Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from San Francisco to Brussels from $324

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 10/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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 - 12:00 pm
SFO
-
BRU
34h 15m
2 stops
Scandinavian Airlines Logo
9:15 pm - 2:40 pm
BRU
-
SFO
26h 25m
2 stops
$725Scandinavian Airlines
Fri, Aug 28 - Tue, Sep 15
Scandinavian Airlines Logo
4:45 pm - 2:35 pm
SFO
-
BRU
12h 50m
1 stop
Scandinavian Airlines Logo
10:20 am - 2:40 pm
BRU
-
SFO
13h 20m
1 stop
$734Scandinavian Airlines
Fri, Aug 28 - Thu, Sep 17
Scandinavian Airlines Logo
4:45 pm - 8:40 pm
SFO
-
BRU
18h 55m
2 stops
Scandinavian Airlines Logo
8:30 pm - 2:40 pm
BRU
-
SFO
27h 10m
1 stop
$738Scandinavian Airlines
Sat, Oct 3 - Sat, Oct 10
Scandinavian Airlines Logo
4:45 pm - 2:35 pm
SFO
-
BRU
12h 50m
1 stop
Scandinavian Airlines Logo
5:45 am - 2:40 pm
BRU
-
SFO
17h 55m
1 stop
$743Scandinavian Airlines
Wed, Sep 9 - Wed, Sep 30
Scandinavian Airlines Logo
4:45 pm - 2:35 pm
SFO
-
BRU
12h 50m
1 stop
Scandinavian Airlines Logo
10:20 am - 2:40 pm
BRU
-
SFO
13h 20m
1 stop
$744Scandinavian Airlines
Wed, Sep 9 - Wed, Sep 30
Scandinavian Airlines Logo
4:45 pm - 8:30 pm
SFO
-
BRU
18h 45m
2 stops
Scandinavian Airlines Logo
5:45 am - 2:40 pm
BRU
-
SFO
17h 55m
1 stop
$748Scandinavian Airlines
Wed, Sep 9 - Wed, Sep 30
Scandinavian Airlines Logo
4:45 pm - 7:50 pm
SFO
-
BRU
18h 05m
1 stop
Scandinavian Airlines Logo
5:45 am - 2:40 pm
BRU
-
SFO
17h 55m
1 stop
$749Scandinavian Airlines
Wed, Sep 9 - Wed, Sep 30
Scandinavian Airlines Logo
6:05 am - 6:30 pm
SFO
-
BRU
27h 25m
2 stops
Scandinavian Airlines Logo
11:20 am - 2:40 pm
BRU
-
SFO
36h 20m
2 stops
$750Scandinavian Airlines
Sun, Oct 4 - Mon, Oct 12
Multiple Airlines Logo
2:40 pm - 7:35 pm
SFO
-
CRL
19h 55m
2 stops
Multiple Airlines Logo
11:40 am - 2:05 pm
CRL
-
SFO
35h 25m
2 stops
$887Multiple Airlines
Tue, Sep 8 - Sun, Sep 20
Multiple Airlines Logo
5:35 pm - 8:25 am
SFO
-
CRL
29h 50m
1 stop
Multiple Airlines Logo
9:30 pm - 2:35 pm
CRL
-
SFO
50h 05m
2 stops
$927Multiple Airlines
Mon, Jul 13 - Mon, Aug 24

Air Canada flights from San Francisco to Brussels

Our best Air Canada deals on San Francisco to Brussels flight tickets
Air Canada
Nov 9
SFO8:30 amSan Francisco
19h 45m
2 stops
BRU1:15 pmBrussels Bruxelles-National
Nov 12
BRU7:00 amBrussels Bruxelles-National
19h 29m
2 stops
SFO5:29 pmSan Francisco
$771
Air Canada
Sep 9
SFO11:10 amSan Francisco
17h 05m
2 stops
BRU1:15 pmBrussels Bruxelles-National
Sep 30
BRU6:20 amBrussels Bruxelles-National
18h 01m
2 stops
SFO3:21 pmSan Francisco
$801
Air Canada
Aug 30
SFO11:30 pmSan Francisco
22h 40m
2 stops
BRU7:10 amBrussels Bruxelles-National
Sep 18
BRU6:20 amBrussels Bruxelles-National
21h 21m
2 stops
SFO6:41 pmSan Francisco
$809

