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Luxembourg

$240+ Cheap flights from Austin (AUS) to Luxembourg

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/17. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — LUX
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Austin to Luxembourg

Keep the following information in mind while searching for Austin to Luxembourg flight deals. Data was last updated September 11, 2025.

Round-trip from

$525
(Scandinavian Airlines)

One-way from

$240
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$991
From Austin Bergstrom to Luxembourg
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One-way flight from Austin Bergstrom to Luxembourg
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Highest demand for flights based on searches. 13% potential increase in price ($140 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Austin to Luxembourg

Cheapest flights from Austin to Luxembourg
Explore the most affordable flight options available from Austin to Luxembourg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Scandinavian Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/104:26 pmAUS - LUX
2 stops23h 14mScandinavian Airlines
Mon 11/176:15 pmLUX - AUS
2 stops36h 44mScandinavian Airlines
Deal found 9/10$525
This Cheapflightsfares deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/105:12 pmAUS - LUX
2 stops19h 18mLufthansa
Thu 11/207:10 amLUX - AUS
1 stop14h 05mLufthansa
Deal found 9/10$542
This Lufthansa deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/94:10 pmAUS - LUX
1 stop18h 50mLufthansa
Thu 11/207:10 amLUX - AUS
1 stop14h 05mLufthansa
Deal found 9/10$546
This Air Canada deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1011:30 amAUS - LUX
2 stops21h 50mAir Canada
Fri 11/218:10 amLUX - AUS
2 stops35h 09mAir Canada
Deal found 9/10$548
This KAYAK deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/95:12 pmAUS - LUX
2 stops19h 18mLufthansa
Tue 11/187:10 amLUX - AUS
1 stop14h 05mLufthansa
Deal found 9/10$551
This Air Canada deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/81:05 pmAUS - LUX
2 stops37h 50mAir Canada
Wed 11/197:10 amLUX - AUS
2 stops21h 07mAir Canada
Deal found 9/10$553
This Lufthansa deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/94:10 pmAUS - LUX
1 stop18h 50mLufthansa
Wed 11/197:10 amLUX - AUS
2 stops17h 11mLufthansa
Deal found 9/10$556
This Air Canada deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/81:05 pmAUS - LUX
2 stops37h 50mAir Canada
Fri 11/218:10 amLUX - AUS
2 stops35h 09mAir Canada
Deal found 9/10$559
This Lufthansa deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1112:17 pmAUS - LUX
2 stops14h 43mLufthansa
Thu 11/208:10 amLUX - AUS
2 stops16h 11mLufthansa
Deal found 9/10$561
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1110:00 amAUS - LUX
3 stops23h 20mUnited Airlines
Tue 11/189:30 amLUX - AUS
2 stops33h 49mUnited Airlines
Deal found 9/10$564

Cheapflights Fare Finder

 
Customize your flight search to find flights from Austin to Luxembourg 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, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Austin to Luxembourg that are best for you.

Fly from

Austin

Fly to

Luxembourg

Route

Depart

Return

Price

AustinLuxembourg

AUS - LUX

AUSLUX

Austin Bergstrom

Thu 11/13

4:26 pm-10:40 pm

2 stops23h 14m

Luxembourg

Tue 11/18

6:15 pm-11:59 pm

2 stops36h 44m

$525

AustinLuxembourg

AUS - LUX

AUSLUX

Austin Bergstrom

Thu 11/13

4:26 pm-10:40 pm

2 stops23h 14m

Luxembourg

Mon 11/17

6:15 pm-11:59 pm

2 stops36h 44m

$525

AustinLuxembourg

AUS - LUX

AUSLUX

Austin Bergstrom

Wed 11/12

1:59 pm-10:40 pm

2 stops25h 41m

Luxembourg

Sun 11/23

1:35 pm-11:59 pm

2 stops41h 24m

$525

AustinLuxembourg

AUS - LUX

AUSLUX

Austin Bergstrom

Wed 11/12

4:26 pm-10:40 pm

2 stops23h 14m

Luxembourg

Wed 11/19

1:25 pm-11:59 pm

2 stops41h 34m

$525

AustinLuxembourg

AUS - LUX

AUSLUX

Austin Bergstrom

Mon 11/10

1:59 pm-10:40 pm

2 stops25h 41m

Luxembourg

Sun 11/23

1:35 pm-11:59 pm

2 stops41h 24m

$525

AustinLuxembourg

AUS - LUX

AUSLUX

Austin Bergstrom

Mon 11/10

5:12 pm-7:30 pm

2 stops19h 18m

Luxembourg

Thu 11/20

7:10 am-2:15 pm

1 stop14h 05m

$542

AustinLuxembourg

AUS - LUX

AUSLUX

Austin Bergstrom

Tue 11/11

12:17 pm-10:00 am

2 stops14h 43m

Luxembourg

Thu 11/20

8:10 am-2:15 pm

1 stop13h 05m

$551

AustinLuxembourg

AUS - LUX

AUSLUX

Austin Bergstrom

Mon 11/10

5:12 pm-7:30 pm

2 stops19h 18m

Luxembourg

Tue 11/18

7:10 am-2:15 pm

1 stop14h 05m

$551

AustinLuxembourg

AUS - LUX

AUSLUX

Austin Bergstrom

Sun 11/9

4:10 pm-6:00 pm

1 stop18h 50m

Luxembourg

Wed 11/19

7:10 am-5:21 pm

2 stops17h 11m

$556

AustinLuxembourg

AUS - LUX

AUSLUX

Austin Bergstrom

Tue 11/11

12:17 pm-10:00 am

2 stops14h 43m

Luxembourg

Wed 11/19

10:35 am-8:45 pm

2 stops17h 10m

$561

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 13 results
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Best time to book a flight from Austin to Luxembourg

Have a flexible travel schedule? Discover the best time to fly to Luxembourg from Austin with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Austin to Luxembourg

What is the cheapest time of day to fly from AUS to LU?

Find hourly flight availability from Austin to Luxembourg. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

When flying from Austin to Luxembourg, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from Austin to Luxembourg. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Austin to Luxembourg?

    Most people fly from Austin Bergstrom (AUS) if they book a flight from Austin to Luxembourg. Austin Bergstrom is conveniently located just 7.5 mi from Austin’s city center.

  • How long is the flight from Austin to Luxembourg?

    Scandinavian Airlines can get you from Austin to Luxembourg in just under 23h 14m. Your travel time can differ by up to . Airlines will cover a distance of 5219 mi.

  • Can I find deals for flights from Austin to Luxembourg that include hotel bookings?

    Yes. In addition to deals on Austin to Luxembourg flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Austin to Luxembourg?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Austin to Luxembourg.

  • Can I find deals for business class flights from Austin to Luxembourg?

    Yes. Cheapflights offers flight deals from Austin to Luxembourg by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Austin to Luxembourg?

    Currently, February is the cheapest month in which you can book a flight from Austin to Luxembourg (average of $638). Flying from Austin to Luxembourg in June is currently the most expensive (average of $1,172). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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