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Cheap flights from San Francisco to Brussels from $332

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Francisco to Brussels

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
8:30 am - 1:15 pmSFO  San Francisco-BRU Brussels Bruxelles-National
19h 45m2 stops Toronto Pearson Intl London Heathrow
Air Canada Logo
9:10 am - 8:59 pmBRU  Brussels Bruxelles-National-SFO San Francisco
20h 49m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
$829Air Canada
Mon, Sep 21 - Fri, Oct 2
Air Canada Logo
8:30 am - 1:15 pmSFO  San Francisco-BRU Brussels Bruxelles-National
19h 45m2 stops Toronto Pearson Intl London Heathrow
Air Canada Logo
9:10 am - 8:59 pmBRU  Brussels Bruxelles-National-SFO San Francisco
20h 49m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
$829Air Canada
Wed, Sep 23 - Fri, Oct 2
Scandinavian Airlines Logo
4:45 pm - 6:15 pmSFO  San Francisco-BRU Brussels Bruxelles-National
16h 30m2 stops Kastrup Copenhagen Stockholm Arlanda
Scandinavian Airlines Logo
8:30 pm - 2:40 pmBRU  Brussels Bruxelles-National-SFO San Francisco
27h 10m1 stop Kastrup Copenhagen
$831Scandinavian Airlines
Mon, Sep 28 - Sat, Oct 3
Delta Logo
10:38 am - 2:25 pmSFO  San Francisco-BRU Brussels Bruxelles-National
18h 47m2 stops Seattle/Tacoma Intl Amsterdam Schiphol
Delta Logo
2:45 pm - 11:45 amBRU  Brussels Bruxelles-National-SFO San Francisco
30h 00m1 stop Amsterdam Schiphol
$831Delta
Fri, Dec 11 - Tue, Jan 12
Scandinavian Airlines Logo
4:45 pm - 9:40 amSFO  San Francisco-BRU Brussels Bruxelles-National
31h 55m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
8:30 pm - 2:50 pmBRU  Brussels Bruxelles-National-SFO San Francisco
27h 20m1 stop Kastrup Copenhagen
$833Scandinavian Airlines
Sun, Dec 13 - Thu, Jan 7
Delta Logo
6:35 am - 2:40 pmSFO  San Francisco-BRU Brussels Bruxelles-National
23h 05m2 stops Minneapolis St Paul Amsterdam Schiphol
Delta Logo
6:20 am - 11:45 amBRU  Brussels Bruxelles-National-SFO San Francisco
14h 25m1 stop Amsterdam Schiphol
$835Delta
Sun, Sep 20 - Fri, Oct 2
Brussels Airlines Logo
9:40 pm - 11:10 pmSFO  San Francisco-BRU Brussels Bruxelles-National
16h 30m1 stop Munich Franz Josef Strauss
Brussels Airlines Logo
10:00 am - 9:33 pmBRU  Brussels Bruxelles-National-SFO San Francisco
20h 33m1 stop Montreal Pierre Elliott Trudeau Intl
$836Brussels Airlines
Sun, Nov 22 - Sat, Nov 28
KLM Logo
8:00 am - 7:40 amSFO  San Francisco-BRU Brussels Bruxelles-National
14h 40m1 stop Atlanta Hartsfield-Jackson
KLM Logo
10:45 am - 8:40 pmBRU  Brussels Bruxelles-National-SFO San Francisco
17h 55m2 stops Amsterdam Schiphol Minneapolis St Paul
$836KLM
Tue, Oct 6 - Wed, Oct 28
Brussels Airlines Logo
8:25 am - 7:50 amSFO  San Francisco-BRU Brussels Bruxelles-National
14h 25m1 stop Montreal Pierre Elliott Trudeau Intl
Brussels Airlines Logo
7:00 am - 12:35 pmBRU  Brussels Bruxelles-National-SFO San Francisco
14h 35m1 stop Frankfurt am Main
$847Brussels Airlines
Fri, Jan 15 - Sun, Jan 24
KLM Logo
7:30 am - 11:00 amSFO  San Francisco-BRU Brussels Bruxelles-National
18h 30m1 stop Atlanta Hartsfield-Jackson
KLM Logo
6:15 am - 11:45 amBRU  Brussels Bruxelles-National-SFO San Francisco
14h 30m1 stop Amsterdam Schiphol
$1,034KLM
Thu, Dec 24 - Fri, Jan 1

