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Cheap flights from San Francisco to Belgium from $229

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 Belgium departing on 5/11. 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 Belgium

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
5:40 pm - 1:35 pm
SFO
-
BRU
35h 55m
1 stop
Scandinavian Airlines Logo
9:10 pm - 2:40 pm
BRU
-
SFO
26h 30m
2 stops
$486Scandinavian Airlines
Sat, Mar 28 - Wed, Apr 1
Scandinavian Airlines Logo
5:40 pm - 6:35 pm
SFO
-
BRU
16h 55m
1 stop
Scandinavian Airlines Logo
10:20 am - 3:35 pm
BRU
-
SFO
13h 15m
1 stop
$490Scandinavian Airlines
Mon, Mar 9 - Mon, Mar 16
Scandinavian Airlines Logo
5:40 pm - 2:30 pm
SFO
-
BRU
12h 50m
1 stop
Scandinavian Airlines Logo
10:20 am - 3:35 pm
BRU
-
SFO
13h 15m
1 stop
$492Scandinavian Airlines
Tue, Mar 10 - Tue, Mar 17
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
$496Scandinavian Airlines
Tue, Mar 3 - Fri, Mar 6
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
$498Scandinavian 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
11:20 am - 2:40 pm
BRU
-
SFO
36h 20m
2 stops
$499Scandinavian Airlines
Mon, Mar 23 - Wed, Apr 8
Scandinavian Airlines Logo
5:40 pm - 1:35 pm
SFO
-
BRU
35h 55m
1 stop
Scandinavian Airlines Logo
10:55 am - 2:40 pm
BRU
-
SFO
36h 45m
2 stops
$500Scandinavian Airlines
Sat, Mar 28 - Sun, Apr 5
Scandinavian Airlines Logo
5:40 pm - 7:50 pm
SFO
-
BRU
18h 10m
1 stop
Scandinavian Airlines Logo
6:55 pm - 2:40 pm
BRU
-
SFO
52h 45m
2 stops
$501Scandinavian Airlines
Sun, Mar 22 - Tue, Mar 31
Multiple Airlines Logo
7:40 pm - 9:00 pm
SFO
-
CRL
16h 20m
1 stop
Multiple Airlines Logo
10:00 pm - 12:45 pm
CRL
-
SFO
47h 45m
2 stops
$650Multiple Airlines
Sun, Apr 12 - Mon, Apr 27
Multiple Airlines Logo
5:40 pm - 7:00 pm
SFO
-
CRL
17h 20m
2 stops
Multiple Airlines Logo
12:50 pm - 3:35 pm
CRL
-
SFO
34h 45m
2 stops
$651Multiple Airlines
Mon, Mar 9 - Mon, Mar 16

Scandinavian Airlines flights from San Francisco to Belgium

Our best Scandinavian Airlines deals on San Francisco to Belgium flight tickets
Scandinavian Airlines
Mar 28
SFO5:40 pmSan Francisco
35h 55m
1 stop
BRU1:35 pmBrussels Bruxelles-National
Apr 1
BRU9:10 pmBrussels Bruxelles-National
26h 30m
2 stops
SFO2:40 pmSan Francisco
$486
Scandinavian Airlines
Mar 9
SFO5:40 pmSan Francisco
16h 55m
1 stop
BRU6:35 pmBrussels Bruxelles-National
Mar 16
BRU10:20 amBrussels Bruxelles-National
13h 15m
1 stop
SFO3:35 pmSan Francisco
$490
Scandinavian Airlines
Mar 10
SFO5:40 pmSan Francisco
12h 50m
1 stop
BRU2:30 pmBrussels Bruxelles-National
Mar 17
BRU10:20 amBrussels Bruxelles-National
13h 15m
1 stop
SFO3:35 pmSan Francisco
$492

British Airways flights from San Francisco to Belgium

Our best British Airways deals on San Francisco to Belgium flight tickets
British Airways
Feb 19
SFO12:46 pmSan Francisco
34h 59m
2 stops
BRU8:45 amBrussels Bruxelles-National
Feb 23
BRU8:45 pmBrussels Bruxelles-National
32h 57m
2 stops
SFO8:42 pmSan Francisco
$755
British Airways
Feb 22
SFO6:00 amSan Francisco
19h 50m
2 stops
BRU10:50 amBrussels Bruxelles-National
Feb 27
BRU9:50 amBrussels Bruxelles-National
20h 33m
2 stops
SFO9:23 pmSan Francisco
$1,037
British Airways
Feb 16
SFO11:30 amSan Francisco
20h 10m
2 stops
BRU4:40 pmBrussels Bruxelles-National
Feb 20
BRU3:00 pmBrussels Bruxelles-National
18h 52m
2 stops
SFO12:52 amSan Francisco
$1,038

momondo Fare Finder

 
Customize your flight search to find flights from San Francisco to Belgium 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 12, 2026.
Use the filters below to find and compare flights from San Francisco to Belgium that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Sat 3/28

