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Cheap flights from San Francisco to Brussels from $326

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.
Scandinavian Airlines Logo
4:45 pm - 9:40 amSFO  San Francisco-BRU Brussels Bruxelles-National
31h 55m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
3:10 pm - 2:50 pmBRU  Brussels Bruxelles-National-SFO San Francisco
32h 40m1 stop Kastrup Copenhagen
$378Scandinavian Airlines
Fri, Nov 27 - Sun, Dec 6
Scandinavian Airlines Logo
4:45 pm - 9:40 amSFO  San Francisco-BRU Brussels Bruxelles-National
31h 55m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
10:20 am - 2:50 pmBRU  Brussels Bruxelles-National-SFO San Francisco
13h 30m1 stop Kastrup Copenhagen
$378Scandinavian Airlines
Fri, Nov 27 - Mon, Dec 7
Multiple Airlines Logo
4:45 pm - 7:50 pmSFO  San Francisco-BRU Brussels Bruxelles-National
18h 05m1 stop Kastrup Copenhagen
Multiple Airlines Logo
4:00 pm - 2:50 pmBRU  Brussels Bruxelles-National-SFO San Francisco
31h 50m1 stop Kastrup Copenhagen
$673Multiple Airlines
Wed, Dec 2 - Wed, Dec 9
Multiple Airlines Logo
4:45 pm - 6:35 pmSFO  San Francisco-BRU Brussels Bruxelles-National
16h 50m1 stop Kastrup Copenhagen
Multiple Airlines Logo
4:00 pm - 2:50 pmBRU  Brussels Bruxelles-National-SFO San Francisco
31h 50m1 stop Kastrup Copenhagen
$681Multiple Airlines
Mon, Nov 16 - Mon, Nov 23
Air Canada Logo
11:30 am - 8:10 pmSFO  San Francisco-BRU Brussels Bruxelles-National
23h 40m2 stops Vancouver Intl London Heathrow
Air Canada Logo
10:00 am - 9:32 pmBRU  Brussels Bruxelles-National-SFO San Francisco
20h 32m1 stop Montreal Pierre Elliott Trudeau Intl
$734Air Canada
Mon, Mar 1 - Thu, Mar 4
Air Canada Logo
2:45 pm - 8:00 pmSFO  San Francisco-BRU Brussels Bruxelles-National
20h 15m2 stops Vancouver Intl London Heathrow
Air Canada Logo
9:30 am - 9:22 pmBRU  Brussels Bruxelles-National-SFO San Francisco
20h 52m1 stop Montreal Pierre Elliott Trudeau Intl
$734Air Canada
Tue, Apr 6 - Tue, Apr 13
United Airlines Logo
10:55 pm - 7:15 amSFO  San Francisco-BRU Brussels Bruxelles-National
23h 20m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
9:30 am - 9:22 pmBRU  Brussels Bruxelles-National-SFO San Francisco
20h 52m1 stop Montreal Pierre Elliott Trudeau Intl
$741United Airlines
Mon, Apr 5 - Tue, Apr 13
SWISS Logo
7:25 pm - 6:50 pmSFO  San Francisco-BRU Brussels Bruxelles-National
14h 25m1 stop Zurich
SWISS Logo
9:25 am - 4:30 pmBRU  Brussels Bruxelles-National-SFO San Francisco
16h 05m1 stop Zurich
$741SWISS
Tue, Dec 1 - Tue, Dec 22
SWISS Logo
7:25 pm - 9:30 pmSFO  San Francisco-BRU Brussels Bruxelles-National
17h 05m1 stop Zurich
SWISS Logo
9:25 am - 4:30 pmBRU  Brussels Bruxelles-National-SFO San Francisco
16h 05m1 stop Zurich
$751SWISS
Tue, Jan 5 - Tue, Jan 19
United Airlines Logo
12:55 pm - 8:00 pmSFO  San Francisco-BRU Brussels Bruxelles-National
22h 05m1 stop London Heathrow
United Airlines Logo
9:30 am - 9:22 pmBRU  Brussels Bruxelles-National-SFO San Francisco
20h 52m1 stop Montreal Pierre Elliott Trudeau Intl
$768United Airlines
Sun, Apr 4 - Tue, Apr 13

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

Our best Scandinavian Airlines deals on San Francisco to Brussels Bruxelles-National Airport flight tickets
Scandinavian Airlines
Nov 27
SFO4:45 pmSan Francisco
31h 55m
1 stop
BRU9:40 amBrussels Bruxelles-National
Dec 7
BRU10:20 amBrussels Bruxelles-National
13h 30m
1 stop
SFO2:50 pmSan Francisco
$378
Scandinavian Airlines
Feb 22
SFO4:45 pmSan Francisco
18h 05m
1 stop
BRU7:50 pmBrussels Bruxelles-National
Mar 4
BRU7:15 pmBrussels Bruxelles-National
28h 35m
1 stop
SFO2:50 pmSan Francisco
$383
Scandinavian Airlines
Nov 27
SFO4:45 pmSan Francisco
31h 55m
1 stop
BRU9:40 amBrussels Bruxelles-National
Dec 6
BRU3:10 pmBrussels Bruxelles-National
32h 40m
1 stop
SFO2:50 pmSan Francisco
$392

