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Cheap flights from San Francisco to Belfast City Airport from £261

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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — BHD
22 Jan — 29 Jan1
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 17 January 2025.

Round-trip from

£500

One-way from

£261

Popular in

January

Cheapest in

April

Average price

£1,105
British Airways
  • British Airways
  • 5/2-12/2
  • 2 total stops
  • 28h 20m total
  • San Francisco to Belfast
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2/2
  • 2/2
  • 2 total stops
  • 25h 36m total
  • San Francisco to Belfast
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High demand for flights, 5% potential price rise
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Best time to find cheap flights, 5% potential price drop
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Average for round-trip flights in January 2025
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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 17 January 2025.

Wed 5/220:40SFO - BHD
1 stop14h 30mBritish Airways
Wed 12/209:10BHD - SFO
1 stop13h 50mBritish Airways
Deal found 17/1£500
Tue 11/321:40SFO - BHD
1 stop14h 00mIberia
Tue 18/308:40BHD - SFO
1 stop14h 20mIberia
Deal found 16/1£504
Tue 11/310:37SFO - BHD
2 stops16h 53mAmerican Airlines
Tue 18/308:40BHD - SFO
1 stop14h 20mAmerican Airlines
Deal found 16/1£508
Wed 5/213:20SFO - BHD
2 stops19h 15mMultiple Airlines
Wed 12/219:25BHD - SFO
1 stop27h 35mMultiple Airlines
Deal found 17/1£509
Tue 15/713:45SFO - BHD
1 stop19h 10mVirgin Atlantic
Thu 31/706:30BHD - SFO
2 stops24h 45mVirgin Atlantic
Deal found 17/1£805
Fri 4/713:45SFO - BHD
1 stop19h 10mDelta
Wed 16/717:25BHD - SFO
1 stop26h 20mDelta
Deal found 16/1£854
Tue 15/713:45SFO - BHD
1 stop23h 20mKLM
Thu 31/706:30BHD - SFO
1 stop13h 15mKLM
Deal found 17/1£895
Mon 30/617:45SFO - BHD
2 stops17h 50mAer Lingus
Mon 14/718:00BHD - SFO
2 stops29h 45mAer Lingus
Deal found 16/1£1,462
Tue 8/419:20SFO - BHD
1 stop32h 35mFinnair
Fri 18/420:05BHD - SFO
1 stop25h 45mFinnair
Deal found 15/1£2,979

Find flights from San Francisco to Belfast City within your budget

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 17 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

Wed 5/2

20:40-19:10

1 stop14h 30m

Belfast City

Wed 12/2

09:10-15:00

1 stop13h 50m

£500

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

Tue 11/3

21:40-18:40

1 stop14h 00m

Belfast City

Tue 18/3

08:40-16:00

1 stop14h 20m

£504

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

Tue 11/3

10:37-10:30

2 stops16h 53m

Belfast City

Tue 18/3

08:40-16:00

1 stop14h 20m

£508

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

Wed 5/2

13:20-16:35

2 stops19h 15m

Belfast City

Wed 12/2

19:25-15:00

1 stop27h 35m

£509

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

Tue 15/7

13:45-16:55

1 stop19h 10m

Belfast City

Thu 31/7

06:30-23:15

2 stops24h 45m

£805

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

Fri 4/7

13:45-16:55

1 stop19h 10m

Belfast City

Thu 10/7

06:30-11:45

1 stop13h 15m

£854

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

Tue 15/7

13:45-21:05

1 stop23h 20m

Belfast City

Thu 31/7

06:30-11:45

1 stop13h 15m

£895

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

Mon 30/6

17:45-19:35

2 stops17h 50m

Belfast City

Mon 14/7

18:00-15:45

2 stops29h 45m

£1,462

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

Tue 8/4

19:20-11:55

1 stop32h 35m

Belfast City

Fri 18/4

20:05-13:50

1 stop25h 45m

£2,979

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

Sun 2/2

10:54-20:30

2 stops25h 36m

£261

Flights are sorted by cheapest return flights first.

Deals found on 16/1

Showing 1-10 of 13 results
1
2

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.

Travel insights for flights from San Francisco to Belfast City

Get recent, data-driven insights about flights from San Francisco to Belfast City including ideal travel times, pricing trends, and more.

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 17 January 2025.
Delta
8.0
Very Good
8,513 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Crew

8.6

Food

7.3

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very Good
8,513 reviews
Delta
8.0
Very Good
8,513 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Crew

8.6

Food

7.3

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,339 reviews
Delta
8.0
Very Good
8,513 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Crew

8.6

Food

7.3

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair
7.6
Good
1,285 reviews
Delta
8.0
Very Good
8,513 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Crew

8.6

Food

7.3

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Virgin Atlantic
7.5
Good
664 reviews
Delta
8.0
Very Good
8,513 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Crew

8.6

Food

7.3

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very Good
8,513 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Crew

8.6

Food

7.3

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 (£500), Iberia (£504), and American Airlines (£508) 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.

  • What are the cheapest airlines to fly from San Francisco to Belfast City Airport one-way?

    To fly one-way, consider booking your trip with British Airways, which is currently one of the cheapest options available, starting at £327. KLM flights start at £349 while deals on Iberia start at £354 one-way.

  • 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.
San Francisco to Belfast Intl flights
Los Angeles to Belfast Intl flights
Los Angeles to Belfast City flights

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

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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from San Francisco to Belfast City.

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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