LUX

€15 Find Cheap Flights to Luxembourg

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Luxembourg departing on 5/5. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Luxembourg

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Luxembourg, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Luxembourg, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest return fare
€30
Typical prices: €210-€109
Ryanair
Tue 19/5Tue 26/5
DUB - LUX • Direct
Cheapest one-way flight
€15
Typical prices: €29-€99
Ryanair
Tue 5/5
DUB - LUX • Direct
Top airlines
Most flights • 5 per week
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
Cheapest • 47% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Luxembourg!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Luxembourg

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights 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 return flight deals to Luxembourg

Tue, 19 May - Tue, 26 May
Ryanair Logo
05:45 - 08:35
DUB
-
LUX
1h 50mdirect
Ryanair Logo
09:10 - 10:00
LUX
-
DUB
1h 50mdirect
€30Ryanair
Tue, 28 Apr - Tue, 5 May
Ryanair Logo
05:45 - 08:35
DUB
-
LUX
1h 50mdirect
Ryanair Logo
09:10 - 10:00
LUX
-
DUB
1h 50mdirect
€31Ryanair
Tue, 19 May - Sat, 30 May
Ryanair Logo
05:45 - 08:35
DUB
-
LUX
1h 50mdirect
Ryanair Logo
17:10 - 18:00
LUX
-
DUB
1h 50mdirect
€34Ryanair
Tue, 19 May - Tue, 26 May
Ryanair Logo
05:45 - 08:35
DUB
-
LUX
1h 50mdirect
Ryanair Logo
09:10 - 10:00
LUX
-
DUB
1h 50mdirect
€35Ryanair
Tue, 21 Apr - Wed, 22 Apr
Ryanair Logo
05:45 - 08:35
DUB
-
LUX
1h 50mdirect
Ryanair Logo
11:25 - 12:15
LUX
-
DUB
1h 50mdirect
€35Ryanair
Tue, 28 Apr - Wed, 6 May
Ryanair Logo
05:45 - 08:35
DUB
-
LUX
1h 50mdirect
Ryanair Logo
11:25 - 12:15
LUX
-
DUB
1h 50mdirect
€40Ryanair
Mon, 27 Apr - Tue, 5 May
Ryanair Logo
18:25 - 21:15
DUB
-
LUX
1h 50mdirect
Ryanair Logo
09:10 - 10:00
LUX
-
DUB
1h 50mdirect
€48Ryanair
Tue, 12 May - Tue, 19 May
Ryanair Logo
05:45 - 08:35
DUB
-
LUX
1h 50mdirect
Ryanair Logo
09:10 - 10:00
LUX
-
DUB
1h 50mdirect
€48Ryanair
Tue, 12 May - Tue, 19 May
Ryanair Logo
05:45 - 08:35
DUB
-
LUX
1h 50mdirect
Ryanair Logo
09:10 - 10:00
LUX
-
DUB
1h 50mdirect
€49Ryanair
Sat, 23 May - Mon, 25 May
Ryanair Logo
13:45 - 16:35
DUB
-
LUX
1h 50mdirect
Ryanair Logo
21:50 - 22:40
LUX
-
DUB
1h 50mdirect
€50Ryanair
Booking Insights

KAYAK's insights & trends for flights to Luxembourg

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

What is the cheapest day to fly to Luxembourg?

The average price of all round-trip flights to Luxembourg clicked on KAYAK for each day over the last 12 months.

Based on KAYAK data, the cheapest day to fly to Luxembourg is Friday where round-trip tickets can be as cheap as €137. On the other hand, the most expensive day to fly is Monday, where round-trip prices are €292 on average.

What is the cheapest month to fly to Luxembourg?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights 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 to Luxembourg is January, where tickets cost €75 on average for return flights. On the other hand, the most expensive months are September and July, where the average cost of tickets from Ireland is €191 and €179 respectively. For one-way flights, the best month to travel is January with an average price of €75.

What is the cheapest time of day to fly to Luxembourg?

The average price for all round-trip flights to Luxembourg depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Luxembourg is generally in the morning, when round-trip flights cost €54 on average. The most expensive time of day to fly to Luxembourg is generally at night, which is peak travel time and where the average cost of a ticket is €292.

