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Belgium

$360+ Cheap flights from Austin (AUS) to Belgium

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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — BRU
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
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 August 18, 2025.

Round-trip from

$653
(Flighttix)

One-way from

$360
(Kiwi.com)

Popular in

March

Cheapest in

April

Average price

$837
From Austin Bergstrom to Belgium
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One-way flight from Austin Bergstrom to Belgium
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High demand for flights, 2% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($26 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 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 August 18, 2025.

This Flighttix 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/129:45 amAUS - BRU
2 stops15h 20mMultiple Airlines
Tue 10/2811:55 amBRU - AUS
1 stop14h 46mMultiple Airlines
Deal found 8/17$653
This Gurufare 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/304:00 pmAUS - BRU
2 stops19h 30mScandinavian Airlines
Tue 10/74:00 pmBRU - AUS
2 stops38h 56mScandinavian Airlines
Deal found 8/16$656
This Justfly.com 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/184:00 pmAUS - BRU
2 stops20h 50mScandinavian Airlines
Sun 10/263:10 pmBRU - AUS
2 stops37h 57mScandinavian Airlines
Deal found 8/16$660
This Ovago deal was found by Cheapflights users on 8/15. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/196:21 pmAUS - BRU
2 stops16h 24mBritish Airways
Wed 4/89:10 pmBRU - AUS
1 stop25h 40mBritish Airways
Deal found 8/15$673
This Gurufare deal was found by Cheapflights users on 8/18. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/164:00 pmAUS - BRU
2 stops20h 50mScandinavian Airlines
Tue 9/234:00 pmBRU - AUS
2 stops38h 48mScandinavian Airlines
Deal found 8/18$685
This Iberia deal was found by Cheapflights users on 8/15. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/192:33 pmAUS - BRU
2 stops41h 12mIberia
Thu 4/912:05 pmBRU - AUS
2 stops17h 55mIberia
Deal found 8/15$696
This KLM deal was found by Cheapflights users on 8/15. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1811:50 amAUS - BRU
1 stop13h 50mKLM
Tue 4/73:05 pmBRU - AUS
2 stops16h 35mKLM
Deal found 8/15$701
This Delta deal was found by Cheapflights users on 8/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/186:40 amAUS - BRU
2 stops19h 00mDelta
Wed 4/86:10 amBRU - AUS
2 stops25h 30mDelta
Deal found 8/15$706
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/111:20 amAUS - BRU
1 stop13h 30mMultiple Airlines
Thu 9/182:25 pmBRU - AUS
2 stops27h 05mMultiple Airlines
Deal found 8/16$721
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/14:05 pmAUS - CRL
2 stops23h 50mMultiple Airlines
Thu 9/187:10 amCRL - AUS
3 stops34h 57mMultiple Airlines
Deal found 8/16$920
This Mytrip deal was found by Cheapflights users on 8/18. 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 9/165:45 amAUS - CRL
3 stops28h 05mMultiple Airlines
Tue 9/232:40 pmCRL - AUS
2 stops30h 40mMultiple Airlines
Deal found 8/18$1,370

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 August 18, 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

Sun 10/12

9:45 am-8:05 am

2 stops15h 20m

Brussels Bruxelles-National

Tue 10/28

11:55 am-8:41 pm

1 stop14h 46m

$653

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

Tue 9/30

4:00 pm-6:30 pm

2 stops19h 30m

Brussels Bruxelles-National

Tue 10/7

4:00 pm-11:56 pm

2 stops38h 56m

$656

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

Tue 9/16

4:00 pm-7:50 pm

2 stops20h 50m

Brussels Bruxelles-National

Tue 9/23

4:00 pm-11:48 pm

2 stops38h 48m

$685

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

Wed 12/24

3:30 pm-1:50 pm

2 stops15h 20m

Brussels Bruxelles-National

Wed 12/31

2:35 pm-2:26 pm

2 stops30h 51m

$721

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

Mon 9/1

11:20 am-7:50 am

1 stop13h 30m

Brussels Bruxelles-National

Thu 9/18

2:25 pm-10:30 am

2 stops27h 05m

$721

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

Mon 9/1

7:05 am-8:05 am

2 stops18h 00m

Brussels Bruxelles-National

Thu 9/18

9:40 am-7:55 pm

2 stops17h 15m

$733

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

Sat 11/22

1:00 pm-7:50 am

2 stops35h 50m

Brussels Bruxelles-National

Sun 11/30

10:00 am-12:14 pm

2 stops33h 14m

$745

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

Tue 9/16

7:25 am-10:15 am

2 stops19h 50m

Brussels Bruxelles-National

Tue 9/30

10:20 am-12:13 am

2 stops20h 53m

$756

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

Wed 12/24

10:44 am-2:15 pm

2 stops20h 31m

Brussels Bruxelles-National

Wed 12/31

8:05 am-9:14 pm

2 stops20h 09m

$786

AustinBrussels

AUS - CRL

AUSCRL

Austin Bergstrom

Mon 9/1

4:05 pm-10:55 pm

2 stops23h 50m

Charleroi Brussels

Thu 9/18

7:10 am-11:07 am

3 stops34h 57m

$920

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Showing 1-10 of 14 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 $1,079). 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 August 18, 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 August 18, 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
7,981 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

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
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

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
1,470 reviews
Delta
8.0
Very good
7,981 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

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
8,925 reviews
Delta
8.0
Very good
7,981 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

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
7,330 reviews
Delta
8.0
Very good
7,981 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

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
7,277 reviews
Delta
8.0
Very good
7,981 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

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 19h 30m. Fly via Scandinavian Airlines to get the fastest option. The distance from Austin to Belgium is about 5110 mi.

  • 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 $1,079). 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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$613Average$704FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$623Average$831FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$657Average$975FlexibilityNo cancel feeOn-time69%
DeltaCheapest$661Average$999FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$687Average$997FlexibilityNo cancel feeOn-time76%
KLMCheapest$694Average$923FlexibilityNo cancel feeOn-time75%

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