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$609+ Cheap flights from Bruxelles-National (BRU) 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 6/30. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — SAT
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$609
(Booking.com)

Popular in

June

Cheapest in

May

Average price

$1,432
From Brussels Bruxelles-National to San Antonio
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Highest demand for flights based on searches. 10% potential increase in price ($104 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($56 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This Booking.com deal was found by Cheapflights users on 6/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/309:15 pmBRU - SAT
2 stops25h 13mBritish Airways
Mon 7/72:15 pmSAT - BRU
2 stops17h 05mBritish Airways
Deal found 6/10$609
This Flighttix deal was found by Cheapflights users on 6/10. 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.
Mon 6/3012:00 pmBRU - SAT
1 stop15h 27mLufthansa
Mon 7/77:00 amSAT - BRU
1 stop17h 15mLufthansa
Deal found 6/10$739
This Flighttix deal was found by Cheapflights users on 6/10. 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.
Mon 6/3012:00 pmBRU - SAT
1 stop15h 27mMultiple Airlines
Mon 7/76:45 amSAT - BRU
2 stops18h 05mMultiple Airlines
Deal found 6/10$742

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 June 12, 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

Mon 6/30

9:15 pm-3:28 pm

2 stops25h 13m

San Antonio

Mon 7/7

2:15 pm-2:20 pm

2 stops17h 05m

$609

BrusselsSan Antonio

BRU - SAT

BRUSAT

Brussels Bruxelles-National

Mon 6/30

12:00 pm-8:27 pm

1 stop15h 27m

San Antonio

Mon 7/7

7:00 am-7:15 am

1 stop17h 15m

$739

BrusselsSan Antonio

BRU - SAT

BRUSAT

Brussels Bruxelles-National

Mon 6/30

12:00 pm-8:27 pm

1 stop15h 27m

San Antonio

Mon 7/7

6:45 am-7:50 am

2 stops18h 05m

$742

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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.

What is the cheapest time of day to fly from BRU to SAT?

Find hourly flight availability from Bruxelles-National to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

It’s typically best to fly out from Brussels Bruxelles-National Airport to San Antonio at noon. Doing so could potentially save you 8% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in San Antonio by month

Plan your trip to San Antonio by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Antonio ranges from 1.6 - 3.7 inches per month. May is typically the wettest month, when rainfall can reach 3.7 in. December is typically the driest time to visit San Antonio when rainfall is around 1.6 in.

Temperature in San Antonio by month

Plan your trip to San Antonio by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Antonio, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

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 June 12, 2025.
Lufthansa
6.8
Okay
7,139 reviews

Crew

7.5

Overall

6.8

Food

6.3

Comfort

6.7

Entertainment

6.4

Boarding

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jan 2025

FRA - TPA

I had ordered a gluten-free meal through you I double triple checked that through you got screamed at by one of your representatives. She yelled at me and said that she had ordered the mail, she had chosen my seat, and made sure that all my baggage is were paid for. That was a lie. My experience with discover airlines in and of itself was GOOD but your representative was out of line did not do anything that she screamed at me and told me she did and I literally had to call the airlines myself to get my seat selected to double check on my gluten-free meal which still was not on board and to pay for my bags which I thought that I paid for all of them until I got to the airport and I still had to pay for my check back. So cheap flights I will never use you again.
Lufthansa
6.8
Okay
7,139 reviews
Lufthansa
6.8
Okay
7,139 reviews

Crew

7.5

Overall

6.8

Food

6.3

Comfort

6.7

Entertainment

6.4

Boarding

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jan 2025

FRA - TPA

I had ordered a gluten-free meal through you I double triple checked that through you got screamed at by one of your representatives. She yelled at me and said that she had ordered the mail, she had chosen my seat, and made sure that all my baggage is were paid for. That was a lie. My experience with discover airlines in and of itself was GOOD but your representative was out of line did not do anything that she screamed at me and told me she did and I literally had to call the airlines myself to get my seat selected to double check on my gluten-free meal which still was not on board and to pay for my bags which I thought that I paid for all of them until I got to the airport and I still had to pay for my check back. So cheap flights I will never use you again.
British Airways
6.6
Okay
7,008 reviews
Lufthansa
6.8
Okay
7,139 reviews

Crew

7.5

Overall

6.8

Food

6.3

Comfort

6.7

Entertainment

6.4

Boarding

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jan 2025

FRA - TPA

I had ordered a gluten-free meal through you I double triple checked that through you got screamed at by one of your representatives. She yelled at me and said that she had ordered the mail, she had chosen my seat, and made sure that all my baggage is were paid for. That was a lie. My experience with discover airlines in and of itself was GOOD but your representative was out of line did not do anything that she screamed at me and told me she did and I literally had to call the airlines myself to get my seat selected to double check on my gluten-free meal which still was not on board and to pay for my bags which I thought that I paid for all of them until I got to the airport and I still had to pay for my check back. So cheap flights I will never use you again.

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 1 airline has 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.

  • What are the cheapest airlines flying from Brussels Bruxelles-National Airport to San Antonio round-trip?

    Flying on British Airways is currently your cheapest option to San Antonio, with prices starting at $609. Another option worth looking into is Lufthansa, starting at $739 round trip. You may be able to fly from Brussels Bruxelles-National Airport to San Antonio for 30% less than the average price by searching for these airlines.

  • 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 Brussels Bruxelles-National Airport?

Book flights to Brussels Bruxelles-National Airport if you plan to visit one of these locations
New Braunfels

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Top airline flying from Bruxelles-National to San Antonio

Discover the top airline that operate flights from Bruxelles-National to San Antonio. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$715Average$884FlexibilityNo cancel feeOn-time69%

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