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Cheap flights from San Francisco to Brussels from $221

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 10/5. 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

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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.
Turkish Airlines Logo
12:55 pm - 9:25 pm
SFO
-
BRU
23h 30m
1 stop
Turkish Airlines Logo
7:20 am - 4:40 pm
BRU
-
SFO
18h 20m
1 stop
$655Turkish Airlines
Thu, Sep 3 - Tue, Sep 15
Scandinavian Airlines Logo
4:45 pm - 6:15 pm
SFO
-
BRU
16h 30m
2 stops
Scandinavian Airlines Logo
9:10 pm - 2:40 pm
BRU
-
SFO
26h 30m
2 stops
$657Scandinavian Airlines
Wed, Sep 30 - Wed, Oct 7
TAP AIR PORTUGAL Logo
8:20 pm - 11:00 am
SFO
-
BRU
29h 40m
1 stop
TAP AIR PORTUGAL Logo
9:00 pm - 4:50 pm
BRU
-
SFO
28h 50m
1 stop
$659TAP AIR PORTUGAL
Fri, Apr 24 - Thu, May 7
Turkish Airlines Logo
12:55 pm - 5:55 pm
SFO
-
BRU
20h 00m
1 stop
Turkish Airlines Logo
6:50 pm - 4:40 pm
BRU
-
SFO
30h 50m
1 stop
$660Turkish Airlines
Mon, Apr 20 - Tue, Apr 28
Turkish Airlines Logo
6:45 pm - 9:55 am
SFO
-
BRU
30h 10m
1 stop
Turkish Airlines Logo
2:25 pm - 4:40 pm
BRU
-
SFO
35h 15m
1 stop
$661Turkish Airlines
Sun, Apr 19 - Tue, May 5
Turkish Airlines Logo
6:45 pm - 1:25 pm
SFO
-
BRU
33h 40m
1 stop
Turkish Airlines Logo
6:50 pm - 10:50 am
BRU
-
SFO
25h 00m
1 stop
$662Turkish Airlines
Sun, May 3 - Wed, May 13
Turkish Airlines Logo
6:45 pm - 9:25 pm
SFO
-
BRU
17h 40m
1 stop
Turkish Airlines Logo
7:20 am - 4:40 pm
BRU
-
SFO
18h 20m
1 stop
$663Turkish Airlines
Mon, Apr 20 - Thu, Apr 30
Turkish Airlines Logo
6:45 pm - 1:25 pm
SFO
-
BRU
33h 40m
1 stop
Turkish Airlines Logo
7:20 am - 4:40 pm
BRU
-
SFO
18h 20m
1 stop
$666Turkish Airlines
Sun, May 3 - Thu, May 14
Scandinavian Airlines Logo
4:45 pm - 9:40 am
SFO
-
BRU
31h 55m
1 stop
Scandinavian Airlines Logo
11:20 am - 2:40 pm
BRU
-
SFO
36h 20m
2 stops
$669Scandinavian Airlines
Wed, Sep 2 - Tue, Sep 15
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
$673Scandinavian Airlines
Thu, Aug 27 - Tue, Sep 8

ITA Airways flights from San Francisco to Brussels

Our best ITA Airways deals on San Francisco to Brussels flight tickets
ITA Airways
Apr 22
SFO3:15 pmSan Francisco
18h 50m
2 stops
BRU7:05 pmBrussels Bruxelles-National
May 6
BRU6:55 pmBrussels Bruxelles-National
27h 20m
1 stop
SFO1:15 pmSan Francisco
$829
ITA Airways
Apr 21
SFO3:15 pmSan Francisco
32h 20m
2 stops
BRU8:35 amBrussels Bruxelles-National
Apr 28
BRU8:15 pmBrussels Bruxelles-National
26h 00m
2 stops
SFO1:15 pmSan Francisco
$892

