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Cheap flights from Brussels Bruxelles-National Airport to San Francisco from £457

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — SFO
5 May — 12 May1
1 adult

Cheap flight deals from Bruxelles-National to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Bruxelles-National (BRU) 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 30 April 2025.

Round-trip from

£457

Popular in

August

Cheapest in

March

Average price

£524
Scandinavian Airlines
  • Scandinavian Airlines
  • 1/10-15/10
  • 3 total stops
  • 43h 25m total
  • Brussels to San Francisco
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Highest demand for flights based on searches. 11% potential increase in price (£54 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return price).
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Average for round-trip flights in April 2025
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Find flight deals from Bruxelles-National to San Francisco

Cheapest flights from Bruxelles-National to San Francisco
Explore the most affordable flight options available from Bruxelles-National to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2025.

Wed 1/1019:55BRU - SFO
2 stops29h 35mScandinavian Airlines
Wed 15/1019:40SFO - BRU
1 stop13h 50mScandinavian Airlines
Deal found 29/4£457
Fri 13/607:00BRU - SFO
2 stops20h 40mUnited Airlines
Mon 16/623:22SFO - BRU
1 stop22h 53mUnited Airlines
Deal found 29/4£480
Fri 9/510:45BRU - SFO
2 stops22h 21mBritish Airways
Sun 25/507:21SFO - BRU
2 stops17h 34mBritish Airways
Deal found 29/4£487
Sat 24/515:05BRU - SFO
1 stop29h 40mKLM
Mon 14/713:45SFO - BRU
1 stop23h 30mKLM
Deal found 29/4£500
Fri 13/608:00BRU - SFO
1 stop12h 45mDelta
Sun 10/800:40SFO - BRU
2 stops23h 50mDelta
Deal found 29/4£501
Sun 5/1010:45BRU - SFO
2 stops20h 13mVirgin Atlantic
Fri 10/1022:45SFO - BRU
2 stops24h 55mVirgin Atlantic
Deal found 29/4£558
Sun 5/1020:55BRU - SFO
1 stop26h 35mTAP AIR PORTUGAL
Thu 9/1016:20SFO - BRU
1 stop18h 45mTAP AIR PORTUGAL
Deal found 29/4£559
Fri 1/812:00BRU - SFO
1 stop21h 57mLufthansa
Tue 26/808:30SFO - BRU
1 stop15h 30mLufthansa
Deal found 29/4£573
Sat 4/1019:55BRU - SFO
2 stops28h 30mAustrian Airlines
Sat 11/1008:40SFO - BRU
2 stops17h 25mAustrian Airlines
Deal found 29/4£631
Mon 6/1014:25BRU - SFO
1 stop35h 15mTurkish Airlines
Fri 10/1012:40SFO - BRU
1 stop20h 10mTurkish Airlines
Deal found 29/4£665
Mon 5/511:35BRU - SFO
2 stops22h 59mITA Airways
Sun 25/511:15SFO - BRU
2 stops21h 45mITA Airways
Deal found 29/4£737
Fri 9/507:05BRU - SFO
2 stops22h 14mMultiple Airlines
Sun 25/510:42SFO - BRU
2 stops18h 33mMultiple Airlines
Deal found 30/4£744

Cheapflights Fare Finder

Customise your flight search to find flights from Bruxelles-National 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 30 April 2025.
Use the filters below to find and compare flights from Brussels Bruxelles-National Airport to San Francisco that are best for you.

Fly from

Bruxelles-National

Fly to

San Francisco

Route

Depart

Return

Price

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Wed 1/10

19:55-16:30

2 stops29h 35m

San Francisco

Wed 15/10

19:40-18:30

1 stop13h 50m

£457

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Fri 13/6

07:00-18:40

2 stops20h 40m

San Francisco

Mon 16/6

23:22-07:15

1 stop22h 53m

£480

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Thu 28/8

11:40-20:51

2 stops18h 11m

San Francisco

Tue 9/9

19:20-20:25

1 stop16h 05m

£488

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Mon 18/8

19:05-13:50

1 stop27h 45m

San Francisco

Sun 7/9

16:35-18:00

1 stop16h 25m

£494

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Sat 24/5

15:05-11:45

1 stop29h 40m

San Francisco

Mon 14/7

13:45-22:15

1 stop23h 30m

£500

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Fri 13/6

08:00-11:45

1 stop12h 45m

San Francisco

Sun 10/8

00:40-09:30

2 stops23h 50m

£501

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Sun 5/10

10:45-21:58

2 stops20h 13m

San Francisco

Fri 10/10

22:45-08:40

2 stops24h 55m

£558

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Sun 5/10

20:55-14:30

1 stop26h 35m

San Francisco

Thu 9/10

16:20-20:05

1 stop18h 45m

£559

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Fri 1/8

12:00-00:57

1 stop21h 57m

San Francisco

Tue 26/8

08:30-09:00

1 stop15h 30m

£573

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Sat 4/10

19:55-15:25

2 stops28h 30m

San Francisco

Mon 13/10

14:05-11:05

2 stops36h 00m

£631

Flights are sorted by cheapest return flights first.

