, and British Airways are the most popular carriers operating from Belfast City to San Francisco

When to book flights from Belfast City Airport to San Francisco

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

Estimated return price

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

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

Fastest flight time	15h 20m
Direct flights	None

The fastest flight from Belfast City Airport to San Francisco takes 15h 20m

There are no direct flights from Belfast City Airport to San Francisco. There are no popular flight routes from Belfast City Airport to San Francisco.

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Frequently asked questions about flying from Belfast City Airport to San Francisco

How far is Belfast City to San Francisco by plane?
Belfast City and San Francisco are 5029.1 mi apart from one another. Typically, this will take 15h 20m by plane in normal conditions.
When did momondo last update prices for flights from Belfast City Airport to San Francisco Airport?
Prices for flights from Belfast City Airport to San Francisco Airport are refreshed on a daily basis.
How old do you have to be to fly from Belfast City Airport to San Francisco Airport?
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 Belfast City Airport to San Francisco Airport.
What documentation or ID do you need to fly to San Francisco Airport?
The required travel and health documents for your San Francisco Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Francisco Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

South San Francisco

Sunnyvale

Santa Cruz

Rohnert Park

Windsor

Burlingame

Belmont

Big Sur

Carmel-by-the-Sea

Capitola

Sausalito

San Bruno

Woodland

Pacific Grove

Aptos

Newark

Mill Valley

Campbell

Palo Alto

Seaside

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Francisco from Belfast.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Belfast to San Francisco.

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

Price alerts on flights to San Francisco from Belfast 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.