BHD - SFO

£655 Find Cheap Flights from Belfast City Airport 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 from Belfast City to San Francisco departing on 20/8. 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

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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Flights 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

Wed, 20 Aug - Fri, 5 Sep
Delta Logo
06:30 - 11:45BHD-SFO
13h 15m1 stop
Delta Logo
13:45 - 21:15SFO-BHD
23h 30m1 stop
£655Delta
Find Deal
Wed, 20 Aug - Fri, 5 Sep
Delta Logo
06:30 - 11:45BHD-SFO
13h 15m1 stop
Delta Logo
09:35 - 16:55SFO-BHD
23h 20m2 stops
£658Delta
Find Deal
Wed, 20 Aug - Fri, 5 Sep
Delta Logo
06:30 - 16:06BHD-SFO
17h 36m2 stops
Delta Logo
13:00 - 16:55SFO-BHD
19h 55m2 stops
£659Delta
Find Deal
Wed, 20 Aug - Fri, 5 Sep
British Airways Logo
11:30 - 23:07BHD-SFO
19h 37m2 stops
British Airways Logo
14:17 - 20:45SFO-BHD
22h 28m2 stops
£661British Airways
Find Deal
Sat, 13 Sep - Sat, 20 Sep
Virgin Atlantic Logo
06:30 - 11:45BHD-SFO
13h 15m1 stop
Virgin Atlantic Logo
13:45 - 21:15SFO-BHD
23h 30m1 stop
£4,664Virgin Atlantic
Find Deal
Sat, 13 Sep - Sat, 20 Sep
 Logo
18:00 - 15:55BHD-SFO
29h 55m2 stops
 Logo
22:59 - 09:45SFO-BHD
26h 46m2 stops
£4,675
Find Deal
Sat, 13 Sep - Sat, 20 Sep
 Logo
06:30 - 23:38BHD-SFO
25h 08m2 stops
 Logo
21:20 - 19:15SFO-BHD
13h 55m1 stop
£4,711
Find Deal
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 Delta (£655) and British Airways (£661).


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

Cheapest flight£655
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 £872 for a return ticket.

  • 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?

    SkyTeam, and oneworld are the airline alliances operating flights between Belfast City Airport and San Francisco, with SkyTeam being the most commonly used for this route.

  • 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.
6.6
British AirwaysOverall score based on 7217 reviews
6.4Entertainment
6.3Food
7.6Crew
6.9Boarding
6.7Comfort
Airline reviews

Excellent everywhere but Philly, the most rotten airport in the world.

10.0 ExcellentAnonymous, Jul 2025LHR - PHL
Read more British Airways reviews

Excellent everywhere but Philly, the most rotten airport in the world.

Check in was not the greatest as had to talk to an agent to clarify things and then he transferred us to another agent who had difficulty processing my credit card as there was a system glitch and not a card error.

I was put into business class. Wow! My flight attendant was great! The food amazing’

The gate at London Gatwick had confusing signs for the different zones and the staff seemed harried because people didn't know when it was their turn to come to the desk. Plus, with there were too many carry-on bag travelers, myself included. The charge scheme for checking bags is frustrating. If you travel light, you want the freedom to leave as soon as you deplane. When you are forced to gate-check your bag simply because the flight is fully booked, you lose whatever time you'd hoped to save because you're still stuck waiting for your bag to come off the conveyor belt.

Not so good with their baggage handling as they damaged one of my check in luggage

All went well on the flight, not happy of course with having to pay for a seat and in hold luggage of £50

We never made it onto this flight due to BA's lackluster organisation.

The air hostess were good, cheerful, but I didn't like the boarding. My son and I initially bought our flight tickets, making sure it included 1 luggage and a carry on. Tickets were purchased for British airlines, but we were merged with American Airlines. At checking in our languages, we were told, we don't have luggage prepaid so we had to pay extra $125 each and almost £60 on our way back. I think that's unfair.

Economy seats are so small and compacted so close together that comfort is negatively affected, especially on long flights. However that is due to aircraft design, not anything the airline can do about it.

3/4 bags delayed and 1/4 damaged at the other end. Flight was freezing

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

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