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Belfast City

$319+ Cheap flights from San Francisco (SFO) to Belfast City (BHD)

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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — BHD
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from San Francisco to Belfast City

Cheapest flights from San Francisco to Belfast City
Explore the most affordable flight options available from San Francisco to Belfast City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This oojo deal was found by Cheapflights users on 1/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/226:21 am
SFO
-
BHD
2 stops20h 59m
British Airways
Tue 3/318:25 pm
BHD
-
SFO
1 stop25h 25m
British Airways
Deal found 1/27$648
This British Airways deal was found by Cheapflights users on 1/27. 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 3/18:40 pm
SFO
-
BHD
1 stop15h 35m
British Airways
Thu 3/1210:40 am
BHD
-
SFO
1 stop16h 05m
British Airways
Deal found 1/27$650
This oojo deal was found by Cheapflights users on 1/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/156:21 am
SFO
-
BHD
2 stops20h 59m
British Airways
Tue 3/317:30 pm
BHD
-
SFO
1 stop26h 20m
British Airways
Deal found 1/27$654
This Cheapflightsfares deal was found by Cheapflights users on 1/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/264:35 pm
SFO
-
BHD
1 stop15h 05m
British Airways
Wed 9/28:35 pm
BHD
-
SFO
1 stop25h 15m
British Airways
Deal found 1/26$658
This British Airways deal was found by Cheapflights users on 1/27. 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 3/169:40 pm
SFO
-
BHD
1 stop13h 55m
British Airways
Tue 3/317:30 pm
BHD
-
SFO
1 stop26h 20m
British Airways
Deal found 1/27$663
This FlightHub deal was found by Cheapflights users on 1/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/31:50 pm
SFO
-
BHD
2 stops17h 00m
British Airways
Fri 3/136:45 am
BHD
-
SFO
1 stop16h 15m
British Airways
Deal found 1/27$667
This Delta deal was found by Cheapflights users on 1/27. 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 3/162:55 pm
SFO
-
BHD
1 stop23h 05m
Delta
Mon 3/305:30 pm
BHD
-
SFO
1 stop26h 15m
Delta
Deal found 1/27$671
This British Airways deal was found by Cheapflights users on 1/27. 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 3/156:30 pm
SFO
-
BHD
1 stop15h 20m
British Airways
Thu 4/29:35 am
BHD
-
SFO
1 stop16h 05m
British Airways
Deal found 1/27$673
This oojo deal was found by Cheapflights users on 1/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/46:21 am
SFO
-
BHD
2 stops19h 54m
British Airways
Sat 3/146:00 pm
BHD
-
SFO
1 stop29h 00m
British Airways
Deal found 1/27$674
This Delta deal was found by Cheapflights users on 1/27. 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.
Tue 3/1711:50 am
SFO
-
BHD
2 stops22h 00m
Delta
Mon 3/305:30 pm
BHD
-
SFO
1 stop26h 15m
Delta
Deal found 1/27$676

Find flight deals from San Francisco to Belfast City

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Belfast City (BHD). 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 January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$648
(oojo)

One-way from

$319
(Kiwi.com)

Popular in

July

Cheapest in

March

Average price

$693
Provider with most accurate pricing for San Francisco-Belfast City flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Belfast City flights.
Search Deals
From San Francisco to Belfast City
Search Deals
One-way flight from San Francisco to Belfast City
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($302 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($90 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco to Belfast City 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 January 27, 2026.
Use the filters below to find and compare flights from San Francisco to Belfast City Airport that are best for you.

