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Cheap flights from San Francisco to Brussels from $282

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.
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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 50m1 stop
Scandinavian Airlines Logo
10:20 am - 2:40 pm
BRU
-
SFO
13h 20m1 stop
$560Scandinavian Airlines
dom., mar. 22 - mar., mar. 31
Scandinavian Airlines Logo
5:40 pm - 10:50 am
SFO
-
BRU
33h 10m2 stops
Scandinavian Airlines Logo
10:20 am - 2:40 pm
BRU
-
SFO
13h 20m1 stop
$564Scandinavian Airlines
dom., mar. 22 - mar., mar. 31
Scandinavian Airlines Logo
4:40 pm - 9:40 am
SFO
-
BRU
32h 00m1 stop
Scandinavian Airlines Logo
10:20 am - 2:35 pm
BRU
-
SFO
13h 15m1 stop
$566Scandinavian Airlines
jue., feb. 12 - lun., feb. 16
Scandinavian Airlines Logo
4:45 pm - 2:35 pm
SFO
-
BRU
12h 50m1 stop
Scandinavian Airlines Logo
9:20 pm - 2:40 pm
BRU
-
SFO
26h 20m2 stops
$567Scandinavian Airlines
dom., mar. 29 - dom., abr. 19
Scandinavian Airlines Logo
10:45 pm - 10:40 am
SFO
-
BRU
26h 55m2 stops
Scandinavian Airlines Logo
5:45 am - 2:40 pm
BRU
-
SFO
17h 55m1 stop
$569Scandinavian Airlines
mié., abr. 15 - jue., abr. 23
Scandinavian Airlines Logo
4:45 pm - 6:15 pm
SFO
-
BRU
16h 30m2 stops
Scandinavian Airlines Logo
9:55 pm - 2:40 pm
BRU
-
SFO
25h 45m2 stops
$570Scandinavian Airlines
jue., abr. 23 - jue., abr. 30
Scandinavian Airlines Logo
4:40 pm - 9:40 am
SFO
-
BRU
32h 00m1 stop
Scandinavian Airlines Logo
10:20 am - 3:35 pm
BRU
-
SFO
13h 15m1 stop
$571Scandinavian Airlines
vie., feb. 20 - mar., mar. 24
Scandinavian Airlines Logo
10:45 pm - 10:40 am
SFO
-
BRU
26h 55m2 stops
Scandinavian Airlines Logo
9:10 pm - 2:40 pm
BRU
-
SFO
26h 30m2 stops
$573Scandinavian Airlines
mié., abr. 15 - jue., abr. 23
Multiple Airlines Logo
4:40 pm - 10:20 pm
SFO
-
CRL
20h 40m2 stops
Multiple Airlines Logo
5:15 pm - 2:35 pm
CRL
-
SFO
30h 20m2 stops
$634Multiple Airlines
dom., feb. 22 - lun., mar. 2
Multiple Airlines Logo
5:45 pm - 11:00 pm
SFO
-
CRL
20h 15m2 stops
Multiple Airlines Logo
6:55 am - 6:00 pm
CRL
-
SFO
20h 05m1 stop
$698Multiple Airlines
mar., abr. 21 - mar., may. 12

Brussels Airlines flights from San Francisco to Brussels

Our best Brussels Airlines deals on San Francisco to Brussels flight tickets
Brussels Airlines
Jan 6
SFO5:25 pmSan Francisco
17h 35m
1 stop
BRU8:00 pmBrussels Bruxelles-National
Jan 13
BRU7:00 amBrussels Bruxelles-National
14h 40m
1 stop
SFO12:40 pmSan Francisco
$646
Find similar
Brussels Airlines
Dec 14
SFO2:40 pmSan Francisco
44h 35m
2 stops
BRU8:15 pmBrussels Bruxelles-National
Dec 17
BRU7:00 amBrussels Bruxelles-National
14h 40m
1 stop
SFO12:40 pmSan Francisco
$1,119
Find similar
Brussels Airlines
Dec 24
SFO12:50 pmSan Francisco
15h 25m
1 stop
BRU1:15 pmBrussels Bruxelles-National
Dec 29
BRU1:50 pmBrussels Bruxelles-National
14h 45m
1 stop
SFO7:35 pmSan Francisco
$1,326
Find similar

