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Cheap flights from San Francisco to Brussels from $338

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 9/16. 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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0 bags

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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
4:45 pm - 2:35 pm
SFO
-
BRU
12h 50m
1 stop
Scandinavian Airlines Logo
6:55 pm - 2:40 pm
BRU
-
SFO
28h 45m
2 stops
$755Scandinavian Airlines
Wed, Sep 9 - Wed, Sep 30
Scandinavian Airlines Logo
7:00 am - 9:40 am
SFO
-
BRU
17h 40m
2 stops
Scandinavian Airlines Logo
11:20 am - 2:40 pm
BRU
-
SFO
36h 20m
2 stops
$762Scandinavian Airlines
Wed, Sep 9 - Wed, Sep 30
Scandinavian Airlines Logo
7:00 am - 9:40 am
SFO
-
BRU
17h 40m
2 stops
Scandinavian Airlines Logo
11:20 am - 2:40 pm
BRU
-
SFO
36h 20m
2 stops
$763Scandinavian Airlines
Wed, Sep 9 - Wed, Sep 30
Scandinavian Airlines Logo
4:45 pm - 6:30 pm
SFO
-
BRU
16h 45m
1 stop
Scandinavian Airlines Logo
8:30 pm - 2:40 pm
BRU
-
SFO
27h 10m
1 stop
$765Scandinavian Airlines
Wed, Sep 9 - Wed, Sep 30
Scandinavian Airlines Logo
11:50 pm - 2:35 pm
SFO
-
BRU
29h 45m
2 stops
Scandinavian Airlines Logo
8:30 pm - 2:40 pm
BRU
-
SFO
27h 10m
1 stop
$773Scandinavian Airlines
Fri, Aug 14 - Wed, Aug 26
Scandinavian Airlines Logo
5:31 pm - 2:35 pm
SFO
-
BRU
36h 04m
2 stops
Scandinavian Airlines Logo
9:10 pm - 2:40 pm
BRU
-
SFO
26h 30m
2 stops
$775Scandinavian Airlines
Thu, Aug 20 - Mon, Aug 31
Scandinavian Airlines Logo
11:50 pm - 2:35 pm
SFO
-
BRU
29h 45m
2 stops
Scandinavian Airlines Logo
7:00 pm - 2:40 pm
BRU
-
SFO
28h 40m
2 stops
$777Scandinavian Airlines
Fri, Aug 14 - Sun, Aug 30
Scandinavian Airlines Logo
4:45 pm - 7:50 pm
SFO
-
BRU
18h 05m
1 stop
Scandinavian Airlines Logo
10:20 am - 11:09 pm
BRU
-
SFO
21h 49m
2 stops
$778Scandinavian Airlines
Fri, Sep 18 - Tue, Oct 6
Multiple Airlines Logo
4:45 pm - 10:55 pm
SFO
-
CRL
21h 10m
2 stops
Multiple Airlines Logo
7:15 am - 2:40 pm
CRL
-
SFO
16h 25m
2 stops
$856Multiple Airlines
Thu, Aug 20 - Mon, Aug 31
Multiple Airlines Logo
8:10 am - 8:40 pm
SFO
-
CRL
27h 30m
2 stops
Multiple Airlines Logo
6:55 am - 8:47 pm
CRL
-
SFO
22h 52m
2 stops
$878Multiple Airlines
Wed, Sep 23 - Tue, Sep 29

Scandinavian Airlines flights from San Francisco to Brussels

Our best Scandinavian Airlines deals on San Francisco to Brussels flight tickets
Scandinavian Airlines
Sep 9
SFO4:45 pmSan Francisco
12h 50m
1 stop
BRU2:35 pmBrussels Bruxelles-National
Sep 30
BRU6:55 pmBrussels Bruxelles-National
28h 45m
2 stops
SFO2:40 pmSan Francisco
$755
Scandinavian Airlines
Sep 9
SFO7:00 amSan Francisco
17h 40m
2 stops
BRU9:40 amBrussels Bruxelles-National
Sep 30
BRU11:20 amBrussels Bruxelles-National
36h 20m
2 stops
SFO2:40 pmSan Francisco
$762
Scandinavian Airlines
Sep 9
SFO7:00 amSan Francisco
17h 40m
2 stops
BRU9:40 amBrussels Bruxelles-National
Sep 30
BRU11:20 amBrussels Bruxelles-National
36h 20m
2 stops
SFO2:40 pmSan Francisco
$763

ITA Airways flights from San Francisco to Brussels

Our best ITA Airways deals on San Francisco to Brussels flight tickets
ITA Airways
Jul 6
SFO3:15 pmSan Francisco
17h 40m
1 stop
BRU5:55 pmBrussels Bruxelles-National
Sep 21
BRU6:55 pmBrussels Bruxelles-National
27h 20m
1 stop
SFO1:15 pmSan Francisco
$810
ITA Airways
Jul 15
SFO3:15 pmSan Francisco
17h 40m
1 stop
BRU5:55 pmBrussels Bruxelles-National
Sep 14
BRU6:55 pmBrussels Bruxelles-National
27h 20m
1 stop
SFO1:15 pmSan Francisco
$817
ITA Airways
Jul 14
SFO3:15 pmSan Francisco
17h 45m
1 stop
BRU6:00 pmBrussels Bruxelles-National
Sep 15
BRU6:55 pmBrussels Bruxelles-National
27h 20m
1 stop
SFO1:15 pmSan Francisco
$824

momondo Fare Finder

 
Customize your flight search to find flights from San Francisco to Brussels 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 May 30, 2026.
Use the filters below to find and compare flights from San Francisco to Brussels that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Wed 9/9

