What airlines fly to Belgium?

Scandinavian Airlines, United Airlines and Brussels Airlines are the top three most popular airlines that fly to Belgium from San Francisco according to our data. Scandinavian Airlines is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Belgium. Keep in mind that there are 9 different airlines that fly to Belgium on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from San Francisco to Belgium?

British Airways, ITA Airways, and United Airlines are the most popular carriers operating from San Francisco to Belgium

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?

As of March 2026, there are 9 operators available to choose from 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.

$315 Cheap Flights from San Francisco to Belgium in 2026

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Find the cheapest flights from San Francisco to Belgium

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:45 pm - 9:40 am

SFO

BRU

31h 55m

1 stop

3:15 pm - 2:40 pm

BRU

SFO

32h 25m

1 stop

$580Scandinavian Airlines

Mon, Apr 27 - Wed, May 13

7:55 pm - 11:00 am

SFO

BRU

30h 05m

1 stop

8:55 pm - 4:35 pm

BRU

SFO

28h 40m

1 stop

$589TAP AIR PORTUGAL

Thu, Apr 30 - Wed, May 6

7:55 pm - 11:00 am

SFO

BRU

30h 05m

1 stop

8:55 pm - 4:35 pm

BRU

SFO

28h 40m

1 stop

$614TAP AIR PORTUGAL

Thu, Apr 23 - Wed, May 6

11:00 am - 11:10 pm

SFO

BRU

27h 10m

2 stops

7:10 pm - 2:40 pm

BRU

SFO

28h 30m

1 stop

$647Multiple Airlines

Wed, Apr 29 - Sun, May 10

6:45 pm - 9:25 pm

SFO

BRU

17h 40m

1 stop

7:20 am - 4:40 pm

BRU

SFO

18h 20m

1 stop

$655Turkish Airlines

Thu, Sep 3 - Tue, Sep 15

4:45 pm - 2:35 pm

SFO

BRU

12h 50m

1 stop

9:10 pm - 2:40 pm

BRU

SFO

26h 30m

2 stops

$656Scandinavian Airlines

Thu, Sep 3 - Tue, Sep 15

10:55 pm - 8:50 pm

SFO

BRU

36h 55m

2 stops

7:10 pm - 2:40 pm

BRU

SFO

28h 30m

1 stop

$657Scandinavian Airlines

Tue, Apr 14 - Sun, Apr 19

4:45 pm - 8:30 pm

SFO

BRU

18h 45m

2 stops

8:30 pm - 2:40 pm

BRU

SFO

27h 10m

1 stop

$658Scandinavian Airlines

Mon, Apr 27 - Wed, May 13

6:45 pm - 9:25 pm

SFO

BRU

17h 40m

1 stop

6:55 pm - 10:50 am

BRU

SFO

24h 55m

1 stop

$660Turkish Airlines

Tue, Apr 7 - Thu, Apr 23

8:10 am - 6:40 pm

SFO

CRL

25h 30m

3 stops

9:30 pm - 12:40 pm

CRL

SFO

24h 10m

2 stops

$765Multiple Airlines

Mon, Apr 20 - Mon, Apr 27

Turkish Airlines flights from San Francisco to Belgium

Our best Turkish Airlines deals on San Francisco to Belgium flight tickets

Turkish Airlines

Sep 3

SFO6:45 pmSan Francisco

17h 40m

1 stop

BRU9:25 pmBrussels Bruxelles-National

Sep 15

BRU7:20 amBrussels Bruxelles-National

18h 20m

1 stop

SFO4:40 pmSan Francisco

$655

Turkish Airlines

Apr 7

SFO12:55 pmSan Francisco

19h 55m

1 stop

BRU5:50 pmBrussels Bruxelles-National

Apr 21

BRU7:20 amBrussels Bruxelles-National

18h 20m

1 stop

SFO4:40 pmSan Francisco

$660

Turkish Airlines

Apr 6

SFO6:45 pmSan Francisco

17h 40m

1 stop

BRU9:25 pmBrussels Bruxelles-National

Apr 21

BRU7:20 amBrussels Bruxelles-National

18h 20m

1 stop

SFO4:40 pmSan Francisco

$661

Scandinavian Airlines flights from San Francisco to Belgium

Our best Scandinavian Airlines deals on San Francisco to Belgium flight tickets

Scandinavian Airlines

Apr 27

SFO4:45 pmSan Francisco

31h 55m

1 stop

BRU9:40 amBrussels Bruxelles-National

May 13

BRU3:15 pmBrussels Bruxelles-National

32h 25m

1 stop

SFO2:40 pmSan Francisco

$580

Scandinavian Airlines

Sep 3

SFO4:45 pmSan Francisco

12h 50m

1 stop

BRU2:35 pmBrussels Bruxelles-National

Sep 15

BRU9:10 pmBrussels Bruxelles-National

26h 30m

2 stops

SFO2:40 pmSan Francisco

$656

Scandinavian Airlines

Apr 14

SFO10:55 pmSan Francisco

36h 55m

2 stops

BRU8:50 pmBrussels Bruxelles-National

Apr 19

BRU7:10 pmBrussels Bruxelles-National

28h 30m

1 stop

SFO2:40 pmSan Francisco

$657

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Mon 4/27

4:45 pm-9:40 am

1 stop31h 55m

Brussels Bruxelles-National

Wed 5/13

3:15 pm-2:40 pm

1 stop32h 25m

$580

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Thu 4/30

7:55 pm-11:00 am

1 stop30h 05m

Brussels Bruxelles-National

Wed 5/6

8:55 pm-4:35 pm

1 stop28h 40m

$589

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Thu 4/23

7:55 pm-11:00 am

1 stop30h 05m

