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Cheap flights from Brussels Bruxelles-National Airport to Austin from $508

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Brussels Bruxelles-National Airport to Austin departing on 9/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Brussels Bruxelles-National Airport to Austin

Cheap round-trip flights

British Airways Logo
10:40 am - 11:38 pmBRU-AUS
19h 58m2 stops
British Airways Logo
6:57 pm - 8:25 pmAUS-BRU
18h 28m2 stops
$508British Airways
Find Deal
Sat, Sep 27 - Wed, Oct 8
British Airways Logo
10:40 am - 11:38 pmBRU-AUS
19h 58m2 stops
British Airways Logo
6:57 pm - 8:25 pmAUS-BRU
18h 28m2 stops
$509British Airways
Find Deal
Sat, Sep 27 - Wed, Oct 8
British Airways Logo
7:35 pm - 3:13 pmBRU-AUS
26h 38m2 stops
British Airways Logo
6:06 pm - 9:15 pmAUS-BRU
20h 09m2 stops
$510British Airways
Find Deal
Fri, Sep 5 - Fri, Sep 19
American Airlines Logo
10:50 am - 11:38 pmBRU-AUS
19h 48m2 stops
American Airlines Logo
12:28 pm - 2:10 pmAUS-BRU
18h 42m2 stops
$525American Airlines
Find Deal
Thu, Sep 11 - Thu, Sep 25
American Airlines Logo
10:50 am - 8:20 pmBRU-AUS
16h 30m1 stop
American Airlines Logo
5:56 pm - 8:25 pmAUS-BRU
19h 29m2 stops
$530American Airlines
Find Deal
Thu, Sep 4 - Sun, Sep 21
Logo
12:10 pm - 10:49 pmBRU-AUS
17h 39m2 stops
Logo
5:45 pm - 8:25 pmAUS-BRU
19h 40m1 stop
$541
Find Deal
Sat, Sep 6 - Tue, Sep 16
Logo
12:10 pm - 11:38 pmBRU-AUS
18h 28m2 stops
Logo
5:45 pm - 2:20 pmAUS-BRU
13h 35m1 stop
$546
Find Deal
Sat, Sep 13 - Sat, Sep 20
Air Canada Logo
10:00 am - 7:55 pmBRU-AUS
16h 55m1 stop
Air Canada Logo
11:20 am - 1:15 pmAUS-BRU
18h 55m2 stops
$674Air Canada
Find Deal
Thu, Sep 11 - Thu, Sep 25
United Airlines Logo
7:00 am - 2:20 pmBRU-AUS
14h 20m1 stop
United Airlines Logo
9:44 am - 9:00 amAUS-BRU
16h 16m2 stops
$676United Airlines
Find Deal
Thu, Sep 11 - Thu, Sep 25
United Airlines Logo
7:00 am - 2:20 pmBRU-AUS
14h 20m1 stop
United Airlines Logo
10:20 am - 7:15 amAUS-BRU
13h 55m1 stop
$679United Airlines
Find Deal
Thu, Sep 11 - Thu, Sep 25

British Airways flights from Brussels Bruxelles-National Airport to Austin

Our best British Airways deals on Brussels Bruxelles-National Airport to Austin flight tickets
British Airways
Sep 27
BRU10:40 amBrussels Bruxelles-National
19h 58m
2 stops
AUS11:38 pmAustin Bergstrom
Oct 8
AUS6:57 pmAustin Bergstrom
18h 28m
2 stops
BRU8:25 pmBrussels Bruxelles-National
$508
Find similar
British Airways
Sep 27
BRU10:40 amBrussels Bruxelles-National
19h 58m
2 stops
AUS11:38 pmAustin Bergstrom
Oct 8
AUS6:57 pmAustin Bergstrom
18h 28m
2 stops
BRU8:25 pmBrussels Bruxelles-National
$509
Find similar
British Airways
Sep 5
BRU7:35 pmBrussels Bruxelles-National
26h 38m
2 stops
AUS3:13 pmAustin Bergstrom
Sep 19
AUS6:06 pmAustin Bergstrom
20h 09m
2 stops
BRU9:15 pmBrussels Bruxelles-National
$510
Find similar

