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Cheap flights from Brussels Bruxelles-National Airport to San Antonio from $531

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Brussels Bruxelles-National Airport to San Antonio departing on 9/25. 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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Find the cheapest flights from Brussels Bruxelles-National Airport to San Antonio

Cheap round-trip flights

British Airways Logo
10:50 am - 11:42 pmBRU-SAT
19h 52m2 stops
British Airways Logo
4:02 pm - 3:20 pmSAT-BRU
16h 18m2 stops
$531British Airways
Find Deal
Thu, Sep 25 - Wed, Oct 1
Logo
11:40 am - 11:00 pmBRU-SAT
18h 20m2 stops
Logo
8:00 am - 6:20 pmSAT-BRU
27h 20m2 stops
$533
Find Deal
Thu, Sep 4 - Wed, Sep 10
Logo
9:40 am - 10:58 pmBRU-SAT
20h 18m2 stops
Logo
12:00 pm - 7:15 amSAT-BRU
12h 15m1 stop
$725
Find Deal
Thu, Sep 4 - Wed, Sep 10
Logo
9:40 am - 10:55 pmBRU-SAT
20h 15m2 stops
Logo
12:50 pm - 7:45 amSAT-BRU
11h 55m1 stop
$726
Find Deal
Thu, Sep 25 - Wed, Oct 1
United Airlines Logo
10:15 am - 10:58 pmBRU-SAT
19h 43m1 stop
United Airlines Logo
12:57 pm - 9:00 amSAT-BRU
13h 03m1 stop
$730United Airlines
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Thu, Sep 4 - Wed, Sep 10
Logo
12:00 pm - 8:05 pmBRU-SAT
15h 05m1 stop
Logo
12:50 pm - 7:45 amSAT-BRU
11h 55m1 stop
$743
Find Deal
Thu, Sep 25 - Wed, Oct 1
United Airlines Logo
10:30 am - 8:46 pmBRU-SAT
17h 16m2 stops
United Airlines Logo
12:01 pm - 7:15 amSAT-BRU
12h 14m1 stop
$748United Airlines
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Tue, Sep 16 - Tue, Sep 23
Logo
11:50 am - 11:40 amBRU-SAT
30h 50m3 stops
Logo
9:47 pm - 3:05 pmSAT-BRU
34h 18m3 stops
$965
Find Deal
Thu, Sep 25 - Wed, Oct 1
Logo
11:50 am - 11:40 amBRU-SAT
30h 50m3 stops
Logo
9:47 pm - 3:05 pmSAT-BRU
34h 18m3 stops
$1,156
Find Deal
Thu, Sep 4 - Wed, Sep 10
United Airlines Logo
12:00 pm - 8:33 pmBRU-SAT
15h 33m1 stop
United Airlines Logo
12:01 pm - 7:15 amSAT-BRU
12h 14m1 stop
$1,742United Airlines
Find Deal
Tue, Sep 16 - Tue, Sep 23

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

Our best United Airlines deals on Brussels Bruxelles-National Airport to San Antonio flight tickets
United Airlines
Sep 4
BRU10:15 amBrussels Bruxelles-National
19h 43m
1 stop
SAT10:58 pmSan Antonio
Sep 10
SAT12:57 pmSan Antonio
13h 03m
1 stop
BRU9:00 amBrussels Bruxelles-National
$730
Find similar
United Airlines
Sep 16
BRU10:30 amBrussels Bruxelles-National
17h 16m
2 stops
SAT8:46 pmSan Antonio
Sep 23
SAT12:01 pmSan Antonio
12h 14m
1 stop
BRU7:15 amBrussels Bruxelles-National
$748
Find similar
United Airlines
Sep 16
BRU12:00 pmBrussels Bruxelles-National
15h 33m
1 stop
SAT8:33 pmSan Antonio
Sep 23
SAT12:01 pmSan Antonio
12h 14m
1 stop
BRU7:15 amBrussels Bruxelles-National
$1,742
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Brussels Bruxelles-National Airport to San Antonio 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 August 3, 2025.
Use the filters below to find and compare flights from Brussels Bruxelles-National Airport to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BrusselsSan Antonio

