Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Belfast City Airport to San Francisco Bay Area from £414

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast City Airport to San Francisco Bay Area departing on 13/7. 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

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Belfast City Airport to San Francisco Bay Area

Cheap return flights

Enter your travel dates to find the best prices.
KLM Logo
17:30 - 11:45
BHD
-
SFO
26h 15m
1 stop
KLM Logo
14:00 - 16:55
SFO
-
BHD
18h 55m
2 stops
£654KLM
Mon, 31 Aug - Thu, 24 Sep
British Airways Logo
15:20 - 17:40
BHD
-
SFO
34h 20m
1 stop
British Airways Logo
16:35 - 15:30
SFO
-
BHD
14h 55m
1 stop
£662British Airways
Mon, 31 Aug - Thu, 24 Sep
British Airways Logo
20:25 - 13:50
BHD
-
SFO
25h 25m
1 stop
British Airways Logo
16:35 - 15:30
SFO
-
BHD
14h 55m
1 stop
£666British Airways
Tue, 1 Sep - Fri, 25 Sep
British Airways Logo
13:45 - 00:59
BHD
-
SFO
19h 14m
2 stops
British Airways Logo
16:21 - 18:10
SFO
-
BHD
17h 49m
2 stops
£671British Airways
Tue, 1 Sep - Fri, 25 Sep
Multiple Airlines Logo
09:50 - 11:45
BHD
-
SFO
33h 55m
1 stop
Multiple Airlines Logo
12:00 - 16:55
SFO
-
BHD
20h 55m
2 stops
£674Multiple Airlines
Mon, 31 Aug - Thu, 24 Sep
Multiple Airlines Logo
09:50 - 21:35
BHD
-
SFO
19h 45m
2 stops
Multiple Airlines Logo
12:00 - 16:55
SFO
-
BHD
20h 55m
2 stops
£677Multiple Airlines
Wed, 2 Sep - Thu, 24 Sep
Virgin Atlantic Logo
17:30 - 15:50
BHD
-
SFO
30h 20m
2 stops
Virgin Atlantic Logo
15:16 - 16:55
SFO
-
BHD
17h 39m
2 stops
£678Virgin Atlantic
Mon, 31 Aug - Thu, 24 Sep
American Airlines Logo
06:30 - 13:50
BHD
-
SFO
15h 20m
1 stop
American Airlines Logo
16:35 - 15:30
SFO
-
BHD
14h 55m
1 stop
£686American Airlines
Wed, 2 Sep - Thu, 24 Sep
American Airlines Logo
09:40 - 22:18
BHD
-
SFO
20h 38m
2 stops
American Airlines Logo
15:04 - 15:40
SFO
-
BHD
16h 36m
2 stops
£690American Airlines
Tue, 1 Sep - Wed, 23 Sep
British Airways Logo
06:30 - 13:50
BHD
-
SFO
15h 20m
1 stop
British Airways Logo
19:30 - 20:35
SFO
-
BHD
17h 05m
1 stop
£700British Airways
Thu, 3 Sep - Sun, 13 Sep

KLM flights from Belfast City Airport to San Francisco Bay Area

Our best KLM deals on Belfast City Airport to San Francisco Bay Area flight tickets
KLM
31 Aug
BHD17:30Belfast City
26h 15m
1 stop
SFO11:45San Francisco
24 Sept
SFO14:00San Francisco
18h 55m
2 stops
BHD16:55Belfast City
£654
KLM
31 Aug
BHD17:30Belfast City
26h 15m
1 stop
SFO11:45San Francisco
26 Sept
SFO13:05San Francisco
19h 50m
2 stops
BHD16:55Belfast City
£703
KLM
2 Sept
BHD09:50Belfast City
19h 45m
2 stops
SFO21:35San Francisco
26 Sept
SFO14:25San Francisco
18h 30m
2 stops
BHD16:55Belfast City
£707

