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Cheap flights from San Francisco to Brussels from $231

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 5/6. 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

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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
10:20 am - 2:40 pm
BRU
-
SFO
13h 20m
1 stop
$494Scandinavian Airlines
Mon, Apr 27 - Mon, May 11
Scandinavian Airlines Logo
4:40 pm - 2:30 pm
SFO
-
BRU
12h 50m
1 stop
Scandinavian Airlines Logo
8:30 pm - 2:35 pm
BRU
-
SFO
27h 05m
1 stop
$495Scandinavian Airlines
Thu, Feb 19 - Sun, Mar 1
Scandinavian Airlines Logo
4:40 pm - 7:50 pm
SFO
-
BRU
18h 10m
1 stop
Scandinavian Airlines Logo
10:20 am - 2:35 pm
BRU
-
SFO
13h 15m
1 stop
$496Scandinavian Airlines
Thu, Feb 19 - Sun, Mar 1
Scandinavian Airlines Logo
4:40 pm - 7:50 pm
SFO
-
BRU
18h 10m
1 stop
Scandinavian Airlines Logo
3:10 pm - 2:35 pm
BRU
-
SFO
32h 25m
1 stop
$499Scandinavian Airlines
Mon, Feb 16 - Wed, Mar 4
Scandinavian Airlines Logo
4:40 pm - 6:35 pm
SFO
-
BRU
16h 55m
1 stop
Scandinavian Airlines Logo
10:20 am - 2:35 pm
BRU
-
SFO
13h 15m
1 stop
$501Scandinavian Airlines
Thu, Feb 19 - Sun, Mar 1
Scandinavian Airlines Logo
4:40 pm - 2:30 pm
SFO
-
BRU
12h 50m
1 stop
Scandinavian Airlines Logo
11:30 am - 3:35 pm
BRU
-
SFO
36h 05m
2 stops
$508Scandinavian Airlines
Mon, Mar 2 - Mon, Mar 9
Scandinavian Airlines Logo
4:45 pm - 6:30 pm
SFO
-
BRU
16h 45m
1 stop
Scandinavian Airlines Logo
9:10 pm - 2:40 pm
BRU
-
SFO
26h 30m
2 stops
$509Scandinavian Airlines
Mon, Apr 27 - Mon, May 11
Scandinavian Airlines Logo
4:45 pm - 8:30 pm
SFO
-
BRU
18h 45m
2 stops
Scandinavian Airlines Logo
9:10 pm - 2:40 pm
BRU
-
SFO
26h 30m
2 stops
$513Scandinavian Airlines
Mon, Apr 27 - Mon, May 11
Multiple Airlines Logo
8:30 am - 9:00 pm
SFO
-
CRL
27h 30m
3 stops
Multiple Airlines Logo
5:15 pm - 1:40 pm
CRL
-
SFO
28h 25m
2 stops
$601Multiple Airlines
Mon, Mar 2 - Mon, Mar 9
Multiple Airlines Logo
4:35 pm - 10:50 pm
SFO
-
CRL
21h 15m
2 stops
Multiple Airlines Logo
5:40 pm - 3:45 pm
CRL
-
SFO
30h 05m
2 stops
$776Multiple Airlines
Wed, Mar 4 - Fri, Mar 13

Scandinavian Airlines flights from San Francisco to Brussels

Our best Scandinavian Airlines deals on San Francisco to Brussels flight tickets
Scandinavian Airlines
Apr 27
SFO4:45 pmSan Francisco
12h 50m
1 stop
BRU2:35 pmBrussels Bruxelles-National
May 11
BRU10:20 amBrussels Bruxelles-National
13h 20m
1 stop
SFO2:40 pmSan Francisco
$494
Scandinavian Airlines
Feb 19
SFO4:40 pmSan Francisco
12h 50m
1 stop
BRU2:30 pmBrussels Bruxelles-National
Mar 1
BRU8:30 pmBrussels Bruxelles-National
27h 05m
1 stop
SFO2:35 pmSan Francisco
$495
Scandinavian Airlines
Feb 19
SFO4:40 pmSan Francisco
18h 10m
1 stop
BRU7:50 pmBrussels Bruxelles-National
Mar 1
BRU10:20 amBrussels Bruxelles-National
13h 15m
1 stop
SFO2:35 pmSan Francisco
$496