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

Our best Brussels Airlines deals on San Francisco to Brussels Bruxelles-National Airport flight tickets
Brussels Airlines
Jan 15
SFO8:25 amSan Francisco
14h 25m
1 stop
BRU7:50 amBrussels Bruxelles-National
Jan 24
BRU7:00 amBrussels Bruxelles-National
14h 35m
1 stop
SFO12:35 pmSan Francisco
$847
Brussels Airlines
Sep 25
SFO8:30 amSan Francisco
14h 20m
1 stop
BRU7:50 amBrussels Bruxelles-National
Oct 7
BRU9:10 amBrussels Bruxelles-National
20h 37m
1 stop
SFO8:47 pmSan Francisco
$856
Brussels Airlines
Sep 8
SFO9:05 pmSan Francisco
17h 05m
1 stop
BRU11:10 pmBrussels Bruxelles-National
Sep 13
BRU10:45 amBrussels Bruxelles-National
19h 02m
1 stop
SFO8:47 pmSan Francisco
$989

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

Our best United Airlines deals on San Francisco to Brussels Bruxelles-National Airport flight tickets
United Airlines
Dec 24
SFO9:25 pmSan Francisco
25h 40m
2 stops
BRU8:05 amBrussels Bruxelles-National
Dec 28
BRU12:45 pmBrussels Bruxelles-National
35h 05m
1 stop
SFO2:50 pmSan Francisco
$859
United Airlines
Jan 15
SFO12:50 pmSan Francisco
15h 25m
1 stop
BRU1:15 pmBrussels Bruxelles-National
Jan 24
BRU10:00 amBrussels Bruxelles-National
20h 33m
1 stop
SFO9:33 pmSan Francisco
$864
United Airlines
Sep 25
SFO12:55 pmSan Francisco
15h 20m
1 stop
BRU1:15 pmBrussels Bruxelles-National
Oct 9
BRU2:25 pmBrussels Bruxelles-National
14h 25m
1 stop
SFO7:50 pmSan Francisco
$878

momondo Fare Finder

 
Use the filters below to find and compare flights from San Francisco to Brussels Bruxelles-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoBrussels

