BHD - SFO

£413 Find Cheap Flights from Belfast City Airport to San Francisco

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Belfast City to San Francisco departing on 2/9. 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

KAYAK searches hundreds of travel sites at once for deals on flights to San Francisco

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Belfast to San Francisco, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Belfast to San Francisco, as well as popular online travel agencies
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41 299 237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest return fare
£590
British Airways
Mon 27/4Mon 4/5
BHD - SFO • 1 stop
Cheapest one-way flight
£413
Multiple Airlines
Wed 2/9
BHD - SFO • 3 stops
Top airlines
Cheapest • from £590 (return)
Best reviews • 6.7 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Belfast City and San Francisco. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Top stopover airports
Cheapest • Avg £527 (return)
Shortest trip • 13h 15m (one-way)
Insights
Insights
Insights
Insights
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to San Francisco!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Belfast City to San Francisco (BHD-SFO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Belfast City 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 Belfast City to San Francisco

Mon, 27 Apr - Mon, 4 May
British Airways Logo
06:30 - 13:50
BHD
-
SFO
15h 20m
1 stop
British Airways Logo
16:35 - 17:30
SFO
-
BHD
16h 55m
1 stop
£590British Airways
Mon, 27 Apr - Mon, 4 May
British Airways Logo
11:35 - 22:36
BHD
-
SFO
19h 01m
2 stops
British Airways Logo
16:35 - 17:30
SFO
-
BHD
16h 55m
1 stop
£602British Airways
Mon, 15 Jun - Tue, 30 Jun
British Airways Logo
11:35 - 00:08
BHD
-
SFO
20h 33m
2 stops
British Airways Logo
10:20 - 15:20
SFO
-
BHD
21h 00m
2 stops
£609British Airways
Thu, 7 May - Mon, 11 May
British Airways Logo
09:35 - 13:50
BHD
-
SFO
36h 15m
1 stop
British Airways Logo
16:35 - 15:30
SFO
-
BHD
14h 55m
1 stop
£614British Airways
Thu, 7 May - Mon, 11 May
British Airways Logo
20:35 - 13:50
BHD
-
SFO
25h 15m
1 stop
British Airways Logo
16:35 - 17:30
SFO
-
BHD
16h 55m
1 stop
£615British Airways
Thu, 7 May - Mon, 11 May
British Airways Logo
06:30 - 13:50
BHD
-
SFO
15h 20m
1 stop
British Airways Logo
05:45 - 12:55
SFO
-
BHD
23h 10m
2 stops
£627British Airways
Thu, 7 May - Mon, 11 May
British Airways Logo
19:30 - 13:50
BHD
-
SFO
26h 20m
1 stop
British Airways Logo
19:30 - 19:25
SFO
-
BHD
15h 55m
1 stop
£629British Airways
Thu, 7 May - Mon, 11 May
British Airways Logo
12:45 - 13:50
BHD
-
SFO
33h 05m
1 stop
British Airways Logo
16:35 - 17:30
SFO
-
BHD
16h 55m
1 stop
£632British Airways
Thu, 7 May - Mon, 11 May
British Airways Logo
06:30 - 13:50
BHD
-
SFO
15h 20m
1 stop
British Airways Logo
13:40 - 17:30
SFO
-
BHD
19h 50m
2 stops
£641British Airways
Sun, 12 Apr - Sun, 19 Apr
KLM Logo
17:30 - 01:23
BHD
-
SFO
39h 53m
2 stops
KLM Logo
22:55 - 09:20
SFO
-
BHD
26h 25m
2 stops
£642KLM
Booking Insights

KAYAK’s insights & trends for Belfast City to San Francisco flights

Get data-powered insights and trends into flights from Belfast City to San Francisco to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Belfast City Airport to San Francisco?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest return tickets from Belfast City Airport to San Francisco were found on British Airways (£590) and KLM (£642).

Good to know - Cheap tickets from Belfast City Airport to San Francisco

Cheapest flight£413
Flight from Belfast City Airport to San Francisco

When to book flights from Belfast City to San Francisco

Are your dates flexible? Find out the best times to travel from Belfast City to San Francisco based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Belfast City Airport to San Francisco flights

  • What is the cheapest flight from Belfast City Airport to San Francisco?

    In the last 3 days, the lowest price for a flight from Belfast City Airport to San Francisco was £413 for a one-way ticket and £590 for a return.

  • Which airports will I be using when flying from Belfast City Airport to San Francisco?

    Belfast City Airport airport is called Belfast City and the only airport in San Francisco is San Francisco.

  • Which aircraft models fly most regularly from Belfast City Airport to San Francisco?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Belfast City Airport to San Francisco?

    oneworld is the only airline alliance operating flights between Belfast City Airport and San Francisco.

  • How does KAYAK find such low prices on flights from Belfast City Airport 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 Belfast City Airport to San Francisco.

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

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

  • What is the Hacker Fare option on flights from Belfast City Airport 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 Belfast City Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Belfast City Airport 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 Belfast City Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Belfast City to San Francisco

 
See real verified KAYAK customer reviews for airlines flying from Belfast to San Francisco. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Belfast City to San Francisco? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.7
British AirwaysOverall score based on 7794 reviews
7.6Crew
6.8Comfort
6.4Entertainment
6.9Boarding
6.4Food
Airline reviews

the service on Business class should be improved to be at par with industry leaders like Cathay Pacific and Singapore AIrlines. A lot of room for improvement.

6.0 GoodAnonymous, Mar 2026
LHR - LAX
Read more British Airways reviews

the service on Business class should be improved to be at par with industry leaders like Cathay Pacific and Singapore AIrlines. A lot of room for improvement.

Late takeoff, but on time landing. Lost bags, 3 days to find them, still in transit to my location. Power outlets broken, Wi-Fi not working, so much for working on the long flight.

Good. For a long flight. The comfort of the seat could be better. Also, the food was « normal » plane food. Not indian plane food unfortunately! Everything else was smooth and great.

The seats were comfortable. So many empty seats allowed for stretching out and sleeping. The onboard entertainment was pretty good. The cabin crew were so kind and kept the passengers well- hydrated, and well fed.

We had American Airlines on our return and it was confusing if we were going with Aa or BA I had 2 different flight numbers and didn’t get our gate until it was boarding. So we were a bit nervous as the which it was

My touch screen at my seat wasn't working, the films BA advertised on the website for this flight were not available, and the plane was a little dated, food was good and the staff were good, just let down by the aircraft facilities.

Did not like the seating configuration at all with 2+3+2 in business class. Lacking total privacy and comfort

Check-in experience, for business call please provide a premium experience

Lost my luggage, ran out of food choices in business class, ground crew was completely unapologetic.

Excellent. The crew and flight were great. Checking in was easy and everyone was very helpful.

Everything you need to know for your flight from Belfast City to San Francisco

Information on your arrival and departure airports