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Cheap flights from San Francisco to Brussels from $245

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 4/22. 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
5:40 pm - 2:30 pm
SFO
-
BRU
12h 50m
1 stop
Scandinavian Airlines Logo
11:20 am - 2:40 pm
BRU
-
SFO
36h 20m
2 stops
$488Scandinavian Airlines
Mon, Mar 23 - Wed, Apr 8
Scandinavian Airlines Logo
5:40 pm - 6:35 pm
SFO
-
BRU
16h 55m
1 stop
Scandinavian Airlines Logo
9:10 pm - 2:40 pm
BRU
-
SFO
26h 30m
2 stops
$492Scandinavian Airlines
Mon, Mar 23 - Mon, Apr 13
Scandinavian Airlines Logo
5:40 pm - 2:30 pm
SFO
-
BRU
12h 50m
1 stop
Scandinavian Airlines Logo
7:10 pm - 2:40 pm
BRU
-
SFO
28h 30m
1 stop
$493Scandinavian Airlines
Mon, Mar 23 - Sun, Apr 5
Scandinavian Airlines Logo
5:40 pm - 6:50 pm
SFO
-
BRU
17h 10m
1 stop
Scandinavian Airlines Logo
3:15 pm - 2:40 pm
BRU
-
SFO
32h 25m
1 stop
$494Scandinavian Airlines
Sat, Mar 28 - Wed, Apr 1
Scandinavian Airlines Logo
5:40 pm - 6:40 pm
SFO
-
BRU
17h 00m
2 stops
Scandinavian Airlines Logo
7:10 pm - 2:40 pm
BRU
-
SFO
28h 30m
1 stop
$496Scandinavian Airlines
Mon, Mar 23 - Sun, Apr 5
Scandinavian Airlines Logo
5:40 pm - 6:35 pm
SFO
-
BRU
16h 55m
1 stop
Scandinavian Airlines Logo
3:15 pm - 2:40 pm
BRU
-
SFO
32h 25m
1 stop
$505Scandinavian Airlines
Mon, Mar 23 - Mon, Apr 13
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
$509Scandinavian Airlines
Mon, Apr 27 - Mon, May 11
Scandinavian Airlines Logo
4:45 pm - 9:40 am
SFO
-
BRU
31h 55m
1 stop
Scandinavian Airlines Logo
5:45 am - 2:40 pm
BRU
-
SFO
17h 55m
1 stop
$511Scandinavian Airlines
Mon, Apr 27 - Mon, May 11
Multiple Airlines Logo
8:10 am - 7:40 pm
SFO
-
CRL
26h 30m
3 stops
Multiple Airlines Logo
6:00 pm - 12:40 pm
CRL
-
SFO
27h 40m
2 stops
$592Multiple Airlines
Mon, Apr 13 - Mon, Apr 27
Multiple Airlines Logo
8:10 am - 6:40 pm
SFO
-
CRL
25h 30m
2 stops
Multiple Airlines Logo
6:55 am - 9:21 pm
CRL
-
SFO
23h 26m
2 stops
$645Multiple Airlines
Mon, Apr 13 - Tue, Apr 28

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
Apr 11
SFO7:35 pmSan Francisco
30h 25m
1 stop
BRU11:00 amBrussels Bruxelles-National
Apr 22
BRU8:55 pmBrussels Bruxelles-National
28h 40m
1 stop
SFO4:35 pmSan Francisco
$592
TAP AIR PORTUGAL
Mar 6
SFO7:10 pmSan Francisco
19h 40m
1 stop
BRU11:50 pmBrussels Bruxelles-National
Mar 13
BRU6:00 amBrussels Bruxelles-National
19h 05m
1 stop
SFO5:05 pmSan Francisco
$593
TAP AIR PORTUGAL
Mar 7
SFO4:35 pmSan Francisco
15h 30m
1 stop
BRU5:05 pmBrussels Bruxelles-National
Mar 11
BRU6:00 amBrussels Bruxelles-National
17h 30m
1 stop
SFO3:30 pmSan Francisco
$895

