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Cheap flights from Brussels Bruxelles-National Airport to San Francisco from £361

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 15/12. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — SFO
11 Dec — 18 Dec1
1 adult
1 adult, Economy, 0 bags

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 11 November 2025.

Round-trip from

£447

One-way from

£361

Popular in

July

Cheapest in

March

Average price

£458
Aer Lingus
  • Aer Lingus
  • 13/1-20/1
  • 2 total stops
  • 30h 15m total
  • Brussels to San Francisco
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TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 15/12
  • 1 total stop
  • 17h 35m total
  • Brussels to San Francisco
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£53 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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Find flight deals from Bruxelles-National to San Francisco

Enter your travel dates to find the best prices.

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 11 November 2025.

Sat 22/1110:20BRU - SFO
2 stops20h 50mScandinavian Airlines
Fri 5/1216:40SFO - BRU
1 stop18h 10mScandinavian Airlines
Deal found 10/11£577
Wed 24/1207:00BRU - SFO
2 stops24h 55mUnited Airlines
Wed 31/1210:35SFO - BRU
2 stops17h 40mUnited Airlines
Deal found 9/11£612
Fri 14/1110:20BRU - SFO
1 stop13h 15mScandinavian Airlines
Fri 9/116:40SFO - BRU
2 stops34h 15mScandinavian Airlines
Deal found 10/11£615
Wed 24/1206:15BRU - SFO
1 stop14h 35mDelta
Wed 31/1213:55SFO - BRU
1 stop15h 20mDelta
Deal found 9/11£618
Wed 24/1207:00BRU - SFO
1 stop17h 55mUnited Airlines
Mon 5/112:50SFO - BRU
1 stop35h 05mUnited Airlines
Deal found 10/11£641
Fri 28/1114:25BRU - SFO
1 stop14h 45mUnited Airlines
Sun 14/1206:07SFO - BRU
2 stops22h 08mUnited Airlines
Deal found 9/11£643
Mon 8/1214:25BRU - SFO
2 stops19h 50mUnited Airlines
Wed 24/1214:29SFO - BRU
2 stops17h 46mUnited Airlines
Deal found 10/11£649

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 11 November 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

Thu 12/3

19:15-15:35

1 stop28h 20m

San Francisco

Mon 16/3

17:40-14:30

1 stop12h 50m

£476

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Thu 16/4

05:45-14:40

1 stop17h 55m

San Francisco

Mon 27/4

16:45-09:40

1 stop31h 55m

£477

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Wed 15/4

20:30-14:40

1 stop27h 10m

San Francisco

Mon 27/4

16:45-09:40

1 stop31h 55m

£477

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Wed 15/4

20:30-14:40

1 stop27h 10m

San Francisco

Sun 26/4

16:45-19:50

1 stop18h 05m

£477

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Mon 15/12

06:00-14:35

1 stop17h 35m

£361

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Sat 9/5

10:40-23:19

2 stops21h 39m

£393

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Wed 24/12

12:50-23:44

2 stops19h 54m

£675

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Thu 25/12

10:15-22:51

2 stops21h 36m

£680

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Wed 24/12

10:00-00:03

3 stops23h 03m

£1,193

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Sun 28/12

10:00-00:03

3 stops23h 03m

£1,374

Flights are sorted by cheapest return flights first.

Deals found on 10/11

Showing 1-10 of 13 results
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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 7 November 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 90 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, October is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to San Francisco (average of £381). Flying from Brussels Bruxelles-National Airport to San Francisco in December is currently the most expensive (average of £464). 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 11 November 2025.

It’s typically best to fly out from Brussels Bruxelles-National Airport to San Francisco in the afternoon. Doing so could potentially save you 33% on the flight price compared to flying at midday, which is usually more expensive.

How much does it cost for a return flight from Brussels Bruxelles-National Airport to San Francisco?

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.

  • How long is the flight from Brussels Bruxelles-National Airport to San Francisco?

    A quick flight from Brussels Bruxelles-National Airport to San Francisco can take about 28h 20m. Scandinavian Airlines provides one of the quickest options available for as low as £476. There are 5522 mi between Brussels Bruxelles-National Airport and San Francisco.

  • 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 £361. British Airways flights start at £393 while deals on United Airlines start at £1,193 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, October is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to San Francisco (average of £381). Flying from Brussels Bruxelles-National Airport to San Francisco in December is currently the most expensive (average of £464). 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?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Newark
South San Francisco
San Bruno
Bodega Bay
Pacific Grove

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Fly with Cheapflights

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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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