$273 Find Cheap Flights from Austin to Luxembourg - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Austin to Luxembourg departing on 7/26. 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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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

Sun, Aug 16 - Tue, Aug 25
Multiple Airlines Logo
10:25 am - 9:30 am
AUS
-
LUX
16h 05m
2 stops
Multiple Airlines Logo
6:05 am - 2:00 pm
LUX
-
AUS
14h 55m
1 stop
$780Multiple Airlines
Sun, Aug 16 - Tue, Aug 25
British Airways Logo
10:30 pm - 8:20 pm
AUS
-
LUX
14h 50m
1 stop
British Airways Logo
11:30 am - 3:25 pm
LUX
-
AUS
34h 55m
1 stop
$790British Airways
Tue, Jul 28 - Thu, Aug 6
Multiple Airlines Logo
12:09 pm - 10:35 am
AUS
-
LUX
15h 26m
2 stops
Multiple Airlines Logo
6:00 am - 3:50 pm
LUX
-
AUS
16h 50m
2 stops
$886Multiple Airlines
Wed, Jul 29 - Fri, Aug 7
Delta Logo
12:09 pm - 5:35 pm
AUS
-
LUX
22h 26m
2 stops
Delta Logo
6:00 am - 9:58 pm
LUX
-
AUS
22h 58m
2 stops
$891Delta
Tue, Jul 28 - Thu, Aug 6
United Airlines Logo
7:10 am - 4:05 pm
AUS
-
LUX
25h 55m
3 stops
United Airlines Logo
9:40 am - 10:56 am
LUX
-
AUS
32h 16m
2 stops
$897United Airlines
Tue, Jul 28 - Tue, Aug 4
United Airlines Logo
5:00 pm - 4:05 pm
AUS
-
LUX
16h 05m
2 stops
United Airlines Logo
8:30 am - 10:56 am
LUX
-
AUS
33h 26m
2 stops
$898United Airlines
Sun, Jul 26 - Thu, Aug 6
United Airlines Logo
7:44 pm - 4:05 pm
AUS
-
LUX
37h 21m
2 stops
United Airlines Logo
9:40 am - 10:56 am
LUX
-
AUS
32h 16m
2 stops
$902United Airlines
Sun, Jul 26 - Tue, Aug 4
United Airlines Logo
7:44 pm - 4:05 pm
AUS
-
LUX
37h 21m
2 stops
United Airlines Logo
8:30 am - 10:56 am
LUX
-
AUS
33h 26m
2 stops
$903United Airlines
Mon, Jul 27 - Mon, Aug 3
United Airlines Logo
12:55 pm - 4:05 pm
AUS
-
LUX
20h 10m
2 stops
United Airlines Logo
8:25 am - 11:59 am
LUX
-
AUS
58h 34m
2 stops
$917United Airlines
Mon, Jul 27 - Tue, Aug 4
Multiple Airlines Logo
4:05 pm - 1:50 pm
AUS
-
LUX
14h 45m
1 stop
Multiple Airlines Logo
8:30 am - 10:54 pm
LUX
-
AUS
45h 24m
2 stops
$919Multiple 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 June and May, when the average cost of round-trip tickets is $1,190 and $1,145 respectively.

Good to know

Low seasonMarch
Cheapest flight$273
Best time to beat the crowds with an average 47% drop in price.
Most popular time to fly with an average 14% 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 8103 reviews
6.4Entertainment
6.3Food
7.0Boarding
7.6Crew
6.8Comfort
Airline reviews

It started well but flight was cancelled and they created a nightmare rebooking. It is two days later and we still haven’t reached our destination. I am in Amsterdam waiting on transfer desk to open (later than other airlines) to hopefully get a boarding pass. Once that problem is solved we will just pray this flight isn’t cancelled too.

2.0 MediocreAnonymous, Jun 2026
IAH - FRA
Read more Lufthansa reviews

It started well but flight was cancelled and they created a nightmare rebooking. It is two days later and we still haven’t reached our destination. I am in Amsterdam waiting on transfer desk to open (later than other airlines) to hopefully get a boarding pass. Once that problem is solved we will just pray this flight isn’t cancelled too.

They messed up my seat so I didn’t get the one I paid for

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

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 flight delay made the connection a bit tight but that's outside the flight crew's control.

I liked the crews attentiveness, all food and drink items were tasty, and came out in a timely manner. The entertainment systems were not as responsive and my seat had issues with the auxiliary for the headphones. Seats were OK, and the headrest for my seat could go back only so far. Bathrooms were tight fit.