4:45 pm-2:35 pm

1 stop12h 50m

Brussels Bruxelles-National

Wed 9/30

6:55 pm-2:40 pm

2 stops28h 45m

$755

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Wed 9/9

7:00 am-9:40 am

2 stops17h 40m

Brussels Bruxelles-National

Wed 9/30

11:20 am-2:40 pm

2 stops36h 20m

$762

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Wed 9/9

7:00 am-9:40 am

2 stops17h 40m

Brussels Bruxelles-National

Wed 9/30

11:20 am-2:40 pm

2 stops36h 20m

$763

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Wed 9/9

4:45 pm-6:30 pm

1 stop16h 45m

Brussels Bruxelles-National

Wed 9/30

8:30 pm-2:40 pm

1 stop27h 10m

$765

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Fri 8/14

11:50 pm-2:35 pm

2 stops29h 45m

Brussels Bruxelles-National

Wed 8/26

8:30 pm-2:40 pm

1 stop27h 10m

$773

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Thu 8/20

5:31 pm-2:35 pm

2 stops36h 04m

Brussels Bruxelles-National

Mon 8/31

9:10 pm-2:40 pm

2 stops26h 30m

$775

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Fri 8/14

11:50 pm-2:35 pm

2 stops29h 45m

Brussels Bruxelles-National

Sun 8/30

7:00 pm-2:40 pm

2 stops28h 40m

$777

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Fri 9/18

4:45 pm-7:50 pm

1 stop18h 05m

Brussels Bruxelles-National

Tue 10/6

10:20 am-11:09 pm

2 stops21h 49m

$778
Quickest round-trip

San FranciscoBrussels

SFO - CRL

SFOCRL

San Francisco

Thu 8/20

4:45 pm-10:55 pm

2 stops21h 10m

Charleroi Brussels

Mon 8/31

7:15 am-2:40 pm

2 stops16h 25m

$856

San FranciscoBrussels

SFO - CRL

SFOCRL

San Francisco

Wed 9/23

8:10 am-8:40 pm

2 stops27h 30m

Charleroi Brussels

Tue 9/29

6:55 am-8:47 pm

2 stops22h 52m

$878

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

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?

What is the cheapest month to fly to Brussels?

In general, January is the cheapest month to fly from San Francisco to Brussels. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $286. If you are unable to visit Brussels during the month of January, then departing from San Francisco during the month November is also very affordable. Most momondo users find prices during this month for around $410.

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

You are more likely to see cheaper flights to Brussels from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Brussels for around $789 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Brussels from San Francisco for as low as $569 on momondo.

Cheap San Francisco to Brussels flight deals and tips

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

Fastest flight time

12h 50m

Direct flights

None
The fastest flight from San Francisco to Brussels takes 12h 50m
There are no direct flights from San Francisco to Brussels. There are no popular flight routes from San Francisco to Brussels.
Search flight deals

Frequently asked questions about flying from San Francisco to Brussels

  • How far is San Francisco to Brussels by plane?

    There are 5512.0 mi between San Francisco and Brussels. In terms of flight time, this usually takes a little over 12h 50m.

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

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

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

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

    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.

  • What documentation or ID do you need to fly to Brussels?

    The travel and health documents required for your trip to Brussels 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. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from San Francisco to Brussels

Compare and see reviews for airlines that fly from San Francisco to Brussels with momondo
Airline
Rating
Free Cancellation
Price
Scandinavian AirlinesPriceFrom $485Free CancellationRating
7.4
1,802 reviews
Search Scandinavian Airlines flights
KLMPriceFrom $556Free CancellationRating
7.8
1,524 reviews
Search KLM flights
Aer LingusPriceFrom $582Free CancellationRating
7.3
1,589 reviews
Search Aer Lingus flights
LufthansaPriceFrom $591Free CancellationRating
6.8
8,031 reviews
Search Lufthansa flights
British AirwaysPriceFrom $591Free CancellationRating
6.7
8,013 reviews
Search British Airways flights
Brussels AirlinesPriceFrom $632Free CancellationRating
7.2
408 reviews
Search Brussels Airlines flights
United AirlinesPriceFrom $649Free CancellationRating
7.4
9,768 reviews
Search United Airlines flights
Turkish AirlinesPriceFrom $654Free CancellationRating
7.4
4,405 reviews
Search Turkish Airlines flights
CondorPriceFrom $710Free CancellationRating
6.5
425 reviews
Search Condor flights

Why use momondo?

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

Finding the right flight to Brussels from San Francisco is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Brussels quick and easy, saving you time and money.

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

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

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

momondo helps you find the best flight between San Francisco and Brussels 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 San Francisco to Brussels right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Brussels, momondo offers a useful price alert feature which will track prices for flights to Brussels from San Francisco and alert you when they change.

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Find better results for your trip to Belgium

Fly into one of these airports located in Brussels

Airports listed have a maximum distance of 27.4 mi from Brussels
Brussels Bruxelles-National Airport
Charleroi Brussels Airport