United Airlines flights from San Francisco to Brussels

Our best United Airlines deals on San Francisco to Brussels flight tickets
United Airlines
May 4
SFO7:40 pmSan Francisco
15h 20m
1 stop
BRU8:00 pmBrussels Bruxelles-National
May 15
BRU2:25 pmBrussels Bruxelles-National
14h 35m
1 stop
SFO8:00 pmSan Francisco
$544
United Airlines
May 11
SFO11:10 amSan Francisco
17h 05m
2 stops
BRU1:15 pmBrussels Bruxelles-National
May 20
BRU11:10 amBrussels Bruxelles-National
20h 28m
2 stops
SFO10:38 pmSan Francisco
$572
United Airlines
Mar 11
SFO1:50 pmSan Francisco
15h 25m
1 stop
BRU1:15 pmBrussels Bruxelles-National
Mar 25
BRU10:00 amBrussels Bruxelles-National
19h 22m
1 stop
SFO9:22 pmSan Francisco
$600

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 February 3, 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

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Mon 4/27

4:45 pm-2:35 pm

1 stop12h 50m

Brussels Bruxelles-National

Mon 5/11

10:20 am-2:40 pm

1 stop13h 20m

$494

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Thu 2/19

4:40 pm-2:30 pm

1 stop12h 50m

Brussels Bruxelles-National

Sun 3/1

8:30 pm-2:35 pm

1 stop27h 05m

$495

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Thu 2/19

4:40 pm-7:50 pm

1 stop18h 10m

Brussels Bruxelles-National

Sun 3/1

10:20 am-2:35 pm

1 stop13h 15m

$496

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Mon 2/16

4:40 pm-7:50 pm

1 stop18h 10m

Brussels Bruxelles-National

Wed 3/4

3:10 pm-2:35 pm

1 stop32h 25m

$499

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Thu 2/19

4:40 pm-6:35 pm

1 stop16h 55m

Brussels Bruxelles-National

Sun 3/1

10:20 am-2:35 pm

1 stop13h 15m

$501

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Mon 3/2

4:40 pm-2:30 pm

1 stop12h 50m

Brussels Bruxelles-National

Mon 3/9

11:30 am-3:35 pm

2 stops36h 05m

$508

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Mon 4/27

4:45 pm-6:30 pm

1 stop16h 45m

Brussels Bruxelles-National

Mon 5/11

9:10 pm-2:40 pm

2 stops26h 30m

$509

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Mon 4/27

4:45 pm-8:30 pm

2 stops18h 45m

Brussels Bruxelles-National

Mon 5/11

9:10 pm-2:40 pm

2 stops26h 30m

$513

San FranciscoBrussels

SFO - CRL

SFOCRL

San Francisco

Mon 3/2

8:30 am-9:00 pm

3 stops27h 30m

Charleroi Brussels

Mon 3/9

5:15 pm-1:40 pm

2 stops28h 25m

$601

San FranciscoBrussels

SFO - CRL

SFOCRL

San Francisco

Wed 3/4

4:35 pm-10:50 pm

2 stops21h 15m

Charleroi Brussels

Fri 3/13

5:40 pm-3:45 pm

2 stops30h 05m

$776

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 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 $615. If you are unable to visit Brussels during the month of February, then departing from San Francisco during the month October is also very affordable. Most momondo users find prices during this month for around $657.

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 $790 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 $673 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

  • How far is San Francisco to Brussels by plane?

    There are 5511.7 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
7.3
1,677 reviews
Search Scandinavian Airlines flights
KLMPriceFrom $556Free CancellationRating
7.7
1,448 reviews
Search KLM flights
Aer LingusPriceFrom $582Free CancellationRating
7.2
1,444 reviews
Search Aer Lingus flights
British AirwaysPriceFrom $591Free CancellationRating
6.7
7,714 reviews
Search British Airways flights
SWISSPriceFrom $628Free CancellationRating
7.6
1,864 reviews
Search SWISS flights
Brussels AirlinesPriceFrom $632Free CancellationRating
7.2
381 reviews
Search Brussels Airlines flights
United AirlinesPriceFrom $633Free CancellationRating
7.4
9,236 reviews
Search United Airlines flights
LufthansaPriceFrom $638Free CancellationRating
6.8
7,759 reviews
Search Lufthansa flights
Air CanadaPriceFrom $640Free CancellationRating
7.1
10,687 reviews
Search Air Canada flights
Turkish AirlinesPriceFrom $649Free CancellationRating
7.3
4,210 reviews
Search Turkish Airlines 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