$753 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 8/31. 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

Mon, Aug 31 - Thu, Oct 22
Scandinavian Airlines Logo
2:45 pm - 9:50 am
AUS
-
LUX
36h 05m
2 stops
Scandinavian Airlines Logo
7:55 pm - 11:13 pm
LUX
-
AUS
34h 18m
2 stops
$753Scandinavian Airlines
Tue, Sep 1 - Tue, Oct 20
Air Canada Logo
10:25 am - 4:10 pm
AUS
-
LUX
22h 45m
2 stops
Air Canada Logo
8:30 am - 8:01 pm
LUX
-
AUS
42h 31m
2 stops
$763Air Canada
Tue, Sep 1 - Wed, Oct 21
Delta Logo
7:30 am - 9:55 am
AUS
-
LUX
19h 25m
2 stops
Delta Logo
2:35 pm - 4:10 pm
LUX
-
AUS
32h 35m
1 stop
$767Delta
Tue, Sep 1 - Fri, Oct 23
Air Canada Logo
10:25 am - 4:10 pm
AUS
-
LUX
22h 45m
2 stops
Air Canada Logo
9:40 am - 7:55 pm
LUX
-
AUS
41h 15m
2 stops
$768Air Canada
Tue, Sep 1 - Tue, Oct 20
Lufthansa Logo
5:04 pm - 4:10 pm
AUS
-
LUX
16h 06m
2 stops
Lufthansa Logo
6:05 am - 2:00 pm
LUX
-
AUS
14h 55m
1 stop
$770Lufthansa
Tue, Sep 1 - Wed, Oct 21
Lufthansa Logo
4:05 pm - 2:00 pm
AUS
-
LUX
14h 55m
1 stop
Lufthansa Logo
6:25 am - 2:00 pm
LUX
-
AUS
14h 35m
1 stop
$772Lufthansa
Wed, Sep 2 - Tue, Oct 20
United Airlines Logo
5:04 pm - 4:10 pm
AUS
-
LUX
16h 06m
2 stops
United Airlines Logo
8:30 am - 9:21 pm
LUX
-
AUS
19h 51m
2 stops
$775United Airlines
Tue, Sep 1 - Tue, Oct 20
Air Canada Logo
10:25 am - 4:10 pm
AUS
-
LUX
22h 45m
2 stops
Air Canada Logo
6:05 am - 8:48 am
LUX
-
AUS
33h 43m
3 stops
$777Air Canada
Wed, Sep 2 - Wed, Oct 21
Lufthansa Logo
12:05 pm - 7:30 pm
AUS
-
LUX
24h 25m
2 stops
Lufthansa Logo
8:20 am - 9:04 pm
LUX
-
AUS
19h 44m
2 stops
$780Lufthansa
Tue, Sep 29 - Fri, Oct 2
Scandinavian Airlines Logo
11:20 am - 7:15 pm
AUS
-
LUX
24h 55m
2 stops
Scandinavian Airlines Logo
7:55 pm - 11:56 pm
LUX
-
AUS
35h 01m
2 stops
$787Scandinavian Airlines
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.

What is the cheapest month to fly from Austin to Luxembourg?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Austin to Luxembourg, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Austin to Luxembourg is February, when tickets cost $0 (return) on average. On the other hand, the most expensive months are May and June, when the average cost of round-trip tickets is $1,100 and $1,077 respectively.

Good to know

Low seasonMarch
Cheapest flight$753
Best time to beat the crowds with an average 45% drop in price.
Most popular time to fly with an average 18% 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 7993 reviews
7.0Boarding
6.3Food
6.8Comfort
6.4Entertainment
7.6Crew
Airline reviews

Definitely get premium economy on a flight this long if you can. Your legs and while body will thank you.

8.0 ExcellentFernando, May 2026
SAN - MUC
Read more Lufthansa reviews

Definitely get premium economy on a flight this long if you can. Your legs and while body will thank you.

Flight was delayed by several hours and then cancelled due to weather. But Staff was very helpful getting me on a different flight. United should offer food coupons and tooth brush and paste for stranded passengers

I upgraded to the business class cabin. It was the poorest business class I have ever experienced. No access to any business lounge in Tampa airport. Seats are not comfortable. I had a window seat and had to step/crawl over the next seat. Food was mediocre and service below average for business class. Bathroom location was ridiculous. No place to wait. I cannot believe I paid this kind of money and will never fly Lufthansa Discover again. They really should reimburse me somehow.

Boarding was disorganized. The door to one to the toilets wouldn’t lock. The plane was shockingly cramped, and clearly used for domestic flights due to the menus for items to sell domestic travelers. United should be ashamed of its small seats, tiny unclean toilets, and money grubbing stance toward services, compared to Lufthansa, Emirates, and most international carriers United is awful.

Was never allowed on and not refunded the full amount of the ticket plus charged a $300 processing fee.

Terrible. Lost our luggage for 4 days. Did not advise passengers there was a strike in Barcelona Airport and had zero personnel on hand at airport to advise passengers on where to go to file claims. We had to fend for ourselves. No assistance at all other than an online claims submission process that we had to find out about on our own.

Lufthansa cancelled our flight from Los Angeles to Naples Italy on March 10 for scheduled flight on March 12 Very stressful experience trying to arrange alternatives. Will never fly again with Lufthansa

Everything could have been better. What needed to be wrong with United went wrong

The staff was bit rude when I asked for an extra drink after one beer, asked for one wine glass.

Very good, i got two seats for myself, and was comfortable with the blanket i got

All the above categories was great. Seats entirely too cramped.

Flight was good but temp in the cabin was cold.

Departure was delayed leading to late arrival, 25 min wait for a gate. Basically, missed all our connections & had to be rebooted, which was a very long process.

I like American Airlines and their safety record. They provide quality service and a feel safe enough to prefer American Airlines over other carriers even if I have to pay a little more.

Good flight, no turbulence. I felt safe and comfortable which is really important when I am just a passenger.

Cancelled flight and re booked seats were a downgrade. British Airways said the upgrade was t available but when I checked it was but then they wouldn’t make it right

Someone switched seats in business class so they could sit together and we were left apart (3). Very disappointing. Staff did nothing

Somone switched seats to sit near friend causing us to be disconnected (3) business class. Very disappointed. Staff did nothing.

Boarding was orderly, pilot and flight attendants were nice, entertainment options were good, and low sodium meals were quite tasty.

The whole experience was excellent, O can say out from Miami the best airline to travel with for any European destination. Since the ground staff to the inflight crew attention was great, service on board 10 of 10. Finally the 380 is very confortable and nice to travel.

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

Information on your arrival and departure airports