SFO San Francisco - BRU Brussels Bruxelles-National

SFOBRU

San Francisco

Mon 9/21

8:30 am-1:15 pm

2 stops19h 45m

Brussels Bruxelles-National

Fri 10/2

9:10 am-8:59 pm

2 stops20h 49m

$829

San FranciscoBrussels

SFO San Francisco - BRU Brussels Bruxelles-National

SFOBRU

San Francisco

Wed 9/23

8:30 am-1:15 pm

2 stops19h 45m

Brussels Bruxelles-National

Fri 10/2

9:10 am-8:59 pm

2 stops20h 49m

$829

San FranciscoBrussels

SFO San Francisco - BRU Brussels Bruxelles-National

SFOBRU

San Francisco

Mon 9/28

4:45 pm-6:15 pm

2 stops16h 30m

Brussels Bruxelles-National

Sat 10/3

8:30 pm-2:40 pm

1 stop27h 10m

$831

San FranciscoBrussels

SFO San Francisco - BRU Brussels Bruxelles-National

SFOBRU

San Francisco

Fri 12/11

10:38 am-2:25 pm

2 stops18h 47m

Brussels Bruxelles-National

Tue 1/12

2:45 pm-11:45 am

1 stop30h 00m

$831

San FranciscoBrussels

SFO San Francisco - BRU Brussels Bruxelles-National

SFOBRU

San Francisco

Sun 12/13

4:45 pm-9:40 am

1 stop31h 55m

Brussels Bruxelles-National

Thu 1/7

8:30 pm-2:50 pm

1 stop27h 20m

$833

San FranciscoBrussels

SFO San Francisco - BRU Brussels Bruxelles-National

SFOBRU

San Francisco

Sun 9/20

6:35 am-2:40 pm

2 stops23h 05m

Brussels Bruxelles-National

Fri 10/2

6:20 am-11:45 am

1 stop14h 25m

$835

San FranciscoBrussels

SFO San Francisco - BRU Brussels Bruxelles-National

SFOBRU

San Francisco

Sun 11/22

9:40 pm-11:10 pm

1 stop16h 30m

Brussels Bruxelles-National

Sat 11/28

10:00 am-9:33 pm

1 stop20h 33m

$836

San FranciscoBrussels

SFO San Francisco - BRU Brussels Bruxelles-National

SFOBRU

San Francisco

Tue 10/6

8:00 am-7:40 am

1 stop14h 40m

Brussels Bruxelles-National

Wed 10/28

10:45 am-8:40 pm

2 stops17h 55m

$836
Quickest round-trip

San FranciscoBrussels

SFO San Francisco - BRU Brussels Bruxelles-National

SFOBRU

San Francisco

Fri 1/15

8:25 am-7:50 am

1 stop14h 25m

Brussels Bruxelles-National

Sun 1/24

7:00 am-12:35 pm

1 stop14h 35m

$847

San FranciscoBrussels

SFO San Francisco - BRU Brussels Bruxelles-National

SFOBRU

San Francisco

Thu 12/24

7:30 am-11:00 am

1 stop18h 30m

Brussels Bruxelles-National

Fri 1/1

6:15 am-11:45 am

1 stop14h 30m

$1,034

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 Brussels from

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

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 San Francisco and Brussels Bruxelles-National Airport?

Prices are currently typical for flights on this route.

Typical prices usually range from $716 to $1,160.
The lowest price recently found on this route was $827.

What is the cheapest month to fly to Brussels Bruxelles-National Airport?

The cheapest month to fly to Brussels Bruxelles-National Airport from San Francisco is in February. Flight prices, which tend to average around $514, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Brussels Bruxelles-National Airport from San Francisco during January instead. Flights to Brussels Bruxelles-National Airport in January, while not as cheap as those in February, still average around $679.

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

You are more likely to see cheaper flights to Brussels Bruxelles-National Airport from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Brussels Bruxelles-National Airport for around $834 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Brussels Bruxelles-National Airport from San Francisco for as low as $569 on momondo.

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

As of August 2026, prices for San Francisco to Brussels Bruxelles-National Airport flights are approximately 37% cheaper when compared to flights at the same time last year.

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

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

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

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

Best Price Found

$332

Fastest flight time

12h 50m

Direct flights

None
The best one-way flight to Brussels Bruxelles-National Airport from San Francisco in the past 72 hours is $332. The best round-trip flight deal from San Francisco to Brussels Bruxelles-National Airport found on momondo in the last 72 hours is $829.
The fastest flight from San Francisco to Brussels Bruxelles-National Airport takes 12h 50m
There are no direct flights from San Francisco to Brussels Bruxelles-National Airport. There are no popular flight routes from San Francisco to Brussels Bruxelles-National Airport.
Search flight deals

Frequently asked questions about flying from San Francisco to Brussels Bruxelles-National Airport

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

    The straight-line distance from San Francisco to Brussels Bruxelles-National is 5513.1 mi. By plane, this route typically takes 12h 50m.

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

    Prices for flights from San Francisco Airport to Brussels Bruxelles-National Airport are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Brussels Bruxelles-National Airport.

  • What documentation or ID do you need to fly to Brussels Bruxelles-National Airport?

    The travel and health documents required for your trip to Brussels Bruxelles-National Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Brussels Bruxelles-National Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

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

Compare and see reviews for airlines that fly from San Francisco to Brussels Bruxelles-National Airport with momondo
Airline
Rating
Free Cancellation
Price
Scandinavian AirlinesPriceFrom $485Free CancellationRating
7.4
1,965 reviews
Search Scandinavian Airlines flights
KLMPriceFrom $556Free CancellationRating
7.8
1,565 reviews
Search KLM flights
Aer LingusPriceFrom $582Free CancellationRating
7.3
1,728 reviews
Search Aer Lingus flights
LufthansaPriceFrom $591Free CancellationRating
6.8
8,223 reviews
Search Lufthansa flights
British AirwaysPriceFrom $591Free CancellationRating
6.7
8,194 reviews
Search British Airways flights
Brussels AirlinesPriceFrom $634Free CancellationRating
7.3
431 reviews
Search Brussels Airlines flights
Turkish AirlinesPriceFrom $654Free CancellationRating
7.4
4,480 reviews
Search Turkish Airlines flights
United AirlinesPriceFrom $660Free CancellationRating
7.4
10,124 reviews
Search United Airlines flights
CondorPriceFrom $710Free CancellationRating
6.6
565 reviews
Search Condor flights
DeltaPriceFrom $805Free CancellationRating
7.8
8,530 reviews
Search Delta flights

Traveling to a place near Brussels?

Book flights to Brussels if you plan to visit one of these locations
Bruges
Ghent
Leuven
Dinant
Zaventem
Durbuy
Mons
Charleroi
Genk
Aalst
Waterloo
Mechelen
Namur
Spa
Hasselt
Francorchamps
Knokke-Heist
Halle

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Francisco to Brussels. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for San Francisco to Brussels flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Francisco to Brussels.

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

Yes momondo offers price alerts on flights to Brussels from San Francisco. 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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