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Cheap flights from San Francisco to Brussels from $335

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 12/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
12:25 pm - 7:50 pmSFO-BRU
22h 25m2 stops
Scandinavian Airlines Logo
3:10 pm - 2:35 pmBRU-SFO
32h 25m1 stop
$548Scandinavian Airlines
Find Deal
Fri, Nov 28 - Sat, Dec 13
Scandinavian Airlines Logo
5:40 pm - 2:30 pmSFO-BRU
12h 50m1 stop
Scandinavian Airlines Logo
8:30 pm - 2:40 pmBRU-SFO
27h 10m1 stop
$549Scandinavian Airlines
Find Deal
Mon, Mar 23 - Sun, Apr 12
Scandinavian Airlines Logo
4:40 pm - 6:40 pmSFO-BRU
17h 00m2 stops
Scandinavian Airlines Logo
8:30 pm - 2:35 pmBRU-SFO
27h 05m1 stop
$552Scandinavian Airlines
Find Deal
Mon, Dec 29 - Wed, Jan 14
Scandinavian Airlines Logo
12:25 pm - 7:50 pmSFO-BRU
22h 25m2 stops
Scandinavian Airlines Logo
8:30 pm - 11:05 pmBRU-SFO
35h 35m2 stops
$556Scandinavian Airlines
Find Deal
Thu, Dec 4 - Mon, Dec 8
Scandinavian Airlines Logo
3:35 pm - 7:50 pmSFO-BRU
19h 15m2 stops
Scandinavian Airlines Logo
10:20 am - 2:35 pmBRU-SFO
13h 15m1 stop
$566Scandinavian Airlines
Find Deal
Wed, Dec 3 - Sat, Dec 13
TAP AIR PORTUGAL Logo
4:35 pm - 5:05 pmSFO-BRU
15h 30m1 stop
TAP AIR PORTUGAL Logo
5:55 pm - 3:35 pmBRU-SFO
29h 40m1 stop
$567TAP AIR PORTUGAL
Find Deal
Wed, Mar 4 - Sun, Mar 8
TAP AIR PORTUGAL Logo
4:35 pm - 11:50 pmSFO-BRU
22h 15m1 stop
TAP AIR PORTUGAL Logo
5:55 pm - 3:35 pmBRU-SFO
29h 40m1 stop
$572TAP AIR PORTUGAL
Find Deal
Wed, Mar 4 - Sun, Mar 8
Scandinavian Airlines Logo
4:40 pm - 6:40 pmSFO-BRU
17h 00m2 stops
Scandinavian Airlines Logo
7:20 pm - 2:35 pmBRU-SFO
28h 15m2 stops
$573Scandinavian Airlines
Find Deal
Mon, Dec 1 - Fri, Dec 5
TAP AIR PORTUGAL Logo
4:35 pm - 11:50 pmSFO-BRU
22h 15m1 stop
TAP AIR PORTUGAL Logo
6:00 am - 4:05 pmBRU-SFO
19h 05m1 stop
$579TAP AIR PORTUGAL
Find Deal
Wed, Jan 28 - Fri, Feb 6
Multiple Airlines Logo
4:35 pm - 10:45 pmSFO-CRL
21h 10m2 stops
Multiple Airlines Logo
5:40 pm - 2:45 pmCRL-SFO
30h 05m2 stops
$602Multiple Airlines
Find Deal
Sat, Dec 6 - Fri, Dec 12

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
Mar 4
SFO4:35 pmSan Francisco
15h 30m
1 stop
BRU5:05 pmBrussels Bruxelles-National
Mar 8
BRU5:55 pmBrussels Bruxelles-National
29h 40m
1 stop
SFO3:35 pmSan Francisco
$567
Find similar
TAP AIR PORTUGAL
Mar 4
SFO4:35 pmSan Francisco
22h 15m
1 stop
BRU11:50 pmBrussels Bruxelles-National
Mar 8
BRU5:55 pmBrussels Bruxelles-National
29h 40m
1 stop
SFO3:35 pmSan Francisco
$572
Find similar
TAP AIR PORTUGAL
Jan 28
SFO4:35 pmSan Francisco
22h 15m
1 stop
BRU11:50 pmBrussels Bruxelles-National
Feb 6
BRU6:00 amBrussels Bruxelles-National
19h 05m
1 stop
SFO4:05 pmSan Francisco
$579
Find similar

