Cheap flights from San Francisco Bay Area to Belfast from £503
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/4. 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
Discover tips and strategies to find the most affordable flight options for your journey from San Francisco Bay Area (zzXIH) to Belfast (BF1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 23 January 2025.
Find flight deals from San Francisco Bay Area to Belfast
Cheapest flights from San Francisco Bay Area to BelfastExplore the most affordable flight options available from San Francisco Bay Area to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 January 2025.
Explore the most affordable flight options available from San Francisco Bay Area to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 January 2025.
Find flights from San Francisco Bay Area to Belfast within your budget
Customise your flight search to find flights from San Francisco Bay Area to Belfast 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, Cheapflights users made 858,174 searches. Data last updated 23 January 2025.
Fly from
Fly to
Route
Depart
Return
Price
San FranciscoBelfast
SFO - BHD
SFOBHD
San Francisco
Tue 8/4
16:35-17:30
1 stop16h 55m
Belfast City
Thu 17/4
06:35-17:15
1 stop18h 40m
San FranciscoBelfast
SFO - BHD
SFOBHD
San Francisco
Tue 8/4
19:20-19:25
1 stop16h 05m
Belfast City
Thu 17/4
09:35-21:04
2 stops19h 29m
San FranciscoBelfast
SFO - BHD
SFOBHD
San Francisco
Thu 20/2
13:50-16:50
1 stop19h 00m
Belfast City
Thu 27/2
06:30-11:50
1 stop13h 20m
San FranciscoBelfast
SFO - BHD
SFOBHD
San Francisco
Thu 20/2
13:50-16:50
1 stop19h 00m
Belfast City
Sun 23/2
17:20-11:50
1 stop26h 30m
San FranciscoBelfast
SFO - BFS
SFOBFS
San Francisco
Wed 5/3
08:30-20:10
3 stops27h 40m
Belfast Intl
Wed 12/3
06:30-21:10
3 stops21h 40m
San FranciscoBelfast
SFO - BHD
SFOBHD
San Francisco
Wed 16/7
14:25-11:10
2 stops36h 45m
Belfast City
Mon 21/7
15:25-18:15
2 stops34h 50m
San JoseBelfast
SJC - BHD
SJCBHD
San Jose
Wed 16/7
09:52-20:10
2 stops26h 18m
Belfast City
Mon 21/7
19:30-22:28
2 stops34h 58m
San FranciscoBelfast
SFO - BHD
SFOBHD
San Francisco
Tue 8/4
19:20-19:25
1 stop16h 05m
Belfast City
Thu 17/4
06:35-13:50
1 stop15h 15m
San JoseBelfast
SJC - BHD
SJCBHD
San Jose
Tue 8/4
14:34-17:30
2 stops18h 56m
Belfast City
Thu 17/4
09:35-22:59
2 stops21h 24m
San FranciscoBelfast
SFO - BHD
SFOBHD
San Francisco
Tue 8/4
13:40-15:35
2 stops41h 55m
Best time to book a flight from San Francisco Bay Area to Belfast
Have a flexible travel schedule? Discover the best time to fly to Belfast from San Francisco Bay Area with our price prediction graph.
Travel insights for flights from San Francisco Bay Area to Belfast
Get recent, data-driven insights about flights from San Francisco Bay Area to Belfast including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from San Francisco Bay Area to Belfast?
Currently, January is the cheapest month in which you can book a flight from San Francisco Bay Area to Belfast (average of £67). Flying from San Francisco Bay Area to Belfast in July is currently the most expensive (average of £90). 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.
Rainfall in Belfast by month
Plan your trip to Belfast by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Belfast ranges from 50.0 - 90.0 inches per month. October is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Belfast when rainfall is around 50.0 mm.
Temperature in Belfast by month
Plan your trip to Belfast by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Belfast, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).
Reviews of airlines servicing Belfast
Get insights into the airlines that provide service to Belfast. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Belfast. Reviews last updated 23 January 2025.
Crew
Overall
Boarding
Food
Entertainment
Comfort
Reviews
I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.
Crew
Overall
Boarding
Food
Entertainment
Comfort
Reviews
I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.
Crew
Overall
Boarding
Food
Entertainment
Comfort
Reviews
I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.
Crew
Overall
Boarding
Food
Entertainment
Comfort
Reviews
I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.
Crew
Overall
Boarding
Food
Entertainment
Comfort
Reviews
I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.
Related info for your journey
Find useful and relevant information for your journey from San Francisco Bay Area to Belfast. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for San Francisco Bay Area to Belfast
See prices for flight routes from nearby airports that may be better suited for you.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from San Francisco Bay Area to Belfast?
When you search for this flight from San Francisco Bay Area to Belfast, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from San Francisco Bay Area to Belfast?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Belfast from San Francisco Bay Area.
Can Cheapflights find flights from San Francisco Bay Area to Belfast with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from San Francisco Bay Area to Belfast flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from San Francisco Bay Area to Belfast become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!