$426 Find Cheap Flights from Austin to Luxembourg

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Austin to Luxembourg departing on 3/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Book Cheap Austin to Luxembourg Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Austin to Luxembourg that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Austin to Luxembourg

Tue, Mar 3 - Mon, Mar 9
British Airways Logo
7:00 pm - 3:00 pm
AUS
-
LUX
13h 00m
1 stop
British Airways Logo
9:55 pm - 5:50 pm
LUX
-
AUS
25h 55m
1 stop
$426British Airways
Tue, Mar 3 - Mon, Mar 9
British Airways Logo
5:39 pm - 9:10 pm
AUS
-
LUX
20h 31m
2 stops
British Airways Logo
9:55 pm - 5:50 pm
LUX
-
AUS
25h 55m
1 stop
$431British Airways
Tue, Mar 3 - Mon, Mar 9
British Airways Logo
6:31 pm - 9:10 pm
AUS
-
LUX
19h 39m
2 stops
British Airways Logo
9:55 pm - 5:50 pm
LUX
-
AUS
25h 55m
1 stop
$451British Airways
Tue, Feb 24 - Sun, Mar 1
British Airways Logo
7:00 pm - 3:00 pm
AUS
-
LUX
13h 00m
1 stop
British Airways Logo
6:15 pm - 9:15 pm
LUX
-
AUS
34h 00m
2 stops
$461British Airways
Tue, Mar 3 - Mon, Mar 9
American Airlines Logo
3:29 pm - 3:00 pm
AUS
-
LUX
16h 31m
2 stops
American Airlines Logo
10:50 am - 11:53 pm
LUX
-
AUS
19h 03m
2 stops
$464American Airlines
Tue, Feb 24 - Sun, Mar 1
British Airways Logo
7:00 pm - 3:00 pm
AUS
-
LUX
13h 00m
1 stop
British Airways Logo
6:15 pm - 4:50 pm
LUX
-
AUS
29h 35m
1 stop
$475British Airways
Tue, Mar 10 - Sun, Mar 15
British Airways Logo
6:31 pm - 9:10 pm
AUS
-
LUX
20h 39m
2 stops
British Airways Logo
6:15 pm - 5:50 pm
LUX
-
AUS
29h 35m
1 stop
$479British Airways
Thu, Feb 26 - Mon, Mar 2
British Airways Logo
4:27 pm - 9:10 pm
AUS
-
LUX
21h 43m
2 stops
British Airways Logo
9:55 pm - 4:50 pm
LUX
-
AUS
25h 55m
1 stop
$481British Airways
Tue, Mar 10 - Mon, Mar 16
British Airways Logo
8:00 pm - 3:00 pm
AUS
-
LUX
13h 00m
1 stop
British Airways Logo
9:55 pm - 5:50 pm
LUX
-
AUS
25h 55m
1 stop
$489British Airways
Thu, Feb 26 - Mon, Mar 2
British Airways Logo
5:52 am - 10:15 am
AUS
-
LUX
21h 23m
2 stops
British Airways Logo
9:55 pm - 10:05 pm
LUX
-
AUS
31h 10m
2 stops
$491British Airways
Booking Insights

KAYAK's insights & trends for Austin to Luxembourg flights

Get data-powered insights and trends into flights from Austin to Luxembourg to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Austin to Luxembourg?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Austin to Luxembourg were found on British Airways ($426) and American Airlines ($464).

Good to know

Low seasonNovember
Cheapest flight$426
Best time to beat the crowds with an average 35% drop in price.
Most popular time to fly with an average 9% increase in price.
Flight from Austin to Luxembourg

FAQs - booking Luxembourg flights

  • How does KAYAK find such low prices on flights from Austin to Luxembourg?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Austin to Luxembourg.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Austin to Luxembourg?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Austin to Luxembourg is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Austin to Luxembourg?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Austin to Luxembourg with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Austin to Luxembourg?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Austin to Luxembourg up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Austin to Luxembourg

 
Need help choosing which airline to fly with from Austin to Luxembourg? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.8
LufthansaOverall score based on 7717 reviews
6.8Comfort
6.3Food
6.4Entertainment
7.0Boarding
7.6Crew
Airline reviews

We missed our flight. There was not enough time built into the layover to get through immigration, customs, bagclaim, bag rechecking, and the long trip to another terminal and gate. Kayak really screwed up. We took the bus up to Wisconsin and then were picked up in Brookfield by private car. It was lucky we didnt miss the last bus out.

