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$476+ Cheap flights from Bruxelles-National (BRU) to Austin (AUS)

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 5/31. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — AUS
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Bruxelles-National to Austin

Cheapest flights from Bruxelles-National to Austin
Explore the most affordable flight options available from Bruxelles-National to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Vliegwinkel deal was found by Cheapflights users on 1/27. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1810:30 am
BRU
-
AUS
2 stops19h 42m
Multiple Airlines
Tue 3/246:00 am
AUS
-
BRU
1 stop20h 05m
Multiple Airlines
Deal found 1/27$642
This American Airlines deal was found by Cheapflights users on 1/26. 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 10/110:50 am
BRU
-
AUS
1 stop16h 45m
American Airlines
Mon 10/55:42 pm
AUS
-
BRU
2 stops18h 53m
American Airlines
Deal found 1/26$653
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Mon 2/1611:50 am
BRU
-
AUS
2 stops17h 15m
American Airlines
Wed 2/255:39 pm
AUS
-
BRU
2 stops15h 41m
American Airlines
Deal found 1/27$660
This KLM deal was found by Cheapflights users on 1/28. 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.
Thu 3/58:05 am
BRU
-
AUS
1 stop15h 05m
KLM
Sat 3/217:10 pm
AUS
-
BRU
1 stop33h 00m
KLM
Deal found 1/28$661
This KLM deal was found by Cheapflights users on 1/28. 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.
Sat 3/1410:00 am
BRU
-
AUS
1 stop16h 06m
KLM
Sat 3/215:15 pm
AUS
-
BRU
1 stop32h 45m
KLM
Deal found 1/28$662
This Delta deal was found by Cheapflights users on 1/28. 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.
Sat 3/1410:00 am
BRU
-
AUS
2 stops30h 09m
Delta
Sat 3/217:10 pm
AUS
-
BRU
1 stop13h 05m
Delta
Deal found 1/28$664
This British Airways deal was found by Cheapflights users on 1/29. 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.
Sun 3/155:30 pm
BRU
-
AUS
2 stops22h 47m
British Airways
Sun 3/227:55 pm
AUS
-
BRU
1 stop18h 00m
British Airways
Deal found 1/29$665

Find flight deals from Bruxelles-National to Austin

Discover tips and strategies to find the most affordable flight options for your journey from Bruxelles-National (BRU) to Austin (AUS). 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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$642
(Vliegwinkel)

One-way from

$476
(Expedia)

Popular in

July

Cheapest in

August

Average price

$675
Provider with most accurate pricing for Brussels Bruxelles-National-Austin Bergstrom flight deals.
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Provider most trusted by Cheapflights users for Brussels Bruxelles-National-Austin Bergstrom flights.
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From Brussels Bruxelles-National to Austin Bergstrom
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One-way flight from Brussels Bruxelles-National to Austin Bergstrom
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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Cheapflights Fare Finder

