SFO

£608 Find Cheap Flights from Northern Ireland to San Francisco

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight to San Francisco departing on 5/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Cheap Flights from Northern Ireland to San Francisco

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Northern Ireland to San Francisco that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Northern Ireland to San Francisco

Tue, 5 May - Tue, 12 May
British Airways Logo
12:40 - 23:59
BHD
-
SFO
19h 19m
2 stops
British Airways Logo
19:30 - 17:35
SFO
-
BHD
14h 05m
1 stop
£608British Airways
Tue, 5 May - Tue, 12 May
British Airways Logo
20:25 - 13:50
BHD
-
SFO
25h 25m
1 stop
British Airways Logo
19:30 - 17:35
SFO
-
BHD
14h 05m
1 stop
£646British Airways
Wed, 19 Aug - Thu, 10 Sep
British Airways Logo
11:35 - 17:30
BHD
-
SFO
13h 55m
1 stop
British Airways Logo
16:36 - 19:25
SFO
-
BHD
18h 49m
2 stops
£650British Airways
Tue, 5 May - Tue, 12 May
British Airways Logo
12:40 - 23:59
BHD
-
SFO
19h 19m
2 stops
British Airways Logo
12:46 - 15:20
SFO
-
BHD
18h 34m
2 stops
£651British Airways
Wed, 19 Aug - Thu, 10 Sep
British Airways Logo
10:05 - 21:16
BHD
-
SFO
19h 11m
2 stops
British Airways Logo
16:36 - 18:45
SFO
-
BHD
18h 09m
2 stops
£654British Airways
Wed, 19 Aug - Mon, 14 Sep
British Airways Logo
10:05 - 21:16
BHD
-
SFO
19h 11m
2 stops
British Airways Logo
11:35 - 12:55
SFO
-
BHD
17h 20m
2 stops
£654British Airways
Tue, 28 Jul - Wed, 19 Aug
British Airways Logo
06:30 - 13:50
BHD
-
SFO
15h 20m
1 stop
British Airways Logo
19:30 - 19:50
SFO
-
BHD
16h 20m
1 stop
£663British Airways
Wed, 19 Aug - Thu, 10 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
£666American Airlines
Tue, 28 Jul - Wed, 19 Aug
British Airways Logo
06:30 - 13:50
BHD
-
SFO
15h 20m
1 stop
British Airways Logo
19:30 - 18:45
SFO
-
BHD
15h 15m
1 stop
£666British Airways
Tue, 5 May - Tue, 12 May
Multiple Airlines Logo
08:00 - 15:45
BFS
-
SFO
15h 45m
1 stop
Multiple Airlines Logo
23:15 - 23:10
SFO
-
BFS
15h 55m
1 stop
£677Multiple Airlines
Useful Info

Good to know - Cheap tickets from Northern Ireland to San Francisco

Low seasonJanuary
Cheapest flight£608
Best time to beat the crowds (4% less expensive on average)
Most popular time to fly (20% more expensive on average)
Flight from Belfast City Airport to San Francisco

FAQs for booking flights from Northern Ireland to San Francisco

  • How does KAYAK find such low prices on flights from Northern Ireland to San Francisco?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Northern Ireland to San Francisco.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Northern Ireland to San Francisco?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Northern Ireland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Northern Ireland to San Francisco?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to San Francisco with an airline and back to Northern Ireland with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Northern Ireland to San Francisco?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco from Northern Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Travelling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Carmel-by-the-Sea
Palo Alto
Burlingame
Fremont
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Millbrae
South San Francisco
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Newark
San Mateo
Sausalito
Mountain View
Calistoga
Davis
Vacaville
Novato
Union City

Everything you need to know for your flight to San Francisco

Information on the airport you'll fly into in San Francisco

San Francisco (SFO)