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Luxembourg

$257+ Cheap flights from Austin (AUS) to Luxembourg (LUX)

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 3/23. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — LUX
Feb 27 — Mar 61
Fri 2/27
Fri 3/6
1 adult, Economy
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Cheap 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 January 28, 2026.

This FlightHub deal was found by Cheapflights users on 1/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/33:50 pm
AUS
-
LUX
2 stops17h 30m
Lufthansa
Mon 3/96:55 am
LUX
-
AUS
2 stops22h 59m
Lufthansa
Deal found 1/26$475
This British Airways deal was found by Cheapflights users on 1/26. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/37:00 pm
AUS
-
LUX
1 stop13h 00m
British Airways
Mon 3/95:10 pm
LUX
-
AUS
1 stop30h 40m
British Airways
Deal found 1/26$476
This KLM deal was found by Cheapflights users on 1/26. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/311:45 am
AUS
-
LUX
2 stops15h 40m
KLM
Mon 3/96:00 am
LUX
-
AUS
1 stop17h 10m
KLM
Deal found 1/26$483
This American Airlines deal was found by Cheapflights users on 1/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/32:22 pm
AUS
-
LUX
2 stops17h 38m
American Airlines
Mon 3/910:50 am
LUX
-
AUS
2 stops19h 03m
American Airlines
Deal found 1/27$490
This British Airways deal was found by Cheapflights users on 1/26. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/266:55 pm
AUS
-
LUX
1 stop19h 15m
British Airways
Mon 3/25:10 pm
LUX
-
AUS
1 stop30h 40m
British Airways
Deal found 1/26$574
This FlightHub deal was found by Cheapflights users on 1/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/281:00 pm
AUS
-
LUX
2 stops20h 20m
Lufthansa
Fri 2/2010:35 am
LUX
-
AUS
2 stops17h 09m
Lufthansa
Deal found 1/27$673
This United Airlines deal was found by Cheapflights users on 1/25. 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.
Thu 3/127:00 am
AUS
-
LUX
2 stops27h 20m
United Airlines
Thu 3/199:30 am
LUX
-
AUS
2 stops31h 38m
United Airlines
Deal found 1/25$688

Find 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 January 28, 2026.

Most accurate provider

AranGrant
2 stars

Most trusted provider

AranGrant
2 stars

Round-trip from

$475
(FlightHub)

One-way from

$257
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$765
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
One-way flight from Austin Bergstrom to Luxembourg
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($269 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($52 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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 January 28, 2026.
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

Tue 3/3

3:50 pm-4:20 pm

2 stops17h 30m

Luxembourg

Mon 3/9

6:55 am-11:54 pm

2 stops22h 59m

$475

AustinLuxembourg

AUS - LUX

AUSLUX

Austin Bergstrom

Tue 3/3

7:00 pm-3:00 pm

1 stop13h 00m

Luxembourg

Mon 3/9

5:10 pm-5:50 pm

1 stop30h 40m

$476

AustinLuxembourg

AUS - LUX

AUSLUX

Austin Bergstrom

Tue 3/3

11:45 am-10:25 am

2 stops15h 40m

Luxembourg

Mon 3/9

6:00 am-5:10 pm

1 stop17h 10m

$483

AustinLuxembourg

AUS - LUX

AUSLUX

Austin Bergstrom

Tue 3/3

2:22 pm-3:00 pm

2 stops17h 38m

Luxembourg

Mon 3/9

10:50 am-11:53 pm

2 stops19h 03m

$490

AustinLuxembourg

AUS - LUX

AUSLUX

Austin Bergstrom

Thu 2/26

6:55 pm-9:10 pm

1 stop19h 15m

Luxembourg

Mon 3/2

5:10 pm-4:50 pm

1 stop30h 40m

$574

AustinLuxembourg

AUS - LUX

AUSLUX

Austin Bergstrom

Thu 3/12

7:00 am-4:20 pm

2 stops27h 20m

Luxembourg

Thu 3/19

9:30 am-11:08 am

2 stops31h 38m

$688

AustinLuxembourg

AUS - LUX

AUSLUX

Austin Bergstrom

Mon 3/23

6:18 pm-8:35 am

3 stops56h 17m

$257

AustinLuxembourg

AUS - LUX

AUSLUX

Austin Bergstrom

Mon 3/23

7:05 pm-5:50 pm

1 stop16h 45m

$425

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

  • Most accurate provider: When it comes to deals on Austin-Luxembourg flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Austin-Luxembourg flight deals on Cheapflights vs. AranGrant 90-95% 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 AranGrant the most. AranGrant 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.

Reviews of airlines servicing Luxembourg

Get insights into the airlines that provide service to Luxembourg. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Luxembourg. Reviews last updated January 28, 2026.
Read reviews from past customers who have flown Lufthansa and British Airways from Austin to Luxembourg. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Lufthansa
6.8
Okay
7,749 reviews

Food

6.3

Boarding

7.0

Comfort

6.8

Entertainment

6.4

Crew

7.6

Overall

6.8

Reviews

1 / 20
6.0
Good

Anonymous,Dec 2025

SFO - MUC

The coordination between United and Lufthansa teams is poor and confusing.
Lufthansa
6.8
Okay
7,749 reviews
Lufthansa
6.8
Okay
7,749 reviews

Food

6.3

Boarding

7.0

Comfort

6.8

Entertainment

6.4

Crew

7.6

Overall

6.8

Reviews

1 / 20
6.0
Good

Anonymous,Dec 2025

SFO - MUC

The coordination between United and Lufthansa teams is poor and confusing.
British Airways
6.7
Okay
7,704 reviews
Lufthansa
6.8
Okay
7,749 reviews

Food

6.3

Boarding

7.0

Comfort

6.8

Entertainment

6.4

Crew

7.6

Overall

6.8

Reviews

1 / 20
6.0
Good

Anonymous,Dec 2025

SFO - MUC

The coordination between United and Lufthansa teams is poor and confusing.

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, British Airways, and KLM can get you from Austin to Luxembourg in just under 13h. Your travel time can differ by up to 4h 30m. Airlines will cover a distance of 5219 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Austin to Luxembourg round-trip?

    Currently priced at $442, Lufthansa will fly you from Austin to Luxembourg and back. In addition to Lufthansa, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on British Airways for as low as $476. You may be able to fly from Austin to Luxembourg for 47% less than the average price by searching for these airlines.

  • 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Austin to Luxembourg

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Austin to Luxembourg

Discover the top 2 airlines that operate flights from Austin to Luxembourg. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$442Average$820FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$476Average$911FlexibilityNo cancel feeOn-time70%

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