British Airways flights from Belfast City Airport to San Francisco Bay Area

Our best British Airways deals on Belfast City Airport to San Francisco Bay Area flight tickets
British Airways
31 Aug
BHD15:20Belfast City
34h 20m
1 stop
SFO17:40San Francisco
24 Sept
SFO16:35San Francisco
14h 55m
1 stop
BHD15:30Belfast City
£662
British Airways
1 Sept
BHD20:25Belfast City
25h 25m
1 stop
SFO13:50San Francisco
25 Sept
SFO16:35San Francisco
14h 55m
1 stop
BHD15:30Belfast City
£666
British Airways
1 Sept
BHD13:45Belfast City
19h 14m
2 stops
SFO00:59San Francisco
25 Sept
SFO16:21San Francisco
17h 49m
2 stops
BHD18:10Belfast City
£671

momondo Fare Finder

 
Customise your flight search to find flights from Belfast City Airport to San Francisco Bay Area 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 26 May 2026.
Use the filters below to find and compare flights from Belfast City Airport to San Francisco Bay Area that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

Mon 31/8

17:30-11:45

1 stop26h 15m

San Francisco

Thu 24/9

14:00-16:55

2 stops18h 55m

£654

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

Mon 31/8

15:20-17:40

1 stop34h 20m

San Francisco

Thu 24/9

16:35-15:30

1 stop14h 55m

£662

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

Tue 1/9

20:25-13:50

1 stop25h 25m

San Francisco

Fri 25/9

16:35-15:30

1 stop14h 55m

£666

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

Tue 1/9

13:45-00:59

2 stops19h 14m

San Francisco

Fri 25/9

16:21-18:10

2 stops17h 49m

£671

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

Mon 31/8

09:50-11:45

1 stop33h 55m

San Francisco

Thu 24/9

12:00-16:55

2 stops20h 55m

£674

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

Wed 2/9

09:50-21:35

2 stops19h 45m

San Francisco

Thu 24/9

12:00-16:55

2 stops20h 55m

£677

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

Mon 31/8

17:30-15:50

2 stops30h 20m

San Francisco

Thu 24/9

15:16-16:55

2 stops17h 39m

£678
Fastest return journey

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

Wed 2/9

06:30-13:50

1 stop15h 20m

San Francisco

Thu 24/9

16:35-15:30

1 stop14h 55m

£686

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

Tue 1/9

09:40-22:18

2 stops20h 38m

San Francisco

Wed 23/9

15:04-15:40

2 stops16h 36m

£690

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

Thu 3/9

06:30-13:50

1 stop15h 20m

San Francisco

Sun 13/9

19:30-20:35

1 stop17h 05m

£700

Flights are sorted by cheapest return flights first.

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

See travel insights to San Francisco Bay Area from

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

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 Belfast City Airport to San Francisco Bay Area flights?

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

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

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

Fastest flight time

21h 43m

Direct flights

None
The fastest flight from Belfast City Airport to San Francisco Bay Area takes 21h 43m
There are no direct flights from Belfast City Airport to San Francisco Bay Area. There are no popular flight routes from Belfast City Airport to San Francisco Bay Area.
Search flight deals

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

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

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

  • How many operators does momondo search for flights from Belfast City Airport to San Francisco Bay Area?

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Belfast City Airport to San Francisco Bay Area.

  • What documentation or ID do you need to fly to San Francisco Bay Area?

    The travel and health documents required for your trip to San Francisco Bay Area can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Francisco Bay Area. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Belfast City Airport to San Francisco Bay Area?

Best airlines flying from Belfast City Airport to San Francisco Bay Area

Compare and see reviews for airlines that fly from Belfast City Airport to San Francisco Bay Area with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom £506Free CancellationRating
6.7
8,005 reviews
Search British Airways flights

Why use momondo?

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

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 Bay Area from Belfast.

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

All flight searches from Belfast to San Francisco Bay Area on momondo can be filtered to show those which offer flexible booking policies.

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

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

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

An easier way to manage your San Francisco Bay Area 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 25/6
Thu 2/7
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to San Francisco Bay Area

Popular Cities in San Francisco Bay Area

Popular flights according to clicks in the last 7 days on momondo
Flights to New Yorkfrom £316
Flights to Orlandofrom £325
Flights to Los Angelesfrom £379
Flights to Miamifrom £362
Flights to San Franciscofrom £443
Flights to Bostonfrom £350
Flights to Washington, D.C.from £432
Flights to Chicagofrom £419
Flights to Las Vegasfrom £376
Flights to Atlantafrom £434
Flights to Dallasfrom £603
Flights to Houstonfrom £509