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 many operators does momondo search for flights from Belfast City Airport to San Francisco Airport?

As of February 2026, there is 1 operator available to choose from for flights from Belfast City Airport to San Francisco Airport.

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.

£360 Cheap Flights from Belfast City Airport to San Francisco in 2026

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Find the cheapest flights from Belfast City Airport to San Francisco

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

19:35 - 13:50

BHD

SFO

26h 15m

1 stop

19:30 - 17:35

SFO

BHD

14h 05m

1 stop

£563British Airways

Fri, 24 Apr - Tue, 28 Apr

20:10 - 23:22

BHD

SFO

35h 12m

2 stops

16:15 - 19:40

SFO

BHD

19h 25m

2 stops

£568British Airways

Fri, 24 Apr - Tue, 28 Apr

17:30 - 11:45

BHD

SFO

26h 15m

1 stop

13:45 - 16:55

SFO

BHD

19h 10m

1 stop

£593KLM

Mon, 20 Apr - Thu, 30 Apr

06:30 - 13:50

BHD

SFO

15h 20m

1 stop

16:15 - 18:55

SFO

BHD

18h 40m

2 stops

£601British Airways

Fri, 24 Apr - Tue, 28 Apr

20:10 - 13:50

BHD

SFO

25h 40m

1 stop

19:30 - 19:40

SFO

BHD

16h 10m

1 stop

£603British Airways

Fri, 24 Apr - Tue, 28 Apr

09:50 - 22:26

BHD

SFO

20h 36m

2 stops

13:45 - 16:55

SFO

BHD

19h 10m

1 stop

£605Delta

Mon, 20 Apr - Thu, 30 Apr

20:10 - 22:49

BHD

SFO

34h 39m

2 stops

16:15 - 18:55

SFO

BHD

18h 40m

2 stops

£606British Airways

Fri, 24 Apr - Tue, 28 Apr

06:30 - 22:52

BHD

SFO

24h 22m

2 stops

16:15 - 18:55

SFO

BHD

18h 40m

2 stops

£607British Airways

Fri, 24 Apr - Tue, 28 Apr

06:30 - 13:50

BHD

SFO

15h 20m

1 stop

16:45 - 18:45

SFO

BHD

18h 00m

2 stops

£623British Airways

Mon, 18 May - Mon, 1 Jun

06:30 - 13:50

BHD

SFO

15h 20m

1 stop

19:30 - 17:35

SFO

BHD

14h 05m

1 stop

£631British Airways

Fri, 24 Apr - Tue, 28 Apr

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

24 Apr

BHD19:35Belfast City

26h 15m

1 stop

SFO13:50San Francisco

28 Apr

SFO19:30San Francisco

14h 05m

1 stop

BHD17:35Belfast City

£563

British Airways

24 Apr

BHD20:10Belfast City

35h 12m

2 stops

SFO23:22San Francisco

28 Apr

SFO16:15San Francisco

19h 25m

2 stops

BHD19:40Belfast City

£568

British Airways

24 Apr

BHD06:30Belfast City

15h 20m

1 stop

SFO13:50San Francisco

28 Apr

SFO16:15San Francisco

18h 40m

2 stops

BHD18:55Belfast City

£601

Delta flights from Belfast City Airport to San Francisco

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

Delta

20 Apr

BHD09:50Belfast City

20h 36m

2 stops

SFO22:26San Francisco

30 Apr

SFO13:45San Francisco

19h 10m

1 stop

BHD16:55Belfast City

£605

Delta

26 Mar

BHD06:30Belfast City

20h 55m

2 stops

SFO20:25San Francisco

2 Apr

SFO08:55San Francisco

24h 00m

2 stops

BHD16:55Belfast City

£954

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

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

Fri 24/4

19:35-13:50

1 stop26h 15m

San Francisco

Tue 28/4

19:30-17:35

1 stop14h 05m

£563

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

Fri 24/4

20:10-23:22

2 stops35h 12m

San Francisco

Tue 28/4

16:15-19:40

2 stops19h 25m

£568

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

Mon 20/4

17:30-11:45

1 stop26h 15m

San Francisco

Thu 30/4

13:45-16:55

1 stop19h 10m

£593

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

Fri 24/4

06:30-13:50

1 stop15h 20m

San Francisco

Tue 28/4

16:15-18:55

2 stops18h 40m

£601

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

Fri 24/4

20:10-13:50

1 stop25h 40m

San Francisco

Tue 28/4

19:30-19:40

1 stop16h 10m

£603

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

Mon 20/4

09:50-22:26

2 stops20h 36m

San Francisco

Thu 30/4

13:45-16:55

1 stop19h 10m

£605

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

Fri 24/4

20:10-22:49

2 stops34h 39m

San Francisco

Tue 28/4

16:15-18:55

2 stops18h 40m

£606

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

Fri 24/4

06:30-22:52

2 stops24h 22m

San Francisco

Tue 28/4

16:15-18:55

2 stops18h 40m

£607

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

Mon 18/5

06:30-13:50

1 stop15h 20m

San Francisco

Mon 1/6

16:45-18:45

2 stops18h 00m

£623

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

Fri 24/4

06:30-13:50

1 stop15h 20m

San Francisco

Tue 28/4

19:30-17:35

1 stop14h 05m

£631

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 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?

British Airways and KLM 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	26h 15m
Direct flights	None

The fastest flight from Belfast City Airport to San Francisco takes 26h 15m

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.

Search flight deals

How far is Belfast City to San Francisco by plane?
Belfast City and San Francisco are 5028.8 mi apart from one another. Typically, this will take 26h 15m 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 many operators does momondo search for flights from Belfast City Airport to San Francisco Airport?
As of February 2026, there is 1 operator available to choose from for flights from Belfast City Airport to San Francisco Airport.
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.
What is the most popular airline from Belfast City Airport to San Francisco?
Based on momondo bookings for flights between Belfast City Airport and San Francisco, the leading airline is British Airways, making up 100% of the total bookings.

Best airlines flying from Belfast City Airport to San Francisco

Compare and see reviews for airlines that fly from Belfast City Airport to San Francisco with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom £440	Free Cancellation	Rating 6.7 7,772 reviews		Search British Airways flights

Sunnyvale

Santa Clara

Seaside

Big Sur

Rohnert Park

Newark

Campbell

Palo Alto

Santa Cruz

Roseville

Novato

South San Francisco

Capitola

Aptos

Sausalito

San Bruno

Woodland

Daly City

Pacific Grove

Mill Valley

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.