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Cheap flights from Belfast City Airport to San Francisco from £418

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/3. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — SFO
26 Feb — 5 Mar1
1 adult

Cheap flight deals from Belfast City to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Belfast City (BHD) to San Francisco (SFO). 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 21 February 2025.

Round-trip from

£418

Popular in

June

Cheapest in

November

Average price

£522
British Airways
  • British Airways
  • 20/3-27/3
  • 3 total stops
  • 30h 43m total
  • Belfast to San Francisco
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£115 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£30 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from Belfast City to San Francisco

Cheapest flights from Belfast City to San Francisco
Explore the most affordable flight options available from Belfast City to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Thu 20/309:00BHD - SFO
1 stop14h 00mBritish Airways
Thu 27/310:37SFO - BHD
2 stops16h 43mBritish Airways
Deal found 20/2£418
Thu 20/309:00BHD - SFO
2 stops18h 55mMultiple Airlines
Thu 27/307:05SFO - BHD
2 stops20h 15mMultiple Airlines
Deal found 20/2£506
Thu 20/306:30BHD - SFO
1 stop13h 20mVirgin Atlantic
Thu 27/314:50SFO - BHD
1 stop23h 10mVirgin Atlantic
Deal found 20/2£551
Wed 9/411:30BHD - SFO
2 stops17h 44mAmerican Airlines
Sun 27/407:21SFO - BHD
2 stops17h 44mAmerican Airlines
Deal found 21/2£642

Find flights from Belfast City to San Francisco within your budget

Customise your flight search to find flights from Belfast City to San Francisco 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 21 February 2025.

Fly from

Belfast City

Fly to

San Francisco

Route

Depart

Return

Price

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

Thu 20/3

09:00-16:00

1 stop14h 00m

San Francisco

Thu 27/3

10:37-10:20

2 stops16h 43m

£418

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

Thu 20/3

09:00-20:55

2 stops18h 55m

San Francisco

Thu 27/3

07:05-10:20

2 stops20h 15m

£506

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

Thu 20/3

06:30-12:50

1 stop13h 20m

San Francisco

Thu 27/3

14:50-21:00

1 stop23h 10m

£551

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

Wed 9/4

11:30-21:14

2 stops17h 44m

San Francisco

Sun 27/4

07:21-09:05

2 stops17h 44m

£642

Flights are sorted by cheapest return flights first.

Deals found on 20/2

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

Have a flexible travel schedule? Discover the best time to fly to San Francisco 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

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

Rainfall in San Francisco by month

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

In terms of precipitation, rainfall in San Francisco 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 when rainfall is around 0.0 mm.

Temperature in San Francisco by month

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

If weather is an important factor for your trip to San Francisco, 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

Get insights into the airlines that provide service to San Francisco. 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. Reviews last updated 21 February 2025.
Virgin Atlantic
7.5
Good
654 reviews
Check prices

Food

6.9

Overall

7.5

Comfort

7.3

Crew

8.2

Entertainment

7.6

Boarding

7.7

Reviews

1 / 20

10.0
Excellent

K,Aug 2024

LHR - MIA

The crew leader who did the tannoys was amazing. He really made us laugh 😂. Also, a great landing in very windy conditions.

Virgin Atlantic
7.5
Good
654 reviews
Virgin Atlantic
7.5
Good
654 reviews
Check prices

Food

6.9

Overall

7.5

Comfort

7.3

Crew

8.2

Entertainment

7.6

Boarding

7.7

Reviews

1 / 20

10.0
Excellent

K,Aug 2024

LHR - MIA

The crew leader who did the tannoys was amazing. He really made us laugh 😂. Also, a great landing in very windy conditions.

American Airlines
7.2
Good
10,000 reviews
Virgin Atlantic
7.5
Good
654 reviews
Check prices

Food

6.9

Overall

7.5

Comfort

7.3

Crew

8.2

Entertainment

7.6

Boarding

7.7

Reviews

1 / 20

10.0
Excellent

K,Aug 2024

LHR - MIA

The crew leader who did the tannoys was amazing. He really made us laugh 😂. Also, a great landing in very windy conditions.

British Airways
6.6
Okay
6,762 reviews
Virgin Atlantic
7.5
Good
654 reviews
Check prices

Food

6.9

Overall

7.5

Comfort

7.3

Crew

8.2

Entertainment

7.6

Boarding

7.7

Reviews

1 / 20

10.0
Excellent

K,Aug 2024

LHR - MIA

The crew leader who did the tannoys was amazing. He really made us laugh 😂. Also, a great landing in very windy conditions.

Related info for your journey

Find useful and relevant information for your journey from Belfast City to San Francisco. 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 into for flights to San Francisco from Belfast City?

    For a flight from Belfast City to San Francisco, you will be flying into San Francisco. San Francisco (SFO) is just 11.8 mi from the center of the city. San Francisco is the only San Francisco airport and it handles 0 inbound flights from Belfast City per day. 1 airline has flights to San Francisco from Belfast City on a regular basis.

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

    Currently priced at £418, British Airways will fly you from Belfast City Airport to San Francisco and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Virgin Atlantic and American Airlines - these airlines can fly you to your destination from £551 and £642, respectively.

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

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

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

    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.

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

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

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

Travelling to a place near Belfast City Airport?

Book flights to Belfast City Airport if you plan to visit one of these locations
Santa Cruz
San Mateo
Los Banos
Vallejo
South San Francisco
Pacific Grove
Union City

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Belfast City to San Francisco

Discover the top airline that operate flights from Belfast City to San Francisco. 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 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£480Average£652FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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

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

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Belfast City to San Francisco flexibly with Cheapflights today.

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

Yes, Cheapflights offers price alerts on Belfast City to San Francisco flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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