Scandinavian Airlines flights from San Francisco to Brussels

Our best Scandinavian Airlines deals on San Francisco to Brussels flight tickets
Scandinavian Airlines
Nov 28
SFO12:25 pmSan Francisco
22h 25m
2 stops
BRU7:50 pmBrussels Bruxelles-National
Dec 13
BRU3:10 pmBrussels Bruxelles-National
32h 25m
1 stop
SFO2:35 pmSan Francisco
$548
Find similar
Scandinavian Airlines
Mar 23
SFO5:40 pmSan Francisco
12h 50m
1 stop
BRU2:30 pmBrussels Bruxelles-National
Apr 12
BRU8:30 pmBrussels Bruxelles-National
27h 10m
1 stop
SFO2:40 pmSan Francisco
$549
Find similar
Scandinavian Airlines
Dec 29
SFO4:40 pmSan Francisco
17h 00m
2 stops
BRU6:40 pmBrussels Bruxelles-National
Jan 14
BRU8:30 pmBrussels Bruxelles-National
27h 05m
1 stop
SFO2:35 pmSan Francisco
$552
Find similar

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 November 13, 2025.
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

Fri 11/28

12:25 pm-7:50 pm

2 stops22h 25m

Brussels Bruxelles-National

Sat 12/13

3:10 pm-2:35 pm

1 stop32h 25m

$548

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Mon 3/23

5:40 pm-2:30 pm

1 stop12h 50m

Brussels Bruxelles-National

Sun 4/12

8:30 pm-2:40 pm

1 stop27h 10m

$549

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Mon 12/29

4:40 pm-6:40 pm

2 stops17h 00m

Brussels Bruxelles-National

Wed 1/14

8:30 pm-2:35 pm

1 stop27h 05m

$552

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Thu 12/4

12:25 pm-7:50 pm

2 stops22h 25m

Brussels Bruxelles-National

Mon 12/8

8:30 pm-11:05 pm

2 stops35h 35m

$556

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Wed 12/3

3:35 pm-7:50 pm

2 stops19h 15m

Brussels Bruxelles-National

Sat 12/13

10:20 am-2:35 pm

1 stop13h 15m

$566

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Wed 3/4

4:35 pm-5:05 pm

1 stop15h 30m

Brussels Bruxelles-National

Sun 3/8

5:55 pm-3:35 pm

1 stop29h 40m

$567

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Wed 3/4

4:35 pm-11:50 pm

1 stop22h 15m

Brussels Bruxelles-National

Sun 3/8

5:55 pm-3:35 pm

1 stop29h 40m

$572

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Mon 12/1

4:40 pm-6:40 pm

2 stops17h 00m

Brussels Bruxelles-National

Fri 12/5

7:20 pm-2:35 pm

2 stops28h 15m

$573

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Wed 1/28

4:35 pm-11:50 pm

1 stop22h 15m

Brussels Bruxelles-National

Fri 2/6

6:00 am-4:05 pm

1 stop19h 05m

$579

San FranciscoBrussels

SFO - CRL

SFOCRL

San Francisco

Sat 12/6

4:35 pm-10:45 pm

2 stops21h 10m

Charleroi Brussels

Fri 12/12

5:40 pm-2:45 pm

2 stops30h 05m

$602

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, 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 $633. If you are unable to visit Brussels during the month of January, then departing from San Francisco during the month October is also very affordable. Most momondo users find prices during this month for around $657.

What is the cheapest day to depart on your flight to Brussels?

On average, the least expensive day to fly to Brussels from San Francisco is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $779. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Friday is the most expensive day to depart from San Francisco because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,246.

What is the cheapest time of day to depart on your flight to Brussels?

According to our data, the cheapest time of day to fly to Brussels is in the afternoon. momondo users have found flights departing from San Francisco to Brussels in the afternoon for as low as $727. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive with an average ticket price of $1,267.

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 $817 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 $526 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

Direct flights

None
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 $487Free CancellationRating
7.4
1,575 reviews
Search Scandinavian Airlines flights
Aer LingusPriceFrom $539Free CancellationRating
7.2
1,370 reviews
Search Aer Lingus flights
United AirlinesPriceFrom $624Free CancellationRating
7.4
9,017 reviews
Search United Airlines flights
SWISSPriceFrom $628Free CancellationRating
7.5
1,784 reviews
Search SWISS flights
Brussels AirlinesPriceFrom $632Free CancellationRating
7.2
369 reviews
Search Brussels Airlines flights
LufthansaPriceFrom $639Free CancellationRating
6.8
7,572 reviews
Search Lufthansa flights
Air CanadaPriceFrom $640Free CancellationRating
7.1
10,448 reviews
Search Air Canada flights
KLMPriceFrom $655Free CancellationRating
7.7
1,411 reviews
Search KLM flights
British AirwaysPriceFrom $662Free CancellationRating
6.7
7,517 reviews
Search British Airways flights
Turkish AirlinesPriceFrom $668Free CancellationRating
7.3
4,043 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