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

Fly from

Bruxelles-National

Fly to

Austin

Route

Depart

Return

Price

BrusselsAustin

BRU - AUS

BRUAUS

Brussels Bruxelles-National

Wed 3/18

10:30 am-12:12 am

2 stops19h 42m

Austin Bergstrom

Tue 3/24

6:00 am-8:05 am

1 stop20h 05m

$642

BrusselsAustin

BRU - AUS

BRUAUS

Brussels Bruxelles-National

Mon 2/16

11:50 am-10:05 pm

2 stops17h 15m

Austin Bergstrom

Wed 2/25

5:39 pm-4:20 pm

2 stops15h 41m

$660

BrusselsAustin

BRU - AUS

BRUAUS

Brussels Bruxelles-National

Thu 3/5

8:35 pm-4:50 pm

1 stop27h 15m

Austin Bergstrom

Sat 3/21

6:30 pm-4:35 pm

2 stops16h 05m

$660

BrusselsAustin

BRU - AUS

BRUAUS

Brussels Bruxelles-National

Thu 3/5

8:05 am-4:10 pm

1 stop15h 05m

Austin Bergstrom

Sat 3/21

7:10 pm-10:10 am

1 stop33h 00m

$661

BrusselsAustin

BRU - AUS

BRUAUS

Brussels Bruxelles-National

Sat 3/14

10:00 am-8:06 pm

1 stop16h 06m

Austin Bergstrom

Sat 3/21

5:15 pm-8:00 am

1 stop32h 45m

$662

BrusselsAustin

BRU - AUS

BRUAUS

Brussels Bruxelles-National

Sat 3/14

10:00 am-10:09 am

2 stops30h 09m

Austin Bergstrom

Sat 3/21

7:10 pm-2:15 pm

1 stop13h 05m

$664

BrusselsAustin

BRU - AUS

BRUAUS

Brussels Bruxelles-National

Sun 3/15

5:30 pm-10:17 am

2 stops22h 47m

Austin Bergstrom

Sun 3/22

7:55 pm-7:55 pm

1 stop18h 00m

$665

BrusselsAustin

BRU - AUS

BRUAUS

Brussels Bruxelles-National

Sun 3/15

7:10 pm-7:11 pm

2 stops30h 01m

Austin Bergstrom

Sun 3/22

10:14 am-10:30 pm

2 stops30h 16m

$666

BrusselsAustin

BRU - AUS

BRUAUS

Brussels Bruxelles-National

Thu 3/5

7:10 pm-8:49 pm

2 stops32h 39m

Austin Bergstrom

Sat 3/21

11:02 am-10:30 pm

2 stops29h 28m

$670

BrusselsAustin

BRU - AUS

BRUAUS

Brussels Bruxelles-National

Mon 2/16

7:10 pm-6:29 pm

2 stops30h 19m

Austin Bergstrom

Wed 2/25

10:23 am-6:25 pm

2 stops25h 02m

$670

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Showing 1-10 of 16 results
1
2

Compare providers for flights from Bruxelles-National to Austin

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Bruxelles-National to Austin in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Thrive TravelPrice Accuracy3 starsTrust Score*2 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*2 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Brussels Bruxelles-National Airport-Austin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Brussels Bruxelles-National Airport-Austin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Brussels Bruxelles-National Airport-Austin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Brussels Bruxelles-National Airport-Austin flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Brussels Bruxelles-National Airport-Austin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Bruxelles-National to Austin

Have a flexible travel schedule? Discover the best time to fly to Austin 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 Austin

How far ahead should I book a flight from Brussels Bruxelles-National Airport to Austin?

Use this chart to determine the optimal time to book a round-trip flight from Bruxelles-National to Austin. Price data was last updated on January 23, 2026.

The best time to book flights from Brussels Bruxelles-National Airport to Austin is 55 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, October is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to Austin (average of $531). Flying from Brussels Bruxelles-National Airport to Austin in November is currently the most expensive (average of $715). 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.

How much does it cost to fly round-trip from Brussels Bruxelles-National Airport to Austin?

Reviews of airlines servicing Austin

Get insights into the airlines that provide service to Austin. 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 Austin. Reviews last updated January 29, 2026.
See what other customers who have flown with KLM, United Airlines, and British Airways from Brussels Bruxelles-National Airport to Austin have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,443 reviews

Comfort

7.6

Entertainment

7.1

Food

7.3

Boarding

7.8

Crew

8.4

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,443 reviews
KLM
7.7
Good
1,443 reviews

Comfort

7.6

Entertainment

7.1

Food

7.3

Boarding

7.8

Crew

8.4

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
United Airlines
7.4
Good
9,215 reviews
KLM
7.7
Good
1,443 reviews

Comfort

7.6

Entertainment

7.1

Food

7.3

Boarding

7.8

Crew

8.4

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
British Airways
6.7
Okay
7,705 reviews
KLM
7.7
Good
1,443 reviews

Comfort

7.6

Entertainment

7.1

Food

7.3

Boarding

7.8

Crew

8.4

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Related info for your journey

Find useful and relevant information for your journey from Bruxelles-National to Austin. 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 Austin from Brussels Bruxelles-National?

    Most people fly into Austin Bergstrom (AUS) if they book a flight to Austin from Brussels Bruxelles-National. On average, Austin Bergstrom has 0 inbound flights from Brussels Bruxelles-National per day from 3 airlines. Austin Bergstrom is conveniently located just 7.5 mi from Austin’s city center.

  • How long is the flight from Brussels Bruxelles-National Airport to Austin?

    For as low as $660, American Airlines can have you in Austin from Brussels Bruxelles-National Airport in 17h 15m. The distance between Brussels Bruxelles-National Airport and Austin is about 5110 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    According to our current data, British Airways ($529), United Airlines ($615), and KLM ($620) offers the cheapest pricing from Brussels Bruxelles-National Airport to Austin. Users have found that British Airways is 24% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Bruxelles-National to Austin 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 Austin?

    Currently, October is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to Austin (average of $531). Flying from Brussels Bruxelles-National Airport to Austin in November is currently the most expensive (average of $715). 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 Austin?

Book flights to Austin if you plan to visit one of these locations
Cedar Park
Fredericksburg
Round Rock
San Marcos
Georgetown
Pflugerville
Dripping Springs
Canyon Lake
Seguin
Horseshoe Bay

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Top 3 airlines flying from Bruxelles-National to Austin

Discover the top 3 airlines that operate flights from Bruxelles-National to Austin. 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$529Average$620FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$615Average$780FlexibilityNo cancel feeOn-time69%
KLMCheapest$620Average$903FlexibilityNo cancel feeOn-time75%

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