American Airlines flights from Brussels Bruxelles-National Airport to Austin

Our best American Airlines deals on Brussels Bruxelles-National Airport to Austin flight tickets
American Airlines
Sep 11
BRU10:50 amBrussels Bruxelles-National
19h 48m
2 stops
AUS11:38 pmAustin Bergstrom
Sep 25
AUS12:28 pmAustin Bergstrom
18h 42m
2 stops
BRU2:10 pmBrussels Bruxelles-National
$525
Find similar
American Airlines
Sep 4
BRU10:50 amBrussels Bruxelles-National
16h 30m
1 stop
AUS8:20 pmAustin Bergstrom
Sep 21
AUS5:56 pmAustin Bergstrom
19h 29m
2 stops
BRU8:25 pmBrussels Bruxelles-National
$530
Find similar
American Airlines
Sep 3
BRU10:55 amBrussels Bruxelles-National
18h 54m
2 stops
AUS10:49 pmAustin Bergstrom
Sep 17
AUS6:51 pmAustin Bergstrom
18h 34m
2 stops
BRU8:25 pmBrussels Bruxelles-National
$536
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Brussels Bruxelles-National Airport to Austin 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 July 30, 2025.
Use the filters below to find and compare flights from Brussels Bruxelles-National Airport to Austin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BrusselsAustin

BRU - AUS

BRUAUS

Brussels Bruxelles-National

Sat 9/27

10:40 am-11:38 pm

2 stops19h 58m

Austin Bergstrom

Wed 10/8

6:57 pm-8:25 pm

2 stops18h 28m

$508

BrusselsAustin

BRU - AUS

BRUAUS

Brussels Bruxelles-National

Sat 9/27

10:40 am-11:38 pm

2 stops19h 58m

Austin Bergstrom

Wed 10/8

6:57 pm-8:25 pm

2 stops18h 28m

$509

BrusselsAustin

BRU - AUS

BRUAUS

Brussels Bruxelles-National

Fri 9/5

7:35 pm-3:13 pm

2 stops26h 38m

Austin Bergstrom

Fri 9/19

6:06 pm-9:15 pm

2 stops20h 09m

$510

BrusselsAustin

BRU - AUS

BRUAUS

Brussels Bruxelles-National

Thu 9/11

10:50 am-11:38 pm

2 stops19h 48m

Austin Bergstrom

Thu 9/25

12:28 pm-2:10 pm

2 stops18h 42m

$525

BrusselsAustin

BRU - AUS

BRUAUS

Brussels Bruxelles-National

Thu 9/4

10:50 am-8:20 pm

1 stop16h 30m

Austin Bergstrom

Sun 9/21

5:56 pm-8:25 pm

2 stops19h 29m

$530

BrusselsAustin

BRU - AUS

BRUAUS

Brussels Bruxelles-National

Sat 9/6

12:10 pm-10:49 pm

2 stops17h 39m

Austin Bergstrom

Tue 9/16

5:45 pm-8:25 pm

1 stop19h 40m

$541

BrusselsAustin

BRU - AUS

BRUAUS

Brussels Bruxelles-National

Sat 9/13

12:10 pm-11:38 pm

2 stops18h 28m

Austin Bergstrom

Sat 9/20

5:45 pm-2:20 pm

1 stop13h 35m

$546

BrusselsAustin

BRU - AUS

BRUAUS

Brussels Bruxelles-National

Thu 9/11

10:00 am-7:55 pm

1 stop16h 55m

Austin Bergstrom

Thu 9/25

11:20 am-1:15 pm

2 stops18h 55m

$674

BrusselsAustin

BRU - AUS

BRUAUS

Brussels Bruxelles-National

Thu 9/11

7:00 am-2:20 pm

1 stop14h 20m

Austin Bergstrom

Thu 9/25

9:44 am-9:00 am

2 stops16h 16m

$676

BrusselsAustin

BRU - AUS

BRUAUS

Brussels Bruxelles-National

Thu 9/11

7:00 am-2:20 pm

1 stop14h 20m

Austin Bergstrom

Thu 9/25

10:20 am-7:15 am

1 stop13h 55m

$679

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Austin from

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

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 cheapest month to fly to Austin?

