What is the cheapest airline that flies from Austin Bergstrom to Belgium?

British Airways, United Airlines, and Lufthansa are the most popular carriers operating from Austin Bergstrom to Belgium

What airlines fly to Belgium?

United Airlines, British Airways and Lufthansa are the top three most popular airlines that fly to Belgium from Austin according to our data. United Airlines is the first choice among our users, with 66% of people opting to fly with this airline when traveling to Belgium. Keep in mind that there are 5 different airlines that fly to Belgium on a routine basis, so you have a few additional options to choose from.

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?

As of March 2026, there are 5 operators available to choose from 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.

$403 Cheap Flights from Austin to Belgium in 2026

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Find the cheapest flights from Austin to Belgium

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:55 pm - 1:15 pm

AUS

BRU

17h 20m

2 stops

12:00 pm - 8:43 pm

BRU

AUS

15h 43m

1 stop

$684Multiple Airlines

Mon, Apr 13 - Wed, Apr 29

12:55 pm - 1:15 pm

AUS

BRU

17h 20m

2 stops

8:30 am - 9:07 pm

BRU

AUS

19h 37m

2 stops

$687Multiple Airlines

Mon, Apr 13 - Wed, Apr 29

9:40 am - 7:10 am

AUS

BRU

14h 30m

1 stop

12:00 pm - 8:43 pm

BRU

AUS

15h 43m

1 stop

$688Multiple Airlines

Mon, Apr 13 - Wed, Apr 29

2:10 pm - 1:15 pm

AUS

BRU

16h 05m

2 stops

7:00 am - 2:00 pm

BRU

AUS

14h 00m

1 stop

$715United Airlines

Wed, Apr 29 - Wed, May 6

9:50 am - 9:00 am

AUS

BRU

16h 10m

1 stop

7:00 am - 2:00 pm

BRU

AUS

14h 00m

1 stop

$719United Airlines

Wed, Apr 29 - Wed, May 6

10:30 pm - 4:10 pm

AUS

BRU

34h 40m

1 stop

8:50 pm - 3:25 pm

BRU

AUS

25h 35m

1 stop

$720British Airways

Wed, May 6 - Mon, May 11

10:30 pm - 10:05 am

AUS

BRU

28h 35m

1 stop

8:50 pm - 3:25 pm

BRU

AUS

25h 35m

1 stop

$721British Airways

Sun, Apr 12 - Mon, Apr 27

12:45 pm - 1:15 pm

AUS

BRU

17h 30m

2 stops

9:55 am - 11:15 pm

BRU

AUS

20h 20m

2 stops

$722United Airlines

Wed, Apr 29 - Wed, May 6

4:55 pm - 3:05 pm

AUS

BRU

15h 10m

2 stops

8:50 pm - 3:25 pm

BRU

AUS

25h 35m

1 stop

$728British Airways

Wed, May 6 - Mon, May 11

4:55 pm - 3:05 pm

AUS

BRU

15h 10m

2 stops

8:50 pm - 3:25 pm

BRU

AUS

25h 35m

1 stop

$729British Airways

Wed, May 6 - Mon, May 11

Finnair flights from Austin to Belgium

Our best Finnair deals on Austin to Belgium flight tickets

Finnair

Apr 13

AUS1:55 pmAustin Bergstrom

21h 25m

2 stops

BRU6:20 pmBrussels Bruxelles-National

Apr 29

BRU6:30 amBrussels Bruxelles-National

18h 19m

2 stops

AUS5:49 pmAustin Bergstrom

$733

Finnair

May 6

AUS1:55 pmAustin Bergstrom

21h 25m

2 stops

BRU6:20 pmBrussels Bruxelles-National

May 11

BRU7:05 pmBrussels Bruxelles-National

29h 33m

2 stops

AUS5:38 pmAustin Bergstrom

$738

Finnair

Apr 15

AUS1:55 pmAustin Bergstrom

21h 25m

2 stops

BRU6:20 pmBrussels Bruxelles-National

Apr 26

BRU7:05 pmBrussels Bruxelles-National

29h 44m

2 stops

AUS5:49 pmAustin Bergstrom

$781

British Airways flights from Austin to Belgium

Our best British Airways deals on Austin to Belgium flight tickets

British Airways

May 6

AUS10:30 pmAustin Bergstrom

34h 40m

1 stop

BRU4:10 pmBrussels Bruxelles-National

May 11

BRU8:50 pmBrussels Bruxelles-National

25h 35m

1 stop

AUS3:25 pmAustin Bergstrom

$720

British Airways

Apr 12

AUS10:30 pmAustin Bergstrom

28h 35m

1 stop

BRU10:05 amBrussels Bruxelles-National

Apr 27

BRU8:50 pmBrussels Bruxelles-National

25h 35m

1 stop

AUS3:25 pmAustin Bergstrom

$721

British Airways

May 6

AUS4:55 pmAustin Bergstrom

15h 10m

2 stops

BRU3:05 pmBrussels Bruxelles-National

May 11

BRU8:50 pmBrussels Bruxelles-National

25h 35m

1 stop

AUS3:25 pmAustin Bergstrom

$728

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

Mon 4/13

12:55 pm-1:15 pm

2 stops17h 20m

Brussels Bruxelles-National

Wed 4/29

12:00 pm-8:43 pm

1 stop15h 43m

$684

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

Mon 4/13

12:55 pm-1:15 pm

2 stops17h 20m

Brussels Bruxelles-National

Wed 4/29

8:30 am-9:07 pm

2 stops19h 37m

$687

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

Mon 4/13

9:40 am-7:10 am

1 stop14h 30m

Brussels Bruxelles-National

Wed 4/29

12:00 pm-8:43 pm

1 stop15h 43m

$688

Quickest round-trip

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

