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Cheap flights from San Francisco to Belfast City Airport from £322

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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — BHD
19 tammi — 26 tammi1
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 14 tammikuu 2025.

Round-trip from

£506

One-way from

£322

Popular in

January

Cheapest in

April

Average price

£1,111
British Airways
  • British Airways
  • 26/3-2/4
  • 2 total stops
  • 32h 40m total
  • San Francisco to Belfast
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12/2
  • 12/2
  • 2 total stops
  • 22h 30m total
  • San Francisco to Belfast
Search Deals
High demand for flights, 4% 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 14 tammikuu 2025.

ke 15/1019:20SFO - BHD
1 stop17h 25mBritish Airways
to 23/1006:35BHD - SFO
1 stop18h 50mBritish Airways
Deal found 13/1£498
ke 26/308:01SFO - BHD
2 stops19h 04mAmerican Airlines
ke 2/406:50BHD - SFO
1 stop18h 25mAmerican Airlines
Deal found 13/1£514
ti 29/413:45SFO - BHD
1 stop23h 20mDelta
pe 9/506:30BHD - SFO
2 stops20h 54mDelta
Deal found 13/1£557
to 1/513:45SFO - BHD
1 stop19h 10mMultiple Airlines
pe 9/506:30BHD - SFO
2 stops17h 31mMultiple Airlines
Deal found 13/1£755
ke 30/415:05SFO - BHD
2 stops17h 50mKLM
la 10/506:30BHD - SFO
2 stops17h 31mKLM
Deal found 13/1£776

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 14 tammikuu 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

ke 26/3

18:30-19:10

1 stop17h 40m

Belfast City

ke 2/4

06:50-13:50

1 stop15h 00m

£506

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

ke 26/3

08:01-10:05

2 stops19h 04m

Belfast City

ke 2/4

06:50-17:15

1 stop18h 25m

£514

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

ti 29/4

13:45-21:05

1 stop23h 20m

Belfast City

pe 9/5

06:30-19:24

2 stops20h 54m

£557

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

to 1/5

13:45-16:55

1 stop19h 10m

Belfast City

pe 9/5

06:30-16:01

2 stops17h 31m

£755

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

ke 30/4

15:05-16:55

2 stops17h 50m

Belfast City

la 10/5

06:30-16:01

2 stops17h 31m

£776

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

ke 12/2

07:00-13:30

2 stops22h 30m

£322

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

ke 12/2

17:30-19:10

1 stop17h 40m

£325

Flights are sorted by cheapest return flights first.

Deals found on 12/1

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 14 tammikuu 2025.
Delta
8.0
Very Good
8,505 reviews
Check prices

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.6

Comfort

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
8,505 reviews
Delta
8.0
Very Good
8,505 reviews
Check prices

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.6

Comfort

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
1,336 reviews
Delta
8.0
Very Good
8,505 reviews
Check prices

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.6

Comfort

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
8,505 reviews
Check prices

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.6

Comfort

8.0

Reviews

1 / 10

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

British Airways
6.6
Okay
6,808 reviews
Delta
8.0
Very Good
8,505 reviews
Check prices

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.6

Comfort

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 (£506), American Airlines (£514), and Delta (£557) 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 33% 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

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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.
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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.

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