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Cheap flights from Brussels Bruxelles-National Airport to Austin from $677

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 1/15. 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 Brussels Bruxelles-National Airport to Austin

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:20 pm - 11:24 pm
BRU
-
AUS
35h 04m2 stops
Multiple Airlines Logo
5:50 am - 10:50 am
AUS
-
BRU
22h 00m2 stops
$677Multiple Airlines
Thu, Jan 15 - Wed, Jan 28
Lufthansa Logo
10:10 am - 9:35 pm
BRU
-
AUS
18h 25m2 stops
Lufthansa Logo
12:17 pm - 7:15 am
AUS
-
BRU
11h 58m1 stop
$709Lufthansa
Fri, Jan 9 - Thu, Jan 22
Scandinavian Airlines Logo
3:10 pm - 12:20 am
BRU
-
AUS
40h 10m2 stops
Scandinavian Airlines Logo
1:59 pm - 2:30 pm
AUS
-
BRU
41h 31m2 stops
$718Scandinavian Airlines
Thu, Jan 22 - Mon, Jan 26
Multiple Airlines Logo
10:10 am - 9:35 pm
BRU
-
AUS
18h 25m2 stops
Multiple Airlines Logo
9:50 am - 10:10 am
AUS
-
BRU
17h 20m2 stops
$720Multiple Airlines
Fri, Jan 9 - Thu, Jan 22
United Airlines Logo
7:00 am - 2:15 pm
BRU
-
AUS
14h 15m1 stop
United Airlines Logo
1:45 pm - 8:55 am
AUS
-
BRU
12h 10m1 stop
$739United Airlines
Thu, Jan 22 - Mon, Jan 26
United Airlines Logo
7:00 am - 2:15 pm
BRU
-
AUS
14h 15m1 stop
United Airlines Logo
11:20 am - 8:05 am
AUS
-
BRU
13h 45m1 stop
$740United Airlines
Thu, Jan 22 - Mon, Jan 26
American Airlines Logo
5:30 pm - 4:50 pm
BRU
-
AUS
30h 20m1 stop
American Airlines Logo
12:41 pm - 1:50 pm
AUS
-
BRU
18h 09m2 stops
$742American Airlines
Mon, Feb 16 - Wed, Feb 25
United Airlines Logo
10:30 am - 10:47 pm
BRU
-
AUS
19h 17m2 stops
United Airlines Logo
7:30 am - 7:15 am
AUS
-
BRU
16h 45m1 stop
$743United Airlines
Thu, Dec 25 - Wed, Dec 31
United Airlines Logo
7:00 am - 2:15 pm
BRU
-
AUS
14h 15m1 stop
United Airlines Logo
7:05 am - 8:55 am
AUS
-
BRU
18h 50m2 stops
$744United Airlines
Thu, Jan 22 - Mon, Jan 26
United Airlines Logo
10:30 am - 10:47 pm
BRU
-
AUS
19h 17m2 stops
United Airlines Logo
10:50 am - 8:55 am
AUS
-
BRU
15h 05m2 stops
$745United Airlines
Thu, Jan 22 - Mon, Jan 26

Air Canada flights from Brussels Bruxelles-National Airport to Austin

Our best Air Canada deals on Brussels Bruxelles-National Airport to Austin flight tickets
Air Canada
Dec 27
BRU10:10 amBrussels Bruxelles-National
19h 37m
1 stop
AUS10:47 pmAustin Bergstrom
Jan 2
AUS7:30 amAustin Bergstrom
16h 45m
1 stop
BRU7:15 amBrussels Bruxelles-National
$1,022
Find similar
Air Canada
Dec 27
BRU10:10 amBrussels Bruxelles-National
19h 37m
1 stop
AUS10:47 pmAustin Bergstrom
Jan 2
AUS6:45 amAustin Bergstrom
17h 30m
2 stops
BRU7:15 amBrussels Bruxelles-National
$1,062
Find similar
Air Canada
Dec 25
BRU10:10 amBrussels Bruxelles-National
19h 37m
1 stop
AUS10:47 pmAustin Bergstrom
Jan 2
AUS1:45 pmAustin Bergstrom
12h 10m
1 stop
BRU8:55 amBrussels Bruxelles-National
$1,178
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
Feb 16
BRU5:30 pmBrussels Bruxelles-National
30h 20m
1 stop
AUS4:50 pmAustin Bergstrom
Feb 25
AUS12:41 pmAustin Bergstrom
18h 09m
2 stops
BRU1:50 pmBrussels Bruxelles-National
$742
Find similar
American Airlines
Feb 16
BRU3:00 pmBrussels Bruxelles-National
32h 50m
1 stop
AUS4:50 pmAustin Bergstrom
Feb 25
AUS7:00 pmAustin Bergstrom
32h 50m
1 stop
BRU10:50 amBrussels Bruxelles-National
$790
Find similar
American Airlines
Jun 9
BRU10:55 amBrussels Bruxelles-National
17h 42m
2 stops
AUS9:37 pmAustin Bergstrom
Jun 14
AUS3:05 pmAustin Bergstrom
16h 10m
2 stops
BRU2:15 pmBrussels Bruxelles-National
$795
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 December 11, 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

