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Belgium

$526+ Cheap flights from Austin (AUS) to Belgium

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 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — BRU
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Austin to Belgium

Keep the following information in mind while searching for Austin to Belgium flight deals. Data was last updated September 17, 2025.

Round-trip from

$526
(FlightHub)

Popular in

March

Cheapest in

April

Average price

$755
From Austin Bergstrom to Belgium
Search Deals
High demand for flights, 0% potential price rise
Search Deals
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 September 2025
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Find flight deals from Austin to Belgium

Cheapest flights from Austin to Belgium
Explore the most affordable flight options available from Austin to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This FlightHub deal was found by Cheapflights users on 9/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/284:15 pmAUS - BRU
2 stops21h 35mScandinavian Airlines
Wed 11/1910:20 amBRU - AUS
2 stops20h 39mScandinavian Airlines
Deal found 9/15$526
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Tue 10/287:15 amAUS - BRU
1 stop18h 00mUnited Airlines
Wed 11/1910:00 amBRU - AUS
2 stops32h 53mUnited Airlines
Deal found 9/15$534
This United deal was found by Cheapflights users on 9/15. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/285:05 pmAUS - BRU
1 stop32h 10mMultiple Airlines
Tue 11/2510:00 amBRU - AUS
2 stops33h 19mMultiple Airlines
Deal found 9/15$541
This United deal was found by Cheapflights users on 9/15. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/287:15 amAUS - BRU
1 stop18h 00mMultiple Airlines
Wed 11/1910:00 amBRU - AUS
1 stop18h 17mMultiple Airlines
Deal found 9/15$546
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Tue 10/287:15 amAUS - BRU
1 stop18h 00mUnited Airlines
Tue 11/2511:55 amBRU - AUS
1 stop15h 46mUnited Airlines
Deal found 9/15$556
This United Airlines deal was found by Cheapflights users on 9/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/295:30 amAUS - BRU
3 stops20h 20mUnited Airlines
Mon 11/1710:30 amBRU - AUS
1 stop34h 45mUnited Airlines
Deal found 9/16$579
This United deal was found by Cheapflights users on 9/16. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/295:30 amAUS - BRU
3 stops20h 20mMultiple Airlines
Mon 11/1710:00 amBRU - AUS
2 stops33h 19mMultiple Airlines
Deal found 9/16$603
This United Airlines deal was found by Cheapflights users on 9/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/315:59 pmAUS - BRU
2 stops32h 56mUnited Airlines
Fri 11/710:10 amBRU - AUS
1 stop19h 34mUnited Airlines
Deal found 9/16$610
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Tue 12/163:53 pmAUS - BRU
2 stops17h 22mUnited Airlines
Thu 12/2510:10 amBRU - AUS
1 stop19h 37mUnited Airlines
Deal found 9/14$634
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2310:00 amAUS - CRL
2 stops22h 55mMultiple Airlines
Tue 10/147:00 amCRL - AUS
3 stops35h 17mMultiple Airlines
Deal found 9/15$1,262
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/281:09 pmAUS - CRL
2 stops23h 46mMultiple Airlines
Wed 11/192:55 pmCRL - AUS
3 stops30h 20mMultiple Airlines
Deal found 9/15$1,302
This Mytrip deal was found by Cheapflights users on 9/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/118:40 amAUS - CRL
3 stops22h 20mMultiple Airlines
Fri 10/173:55 pmCRL - AUS
2 stops29h 25mMultiple Airlines
Deal found 9/17$1,396

Cheapflights Fare Finder

 
Customize your flight search to find flights from Austin to Belgium 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 September 17, 2025.
Use the filters below to find and compare flights from Austin to Belgium that are best for you.

