Fly from
Fly to
Budget
£461 - £4,024
Route
Depart
Return
Price
San FranciscoBelfast City
SFO - BHD
SFOBHD
San Francisco
Mon 11/11
1 stop19h 00m
Belfast City
Mon 18/11
1 stop26h 30m
San FranciscoBelfast City
SFO - BHD
SFOBHD
San Francisco
Mon 11/11
2 stops26h 50m
Belfast City
Mon 18/11
1 stop13h 20m
San FranciscoBelfast Intl
SFO - BFS
SFOBFS
San Francisco
Mon 11/11
1 stop20h 00m
Belfast Intl
Mon 18/11
1 stop20h 45m
San FranciscoBelfast City
SFO - BHD
SFOBHD
San Francisco
Wed 1/1
1 stop17h 40m
Belfast City
Mon 6/1
2 stops33h 10m
San FranciscoBelfast City
SFO - BHD
SFOBHD
San Francisco
Thu 6/3
1 stop15h 10m
Belfast City
Sat 15/3
1 stop15h 30m
San JoseBelfast City
SJC - BHD
SJCBHD
San Jose
Mon 11/11
2 stops20h 20m
Belfast City
Mon 18/11
2 stops44h 11m
San FranciscoBelfast City
SFO - BHD
SFOBHD
San Francisco
Wed 25/12
1 stop19h 00m
Belfast City
Sat 4/1
1 stop13h 20m
San FranciscoBelfast City
SFO - BHD
SFOBHD
San Francisco
Fri 7/3
1 stop14h 35m
Belfast City
Sat 15/3
1 stop35h 40m
San FranciscoBelfast City
SFO - BHD
SFOBHD
San Francisco
Fri 11/10
2 stops31h 55m
Belfast City
Sun 20/10
2 stops38h 40m
Currently, August is the cheapest month in which you can book a flight from San Francisco Bay Area to Northern Ireland (average of £377). Flying from San Francisco Bay Area to Northern Ireland in June is currently the most expensive (average of £758). 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.
In terms of precipitation, rainfall in Northern Ireland 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 Northern Ireland when rainfall is around 50.0 mm.
If weather is an important factor for your trip to Northern Ireland, 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).
Food
Boarding
Entertainment
Overall
Crew
Comfort
Reviews
Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Food
Boarding
Entertainment
Overall
Crew
Comfort
Reviews
Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Food
Boarding
Entertainment
Overall
Crew
Comfort
Reviews
Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Food
Boarding
Entertainment
Overall
Crew
Comfort
Reviews
Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Food
Boarding
Entertainment
Overall
Crew
Comfort
Reviews
Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Deals for San Francisco Bay Area to Northern Ireland flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Millions of users choose and trust Cheapflights to book the best flight deals from San Francisco Bay Area to Northern Ireland for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
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Yes, Cheapflights offers price alerts on San Francisco Bay Area to Northern Ireland flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.