Thu 1/15

7:20 pm-11:24 pm

2 stops35h 04m

Austin Bergstrom

Wed 1/28

5:50 am-10:50 am

2 stops22h 00m

$677

BrusselsAustin

BRU - AUS

BRUAUS

Brussels Bruxelles-National

Fri 1/9

10:10 am-9:35 pm

2 stops18h 25m

Austin Bergstrom

Thu 1/22

12:17 pm-7:15 am

1 stop11h 58m

$709

BrusselsAustin

BRU - AUS

BRUAUS

Brussels Bruxelles-National

Thu 1/22

3:10 pm-12:20 am

2 stops40h 10m

Austin Bergstrom

Mon 1/26

1:59 pm-2:30 pm

2 stops41h 31m

$718

BrusselsAustin

BRU - AUS

BRUAUS

Brussels Bruxelles-National

Fri 1/9

10:10 am-9:35 pm

2 stops18h 25m

Austin Bergstrom

Thu 1/22

9:50 am-10:10 am

2 stops17h 20m

$720

BrusselsAustin

BRU - AUS

BRUAUS

Brussels Bruxelles-National

Thu 1/22

7:00 am-2:15 pm

1 stop14h 15m

Austin Bergstrom

Mon 1/26

1:45 pm-8:55 am

1 stop12h 10m

$739

BrusselsAustin

BRU - AUS

BRUAUS

Brussels Bruxelles-National

Thu 1/22

7:00 am-2:15 pm

1 stop14h 15m

Austin Bergstrom

Mon 1/26

11:20 am-8:05 am

1 stop13h 45m

$740

BrusselsAustin

BRU - AUS

BRUAUS

Brussels Bruxelles-National

Mon 2/16

5:30 pm-4:50 pm

1 stop30h 20m

Austin Bergstrom

Wed 2/25

12:41 pm-1:50 pm

2 stops18h 09m

$742

BrusselsAustin

BRU - AUS

BRUAUS

Brussels Bruxelles-National

Thu 12/25

10:30 am-10:47 pm

2 stops19h 17m

Austin Bergstrom

Wed 12/31

7:30 am-7:15 am

1 stop16h 45m

$743

BrusselsAustin

BRU - AUS

BRUAUS

Brussels Bruxelles-National

Thu 1/22

7:00 am-2:15 pm

1 stop14h 15m

Austin Bergstrom

Mon 1/26

7:05 am-8:55 am

2 stops18h 50m

$744

BrusselsAustin

BRU - AUS

BRUAUS

Brussels Bruxelles-National

Thu 1/22

10:30 am-10:47 pm

2 stops19h 17m

Austin Bergstrom

Mon 1/26

10:50 am-8:55 am

2 stops15h 05m

$745

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

What is the cheapest month to fly to Austin?

The cheapest month to fly to Austin from Brussels Bruxelles-National Airport is in January. Flight prices, which tend to average around $601, are often lower during this time because this is during the off-season. If you’re not able to fly to Austin in January, then August is your next best option. Flight prices from Brussels Bruxelles-National Airport to Austin during August average around $620.

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 $694 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 $577 on momondo.

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

You could potentially save up to 32% 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

Fastest flight time

13h 49m

Direct flights

None
The fastest flight from Brussels Bruxelles-National Airport to Austin takes 13h 49m
There are no direct flights from Brussels Bruxelles-National Airport to Austin. There are no popular flight routes from Brussels Bruxelles-National Airport to Austin.
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 13h 49m, 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
British AirwaysPriceFrom $529Free CancellationRating
6.7
7,571 reviews
Search British Airways flights
United AirlinesPriceFrom $615Free CancellationRating
7.4
9,095 reviews
Search United Airlines flights
KLMPriceFrom $620Free CancellationRating
7.7
1,432 reviews
Search KLM flights

Traveling to a place near Austin?

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