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$489+ Cheap flights from Bruxelles-National (BRU) to San Antonio (SAT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — SAT
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Cheap flight deals from Bruxelles-National to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Bruxelles-National (BRU) to San Antonio (SAT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 18, 2025.

Round-trip from

$544
(Finnair)

One-way from

$489
(Kiwi.com)

Popular in

December

Cheapest in

May

Average price

$727
From Brussels Bruxelles-National to San Antonio
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One-way flight from Brussels Bruxelles-National to San Antonio
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Highest demand for flights based on searches. 8% potential increase in price ($77 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Bruxelles-National to San Antonio

Cheapest flights from Bruxelles-National to San Antonio
Explore the most affordable flight options available from Bruxelles-National to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

This Finnair deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/96:35 amBRU - SAT
2 stops18h 10mMultiple Airlines
Sun 10/1212:18 pmSAT - BRU
2 stops23h 02mMultiple Airlines
Deal found 8/16$544
This American Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1110:50 amBRU - SAT
2 stops19h 52mAmerican Airlines
Sun 9/148:32 pmSAT - BRU
2 stops16h 53mAmerican Airlines
Deal found 8/16$547
This British Airways deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/249:10 pmBRU - SAT
2 stops25h 24mBritish Airways
Fri 10/106:39 pmSAT - BRU
2 stops15h 41mBritish Airways
Deal found 8/17$549
This Flighttix deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/3010:00 amBRU - SAT
2 stops20h 00mAir Canada
Fri 9/56:30 amSAT - BRU
2 stops18h 35mAir Canada
Deal found 8/16$748
This Flighttix deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/3010:00 amBRU - SAT
2 stops20h 00mMultiple Airlines
Fri 9/512:00 pmSAT - BRU
1 stop12h 25mMultiple Airlines
Deal found 8/16$752
This Flighttix deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/3012:00 pmBRU - SAT
1 stop15h 33mBrussels Airlines
Fri 9/512:00 pmSAT - BRU
1 stop12h 25mBrussels Airlines
Deal found 8/16$759
This United Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/247:00 amBRU - SAT
2 stops20h 33mUnited Airlines
Fri 10/101:05 pmSAT - BRU
1 stop12h 55mUnited Airlines
Deal found 8/17$761
This Virgin Atlantic deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2410:45 amBRU - SAT
1 stop20h 14mVirgin Atlantic
Fri 10/1012:02 pmSAT - BRU
1 stop13h 38mVirgin Atlantic
Deal found 8/17$768
This Virgin Atlantic deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1110:45 amBRU - SAT
2 stops19h 40mVirgin Atlantic
Sun 9/1411:35 amSAT - BRU
1 stop14h 05mVirgin Atlantic
Deal found 8/16$773
This Flighttix deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/910:45 amBRU - SAT
1 stop31h 06mVirgin Atlantic
Sun 10/1212:02 pmSAT - BRU
1 stop13h 38mVirgin Atlantic
Deal found 8/16$784

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bruxelles-National 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, Cheapflights users made 2,558,603 searches. Data last updated August 18, 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

Bruxelles-National

Fly to

San Antonio

Route

Depart

Return

Price

BrusselsSan Antonio

BRU - SAT

BRUSAT

Brussels Bruxelles-National

Thu 10/9

6:35 am-5:45 pm

2 stops18h 10m

San Antonio

Sun 10/12

12:18 pm-6:20 pm

2 stops23h 02m

$544

BrusselsSan Antonio

BRU - SAT

BRUSAT

Brussels Bruxelles-National

Thu 9/11

10:50 am-11:42 pm

2 stops19h 52m

San Antonio

Sun 9/14

8:32 pm-8:25 pm

2 stops16h 53m

$547

BrusselsSan Antonio

BRU - SAT

BRUSAT

Brussels Bruxelles-National

Wed 9/24

9:10 pm-3:34 pm

2 stops25h 24m

San Antonio

Fri 10/10

6:39 pm-5:20 pm

2 stops15h 41m

$549

BrusselsSan Antonio

BRU - SAT

BRUSAT

Brussels Bruxelles-National

Sat 8/30

10:00 am-11:00 pm

2 stops20h 00m

San Antonio

Fri 9/5

6:30 am-8:05 am

2 stops18h 35m

$748

BrusselsSan Antonio

BRU - SAT

BRUSAT

Brussels Bruxelles-National

Sat 8/30

10:00 am-11:00 pm

2 stops20h 00m

San Antonio

Fri 9/5

12:00 pm-7:25 am

1 stop12h 25m

$752

BrusselsSan Antonio

BRU - SAT

BRUSAT

Brussels Bruxelles-National

Sat 8/30

12:00 pm-8:33 pm

1 stop15h 33m

San Antonio

Fri 9/5

12:00 pm-7:25 am

1 stop12h 25m

$759

BrusselsSan Antonio

BRU - SAT

BRUSAT

Brussels Bruxelles-National

Wed 9/24

7:00 am-10:48 pm

3 stops22h 48m

San Antonio

Fri 10/10

7:16 am-7:15 am

2 stops16h 59m

$761

BrusselsSan Antonio

BRU - SAT

BRUSAT

Brussels Bruxelles-National

Wed 9/24

10:45 am-11:59 pm

1 stop20h 14m

San Antonio

Fri 10/10

12:02 pm-8:40 am

1 stop13h 38m

$768

BrusselsSan Antonio

BRU - SAT

BRUSAT

Brussels Bruxelles-National

Thu 9/11

10:45 am-11:25 pm

2 stops19h 40m

San Antonio

Sun 9/14

11:35 am-8:40 am

1 stop14h 05m

$773

BrusselsSan Antonio

BRU - SAT

BRUSAT

Brussels Bruxelles-National

Thu 10/9

10:45 am-10:51 am

1 stop31h 06m

San Antonio

Sun 10/12

12:02 pm-8:40 am

1 stop13h 38m

$784

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Showing 1-10 of 13 results
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Best time to book a flight from Bruxelles-National to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Bruxelles-National with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Brussels Bruxelles-National Airport to San Antonio

What is the cheapest month to book a flight from Brussels Bruxelles-National Airport to San Antonio?

Currently, August is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to San Antonio (average of $295). Flying from Brussels Bruxelles-National Airport to San Antonio in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Bruxelles-National to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Antonio from Brussels Bruxelles-National?

    San Antonio (SAT) is the airport you will fly into if you book a flight from Brussels Bruxelles-National to San Antonio. You should not have trouble finding flights to San Antonio from Brussels Bruxelles-National; the airport handles an average of 0 inbound flights from Brussels Bruxelles-National per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the San Antonio airport from Brussels Bruxelles-National. It is only a 7.6 mi journey from San Antonio (SAT) to San Antonio’s city center.

  • Can I find deals for flights from Bruxelles-National to San Antonio that include hotel bookings?

    Yes. In addition to deals on Bruxelles-National to San Antonio flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Bruxelles-National to San Antonio?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bruxelles-National to San Antonio.

  • Can I find deals for business class flights from Bruxelles-National to San Antonio?

    Yes. Cheapflights offers flight deals from Bruxelles-National to San Antonio by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Brussels Bruxelles-National Airport to San Antonio?

    Currently, August is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to San Antonio (average of $295). Flying from Brussels Bruxelles-National Airport to San Antonio in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near San Antonio?

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

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