Brussels Bruxelles-National

Wed 5/6

8:55 pm-4:35 pm

1 stop28h 40m

$614

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Wed 4/29

11:00 am-11:10 pm

2 stops27h 10m

Brussels Bruxelles-National

Sun 5/10

7:10 pm-2:40 pm

1 stop28h 30m

$647

Quickest round-trip

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Thu 9/3

6:45 pm-9:25 pm

1 stop17h 40m

Brussels Bruxelles-National

Tue 9/15

7:20 am-4:40 pm

1 stop18h 20m

$655

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Thu 9/3

4:45 pm-2:35 pm

1 stop12h 50m

Brussels Bruxelles-National

Tue 9/15

9:10 pm-2:40 pm

2 stops26h 30m

$656

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Tue 4/14

10:55 pm-8:50 pm

2 stops36h 55m

Brussels Bruxelles-National

Sun 4/19

7:10 pm-2:40 pm

1 stop28h 30m

$657

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Mon 4/27

4:45 pm-8:30 pm

2 stops18h 45m

Brussels Bruxelles-National

Wed 5/13

8:30 pm-2:40 pm

1 stop27h 10m

$658

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Tue 4/7

6:45 pm-9:25 pm

1 stop17h 40m

Brussels Bruxelles-National

Thu 4/23

6:55 pm-10:50 am

1 stop24h 55m

$660

San FranciscoBrussels

SFO - CRL

SFOCRL

San Francisco

Mon 4/20

8:10 am-6:40 pm

3 stops25h 30m

Charleroi Brussels

Mon 4/27

9:30 pm-12:40 pm

2 stops24h 10m

$765

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

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 $771 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?
As of March 2026, there are 9 operators available to choose from 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
British Airways	PriceFrom $286	Free Cancellation	Rating 6.7 7,809 reviews	Search British Airways flights
Scandinavian Airlines	PriceFrom $485	Free Cancellation	Rating 7.3 1,720 reviews	Search Scandinavian Airlines flights
KLM	PriceFrom $496	Free Cancellation	Rating 7.8 1,477 reviews	Search KLM flights
Lufthansa	PriceFrom $591	Free Cancellation	Rating 6.8 7,862 reviews	Search Lufthansa flights
Brussels Airlines	PriceFrom $615	Free Cancellation	Rating 7.2 393 reviews	Search Brussels Airlines flights
Air Canada	PriceFrom $640	Free Cancellation	Rating 7.1 10,832 reviews	Search Air Canada flights
United Airlines	PriceFrom $648	Free Cancellation	Rating 7.4 9,459 reviews	Search United Airlines flights
Turkish Airlines	PriceFrom $649	Free Cancellation	Rating 7.3 4,269 reviews	Search Turkish Airlines flights
Aer Lingus	PriceFrom $654	Free Cancellation	Rating 7.2 1,481 reviews	Search Aer Lingus 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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Flights to Brusselsfrom $445

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Cheap flights from San Francisco to Belgium from $308

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 8/16. 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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Turkish Airlines flights from San Francisco to Belgium

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Our best Scandinavian Airlines deals on San Francisco to Belgium flight tickets

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

What is the cheapest month to fly to Belgium?

How far in advance should I book a flight to Belgium?

What is the cheapest airline that flies from San Francisco to Belgium?

What airlines fly to Belgium?

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

Direct flights

Best airlines flying from San Francisco to Belgium

Compare and see reviews for airlines that fly from San Francisco to Belgium with momondo

Why use momondo?

An easier way to manage your Belgium trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Belgium

Popular cities in Belgium

Popular flights according to clicks in the last 7 days on momondo

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According to popular flight searches on momondo this year

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According to popular flight searches on momondo this year

Fly your favorite airline to Belgium

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List of cabin classes available on flights landing in Belgium. Availability may vary depending on flight origin and airline.

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According to popular flight searches on momondo this year