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Cheap flights from Austin to Luxembourg from $426

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 Luxembourg departing on 2/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Austin to Luxembourg

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
7:00 pm - 9:10 pm
AUS
-
LUX
19h 10m1 stop
British Airways Logo
10:15 am - 4:50 pm
LUX
-
AUS
13h 35m1 stop
$426British Airways
Tue, Feb 24 - Tue, Mar 3
British Airways Logo
7:00 pm - 9:10 pm
AUS
-
LUX
19h 10m1 stop
British Airways Logo
9:55 pm - 5:50 pm
LUX
-
AUS
25h 55m1 stop
$427British Airways
Tue, Mar 3 - Mon, Mar 9
British Airways Logo
5:39 pm - 9:10 pm
AUS
-
LUX
20h 31m2 stops
British Airways Logo
9:55 pm - 5:50 pm
LUX
-
AUS
25h 55m1 stop
$431British Airways
Tue, Mar 3 - Mon, Mar 9
British Airways Logo
7:00 pm - 9:10 pm
AUS
-
LUX
19h 10m1 stop
British Airways Logo
10:15 am - 9:15 pm
LUX
-
AUS
18h 00m2 stops
$436British Airways
Tue, Feb 24 - Tue, Mar 3
American Airlines Logo
2:22 pm - 3:00 pm
AUS
-
LUX
17h 38m2 stops
American Airlines Logo
10:15 am - 11:53 pm
LUX
-
AUS
20h 38m2 stops
$439American Airlines
Tue, Feb 24 - Tue, Mar 3
American Airlines Logo
2:22 pm - 3:00 pm
AUS
-
LUX
17h 38m2 stops
American Airlines Logo
10:50 am - 11:53 pm
LUX
-
AUS
19h 03m2 stops
$464American Airlines
Tue, Mar 3 - Mon, Mar 9
British Airways Logo
11:59 am - 9:10 pm
AUS
-
LUX
26h 11m2 stops
British Airways Logo
5:10 pm - 4:50 pm
LUX
-
AUS
30h 40m1 stop
$481British Airways
Thu, Feb 26 - Mon, Mar 2
British Airways Logo
3:29 pm - 9:10 pm
AUS
-
LUX
22h 41m2 stops
British Airways Logo
5:10 pm - 10:05 pm
LUX
-
AUS
35h 55m2 stops
$491British Airways
Thu, Feb 26 - Mon, Mar 2
Air Canada Logo
1:05 pm - 4:20 pm
AUS
-
LUX
20h 15m2 stops
Air Canada Logo
6:55 am - 12:19 pm
LUX
-
AUS
35h 24m3 stops
$493Air Canada
Tue, Mar 3 - Mon, Mar 9
Multiple Airlines Logo
7:00 am - 1:20 pm
AUS
-
LUX
23h 20m3 stops
Multiple Airlines Logo
7:10 am - 12:19 pm
LUX
-
AUS
36h 09m2 stops
$496Multiple Airlines
Tue, Feb 24 - Tue, Mar 3

British Airways flights from Austin to Luxembourg

Our best British Airways deals on Austin to Luxembourg flight tickets
British Airways
Feb 24
AUS7:00 pmAustin Bergstrom
19h 10m
1 stop
LUX9:10 pmLuxembourg
Mar 3
LUX10:15 amLuxembourg
13h 35m
1 stop
AUS4:50 pmAustin Bergstrom
$426
British Airways
Mar 3
AUS7:00 pmAustin Bergstrom
19h 10m
1 stop
LUX9:10 pmLuxembourg
Mar 9
LUX9:55 pmLuxembourg
25h 55m
1 stop
AUS5:50 pmAustin Bergstrom
$427
British Airways
Mar 3
AUS5:39 pmAustin Bergstrom
20h 31m
2 stops
LUX9:10 pmLuxembourg
Mar 9
LUX9:55 pmLuxembourg
25h 55m
1 stop
AUS5:50 pmAustin Bergstrom
$431

