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Cheap flights from Austin to Belgium from $319

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 Belgium departing on 8/28. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Austin to Belgium

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
6:55 pm - 5:00 pm
AUS
-
BRU
15h 05m
1 stop
British Airways Logo
5:30 pm - 4:45 pm
BRU
-
AUS
30h 15m
1 stop
$759British Airways
Tue, Nov 17 - Tue, Nov 24
British Airways Logo
6:55 pm - 5:00 pm
AUS
-
BRU
15h 05m
1 stop
British Airways Logo
5:30 pm - 4:45 pm
BRU
-
AUS
30h 15m
1 stop
$761British Airways
Tue, Nov 17 - Tue, Nov 24
Multiple Airlines Logo
6:55 pm - 5:00 pm
AUS
-
BRU
15h 05m
1 stop
Multiple Airlines Logo
7:00 am - 9:19 pm
BRU
-
AUS
21h 19m
2 stops
$767Multiple Airlines
Tue, Nov 17 - Tue, Nov 24
American Airlines Logo
3:28 pm - 1:35 pm
AUS
-
BRU
15h 07m
2 stops
American Airlines Logo
7:00 am - 5:52 pm
BRU
-
AUS
17h 52m
2 stops
$771American Airlines
Tue, Nov 17 - Tue, Nov 24
Multiple Airlines Logo
7:15 am - 7:50 am
AUS
-
BRU
17h 35m
3 stops
Multiple Airlines Logo
10:00 am - 12:19 pm
BRU
-
AUS
33h 19m
2 stops
$795Multiple Airlines
Tue, Nov 17 - Tue, Nov 24
Air Canada Logo
10:25 am - 7:10 am
AUS
-
BRU
13h 45m
1 stop
Air Canada Logo
9:55 am - 10:45 am
BRU
-
AUS
31h 50m
1 stop
$823Air Canada
Sun, Aug 9 - Tue, Aug 25
Air Canada Logo
10:25 am - 7:10 am
AUS
-
BRU
13h 45m
1 stop
Air Canada Logo
9:55 am - 10:45 am
BRU
-
AUS
31h 50m
1 stop
$824Air Canada
Sun, Aug 9 - Tue, Aug 25
Air Canada Logo
10:25 am - 7:10 am
AUS
-
BRU
13h 45m
1 stop
Air Canada Logo
9:55 am - 10:45 am
BRU
-
AUS
31h 50m
1 stop
$825Air Canada
Sun, Aug 9 - Tue, Aug 25
Multiple Airlines Logo
12:05 pm - 7:25 am
AUS
-
BRU
12h 20m
1 stop
Multiple Airlines Logo
9:55 am - 10:45 am
BRU
-
AUS
31h 50m
1 stop
$827Multiple Airlines
Wed, Aug 19 - Tue, Sep 1
Multiple Airlines Logo
12:05 pm - 7:25 am
AUS
-
BRU
12h 20m
1 stop
Multiple Airlines Logo
9:55 am - 10:48 am
BRU
-
AUS
31h 53m
1 stop
$829Multiple Airlines
Wed, Sep 16 - Tue, Sep 22

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Delta flights from Austin to Belgium

Our best Delta deals on Austin to Belgium flight tickets
Delta
Dec 11
AUS6:45 amAustin Bergstrom
20h 25m
2 stops
BRU10:10 amBrussels Bruxelles-National
Dec 30
BRU12:55 pmBrussels Bruxelles-National
18h 37m
1 stop
AUS12:32 amAustin Bergstrom
$881
Delta
Dec 11
AUS10:52 amAustin Bergstrom
16h 18m
2 stops
BRU10:10 amBrussels Bruxelles-National
Dec 29
BRU8:05 amBrussels Bruxelles-National
21h 00m
2 stops
AUS10:05 pmAustin Bergstrom
$890
Delta
Jun 29
AUS5:25 amAustin Bergstrom
19h 15m
1 stop
BRU7:40 amBrussels Bruxelles-National
Jul 8
BRU9:45 amBrussels Bruxelles-National
21h 33m
1 stop
AUS12:18 amAustin Bergstrom
$1,264