ITA Airways flights from San Francisco to Brussels

Our best ITA Airways deals on San Francisco to Brussels flight tickets
ITA Airways
Mar 23
SFO4:05 pmSan Francisco
17h 55m
1 stop
BRU6:00 pmBrussels Bruxelles-National
Mar 30
BRU11:35 amBrussels Bruxelles-National
34h 40m
1 stop
SFO1:15 pmSan Francisco
$548
ITA Airways
Mar 23
SFO4:05 pmSan Francisco
34h 35m
1 stop
BRU10:40 amBrussels Bruxelles-National
Mar 30
BRU8:15 pmBrussels Bruxelles-National
26h 00m
2 stops
SFO1:15 pmSan Francisco
$557
ITA Airways
Apr 22
SFO3:15 pmSan Francisco
32h 20m
2 stops
BRU8:35 amBrussels Bruxelles-National
May 6
BRU9:25 amBrussels Bruxelles-National
36h 50m
2 stops
SFO1:15 pmSan Francisco
$566

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 21, 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 3/23

5:40 pm-2:30 pm

1 stop12h 50m

Brussels Bruxelles-National

Wed 4/8

11:20 am-2:40 pm

2 stops36h 20m

$488

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Mon 3/23

5:40 pm-6:35 pm

1 stop16h 55m

Brussels Bruxelles-National

Mon 4/13

9:10 pm-2:40 pm

2 stops26h 30m

$492

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Mon 3/23

5:40 pm-2:30 pm

1 stop12h 50m

Brussels Bruxelles-National

Sun 4/5

7:10 pm-2:40 pm

1 stop28h 30m

$493

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Sat 3/28

5:40 pm-6:50 pm

1 stop17h 10m

Brussels Bruxelles-National

Wed 4/1

3:15 pm-2:40 pm

1 stop32h 25m

$494

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Mon 3/23

5:40 pm-6:40 pm

2 stops17h 00m

Brussels Bruxelles-National

Sun 4/5

7:10 pm-2:40 pm

1 stop28h 30m

$496

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Mon 3/23

5:40 pm-6:35 pm

1 stop16h 55m

Brussels Bruxelles-National

Mon 4/13

3:15 pm-2:40 pm

1 stop32h 25m

$505

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Mon 4/27

4:45 pm-9:40 am

1 stop31h 55m

Brussels Bruxelles-National

Mon 5/11

11:20 am-2:40 pm

2 stops36h 20m

$509

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Mon 4/27

4:45 pm-9:40 am

1 stop31h 55m

Brussels Bruxelles-National

Mon 5/11

5:45 am-2:40 pm

1 stop17h 55m

$511

San FranciscoBrussels

SFO - CRL

SFOCRL

San Francisco

Mon 4/13

8:10 am-7:40 pm

3 stops26h 30m

Charleroi Brussels

Mon 4/27

6:00 pm-12:40 pm

2 stops27h 40m

$592

San FranciscoBrussels

SFO - CRL

SFOCRL

San Francisco

Mon 4/13

8:10 am-6:40 pm

2 stops25h 30m

Charleroi Brussels

Tue 4/28

6:55 am-9:21 pm

2 stops23h 26m

$645

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 $772 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 $668 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
1,692 reviews
Search Scandinavian Airlines flights
KLMPriceFrom $556Free CancellationRating
7.7
1,457 reviews
Search KLM flights
Aer LingusPriceFrom $582Free CancellationRating
7.2
1,458 reviews
Search Aer Lingus flights
British AirwaysPriceFrom $591Free CancellationRating
6.7
7,756 reviews
Search British Airways flights
SWISSPriceFrom $593Free CancellationRating
7.5
1,878 reviews
Search SWISS flights
LufthansaPriceFrom $625Free CancellationRating
6.8
7,794 reviews
Search Lufthansa flights
Brussels AirlinesPriceFrom $632Free CancellationRating
7.2
387 reviews
Search Brussels Airlines flights
United AirlinesPriceFrom $633Free CancellationRating
7.4
9,337 reviews
Search United Airlines flights
Air CanadaPriceFrom $640Free CancellationRating
7.1
10,734 reviews
Search Air Canada flights
Turkish AirlinesPriceFrom $649Free CancellationRating
7.3
4,224 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.

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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