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Cheap flights from Austin to Belgium from $417

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 6/26. 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 Belgium

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
11:30 am - 1:15 pm
AUS
-
BRU
19h 45m
2 stops
Air Canada Logo
10:00 am - 9:27 pm
BRU
-
AUS
17h 27m
1 stop
$473Air Canada
ma, mrt. 9 - wo, mrt. 25
Air Canada Logo
11:30 am - 1:15 pm
AUS
-
BRU
19h 45m
2 stops
Air Canada Logo
10:00 am - 9:27 pm
BRU
-
AUS
17h 27m
1 stop
$474Air Canada
ma, mrt. 9 - wo, mrt. 25
Air Canada Logo
11:30 am - 7:50 am
AUS
-
BRU
14h 20m
1 stop
Air Canada Logo
10:00 am - 9:27 pm
BRU
-
AUS
17h 27m
1 stop
$479Air Canada
ma, mrt. 9 - wo, mrt. 25
Air Canada Logo
11:30 am - 7:50 am
AUS
-
BRU
14h 20m
1 stop
Air Canada Logo
10:00 am - 9:27 pm
BRU
-
AUS
17h 27m
1 stop
$480Air Canada
ma, mrt. 9 - wo, mrt. 25
United Airlines Logo
12:16 pm - 1:15 pm
AUS
-
BRU
18h 59m
2 stops
United Airlines Logo
10:00 am - 3:58 pm
BRU
-
AUS
35h 58m
2 stops
$486United Airlines
di, mrt. 10 - di, mrt. 17
United Airlines Logo
9:00 am - 7:55 am
AUS
-
BRU
16h 55m
1 stop
United Airlines Logo
10:00 am - 3:58 pm
BRU
-
AUS
35h 58m
2 stops
$489United Airlines
di, mrt. 10 - di, mrt. 17
United Airlines Logo
11:30 am - 7:50 am
AUS
-
BRU
14h 20m
1 stop
United Airlines Logo
10:00 am - 9:27 pm
BRU
-
AUS
17h 27m
1 stop
$503United Airlines
ma, mrt. 9 - wo, mrt. 25
British Airways Logo
11:59 am - 3:25 pm
AUS
-
BRU
20h 26m
2 stops
British Airways Logo
9:50 am - 4:50 pm
BRU
-
AUS
14h 00m
1 stop
$508British Airways
vr, feb. 27 - vr, mrt. 6
Multiple Airlines Logo
6:10 am - 8:55 pm
AUS
-
CRL
31h 45m
2 stops
Multiple Airlines Logo
5:40 pm - 11:24 pm
CRL
-
AUS
36h 44m
3 stops
$728Multiple Airlines
di, mrt. 3 - vr, mrt. 6
Multiple Airlines Logo
7:15 am - 6:55 pm
AUS
-
CRL
28h 40m
3 stops
Multiple Airlines Logo
5:40 pm - 11:24 pm
CRL
-
AUS
36h 44m
3 stops
$751Multiple Airlines
di, mrt. 3 - vr, mrt. 6

Air Canada flights from Austin to Belgium

Our best Air Canada deals on Austin to Belgium flight tickets
Air Canada
Mar 9
AUS11:30 amAustin Bergstrom
19h 45m
2 stops
BRU1:15 pmBrussels Bruxelles-National
Mar 25
BRU10:00 amBrussels Bruxelles-National
17h 27m
1 stop
AUS9:27 pmAustin Bergstrom
$473
Air Canada
Mar 9
AUS11:30 amAustin Bergstrom
19h 45m
2 stops
BRU1:15 pmBrussels Bruxelles-National
Mar 25
BRU10:00 amBrussels Bruxelles-National
17h 27m
1 stop
AUS9:27 pmAustin Bergstrom
$474
Air Canada
Mar 9
AUS11:30 amAustin Bergstrom
14h 20m
1 stop
BRU7:50 amBrussels Bruxelles-National
Mar 25
BRU10:00 amBrussels Bruxelles-National
17h 27m
1 stop
AUS9:27 pmAustin Bergstrom
$479