American Airlines flights from Austin to Luxembourg

Our best American Airlines deals on Austin to Luxembourg flight tickets
American Airlines
Feb 24
AUS2:22 pmAustin Bergstrom
17h 38m
2 stops
LUX3:00 pmLuxembourg
Mar 3
LUX10:15 amLuxembourg
20h 38m
2 stops
AUS11:53 pmAustin Bergstrom
$439
American Airlines
Mar 3
AUS2:22 pmAustin Bergstrom
17h 38m
2 stops
LUX3:00 pmLuxembourg
Mar 9
LUX10:50 amLuxembourg
19h 03m
2 stops
AUS11:53 pmAustin Bergstrom
$464

momondo 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, momondo users made 832,500 searches. Data last updated January 11, 2026.
Use the filters below to find and compare flights from Austin to Luxembourg that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AustinLuxembourg

AUS - LUX

AUSLUX

Austin Bergstrom

Tue 2/24

7:00 pm-9:10 pm

1 stop19h 10m

Luxembourg

Tue 3/3

10:15 am-4:50 pm

1 stop13h 35m

$426

AustinLuxembourg

AUS - LUX

AUSLUX

Austin Bergstrom

Tue 3/3

7:00 pm-9:10 pm

1 stop19h 10m

Luxembourg

Mon 3/9

9:55 pm-5:50 pm

1 stop25h 55m

$427

AustinLuxembourg

AUS - LUX

AUSLUX

Austin Bergstrom

Tue 3/3

5:39 pm-9:10 pm

2 stops20h 31m

Luxembourg

Mon 3/9

9:55 pm-5:50 pm

1 stop25h 55m

$431

AustinLuxembourg

AUS - LUX

AUSLUX

Austin Bergstrom

Tue 2/24

7:00 pm-9:10 pm

1 stop19h 10m

Luxembourg

Tue 3/3

10:15 am-9:15 pm

2 stops18h 00m

$436

AustinLuxembourg

AUS - LUX

AUSLUX

Austin Bergstrom

Tue 2/24

2:22 pm-3:00 pm

2 stops17h 38m

Luxembourg

Tue 3/3

10:15 am-11:53 pm

2 stops20h 38m

$439

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

$464

AustinLuxembourg

AUS - LUX

AUSLUX

Austin Bergstrom

Thu 2/26

11:59 am-9:10 pm

2 stops26h 11m

Luxembourg

Mon 3/2

5:10 pm-4:50 pm

1 stop30h 40m

$481

AustinLuxembourg

AUS - LUX

AUSLUX

Austin Bergstrom

Thu 2/26

3:29 pm-9:10 pm

2 stops22h 41m

Luxembourg

Mon 3/2

5:10 pm-10:05 pm

2 stops35h 55m

$491

AustinLuxembourg

AUS - LUX

AUSLUX

Austin Bergstrom

Tue 3/3

1:05 pm-4:20 pm

2 stops20h 15m

Luxembourg

Mon 3/9

6:55 am-12:19 pm

3 stops35h 24m

$493

AustinLuxembourg

AUS - LUX

AUSLUX

Austin Bergstrom

Tue 2/24

7:00 am-1:20 pm

3 stops23h 20m

Luxembourg

Tue 3/3

7:10 am-12:19 pm

2 stops36h 09m

$496

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Austin to Luxembourg flight deals and tips

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

Fastest flight time

15h 38m

Direct flights

None
The fastest flight from Austin to Luxembourg takes 15h 38m
There are no direct flights from Austin to Luxembourg. There are no popular flight routes from Austin to Luxembourg.
Search flight deals

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

    Prices for flights from Austin Bergstrom Airport to Luxembourg were last updated today.

  • How many operators does momondo search for flights from Austin Bergstrom Airport to Luxembourg?

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Austin Bergstrom Airport to Luxembourg.

  • What documentation or ID do you need to fly to Luxembourg?

    The necessary travel and health documents for your Luxembourg 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 Luxembourg

Compare and see reviews for airlines that fly from Austin to Luxembourg with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $442Free CancellationRating
6.8
7,710 reviews
Search Lufthansa flights
British AirwaysPriceFrom $476Free CancellationRating
6.7
7,667 reviews
Search British Airways flights

  • How do I get Price Alerts for flights from Austin to Luxembourg?

    Search flight deals from Austin to Luxembourg. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Austin to Luxembourg with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Luxembourg from Austin.

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

Yes. momondo enables you to select and highlight flights to Luxembourg from Austin with this policy.

How can momondo help me find flights from Austin to Luxembourg?

momondo helps you find the best flight between Austin and Luxembourg by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Austin to Luxembourg now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Luxembourg and let you know when they change.

An easier way to manage your Luxembourg trip

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Tue 2/10
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