How old do you have to be to fly from San Francisco Bay Area 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 Bay Area 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.

£648 Cheap Flights from San Francisco Bay Area to Belfast City Airport in 2026

Find the cheapest flights from San Francisco Bay Area to Belfast

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Cheap return flights

Enter your travel dates to find the best prices.

20:35 - 20:10SFO San Francisco-BHD Belfast City

15h 35m1 stop London Heathrow

06:30 - 14:55BHD Belfast City-SFO San Francisco

16h 25m1 stop London Heathrow

£648British Airways

Sun, 15 Nov - Thu, 19 Nov

16:35 - 15:40SFO San Francisco-BHD Belfast City

15h 05m1 stop London Heathrow

20:35 - 13:50BHD Belfast City-SFO San Francisco

25h 15m1 stop London Heathrow

£651British Airways

Wed, 16 Sep - Wed, 23 Sep

14:58 - 15:30SFO San Francisco-BHD Belfast City

16h 32m2 stops Chicago O'Hare Intl London Heathrow

11:35 - 17:30BHD Belfast City-SFO San Francisco

13h 55m1 stop London Heathrow

£659American Airlines

Mon, 14 Sep - Wed, 30 Sep

13:45 - 09:20SFO San Francisco-BHD Belfast City

35h 35m1 stop Amsterdam Schiphol

17:30 - 11:45BHD Belfast City-SFO San Francisco

26h 15m1 stop Amsterdam Schiphol

£662Virgin Atlantic

Mon, 14 Sep - Wed, 30 Sep

19:30 - 18:45SFO San Francisco-BHD Belfast City

15h 15m1 stop London Heathrow

06:30 - 18:09BHD Belfast City-SFO San Francisco

19h 39m2 stops London Heathrow Chicago O'Hare Intl

£664American Airlines

Wed, 16 Sep - Wed, 23 Sep

13:27 - 15:40SFO San Francisco-BHD Belfast City

18h 13m2 stops Los Angeles Los Angeles London Heathrow

06:30 - 18:09BHD Belfast City-SFO San Francisco

19h 39m2 stops London Heathrow Chicago O'Hare Intl

£667American Airlines

Wed, 16 Sep - Wed, 23 Sep

13:27 - 15:30SFO San Francisco-BHD Belfast City

18h 03m2 stops Los Angeles Los Angeles London Heathrow

10:05 - 21:52BHD Belfast City-SFO San Francisco

19h 47m2 stops London Heathrow Chicago O'Hare Intl

£677British Airways

Mon, 14 Sep - Wed, 30 Sep

17:25 - 18:45SFO San Francisco-BHD Belfast City

17h 20m1 stop London Heathrow

12:05 - 14:45BHD Belfast City-SFO San Francisco

34h 40m3 stops Liverpool J. Lennon Barcelona-El Prat Lisbon Humberto Delgado

£680Multiple Airlines

Thu, 28 Jan - Sun, 31 Jan

16:35 - 18:10SFO San Francisco-BHD Belfast City

17h 35m1 stop London Heathrow

06:30 - 13:50BHD Belfast City-SFO San Francisco

15h 20m1 stop London Heathrow

£686British Airways

Fri, 9 Oct - Tue, 13 Oct

15:41 - 18:10SFO San Francisco-BHD Belfast City

18h 29m2 stops Dallas/Fort Worth London Heathrow

06:30 - 13:50BHD Belfast City-SFO San Francisco

15h 20m1 stop London Heathrow

£696American Airlines

Fri, 9 Oct - Tue, 13 Oct

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Delta flights from San Francisco Bay Area to Belfast City Airport

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

Delta

8 Oct

SFO10:35San Francisco

22h 20m

2 stops

BHD16:55Belfast City

12 Oct

BHD17:30Belfast City

26h 15m

1 stop

SFO11:45San Francisco

£712

Delta

12 Sept

SFO09:59San Francisco

22h 56m

2 stops

BHD16:55Belfast City

22 Sept

BHD17:30Belfast City

26h 15m

1 stop

SFO11:45San Francisco

£806

Delta

10 Oct

SFO15:30San Francisco

17h 25m

2 stops

BHD16:55Belfast City

14 Oct

BHD09:50Belfast City

18h 28m

2 stops

SFO20:18San Francisco

£941

American Airlines flights from San Francisco Bay Area to Belfast City Airport

Our best American Airlines deals on San Francisco Bay Area to Belfast City Airport flight tickets

