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Cheap flights from San Francisco to Brussels from $298

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Brussels departing on 12/10. 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 San Francisco to Brussels

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
4:40 pm - 8:55 pmSFO-BRU
19h 15m2 stops
Scandinavian Airlines Logo
8:30 pm - 2:35 pmBRU-SFO
27h 05m1 stop
$563Scandinavian Airlines
Find Deal
Sun, Nov 9 - Sat, Nov 22
Scandinavian Airlines Logo
4:40 pm - 8:55 pmSFO-BRU
19h 15m2 stops
Scandinavian Airlines Logo
10:20 am - 2:35 pmBRU-SFO
13h 15m1 stop
$564Scandinavian Airlines
Find Deal
Thu, Nov 13 - Sun, Nov 23
Multiple Airlines Logo
8:30 am - 1:35 pmSFO-BRU
20h 05m2 stops
Multiple Airlines Logo
3:20 pm - 4:30 pmBRU-SFO
34h 10m1 stop
$566Multiple Airlines
Find Deal
Sat, Dec 6 - Fri, Dec 12
Air Canada Logo
8:25 am - 1:15 pmSFO-BRU
19h 50m2 stops
Air Canada Logo
10:00 am - 8:34 pmBRU-SFO
19h 34m2 stops
$588Air Canada
Find Deal
Mon, Nov 24 - Thu, Dec 4
Brussels Airlines Logo
8:25 am - 7:50 amSFO-BRU
14h 25m1 stop
Brussels Airlines Logo
10:00 am - 9:22 pmBRU-SFO
20h 22m1 stop
$594Brussels Airlines
Find Deal
Wed, Nov 12 - Thu, Nov 20
Air Canada Logo
8:30 am - 1:15 pmSFO-BRU
19h 45m2 stops
Air Canada Logo
10:00 am - 9:28 amBRU-SFO
32h 28m2 stops
$595Air Canada
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Wed, Nov 19 - Thu, Nov 27
United Airlines Logo
5:10 am - 8:55 amSFO-BRU
18h 45m1 stop
United Airlines Logo
10:00 am - 9:22 pmBRU-SFO
20h 22m1 stop
$596United Airlines
Find Deal
Wed, Nov 19 - Thu, Nov 27
Multiple Airlines Logo
12:10 am - 9:00 amSFO-BRU
23h 50m1 stop
Multiple Airlines Logo
7:40 pm - 7:00 pmBRU-SFO
32h 20m1 stop
$605Multiple Airlines
Find Deal
Mon, Apr 13 - Mon, Apr 27
Brussels Airlines Logo
8:25 am - 7:50 amSFO-BRU
14h 25m1 stop
Brussels Airlines Logo
7:40 pm - 7:35 pmBRU-SFO
32h 55m1 stop
$631Brussels Airlines
Find Deal
Mon, Nov 17 - Mon, Nov 24
United Airlines Logo
5:25 pm - 8:55 amSFO-BRU
30h 30m1 stop
United Airlines Logo
10:00 am - 9:22 pmBRU-SFO
20h 22m1 stop
$638United Airlines
Find Deal
Mon, Nov 10 - Thu, Nov 20

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 9
SFO4:40 pmSan Francisco
19h 15m
2 stops
BRU8:55 pmBrussels Bruxelles-National
Nov 22
BRU8:30 pmBrussels Bruxelles-National
27h 05m
1 stop
SFO2:35 pmSan Francisco
$563
Find similar
Scandinavian Airlines
Nov 13
SFO4:40 pmSan Francisco
19h 15m
2 stops
BRU8:55 pmBrussels Bruxelles-National
Nov 23
BRU10:20 amBrussels Bruxelles-National
13h 15m
1 stop
SFO2:35 pmSan Francisco
$564
Find similar
Scandinavian Airlines
Nov 9
SFO4:40 pmSan Francisco
19h 15m
2 stops
BRU8:55 pmBrussels Bruxelles-National
Nov 20
BRU11:30 amBrussels Bruxelles-National
36h 05m
2 stops
SFO2:35 pmSan Francisco
$567
Find similar

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
Nov 8
SFO4:35 pmSan Francisco
22h 15m
1 stop
BRU11:50 pmBrussels Bruxelles-National
Nov 18
BRU5:55 pmBrussels Bruxelles-National
29h 35m
1 stop
SFO2:30 pmSan Francisco
$571
Find similar
TAP AIR PORTUGAL
Nov 10
SFO4:35 pmSan Francisco
33h 25m
1 stop
BRU11:00 amBrussels Bruxelles-National
Nov 19
BRU6:00 amBrussels Bruxelles-National
17h 30m
1 stop
SFO2:30 pmSan Francisco
$575
Find similar
TAP AIR PORTUGAL
Apr 11
SFO7:35 pmSan Francisco
30h 25m
1 stop
BRU11:00 amBrussels Bruxelles-National
Apr 22
BRU8:55 pmBrussels Bruxelles-National
28h 40m
1 stop
SFO4:35 pmSan Francisco
$578
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Francisco to Brussels Bruxelles-National Airport 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 October 30, 2025.
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

