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Cheap flights from San Francisco to Belgium 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 Belgium 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 Belgium

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
4:40 pm - 2:30 pmSFO-BRU
12h 50m1 stop
Scandinavian Airlines Logo
3:10 pm - 2:35 pmBRU-SFO
32h 25m1 stop
$548Scandinavian Airlines
Find Deal
Sat, Feb 14 - Sun, Feb 22
Scandinavian Airlines Logo
7:00 am - 9:40 amSFO-BRU
17h 40m2 stops
Scandinavian Airlines Logo
10:20 am - 11:59 pmBRU-SFO
22h 39m2 stops
$557Scandinavian Airlines
Find Deal
Mon, Dec 8 - Mon, Dec 15
Scandinavian Airlines Logo
4:45 pm - 9:40 amSFO-BRU
31h 55m1 stop
Scandinavian Airlines Logo
11:20 am - 2:40 pmBRU-SFO
36h 20m2 stops
$558Scandinavian Airlines
Find Deal
Fri, May 1 - Fri, May 15
Scandinavian Airlines Logo
4:40 pm - 7:50 pmSFO-BRU
18h 10m1 stop
Scandinavian Airlines Logo
10:20 am - 2:35 pmBRU-SFO
13h 15m1 stop
$559Scandinavian Airlines
Find Deal
Thu, Dec 4 - Mon, Dec 8
Scandinavian Airlines Logo
4:45 pm - 9:40 amSFO-BRU
31h 55m1 stop
Scandinavian Airlines Logo
3:15 pm - 2:40 pmBRU-SFO
32h 25m1 stop
$561Scandinavian Airlines
Find Deal
Fri, May 1 - Fri, May 15
Scandinavian Airlines Logo
7:00 am - 2:35 pmSFO-BRU
22h 35m2 stops
Scandinavian Airlines Logo
5:45 am - 2:40 pmBRU-SFO
17h 55m1 stop
$562Scandinavian Airlines
Find Deal
Wed, May 13 - Mon, May 18
Scandinavian Airlines Logo
4:40 pm - 7:50 pmSFO-BRU
18h 10m1 stop
Scandinavian Airlines Logo
11:30 am - 3:35 pmBRU-SFO
36h 05m2 stops
$563Scandinavian Airlines
Find Deal
Tue, Mar 3 - Mon, Mar 9
Scandinavian Airlines Logo
7:00 am - 9:40 amSFO-BRU
17h 40m2 stops
Scandinavian Airlines Logo
8:30 pm - 2:40 pmBRU-SFO
27h 10m1 stop
$567Scandinavian Airlines
Find Deal
Thu, Apr 2 - Sun, Apr 12
TAP AIR PORTUGAL Logo
4:35 pm - 5:05 pmSFO-BRU
15h 30m1 stop
TAP AIR PORTUGAL Logo
6:00 am - 2:30 pmBRU-SFO
17h 30m1 stop
$570TAP AIR PORTUGAL
Find Deal
Wed, Dec 3 - Wed, Dec 10
Multiple Airlines Logo
8:25 am - 10:45 pmSFO-CRL
29h 20m3 stops
Multiple Airlines Logo
7:05 am - 7:35 pmCRL-SFO
21h 30m2 stops
$626Multiple Airlines
Find Deal
Sun, Jan 11 - Sat, Jan 24

Scandinavian Airlines flights from San Francisco to Belgium

Our best Scandinavian Airlines deals on San Francisco to Belgium flight tickets
Scandinavian Airlines
Feb 14
SFO4:40 pmSan Francisco
12h 50m
1 stop
BRU2:30 pmBrussels Bruxelles-National
Feb 22
BRU3:10 pmBrussels Bruxelles-National
32h 25m
1 stop
SFO2:35 pmSan Francisco
$548
Find similar
Scandinavian Airlines
Nov 29
SFO4:40 pmSan Francisco
12h 50m
1 stop
BRU2:30 pmBrussels Bruxelles-National
Dec 4
BRU10:20 amBrussels Bruxelles-National
13h 15m
1 stop
SFO2:35 pmSan Francisco
$550
Find similar
Scandinavian Airlines
Dec 8
SFO7:00 amSan Francisco
17h 40m
2 stops
BRU9:40 amBrussels Bruxelles-National
Dec 15
BRU10:20 amBrussels Bruxelles-National
22h 39m
2 stops
SFO11:59 pmSan Francisco
$557
Find similar