2.0 MediocreAnonymous, Jan 2026
ORD - MSN
Read more Lufthansa reviews

We missed our flight. There was not enough time built into the layover to get through immigration, customs, bagclaim, bag rechecking, and the long trip to another terminal and gate. Kayak really screwed up. We took the bus up to Wisconsin and then were picked up in Brookfield by private car. It was lucky we didnt miss the last bus out.

I tried both on line and by calling the Customer Service line to arrange for a special meal as i have food intolerances. I was under the impression from your service representative that I was successful. I was not. I cannot eat spicy foods and get very ill if i eat bell peppers. I could not eat either menu choice and no special meal was actually ordered. ( your representative tried to order it for a flight that did not have meal service!!! - found this out later). Your wonderful cabin crew managed to put together a fruit, salad, roll and cheese tray for me so I had something to eat. WHY WOULD YOU SERVE SPICY FOOD, WITH NO MILDER OPTION,ON AN INTERNATIONAL FLIGHT???

Crew was professional and great, flight was clean. However food was pathetic. I ordered a Hindu meal assuming no meat but they served chicken. Need to be very specific- Hindu meal should be categorize as Vegetarian - no meat or egg. Or it should be specific that we are serving meat.

Late flight Delays Poor service Poor staff Worst airline ever

Ground staff and cabin crew were excellent. Flight was perfectly on time. Zero issues.

Even after a delay, getting off the ground, thanks for keeping me safe, the airline made certain that my connecting flight was rebooked to get me to my final destination. It was actually rebooked twice, and my luggage still managed to meet me. The airline gave me a credit for food and beverage to be used at the airport vendors, regretfully, the credit did not transfer to my final boarding pass. Oh, well…

Trip was smooth, good drew, average meal, almost cold coffee. Excellent landing. Did not enjoy going down the stairs, walking to the gate, walking up the stairs, going a long walk to the exchange gate, and going down the stairs again to be bussed all the way where we originally landed to take our next flight! Over all an average experience. Thank you.

I booked extra leg room, due to seat neighbor i now consider extra shoulder and arm room as well. Seems like the seats shrink in width now The crew was very friendly and professional ( 100%). Food was good not great, breakfast was bad, a dry slice of bread would have been better. Facilities clean.

Luggage transfer in Chicago was not performed in time. I received my luggage at my destination two days later.

love the crews and my only problem was the delay at Frankfurt was very bad. I have travelled with Lufthansa for over 30 years now and this was cost me some planned business appointment

The issue was not with BA it was with the link yoiu sent fopr booking the flight

Loved the boarding option from Business class lounge, experience on flight was excellent, plenty of good food choices

Getting the boarding passes between the BA and AA apps was very clunky.

The airline was not clear about a new departure time so we got to the airport early anyway. The flight left early which was great because of weather. The check in process was very easy and staff were friendly and helpful. The crew was great and our flight was very good.

Awful it always is unfortunately is the only way to fly direct to london

I travelled in business class and was disappointed by lack of service, curt and borderline rude time of the crew and to top it off, all of my luggage was delayed. It was like pulling teeth to even report the missing luggage and recover it the next day from the airport.

Plane was extremely delayed, but not all of it was BA fault (some was). Worst part was lack of room - this had as much space as an Allegiant flight. I thought transatlantic usually gave you an extra inch or two, but not this one. Entertainment system sporadically worked and didn’t have great options. Overhead bins are old and tiny, not as good as aunties new planes.

Boarding was poor. All groups called immediately one after the other resulting in a long queue in the jetty/jet bridge. Seats were very hard and and did not recline on a 4.5 hour flight. No food was available. Plane was cold. There was no entertainment.

The cramped seats are cruel and unusual punishment and may violate the Geneva code.

Check in was was and the agent was very friendly and helpful The lounge was nice...boarding was straight from the lounge Everything worked at our seats, and video entertainment was good ..food was mediocre

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

Information on your arrival and departure airports