€61 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 from Ireland to Luxembourg departing on 4/9. 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

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Best Luxembourg Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours
Luxembourg
Luxembourgdirect€72
Luxembourg
Luxembourgdirect€72

Book Cheap Luxembourg Plane Tickets

 
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

Sun, 27 Jul - Sun, 3 Aug
Ryanair Logo
06:20 - 09:10DUB-LUX
1h 50mdirect
Ryanair Logo
09:55 - 10:50LUX-DUB
1h 55mdirect
€72Ryanair
Find Deal
Sun, 27 Jul - Sun, 3 Aug
Ryanair Logo
06:20 - 09:10DUB-LUX
1h 50mdirect
Ryanair Logo
09:55 - 10:50LUX-DUB
1h 55mdirect
€74Ryanair
Find Deal
Sun, 19 Oct - Sun, 26 Oct
Lufthansa Logo
09:00 - 18:05DUB-LUX
8h 05m1 stop
Lufthansa Logo
07:10 - 16:25LUX-DUB
10h 15m1 stop
€144Lufthansa
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Sun, 6 Jul - Wed, 9 Jul
 Logo
07:45 - 16:20DUB-LUX
31h 35m2 stops
 Logo
21:00 - 14:30LUX-DUB
18h 30m1 stop
€155
Find Deal
Fri, 25 Jul - Fri, 1 Aug
 Logo
06:00 - 15:15DUB-LUX
32h 15m2 stops
 Logo
22:20 - 18:50LUX-DUB
21h 30m1 stop
€158
Find Deal
Fri, 18 Jul - Tue, 22 Jul
KLM Logo
20:45 - 10:00DUB-LUX
12h 15m1 stop
KLM Logo
17:45 - 08:20LUX-DUB
15h 35m1 stop
€162KLM
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Fri, 27 Jun - Tue, 1 Jul
KLM Logo
20:45 - 10:00DUB-LUX
12h 15m1 stop
KLM Logo
17:45 - 08:20LUX-DUB
15h 35m1 stop
€188KLM
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Sun, 19 Oct - Sun, 26 Oct
Lufthansa Logo
10:40 - 22:55DUB-LUX
11h 15m2 stops
Lufthansa Logo
18:50 - 08:25LUX-DUB
14h 35m1 stop
€199Lufthansa
Find Deal
Fri, 26 Sep - Sun, 28 Sep
Luxair Logo
15:00 - 17:45DUB-LUX
1h 45mdirect
Luxair Logo
12:45 - 13:45LUX-DUB
2h 00mdirect
€228Luxair
Find Deal
Mon, 30 Jun - Fri, 4 Jul
Luxair Logo
19:20 - 22:05DUB-LUX
1h 45mdirect
Luxair Logo
13:10 - 14:10LUX-DUB
2h 00mdirect
€232Luxair
Find Deal
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KAYAK's insights & trends for flights to Luxembourg

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

What is the cheapest flight to Luxembourg?

These are the best return prices found by users searching on KAYAK in the last 72 hours.

The cheapest ticket to Luxembourg from Ireland found in the last 72 hours was to Luxembourg, at €172 return. The most popular route is Dublin (DUB) to Luxembourg (LUX) and the cheapest return airline ticket found on this route in the last 72 hours was €172.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Ireland 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 Ireland to Luxembourg is February, when tickets cost €66 (return) on average. On the other hand, the most expensive months are January and May, when the average cost of round-trip tickets is €199 and €176 respectively.


Good to know

Low seasonMay
High seasonJune
Cheapest flight€61
Best time to beat the crowds but there is an average 23% increase in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Dublin to Luxembourg

FAQs - booking Luxembourg flights

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ireland 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 from Ireland to Luxembourg?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Ireland 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 Ireland 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 Ireland to Luxembourg up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Luxembourg?

    Based on KAYAK data, the cheapest day to fly to Luxembourg is Wednesday when return tickets can be as cheap as €113. On the other hand, the most expensive day to fly is Friday, when return prices are €148 on average.

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

    The cheapest time of day to fly to Luxembourg is generally in the evening, when round-trip flights cost €172 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Luxembourg is generally in the afternoon, which is peak travel time and where the average cost of a ticket is €197.

Top tips for finding cheap flights to Luxembourg

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Luxembourg flight deals.

Top airlines flying to Luxembourg

 
Need help choosing which airline to fly with from Ireland 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.
8.0
LuxairOverall score based on 58 reviews
7.7Boarding
7.6Comfort
6.4Entertainment
7.4Food
8.2Crew
Airline reviews

Plane and luggage on time Too expensive No comfort Poor sandwich

6.0 GoodAnonymous, Apr 2025LUX - VCE
Read more Luxair reviews

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 service was great. However the lounge only gets passing grade

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

This portion of the flight was through Indigo. A local carrier. So all economy seating. No real service some refreshments for purchase standard economy stuff.

You should not have to pay for WiFi in business class

Transfer at Amsterdam airport is very convenient and the airport is easy to navigate. Boarding was also quick and easy. Cabin crew were excellent and the meals were good, although lacking in options.

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

I flew premium economy and this was a good option. Although the seats didn’t recline much, I was able to get some sleep with my head propped against the window. The food was good and the entertainment was wonderful The staff were very attentive and professional

Overall very poor. Flight was disorganised, staff were rude and this is my second experience with KLM that I've had baggage go missing. It feels like, if you are an economy customer, KLM staff do not show you any care. I shall never fly with KLM again. Worst airline in Europe

Great boarding, great short flight but no entertainment whatsoever and no wifi. Prepare to disembark by a staircase.

Everything you need to know for your flight to Luxembourg

Cabin class types available on flights to Luxembourg

Cabin classes available on flights to Luxembourg. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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