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Cheap flights from Austin to Brussels from $475

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Austin to Brussels departing on 7/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Austin to Brussels

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:05 pm - 10:15 pm
AUS
-
CRL
23h 10m
2 stops
Multiple Airlines Logo
11:40 am - 11:40 pm
CRL
-
AUS
43h 00m
3 stops
$1,043Multiple Airlines
Wed, Apr 15 - Sun, Apr 26
Multiple Airlines Logo
12:55 pm - 1:45 pm
AUS
-
CRL
17h 50m
3 stops
Multiple Airlines Logo
11:40 am - 11:40 pm
CRL
-
AUS
43h 00m
3 stops
$1,164Multiple Airlines
Wed, Apr 15 - Sun, Apr 26
Multiple Airlines Logo
9:40 am - 2:10 pm
AUS
-
CRL
21h 30m
2 stops
Multiple Airlines Logo
6:55 pm - 11:59 pm
CRL
-
AUS
36h 04m
3 stops
$1,209Multiple Airlines
Thu, Apr 9 - Mon, Apr 13
Multiple Airlines Logo
12:55 pm - 9:00 pm
AUS
-
CRL
25h 05m
2 stops
Multiple Airlines Logo
11:45 am - 8:20 am
CRL
-
AUS
27h 35m
3 stops
$1,248Multiple Airlines
Sun, Apr 19 - Mon, May 4
Multiple Airlines Logo
11:55 am - 10:15 pm
AUS
-
CRL
27h 20m
3 stops
Multiple Airlines Logo
11:45 am - 8:20 am
CRL
-
AUS
27h 35m
3 stops
$1,250Multiple Airlines
Wed, May 6 - Mon, May 11
Multiple Airlines Logo
5:50 am - 11:30 am
AUS
-
CRL
22h 40m
3 stops
Multiple Airlines Logo
6:55 pm - 11:59 pm
CRL
-
AUS
36h 04m
3 stops
$1,290Multiple Airlines
Thu, Apr 9 - Mon, Apr 13
Multiple Airlines Logo
4:05 pm - 10:15 pm
AUS
-
CRL
23h 10m
2 stops
Multiple Airlines Logo
12:00 pm - 2:00 pm
CRL
-
AUS
33h 00m
2 stops
$1,294Multiple Airlines
Wed, Apr 15 - Sun, Apr 26
Multiple Airlines Logo
11:55 am - 10:25 pm
AUS
-
CRL
27h 30m
3 stops
Multiple Airlines Logo
7:10 am - 8:15 pm
CRL
-
AUS
20h 05m
2 stops
$1,378Multiple Airlines
Fri, May 29 - Mon, Jun 8
Multiple Airlines Logo
11:35 am - 2:10 pm
AUS
-
CRL
19h 35m
2 stops
Multiple Airlines Logo
7:40 pm - 2:00 pm
CRL
-
AUS
25h 20m
2 stops
$1,476Multiple Airlines
Thu, Sep 3 - Mon, Sep 7
Multiple Airlines Logo
11:35 am - 10:55 pm
AUS
-
CRL
28h 20m
3 stops
Multiple Airlines Logo
10:00 pm - 4:15 pm
CRL
-
AUS
25h 15m
2 stops
$1,492Multiple Airlines
Thu, Sep 3 - Mon, Sep 7

momondo Fare Finder

 
Customize your flight search to find flights from Austin to Charleroi Brussels Airport 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, momondo users made 832,500 searches. Data last updated March 20, 2026.
Use the filters below to find and compare flights from Austin to Charleroi Brussels Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AustinBrussels