United Airlines flights from San Francisco to Brussels

Our best United Airlines deals on San Francisco to Brussels flight tickets
United Airlines
Jan 6
SFO12:50 pmSan Francisco
15h 25m
1 stop
BRU1:15 pmBrussels Bruxelles-National
Jan 13
BRU7:00 amBrussels Bruxelles-National
19h 50m
2 stops
SFO5:50 pmSan Francisco
$695
Find similar
United Airlines
Jan 6
SFO12:50 pmSan Francisco
19h 25m
2 stops
BRU5:15 pmBrussels Bruxelles-National
Jan 13
BRU7:00 amBrussels Bruxelles-National
21h 19m
2 stops
SFO7:19 pmSan Francisco
$719
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 diciembre 11, 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

dom. 3/22

5:40 pm-2:30 pm

1 stop12h 50m

Brussels Bruxelles-National

mar. 3/31

10:20 am-2:40 pm

1 stop13h 20m

$560

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

dom. 3/22

5:40 pm-10:50 am

2 stops33h 10m

Brussels Bruxelles-National

mar. 3/31

10:20 am-2:40 pm

1 stop13h 20m

$564

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

jue. 2/12

4:40 pm-9:40 am

1 stop32h 00m

Brussels Bruxelles-National

lun. 2/16

10:20 am-2:35 pm

1 stop13h 15m

$566

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

dom. 3/29

4:45 pm-2:35 pm

1 stop12h 50m

Brussels Bruxelles-National

dom. 4/19

9:20 pm-2:40 pm

2 stops26h 20m

$567

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

mié. 4/15

10:45 pm-10:40 am

2 stops26h 55m

Brussels Bruxelles-National

jue. 4/23

5:45 am-2:40 pm

1 stop17h 55m

$569

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

jue. 4/23

4:45 pm-6:15 pm

2 stops16h 30m

Brussels Bruxelles-National

jue. 4/30

9:55 pm-2:40 pm

2 stops25h 45m

$570

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

vie. 2/20

4:40 pm-9:40 am

1 stop32h 00m

Brussels Bruxelles-National

mar. 3/24

10:20 am-3:35 pm

1 stop13h 15m

$571

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

mié. 4/15

10:45 pm-10:40 am

2 stops26h 55m

Brussels Bruxelles-National

jue. 4/23

9:10 pm-2:40 pm

2 stops26h 30m

$573

San FranciscoBrussels

SFO - CRL

SFOCRL

San Francisco

dom. 2/22

4:40 pm-10:20 pm

2 stops20h 40m

Charleroi Brussels

lun. 3/2

5:15 pm-2:35 pm

2 stops30h 20m

$634

San FranciscoBrussels

SFO - CRL

SFOCRL

San Francisco

mar. 4/21

5:45 pm-11:00 pm

2 stops20h 15m

Charleroi Brussels

mar. 5/12

6:55 am-6:00 pm

1 stop20h 05m

$698

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 $643. 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 $807 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 $525 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
7.4
1,605 reviews
Search Scandinavian Airlines flights
Aer LingusPriceFrom $582Free CancellationRating
7.2
1,394 reviews
Search Aer Lingus flights
United AirlinesPriceFrom $624Free CancellationRating
7.4
9,095 reviews
Search United Airlines flights
SWISSPriceFrom $628Free CancellationRating
7.5
1,810 reviews
Search SWISS flights
Brussels AirlinesPriceFrom $632Free CancellationRating
7.2
375 reviews
Search Brussels Airlines flights
LufthansaPriceFrom $639Free CancellationRating
6.8
7,626 reviews
Search Lufthansa flights
Air CanadaPriceFrom $640Free CancellationRating
7.1
10,516 reviews
Search Air Canada flights
KLMPriceFrom $655Free CancellationRating
7.7
1,432 reviews
Search KLM flights
British AirwaysPriceFrom $662Free CancellationRating
6.7
7,571 reviews
Search British Airways flights
Turkish AirlinesPriceFrom $668Free CancellationRating
7.3
4,088 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