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Cheap flights from San Francisco Bay Area to Belfast City Airport from £503

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — BHD
28 Jan — 4 Feb1
1 adult

Cheap flight deals from San Francisco Bay Area to Belfast City

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco Bay Area (zzXIH) 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 23 January 2025.

Round-trip from

£503
British Airways
  • British Airways
  • 8/4-17/4
  • 2 total stops
  • 35h 35m total
  • San Francisco Bay Area to Belfast
Search Deals

Find flight deals from San Francisco Bay Area to Belfast City

Cheapest flights from San Francisco Bay Area to Belfast City
Explore the most affordable flight options available from San Francisco Bay Area to Belfast City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 January 2025.

Tue 8/416:35SFO - BHD
1 stop16h 55mBritish Airways
Thu 17/406:35BHD - SFO
1 stop18h 40mBritish Airways
Deal found 22/1£503
Tue 8/419:20SFO - BHD
1 stop16h 05mAmerican Airlines
Thu 17/409:35BHD - SFO
2 stops19h 29mAmerican Airlines
Deal found 22/1£510
Thu 20/213:50SFO - BHD
1 stop19h 00mKLM
Thu 27/206:30BHD - SFO
1 stop13h 20mKLM
Deal found 21/1£564
Thu 20/213:50SFO - BHD
1 stop19h 00mMultiple Airlines
Sun 23/217:20BHD - SFO
1 stop26h 30mMultiple Airlines
Deal found 22/1£602
Wed 16/714:25SFO - BHD
2 stops36h 45mFinnair
Mon 21/715:25BHD - SFO
2 stops34h 50mFinnair
Deal found 22/1£916
Wed 16/709:52SJC - BHD
2 stops26h 18mBritish Airways
Mon 21/719:30BHD - SJC
2 stops34h 58mBritish Airways
Deal found 22/1£1,028
Sun 26/114:28SJC - BHD
2 stops39h 42mMultiple Airlines
Fri 31/106:45BHD - SJC
2 stops22h 43mMultiple Airlines
Deal found 22/1£1,658
Tue 8/419:20SFO - BHD
1 stop16h 05mAer Lingus
Thu 17/406:35BHD - SFO
1 stop15h 15mAer Lingus
Deal found 22/1£2,416
Tue 8/414:34SJC - BHD
2 stops18h 56mIberia
Thu 17/409:35BHD - SJC
2 stops21h 24mIberia
Deal found 22/1£3,214

Find flights from San Francisco Bay Area to Belfast City within your budget

Customise your flight search to find flights from San Francisco Bay Area 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 23 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

Tue 8/4

16:35-17:30

1 stop16h 55m

Belfast City

Thu 17/4

06:35-17:15

1 stop18h 40m

£503

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

Tue 8/4

19:20-19:25

1 stop16h 05m

Belfast City

Thu 17/4

09:35-21:04

2 stops19h 29m

£510

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

Thu 20/2

13:50-16:50

1 stop19h 00m

Belfast City

Thu 27/2

06:30-11:50

1 stop13h 20m

£564

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

Thu 20/2

13:50-16:50

1 stop19h 00m

Belfast City

Sun 23/2

17:20-11:50

1 stop26h 30m

£602

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

Wed 16/7

14:25-11:10

2 stops36h 45m

Belfast City

Mon 21/7

15:25-18:15

2 stops34h 50m

£916

San JoseBelfast

SJC - BHD

SJCBHD

San Jose

Wed 16/7

09:52-20:10

2 stops26h 18m

Belfast City

Mon 21/7

19:30-22:28

2 stops34h 58m

£1,028

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

Tue 8/4

19:20-19:25

1 stop16h 05m

Belfast City

Thu 17/4

06:35-13:50

1 stop15h 15m

£2,416

San JoseBelfast

SJC - BHD

SJCBHD

San Jose

Tue 8/4

14:34-17:30

2 stops18h 56m

Belfast City

Thu 17/4

09:35-22:59

2 stops21h 24m

£3,214

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

Tue 8/4

13:40-15:35

2 stops41h 55m

£1,338

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

Tue 8/4

19:20-17:30

1 stop14h 10m

£1,918

Flights are sorted by cheapest return flights first.

Deals found on 22/1

Showing 1-10 of 11 results
1
2

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

Have a flexible travel schedule? Discover the best time to fly to Belfast City from San Francisco Bay Area 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 Bay Area to Belfast City

Get recent, data-driven insights about flights from San Francisco Bay Area 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 23 January 2025.
KLM
7.8
Good
1,338 reviews
Check prices

Boarding

7.8

Entertainment

7.2

Crew

8.4

Comfort

7.7

Food

7.3

Overall

7.8

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

KLM
7.8
Good
1,338 reviews
KLM
7.8
Good
1,338 reviews
Check prices

Boarding

7.8

Entertainment

7.2

Crew

8.4

Comfort

7.7

Food

7.3

Overall

7.8

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Finnair
7.6
Good
1,286 reviews
KLM
7.8
Good
1,338 reviews
Check prices

Boarding

7.8

Entertainment

7.2

Crew

8.4

Comfort

7.7

Food

7.3

Overall

7.8

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

American Airlines
7.2
Good
10,000 reviews
KLM
7.8
Good
1,338 reviews
Check prices

Boarding

7.8

Entertainment

7.2

Crew

8.4

Comfort

7.7

Food

7.3

Overall

7.8

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Aer Lingus
7.1
Good
1,081 reviews
KLM
7.8
Good
1,338 reviews
Check prices

Boarding

7.8

Entertainment

7.2

Crew

8.4

Comfort

7.7

Food

7.3

Overall

7.8

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Iberia
7.0
Good
2,645 reviews
KLM
7.8
Good
1,338 reviews
Check prices

Boarding

7.8

Entertainment

7.2

Crew

8.4

Comfort

7.7

Food

7.3

Overall

7.8

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Related info for your journey

Find useful and relevant information for your journey from San Francisco Bay Area 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 are the most popular routes from San Francisco Bay Area to Belfast City Airport?

    While some choose either San Jose - Belfast City or Oakland - Belfast City, San Francisco - Belfast City is the most popular route from San Francisco Bay Area to Belfast City Airport.

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

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

  • How can I find direct flights from San Francisco Bay Area 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 Bay Area to Belfast City.

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

    Yes. Cheapflights offers flight deals from San Francisco Bay Area 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 Bay Area to Belfast City Airport?

    Currently, April is the cheapest month in which you can book a flight from San Francisco Bay Area to Belfast City Airport (average of £98). Flying from San Francisco Bay Area 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 Bay Area?

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

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Alternative routes for San Francisco Bay Area to Belfast City

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

Fly with Cheapflights

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

Cheapflights helps you search for flights from San Francisco Bay Area to Belfast City via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from San Francisco Bay Area to Belfast City?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from San Francisco Bay Area to Belfast City for you. Better yet — we are completely free to use.

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

Yes! Cheapflights helps users easily find flights from San Francisco Bay Area to Belfast City with no change fees.

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

Of course! You can now track prices for flights from San Francisco Bay Area 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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