Wed 4/29

2:10 pm-1:15 pm

2 stops16h 05m

Brussels Bruxelles-National

Wed 5/6

7:00 am-2:00 pm

1 stop14h 00m

$715

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

Wed 4/29

9:50 am-9:00 am

1 stop16h 10m

Brussels Bruxelles-National

Wed 5/6

7:00 am-2:00 pm

1 stop14h 00m

$719

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

Wed 5/6

10:30 pm-4:10 pm

1 stop34h 40m

Brussels Bruxelles-National

Mon 5/11

8:50 pm-3:25 pm

1 stop25h 35m

$720

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

Sun 4/12

10:30 pm-10:05 am

1 stop28h 35m

Brussels Bruxelles-National

Mon 4/27

8:50 pm-3:25 pm

1 stop25h 35m

$721

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

Wed 4/29

12:45 pm-1:15 pm

2 stops17h 30m

Brussels Bruxelles-National

Wed 5/6

9:55 am-11:15 pm

2 stops20h 20m

$722

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

Wed 5/6

4:55 pm-3:05 pm

2 stops15h 10m

Brussels Bruxelles-National

Mon 5/11

8:50 pm-3:25 pm

1 stop25h 35m

$728

AustinBrussels

AUS - BRU

AUSBRU

Austin Bergstrom

Wed 5/6

4:55 pm-3:05 pm

2 stops15h 10m

Brussels Bruxelles-National

Mon 5/11

8:50 pm-3:25 pm

1 stop25h 35m

$729

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

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 $582. If you are unable to visit Belgium during the month of January, then departing from Austin during the month March is also very affordable. Most momondo users find prices during this month for around $610.

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 $831 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 $674 on momondo.

Can stopping save me money on Austin to Belgium flights?

You could potentially save up to 7% 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	13h 30m
Direct flights	None

The fastest flight from Austin to Belgium takes 13h 30m

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?
As of March 2026, there are 5 operators available to choose from 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 Airways	PriceFrom $559	Free Cancellation	Rating 6.7 7,801 reviews	Search British Airways flights
Lufthansa	PriceFrom $603	Free Cancellation	Rating 6.8 7,856 reviews	Search Lufthansa flights
United Airlines	PriceFrom $609	Free Cancellation	Rating 7.4 9,441 reviews	Search United Airlines flights
Delta	PriceFrom $661	Free Cancellation	Rating 7.9 8,296 reviews	Search Delta flights
KLM	PriceFrom $684	Free Cancellation	Rating 7.8 1,472 reviews	Search KLM 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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Popular cities in Belgium

Flights to Brusselsfrom $425

Flights to Ostend

Cheap flights from Austin to Belgium from $403

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 6/21. 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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Finnair flights from Austin to Belgium

Our best Finnair deals on Austin to Belgium flight tickets

British Airways flights from Austin to Belgium

Our best British Airways deals on Austin to Belgium flight tickets

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Use the filters below to find and compare flights from Austin to Belgium that are best for you.

See travel insights to Belgium from

How to get the cheapest flight ticket from Austin to Belgium

What is the cheapest month to fly to Belgium?

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

Can stopping save me money on Austin to Belgium flights?

What is the cheapest airline that flies from Austin Bergstrom to Belgium?

What airlines fly to Belgium?

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

Direct flights

Best airlines flying from Austin to Belgium

Compare and see reviews for airlines that fly from Austin to Belgium with momondo

Why use momondo?

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Belgium

Popular cities in Belgium

Popular flights according to clicks in the last 7 days on momondo

Austin flight routes

According to popular flight searches on momondo this year

Belgium flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Belgium

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Belgium

List of cabin classes available on flights landing in Belgium. Availability may vary depending on flight origin and airline.

Complete your trip to Belgium

Explore popular destinations other users love

According to popular flight searches on momondo this year