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Cheap flights from San Francisco to Brussels from $309

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 8/29. 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
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 - 7:50 pm
SFO
-
BRU
18h 05m
1 stop
Scandinavian Airlines Logo
10:20 am - 2:50 pm
BRU
-
SFO
13h 30m
1 stop
$613Scandinavian Airlines
Mon, Nov 9 - Fri, Nov 13
Scandinavian Airlines Logo
4:45 pm - 7:50 pm
SFO
-
BRU
18h 05m
1 stop
Scandinavian Airlines Logo
11:30 am - 2:50 pm
BRU
-
SFO
36h 20m
2 stops
$616Scandinavian Airlines
Tue, Nov 24 - Tue, Dec 8
Scandinavian Airlines Logo
4:45 pm - 6:35 pm
SFO
-
BRU
16h 50m
1 stop
Scandinavian Airlines Logo
7:15 pm - 2:50 pm
BRU
-
SFO
28h 35m
1 stop
$620Scandinavian Airlines
Tue, Nov 24 - Tue, Dec 8
Scandinavian Airlines Logo
4:45 pm - 6:40 pm
SFO
-
BRU
16h 55m
2 stops
Scandinavian Airlines Logo
10:20 am - 2:50 pm
BRU
-
SFO
13h 30m
1 stop
$629Scandinavian Airlines
Mon, Nov 9 - Fri, Nov 13
Scandinavian Airlines Logo
4:45 pm - 9:40 am
SFO
-
BRU
31h 55m
1 stop
Scandinavian Airlines Logo
7:00 pm - 2:50 pm
BRU
-
SFO
28h 50m
2 stops
$630Scandinavian Airlines
Sun, Nov 22 - Mon, Nov 30
Scandinavian Airlines Logo
4:45 pm - 9:40 am
SFO
-
BRU
31h 55m
1 stop
Scandinavian Airlines Logo
3:10 pm - 2:50 pm
BRU
-
SFO
32h 40m
1 stop
$632Scandinavian Airlines
Sun, Nov 22 - Mon, Nov 30
Scandinavian Airlines Logo
4:45 pm - 7:50 pm
SFO
-
BRU
18h 05m
1 stop
Scandinavian Airlines Logo
10:20 am - 2:50 pm
BRU
-
SFO
13h 30m
1 stop
$636Scandinavian Airlines
Tue, Nov 24 - Fri, Dec 4
Scandinavian Airlines Logo
4:45 pm - 7:50 pm
SFO
-
BRU
18h 05m
1 stop
Scandinavian Airlines Logo
10:20 am - 2:50 pm
BRU
-
SFO
13h 30m
1 stop
$654Scandinavian Airlines
Mon, Nov 9 - Fri, Nov 13
TAP AIR PORTUGAL Logo
4:30 pm - 8:05 pm
SFO
-
BRU
18h 35m
1 stop
TAP AIR PORTUGAL Logo
8:55 pm - 1:35 pm
BRU
-
SFO
25h 40m
1 stop
$709TAP AIR PORTUGAL
Mon, Sep 28 - Mon, Oct 12
Multiple Airlines Logo
8:10 am - 11:45 am
SFO
-
CRL
18h 35m
2 stops
Multiple Airlines Logo
2:20 pm - 2:05 pm
CRL
-
SFO
32h 45m
2 stops
$789Multiple Airlines
Mon, Aug 17 - Sun, Aug 30

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Scandinavian Airlines flights from San Francisco to Brussels

Our best Scandinavian Airlines deals on San Francisco to Brussels flight tickets
Scandinavian Airlines
Nov 9
SFO4:45 pmSan Francisco
18h 05m
1 stop
BRU7:50 pmBrussels Bruxelles-National
Nov 13
BRU10:20 amBrussels Bruxelles-National
13h 30m
1 stop
SFO2:50 pmSan Francisco
$613
Scandinavian Airlines
Nov 9
SFO4:45 pmSan Francisco
18h 05m
1 stop
BRU7:50 pmBrussels Bruxelles-National
Nov 13
BRU10:20 amBrussels Bruxelles-National
13h 30m
1 stop
SFO2:50 pmSan Francisco
$616
Scandinavian Airlines
Nov 24
SFO4:45 pmSan Francisco
16h 50m
1 stop
BRU6:35 pmBrussels Bruxelles-National
Dec 8
BRU7:15 pmBrussels Bruxelles-National
28h 35m
1 stop
SFO2:50 pmSan Francisco
$620