Deals found on 29/4

Showing 1-10 of 18 results
1
2

Best time to book a flight from Bruxelles-National to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Bruxelles-National 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.

Cheapflights Insights

Everything you need to know about your flight from Brussels Bruxelles-National Airport to San Francisco

How far ahead should I book a flight from Brussels Bruxelles-National Airport to San Francisco?

Use this chart to determine the optimal time to book a return flight from Bruxelles-National to San Francisco. Price data was last updated on 25 April 2025.

The price you pay for your flight from Brussels Bruxelles-National Airport to San Francisco may vary depending on when you book. For the best chance of a lower fare, look to book 23 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Brussels Bruxelles-National Airport to San Francisco?

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

What is the cheapest time of day to fly from BRU to SFO?

Find hourly flight availability from Bruxelles-National to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 April 2025.

When flying from Brussels Bruxelles-National Airport to San Francisco, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 30 April 2025.
Peruse reviews from past customers who have flown with Delta, KLM and Finnair from Brussels to San Francisco to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,936 reviews
Check prices

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very Good
7,936 reviews
Delta
8.0
Very Good
7,936 reviews
Check prices

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,334 reviews
Delta
8.0
Very Good
7,936 reviews
Check prices

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,275 reviews
Delta
8.0
Very Good
7,936 reviews
Check prices

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Austrian Airlines
7.6
Good
780 reviews
Delta
8.0
Very Good
7,936 reviews
Check prices

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very Good
7,936 reviews
Check prices

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Bruxelles-National 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 Brussels Bruxelles-National?

    San Francisco (SFO), located 11.8 mi from the city center, is the airport you fly into when you book flights from Brussels Bruxelles-National to San Francisco. 0 airlines have flights to San Francisco from Brussels Bruxelles-National on a regular basis. Booking flights from Brussels Bruxelles-National to San Francisco should not be difficult; the airport handles an average of 0 inbound flights from Brussels Bruxelles-National per day.

  • What are the cheapest airlines flying from Brussels Bruxelles-National Airport to San Francisco round-trip?

    Flying on Scandinavian Airlines is currently your cheapest option to San Francisco, with prices starting at £457. Additional return tickets that might be worth considering are offered by United Airlines and British Airways, with the lowest prices starting at £480 and £494, respectively. Users have found that Scandinavian Airlines is 16% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Brussels Bruxelles-National Airport to San Francisco one-way?

    To fly one-way, consider booking your trip with KLM, which is currently one of the cheapest options available, starting at £653. Delta flights start at £658 while deals on British Airways start at £687 one-way.

  • Can I find deals for flights from Bruxelles-National to San Francisco that include hotel bookings?

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

  • How can I find direct flights from Bruxelles-National to San Francisco?

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

  • Can I find deals for business class flights from Bruxelles-National to San Francisco?

    Yes. Cheapflights offers flight deals from Bruxelles-National 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 Brussels Bruxelles-National Airport to San Francisco?

    Currently, February is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to San Francisco (average of £538). Flying from Brussels Bruxelles-National 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 Brussels Bruxelles-National Airport?

Book flights to Brussels Bruxelles-National Airport if you plan to visit one of these locations
Santa Cruz
Los Banos
Vallejo
Newark
South San Francisco
Pacific Grove
Union City

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Bruxelles-National to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.
Bruxelles-National to Los Angeles flights
Bruxelles-National to Las Vegas flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Bruxelles-National to San Francisco?

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Why should you use Cheapflights to find cheap flight tickets from Bruxelles-National to San Francisco?

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Can Cheapflights find flights from Bruxelles-National to San Francisco with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Bruxelles-National to San Francisco, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Bruxelles-National to San Francisco become cheaper?

Not ready to book yet? You can track prices for flights from Bruxelles-National to San Francisco on Cheapflights with our Price Alert feature and get notified when better prices are available.

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