$655+ Cheap flights from Belfast to San Francisco (SFO)
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 8/8. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — SFO
Jun 16 — Jun 231
Round-trip
1 adult, Economy
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Cheapest flights from Belfast to San FranciscoExplore the most affordable flight options available from Belfast to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 17, 2026.
Explore the most affordable flight options available from Belfast to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 17, 2026.
This TravelUp deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/287:30 pm
BHD
- SFO
1 stop26h 20m
British Airways
Wed 8/197:30 pm
SFO
- BHD
1 stop15h 15m
British Airways
Deal found 5/16![British Airways logo]()
$871
This TravelUp deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/286:30 am
BHD
- SFO
2 stops26h 29m
Multiple Airlines
Wed 8/199:46 am
SFO
- BHD
2 stops21h 54m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$876
This American Airlines deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:30 am
BHD
- SFO
1 stop15h 20m
American Airlines
Thu 9/247:30 pm
SFO
- BHD
1 stop15h 55m
American Airlines
Deal found 5/16![American Airlines logo]()
$897
This Expedia deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:25 pm
BHD
- SFO
1 stop25h 25m
British Airways
Fri 9/254:21 pm
SFO
- BHD
2 stops17h 49m
British Airways
Deal found 5/16![British Airways logo]()
$900
This British Airways deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/261:10 pm
BHD
- SFO
1 stop32h 40m
British Airways
Mon 8/173:46 pm
SFO
- BHD
2 stops19h 39m
British Airways
Deal found 5/16![British Airways logo]()
$901
This American Airlines deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/276:30 am
BHD
- SFO
2 stops26h 29m
American Airlines
Wed 8/192:41 pm
SFO
- BHD
2 stops20h 04m
American Airlines
Deal found 5/16![American Airlines logo]()
$902
This KLM deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/319:50 am
BHD
- SFO
1 stop33h 55m
KLM
Thu 9/241:00 pm
SFO
- BHD
2 stops19h 55m
KLM
Deal found 5/16![KLM logo]()
$904
This American Airlines deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:40 am
BHD
- SFO
1 stop36h 10m
American Airlines
Wed 9/2311:15 am
SFO
- BHD
2 stops18h 20m
American Airlines
Deal found 5/16![American Airlines logo]()
$908
This KLM deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/29:50 am
BHD
- SFO
2 stops19h 45m
KLM
Thu 9/241:00 pm
SFO
- BHD
2 stops19h 55m
KLM
Deal found 5/16![KLM logo]()
$909
This British Airways deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:25 pm
BHD
- SFO
1 stop25h 25m
British Airways
Wed 9/237:30 pm
SFO
- BHD
1 stop15h 15m
British Airways
Deal found 5/16![British Airways logo]()
$912
This Trip.com deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/97:00 am
BFS
- SFO
2 stops22h 10m
Multiple Airlines
Tue 6/164:30 pm
SFO
- BFS
2 stops22h 50m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$997
This Kiwi.com deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/33:00 pm
BFS
- SFO
1 stop37h 50m
Multiple Airlines
Sun 9/137:35 pm
SFO
- BFS
2 stops18h 15m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$1,005
Best flights from Belfast to San FranciscoDiscover carefully curated flight deals from Belfast to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 17, 2026.
Discover carefully curated flight deals from Belfast to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 17, 2026.