Scandinavian Airlines flights from Austin to Belgium

Our best Scandinavian Airlines deals on Austin to Belgium flight tickets
Scandinavian Airlines
Sep 4
AUS1:40 pmAustin Bergstrom
41h 55m
2 stops
BRU2:35 pmBrussels Bruxelles-National
Sep 16
BRU3:15 pmBrussels Bruxelles-National
39h 10m
2 stops
AUS11:25 pmAustin Bergstrom
$928
Scandinavian Airlines
Dec 13
AUS12:55 pmAustin Bergstrom
37h 45m
2 stops
BRU9:40 amBrussels Bruxelles-National
Dec 30
BRU3:10 pmBrussels Bruxelles-National
37h 39m
2 stops
AUS9:49 pmAustin Bergstrom
$929
Scandinavian Airlines
Dec 14
AUS1:40 pmAustin Bergstrom
17h 50m
2 stops
BRU2:30 pmBrussels Bruxelles-National
Dec 30
BRU3:10 pmBrussels Bruxelles-National
37h 39m
2 stops
AUS9:49 pmAustin Bergstrom
$933

momondo 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, momondo users made 832,500 searches. Data last updated June 20, 2026.
Use the filters below to find and compare flights from Austin to Belgium that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

Tue 11/17

6:55 pm-5:00 pm

1 stop15h 05m

Brussels Bruxelles-National

Tue 11/24

5:30 pm-4:45 pm

1 stop30h 15m

$759

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

Tue 11/17

6:55 pm-5:00 pm

1 stop15h 05m

Brussels Bruxelles-National

Tue 11/24

5:30 pm-4:45 pm

1 stop30h 15m

$761

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

Tue 11/17

6:55 pm-5:00 pm

1 stop15h 05m

Brussels Bruxelles-National

Tue 11/24

7:00 am-9:19 pm

2 stops21h 19m

$767
Quickest round-trip

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

Tue 11/17

3:28 pm-1:35 pm

2 stops15h 07m

Brussels Bruxelles-National

Tue 11/24

7:00 am-5:52 pm

2 stops17h 52m

$771

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

Tue 11/17

7:15 am-7:50 am

3 stops17h 35m

Brussels Bruxelles-National

Tue 11/24

10:00 am-12:19 pm

2 stops33h 19m

$795

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

Sun 8/9

10:25 am-7:10 am

1 stop13h 45m

Brussels Bruxelles-National

Tue 8/25

9:55 am-10:45 am

1 stop31h 50m

$823

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

Sun 8/9

10:25 am-7:10 am

1 stop13h 45m

Brussels Bruxelles-National

Tue 8/25

9:55 am-10:45 am

1 stop31h 50m

$824

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

Sun 8/9

10:25 am-7:10 am

1 stop13h 45m

Brussels Bruxelles-National

Tue 8/25

9:55 am-10:45 am

1 stop31h 50m

$825

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

Wed 8/19

12:05 pm-7:25 am

1 stop12h 20m

Brussels Bruxelles-National

Tue 9/1

9:55 am-10:45 am

1 stop31h 50m

$827

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

Wed 9/16

12:05 pm-7:25 am

1 stop12h 20m

Brussels Bruxelles-National

Tue 9/22

9:55 am-10:48 am

1 stop31h 53m

$829

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 Belgium from

How to get the cheapest flight ticket from Austin to Belgium

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 Belgium?

In general, January is the cheapest month to fly from Austin to Belgium. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $458. If you are unable to visit Belgium during the month of January, then departing from Austin during the month November is also very affordable. Most momondo users find prices during this month for around $559.

Can stopping save me money on Austin to Belgium flights?

You could potentially save up to 28% on your flight if you consider stops on a Austin to Belgium flight.

Cheap Austin to Belgium flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Austin to Belgium

Fastest flight time

12h 20m

Direct flights

None
The fastest flight from Austin to Belgium takes 12h 20m
There are no direct flights from Austin to Belgium. There are no popular flight routes from Austin to Belgium.
Search flight deals

Frequently asked questions about flying from Austin to Belgium

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

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

  • How many operators does momondo search for flights from Austin Bergstrom Airport to Belgium?

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

    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 Belgium.

  • What documentation or ID do you need to fly to Belgium?

    The necessary travel and health documents for your Belgium 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.

Best airlines flying from Austin to Belgium

Compare and see reviews for airlines that fly from Austin to Belgium with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $559Free CancellationRating
6.7
8,056 reviews
Search British Airways flights
LufthansaPriceFrom $603Free CancellationRating
6.8
8,084 reviews
Search Lufthansa flights
United AirlinesPriceFrom $604Free CancellationRating
7.4
9,865 reviews
Search United Airlines flights
KLMPriceFrom $684Free CancellationRating
7.8
1,530 reviews
Search KLM flights
DeltaPriceFrom $781Free CancellationRating
7.8
8,421 reviews
Search Delta flights

Why use momondo?

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

It is quick and easy to find Austin to Belgium 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 Belgium that suits you.

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

momondo does allow users to show only those flights to Belgium from Austin which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Belgium from Austin.

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

If you are not ready to book a flight from Austin to Belgium now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Belgium and let you know when they change.

An easier way to manage your Belgium trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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