5:40 pm-1:35 pm

1 stop35h 55m

Brussels Bruxelles-National

Wed 4/1

9:10 pm-2:40 pm

2 stops26h 30m

$486

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Mon 3/9

5:40 pm-6:35 pm

1 stop16h 55m

Brussels Bruxelles-National

Mon 3/16

10:20 am-3:35 pm

1 stop13h 15m

$490

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Tue 3/10

5:40 pm-2:30 pm

1 stop12h 50m

Brussels Bruxelles-National

Tue 3/17

10:20 am-3:35 pm

1 stop13h 15m

$492

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Tue 3/3

4:40 pm-2:30 pm

1 stop12h 50m

Brussels Bruxelles-National

Fri 3/6

8:30 pm-2:35 pm

1 stop27h 05m

$496

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

$498

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Mon 3/23

5:40 pm-6:35 pm

1 stop16h 55m

Brussels Bruxelles-National

Wed 4/8

11:20 am-2:40 pm

2 stops36h 20m

$499

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Sat 3/28

5:40 pm-1:35 pm

1 stop35h 55m

Brussels Bruxelles-National

Sun 4/5

10:55 am-2:40 pm

2 stops36h 45m

$500

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Sun 3/22

5:40 pm-7:50 pm

1 stop18h 10m

Brussels Bruxelles-National

Tue 3/31

6:55 pm-2:40 pm

2 stops52h 45m

$501

San FranciscoBrussels

SFO - CRL

SFOCRL

San Francisco

Sun 4/12

7:40 pm-9:00 pm

1 stop16h 20m

Charleroi Brussels

Mon 4/27

10:00 pm-12:45 pm

2 stops47h 45m

$650

San FranciscoBrussels

SFO - CRL

SFOCRL

San Francisco

Mon 3/9

5:40 pm-7:00 pm

2 stops17h 20m

Charleroi Brussels

Mon 3/16

12:50 pm-3:35 pm

2 stops34h 45m

$651

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 Belgium from

How to get the cheapest flight ticket from San Francisco to Belgium

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 Belgium?

In general, February is the cheapest month to fly from San Francisco to Belgium. 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 Belgium 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 Belgium?

You are more likely to see cheaper flights to Belgium from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Belgium for around $775 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Belgium from San Francisco for as low as $668 on momondo.

Cheap San Francisco to Belgium flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Belgium

Fastest flight time

12h 50m

Direct flights

None
The fastest flight from San Francisco to Belgium takes 12h 50m
There are no direct flights from San Francisco to Belgium. There are no popular flight routes from San Francisco to Belgium.
Search flight deals

  • When did momondo last update prices for flights from San Francisco Airport to Belgium?

    Prices for flights from San Francisco Airport to Belgium refresh daily.

  • How many operators does momondo search for flights from San Francisco Airport to Belgium?

  • How old do you have to be to fly from San Francisco Airport to Belgium?

    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 Belgium.

  • What documentation or ID do you need to fly to Belgium?

    The required travel and health documents for your Belgium trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Belgium. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from San Francisco to Belgium

Compare and see reviews for airlines that fly from San Francisco to Belgium with momondo
Airline
Rating
Free Cancellation
Price
Scandinavian AirlinesPriceFrom $485Free CancellationRating
7.3
1,679 reviews
Search Scandinavian Airlines flights
KLMPriceFrom $556Free CancellationRating
7.7
1,451 reviews
Search KLM flights
Aer LingusPriceFrom $582Free CancellationRating
7.2
1,449 reviews
Search Aer Lingus flights
British AirwaysPriceFrom $591Free CancellationRating
6.7
7,731 reviews
Search British Airways flights
SWISSPriceFrom $593Free CancellationRating
7.6
1,870 reviews
Search SWISS flights
LufthansaPriceFrom $625Free CancellationRating
6.8
7,780 reviews
Search Lufthansa flights
Brussels AirlinesPriceFrom $632Free CancellationRating
7.2
384 reviews
Search Brussels Airlines flights
United AirlinesPriceFrom $633Free CancellationRating
7.4
9,279 reviews
Search United Airlines flights
Air CanadaPriceFrom $640Free CancellationRating
7.1
10,709 reviews
Search Air Canada flights
Turkish AirlinesPriceFrom $649Free CancellationRating
7.3
4,211 reviews
Search Turkish Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Belgium?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Francisco to Belgium. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from San Francisco to Belgium with flexible booking policies on momondo?

momondo does allow users to show only those flights to Belgium from San Francisco which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from San Francisco to Belgium?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Belgium from San Francisco.

I’m not ready to book a flight from San Francisco to Belgium right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Belgium, momondo offers a useful price alert feature which will track prices for flights to Belgium from San Francisco and alert you when they change.

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