This British Airways deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/276:30 am
BHD
- SFO
1 stop15h 20m
British Airways
Thu 8/203:46 pm
SFO
- BHD
2 stops19h 39m
British Airways
Deal found 5/16![British Airways logo]()
$901
This Delta deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/319:50 am
BHD
- SFO
1 stop33h 55m
Delta
Wed 9/231:35 pm
SFO
- BHD
2 stops19h 20m
Delta
Deal found 5/12![Delta logo]()
$961
This Kiwi.com deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1211:25 am
BFS
- SFO
1 stop34h 25m
Multiple Airlines
Fri 6/191:00 pm
SFO
- BFS
2 stops19h 30m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$1,028
This British Airways deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/288:25 pm
BHD
- SFO
1 stop25h 25m
British Airways
Mon 8/171:43 pm
SFO
- BHD
2 stops17h 47m
British Airways
Deal found 5/16![British Airways logo]()
$901
This British Airways deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:35 am
BHD
- SFO
1 stop16h 25m
British Airways
Tue 11/105:30 pm
SFO
- BHD
1 stop17h 10m
British Airways
Deal found 5/16![British Airways logo]()
$943
This Trip.com deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/97:00 am
BFS
- SFO
1 stop20h 10m
Multiple Airlines
Tue 6/167:50 pm
SFO
- BFS
1 stop19h 30m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$1,092
This British Airways deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/308:10 pm
BHD
- SFO
1 stop25h 40m
British Airways
Fri 9/254:35 pm
SFO
- BHD
1 stop14h 55m
British Airways
Deal found 5/16![British Airways logo]()
$960
This Mytrip deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/108:30 am
BFS
- SFO
2 stops34h 20m
Multiple Airlines
Wed 6/171:05 pm
SFO
- BFS
2 stops23h 55m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$1,094
This Mytrip deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/119:15 am
BFS
- SFO
2 stops33h 35m
Multiple Airlines
Thu 6/1812:55 pm
SFO
- BFS
2 stops26h 05m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$1,132
This Mytrip deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/239:25 pm
BFS
- SFO
2 stops31h 37m
Multiple Airlines
Tue 6/308:30 am
SFO
- BFS
2 stops22h 45m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$1,155
This Mytrip deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/152:20 pm
BFS
- SFO
2 stops28h 30m
Multiple Airlines
Mon 6/2212:55 pm
SFO
- BFS
2 stops24h 00m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$1,227
Last-minute flights from Belfast to San FranciscoDiscover last-minute flight deals from Belfast to San Francisco. Data last updated May 17, 2026 and is based on user searches.
Discover last-minute flight deals from Belfast to San Francisco. Data last updated May 17, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/97:00 am
BFS
- SFO
2 stops22h 10m
Multiple Airlines
Tue 6/164:30 pm
SFO
- BFS
2 stops22h 50m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$997
This lastminute.com deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/96:30 am
BHD
- SFO
1 stop15h 20m
Multiple Airlines
Tue 6/169:11 pm
SFO
- BHD
2 stops27h 39m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$1,085
This TravelUp deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1010:05 am
BHD
- SFO
2 stops22h 47m
Multiple Airlines
Wed 6/171:35 pm
SFO
- BHD
2 stops21h 10m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$946
This TravelUp deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/104:05 pm
BHD
- SFO
1 stop29h 45m
British Airways
Wed 6/171:35 pm
SFO
- BHD
2 stops18h 05m
British Airways
Deal found 5/13![British Airways logo]()
$1,046
This American Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1011:35 am
BHD
- SFO
1 stop13h 55m
American Airlines
Wed 6/1712:36 pm
SFO
- BHD
2 stops16h 59m
American Airlines
Deal found 5/13![American Airlines logo]()
$1,050
This Mytrip deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/108:30 am
BFS
- SFO
2 stops34h 20m
Multiple Airlines
Wed 6/171:05 pm
SFO
- BFS
2 stops23h 55m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$1,094
This Mytrip deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/118:20 am
BFS
- SFO
2 stops35h 40m
Multiple Airlines
Wed 6/176:00 am
SFO
- BFS
2 stops29h 15m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$1,055
This Mytrip deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/119:15 am
BFS
- SFO
2 stops33h 35m
Multiple Airlines
Thu 6/1812:55 pm
SFO
- BFS
2 stops26h 05m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$1,132
This Kiwi.com deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1211:25 am
BFS
- SFO
1 stop34h 25m
Multiple Airlines
Fri 6/191:00 pm
SFO
- BFS
2 stops19h 30m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$1,028
This BusinessClass deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1211:00 am
BHD
- SFO
2 stops20h 58m
British Airways
Fri 6/1912:09 pm
SFO
- BHD
2 stops19h 21m
British Airways
Deal found 5/15![British Airways logo]()
$1,133
This BusinessClass deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/139:35 am
BHD
- SFO
2 stops21h 08m
British Airways
Sat 6/203:54 pm
SFO
- BHD
2 stops19h 26m
British Airways
Deal found 5/16![British Airways logo]()
$1,023
This Mytrip deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/235:55 am
BFS
- SFO
3 stops24h 00m
Multiple Airlines
Tue 6/308:30 am
SFO
- BFS
2 stops29h 45m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$1,153
One-way flights from Belfast to San FranciscoSearch for one-way flight options from Belfast to San Francisco. Find affordable one-way fares based on user searches. Data last updated May 17, 2026.