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Sun 11/9

4:40 pm-8:55 pm

2 stops19h 15m

Brussels Bruxelles-National

Sat 11/22

8:30 pm-2:35 pm

1 stop27h 05m

$563

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Thu 11/13

4:40 pm-8:55 pm

2 stops19h 15m

Brussels Bruxelles-National

Sun 11/23

10:20 am-2:35 pm

1 stop13h 15m

$564

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Sat 12/6

8:30 am-1:35 pm

2 stops20h 05m

Brussels Bruxelles-National

Fri 12/12

3:20 pm-4:30 pm

1 stop34h 10m

$566

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Mon 11/24

8:25 am-1:15 pm

2 stops19h 50m

Brussels Bruxelles-National

Thu 12/4

10:00 am-8:34 pm

2 stops19h 34m

$588

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Wed 11/12

8:25 am-7:50 am

1 stop14h 25m

Brussels Bruxelles-National

Thu 11/20

10:00 am-9:22 pm

1 stop20h 22m

$594

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Wed 11/19

8:30 am-1:15 pm

2 stops19h 45m

Brussels Bruxelles-National

Thu 11/27

10:00 am-9:28 am

2 stops32h 28m

$595

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Wed 11/19

5:10 am-8:55 am

1 stop18h 45m

Brussels Bruxelles-National

Thu 11/27

10:00 am-9:22 pm

1 stop20h 22m

$596

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Mon 4/13

12:10 am-9:00 am

1 stop23h 50m

Brussels Bruxelles-National

Mon 4/27

7:40 pm-7:00 pm

1 stop32h 20m

$605

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Mon 11/17

8:25 am-7:50 am

1 stop14h 25m

Brussels Bruxelles-National

Mon 11/24

7:40 pm-7:35 pm

1 stop32h 55m

$631

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Mon 11/10

5:25 pm-8:55 am

1 stop30h 30m

Brussels Bruxelles-National

Thu 11/20

10:00 am-9:22 pm

1 stop20h 22m

$638

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 cheapest month to fly to Brussels Bruxelles-National Airport?

The cheapest month to fly to Brussels Bruxelles-National Airport from San Francisco is in January. Flight prices, which tend to average around $633, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to Brussels Bruxelles-National Airport from San Francisco during March instead. Flights to Brussels Bruxelles-National Airport in March, while not as cheap as those in January, still average around $668.

What is the cheapest day to depart on your flight to Brussels Bruxelles-National Airport?

The cheapest day to depart from San Francisco to Brussels Bruxelles-National Airport is on a Tuesday. Travelers who choose to depart for Brussels Bruxelles-National Airport on a Tuesday will often find tickets for as low as $779. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from San Francisco to Brussels Bruxelles-National Airport for around $1,246.

What is the cheapest time of day to depart on your flight to Brussels Bruxelles-National Airport?

Our most recent data shows that the best time of day to fly to Brussels Bruxelles-National Airport is in the afternoon. Flights from San Francisco to Brussels Bruxelles-National Airport during this time can be as low as $727. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,267 on average. Flights to Brussels Bruxelles-National Airport from San Francisco in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight 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 $829 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 $565 on momondo.

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

As of October 2025, prices for San Francisco to Brussels Bruxelles-National Airport flights are approximately 1% 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

Direct flights

None
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.
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  • How far is San Francisco to Brussels Bruxelles-National by plane?

    The straight-line distance from San Francisco to Brussels Bruxelles-National is 5512.8 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 $487Free CancellationRating
7.4
1,545 reviews
Search Scandinavian Airlines flights
Aer LingusPriceFrom $539Free CancellationRating
7.2
1,361 reviews
Search Aer Lingus flights
SWISSPriceFrom $628Free CancellationRating
7.5
1,776 reviews
Search SWISS flights
Brussels AirlinesPriceFrom $632Free CancellationRating
7.2
369 reviews
Search Brussels Airlines flights
LufthansaPriceFrom $639Free CancellationRating
6.8
7,541 reviews
Search Lufthansa flights
Air CanadaPriceFrom $640Free CancellationRating
7.1
10,377 reviews
Search Air Canada flights
United AirlinesPriceFrom $653Free CancellationRating
7.4
8,998 reviews
Search United Airlines flights
KLMPriceFrom $655Free CancellationRating
7.7
1,406 reviews
Search KLM flights
British AirwaysPriceFrom $662Free CancellationRating
6.7
7,487 reviews
Search British Airways flights
Turkish AirlinesPriceFrom $681Free CancellationRating
7.3
4,031 reviews
Search Turkish Airlines flights

Traveling to a place near Brussels?

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