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Cheap flights from Belfast City Airport to San Francisco Bay Area from £446

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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — SFO
29 Jan — 5 Feb1
1 adult

Cheap flight deals from Belfast City to San Francisco Bay Area

Discover tips and strategies to find the most affordable flight options for your journey from Belfast City (BHD) to San Francisco Bay Area (zzXIH). 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 24 January 2025.

Round-trip from

£470

One-way from

£446
British Airways
  • British Airways
  • 21/2-28/2
  • 3 total stops
  • 34h 14m total
  • Belfast to San Francisco Bay Area
Aer Lingus
  • Aer Lingus
  • 8/5
  • 2 total stops
  • 17h 05m total
  • Belfast to San Francisco Bay Area

Find flight deals from Belfast City to San Francisco Bay Area

Cheapest flights from Belfast City to San Francisco Bay Area
Explore the most affordable flight options available from Belfast City to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 January 2025.

Fri 21/206:45BHD - SFO
2 stops18h 29mBritish Airways
Fri 28/217:30SFO - BHD
1 stop15h 45mBritish Airways
Deal found 21/1£470
Sat 8/311:15BHD - SFO
1 stop15h 30mAmerican Airlines
Sat 15/318:00SFO - BHD
2 stops19h 25mAmerican Airlines
Deal found 22/1£516
Sat 8/311:15BHD - SFO
1 stop15h 30mMultiple Airlines
Sat 15/318:30SFO - BHD
1 stop15h 10mMultiple Airlines
Deal found 22/1£525

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

Customise your flight search to find flights from Belfast City to San Francisco Bay Area 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 24 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

Fri 21/2

06:45-17:14

2 stops18h 29m

San Francisco

Fri 28/2

17:30-17:15

1 stop15h 45m

£470

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

Sat 8/3

11:15-18:45

1 stop15h 30m

San Francisco

Sat 15/3

18:00-20:25

2 stops19h 25m

£516

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

Sat 8/3

11:15-18:45

1 stop15h 30m

San Francisco

Sat 15/3

18:30-16:40

1 stop15h 10m

£525

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

Thu 8/5

06:40-15:45

2 stops17h 05m

£446

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

Thu 8/5

14:15-13:50

1 stop31h 35m

£578

Flights are sorted by cheapest return flights first.

Deals found on 22/1

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

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

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

Rainfall in San Francisco Bay Area by month

Plan your trip to San Francisco Bay Area by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Francisco Bay Area ranges from 0.0 - 112.0 inches per month. January is typically the wettest month, when rainfall can reach 112.0 mm. July is typically the driest time to visit San Francisco Bay Area when rainfall is around 0.0 mm.

Temperature in San Francisco Bay Area by month

Plan your trip to San Francisco Bay Area by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Francisco Bay Area, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing San Francisco Bay Area

Get insights into the airlines that provide service to San Francisco Bay Area. 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 San Francisco Bay Area. Reviews last updated 24 January 2025.
7.2
Good
10,000 reviews

Comfort

7.3

Crew

8.0

Overall

7.2

Entertainment

7.0

Boarding

7.6

Food

6.5

Reviews

1 / 10

This was the best flight I have experienced in all the years I have been f doing this journey with BA. Flight, food and service A1. Well done BA.

7.2
Good
10,000 reviews
7.2
Good
10,000 reviews

Comfort

7.3

Crew

8.0

Overall

7.2

Entertainment

7.0

Boarding

7.6

Food

6.5

Reviews

1 / 10

This was the best flight I have experienced in all the years I have been f doing this journey with BA. Flight, food and service A1. Well done BA.

7.1
Good
1,081 reviews
7.2
Good
10,000 reviews

Comfort

7.3

Crew

8.0

Overall

7.2

Entertainment

7.0

Boarding

7.6

Food

6.5

Reviews

1 / 10

This was the best flight I have experienced in all the years I have been f doing this journey with BA. Flight, food and service A1. Well done BA.

6.6
Okay
6,824 reviews
7.2
Good
10,000 reviews

Comfort

7.3

Crew

8.0

Overall

7.2

Entertainment

7.0

Boarding

7.6

Food

6.5

Reviews

1 / 10

This was the best flight I have experienced in all the years I have been f doing this journey with BA. Flight, food and service A1. Well done BA.

Related info for your journey

Find useful and relevant information for your journey from Belfast City to San Francisco Bay Area. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find deals for flights from Belfast City to San Francisco Bay Area that include hotel bookings?

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Belfast City Airport to San Francisco Bay Area (average of £538). Flying from Belfast City Airport to San Francisco Bay Area in July is currently the most expensive (average of £803). 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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Belfast City to San Francisco Bay Area

Discover the top airline that operate flights from Belfast City to San Francisco Bay Area. 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 858,174 searches. Data last updated 24 January 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£486Average£659FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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

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

Millions of users choose and trust Cheapflights to book the best flight deals from Belfast City to San Francisco Bay Area for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Certainly. Search results for flights to San Francisco Bay Area from Belfast City shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes! Start tracking prices for Belfast City to San Francisco Bay Area flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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