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Luxembourg

$572+ Cheap flights from Austin (AUS) to Luxembourg (LUX)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — LUX
nov. 29 — déc. 61
sam. 11/29
sam. 12/6
1 adult, Economy
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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 octobre 30, 2025.

This Mytrip deal was found by Cheapflights users on 10/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 12/59:55 amAUS - LUX
2 stops20h 40mMultiple Airlines
ven. 1/910:35 amLUX - AUS
2 stops32h 44mMultiple Airlines
Deal found 10/30$572
This United deal was found by Cheapflights users on 10/30. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/910:15 amAUS - LUX
2 stops23h 05mMultiple Airlines
ven. 1/92:40 pmLUX - AUS
2 stops28h 39mMultiple Airlines
Deal found 10/30$581
This Delta deal was found by Cheapflights users on 10/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 11/195:30 amAUS - LUX
2 stops21h 55mDelta
jeu. 12/256:00 amLUX - AUS
1 stop17h 10mDelta
Deal found 10/30$720
This Ovago deal was found by Cheapflights users on 10/30. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 11/193:31 pmAUS - LUX
2 stops18h 19mBritish Airways
jeu. 12/2511:00 amLUX - AUS
2 stops18h 00mBritish Airways
Deal found 10/30$737
This United deal was found by Cheapflights users on 10/30. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 11/195:30 amAUS - LUX
3 stops27h 50mMultiple Airlines
jeu. 12/256:50 pmLUX - AUS
2 stops30h 15mMultiple Airlines
Deal found 10/30$808
This United Airlines deal was found by Cheapflights users on 10/30. 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.
mar. 12/97:15 amAUS - LUX
2 stops26h 05mUnited Airlines
mer. 12/319:30 amLUX - AUS
2 stops32h 40mUnited Airlines
Deal found 10/30$825
This United deal was found by Cheapflights users on 10/30. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/11:00 pmAUS - LUX
3 stops20h 20mMultiple Airlines
ven. 12/266:50 pmLUX - AUS
2 stops34h 57mMultiple Airlines
Deal found 10/30$829
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/94:10 pmAUS - LUX
1 stop18h 50mLufthansa
mer. 12/317:10 amLUX - AUS
2 stops17h 55mLufthansa
Deal found 10/30$850
This Air Canada deal was found by Cheapflights users on 10/30. 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.
mar. 12/91:05 pmAUS - LUX
2 stops17h 15mAir Canada
ven. 1/92:40 pmLUX - AUS
3 stops29h 29mAir Canada
Deal found 10/30$959
This Air Canada deal was found by Cheapflights users on 10/30. 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.
ven. 12/59:55 amAUS - LUX
2 stops17h 20mAir Canada
ven. 1/92:40 pmLUX - AUS
3 stops29h 29mAir Canada
Deal found 10/30$962

Cheap flight deals from Austin to Luxembourg

Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) to Luxembourg (LUX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated octobre 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$648
(Lufthansa)

Popular in

June

Cheapest in

November

Average price

$615
Provider with most accurate pricing for Austin Bergstrom-Luxembourg flight deals.
Search Deals
Provider most trusted by Cheapflights users for Austin Bergstrom-Luxembourg flights.
Search Deals
From Austin Bergstrom to Luxembourg
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($179 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

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 octobre 30, 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

ven. 12/5

9:55 am-1:35 pm

2 stops20h 40m

Luxembourg

ven. 1/9

10:35 am-12:19 pm

2 stops32h 44m

$572

AustinLuxembourg

AUS - LUX

AUSLUX

Austin Bergstrom

mar. 12/9

10:15 am-4:20 pm

2 stops23h 05m

Luxembourg

ven. 1/9

2:40 pm-12:19 pm

2 stops28h 39m

$581

AustinLuxembourg

AUS - LUX

AUSLUX

Austin Bergstrom

ven. 3/27

2:15 pm-1:35 pm

2 stops17h 20m

Luxembourg

mar. 3/31

8:20 am-10:29 pm

2 stops21h 09m

$648

AustinLuxembourg

AUS - LUX

AUSLUX

Austin Bergstrom

mer. 11/19

5:30 am-10:25 am

2 stops21h 55m

Luxembourg

jeu. 12/25

6:00 am-4:10 pm

1 stop17h 10m

$720

AustinLuxembourg

AUS - LUX

AUSLUX

Austin Bergstrom

mer. 11/19

3:31 pm-4:50 pm

2 stops18h 19m

Luxembourg

jeu. 12/25

11:00 am-10:00 pm

2 stops18h 00m

$737

AustinLuxembourg

AUS - LUX

AUSLUX

Austin Bergstrom

mer. 11/19

5:30 am-4:20 pm

3 stops27h 50m

Luxembourg

jeu. 12/25

6:50 pm-6:05 pm

2 stops30h 15m

$808

AustinLuxembourg

AUS - LUX

AUSLUX

Austin Bergstrom

lun. 12/1

1:00 pm-4:20 pm

3 stops20h 20m

Luxembourg

ven. 12/26

6:50 pm-10:47 pm

2 stops34h 57m

$829

AustinLuxembourg

AUS - LUX

AUSLUX

Austin Bergstrom

mar. 12/9

4:10 pm-6:00 pm

1 stop18h 50m

Luxembourg

mer. 12/31

7:10 am-6:05 pm

2 stops17h 55m

$850

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Compare providers for flights from Austin to Luxembourg

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Austin to Luxembourg in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Austin-Luxembourg flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Austin-Luxembourg flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Austin-Luxembourg flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Austin-Luxembourg flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Austin-Luxembourg flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 LUX?

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 octobre 30, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 63% on flights from Austin to Luxembourg by exploring options for tickets at noon.

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.

  • How long is the flight from Austin to Luxembourg?

    Lufthansa can get you from Austin to Luxembourg in just under 17h 20m. 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.

See more FAQs

Traveling to a place near Luxembourg?

Book flights to Luxembourg if you plan to visit one of these locations
Esch-sur-Alzette

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