Fly from

Austin

Fly to

Belgium

Route

Depart

Return

Price

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

Tue 10/28

4:15 pm-7:50 pm

2 stops21h 35m

Brussels Bruxelles-National

Wed 11/19

10:20 am-11:59 pm

2 stops20h 39m

$526

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

Tue 10/28

7:15 am-7:15 am

1 stop18h 00m

Brussels Bruxelles-National

Wed 11/19

10:00 am-11:53 am

2 stops32h 53m

$534

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

Tue 10/28

5:05 pm-7:15 am

1 stop32h 10m

Brussels Bruxelles-National

Tue 11/25

10:00 am-12:19 pm

2 stops33h 19m

$541

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

Tue 10/28

7:15 am-7:15 am

1 stop18h 00m

Brussels Bruxelles-National

Wed 11/19

10:00 am-9:17 pm

1 stop18h 17m

$546

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

Tue 10/28

7:15 am-7:15 am

1 stop18h 00m

Brussels Bruxelles-National

Tue 11/25

11:55 am-8:41 pm

1 stop15h 46m

$556

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

Sun 2/15

6:55 pm-1:50 pm

1 stop11h 55m

Brussels Bruxelles-National

Mon 3/23

5:30 pm-5:50 pm

1 stop30h 20m

$575

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

Wed 10/29

7:15 am-7:15 am

1 stop18h 00m

Brussels Bruxelles-National

Mon 11/17

2:25 pm-2:15 pm

1 stop30h 50m

$579

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

Sat 2/14

5:55 pm-7:50 am

2 stops30h 55m

Brussels Bruxelles-National

Mon 3/23

10:00 am-8:44 am

2 stops28h 44m

$599

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

Mon 2/16

11:30 am-7:50 am

1 stop13h 20m

Brussels Bruxelles-National

Mon 3/23

10:00 am-8:44 am

2 stops28h 44m

$599

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

Sun 2/15

9:45 am-8:05 am

2 stops15h 20m

Brussels Bruxelles-National

Mon 3/23

11:55 am-8:22 pm

1 stop14h 27m

$599

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 17 results
1
2

Best time to book a flight from Austin to Belgium

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

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

Currently, November is the cheapest month in which you can book a flight from Austin to Belgium (average of $614). Flying from Austin to Belgium in June is currently the most expensive (average of $1,077). 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 AUS to BE?

Find hourly flight availability from Austin to Belgium. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

When flying from Austin to Belgium, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Belgium

Get insights into the airlines that provide service to Belgium. 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 Belgium. Reviews last updated September 17, 2025.
Read through reviews of airlines operating flights from Austin to Belgium, such as Delta, Scandinavian Airlines, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,961 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,961 reviews
Delta
8.0
Very good
7,961 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Scandinavian Airlines
7.4
Good
1,486 reviews
Delta
8.0
Very good
7,961 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,926 reviews
Delta
8.0
Very good
7,961 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Lufthansa
6.8
Okay
7,409 reviews
Delta
8.0
Very good
7,961 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
British Airways
6.7
Okay
7,367 reviews
Delta
8.0
Very good
7,961 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Austin to Belgium. 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 from for flights from Austin to Belgium?

    Located just 7.5 mi from the city center, Austin Bergstrom (AUS) is the airport most travelers will use when flying to Belgium from Austin.

  • How long is the flight from Austin to Belgium?

    There are many flights that can get you from Austin to Belgium in 18h. Fly via Scandinavian Airlines or United Airlines to get the fastest option. The distance from Austin to Belgium is about 5110 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Austin to Belgium that include hotel bookings?

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

  • How can I find direct flights from Austin to Belgium?

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

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

    Yes. Cheapflights offers flight deals from Austin to Belgium 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 Austin to Belgium?

    Currently, November is the cheapest month in which you can book a flight from Austin to Belgium (average of $614). Flying from Austin to Belgium in June is currently the most expensive (average of $1,077). 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

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Top 6 airlines flying from Austin to Belgium

Discover the top 6 airlines that operate flights from Austin to Belgium. 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$623Average$828FlexibilityNo cancel feeOn-time70%
Scandinavian AirlinesCheapest$627Average$704FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$657Average$974FlexibilityNo cancel feeOn-time69%
DeltaCheapest$661Average$923FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$687Average$1,029FlexibilityNo cancel feeOn-time76%
KLMCheapest$694Average$923FlexibilityNo cancel feeOn-time75%

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