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Cheap flights from Brussels Bruxelles-National Airport to San Francisco from $428

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Brussels Bruxelles-National Airport to San Francisco departing on 4/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Brussels Bruxelles-National Airport to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
TAP AIR PORTUGAL Logo
8:55 pm - 2:30 pm
BRU
-
SFO
26h 35m
1 stop
TAP AIR PORTUGAL Logo
7:35 pm - 11:00 am
SFO
-
BRU
30h 25m
1 stop
$659TAP AIR PORTUGAL
Wed, Sep 2 - Sat, Sep 19
TAP AIR PORTUGAL Logo
3:55 pm - 2:35 pm
BRU
-
SFO
31h 40m
1 stop
TAP AIR PORTUGAL Logo
7:35 pm - 11:00 am
SFO
-
BRU
30h 25m
1 stop
$661TAP AIR PORTUGAL
Tue, Sep 1 - Sat, Sep 12
TAP AIR PORTUGAL Logo
3:55 pm - 2:30 pm
BRU
-
SFO
31h 35m
1 stop
TAP AIR PORTUGAL Logo
4:30 pm - 11:00 am
SFO
-
BRU
33h 30m
1 stop
$665TAP AIR PORTUGAL
Wed, Aug 26 - Mon, Sep 7
Aer Lingus Logo
10:20 am - 3:50 pm
BRU
-
SFO
14h 30m
1 stop
Aer Lingus Logo
5:40 pm - 8:45 pm
SFO
-
BRU
18h 05m
1 stop
$668Aer Lingus
Mon, May 18 - Wed, Jun 3
Aer Lingus Logo
10:20 am - 3:50 pm
BRU
-
SFO
14h 30m
1 stop
Aer Lingus Logo
5:40 pm - 8:45 pm
SFO
-
BRU
18h 05m
1 stop
$671Aer Lingus
Mon, May 18 - Wed, Jun 3
Aer Lingus Logo
10:20 am - 3:50 pm
BRU
-
SFO
14h 30m
1 stop
Aer Lingus Logo
5:40 pm - 8:45 pm
SFO
-
BRU
18h 05m
1 stop
$672Aer Lingus
Thu, Apr 30 - Wed, May 13
TAP AIR PORTUGAL Logo
3:55 pm - 2:05 pm
BRU
-
SFO
31h 10m
1 stop
TAP AIR PORTUGAL Logo
4:20 pm - 11:55 pm
SFO
-
BRU
22h 35m
1 stop
$684TAP AIR PORTUGAL
Sun, Sep 6 - Tue, Sep 22
TAP AIR PORTUGAL Logo
8:55 pm - 2:05 pm
BRU
-
SFO
26h 10m
1 stop
TAP AIR PORTUGAL Logo
4:20 pm - 8:05 pm
SFO
-
BRU
18h 45m
1 stop
$685TAP AIR PORTUGAL
Sun, Sep 6 - Tue, Sep 22
TAP AIR PORTUGAL Logo
8:55 pm - 2:05 pm
BRU
-
SFO
26h 10m
1 stop
TAP AIR PORTUGAL Logo
4:20 pm - 8:05 pm
SFO
-
BRU
18h 45m
1 stop
$686TAP AIR PORTUGAL
Sun, Sep 6 - Tue, Sep 22
TAP AIR PORTUGAL Logo
8:55 pm - 2:05 pm
BRU
-
SFO
26h 10m
1 stop
TAP AIR PORTUGAL Logo
4:20 pm - 11:55 pm
SFO
-
BRU
22h 35m
1 stop
$688TAP AIR PORTUGAL
Sun, Sep 6 - Tue, Sep 22

TAP AIR PORTUGAL flights from Brussels Bruxelles-National Airport to San Francisco

Our best TAP AIR PORTUGAL deals on Brussels Bruxelles-National Airport to San Francisco flight tickets
TAP AIR PORTUGAL
Sep 2
BRU8:55 pmBrussels Bruxelles-National
26h 35m
1 stop
SFO2:30 pmSan Francisco
Sep 19
SFO7:35 pmSan Francisco
30h 25m
1 stop
BRU11:00 amBrussels Bruxelles-National
$659
TAP AIR PORTUGAL
Sep 1
BRU8:55 pmBrussels Bruxelles-National
26h 40m
1 stop
SFO2:35 pmSan Francisco
Sep 14
SFO4:30 pmSan Francisco
22h 25m
1 stop
BRU11:55 pmBrussels Bruxelles-National
$661
TAP AIR PORTUGAL
Aug 26
BRU3:55 pmBrussels Bruxelles-National
31h 35m
1 stop
SFO2:30 pmSan Francisco
Sep 7
SFO4:30 pmSan Francisco
33h 30m
1 stop
BRU11:00 amBrussels Bruxelles-National
$665

Scandinavian Airlines flights from Brussels Bruxelles-National Airport to San Francisco

Our best Scandinavian Airlines deals on Brussels Bruxelles-National Airport to San Francisco flight tickets
Scandinavian Airlines
Aug 31
BRU10:20 amBrussels Bruxelles-National
13h 20m
1 stop
SFO2:40 pmSan Francisco
Sep 15
SFO4:45 pmSan Francisco
16h 45m
1 stop
BRU6:30 pmBrussels Bruxelles-National
$735
Scandinavian Airlines
Sep 1
BRU5:45 amBrussels Bruxelles-National
17h 55m
1 stop
SFO2:40 pmSan Francisco
Sep 20
SFO4:45 pmSan Francisco
16h 45m
1 stop
BRU6:30 pmBrussels Bruxelles-National
$738
Scandinavian Airlines
Sep 2
BRU5:45 amBrussels Bruxelles-National
17h 55m
1 stop
SFO2:40 pmSan Francisco
Sep 11
SFO4:45 pmSan Francisco
31h 55m
1 stop
BRU9:40 amBrussels Bruxelles-National
$764

momondo Fare Finder

 
Customize your flight search to find flights from Brussels Bruxelles-National Airport 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, momondo users made 832,500 searches. Data last updated March 30, 2026.
Use the filters below to find and compare flights from Brussels Bruxelles-National Airport to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Wed 9/2