United Airlines flights from Austin to Belgium

Our best United Airlines deals on Austin to Belgium flight tickets
United Airlines
Mar 10
AUS12:16 pmAustin Bergstrom
18h 59m
2 stops
BRU1:15 pmBrussels Bruxelles-National
Mar 17
BRU10:00 amBrussels Bruxelles-National
35h 58m
2 stops
AUS3:58 pmAustin Bergstrom
$486
United Airlines
Mar 10
AUS9:00 amAustin Bergstrom
16h 55m
1 stop
BRU7:55 amBrussels Bruxelles-National
Mar 17
BRU10:00 amBrussels Bruxelles-National
35h 58m
2 stops
AUS3:58 pmAustin Bergstrom
$489
United Airlines
Mar 9
AUS11:30 amAustin Bergstrom
14h 20m
1 stop
BRU7:50 amBrussels Bruxelles-National
Mar 25
BRU10:00 amBrussels Bruxelles-National
17h 27m
1 stop
AUS9:27 pmAustin Bergstrom
$503

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 januari 29, 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

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

ma 3/9

11:30 am-1:15 pm

2 stops19h 45m

Brussels Bruxelles-National

wo 3/25

10:00 am-9:27 pm

1 stop17h 27m

$473

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

ma 3/9

11:30 am-1:15 pm

2 stops19h 45m

Brussels Bruxelles-National

wo 3/25

10:00 am-9:27 pm

1 stop17h 27m

$474

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

ma 3/9

11:30 am-7:50 am

1 stop14h 20m

Brussels Bruxelles-National

wo 3/25

10:00 am-9:27 pm

1 stop17h 27m

$479

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

ma 3/9

11:30 am-7:50 am

1 stop14h 20m

Brussels Bruxelles-National

wo 3/25

10:00 am-9:27 pm

1 stop17h 27m

$480

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

di 3/10

12:16 pm-1:15 pm

2 stops18h 59m

Brussels Bruxelles-National

di 3/17

10:00 am-3:58 pm

2 stops35h 58m

$486

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

di 3/10

9:00 am-7:55 am

1 stop16h 55m

Brussels Bruxelles-National

di 3/17

10:00 am-3:58 pm

2 stops35h 58m

$489

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

ma 3/9

11:30 am-7:50 am

1 stop14h 20m

Brussels Bruxelles-National

wo 3/25

10:00 am-9:27 pm

1 stop17h 27m

$503

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

vr 2/27

11:59 am-3:25 pm

2 stops20h 26m

Brussels Bruxelles-National

vr 3/6

9:50 am-4:50 pm

1 stop14h 00m

$508

AustinBrussels

AUS - CRL

AUSCRL

Austin Bergstrom

di 3/3

6:10 am-8:55 pm

2 stops31h 45m

Charleroi Brussels

vr 3/6

5:40 pm-11:24 pm

3 stops36h 44m

$728

AustinBrussels

AUS - CRL

AUSCRL

Austin Bergstrom

di 3/3

7:15 am-6:55 pm

3 stops28h 40m

Charleroi Brussels

vr 3/6

5:40 pm-11:24 pm

3 stops36h 44m

$751

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 $672. If you are unable to visit Belgium during the month of January, then departing from Austin during the month April is also very affordable. Most momondo users find prices during this month for around $677.

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

You are more likely to see cheaper flights to Belgium from Austin when booking weeks ahead of your departure date. In general, you can expect to find flights to Belgium for around $905 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Belgium from Austin for as low as $661 on momondo.

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

13h 45m

Direct flights

None
The fastest flight from Austin to Belgium takes 13h 45m
There are no direct flights from Austin to Belgium. There are no popular flight routes from Austin to Belgium.
Search flight deals

  • 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
7,705 reviews
Search British Airways flights
LufthansaPriceFrom $603Free CancellationRating
6.8
7,754 reviews
Search Lufthansa flights
United AirlinesPriceFrom $647Free CancellationRating
7.4
9,215 reviews
Search United Airlines flights
DeltaPriceFrom $661Free CancellationRating
7.9
8,127 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.
Start using Trips
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