Search for one-way flight options from Belfast to San Francisco. Find affordable one-way fares based on user searches. Data last updated May 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/86:55 am
BFS
- SFO
3 stops47h 00m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$655
This Kiwi.com deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/910:10 pm
BFS
- SFO
3 stops45h 50m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$683
This Kiwi.com deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/95:00 pm
BHD
- SFO
3 stops51h 00m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$741
This Kiwi.com deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/85:10 pm
BHD
- SFO
3 stops36h 45m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$786
This British Airways deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/97:10 pm
BHD
- SFO
1 stop26h 40m
British Airways
Deal found 5/15![British Airways logo]()
$1,182
This Trip.com deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/87:05 pm
BHD
- SFO
1 stop26h 45m
British Airways
Deal found 5/15![British Airways logo]()
$1,305
This Kiwi.com deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/147:00 am
BHD
- SFO
3 stops33h 13m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$1,935
This ChecknFly deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/149:50 am
BHD
- SFO
1 stop33h 55m
Air France
Deal found 5/12![Air France logo]()
$6,136
Find flight deals from Belfast to San Francisco
Discover tips and strategies to find the most affordable flight options for your journey from Belfast (BF1) to San Francisco (SFO). 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 May 17, 2026.
Round-trip from | $871 (TravelUp) |
|---|---|
One-way from | $655 (Kiwi.com) |
Popular in | March |
Cheapest in | August |
Average price | $739 |
Cheapflights Fare Finder
Customize your flight search to find flights from Belfast to San Francisco 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 2,558,603 searches. Data last updated May 17, 2026.
Use the filters below to find and compare flights from Belfast to San Francisco that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BelfastSan Francisco
BHD - SFO
BHDSFO
Belfast City
Mon 7/27
6:30 am-1:50 pm
1 stop15h 20m
San Francisco
Thu 8/20
3:46 pm-7:25 pm
2 stops19h 39m
$901
BelfastSan Francisco
BHD - SFO
BHDSFO
Belfast City
Tue 7/28
8:25 pm-1:50 pm
1 stop25h 25m
San Francisco
Mon 8/17
1:43 pm-3:30 pm
2 stops17h 47m
$901
Quickest round-trip
BelfastSan Francisco
BHD - SFO
BHDSFO
Belfast City
Sat 11/7
6:35 am-3:00 pm
1 stop16h 25m
San Francisco
Tue 11/10
5:30 pm-6:40 pm
1 stop17h 10m
$943
BelfastSan Francisco
BHD - SFO
BHDSFO
Belfast City
Sun 8/30
8:10 pm-1:50 pm
1 stop25h 40m
San Francisco
Fri 9/25
4:35 pm-3:30 pm
1 stop14h 55m
$960
BelfastSan Francisco
BHD - SFO
BHDSFO
Belfast City
Mon 8/31
9:50 am-11:45 am
1 stop33h 55m
San Francisco
Wed 9/23
1:35 pm-4:55 pm
2 stops19h 20m
$961
BelfastSan Francisco
BFS - SFO
BFSSFO
Belfast Intl
Fri 6/12
11:25 am-1:50 pm
1 stop34h 25m
San Francisco
Fri 6/19
1:00 pm-4:30 pm
2 stops19h 30m
$1,028
BelfastSan Francisco
BFS - SFO
BFSSFO
Belfast Intl
Tue 6/9
7:00 am-7:10 pm
1 stop20h 10m
San Francisco
Tue 6/16
7:50 pm-11:20 pm
1 stop19h 30m
$1,092
BelfastSan Francisco
BFS - SFO
BFSSFO
Belfast Intl
Wed 6/10
8:30 am-10:50 am
2 stops34h 20m
San Francisco
Wed 6/17
1:05 pm-9:00 pm
2 stops23h 55m
$1,094
BelfastSan Francisco
BFS - SFO
BFSSFO
Belfast Intl
Thu 6/11
9:15 am-10:50 am
2 stops33h 35m
San Francisco
Thu 6/18
12:55 pm-11:00 pm
2 stops26h 05m
$1,132
BelfastSan Francisco
BFS - SFO
BFSSFO
Belfast Intl
Tue 6/23
9:25 pm-9:02 pm
2 stops31h 37m
San Francisco
Tue 6/30
8:30 am-3:15 pm
2 stops22h 45m
$1,155
Showing 1-10 of 18 resultsSorted by cheapest first
Best time to book a flight from Belfast to San Francisco
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BF1-SFO
BFS-SFO
BHD-SFO
Estimated round-trip price
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BF1-SFO
BFS-SFO
BHD-SFO
How much does it cost to fly round-trip from Belfast to San Francisco?
Related info for your journey
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Traveling to a place near San Francisco?
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Santa Cruz
Santa Clara
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San Bruno
Watsonville
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Vacaville
Roseville
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Turlock
Vallejo
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Elk Grove
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