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Cheap flights from San Antonio to Brussels from $347

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 Antonio to Brussels departing on 4/9. 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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0 bags

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Find the cheapest flights from San Antonio to Brussels

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
7:00 am - 7:50 am
SAT
-
BRU
18h 50m
2 stops
Air Canada Logo
10:00 am - 11:15 pm
BRU
-
SAT
43h 15m
2 stops
$493Air Canada
Tue, Mar 10 - Tue, Mar 17
United Airlines Logo
2:10 pm - 1:15 pm
SAT
-
BRU
16h 05m
2 stops
United Airlines Logo
11:55 am - 8:28 pm
BRU
-
SAT
15h 33m
1 stop
$506United Airlines
Wed, Feb 25 - Sun, Mar 1
United Airlines Logo
7:05 am - 7:15 am
SAT
-
BRU
17h 10m
1 stop
United Airlines Logo
11:55 am - 8:28 pm
BRU
-
SAT
15h 33m
1 stop
$509United Airlines
Wed, Feb 25 - Sun, Mar 1
KLM Logo
5:30 pm - 8:00 am
SAT
-
BRU
32h 30m
1 stop
KLM Logo
10:00 am - 8:30 pm
BRU
-
SAT
16h 30m
1 stop
$515KLM
Tue, Mar 10 - Tue, Mar 17
KLM Logo
1:00 pm - 10:10 am
SAT
-
BRU
15h 10m
2 stops
KLM Logo
10:00 am - 8:30 pm
BRU
-
SAT
16h 30m
1 stop
$520KLM
Tue, Mar 10 - Tue, Mar 17
United Airlines Logo
1:11 pm - 1:15 pm
SAT
-
BRU
17h 04m
2 stops
United Airlines Logo
12:00 pm - 8:35 pm
BRU
-
SAT
15h 35m
1 stop
$528United Airlines
Sun, May 10 - Thu, May 14
United Airlines Logo
7:05 am - 7:25 am
SAT
-
BRU
17h 20m
1 stop
United Airlines Logo
12:00 pm - 8:35 pm
BRU
-
SAT
15h 35m
1 stop
$531United Airlines
Sun, May 10 - Fri, May 15
United Airlines Logo
2:25 pm - 1:15 pm
SAT
-
BRU
15h 50m
2 stops
United Airlines Logo
9:25 am - 8:35 pm
BRU
-
SAT
18h 10m
2 stops
$532United Airlines
Sun, May 10 - Wed, May 13
British Airways Logo
6:27 am - 2:10 pm
SAT
-
BRU
24h 43m
2 stops
British Airways Logo
9:15 pm - 11:54 pm
BRU
-
SAT
33h 39m
2 stops
$533British Airways
Sun, May 10 - Thu, May 14
United Airlines Logo
2:10 pm - 1:15 pm
SAT
-
BRU
16h 05m
2 stops
United Airlines Logo
9:00 am - 9:15 pm
BRU
-
SAT
19h 15m
2 stops
$562United Airlines
Wed, Feb 25 - Sun, Mar 1

United Airlines flights from San Antonio to Brussels Bruxelles-National Airport

Our best United Airlines deals on San Antonio to Brussels Bruxelles-National Airport flight tickets
United Airlines
Feb 25
SAT2:10 pmSan Antonio
16h 05m
2 stops
BRU1:15 pmBrussels Bruxelles-National
Mar 1
BRU11:55 amBrussels Bruxelles-National
15h 33m
1 stop
SAT8:28 pmSan Antonio
$506
United Airlines
Feb 25
SAT7:05 amSan Antonio
17h 10m
1 stop
BRU7:15 amBrussels Bruxelles-National
Mar 1
BRU11:55 amBrussels Bruxelles-National
15h 33m
1 stop
SAT8:28 pmSan Antonio
$509
United Airlines
May 10
SAT1:11 pmSan Antonio
17h 04m
2 stops
BRU1:15 pmBrussels Bruxelles-National
May 14
BRU12:00 pmBrussels Bruxelles-National
15h 35m
1 stop
SAT8:35 pmSan Antonio
$528

Air Canada flights from San Antonio to Brussels Bruxelles-National Airport

Our best Air Canada deals on San Antonio to Brussels Bruxelles-National Airport flight tickets
Air Canada
Mar 10
SAT7:00 amSan Antonio
18h 50m
2 stops
BRU7:50 amBrussels Bruxelles-National
Mar 17
BRU10:00 amBrussels Bruxelles-National
43h 15m
2 stops
SAT11:15 pmSan Antonio
$493
Air Canada
Apr 3
SAT5:30 pmSan Antonio
54h 40m
2 stops
BRU7:10 amBrussels Bruxelles-National
Apr 17
BRU9:25 amBrussels Bruxelles-National
40h 18m
2 stops
SAT6:43 pmSan Antonio
$594
Air Canada
Feb 27
SAT7:05 amSan Antonio
41h 45m
2 stops
BRU7:50 amBrussels Bruxelles-National
Mar 20
BRU10:00 amBrussels Bruxelles-National
41h 03m
2 stops
SAT9:03 pmSan Antonio
$685

momondo Fare Finder

 
Customize your flight search to find flights from San Antonio to Brussels Bruxelles-National Airport 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 January 29, 2026.
Use the filters below to find and compare flights from San Antonio to Brussels Bruxelles-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San AntonioBrussels