8:55 pm-2:30 pm

1 stop26h 35m

San Francisco

Sat 9/19

7:35 pm-11:00 am

1 stop30h 25m

$659

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Tue 9/1

3:55 pm-2:35 pm

1 stop31h 40m

San Francisco

Sat 9/12

7:35 pm-11:00 am

1 stop30h 25m

$661

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Wed 8/26

3:55 pm-2:30 pm

1 stop31h 35m

San Francisco

Mon 9/7

4:30 pm-11:00 am

1 stop33h 30m

$665
Quickest round-trip

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Mon 5/18

10:20 am-3:50 pm

1 stop14h 30m

San Francisco

Wed 6/3

5:40 pm-8:45 pm

1 stop18h 05m

$668

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Mon 5/18

10:20 am-3:50 pm

1 stop14h 30m

San Francisco

Wed 6/3

5:40 pm-8:45 pm

1 stop18h 05m

$671

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Thu 4/30

10:20 am-3:50 pm

1 stop14h 30m

San Francisco

Wed 5/13

5:40 pm-8:45 pm

1 stop18h 05m

$672

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Sun 9/6

3:55 pm-2:05 pm

1 stop31h 10m

San Francisco

Tue 9/22

4:20 pm-11:55 pm

1 stop22h 35m

$684

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Sun 9/6

8:55 pm-2:05 pm

1 stop26h 10m

San Francisco

Tue 9/22

4:20 pm-8:05 pm

1 stop18h 45m

$685

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Sun 9/6

8:55 pm-2:05 pm

1 stop26h 10m

San Francisco

Tue 9/22

4:20 pm-8:05 pm

1 stop18h 45m

$686

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Sun 9/6

8:55 pm-2:05 pm

1 stop26h 10m

San Francisco

Tue 9/22

4:20 pm-11:55 pm

1 stop22h 35m

$688

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Francisco from

How to get the cheapest flight ticket from Brussels Bruxelles-National Airport to San Francisco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Brussels Bruxelles-National Airport and San Francisco?

What is the cheapest month to fly to San Francisco?

If you aren’t able to travel to San Francisco during the month of November, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $653.

How far in advance should I book a flight to San Francisco?

You are more likely to see cheaper flights to San Francisco from Brussels Bruxelles-National Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around $716 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Brussels Bruxelles-National Airport for as low as $668 on momondo.

How have Brussels Bruxelles-National Airport to San Francisco flight prices changed over time?

As of March 2026, prices for Brussels Bruxelles-National Airport to San Francisco flights are approximately 68% more expensive when compared to flights at the same time last year.

When to book flights from Brussels Bruxelles-National Airport to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Brussels Bruxelles-National Airport to San Francisco according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Brussels Bruxelles-National Airport to San Francisco (BRU to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Brussels Bruxelles-National Airport to San Francisco

Fastest flight time

13h 20m

Direct flights

None
The fastest flight from Brussels Bruxelles-National Airport to San Francisco takes 13h 20m
There are no direct flights from Brussels Bruxelles-National Airport to San Francisco. There are no popular flight routes from Brussels Bruxelles-National Airport to San Francisco.
Search flight deals

  • How far is Brussels Bruxelles-National to San Francisco by plane?

    San Francisco is 5513.1 mi away from Brussels Bruxelles-National. Flights usually cover this in 13h 20m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Brussels Bruxelles-National Airport to San Francisco Airport?

    Prices for flights from Brussels Bruxelles-National Airport to San Francisco Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Brussels Bruxelles-National Airport to San Francisco Airport?

  • How old do you have to be to fly from Brussels Bruxelles-National Airport to San Francisco Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Brussels Bruxelles-National Airport to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The required travel and health documents for your San Francisco Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Francisco Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Brussels Bruxelles-National Airport to San Francisco?

Best airlines flying from Brussels Bruxelles-National Airport to San Francisco

Compare and see reviews for airlines that fly from Brussels Bruxelles-National Airport to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
TAP AIR PORTUGALPriceFrom $523Free CancellationRating
7.1
2,185 reviews
Search TAP AIR PORTUGAL flights
Scandinavian AirlinesPriceFrom $528Free CancellationRating
7.3
1,731 reviews
Search Scandinavian Airlines flights
United AirlinesPriceFrom $585Free CancellationRating
7.4
9,517 reviews
Search United Airlines flights
Aer LingusPriceFrom $590Free CancellationRating
7.2
1,493 reviews
Search Aer Lingus flights
Brussels AirlinesPriceFrom $646Free CancellationRating
7.2
397 reviews
Search Brussels Airlines flights
LufthansaPriceFrom $667Free CancellationRating
6.8
7,877 reviews
Search Lufthansa flights

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
Sonoma
Bodega Bay
Walnut Creek
Roseville
Hayward
Berkeley
Santa Clara
Big Sur
Fremont
Vallejo
Calistoga
Salinas
Daly City
Half Moon Bay
Milpitas
South San Francisco
Pacific Grove

Why use momondo?

Why should I use momondo to find a flight deal from Brussels to San Francisco?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Francisco from Brussels.

Can I find flights from Brussels to San Francisco with flexible booking policies on momondo?

Yes. All flights to San Francisco from Brussels on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Brussels to San Francisco?

momondo helps you find the best flight between Brussels and San Francisco by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Brussels to San Francisco right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to San Francisco from Brussels. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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