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$421+ 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 12/26. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — BRU
dez 6 — dez 131
sáb 12/6
sáb 12/13
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 novembro 6, 2025.

Round-trip from

$480
(United Airlines)

One-way from

$421
(Priceline)

Popular in

March

Cheapest in

April

Average price

$923
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, 0% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in November 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 novembro 6, 2025.

This Gotogate deal was found by Cheapflights users on 11/4. 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.
qui 12/411:30 amAUS - BRU
1 stop13h 20mMultiple Airlines
sáb 12/207:10 pmBRU - AUS
2 stops26h 05mMultiple Airlines
Deal found 11/4$616
This United Airlines deal was found by Cheapflights users on 11/6. 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.
ter 12/307:25 pmAUS - BRU
2 stops34h 50mUnited Airlines
sex 1/910:00 amBRU - AUS
2 stops36h 16mUnited Airlines
Deal found 11/6$780
This Gurufare deal was found by Cheapflights users on 11/6. 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.
ter 12/304:10 pmAUS - BRU
1 stop21h 30mLufthansa
sex 1/911:15 amBRU - AUS
1 stop16h 16mLufthansa
Deal found 11/6$839
This Cheapflightsfares deal was found by Cheapflights users on 11/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sex 11/78:12 amAUS - BRU
2 stops18h 23mAer Lingus
sáb 11/1510:15 amBRU - AUS
2 stops19h 17mAer Lingus
Deal found 11/6$913
This Mytrip deal was found by Cheapflights users on 11/5. 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.
ter 12/231:05 pmAUS - BRU
2 stops35h 45mMultiple Airlines
qua 1/79:55 pmBRU - AUS
3 stops32h 25mMultiple Airlines
Deal found 11/5$1,000
This Mytrip deal was found by Cheapflights users on 11/5. 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.
sex 12/126:00 amAUS - CRL
3 stops29h 20mMultiple Airlines
seg 12/297:35 amCRL - AUS
3 stops45h 22mMultiple Airlines
Deal found 11/5$1,048
This United Airlines deal was found by Cheapflights users on 11/5. 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.
qui 12/411:30 amAUS - BRU
1 stop13h 20mUnited Airlines
sáb 12/2010:10 amBRU - AUS
2 stops16h 55mUnited Airlines
Deal found 11/5$1,051
This Mytrip deal was found by Cheapflights users on 11/6. 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.
ter 12/306:00 amAUS - BRU
2 stops30h 55mMultiple Airlines
sex 1/911:50 amBRU - AUS
3 stops35h 14mMultiple Airlines
Deal found 11/6$1,056
This Priceline deal was found by Cheapflights users on 11/5. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sex 12/122:29 pmAUS - BRU
2 stops20h 56mFinnair
seg 12/297:10 pmBRU - AUS
2 stops29h 32mFinnair
Deal found 11/5$1,064

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 novembro 6, 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

seg 1/12

1:55 pm-1:15 pm

2 stops16h 20m

Brussels Bruxelles-National

seg 1/19

10:00 am-3:16 pm

2 stops36h 16m

$480

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

dom 1/11

7:37 pm-7:15 am

2 stops28h 38m

Brussels Bruxelles-National

ter 1/20

10:00 am-3:16 pm

2 stops36h 16m

$488

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

qua 1/7

12:17 pm-1:15 pm

2 stops17h 58m

Brussels Bruxelles-National

seg 1/19

11:15 am-8:25 pm

1 stop16h 10m

$503

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

sex 1/9

9:35 am-1:15 pm

2 stops20h 40m

Brussels Bruxelles-National

seg 1/19

11:15 am-8:25 pm

1 stop16h 10m

$503

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

dom 1/11

6:55 pm-7:55 pm

1 stop18h 00m

Brussels Bruxelles-National

ter 1/20

9:45 pm-4:50 pm

1 stop26h 05m

$509

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

dom 1/11

5:06 pm-7:15 am

1 stop31h 09m

Brussels Bruxelles-National

seg 1/19

11:15 am-8:25 pm

1 stop16h 10m

$512

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

dom 1/11

6:55 pm-7:55 pm

1 stop18h 00m

Brussels Bruxelles-National

ter 1/20

7:00 am-12:37 am

2 stops24h 37m

$517

AustinBrussels

AUS - CRL

AUSCRL

Austin Bergstrom

sex 12/12

6:00 am-6:20 pm

3 stops29h 20m

Charleroi Brussels

seg 12/29

7:35 am-9:57 pm

3 stops45h 22m

$1,048

AustinBrussels

AUS - CRL

AUSCRL

Austin Bergstrom

sex 3/6

1:05 pm-9:15 pm

2 stops25h 10m

Charleroi Brussels

seg 3/9

6:50 am-7:02 pm

2 stops18h 12m

$1,147

AustinBrussels

AUS - CRL

AUSCRL

Austin Bergstrom

sex 1/9

5:25 am-9:15 pm

2 stops32h 50m

Charleroi Brussels

seg 1/19

7:25 am-11:20 pm

3 stops22h 55m

$1,222

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

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, February is the cheapest month in which you can book a flight from Austin to Belgium (average of $572). Flying from Austin to Belgium in July is currently the most expensive (average of $846). 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 novembro 6, 2025.

A simple way to save on the total cost of your ticket is to fly from Austin to Belgium at noon. If you’re flexible enough to do this you can expect to save up to 43% on your trip compared to booking a flight in the afternoon.

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 novembro 6, 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
7.9
Good
8,001 reviews

Comfort

7.9

Overall

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,001 reviews
Delta
7.9
Good
8,001 reviews

Comfort

7.9

Overall

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Scandinavian Airlines
7.4
Good
1,560 reviews
Delta
7.9
Good
8,001 reviews

Comfort

7.9

Overall

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,003 reviews
Delta
7.9
Good
8,001 reviews

Comfort

7.9

Overall

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Lufthansa
6.8
Okay
7,555 reviews
Delta
7.9
Good
8,001 reviews

Comfort

7.9

Overall

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,496 reviews
Delta
7.9
Good
8,001 reviews

Comfort

7.9

Overall

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 16h 20m. Fly via United 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, February is the cheapest month in which you can book a flight from Austin to Belgium (average of $572). Flying from Austin to Belgium in July is currently the most expensive (average of $846). 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 novembro 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$559Average$809FlexibilityNo cancel feeOn-time70%
Scandinavian AirlinesCheapest$613Average$704FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$628Average$1,015FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$651Average$956FlexibilityNo cancel feeOn-time69%
DeltaCheapest$661Average$945FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$684Average$923FlexibilityNo cancel feeOn-time75%

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