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$536+ Cheap flights from Belgium to San Antonio (SAT)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — SAT
ago. 5 — ago. 121
mar. 8/5
mar. 8/12
1 adult, Economy
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Cheap flight deals from Belgium to San Antonio

Keep the following information in mind while searching for Belgium to San Antonio flight deals. Data was last updated julio 31, 2025.

Round-trip from

$536
(Finnair)

Popular in

December

Cheapest in

May

Average price

$951
From Belgium to San Antonio
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($75 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Belgium to San Antonio

Cheapest flights from Belgium to San Antonio
Explore the most affordable flight options available from Belgium to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 31, 2025.

This Finnair deal was found by Cheapflights users on 7/31. 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.
jue. 9/46:35 amBRU - SAT
2 stops18h 08mMultiple Airlines
mié. 9/101:44 pmSAT - BRU
2 stops25h 51mMultiple Airlines
Deal found 7/31$536
This British Airways deal was found by Cheapflights users on 7/31. 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.
dom. 9/1410:40 amBRU - SAT
2 stops20h 06mBritish Airways
dom. 9/216:29 pmSAT - BRU
2 stops16h 31mBritish Airways
Deal found 7/31$543
This American Airlines deal was found by Cheapflights users on 7/30. 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.
jue. 9/42:50 pmBRU - SAT
2 stops32h 52mAmerican Airlines
mié. 9/106:49 pmSAT - BRU
2 stops18h 36mAmerican Airlines
Deal found 7/30$563
This Flighttix deal was found by Cheapflights users on 7/31. 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.
lun. 8/1810:15 amBRU - SAT
1 stop19h 23mLufthansa
dom. 8/2411:46 amSAT - BRU
1 stop12h 14mLufthansa
Deal found 7/31$748
This Virgin Atlantic deal was found by Cheapflights users on 7/31. 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.
dom. 9/1410:45 amBRU - SAT
1 stop20h 14mVirgin Atlantic
dom. 9/2111:35 amSAT - BRU
1 stop14h 05mVirgin Atlantic
Deal found 7/31$755
This United Airlines deal was found by Cheapflights users on 7/30. 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.
jue. 9/410:45 amBRU - SAT
1 stop16h 48mUnited Airlines
mié. 9/1012:57 pmSAT - BRU
1 stop13h 03mUnited Airlines
Deal found 7/30$758
This Delta deal was found by Cheapflights users on 7/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/1110:45 amBRU - SAT
2 stops18h 37mDelta
sáb. 8/164:10 pmSAT - BRU
1 stop33h 30mDelta
Deal found 7/31$992
This Air Canada deal was found by Cheapflights users on 7/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/47:00 amBRU - SAT
3 stops22h 48mAir Canada
mié. 9/107:10 amSAT - BRU
3 stops17h 55mAir Canada
Deal found 7/30$1,232
This Scandinavian Airlines deal was found by Cheapflights users on 7/31. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/1810:20 amBRU - SAT
2 stops19h 02mScandinavian Airlines
dom. 8/241:19 pmSAT - BRU
3 stops24h 16mScandinavian Airlines
Deal found 7/31$1,329
This KLM deal was found by Cheapflights users on 7/30. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/303:05 pmBRU - SAT
2 stops16h 09mKLM
dom. 8/311:36 amSAT - BRU
1 stop13h 54mKLM
Deal found 7/30$1,448

Cheapflights Fare Finder

 
Customize your flight search to find flights from Belgium 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 julio 31, 2025.
Use the filters below to find and compare flights from Belgium to San Antonio that are best for you.

Fly from

Belgium

Fly to

San Antonio

Route

Depart

Return

Price

BrusselsSan Antonio

BRU - SAT

BRUSAT

Brussels Bruxelles-National

jue. 9/4

6:35 am-5:43 pm

2 stops18h 08m

San Antonio

mié. 9/10

1:44 pm-10:35 pm

2 stops25h 51m

$536

BrusselsSan Antonio

BRU - SAT

BRUSAT

Brussels Bruxelles-National

jue. 9/4

6:35 am-11:00 pm

2 stops23h 25m

San Antonio

mié. 9/10

1:44 pm-10:35 pm

2 stops25h 51m

$538

BrusselsSan Antonio

BRU - SAT

BRUSAT

Brussels Bruxelles-National

dom. 9/14

10:40 am-11:46 pm

2 stops20h 06m

San Antonio

dom. 9/21

6:29 pm-6:00 pm

2 stops16h 31m

$543

BrusselsSan Antonio

BRU - SAT

BRUSAT

Brussels Bruxelles-National

jue. 9/4

2:50 pm-4:42 pm

2 stops32h 52m

San Antonio

mié. 9/10

6:49 pm-8:25 pm

2 stops18h 36m

$563

BrusselsSan Antonio

BRU - SAT

BRUSAT

Brussels Bruxelles-National

lun. 8/18

10:15 am-10:38 pm

1 stop19h 23m

San Antonio

dom. 8/24

11:46 am-7:00 am

1 stop12h 14m

$748

BrusselsSan Antonio

BRU - SAT

BRUSAT

Brussels Bruxelles-National

dom. 9/14

10:45 am-7:28 pm

1 stop15h 43m

San Antonio

dom. 9/21

5:29 am-8:40 am

2 stops20h 11m

$755

BrusselsSan Antonio

BRU - SAT

BRUSAT

Brussels Bruxelles-National

jue. 9/4

10:45 am-8:33 pm

1 stop16h 48m

San Antonio

mié. 9/10

12:57 pm-9:00 am

1 stop13h 03m

$758

BrusselsSan Antonio

BRU - SAT

BRUSAT

Brussels Bruxelles-National

jue. 8/14

10:45 am-10:38 am

1 stop30h 53m

San Antonio

mié. 8/20

6:11 pm-8:40 am

1 stop31h 29m

$874

BrusselsSan Antonio

BRU - SAT

BRUSAT

Brussels Bruxelles-National

jue. 9/4

7:00 am-10:48 pm

3 stops22h 48m

San Antonio

mié. 9/10

7:10 am-8:05 am

3 stops17h 55m

$1,232

BrusselsSan Antonio

BRU - SAT

BRUSAT

Brussels Bruxelles-National

lun. 8/18

10:20 am-10:22 pm

2 stops19h 02m

San Antonio

dom. 8/24

1:19 pm-8:35 pm

3 stops24h 16m

$1,329

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Best time to book a flight from Belgium to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Belgium 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 Belgium to San Antonio

What is the cheapest month to book a flight from Belgium to San Antonio?

Currently, August is the cheapest month in which you can book a flight from Belgium to San Antonio (average of $295). Flying from Belgium 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.

Reviews of airlines servicing San Antonio

Get insights into the airlines that provide service to San Antonio. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Antonio. Reviews last updated julio 31, 2025.
Peruse reviews from past customers who have flown with Delta, Finnair, and United Airlines from Belgium to San Antonio to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Finnair
7.6
Good
1,316 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Virgin Atlantic
7.4
Good
655 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Scandinavian Airlines
7.4
Good
1,457 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Related info for your journey

Find useful and relevant information for your journey from Belgium 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 Belgium?

    San Antonio (SAT) is the airport you will fly into if you book a flight from Belgium to San Antonio. 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 Belgium to San Antonio that include hotel bookings?

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

  • How can I find direct flights from Belgium to San Antonio?

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

  • Can I find deals for business class flights from Belgium to San Antonio?

    Yes. Cheapflights offers flight deals from Belgium 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 Belgium to San Antonio?

    Currently, August is the cheapest month in which you can book a flight from Belgium to San Antonio (average of $295). Flying from Belgium 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

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