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Cheap flights from Austin to Billund from $737

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Austin to Billund departing on 9/21. 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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0 bags

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Find the cheapest flights from Austin to Billund (AUS-BLL)

Cheap round-trip flights

Lufthansa Logo
7:15 am - 10:05 amAUS-BLL
19h 50m2 stops
Lufthansa Logo
6:00 am - 2:20 pmBLL-AUS
15h 20m1 stop
$737Lufthansa
Find Deal
Sun, Sep 21 - Wed, Oct 8
Lufthansa Logo
7:15 am - 10:05 amAUS-BLL
19h 50m2 stops
Lufthansa Logo
6:00 am - 9:27 pmBLL-AUS
22h 27m2 stops
$767Lufthansa
Find Deal
Sun, Sep 21 - Wed, Oct 8
Logo
10:00 am - 9:30 amAUS-BLL
16h 30m2 stops
Logo
6:00 am - 10:30 amBLL-AUS
35h 30m3 stops
$1,195
Find Deal
Sun, Sep 21 - Wed, Oct 8
British Airways Logo
5:45 pm - 4:20 pmAUS-BLL
15h 35m1 stop
British Airways Logo
5:05 pm - 3:50 pmBLL-AUS
29h 45m1 stop
$1,290British Airways
Find Deal
Sun, Sep 21 - Wed, Oct 8
British Airways Logo
6:46 pm - 8:00 pmAUS-BLL
18h 14m2 stops
British Airways Logo
8:50 pm - 6:03 pmBLL-AUS
28h 13m2 stops
$3,270British Airways
Find Deal
Thu, Dec 11 - Sun, Dec 28
British Airways Logo
6:46 pm - 8:00 pmAUS-BLL
18h 14m2 stops
British Airways Logo
8:50 pm - 4:50 pmBLL-AUS
27h 00m1 stop
$3,532British Airways
Find Deal
Thu, Dec 11 - Sun, Dec 28
British Airways Logo
6:55 pm - 8:00 pmAUS-BLL
18h 05m1 stop
British Airways Logo
8:50 pm - 4:50 pmBLL-AUS
27h 00m1 stop
$3,658British Airways
Find Deal
Thu, Dec 11 - Sun, Dec 28
Air Canada Logo
9:45 am - 9:45 amAUS-BLL
17h 00m3 stops
Air Canada Logo
6:30 am - 9:17 pmBLL-AUS
21h 47m2 stops
$4,328Air Canada
Find Deal
Thu, Dec 11 - Sun, Dec 28

British Airways flights from Austin to Billund

Our best British Airways deals on Austin to Billund flight tickets
British Airways
Sep 21
AUS5:45 pmAustin Bergstrom
15h 35m
1 stop
BLL4:20 pmBillund
Oct 8
BLL5:05 pmBillund
29h 45m
1 stop
AUS3:50 pmAustin Bergstrom
$1,290
Find similar
British Airways
Dec 11
AUS6:46 pmAustin Bergstrom
18h 14m
2 stops
BLL8:00 pmBillund
Dec 28
BLL8:50 pmBillund
28h 13m
2 stops
AUS6:03 pmAustin Bergstrom
$3,270
Find similar
British Airways
Dec 11
AUS6:46 pmAustin Bergstrom
18h 14m
2 stops
BLL8:00 pmBillund
Dec 28
BLL8:50 pmBillund
27h 00m
1 stop
AUS4:50 pmAustin Bergstrom
$3,532
Find similar

Lufthansa flights from Austin to Billund

Our best Lufthansa deals on Austin to Billund flight tickets
Lufthansa
Sep 21
AUS7:15 amAustin Bergstrom
19h 50m
2 stops
BLL10:05 amBillund
Oct 8
BLL6:00 amBillund
15h 20m
1 stop
AUS2:20 pmAustin Bergstrom
$737
Find similar
Lufthansa
Sep 21
AUS7:15 amAustin Bergstrom
19h 50m
2 stops
BLL10:05 amBillund
Oct 8
BLL6:00 amBillund
22h 27m
2 stops
AUS9:27 pmAustin Bergstrom
$767
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Austin to Billund 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 August 21, 2025.
Use the filters below to find and compare flights from Austin to Billund that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AustinBillund

