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Cheap flights from San Francisco to Brussels from $333

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 10/14. 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 - 9:40 am
SFO
-
BRU
31h 55m
1 stop
Scandinavian Airlines Logo
8:30 pm - 2:50 pm
BRU
-
SFO
27h 20m
1 stop
$728Scandinavian Airlines
Thu, Oct 15 - Sun, Feb 28
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
$734TAP AIR PORTUGAL
Mon, Sep 28 - Mon, Oct 12
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
$737TAP AIR PORTUGAL
Mon, Sep 28 - Mon, Oct 12
TAP AIR PORTUGAL Logo
4:30 pm - 11:55 pm
SFO
-
BRU
22h 25m
1 stop
TAP AIR PORTUGAL Logo
6:00 am - 3:45 pm
BRU
-
SFO
17h 45m
1 stop
$738TAP AIR PORTUGAL
Thu, Oct 15 - Mon, Oct 26
TAP AIR PORTUGAL Logo
4:30 pm - 11:55 pm
SFO
-
BRU
22h 25m
1 stop
TAP AIR PORTUGAL Logo
6:00 am - 3:45 pm
BRU
-
SFO
17h 45m
1 stop
$740TAP AIR PORTUGAL
Thu, Oct 15 - Mon, Oct 26
TAP AIR PORTUGAL Logo
4:30 pm - 8:05 pm
SFO
-
BRU
18h 35m
1 stop
TAP AIR PORTUGAL Logo
11:50 am - 1:35 pm
BRU
-
SFO
34h 45m
1 stop
$741TAP AIR PORTUGAL
Mon, Sep 28 - Mon, Oct 12
TAP AIR PORTUGAL Logo
4:35 pm - 8:05 pm
SFO
-
BRU
18h 30m
1 stop
TAP AIR PORTUGAL Logo
8:55 pm - 2:30 pm
BRU
-
SFO
26h 35m
1 stop
$766TAP AIR PORTUGAL
Wed, Sep 16 - Wed, Sep 23
Multiple Airlines Logo
5:40 pm - 8:45 pm
SFO
-
BRU
18h 05m
1 stop
Multiple Airlines Logo
6:00 pm - 12:20 pm
BRU
-
SFO
51h 20m
2 stops
$771Multiple Airlines
Tue, Sep 15 - Wed, Sep 23
British Airways Logo
5:30 pm - 10:50 am
SFO
-
BRU
32h 20m
1 stop
British Airways Logo
9:50 am - 6:45 pm
BRU
-
SFO
17h 55m
1 stop
$775British Airways
Mon, Nov 9 - Fri, Nov 13
Multiple Airlines Logo
5:40 pm - 9:15 pm
SFO
-
CRL
18h 35m
1 stop
Multiple Airlines Logo
6:55 am - 2:35 pm
CRL
-
SFO
40h 40m
2 stops
$805Multiple Airlines
Sun, Aug 9 - Tue, Aug 25

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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
Oct 15
SFO4:45 pmSan Francisco
31h 55m
1 stop
BRU9:40 amBrussels Bruxelles-National
Feb 28
BRU8:30 pmBrussels Bruxelles-National
27h 20m
1 stop
SFO2:50 pmSan Francisco
$728
Scandinavian Airlines
Aug 31
SFO4:45 pmSan Francisco
12h 50m
1 stop
BRU2:35 pmBrussels Bruxelles-National
Sep 21
BRU10:20 amBrussels Bruxelles-National
13h 20m
1 stop
SFO2:40 pmSan Francisco
$800
Scandinavian Airlines
Sep 15
SFO4:45 pmSan Francisco
12h 50m
1 stop
BRU2:35 pmBrussels Bruxelles-National
Sep 22
BRU10:20 amBrussels Bruxelles-National
13h 20m
1 stop
SFO2:40 pmSan Francisco
$802

TAP AIR PORTUGAL flights from San Francisco to Brussels

Our best TAP AIR PORTUGAL deals on San Francisco to Brussels flight tickets
TAP AIR PORTUGAL
Sep 28
SFO4:30 pmSan Francisco
18h 35m
1 stop
BRU8:05 pmBrussels Bruxelles-National
Oct 12
BRU8:55 pmBrussels Bruxelles-National
25h 40m
1 stop
SFO1:35 pmSan Francisco
$734
TAP AIR PORTUGAL
Sep 28
SFO4:30 pmSan Francisco
18h 35m
1 stop
BRU8:05 pmBrussels Bruxelles-National
Oct 12
BRU8:55 pmBrussels Bruxelles-National
25h 40m
1 stop
SFO1:35 pmSan Francisco
$737
TAP AIR PORTUGAL
Oct 15
SFO4:30 pmSan Francisco
22h 25m
1 stop
BRU11:55 pmBrussels Bruxelles-National
Oct 26
BRU6:00 amBrussels Bruxelles-National
17h 45m
1 stop
SFO3:45 pmSan Francisco
$738

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 16, 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

Thu 10/15

4:45 pm-9:40 am

1 stop31h 55m

Brussels Bruxelles-National

Sun 2/28

8:30 pm-2:50 pm

1 stop27h 20m

$728

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

$734

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

$737
Quickest round-trip

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Thu 10/15

4:30 pm-11:55 pm

1 stop22h 25m

Brussels Bruxelles-National

Mon 10/26

6:00 am-3:45 pm

1 stop17h 45m

$738

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Thu 10/15

4:30 pm-11:55 pm

1 stop22h 25m

Brussels Bruxelles-National

Mon 10/26

6:00 am-3:45 pm

1 stop17h 45m

$740

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

11:50 am-1:35 pm

1 stop34h 45m

$741

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Wed 9/16

4:35 pm-8:05 pm

1 stop18h 30m

Brussels Bruxelles-National

Wed 9/23

8:55 pm-2:30 pm

1 stop26h 35m

$766

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Tue 9/15

5:40 pm-8:45 pm

1 stop18h 05m

Brussels Bruxelles-National

Wed 9/23

6:00 pm-12:20 pm

2 stops51h 20m

$771

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Mon 11/9

5:30 pm-10:50 am

1 stop32h 20m

Brussels Bruxelles-National

Fri 11/13

9:50 am-6:45 pm

1 stop17h 55m

$775

San FranciscoBrussels

SFO - CRL

SFOCRL

San Francisco

Sun 8/9

5:40 pm-9:15 pm

1 stop18h 35m

Charleroi Brussels

Tue 8/25

6:55 am-2:35 pm

2 stops40h 40m

$805

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 $786 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
1,828 reviews
Search Scandinavian Airlines flights
KLMPriceFrom $556Free CancellationRating
7.8
1,530 reviews
Search KLM flights
LufthansaPriceFrom $560Free CancellationRating
6.8
8,066 reviews
Search Lufthansa flights
Aer LingusPriceFrom $582Free CancellationRating
7.3
1,604 reviews
Search Aer Lingus flights
British AirwaysPriceFrom $591Free CancellationRating
6.7
8,054 reviews
Search British Airways flights
Brussels AirlinesPriceFrom $615Free CancellationRating
7.2
412 reviews
Search Brussels Airlines flights
United AirlinesPriceFrom $653Free CancellationRating
7.4
9,843 reviews
Search United Airlines flights
Turkish AirlinesPriceFrom $654Free CancellationRating
7.4
4,410 reviews
Search Turkish Airlines flights
CondorPriceFrom $710Free CancellationRating
6.5
452 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

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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