Scandinavian Airlines flights from San Francisco to Brussels

Our best Scandinavian Airlines deals on San Francisco to Brussels flight tickets
Scandinavian Airlines
Sep 30
SFO4:45 pmSan Francisco
16h 30m
2 stops
BRU6:15 pmBrussels Bruxelles-National
Oct 7
BRU9:10 pmBrussels Bruxelles-National
26h 30m
2 stops
SFO2:40 pmSan Francisco
$657
Scandinavian Airlines
Sep 2
SFO4:45 pmSan Francisco
31h 55m
1 stop
BRU9:40 amBrussels Bruxelles-National
Sep 15
BRU11:20 amBrussels Bruxelles-National
36h 20m
2 stops
SFO2:40 pmSan Francisco
$669
Scandinavian Airlines
Aug 27
SFO4:45 pmSan Francisco
16h 45m
1 stop
BRU6:30 pmBrussels Bruxelles-National
Sep 8
BRU8:30 pmBrussels Bruxelles-National
27h 10m
1 stop
SFO2:40 pmSan Francisco
$673

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 April 9, 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 9/3

12:55 pm-9:25 pm

1 stop23h 30m

Brussels Bruxelles-National

Tue 9/15

7:20 am-4:40 pm

1 stop18h 20m

$655

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Wed 9/30

4:45 pm-6:15 pm

2 stops16h 30m

Brussels Bruxelles-National

Wed 10/7

9:10 pm-2:40 pm

2 stops26h 30m

$657

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Fri 4/24

8:20 pm-11:00 am

1 stop29h 40m

Brussels Bruxelles-National

Thu 5/7

9:00 pm-4:50 pm

1 stop28h 50m

$659

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Mon 4/20

12:55 pm-5:55 pm

1 stop20h 00m

Brussels Bruxelles-National

Tue 4/28

6:50 pm-4:40 pm

1 stop30h 50m

$660

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Sun 4/19

6:45 pm-9:55 am

1 stop30h 10m

Brussels Bruxelles-National

Tue 5/5

2:25 pm-4:40 pm

1 stop35h 15m

$661

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Sun 5/3

6:45 pm-1:25 pm

1 stop33h 40m

Brussels Bruxelles-National

Wed 5/13

6:50 pm-10:50 am

1 stop25h 00m

$662
Quickest round-trip

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Mon 4/20

6:45 pm-9:25 pm

1 stop17h 40m

Brussels Bruxelles-National

Thu 4/30

7:20 am-4:40 pm

1 stop18h 20m

$663

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Sun 5/3

6:45 pm-1:25 pm

1 stop33h 40m

Brussels Bruxelles-National

Thu 5/14

7:20 am-4:40 pm

1 stop18h 20m

$666

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Wed 9/2

4:45 pm-9:40 am

1 stop31h 55m

Brussels Bruxelles-National

Tue 9/15

11:20 am-2:40 pm

2 stops36h 20m

$669

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Thu 8/27

4:45 pm-6:30 pm

1 stop16h 45m

Brussels Bruxelles-National

Tue 9/8

8:30 pm-2:40 pm

1 stop27h 10m

$673

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, February 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 $530. If you are unable to visit Brussels during the month of February, then departing from San Francisco during the month January is also very affordable. Most momondo users find prices during this month for around $626.

How far in advance should I book a flight 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 $783 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
British AirwaysPriceFrom $286Free CancellationRating
6.7
7,865 reviews
Search British Airways flights
Scandinavian AirlinesPriceFrom $485Free CancellationRating
7.3
1,748 reviews
Search Scandinavian Airlines flights
KLMPriceFrom $556Free CancellationRating
7.7
1,492 reviews
Search KLM flights
Aer LingusPriceFrom $582Free CancellationRating
7.2
1,499 reviews
Search Aer Lingus flights
LufthansaPriceFrom $591Free CancellationRating
6.8
7,900 reviews
Search Lufthansa flights
Brussels AirlinesPriceFrom $632Free CancellationRating
7.2
399 reviews
Search Brussels Airlines flights
United AirlinesPriceFrom $648Free CancellationRating
7.4
9,555 reviews
Search United Airlines flights
Turkish AirlinesPriceFrom $649Free CancellationRating
7.3
4,302 reviews
Search Turkish Airlines flights
Air CanadaPriceFrom $742Free CancellationRating
7.1
10,907 reviews
Search Air Canada 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