AUS - BLL

AUSBLL

Austin Bergstrom

Sun 9/21

7:15 am-10:05 am

2 stops19h 50m

Billund

Wed 10/8

6:00 am-2:20 pm

1 stop15h 20m

$737

AustinBillund

AUS - BLL

AUSBLL

Austin Bergstrom

Sun 9/21

7:15 am-10:05 am

2 stops19h 50m

Billund

Wed 10/8

6:00 am-9:27 pm

2 stops22h 27m

$767

AustinBillund

AUS - BLL

AUSBLL

Austin Bergstrom

Sun 9/21

10:00 am-9:30 am

2 stops16h 30m

Billund

Wed 10/8

6:00 am-10:30 am

3 stops35h 30m

$1,195

AustinBillund

AUS - BLL

AUSBLL

Austin Bergstrom

Sun 9/21

5:45 pm-4:20 pm

1 stop15h 35m

Billund

Wed 10/8

5:05 pm-3:50 pm

1 stop29h 45m

$1,290

AustinBillund

AUS - BLL

AUSBLL

Austin Bergstrom

Thu 12/11

6:46 pm-8:00 pm

2 stops18h 14m

Billund

Sun 12/28

8:50 pm-6:03 pm

2 stops28h 13m

$3,270

AustinBillund

AUS - BLL

AUSBLL

Austin Bergstrom

Thu 12/11

6:46 pm-8:00 pm

2 stops18h 14m

Billund

Sun 12/28

8:50 pm-4:50 pm

1 stop27h 00m

$3,532

AustinBillund

AUS - BLL

AUSBLL

Austin Bergstrom

Thu 12/11

6:55 pm-8:00 pm

1 stop18h 05m

Billund

Sun 12/28

8:50 pm-4:50 pm

1 stop27h 00m

$3,658

AustinBillund

AUS - BLL

AUSBLL

Austin Bergstrom

Thu 12/11

9:45 am-9:45 am

3 stops17h 00m

Billund

Sun 12/28

6:30 am-9:17 pm

2 stops21h 47m

$4,328

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Billund from

How to get the cheapest flight ticket from Austin to Billund

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 day to depart on your flight to Billund?

The cheapest day to depart from Austin to Billund is on a Thursday when prices can be found for as low as $846. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Austin to Billund for around $1,346.

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

According to our data, the cheapest time of day to fly to Billund is in the morning. momondo users have found flights departing from Austin to Billund in the morning for as low as $674. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive with an average ticket price of $966.

Can stopping save me money on Austin to Billund flights?

You could potentially save up to 10% on your flight if you consider stops on a Austin to Billund flight.

When to book flights from Austin to Billund

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

Cheap Austin to Billund (AUS to BLL) flight deals and tips

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

Direct flights

None
There are no direct flights from Austin to Billund. There are no popular flight routes from Austin to Billund.
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  • How far is Austin Bergstrom to Billund by plane?

    There are 5109.4 mi between Austin Bergstrom and Billund. 15h 35m is a normal flight duration for this route.

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

    Prices for flights from Austin Bergstrom Airport to Billund Airport refresh daily.

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

    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 Billund Airport.

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

    The necessary travel and health documents for your Billund 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.

Traveling to a place near Billund?

Book flights to Billund if you plan to visit one of these locations
Vejle
Kolding
Ribe
Middelfart
Horsens

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Austin to Billund for you.

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

momondo does allow users to show only those flights to Billund 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 Billund?

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 Billund from Austin.

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

Yes. momondo can track prices for Austin to Billund flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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