The Lufthansa flight was delayed, and I missed the connecting flight. Lufthansa customer service have not been helpful in rebooking the subsequent flight with Air India (another airline that is part of the Star Alliance). Lufthansa told me it's not their responsibility, and Air India says the PNR is part of Lufthansa, so they are not responsible for rebooking. Lufthansa customer service asked me to contact the counter at Delhi airport, but no one was available there. I am caught between these two airlines, and ultimately, Air India decided to reschedule my flight after 18 hours. I am stranded at Delhi airport. I can't go out because if I do, I can't come back in, and I can't get past security to get food. My 3-year-old and our family stranded here for 12 hours without food and water.

Dinner was excellent - beef stew, the eggs for breakfast were only ok. It was soooo nice that there were so many options for movies and games.

Bordón could be bettet if the company say before boarding the order of the different groups.

Boarding was so bad in Frankfurt to mumbai total chaos no directions no boarding order

Flight got cancelled and we did not get an email till the last minute. They rebooked us on British Airways for 6 hours later and did not inform us. We drove all the way to the airport for the AA desk attended to take a while to figure out our flights were cancelled and rebooked. British airway attendants did not show up till 4 hours later! Really poor customer service

24 hour delays aren’t even heard in 3rd world countries with archaic transportation systems. I’m never flying American Airlines again.

Some how my flight was canceled, neither BA or Justfly.com accepted responsibility. I only found out about this the day before when I tried to check in. I had to book another flight which due to the time ( day before) cost me $300 more. I was still receiving notifications about the flight even when I was on another flight from you. So no my flight to London was not good.

Very crowded, no real explanation of food "chicken or pasta?" After dinner no drinks service. Plane was clean, but little help with finding soaces fir luggage to get into overhead bins. Many passengers putting 2 bags, hats, duty free in overhead bins so no space for roll ons

bad, made it to connecting flight and they didnt let me board

Our flight was cancelled on Sunday morning. We were supposed to take a short flight to Dallas from Austin, then a nonstop to Barcelona. We were rerouted from Austin to Miami on American Airlines due to storms we sat at the gate for 2 1/2 hours, pilot announced we needed fuel. In air pilot said we were rerouted to Fort Myers 30 minutes from Zmiami. Sat on tarmac waiting for a gate. Deplaned at 10:09. Pilot gave conflicting info about what to do. Missed Miami flight to Barcelona. Pilot announced crew was timed out and we would have to wait for a new crew. Waited a couple of hours. Got to Miami at 2:30 am. Gate agents at Fort Myers told us to go to D30 for hotel vouchers. No one was there. So we slept a little on the floor. Husband is 80 and I am 74. Rerouted to JFK at 9:54 am on Monday, then flight to Barcelona at 5 pm. We arrived in Barcelona a day late and missed the first night of our Oceania Marina cruise. We feel that we are due a lot of compensation for this trip from hell.

I ordered short ribs for main course. It tasted sweet, really sweet. Horrible.

Surly rude flight attendants. I ordered the chicken and was given a vegetarian meal with no explanation and no opportunity to change it. I tried to order another beverage and was told by the young humorless flight attendant to “wait”. And she never came back. The seats were very uncomfortable and cramped. The last time I flew British Airways was many years ago but I remember it was amazing and the crew were very charming. This was a terrible disappointment given the cost of the flight.

I have something to say about the flight I took from London to Gothenburg, after my flight from Austin to London. I fly a lot and have done so for decades. I first flew to Scandinavia in 1973. My former wife is Norwegian. The main thing was the experience at the Gothenburg airport. Three flights from Britain arrived around the same time. So there were huge lines at immigration since Brits are no longer a part of the EU. After over an hour in line, I finally gave my passport to the immigrations man. You’d have thought I was an Afghan. I just barely got into Sweden. I had to answer all kinds of blunt questions. I had to show all kinds of onward tickets, addresses of places I’d be staying and it was pretty daunting. Perhaps it has to do with the situation with Russia. British Air might have done something to prepare people that things have changed a lot and they’d better be ready to run the gauntlet when trying to get into the country here. Thanks for listening and taking this into consideration. Sincerely, a senior citizen of the USA

Our original flight booked in First Class was delayed to the point we would make our connection at DFW so AA rebooked us on an earlier flight in Coach. No mention of giving us credit for the difference in cabin class.

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

Information on your arrival and departure airports