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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
4:02 pm - 6:35 pmSFO-BRU
17h 33m2 stops
Scandinavian Airlines Logo
8:30 pm - 3:35 pmBRU-SFO
27h 05m1 stop
$548Scandinavian Airlines
Find Deal
Wed, Mar 4 - Sun, Mar 8
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
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
5:55 pm - 4:05 pmBRU-SFO
31h 10m1 stop
$579TAP AIR PORTUGAL
Find Deal
Wed, Jan 28 - Thu, Feb 5
Scandinavian Airlines Logo
6:50 pm - 6:30 pmSFO-BRU
38h 40m2 stops
Scandinavian Airlines Logo
10:20 am - 2:40 pmBRU-SFO
13h 20m1 stop
$585Scandinavian Airlines
Find Deal
Tue, Apr 7 - Thu, Apr 23
Scandinavian Airlines Logo
5:40 pm - 6:35 pmSFO-BRU
16h 55m1 stop
Scandinavian Airlines Logo
5:45 am - 2:40 pmBRU-SFO
17h 55m1 stop
$589Scandinavian Airlines
Find Deal
Tue, Mar 24 - Mon, Apr 13
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 Belgium

Our best TAP AIR PORTUGAL deals on San Francisco to Belgium 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 5
BRU5:55 pmBrussels Bruxelles-National
31h 10m
1 stop
SFO4:05 pmSan Francisco
$579
Find similar

Scandinavian Airlines flights from San Francisco to Belgium

Our best Scandinavian Airlines deals on San Francisco to Belgium flight tickets
Scandinavian Airlines
Mar 4
SFO4:02 pmSan Francisco
17h 33m
2 stops
BRU6:35 pmBrussels Bruxelles-National
Mar 8
BRU8:30 pmBrussels Bruxelles-National
27h 05m
1 stop
SFO3:35 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 3
SFO3:35 pmSan Francisco
19h 15m
2 stops
BRU7:50 pmBrussels Bruxelles-National
Dec 13
BRU10:20 amBrussels Bruxelles-National
13h 15m
1 stop
SFO2:35 pmSan Francisco
$566
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 14, 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

Wed 3/4

4:02 pm-6:35 pm

2 stops17h 33m

Brussels Bruxelles-National

Sun 3/8

8:30 pm-3:35 pm

1 stop27h 05m

$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

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

Thu 2/5

5:55 pm-4:05 pm

1 stop31h 10m

$579

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Tue 4/7

6:50 pm-6:30 pm

2 stops38h 40m

Brussels Bruxelles-National

Thu 4/23

10:20 am-2:40 pm

1 stop13h 20m

$585

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Tue 3/24

5:40 pm-6:35 pm

1 stop16h 55m

Brussels Bruxelles-National

Mon 4/13

5:45 am-2:40 pm

1 stop17h 55m

$589

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 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 $817 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
1,575 reviews
Search Scandinavian Airlines flights
Aer LingusPriceFrom $539Free CancellationRating
7.2
1,370 reviews
Search Aer Lingus flights
United AirlinesPriceFrom $624Free CancellationRating
7.4
9,016 reviews
Search United Airlines flights
SWISSPriceFrom $628Free CancellationRating
7.5
1,785 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
10,450 reviews
Search Air Canada flights
KLMPriceFrom $655Free CancellationRating
7.7
1,411 reviews
Search KLM flights
British AirwaysPriceFrom $662Free CancellationRating
6.7
7,521 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 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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