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Cheap flights from Austin to Brussels from $365

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 8/2. 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.
Scandinavian Airlines Logo
12:55 pm - 2:35 pm
AUS
-
BRU
42h 40m
2 stops
Scandinavian Airlines Logo
9:10 pm - 9:49 pm
BRU
-
AUS
31h 39m
2 stops
$754Scandinavian Airlines
Mon, Aug 31 - Mon, Oct 19
Scandinavian Airlines Logo
1:30 pm - 11:00 pm
AUS
-
BRU
26h 30m
2 stops
Scandinavian Airlines Logo
10:20 am - 11:31 pm
BRU
-
AUS
20h 11m
2 stops
$766Scandinavian Airlines
Wed, May 6 - Mon, May 11
Scandinavian Airlines Logo
1:40 pm - 9:40 am
AUS
-
BRU
37h 00m
2 stops
Scandinavian Airlines Logo
10:20 am - 11:46 pm
BRU
-
AUS
20h 26m
2 stops
$770Scandinavian Airlines
Mon, Aug 31 - Tue, Oct 20
Scandinavian Airlines Logo
1:40 pm - 11:00 pm
AUS
-
BRU
26h 20m
2 stops
Scandinavian Airlines Logo
9:10 pm - 9:49 pm
BRU
-
AUS
31h 39m
2 stops
$784Scandinavian Airlines
Sat, Aug 29 - Mon, Oct 19
Lufthansa Logo
4:05 pm - 12:45 pm
AUS
-
BRU
13h 40m
1 stop
Lufthansa Logo
7:00 am - 2:00 pm
BRU
-
AUS
14h 00m
1 stop
$789Lufthansa
Tue, Sep 1 - Tue, Oct 20
Air Canada Logo
9:40 am - 7:10 am
AUS
-
BRU
14h 30m
1 stop
Air Canada Logo
9:40 am - 10:58 am
BRU
-
AUS
32h 18m
1 stop
$791Air Canada
Mon, Apr 27 - Tue, May 12
Lufthansa Logo
5:05 pm - 5:30 pm
AUS
-
BRU
17h 25m
2 stops
Lufthansa Logo
7:00 am - 2:00 pm
BRU
-
AUS
14h 00m
1 stop
$792Lufthansa
Sun, Sep 6 - Wed, Sep 23
Multiple Airlines Logo
12:55 pm - 1:15 pm
AUS
-
BRU
17h 20m
2 stops
Multiple Airlines Logo
10:30 am - 9:32 pm
BRU
-
AUS
18h 02m
2 stops
$793Multiple Airlines
Mon, Apr 27 - Tue, May 12
Scandinavian Airlines Logo
11:20 am - 11:00 pm
AUS
-
BRU
28h 40m
2 stops
Scandinavian Airlines Logo
5:45 am - 12:19 am
BRU
-
AUS
25h 34m
2 stops
$800Scandinavian Airlines
Sat, Sep 5 - Fri, Sep 25
Air Canada Logo
10:25 am - 7:50 am
AUS
-
BRU
14h 25m
2 stops
Air Canada Logo
9:25 am - 12:00 pm
BRU
-
AUS
33h 35m
2 stops
$801Air Canada
Tue, Sep 1 - Tue, Oct 20

British Airways flights from Austin to Brussels Bruxelles-National Airport

Our best British Airways deals on Austin to Brussels Bruxelles-National Airport flight tickets
British Airways
Sep 7
AUS10:30 pmAustin Bergstrom
13h 40m
1 stop
BRU7:10 pmBrussels Bruxelles-National
Sep 23
BRU11:00 amBrussels Bruxelles-National
16h 35m
1 stop
AUS8:35 pmAustin Bergstrom
$819
British Airways
May 6
AUS10:30 pmAustin Bergstrom
34h 40m
1 stop
BRU4:10 pmBrussels Bruxelles-National
May 11
BRU3:05 pmBrussels Bruxelles-National
31h 20m
1 stop
AUS3:25 pmAustin Bergstrom
$820
British Airways
Apr 27
AUS4:55 pmAustin Bergstrom
19h 15m
2 stops
BRU7:10 pmBrussels Bruxelles-National
May 4
BRU8:50 pmBrussels Bruxelles-National
34h 01m
2 stops
AUS11:51 pmAustin Bergstrom
$825

Air Canada flights from Austin to Brussels Bruxelles-National Airport

Our best Air Canada deals on Austin to Brussels Bruxelles-National Airport flight tickets
Air Canada
Apr 27
AUS9:40 amAustin Bergstrom
14h 30m
1 stop
BRU7:10 amBrussels Bruxelles-National
May 12
BRU9:40 amBrussels Bruxelles-National
32h 18m
1 stop
AUS10:58 amAustin Bergstrom
$791
Air Canada
Sep 1
AUS10:25 amAustin Bergstrom
14h 25m
2 stops
BRU7:50 amBrussels Bruxelles-National
Oct 20
BRU9:25 amBrussels Bruxelles-National
33h 35m
2 stops
AUS12:00 pmAustin Bergstrom
$801
Air Canada
Aug 31
AUS11:40 amAustin Bergstrom
13h 10m
1 stop
BRU7:50 amBrussels Bruxelles-National
Oct 20
BRU9:25 amBrussels Bruxelles-National
33h 35m
2 stops
AUS12:00 pmAustin Bergstrom
$806

momondo Fare Finder

 
Customize your flight search to find flights from Austin to Brussels Bruxelles-National 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 31, 2026.
Use the filters below to find and compare flights from Austin to Brussels Bruxelles-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