ITA Airways flights from San Francisco to Belgium

Our best ITA Airways deals on San Francisco to Belgium flight tickets
ITA Airways
Dec 4
SFO3:05 pmSan Francisco
18h 00m
1 stop
BRU6:05 pmBrussels Bruxelles-National
Dec 10
BRU6:55 pmBrussels Bruxelles-National
27h 10m
1 stop
SFO1:05 pmSan Francisco
$583
Find similar
ITA Airways
Dec 4
SFO3:05 pmSan Francisco
18h 00m
1 stop
BRU6:05 pmBrussels Bruxelles-National
Dec 10
BRU9:25 amBrussels Bruxelles-National
36h 40m
2 stops
SFO1:05 pmSan Francisco
$605
Find similar
ITA Airways
Nov 29
SFO3:05 pmSan Francisco
18h 00m
1 stop
BRU6:05 pmBrussels Bruxelles-National
Dec 3
BRU6:55 pmBrussels Bruxelles-National
27h 10m
1 stop
SFO1:05 pmSan Francisco
$608
Find similar

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 November 20, 2025.
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 2/14

4:40 pm-2:30 pm

1 stop12h 50m

Brussels Bruxelles-National

Sun 2/22

3:10 pm-2:35 pm

1 stop32h 25m

$548

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Mon 12/8

7:00 am-9:40 am

2 stops17h 40m

Brussels Bruxelles-National

Mon 12/15

10:20 am-11:59 pm

2 stops22h 39m

$557

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Fri 5/1

4:45 pm-9:40 am

1 stop31h 55m

Brussels Bruxelles-National

Fri 5/15

11:20 am-2:40 pm

2 stops36h 20m

$558

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Thu 12/4

4:40 pm-7:50 pm

1 stop18h 10m

Brussels Bruxelles-National

Mon 12/8

10:20 am-2:35 pm

1 stop13h 15m

$559

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Fri 5/1

4:45 pm-9:40 am

1 stop31h 55m

Brussels Bruxelles-National

Fri 5/15

3:15 pm-2:40 pm

1 stop32h 25m

$561

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Wed 5/13

7:00 am-2:35 pm

2 stops22h 35m

Brussels Bruxelles-National

Mon 5/18

5:45 am-2:40 pm

1 stop17h 55m

$562

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Tue 3/3

4:40 pm-7:50 pm

1 stop18h 10m

Brussels Bruxelles-National

Mon 3/9

11:30 am-3:35 pm

2 stops36h 05m

$563

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Thu 4/2

7:00 am-9:40 am

2 stops17h 40m

Brussels Bruxelles-National

Sun 4/12

8:30 pm-2:40 pm

1 stop27h 10m

$567

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Wed 12/3

4:35 pm-5:05 pm

1 stop15h 30m

Brussels Bruxelles-National

Wed 12/10

6:00 am-2:30 pm

1 stop17h 30m

$570

San FranciscoBrussels

SFO - CRL

SFOCRL

San Francisco

Sun 1/11

8:25 am-10:45 pm

3 stops29h 20m

Charleroi Brussels

Sat 1/24

7:05 am-7:35 pm

2 stops21h 30m

$626

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, January 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 $633. If you are unable to visit Belgium 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 Belgium?

Our data shows that Tuesday is the least expensive day to fly to Belgium. Tickets to fly out on this day can be as low as $779. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,246. These prices are subject to change though, so be sure to set up a Price Alert for flights to Belgium.

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

Our most recent data shows that the best time of day to fly to Belgium is in the afternoon. Flights from San Francisco to Belgium during this time can be as low as $727. Flights to Belgium are more costly in the morning, with an average ticket price of $1,267. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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 $822 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 $526 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

Direct flights

None
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 $487Free CancellationRating
7.4
1,584 reviews
Search Scandinavian Airlines flights
Aer LingusPriceFrom $539Free CancellationRating
7.2
1,377 reviews
Search Aer Lingus flights
United AirlinesPriceFrom $624Free CancellationRating
7.4
9,027 reviews
Search United Airlines flights
SWISSPriceFrom $628Free CancellationRating
7.5
1,788 reviews
Search SWISS flights
Brussels AirlinesPriceFrom $632Free CancellationRating
7.2
369 reviews
Search Brussels Airlines flights
LufthansaPriceFrom $639Free CancellationRating
6.8
7,579 reviews
Search Lufthansa flights
Air CanadaPriceFrom $640Free CancellationRating
7.1
10,462 reviews
Search Air Canada flights
KLMPriceFrom $655Free CancellationRating
7.7
1,412 reviews
Search KLM flights
British AirwaysPriceFrom $662Free CancellationRating
6.7
7,534 reviews
Search British Airways flights
Turkish AirlinesPriceFrom $668Free CancellationRating
7.3
4,045 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.

An easier way to manage your Belgium trip

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