AUS - CRL

AUSCRL

Austin Bergstrom

Wed 4/15

4:05 pm-10:15 pm

2 stops23h 10m

Charleroi Brussels

Sun 4/26

11:40 am-11:40 pm

3 stops43h 00m

$1,043

AustinBrussels

AUS - CRL

AUSCRL

Austin Bergstrom

Wed 4/15

12:55 pm-1:45 pm

3 stops17h 50m

Charleroi Brussels

Sun 4/26

11:40 am-11:40 pm

3 stops43h 00m

$1,164

AustinBrussels

AUS - CRL

AUSCRL

Austin Bergstrom

Thu 4/9

9:40 am-2:10 pm

2 stops21h 30m

Charleroi Brussels

Mon 4/13

6:55 pm-11:59 pm

3 stops36h 04m

$1,209

AustinBrussels

AUS - CRL

AUSCRL

Austin Bergstrom

Sun 4/19

12:55 pm-9:00 pm

2 stops25h 05m

Charleroi Brussels

Mon 5/4

11:45 am-8:20 am

3 stops27h 35m

$1,248

AustinBrussels

AUS - CRL

AUSCRL

Austin Bergstrom

Wed 5/6

11:55 am-10:15 pm

3 stops27h 20m

Charleroi Brussels

Mon 5/11

11:45 am-8:20 am

3 stops27h 35m

$1,250

AustinBrussels

AUS - CRL

AUSCRL

Austin Bergstrom

Thu 4/9

5:50 am-11:30 am

3 stops22h 40m

Charleroi Brussels

Mon 4/13

6:55 pm-11:59 pm

3 stops36h 04m

$1,290

AustinBrussels

AUS - CRL

AUSCRL

Austin Bergstrom

Wed 4/15

4:05 pm-10:15 pm

2 stops23h 10m

Charleroi Brussels

Sun 4/26

12:00 pm-2:00 pm

2 stops33h 00m

$1,294

AustinBrussels

AUS - CRL

AUSCRL

Austin Bergstrom

Fri 5/29

11:55 am-10:25 pm

3 stops27h 30m

Charleroi Brussels

Mon 6/8

7:10 am-8:15 pm

2 stops20h 05m

$1,378
Quickest round-trip

AustinBrussels

AUS - CRL

AUSCRL

Austin Bergstrom

Thu 9/3

11:35 am-2:10 pm

2 stops19h 35m

Charleroi Brussels

Mon 9/7

7:40 pm-2:00 pm

2 stops25h 20m

$1,476

AustinBrussels

AUS - CRL

AUSCRL

Austin Bergstrom

Thu 9/3

11:35 am-10:55 pm

3 stops28h 20m

Charleroi Brussels

Mon 9/7

10:00 pm-4:15 pm

2 stops25h 15m

$1,492

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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When to book flights from Austin to Charleroi Brussels Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Austin to Charleroi Brussels Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Austin to Charleroi Brussels Airport (AUS to CRL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Austin to Charleroi Brussels Airport

Fastest flight time

19h 35m

Direct flights

None
The fastest flight from Austin to Charleroi Brussels Airport takes 19h 35m
There are no direct flights from Austin to Charleroi Brussels Airport. There are no popular flight routes from Austin to Charleroi Brussels Airport.
Search flight deals

  • How far is Austin Bergstrom to Charleroi Brussels by plane?

    The distance between Austin Bergstrom and Charleroi Brussels is about 5121.6 mi. Flights usually cover this in 19h 35m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Austin Bergstrom Airport to Charleroi Brussels Airport?

    Prices for flights from Austin Bergstrom Airport to Charleroi Brussels Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Austin Bergstrom Airport to Charleroi Brussels Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Austin Bergstrom Airport to Charleroi Brussels Airport.

  • What documentation or ID do you need to fly to Charleroi Brussels Airport?

    The travel and health documents required for your trip to Charleroi Brussels Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Charleroi Brussels Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • How do I get Price Alerts for flights from Austin to Charleroi Brussels Airport?

    Search flight deals from Austin to Charleroi Brussels Airport. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Austin to Charleroi Brussels Airport with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Why use momondo?

Why should I use momondo to find a flight deal from Austin to Brussels?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Austin to Brussels. momondo saves you time and could save you money on your trip.

Can I find flights from Austin to Brussels with flexible booking policies on momondo?

Flights from Austin to Brussels with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Austin to Brussels?

Once all potential Austin to Brussels flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Austin to Brussels right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Brussels from Austin. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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