American Airlines

14 Sept

SFO14:58San Francisco

16h 32m

2 stops

BHD15:30Belfast City

30 Sept

BHD11:35Belfast City

13h 55m

1 stop

SFO17:30San Francisco

£659

American Airlines

16 Sept

SFO19:30San Francisco

15h 15m

1 stop

BHD18:45Belfast City

23 Sept

BHD06:30Belfast City

19h 39m

2 stops

SFO18:09San Francisco

£664

American Airlines

16 Sept

SFO13:27San Francisco

18h 13m

2 stops

BHD15:40Belfast City

23 Sept

BHD06:30Belfast City

19h 39m

2 stops

SFO18:09San Francisco

£667

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

San FranciscoBelfast

SFO San Francisco - BHD Belfast City

SFOBHD

San Francisco

Sun 15/11

20:35-20:10

1 stop15h 35m

Belfast City

Thu 19/11

06:30-14:55

1 stop16h 25m

£648

San FranciscoBelfast

SFO San Francisco - BHD Belfast City

SFOBHD

San Francisco

Wed 16/9

16:35-15:40

1 stop15h 05m

Belfast City

Wed 23/9

20:35-13:50

1 stop25h 15m

£651

Fastest return journey

San FranciscoBelfast

SFO San Francisco - BHD Belfast City

SFOBHD

San Francisco

Mon 14/9

14:58-15:30

2 stops16h 32m

Belfast City

Wed 30/9

11:35-17:30

1 stop13h 55m

£659

San FranciscoBelfast

SFO San Francisco - BHD Belfast City

SFOBHD

San Francisco

Mon 14/9

13:45-09:20

1 stop35h 35m

Belfast City

Wed 30/9

17:30-11:45

1 stop26h 15m

£662

San FranciscoBelfast

SFO San Francisco - BHD Belfast City

SFOBHD

San Francisco

Wed 16/9

19:30-18:45

1 stop15h 15m

Belfast City

Wed 23/9

06:30-18:09

2 stops19h 39m

£664

San FranciscoBelfast

SFO San Francisco - BHD Belfast City

SFOBHD

San Francisco

Wed 16/9

13:27-15:40

2 stops18h 13m

Belfast City

Wed 23/9

06:30-18:09

2 stops19h 39m

£667

San FranciscoBelfast

SFO San Francisco - BHD Belfast City

SFOBHD

San Francisco

Mon 14/9

13:27-15:30

2 stops18h 03m

Belfast City

Wed 30/9

10:05-21:52

2 stops19h 47m

£677

San FranciscoBelfast

SFO San Francisco - BHD Belfast City

SFOBHD

San Francisco

Thu 28/1

17:25-18:45

1 stop17h 20m

Belfast City

Sun 31/1

12:05-14:45

3 stops34h 40m

£680

San FranciscoBelfast

SFO San Francisco - BHD Belfast City

SFOBHD

San Francisco

Fri 9/10

16:35-18:10

1 stop17h 35m

Belfast City

Tue 13/10

06:30-13:50

1 stop15h 20m

£686

San FranciscoBelfast

SFO San Francisco - BHD Belfast City

SFOBHD

San Francisco

Fri 9/10

15:41-18:10

2 stops18h 29m

Belfast City

Tue 13/10

06:30-13:50

1 stop15h 20m

£696

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from San Francisco Bay Area 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

Can stopping save me money on San Francisco Bay Area to Belfast City Airport flights?

No. A direct flight is the cheapest option for a flight between San Francisco Bay Area to Belfast City Airport.

Cheap San Francisco Bay Area to Belfast City Airport flight deals and tips

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

Best price found	£648
Fastest flight time	17h 10m
Direct flights	None

The best flight deal from San Francisco Bay Area to Belfast City Airport found on momondo in the last 72 hours is £648

The fastest flight from San Francisco Bay Area to Belfast City Airport takes 17h 10m

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

Search flight deals

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

When did momondo last update prices for flights from San Francisco Bay Area to Belfast City Airport?
Prices for flights from San Francisco Bay Area to Belfast City Airport are updated daily.
How old do you have to be to fly from San Francisco Bay Area 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 Bay Area 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.
What is the most popular plane model from San Francisco Bay Area to Belfast City Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from San Francisco Bay Area to Belfast City Airport is ATR 72-201 / 202 (31.63% of total bookings). The next most popular plane models are Airbus A320-100/200 (28.57%), Airbus A319 (23.01%), and Boeing 737-800 Passenger/BBJ2 (winglets) (7.83%).

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Why use momondo?

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

It is quick and easy to find San Francisco Bay Area to Belfast flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Belfast that suits you.

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

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

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

momondo helps you find the best flight between San Francisco Bay Area 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 Bay Area to Belfast right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of San Francisco Bay Area to Belfast flights. All you need is a valid email address and we will do the rest; it is that quick and easy.