United Airlines flights from San Francisco to Brussels

Our best United Airlines deals on San Francisco to Brussels flight tickets
United Airlines
Aug 17
SFO4:50 pmSan Francisco
18h 10m
1 stop
BRU8:00 pmBrussels Bruxelles-National
Aug 26
BRU9:30 amBrussels Bruxelles-National
20h 21m
1 stop
SFO8:51 pmSan Francisco
$834
United Airlines
Jul 12
SFO1:00 pmSan Francisco
22h 00m
1 stop
BRU8:00 pmBrussels Bruxelles-National
Jul 22
BRU6:20 amBrussels Bruxelles-National
17h 55m
1 stop
SFO3:15 pmSan Francisco
$1,064
United Airlines
Jul 4
SFO11:38 pmSan Francisco
22h 32m
1 stop
BRU7:10 amBrussels Bruxelles-National
Jul 17
BRU12:00 pmBrussels Bruxelles-National
22h 15m
1 stop
SFO1:15 amSan Francisco
$1,072

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 June 28, 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

Mon 11/9

4:45 pm-7:50 pm

1 stop18h 05m

Brussels Bruxelles-National

Fri 11/13

10:20 am-2:50 pm

1 stop13h 30m

$613

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Tue 11/24

4:45 pm-7:50 pm

1 stop18h 05m

Brussels Bruxelles-National

Tue 12/8

11:30 am-2:50 pm

2 stops36h 20m

$616

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Tue 11/24

4:45 pm-6:35 pm

1 stop16h 50m

Brussels Bruxelles-National

Tue 12/8

7:15 pm-2:50 pm

1 stop28h 35m

$620
Quickest round-trip

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Mon 11/9

4:45 pm-6:40 pm

2 stops16h 55m

Brussels Bruxelles-National

Fri 11/13

10:20 am-2:50 pm

1 stop13h 30m

$629

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Sun 11/22

4:45 pm-9:40 am

1 stop31h 55m

Brussels Bruxelles-National

Mon 11/30

7:00 pm-2:50 pm

2 stops28h 50m

$630

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Sun 11/22

4:45 pm-9:40 am

1 stop31h 55m

Brussels Bruxelles-National

Mon 11/30

3:10 pm-2:50 pm

1 stop32h 40m

$632

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Tue 11/24

4:45 pm-7:50 pm

1 stop18h 05m

Brussels Bruxelles-National

Fri 12/4

10:20 am-2:50 pm

1 stop13h 30m

$636

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Mon 11/9

4:45 pm-7:50 pm

1 stop18h 05m

Brussels Bruxelles-National

Fri 11/13

10:20 am-2:50 pm

1 stop13h 30m

$654

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Mon 9/28

4:30 pm-8:05 pm

1 stop18h 35m

Brussels Bruxelles-National

Mon 10/12

8:55 pm-1:35 pm

1 stop25h 40m

$709

San FranciscoBrussels

SFO - CRL

SFOCRL

San Francisco

Mon 8/17

8:10 am-11:45 am

2 stops18h 35m

Charleroi Brussels

Sun 8/30

2:20 pm-2:05 pm

2 stops32h 45m

$789

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 February is also very affordable. Most momondo users find prices during this month for around $440.

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 $788 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

13h 50m

Direct flights

None
The fastest flight from San Francisco to Brussels takes 13h 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 13h 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
1,857 reviews
Search Scandinavian Airlines flights
KLMPriceFrom $556Free CancellationRating
7.8
1,531 reviews
Search KLM flights
LufthansaPriceFrom $560Free CancellationRating
6.8
8,104 reviews
Search Lufthansa flights
Aer LingusPriceFrom $582Free CancellationRating
7.3
1,628 reviews
Search Aer Lingus flights
British AirwaysPriceFrom $591Free CancellationRating
6.7
8,077 reviews
Search British Airways flights
Brussels AirlinesPriceFrom $615Free CancellationRating
7.2
416 reviews
Search Brussels Airlines flights
United AirlinesPriceFrom $653Free CancellationRating
7.4
9,899 reviews
Search United Airlines flights
Turkish AirlinesPriceFrom $654Free CancellationRating
7.4
4,424 reviews
Search Turkish Airlines flights
CondorPriceFrom $710Free CancellationRating
6.5
470 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