Fly from

San Francisco

Fly to

Belfast City

Route

Depart

Return

Price

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

Tue 3/3

5:30 pm-2:50 pm

1 stop13h 20m

Belfast City

Thu 3/12

8:00 pm-4:00 pm

1 stop27h 00m

$650

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

Sun 3/1

8:40 pm-8:15 pm

1 stop15h 35m

Belfast City

Thu 3/12

10:40 am-7:45 pm

1 stop16h 05m

$650

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

Sun 3/1

5:30 pm-4:50 pm

1 stop15h 20m

Belfast City

Mon 3/16

7:25 pm-4:00 pm

1 stop27h 35m

$650

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

Tue 3/17

11:50 am-4:50 pm

2 stops22h 00m

Belfast City

Mon 3/30

5:30 pm-11:45 am

1 stop26h 15m

$676

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

Wed 3/4

5:30 pm-4:35 pm

1 stop15h 05m

Belfast City

Sun 3/8

5:35 pm-4:00 pm

1 stop29h 25m

$677

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

Mon 3/16

6:30 pm-6:35 pm

1 stop17h 05m

Belfast City

Wed 4/1

8:35 pm-1:50 pm

1 stop25h 15m

$679

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

Wed 3/18

6:30 pm-7:10 pm

1 stop17h 40m

Belfast City

Thu 4/2

9:35 am-5:40 pm

1 stop16h 05m

$679

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

Fri 3/6

8:40 pm-7:15 pm

1 stop14h 35m

Belfast City

Mon 3/16

7:25 pm-4:00 pm

1 stop27h 35m

$680

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

Fri 3/6

8:40 pm-7:15 pm

1 stop14h 35m

Belfast City

Wed 3/11

12:25 pm-7:45 pm

1 stop14h 20m

$680

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

Sat 3/7

8:40 pm-7:40 pm

1 stop15h 00m

Belfast City

Mon 3/16

7:25 pm-4:00 pm

1 stop27h 35m

$680

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 22 results
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2
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Compare providers for flights from San Francisco to Belfast City

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Francisco to Belfast City in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Francisco-Belfast City Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Belfast City Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-Belfast City Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Francisco-Belfast City Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Francisco-Belfast City Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Francisco to Belfast City

Have a flexible travel schedule? Discover the best time to fly to Belfast City from San Francisco with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Belfast City

Get insights into the airlines that provide service to Belfast City. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Belfast City. Reviews last updated January 27, 2026.
Peruse reviews from past customers who have flown with British Airways from San Francisco to Belfast City Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,702 reviews

Food

6.4

Boarding

6.9

Entertainment

6.4

Comfort

6.8

Overall

6.7

Crew

7.6

Reviews

1 / 20
8.0
Excellent

Lakshmi,Dec 2025

SFO - LHR

I had a great time on the flight with good entertainment and food. The staff was awesome. The only thing was there was a delay in boarding and takeoff from London. However, I was pleasantly surprised when the airline sent an apology for the few later landing in Mumbai. They did not have WiFi on board on the leg from London to Mumbai but that was okay for me. On the first leg from SF to London, a couple of seats ahead of me had issues with their display so they could not watch anything on their screens although the stewardess gas be them an option to use the WiFi on their devices. This did not affect me, however, so that was cool. I would recommend British Airways. This was my first time flying with them and I had a lovely flight.
British Airways
6.7
Okay
7,702 reviews
British Airways
6.7
Okay
7,702 reviews

Food

6.4

Boarding

6.9

Entertainment

6.4

Comfort

6.8

Overall

6.7

Crew

7.6

Reviews

1 / 20
8.0
Excellent

Lakshmi,Dec 2025

SFO - LHR

I had a great time on the flight with good entertainment and food. The staff was awesome. The only thing was there was a delay in boarding and takeoff from London. However, I was pleasantly surprised when the airline sent an apology for the few later landing in Mumbai. They did not have WiFi on board on the leg from London to Mumbai but that was okay for me. On the first leg from SF to London, a couple of seats ahead of me had issues with their display so they could not watch anything on their screens although the stewardess gas be them an option to use the WiFi on their devices. This did not affect me, however, so that was cool. I would recommend British Airways. This was my first time flying with them and I had a lovely flight.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Belfast City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from San Francisco to Belfast City?

    San Francisco (SFO) is the airport you will fly out of if you book a flight from San Francisco to Belfast City. You should not have trouble finding flights to Belfast City from San Francisco; the airport handles an average of 0 outbound flights to Belfast City per day. You should also have plenty of airline options to choose from since 1 airline has flights from the San Francisco airport to Belfast City. It is only a 11.8 mi journey to San Francisco (SFO) from San Francisco’s city center.

  • How long is the flight from San Francisco to Belfast City Airport?

    A quick flight from San Francisco to Belfast City Airport can take about 13h 20m. British Airways provides one of the quickest options available for as low as $650. San Francisco and Belfast City Airport are separated by a distance of 5038 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from San Francisco to Belfast City Airport round-trip?

    British Airways, at $667, was found to be the cheapest airline from San Francisco to Belfast City Airport.. British Airways is 31% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from San Francisco to Belfast City that include hotel bookings?

    Yes. In addition to deals on San Francisco to Belfast City flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Francisco to Belfast City?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Belfast City.

  • Can I find deals for business class flights from San Francisco to Belfast City?

    Yes. Cheapflights offers flight deals from San Francisco to Belfast City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Belfast City Airport?

Book flights to Belfast City Airport if you plan to visit one of these locations
Newcastle

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Top airline flying from San Francisco to Belfast City

Discover the top airline that operate flights from San Francisco to Belfast City. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$667Average$804FlexibilityNo cancel feeOn-time70%

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