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Cheap flights from San Francisco to Belfast City Airport from £287

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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — BHD
31 Mar — 7 Apr1
1 adult

Cheap 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 26 March 2025.

Round-trip from

£489

One-way from

£287

Popular in

July

Cheapest in

April

Average price

£687
British Airways
  • British Airways
  • 8/4-15/4
  • 2 total stops
  • 42h 35m total
  • San Francisco to Belfast
Search Deals
10/7
  • 10/7
  • 2 total stops
  • 25h 06m total
  • San Francisco to Belfast
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (£153 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£30 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find 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 26 March 2025.

Tue 8/416:20SFO - BHD
1 stop15h 00mBritish Airways
Tue 15/418:15BHD - SFO
1 stop27h 35mBritish Airways
Deal found 25/3£489
Tue 8/414:45SFO - BHD
2 stops16h 35mAmerican Airlines
Tue 15/413:40BHD - SFO
2 stops18h 08mAmerican Airlines
Deal found 25/3£523
Sat 3/516:20SFO - BHD
1 stop16h 55mIberia
Sat 10/507:05BHD - SFO
1 stop18h 10mIberia
Deal found 25/3£556
Mon 28/400:21SFO - BHD
2 stops26h 14mMultiple Airlines
Tue 6/509:35BHD - SFO
2 stops19h 25mMultiple Airlines
Deal found 25/3£688
Sun 29/613:45SFO - BHD
1 stop23h 20mKLM
Sat 5/717:25BHD - SFO
1 stop26h 20mKLM
Deal found 25/3£1,195

Cheapflights Fare Finder

Customise 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 858,174 searches. Data last updated 26 March 2025.
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 8/4

16:20-15:20

1 stop15h 00m

Belfast City

Tue 15/4

18:15-13:50

1 stop27h 35m

£489

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

Tue 8/4

14:45-15:20

2 stops16h 35m

Belfast City

Tue 15/4

13:40-23:48

2 stops18h 08m

£523

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

Sat 3/5

16:20-17:15

1 stop16h 55m

Belfast City

Sat 10/5

07:05-17:15

1 stop18h 10m

£556

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

Mon 28/4

00:21-10:35

2 stops26h 14m

Belfast City

Tue 6/5

09:35-21:00

2 stops19h 25m

£688

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

Sun 29/6

13:45-21:05

1 stop23h 20m

Belfast City

Sat 5/7

17:25-11:45

1 stop26h 20m

£1,195

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

Thu 10/7

11:19-20:25

2 stops25h 06m

£287

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

Thu 10/7

19:20-18:45

1 stop15h 25m

£406

Flights are sorted by cheapest return flights first.

Deals found on 25/3

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 return 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.

Cheapflights Insights

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

Rainfall in Belfast City by month

Plan your trip to Belfast City by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Belfast City Airport ranges from 50.0 - 90.0 inches per month. October is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Belfast City Airport when rainfall is around 50.0 mm.

Temperature in Belfast City by month

Plan your trip to Belfast City by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Belfast City Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

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 26 March 2025.
KLM
7.8
Good
1,319 reviews
Check prices

Crew

8.4

Entertainment

7.1

Food

7.3

Boarding

7.8

Comfort

7.7

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,319 reviews
KLM
7.8
Good
1,319 reviews
Check prices

Crew

8.4

Entertainment

7.1

Food

7.3

Boarding

7.8

Comfort

7.7

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
American Airlines
7.2
Good
10,000 reviews
KLM
7.8
Good
1,319 reviews
Check prices

Crew

8.4

Entertainment

7.1

Food

7.3

Boarding

7.8

Comfort

7.7

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Iberia
7.0
Good
2,648 reviews
KLM
7.8
Good
1,319 reviews
Check prices

Crew

8.4

Entertainment

7.1

Food

7.3

Boarding

7.8

Comfort

7.7

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
British Airways
6.6
Okay
6,712 reviews
KLM
7.8
Good
1,319 reviews
Check prices

Crew

8.4

Entertainment

7.1

Food

7.3

Boarding

7.8

Comfort

7.7

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

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?

    Located just 11.8 mi from the city center, San Francisco is the airport most travelers will use when flying to Belfast City from San Francisco. Booking flights from San Francisco (SFO) to Belfast City should be relatively easy as there are 0 daily outbound flights to Belfast City from 0 different airlines.

  • What are the cheapest airlines flying from San Francisco to Belfast City Airport round-trip?

    According to our current data, British Airways (£489), American Airlines (£523), and Iberia (£556) offers the cheapest pricing from San Francisco to Belfast City Airport. You may be able to fly from San Francisco to Belfast City Airport for 34% less than the average price by searching for these airlines.

  • 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 holiday 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.

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

    Currently, April is the cheapest month in which you can book a flight from San Francisco to Belfast City Airport (average of £98). Flying from San Francisco to Belfast City Airport in December is currently the most expensive (average of £116). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Newcastle
Carrickfergus
Bangor

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Alternative routes for San Francisco to Belfast City

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Belfast Intl flights
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San Francisco to Belfast Intl flights

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How does Cheapflights help users find flights from San Francisco to Belfast City?

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Can Cheapflights find flights from San Francisco to Belfast City with no change fees?

Need flexible booking options for your flight to Belfast City from San Francisco? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from San Francisco to Belfast City become cheaper?

Of course! You can now track prices for flights from San Francisco to Belfast City and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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