SAT - BRU

SATBRU

San Antonio

Tue 3/10

7:00 am-7:50 am

2 stops18h 50m

Brussels Bruxelles-National

Tue 3/17

10:00 am-11:15 pm

2 stops43h 15m

$493

San AntonioBrussels

SAT - BRU

SATBRU

San Antonio

Wed 2/25

2:10 pm-1:15 pm

2 stops16h 05m

Brussels Bruxelles-National

Sun 3/1

11:55 am-8:28 pm

1 stop15h 33m

$506

San AntonioBrussels

SAT - BRU

SATBRU

San Antonio

Wed 2/25

7:05 am-7:15 am

1 stop17h 10m

Brussels Bruxelles-National

Sun 3/1

11:55 am-8:28 pm

1 stop15h 33m

$509

San AntonioBrussels

SAT - BRU

SATBRU

San Antonio

Tue 3/10

5:30 pm-8:00 am

1 stop32h 30m

Brussels Bruxelles-National

Tue 3/17

10:00 am-8:30 pm

1 stop16h 30m

$515

San AntonioBrussels

SAT - BRU

SATBRU

San Antonio

Tue 3/10

1:00 pm-10:10 am

2 stops15h 10m

Brussels Bruxelles-National

Tue 3/17

10:00 am-8:30 pm

1 stop16h 30m

$520

San AntonioBrussels

SAT - BRU

SATBRU

San Antonio

Sun 5/10

1:11 pm-1:15 pm

2 stops17h 04m

Brussels Bruxelles-National

Thu 5/14

12:00 pm-8:35 pm

1 stop15h 35m

$528

San AntonioBrussels

SAT - BRU

SATBRU

San Antonio

Sun 5/10

7:05 am-7:25 am

1 stop17h 20m

Brussels Bruxelles-National

Fri 5/15

12:00 pm-8:35 pm

1 stop15h 35m

$531

San AntonioBrussels

SAT - BRU

SATBRU

San Antonio

Sun 5/10

2:25 pm-1:15 pm

2 stops15h 50m

Brussels Bruxelles-National

Wed 5/13

9:25 am-8:35 pm

2 stops18h 10m

$532

San AntonioBrussels

SAT - BRU

SATBRU

San Antonio

Sun 5/10

6:27 am-2:10 pm

2 stops24h 43m

Brussels Bruxelles-National

Thu 5/14

9:15 pm-11:54 pm

2 stops33h 39m

$533

San AntonioBrussels

SAT - BRU

SATBRU

San Antonio

Wed 2/25

2:10 pm-1:15 pm

2 stops16h 05m

Brussels Bruxelles-National

Sun 3/1

9:00 am-9:15 pm

2 stops19h 15m

$562

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 Antonio to Brussels Bruxelles-National Airport

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 airline that flies from San Antonio to Brussels Bruxelles-National?

United Airlines, Air Canada, and British Airways are the most popular carriers operating from San Antonio to Brussels Bruxelles-National

What airlines fly to Brussels Bruxelles-National Airport?

United Airlines, British Airways and Lufthansa are the top three most popular airlines that fly to Brussels Bruxelles-National Airport from San Antonio according to our data. United Airlines is the first choice among our users, with 69% of people opting to fly with this airline when traveling to Brussels Bruxelles-National Airport. Keep in mind that there are 5 different airlines that fly to Brussels Bruxelles-National Airport on a routine basis, so you have a few additional options to choose from.

When to book flights from San Antonio to Brussels Bruxelles-National Airport

Are you open to changing your travel dates? Check out the ideal times to fly from San Antonio to Brussels Bruxelles-National Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Antonio to Brussels Bruxelles-National Airport (SAT to BRU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Antonio to Brussels Bruxelles-National Airport

Fastest flight time

16h 01m

Direct flights

None
The fastest flight from San Antonio to Brussels Bruxelles-National Airport takes 16h 01m
There are no direct flights from San Antonio to Brussels Bruxelles-National Airport. There are no popular flight routes from San Antonio to Brussels Bruxelles-National Airport.
Search flight deals

  • How far is San Antonio to Brussels Bruxelles-National by plane?

    Brussels Bruxelles-National is 5182.2 mi away from San Antonio. In terms of flight time, this usually takes a little over 16h 01m.

  • When did momondo last update prices for flights from San Antonio Airport to Brussels Bruxelles-National Airport?

    Prices for flights from San Antonio Airport to Brussels Bruxelles-National Airport refresh daily.

  • How many operators does momondo search for flights from San Antonio Airport to Brussels Bruxelles-National Airport?

  • How old do you have to be to fly from San Antonio Airport to Brussels Bruxelles-National Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Antonio Airport to Brussels Bruxelles-National Airport.

  • What documentation or ID do you need to fly to Brussels Bruxelles-National Airport?

    The travel and health documents you'll need for your trip to Brussels Bruxelles-National Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Brussels Bruxelles-National Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from San Antonio to Brussels Bruxelles-National Airport?

Best airlines flying from San Antonio to Brussels Bruxelles-National Airport

Compare and see reviews for airlines that fly from San Antonio to Brussels Bruxelles-National Airport with momondo
Airline
Rating
Free Cancellation
Price
Scandinavian AirlinesPriceFrom $526Free CancellationRating
7.3
1,674 reviews
Search Scandinavian Airlines flights
United AirlinesPriceFrom $603Free CancellationRating
7.4
9,215 reviews
Search United Airlines flights

Traveling to a place near Brussels?

Book flights to Brussels if you plan to visit one of these locations
Ghent
Bruges
Leuven
Charleroi
Zaventem
Hasselt
Spa
Namur
Dinant
Genk
Mons
Waterloo
Durbuy
Aalst
Knokke-Heist
Mechelen
Francorchamps
Tournai
Oostkamp
Halle

Why use momondo?

Why should I use momondo to find a flight deal from San Antonio to Brussels?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Brussels from San Antonio.

Can I find flights from San Antonio to Brussels with flexible booking policies on momondo?

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

How can momondo help me find flights from San Antonio to Brussels?

momondo helps you find the best flight between San Antonio 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 Antonio to Brussels right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of San Antonio to Brussels flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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