BRU - SAT

BRUSAT

Brussels Bruxelles-National

Thu 9/25

10:50 am-11:42 pm

2 stops19h 52m

San Antonio

Wed 10/1

4:02 pm-3:20 pm

2 stops16h 18m

$531

BrusselsSan Antonio

BRU - SAT

BRUSAT

Brussels Bruxelles-National

Thu 9/4

11:40 am-11:00 pm

2 stops18h 20m

San Antonio

Wed 9/10

8:00 am-6:20 pm

2 stops27h 20m

$533

BrusselsSan Antonio

BRU - SAT

BRUSAT

Brussels Bruxelles-National

Thu 9/4

9:40 am-10:58 pm

2 stops20h 18m

San Antonio

Wed 9/10

12:00 pm-7:15 am

1 stop12h 15m

$725

BrusselsSan Antonio

BRU - SAT

BRUSAT

Brussels Bruxelles-National

Thu 9/25

9:40 am-10:55 pm

2 stops20h 15m

San Antonio

Wed 10/1

12:50 pm-7:45 am

1 stop11h 55m

$726

BrusselsSan Antonio

BRU - SAT

BRUSAT

Brussels Bruxelles-National

Thu 9/4

10:15 am-10:58 pm

1 stop19h 43m

San Antonio

Wed 9/10

12:57 pm-9:00 am

1 stop13h 03m

$730

BrusselsSan Antonio

BRU - SAT

BRUSAT

Brussels Bruxelles-National

Thu 9/25

12:00 pm-8:05 pm

1 stop15h 05m

San Antonio

Wed 10/1

12:50 pm-7:45 am

1 stop11h 55m

$743

BrusselsSan Antonio

BRU - SAT

BRUSAT

Brussels Bruxelles-National

Tue 9/16

10:30 am-8:46 pm

2 stops17h 16m

San Antonio

Tue 9/23

12:01 pm-7:15 am

1 stop12h 14m

$748

BrusselsSan Antonio

BRU - SAT

BRUSAT

Brussels Bruxelles-National

Thu 9/25

11:50 am-11:40 am

3 stops30h 50m

San Antonio

Wed 10/1

9:47 pm-3:05 pm

3 stops34h 18m

$965

BrusselsSan Antonio

BRU - SAT

BRUSAT

Brussels Bruxelles-National

Thu 9/4

11:50 am-11:40 am

3 stops30h 50m

San Antonio

Wed 9/10

9:47 pm-3:05 pm

3 stops34h 18m

$1,156

BrusselsSan Antonio

BRU - SAT

BRUSAT

Brussels Bruxelles-National

Tue 9/16

12:00 pm-8:33 pm

1 stop15h 33m

San Antonio

Tue 9/23

12:01 pm-7:15 am

1 stop12h 14m

$1,742

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to San Antonio from

How to get the cheapest flight ticket from Brussels Bruxelles-National Airport to San Antonio

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 typical price of a round-trip flight between Brussels Bruxelles-National Airport and San Antonio?

What is the cheapest day to depart on your flight to San Antonio?

The cheapest day to depart on your flight to San Antonio is on a Friday when prices can be found for as low as $885. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to San Antonio on Tuesday is $1,360.

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

According to our data, the cheapest time of day to fly to San Antonio is in the afternoon. momondo users have found flights departing from Brussels Bruxelles-National Airport to San Antonio in the afternoon for as low as $886. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to San Antonio are more costly in the morning, with an average ticket price of $958. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Brussels Bruxelles-National Airport to San Antonio flights?

You could potentially save up to 14% on your flight if you consider stops on a Brussels Bruxelles-National Airport to San Antonio flight.

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

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

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

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

Best Price Found

$531

Fastest flight time

15h 05m

Direct flights

None

Airports in San Antonio

1 airport
The best flight deal from Brussels Bruxelles-National Airport to San Antonio found on momondo in the last 72 hours is $531
The fastest flight from Brussels Bruxelles-National Airport to San Antonio takes 15h 05m
There are no direct flights from Brussels Bruxelles-National Airport to San Antonio. Popular non-direct route for this connection is Brussels Bruxelles-National Airport - San Antonio Airport.
There is 1 airport near San Antonio: San Antonio (SAT)
Search flight deals

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

    The straight-line distance from Brussels Bruxelles-National to San Antonio is 5182.2 mi. Flights usually cover this in 15h 05m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Brussels Bruxelles-National Airport to San Antonio Airport are refreshed on a daily basis.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Brussels Bruxelles-National Airport to San Antonio Airport.

  • What documentation or ID do you need to fly to San Antonio Airport?

    The required travel and health documents for your San Antonio Airport 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 San Antonio Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville
Boerne
Schertz
Pleasanton

Why use momondo?

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

It is quick and easy to find Brussels to San Antonio flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Antonio that suits you.

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

Flights from Brussels to San Antonio with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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

Of course. momondo tracks the price of Brussels to San Antonio 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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