The cheapest month to fly to Austin from Brussels Bruxelles-National Airport is in August. Flight prices, which tend to average around $627, are often lower during this time because this is during the off-season. If you’re not able to fly to Austin in August, then January is your next best option. Flight prices from Brussels Bruxelles-National Airport to Austin during January average around $637.

What is the cheapest day to depart on your flight to Austin?

The cheapest day to depart on your flight to Austin is on a Tuesday when prices can be found for as low as $812. This is often the case because there is less demand to fly during this day of the week. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Brussels Bruxelles-National Airport to Austin for around $985.

What is the cheapest time of day to depart on your flight to Austin?

In the evening is the cheapest time of day to fly from Brussels Bruxelles-National Airport to Austin when you can find flight prices for as low as $822. Flying to Austin in the evening is an ideal time because this is during off-peak travel hours. Flights to Austin are more costly in the morning, with an average ticket price of $921. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Austin?

You are more likely to see cheaper flights to Austin from Brussels Bruxelles-National Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Austin for around $724 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Austin from Brussels Bruxelles-National Airport for as low as $596 on momondo.

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

You could potentially save up to 28% on your flight if you consider stops on a Brussels Bruxelles-National Airport to Austin flight.

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

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

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

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

Best Price Found

$544

Fastest flight time

14h 20m

Direct flights

None

Airports in Austin

1 airport
The best one-way flight to Austin from Brussels Bruxelles-National Airport in the past 72 hours is $544. The best round-trip flight deal from Brussels Bruxelles-National Airport to Austin found on momondo in the last 72 hours is $508.
The fastest flight from Brussels Bruxelles-National Airport to Austin takes 14h 20m
There are no direct flights from Brussels Bruxelles-National Airport to Austin. Popular non-direct route for this connection is Brussels Bruxelles-National Airport - Austin Bergstrom Airport.
There is 1 airport near Austin: Austin Bergstrom (AUS)
Search flight deals

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

    Brussels Bruxelles-National and Austin Bergstrom are 5108.1 mi apart from one another. Flights usually cover this in 14h 20m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Brussels Bruxelles-National Airport to Austin Bergstrom Airport were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Brussels Bruxelles-National Airport to Austin Bergstrom Airport.

  • What documentation or ID do you need to fly to Austin Bergstrom Airport?

    The necessary travel and health documents for your Austin Bergstrom 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 Brussels Bruxelles-National Airport to Austin?

Best airlines flying from Brussels Bruxelles-National Airport to Austin

Compare and see reviews for airlines that fly from Brussels Bruxelles-National Airport to Austin with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom $620Free CancellationRating
7.8
1,383 reviews
Search KLM flights
United AirlinesPriceFrom $649Free CancellationRating
7.4
8,896 reviews
Search United Airlines flights

Traveling to a place near Austin?

Book flights to Austin if you plan to visit one of these locations
Fredericksburg
San Marcos
Round Rock
Wimberley
Georgetown
Canyon Lake
Marble Falls
Dripping Springs
Cedar Park
Horseshoe Bay
Pflugerville
Seguin
Kyle
Bastrop
Buda
Flatonia

Why use momondo?

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

It is quick and easy to find Brussels to Austin flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Austin that suits you.

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

All flight searches from Brussels to Austin on momondo can be filtered to show those which offer flexible booking policies.

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

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

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

If you are simply researching potential flights to Austin, momondo offers a useful price alert feature which will track prices for flights to Austin from Brussels and alert you when they change.

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