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Cheap flights from Brussels Bruxelles-National Airport to San Francisco from £476

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — SFO
4 Apr — 11 Apr1
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 March 2025.

Round-trip from

£476

Popular in

August

Cheapest in

March

Average price

£480
Aer Lingus
  • Aer Lingus
  • 6/5-3/6
  • 2 total stops
  • 32h 30m total
  • Brussels to San Francisco
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Highest demand for flights based on searches. 12% potential increase in price (£59 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 March 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 March 2025.

Tue 6/510:20BRU - SFO
1 stop14h 35mAer Lingus
Tue 3/617:45SFO - BRU
1 stop17h 55mAer Lingus
Deal found 29/3£476
Thu 28/811:40BRU - SFO
2 stops19h 39mFinnair
Tue 9/915:00SFO - BRU
2 stops18h 20mFinnair
Deal found 29/3£481
Thu 8/521:10BRU - SFO
1 stop25h 40mMultiple Airlines
Sun 11/519:30SFO - BRU
1 stop13h 30mMultiple Airlines
Deal found 29/3£481
Thu 8/521:10BRU - SFO
1 stop25h 40mBritish Airways
Sun 11/514:50SFO - BRU
2 stops18h 10mBritish Airways
Deal found 29/3£489
Thu 24/410:20BRU - SFO
1 stop15h 10mScandinavian Airlines
Wed 7/519:40SFO - BRU
1 stop13h 50mScandinavian Airlines
Deal found 29/3£494
Thu 17/408:00BRU - SFO
1 stop12h 45mKLM
Sun 20/413:45SFO - BRU
1 stop34h 55mKLM
Deal found 29/3£494
Thu 17/406:10BRU - SFO
1 stop14h 35mDelta
Sun 20/405:40SFO - BRU
2 stops16h 50mDelta
Deal found 29/3£496
Tue 6/510:45BRU - SFO
2 stops22h 23mVirgin Atlantic
Sat 10/513:00SFO - BRU
1 stop34h 40mVirgin Atlantic
Deal found 29/3£498
Tue 13/507:00BRU - SFO
2 stops23h 46mUnited Airlines
Mon 19/500:10SFO - BRU
1 stop23h 50mUnited Airlines
Deal found 29/3£534
Thu 5/619:15BRU - SFO
2 stops32h 26mAustrian Airlines
Tue 1/714:05SFO - BRU
2 stops56h 55mAustrian Airlines
Deal found 29/3£584
Tue 5/816:55BRU - SFO
1 stop29h 40mBrussels Airlines
Tue 26/808:20SFO - BRU
1 stop14h 40mBrussels Airlines
Deal found 29/3£623
Wed 19/1106:00BRU - SFO
1 stop17h 45mTAP AIR PORTUGAL
Sat 22/1116:35SFO - BRU
1 stop22h 15mTAP AIR PORTUGAL
Deal found 28/3£681

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 March 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

Tue 6/5

10:20-15:55

1 stop14h 35m

San Francisco

Tue 3/6

17:45-20:40

1 stop17h 55m

£476

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Thu 28/8

11:40-22:19

2 stops19h 39m

San Francisco

Tue 9/9

15:00-18:20

2 stops18h 20m

£481

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Thu 8/5

21:10-13:50

1 stop25h 40m

San Francisco

Sun 11/5

19:30-18:00

1 stop13h 30m

£481

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Thu 8/5

21:10-13:50

1 stop25h 40m

San Francisco

Sun 11/5

14:50-18:00

2 stops18h 10m

£489

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Thu 24/4

10:20-16:30

1 stop15h 10m

San Francisco

Wed 7/5

19:40-18:30

1 stop13h 50m

£494

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Thu 17/4

08:00-11:45

1 stop12h 45m

San Francisco

Sun 20/4

13:45-09:40

1 stop34h 55m

£494

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Thu 17/4

06:10-11:45

1 stop14h 35m

San Francisco

Sun 20/4

05:40-07:30

2 stops16h 50m

£496

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Tue 6/5

10:45-00:08

2 stops22h 23m

San Francisco

Tue 27/5

18:57-08:40

2 stops28h 43m

£498

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Tue 13/5

07:00-21:46

2 stops23h 46m

San Francisco

Mon 19/5

00:10-09:00

1 stop23h 50m

£534

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Thu 5/6

19:15-18:41

2 stops32h 26m

San Francisco

Tue 1/7

14:05-08:00

2 stops56h 55m

£584

Flights are sorted by cheapest return flights first.

Deals found on 29/3

Showing 1-10 of 20 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 21 March 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 March 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 March 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
7,895 reviews
Check prices

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

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
7,895 reviews
Delta
8.0
Very Good
7,895 reviews
Check prices

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

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
1,321 reviews
Delta
8.0
Very Good
7,895 reviews
Check prices

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

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
1,267 reviews
Delta
8.0
Very Good
7,895 reviews
Check prices

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

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
7.5
Good
769 reviews
Delta
8.0
Very Good
7,895 reviews
Check prices

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

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
8,609 reviews
Delta
8.0
Very Good
7,895 reviews
Check prices

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

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. 1 airline 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 Aer Lingus is currently your cheapest option to San Francisco, with prices starting at £476. Additional return tickets that might be worth considering are offered by Finnair and British Airways, with the lowest prices starting at £481 and £489, respectively. Users have found that Aer Lingus is 15% 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 TAP AIR PORTUGAL, which is currently one of the cheapest options available, starting at £558. KLM flights start at £659 while deals on Virgin Atlantic start at £662 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
San Mateo
Los Banos
Vallejo
Newark
South San Francisco
Pacific Grove
Union City

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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

Top airline flying from Bruxelles-National to San Francisco

Discover the top airline that operate flights from Bruxelles-National 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 30 March 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£454Average£520FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights helps you search for flights from Bruxelles-National to San Francisco 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 Bruxelles-National to San Francisco?

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

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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