United Airlines flights from San Francisco to Brussels

Our best United Airlines deals on San Francisco to Brussels flight tickets
United Airlines
Aug 10
SFO1:05 pmSan Francisco
15h 10m
1 stop
BRU1:15 pmBrussels Bruxelles-National
Aug 14
BRU10:45 amBrussels Bruxelles-National
19h 43m
1 stop
SFO9:28 pmSan Francisco
$892
United Airlines
Aug 5
SFO1:05 pmSan Francisco
15h 10m
1 stop
BRU1:15 pmBrussels Bruxelles-National
Aug 12
BRU9:40 amBrussels Bruxelles-National
34h 41m
1 stop
SFO11:21 amSan Francisco
$918
United Airlines
May 17
SFO7:30 pmSan Francisco
28h 25m
1 stop
BRU8:55 amBrussels Bruxelles-National
May 24
BRU9:30 amBrussels Bruxelles-National
14h 45m
1 stop
SFO3:15 pmSan Francisco
$1,014

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 13, 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

Fri 8/28

4:45 pm-12:00 pm

2 stops34h 15m

Brussels Bruxelles-National

Tue 9/15

9:15 pm-2:40 pm

2 stops26h 25m

$725
Quickest round-trip

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Fri 8/28

4:45 pm-2:35 pm

1 stop12h 50m

Brussels Bruxelles-National

Thu 9/17

10:20 am-2:40 pm

1 stop13h 20m

$734

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Sat 10/3

4:45 pm-8:40 pm

2 stops18h 55m

Brussels Bruxelles-National

Sat 10/10

8:30 pm-2:40 pm

1 stop27h 10m

$738

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

5:45 am-2:40 pm

1 stop17h 55m

$743

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

10:20 am-2:40 pm

1 stop13h 20m

$744

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Wed 9/9

4:45 pm-8:30 pm

2 stops18h 45m

Brussels Bruxelles-National

Wed 9/30

5:45 am-2:40 pm

1 stop17h 55m

$748

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Wed 9/9

4:45 pm-7:50 pm

1 stop18h 05m

Brussels Bruxelles-National

Wed 9/30

5:45 am-2:40 pm

1 stop17h 55m

$749

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Sun 10/4

6:05 am-6:30 pm

2 stops27h 25m

Brussels Bruxelles-National

Mon 10/12

11:20 am-2:40 pm

2 stops36h 20m

$750

San FranciscoBrussels

SFO - CRL

SFOCRL

San Francisco

Tue 9/8

2:40 pm-7:35 pm

2 stops19h 55m

Charleroi Brussels

Sun 9/20

11:40 am-2:05 pm

2 stops35h 25m

$887

San FranciscoBrussels

SFO - CRL

SFOCRL

San Francisco

Mon 7/13

5:35 pm-8:25 am

1 stop29h 50m

Charleroi Brussels

Mon 8/24

9:30 pm-2:35 pm

2 stops50h 05m

$927

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 $780 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

15h 55m

Direct flights

None
The fastest flight from San Francisco to Brussels takes 15h 55m
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 15h 55m.

  • 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
British AirwaysPriceFrom $286Free CancellationRating
6.7
7,977 reviews
Search British Airways flights
Scandinavian AirlinesPriceFrom $485Free CancellationRating
7.4
1,776 reviews
Search Scandinavian Airlines flights
KLMPriceFrom $556Free CancellationRating
7.8
1,517 reviews
Search KLM flights
Aer LingusPriceFrom $582Free CancellationRating
7.3
1,558 reviews
Search Aer Lingus flights
LufthansaPriceFrom $591Free CancellationRating
6.8
7,996 reviews
Search Lufthansa flights
Brussels AirlinesPriceFrom $632Free CancellationRating
7.3
407 reviews
Search Brussels Airlines flights
Air CanadaPriceFrom $640Free CancellationRating
7.1
11,029 reviews
Search Air Canada flights
United AirlinesPriceFrom $648Free CancellationRating
7.4
9,711 reviews
Search United Airlines flights
Turkish AirlinesPriceFrom $654Free CancellationRating
7.4
4,364 reviews
Search Turkish Airlines flights
CondorPriceFrom $710Free CancellationRating
6.5
412 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.

An easier way to manage your Brussels trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 6/12
Fri 6/19
By creating a price alert you accept our terms of use and privacy policy.

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