Mon 8/31

12:55 pm-2:35 pm

2 stops42h 40m

Brussels Bruxelles-National

Mon 10/19

9:10 pm-9:49 pm

2 stops31h 39m

$754

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

Wed 5/6

1:30 pm-11:00 pm

2 stops26h 30m

Brussels Bruxelles-National

Mon 5/11

10:20 am-11:31 pm

2 stops20h 11m

$766

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

Mon 8/31

1:40 pm-9:40 am

2 stops37h 00m

Brussels Bruxelles-National

Tue 10/20

10:20 am-11:46 pm

2 stops20h 26m

$770

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

Sat 8/29

1:40 pm-11:00 pm

2 stops26h 20m

Brussels Bruxelles-National

Mon 10/19

9:10 pm-9:49 pm

2 stops31h 39m

$784
Quickest round-trip

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

Tue 9/1

4:05 pm-12:45 pm

1 stop13h 40m

Brussels Bruxelles-National

Tue 10/20

7:00 am-2:00 pm

1 stop14h 00m

$789

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

Mon 4/27

9:40 am-7:10 am

1 stop14h 30m

Brussels Bruxelles-National

Tue 5/12

9:40 am-10:58 am

1 stop32h 18m

$791

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

Sun 9/6

5:05 pm-5:30 pm

2 stops17h 25m

Brussels Bruxelles-National

Wed 9/23

7:00 am-2:00 pm

1 stop14h 00m

$792

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

Mon 4/27

12:55 pm-1:15 pm

2 stops17h 20m

Brussels Bruxelles-National

Tue 5/12

10:30 am-9:32 pm

2 stops18h 02m

$793

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

Sat 9/5

11:20 am-11:00 pm

2 stops28h 40m

Brussels Bruxelles-National

Fri 9/25

5:45 am-12:19 am

2 stops25h 34m

$800

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

Tue 9/1

10:25 am-7:50 am

2 stops14h 25m

Brussels Bruxelles-National

Tue 10/20

9:25 am-12:00 pm

2 stops33h 35m

$801

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Brussels from

How to get the cheapest flight ticket from Austin to Brussels Bruxelles-National Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Austin and Brussels Bruxelles-National Airport?

What is the cheapest month to fly to Brussels Bruxelles-National Airport?

The cheapest month to fly to Brussels Bruxelles-National Airport from Austin is in January. Flight prices, which tend to average around $582, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to Brussels Bruxelles-National Airport from Austin during March instead. Flights to Brussels Bruxelles-National Airport in March, while not as cheap as those in January, still average around $610.

How far in advance should I book a flight to Brussels Bruxelles-National Airport?

You are more likely to see cheaper flights to Brussels Bruxelles-National Airport from Austin when booking weeks ahead of your departure date. In general, you can expect to find flights to Brussels Bruxelles-National Airport for around $831 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Brussels Bruxelles-National Airport from Austin for as low as $674 on momondo.

Can stopping save me money on Austin to Brussels Bruxelles-National Airport flights?

You could potentially save up to 7% on your flight if you consider stops on a Austin to Brussels Bruxelles-National Airport flight.

How have Austin to Brussels Bruxelles-National Airport flight prices changed over time?

When to book flights from Austin to Brussels Bruxelles-National Airport

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

Cheap Austin to Brussels Bruxelles-National Airport (AUS to BRU) flight deals and tips

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

Fastest flight time

13h 30m

Direct flights

None
The fastest flight from Austin to Brussels Bruxelles-National Airport takes 13h 30m
There are no direct flights from Austin to Brussels Bruxelles-National Airport. There are no popular flight routes from Austin to Brussels Bruxelles-National Airport.
Search flight deals

  • How far is Austin Bergstrom to Brussels Bruxelles-National by plane?

    There are 5108.1 mi between Austin Bergstrom and Brussels Bruxelles-National. 13h 30m is a normal flight duration for this route.

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

    Prices for flights from Austin Bergstrom Airport to Brussels Bruxelles-National Airport refresh daily.

  • How many operators does momondo search for flights from Austin Bergstrom Airport to Brussels Bruxelles-National Airport?

  • How old do you have to be to fly from Austin Bergstrom Airport to Brussels Bruxelles-National Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Austin Bergstrom Airport to Brussels Bruxelles-National Airport.

  • What documentation or ID do you need to fly to Brussels Bruxelles-National Airport?

    The necessary travel and health documents for your Brussels Bruxelles-National Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Austin to Brussels Bruxelles-National Airport?

Best airlines flying from Austin to Brussels Bruxelles-National Airport

Compare and see reviews for airlines that fly from Austin to Brussels Bruxelles-National Airport with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $559Free CancellationRating
6.7
7,838 reviews
Search British Airways flights
LufthansaPriceFrom $603Free CancellationRating
6.8
7,879 reviews
Search Lufthansa flights
United AirlinesPriceFrom $609Free CancellationRating
7.4
9,525 reviews
Search United Airlines flights
KLMPriceFrom $684Free CancellationRating
7.8
1,480 reviews
Search KLM flights

Traveling to a place near Brussels?

Book flights to Brussels if you plan to visit one of these locations
Ghent
Bruges
Leuven
Charleroi
Zaventem
Hasselt
Namur
Genk
Waterloo
Dinant
Durbuy
Mons
Aalst
Knokke-Heist
Spa
Mechelen
Francorchamps
Tournai
Oostkamp
Halle

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Austin to Brussels. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Austin to Brussels flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Brussels from Austin. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Austin to Brussels flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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