HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Belgium

$472+ 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 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — BRU
Jan 25 — Feb 11
Sun 1/25
Sun 2/1
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Austin to Belgium with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 December 26, 2025.

This oojo deal was found by Cheapflights users on 12/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/307:00 pmAUS - BRU
2 stops15h 00mBritish Airways
Fri 1/93:00 pmBRU - AUS
2 stops26h 34mBritish Airways
Deal found 12/25$699
This Cheapflightsfares deal was found by Cheapflights users on 12/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3011:10 amAUS - BRU
1 stop13h 55mLufthansa
Fri 1/911:15 amBRU - AUS
1 stop19h 17mLufthansa
Deal found 12/26$791
This FlightHub deal was found by Cheapflights users on 12/24. 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.
Wed 12/2412:06 pmAUS - BRU
1 stop12h 09mLufthansa
Wed 12/3111:55 amBRU - AUS
1 stop15h 54mLufthansa
Deal found 12/24$843
This United Airlines deal was found by Cheapflights users on 12/25. 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 12/3112:06 pmAUS - BRU
2 stops18h 09mUnited Airlines
Wed 1/710:00 amBRU - AUS
2 stops34h 19mUnited Airlines
Deal found 12/25$853
This Expedia deal was found by Cheapflights users on 12/25. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3112:06 pmAUS - BRU
1 stop12h 09mMultiple Airlines
Wed 1/710:00 amBRU - AUS
2 stops33h 27mMultiple Airlines
Deal found 12/25$859
This Cheapflightsfares deal was found by Cheapflights users on 12/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3112:06 pmAUS - BRU
1 stop12h 09mLufthansa
Wed 1/711:15 amBRU - AUS
1 stop16h 10mLufthansa
Deal found 12/26$877

Find flight deals from Austin to Belgium

Keep the following information in mind while searching for Austin to Belgium flight deals. Data was last updated December 26, 2025.

Round-trip from

$472
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$1,634
From Austin Bergstrom to Belgium
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($112 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($65 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 26, 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

Thu 2/5

11:30 am-1:15 pm

2 stops18h 45m

Brussels Bruxelles-National

Thu 2/12

10:00 am-9:27 pm

1 stop18h 27m

$480

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

Thu 1/22

11:30 am-7:50 am

1 stop13h 20m

Brussels Bruxelles-National

Thu 2/5

10:00 am-9:27 pm

1 stop18h 27m

$481

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

Thu 1/22

2:22 pm-1:15 pm

2 stops15h 53m

Brussels Bruxelles-National

Mon 1/26

10:00 am-3:48 pm

2 stops36h 48m

$485

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

Sat 2/7

7:00 pm-10:50 am

1 stop32h 50m

Brussels Bruxelles-National

Sat 2/14

7:25 pm-4:50 pm

1 stop28h 25m

$485

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

Thu 1/22

11:30 am-7:50 am

1 stop13h 20m

Brussels Bruxelles-National

Mon 1/26

10:00 am-3:46 pm

2 stops36h 46m

$487

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

Thu 2/5

11:20 am-8:05 am

1 stop13h 45m

Brussels Bruxelles-National

Thu 2/12

10:30 am-9:27 pm

2 stops17h 57m

$494

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

Sun 2/8

12:17 pm-1:15 pm

2 stops17h 58m

Brussels Bruxelles-National

Sun 2/15

10:00 am-9:27 pm

1 stop18h 27m

$498

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

Thu 1/22

9:35 am-8:05 am

2 stops15h 30m

Brussels Bruxelles-National

Thu 2/5

10:10 am-10:59 pm

2 stops19h 49m

$501

AustinBrussels

AUS - CRL

AUSCRL

Austin Bergstrom

Wed 1/21

5:50 am-4:05 pm

2 stops27h 15m

Charleroi Brussels

Wed 1/28

6:55 am-11:24 pm

3 stops47h 29m

$748

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/25

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, January is the cheapest month in which you can book a flight from Austin to Belgium (average of $495). 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 December 26, 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 34% 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 December 26, 2025.
Read through reviews of airlines operating flights from Austin to Belgium, such as Delta, KLM, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,016 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Overall

7.9

Boarding

8.1

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
8,016 reviews
Delta
7.9
Good
8,016 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Overall

7.9

Boarding

8.1

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.
KLM
7.7
Good
1,434 reviews
Delta
7.9
Good
8,016 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Overall

7.9

Boarding

8.1

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
9,116 reviews
Delta
7.9
Good
8,016 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Overall

7.9

Boarding

8.1

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
7,656 reviews
Delta
7.9
Good
8,016 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Overall

7.9

Boarding

8.1

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
7,618 reviews
Delta
7.9
Good
8,016 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Overall

7.9

Boarding

8.1

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 11h 58m. Fly via Brussels Airlines or Air Canada 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, January is the cheapest month in which you can book a flight from Austin to Belgium (average of $495). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Austin to Belgium

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Heathrow flights
Dallas/Fort Worth to Leonardo da Vinci/Fiumicino flights
Dallas/Fort Worth to Charles de Gaulle flights
Dallas/Fort Worth to Frankfurt flights
Hobby to Heathrow flights
Hobby to Istanbul flights
Dallas/Fort Worth to Madrid flights
Dallas/Fort Worth to Barcelona-El Prat flights
Hobby to Charles de Gaulle flights
Dallas/Fort Worth to Istanbul flights
Austin to Heathrow flights
George Bush Intcntl to Heathrow flights
Dallas/Fort Worth to Gatwick flights
George Bush Intcntl to Istanbul flights
Hobby to Leonardo da Vinci/Fiumicino flights
Dallas/Fort Worth to Orly flights
George Bush Intcntl to Charles de Gaulle flights
Hobby to Frankfurt flights
Dallas/Fort Worth to Athens flights
Dallas/Fort Worth to Dublin flights
Love Field to Heathrow flights
Love Field to Leonardo da Vinci/Fiumicino flights
Love Field to Charles de Gaulle flights
Hobby to Amsterdam flights
George Bush Intcntl to Frankfurt flights
Dallas/Fort Worth to Lisbon flights
Hobby to Madrid flights
Hobby to Gatwick flights
Dallas/Fort Worth to Amsterdam flights
Dallas/Fort Worth to London City flights
George Bush Intcntl to Amsterdam flights
George Bush Intcntl to Leonardo da Vinci/Fiumicino flights
Hobby to Sabiha Gokcen flights
Dallas/Fort Worth to Malpensa flights
George Bush Intcntl to Gatwick flights
Love Field to Frankfurt flights
Dallas/Fort Worth to Stansted flights
George Bush Intcntl to Madrid flights
Hobby to Malpensa flights
Austin to Charles de Gaulle flights
Dallas/Fort Worth to Edinburgh flights
Hobby to London City flights
Austin to Gatwick flights
Dallas/Fort Worth to Zurich flights
Dallas/Fort Worth to Sabiha Gokcen flights
Dallas/Fort Worth to Frederic Chopin flights
Hobby to Athens flights
Hobby to Orly flights
Dallas/Fort Worth to Vicenza flights
Austin to Leonardo da Vinci/Fiumicino flights

Top 5 airlines flying from Austin to Belgium

Discover the top 5 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 December 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$559Average$809FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$628Average$1,079FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$657Average$975FlexibilityNo cancel feeOn-time69%
DeltaCheapest$661Average$837FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$684Average$834FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights