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$384+ 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 6/20. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — BRU
Apr 9 — Apr 161
Wed 4/9
Wed 4/16
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 April 4, 2025.

Round-trip from

$645
(FlightHub)

One-way from

$384
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$796
From Austin Bergstrom to Belgium
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One-way flight from Austin Bergstrom to Belgium
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Highest demand for flights based on searches. 10% potential increase in price ($111 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 4, 2025.

This FlightHub deal was found by Cheapflights users on 4/2. 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 9/162:45 pmAUS - BRU
2 stops35h 55mScandinavian Airlines
Tue 9/3010:20 amBRU - AUS
2 stops20h 25mScandinavian Airlines
Deal found 4/2$645
This United Airlines deal was found by Cheapflights users on 4/3. 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 9/210:00 amAUS - BRU
1 stop15h 05mUnited Airlines
Tue 10/2110:00 amBRU - AUS
1 stop16h 50mUnited Airlines
Deal found 4/3$722
This Air Canada deal was found by Cheapflights users on 4/3. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/610:00 amAUS - BRU
1 stop15h 05mAir Canada
Tue 5/1310:00 amBRU - AUS
2 stops31h 40mAir Canada
Deal found 4/3$728
This United deal was found by Cheapflights users on 4/3. 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.
Mon 5/195:05 amAUS - BRU
2 stops19h 40mMultiple Airlines
Tue 6/310:00 amBRU - AUS
2 stops31h 40mMultiple Airlines
Deal found 4/3$730
This Delta deal was found by Cheapflights users on 4/3. 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 9/17:30 amAUS - BRU
1 stop18h 10mDelta
Wed 10/2210:45 amBRU - AUS
1 stop19h 19mDelta
Deal found 4/3$737
This KLM deal was found by Cheapflights users on 4/3. 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 5/1911:20 amAUS - BRU
1 stop14h 20mKLM
Tue 5/2710:25 amBRU - AUS
1 stop12h 35mKLM
Deal found 4/3$749
This British Airways deal was found by Cheapflights users on 4/3. 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.
Mon 9/15:45 pmAUS - BRU
1 stop33h 10mBritish Airways
Mon 10/275:35 pmBRU - AUS
1 stop30h 20mBritish Airways
Deal found 4/3$780
This Finnair deal was found by Cheapflights users on 4/3. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/11:30 pmAUS - BRU
2 stops26h 05mFinnair
Wed 10/226:35 amBRU - AUS
2 stops18h 21mFinnair
Deal found 4/3$971
This American Airlines deal was found by Cheapflights users on 4/3. 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 6/125:45 pmAUS - BRU
1 stop13h 25mAmerican Airlines
Wed 6/2510:20 amBRU - AUS
2 stops19h 07mAmerican Airlines
Deal found 4/3$1,166
This Mytrip deal was found by Cheapflights users on 4/3. 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 5/194:05 pmAUS - CRL
2 stops23h 50mMultiple Airlines
Tue 6/37:35 amCRL - AUS
3 stops47h 42mMultiple Airlines
Deal found 4/3$1,207
This Cheapflightsfares deal was found by Cheapflights users on 4/3. 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.
Fri 4/48:15 amAUS - BRU
2 stops18h 25mAer Lingus
Tue 4/89:20 pmBRU - AUS
2 stops25h 30mAer Lingus
Deal found 4/3$1,242
This AranGrant deal was found by Cheapflights users on 4/3. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/25:16 pmAUS - BRU
2 stops15h 59mLufthansa
Thu 9/1812:00 pmBRU - AUS
2 stops18h 38mLufthansa
Deal found 4/3$1,735

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 April 4, 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 9/16

2:45 pm-9:40 am

2 stops35h 55m

Brussels Bruxelles-National

Tue 9/30

10:20 am-11:45 pm

2 stops20h 25m

$645

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

Tue 9/2

10:00 am-8:05 am

1 stop15h 05m

Brussels Bruxelles-National

Tue 10/21

10:00 am-7:50 pm

1 stop16h 50m

$722

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

Tue 5/6

10:00 am-8:05 am

1 stop15h 05m

Brussels Bruxelles-National

Tue 5/13

10:00 am-10:40 am

2 stops31h 40m

$728

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

Mon 5/19

5:05 am-7:45 am

2 stops19h 40m

Brussels Bruxelles-National

Tue 6/3

10:00 am-10:40 am

2 stops31h 40m

$730

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

Mon 9/1

7:30 am-8:40 am

1 stop18h 10m

Brussels Bruxelles-National

Wed 10/22

10:45 am-11:04 pm

1 stop19h 19m

$737

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

Mon 5/19

11:20 am-8:40 am

1 stop14h 20m

Brussels Bruxelles-National

Tue 5/27

10:25 am-4:00 pm

1 stop12h 35m

$749

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

Mon 9/1

5:45 pm-9:55 am

1 stop33h 10m

Brussels Bruxelles-National

Mon 10/27

5:35 pm-5:55 pm

1 stop30h 20m

$780

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

Mon 9/1

1:30 pm-10:35 pm

2 stops26h 05m

Brussels Bruxelles-National

Wed 10/22

6:35 am-5:56 pm

2 stops18h 21m

$971

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

Thu 6/12

5:45 pm-2:10 pm

1 stop13h 25m

Brussels Bruxelles-National

Wed 6/25

10:20 am-10:27 pm

2 stops19h 07m

$1,166

AustinBrussels

AUS - CRL

AUSCRL

Austin Bergstrom

Mon 5/19

4:05 pm-10:55 pm

2 stops23h 50m

Charleroi Brussels

Tue 6/3

7:35 am-12:17 am

3 stops47h 42m

$1,207

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Showing 1-10 of 16 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 $1,146). 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 April 4, 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.

Rainfall in Belgium by month

Plan your trip to Belgium by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Belgium ranges from 1.6 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. August is typically the driest time to visit Belgium when rainfall is around 1.6 in.

Temperature in Belgium by month

Plan your trip to Belgium by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Belgium, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 37.4 F).

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 April 4, 2025.
Delta
8.0
Very good
7,901 reviews

Crew

8.5

Boarding

8.2

Comfort

8.0

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,901 reviews
Delta
8.0
Very good
7,901 reviews

Crew

8.5

Boarding

8.2

Comfort

8.0

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,324 reviews
Delta
8.0
Very good
7,901 reviews

Crew

8.5

Boarding

8.2

Comfort

8.0

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Finnair
7.6
Good
1,267 reviews
Delta
8.0
Very good
7,901 reviews

Crew

8.5

Boarding

8.2

Comfort

8.0

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,618 reviews
Delta
8.0
Very good
7,901 reviews

Crew

8.5

Boarding

8.2

Comfort

8.0

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Scandinavian Airlines
7.3
Good
1,328 reviews
Delta
8.0
Very good
7,901 reviews

Crew

8.5

Boarding

8.2

Comfort

8.0

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • What are the cheapest airlines to fly from Austin to Belgium one-way?

    $775 is the cheapest one-way deal found within the past few days, from Aer Lingus. You may also be able to find cheap deals on British Airways and Lufthansa, with prices starting from $808 and $843, respectively.

  • 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 $1,146). 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 April 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$613Average$704FlexibilityNo cancel feeOn-time77%
DeltaCheapest$661Average$1,150FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$680Average$1,155FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$719Average$1,049FlexibilityNo cancel feeOn-time70%
KLMCheapest$722Average$977FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$865Average$1,144FlexibilityNo cancel feeOn-time76%

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