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

Our best TAP AIR PORTUGAL deals on San Francisco to Brussels Bruxelles-National Airport flight tickets
TAP AIR PORTUGAL
Oct 19
SFO4:30 pmSan Francisco
18h 35m
1 stop
BRU8:05 pmBrussels Bruxelles-National
Nov 3
BRU5:55 pmBrussels Bruxelles-National
29h 50m
1 stop
SFO2:45 pmSan Francisco
$716
TAP AIR PORTUGAL
Oct 21
SFO4:35 pmSan Francisco
22h 20m
1 stop
BRU11:55 pmBrussels Bruxelles-National
Nov 2
BRU6:00 amBrussels Bruxelles-National
17h 25m
1 stop
SFO2:25 pmSan Francisco
$725
TAP AIR PORTUGAL
Oct 19
SFO4:30 pmSan Francisco
18h 35m
1 stop
BRU8:05 pmBrussels Bruxelles-National
Nov 3
BRU5:55 pmBrussels Bruxelles-National
29h 50m
1 stop
SFO2:45 pmSan Francisco
$727

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

Fri 11/27

4:45 pm-9:40 am

1 stop31h 55m

Brussels Bruxelles-National

Sun 12/6

3:10 pm-2:50 pm

1 stop32h 40m

$378

San FranciscoBrussels

SFO San Francisco - BRU Brussels Bruxelles-National

SFOBRU

San Francisco

Fri 11/27

4:45 pm-9:40 am

1 stop31h 55m

Brussels Bruxelles-National

Mon 12/7

10:20 am-2:50 pm

1 stop13h 30m

$378

San FranciscoBrussels

SFO San Francisco - BRU Brussels Bruxelles-National

SFOBRU

San Francisco

Wed 12/2

4:45 pm-7:50 pm

1 stop18h 05m

Brussels Bruxelles-National

Wed 12/9

4:00 pm-2:50 pm

1 stop31h 50m

$673

San FranciscoBrussels

SFO San Francisco - BRU Brussels Bruxelles-National

SFOBRU

San Francisco

Mon 11/16

4:45 pm-6:35 pm

1 stop16h 50m

Brussels Bruxelles-National

Mon 11/23

4:00 pm-2:50 pm

1 stop31h 50m

$681

San FranciscoBrussels

SFO San Francisco - BRU Brussels Bruxelles-National

SFOBRU

San Francisco

Mon 3/1

11:30 am-8:10 pm

2 stops23h 40m

Brussels Bruxelles-National

Thu 3/4

10:00 am-9:32 pm

1 stop20h 32m

$734

San FranciscoBrussels

SFO San Francisco - BRU Brussels Bruxelles-National

SFOBRU

San Francisco

Tue 4/6

2:45 pm-8:00 pm

2 stops20h 15m

Brussels Bruxelles-National

Tue 4/13

9:30 am-9:22 pm

1 stop20h 52m

$734

San FranciscoBrussels

SFO San Francisco - BRU Brussels Bruxelles-National

SFOBRU

San Francisco

Mon 4/5

10:55 pm-7:15 am

1 stop23h 20m

Brussels Bruxelles-National

Tue 4/13

9:30 am-9:22 pm

1 stop20h 52m

$741
Quickest round-trip

San FranciscoBrussels

SFO San Francisco - BRU Brussels Bruxelles-National

SFOBRU

San Francisco

Tue 12/1

7:25 pm-6:50 pm

1 stop14h 25m

Brussels Bruxelles-National

Tue 12/22

9:25 am-4:30 pm

1 stop16h 05m

$741

San FranciscoBrussels

SFO San Francisco - BRU Brussels Bruxelles-National

SFOBRU

San Francisco

Tue 1/5

7:25 pm-9:30 pm

1 stop17h 05m

Brussels Bruxelles-National

Tue 1/19

9:25 am-4:30 pm

1 stop16h 05m

$751

San FranciscoBrussels

SFO San Francisco - BRU Brussels Bruxelles-National

SFOBRU

San Francisco

Sun 4/4

12:55 pm-8:00 pm

1 stop22h 05m

Brussels Bruxelles-National

Tue 4/13

9:30 am-9:22 pm

1 stop20h 52m

$768

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 low for flights on this route.

Typical prices usually range from $767 to $1,006.
The lowest price recently found on this route was $378.

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 April instead. Flights to Brussels Bruxelles-National Airport in April, while not as cheap as those in February, still average around $707.

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 $849 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 $648 on momondo.

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

As of October 2026, prices for San Francisco to Brussels Bruxelles-National Airport flights are approximately 8% 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

$326

Fastest flight time

16h 45m

Direct flights

None
The best one-way flight to Brussels Bruxelles-National Airport from San Francisco in the past 72 hours is $326. The best round-trip flight deal from San Francisco to Brussels Bruxelles-National Airport found on momondo in the last 72 hours is $378.
The fastest flight from San Francisco to Brussels Bruxelles-National Airport takes 16h 45m
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 16h 45m.

  • 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 $421Free CancellationRating
7.4
2,018 reviews
Search Scandinavian Airlines flights
KLMPriceFrom $556Free CancellationRating
7.8
1,587 reviews
Search KLM flights
LufthansaPriceFrom $560Free CancellationRating
6.8
8,278 reviews
Search Lufthansa flights
British AirwaysPriceFrom $591Free CancellationRating
6.7
8,261 reviews
Search British Airways flights
SWISSPriceFrom $593Free CancellationRating
7.5
2,104 reviews
Search SWISS flights
Brussels AirlinesPriceFrom $634Free CancellationRating
7.3
435 reviews
Search Brussels Airlines flights
Aer LingusPriceFrom $654Free CancellationRating
7.3
1,830 reviews
Search Aer Lingus flights
Turkish AirlinesPriceFrom $654Free CancellationRating
7.4
4,455 reviews
Search Turkish Airlines flights
DeltaPriceFrom $656Free CancellationRating
7.8
8,650 reviews
Search Delta flights
United AirlinesPriceFrom $660Free CancellationRating
7.4
10,363 reviews
Search United Airlines flights

Traveling to a place near Brussels?

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