Cheap flights from San Francisco Bay Area to Belfast City Airport from £309
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/11. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from San Francisco Bay Area to Belfast City
Keep the following information in mind while searching for San Francisco Bay Area to Belfast City flight deals. Data was last updated 15 October 2025.
Find flight deals from San Francisco Bay Area to Belfast City
Cheapest flights from San Francisco Bay Area to Belfast CityExplore the most affordable flight options available from San Francisco Bay Area to Belfast City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 October 2025.
Explore the most affordable flight options available from San Francisco Bay Area to Belfast City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 October 2025.
Cheapflights 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
San FranciscoBelfast
SFO - BHD
SFOBHD
San Francisco
Wed 12/11
08:00-10:15
2 stops18h 15m
Belfast City
Wed 19/11
09:15-15:00
1 stop13h 45m
San FranciscoBelfast
SFO - BHD
SFOBHD
San Francisco
Wed 12/11
08:00-10:15
2 stops18h 15m
Belfast City
Wed 19/11
09:15-20:34
2 stops19h 19m
San JoseBelfast
SJC - BHD
SJCBHD
San Jose
Mon 17/11
11:40-16:50
2 stops21h 10m
Belfast City
Wed 3/12
06:30-15:54
2 stops17h 24m
San FranciscoBelfast
SFO - BHD
SFOBHD
San Francisco
Tue 18/11
07:20-10:30
2 stops19h 10m
Belfast City
Sun 23/11
06:30-18:45
1 stop20h 15m
San FranciscoBelfast
SFO - BHD
SFOBHD
San Francisco
Wed 3/12
20:40-07:30
1 stop26h 50m
Belfast City
Sun 7/12
06:30-15:00
1 stop16h 30m
San FranciscoBelfast
SFO - BHD
SFOBHD
San Francisco
Mon 13/4
16:35-15:40
1 stop15h 05m
Belfast City
Mon 20/4
19:30-13:50
1 stop26h 20m
San FranciscoBelfast
SFO - BHD
SFOBHD
San Francisco
Tue 18/11
07:20-10:30
2 stops19h 10m
Belfast City
Sun 23/11
06:30-18:24
2 stops19h 54m
San FranciscoBelfast
SFO - BHD
SFOBHD
San Francisco
Fri 28/11
13:55-16:50
1 stop18h 55m
Belfast City
Fri 5/12
06:30-11:50
1 stop13h 20m
San FranciscoBelfast
SFO - BHD
SFOBHD
San Francisco
Fri 5/12
13:55-21:00
1 stop23h 05m
Belfast City
Tue 9/12
17:20-11:50
1 stop26h 30m
San JoseBelfast
SJC - BHD
SJCBHD
San Jose
Wed 12/11
12:50-16:50
2 stops20h 00m
Belfast City
Sun 16/11
06:30-20:38
2 stops22h 08m
Best time to book a flight from San Francisco Bay Area to Belfast City
Have a flexible travel schedule? Discover the best time to fly to Belfast City from San Francisco Bay Area with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from San Francisco Bay Area to Belfast City Airport
What is the cheapest month to book a flight from San Francisco Bay Area to Belfast City Airport?
Currently, March is the cheapest month in which you can book a flight from San Francisco Bay Area to Belfast City Airport (average of £467). Flying from San Francisco Bay Area to Belfast City Airport in July is currently the most expensive (average of £1,337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Related info for your journey
Find useful and relevant information for your journey from San Francisco Bay Area to Belfast City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Travelling to a place near Belfast City Airport?
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Alternative routes for San Francisco Bay Area to Belfast City
See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from San Francisco Bay Area to Belfast City?
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Why should you use Cheapflights to find cheap flight tickets from San Francisco Bay Area to Belfast City?
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Yes! Cheapflights helps users easily find flights from San Francisco Bay Area to Belfast City with no change fees.
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