Good to know – Book Cheap Luxembourg Plane Tickets

Low seasonJanuary
Cheapest flight€15
Best time to beat the crowds (47% less expensive on average)
Most popular time to fly and prices are also 13% lower on average.
Flight from Dublin to Luxembourg

When to book flights to Luxembourg

Are your dates flexible? Find out the best times to travel to Luxembourg based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Luxembourg based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Luxembourg flights

  • How far is Luxembourg Airport from central Luxembourg?

    The distance between Luxembourg Airport and the city centre of Luxembourg is 6 km.

  • What is the name of Luxembourg’s airport?

    When flying to Luxembourg, you'll arrive at Luxembourg Airport (LUX). The airport is also known as Luxembourg or Luxembourg Airport.

  • How much is a flight to Luxembourg?

    On average, a flight to Luxembourg costs €44. The cheapest price found on KAYAK in the last 2 weeks cost €42 and departed from Dublin Airport.

  • How does KAYAK find such low prices on flights 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 to Luxembourg.

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

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

  • What is the Hacker Fare option on flights 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 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 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 to Luxembourg up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Luxembourg

  • Looking for cheap airfare to Luxembourg? 25% of our users found return tickets to Luxembourg for the following prices or less: From Dublin €43
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Luxembourg flight deals.

Reviews of the top airlines flying to Luxembourg

 
See real verified KAYAK customer reviews for airlines flying to Luxembourg. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Ireland to Luxembourg. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with 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.
7.8
LuxairOverall score based on 66 reviews
6.2Entertainment
7.4Comfort
8.0Crew
7.2Food
7.6Boarding
Airline reviews

I like all the Support that I have received during my flight.

10.0 ExcellentAnonymous, Jan 2026
LUX - LIS
Read more Luxair reviews

I like all the Support that I have received during my flight.

Flight cancelled at last time 3h before and it was unforgettable because we have working engagement and we need to go home. Im very disappointed for this flight

They flew us to Zurich and have us layover there for a night with very last minutes notice, so we had to wait at the airport for 6hrs.

Plane and luggage on time Too expensive No comfort Poor sandwich

They didn’t have enough meals for a few last row passengers.

No SMS receiver for the check-in, obliged to do again the check-in for the corresponding flight

even with delay upon departure, the crew managed to get us on time to Lux, nice relaxing and generous service.. Classic good quality products. The opening time for the drop off was a bit late.. long queue of passengers waiting already before desk opened.

The flight was 1h delayed. There was a flight attendant making announcements in the cabin, but it was impossible to understand whether the information was important or not. (Although whatever she was saying, it was clearly meant to be communicated to the passengers.) From the way she spoke, it sounded like Spanish, but only thanks to catching one word out of every five or six — mumbled through her teeth — I realized she was actually speaking English. It was quite embarrassing

From boarding to disembarking, the whole operation was very efficient.

There isn’t any entertainment. The food and drink was available for a price. I didn’t buy any.

They boarded us but somehow did not manage to record us boarding, so rather than check if we were onboard they removed our bags from the aircraft. I got a call from Ryanair staff in Dublin when I landed in Madiera asking me where I was!!! When I said I was in Madiera I was told what had happened. Our bags were to be sent to Madiera the next day via Manchester, they didn’t arrive. They are now due to arrive two days before we leave. I don’t see myself using Ryanair again unless I am forced to and even then I may just refuse.

The table at my seat was dirty, the crew was nice, the boarding was swift. An average Ryanair experience but this time the plane was not properly cleaned between flights.

Delayed for 2 hours lack of communication no refreshments as promised and the drinks on board were not as ordered and refused to refund

Flight was over an hour late. Boarding was really messy with long queues at the plane.

Cabin crew couldn’t be less interested. Cabin manager was the most arrogant and the rudest I’ve encountered in many years.

The worst flight ever. Sitting in plane for 4 hours delay and then they change crew. No water or food offered to any passengers including children in that time. Only 2 toilets out of 3 operating for flight with 200 passengers. Only enough food available for about 7 rows of seats depending where you sat you might be lucky. Cabin crew very unfriendly.

Big delay on run way not much explanation why, missed a important meeting in Dublin, maybe if they did nt persist measuring everyone bag over 2 cm we would have got off on time.

Travelling to a place near Luxembourg?

Book flights to Luxembourg if you plan to visit one of these locations
Esch-sur-Alzette

Everything you need to know for your flight to Luxembourg

Information on the airport you'll fly into in Luxembourg