LUX - DUB

40€ Find Cheap Flights from Luxembourg to Dublin – Compare and Save

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Luxembourg to Dublin departing on 08.09.. 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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Everything you should know

Cheapest return fare
40 €
Typical prices: 56 €-158 €
Ryanair
Tue 8.9.Wed 9.9.
LUX - DUB • Direct
Cheapest one-way flight
80 €
Typical prices: 39 €-83 €
KLM
Sun 17.1.
LUX - DUB • 1 stop
Direct flights
You can fly direct with Luxair and Ryanair. Average duration is 1h 55m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 82% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 4 weeks in advance save around 58% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 43% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Dublin!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Luxembourg to Dublin (LUX-DUB)

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

Tue, 8. Sep - Wed, 9. Sep
Ryanair Logo
9:10 - 10:00
LUX
-
DUB
1h 50mdirect
Ryanair Logo
7:50 - 10:40
DUB
-
LUX
1h 50mdirect
40 €Ryanair
Sat, 19. Sep - Wed, 23. Sep
Ryanair Logo
17:10 - 18:00
LUX
-
DUB
1h 50mdirect
Ryanair Logo
7:50 - 10:40
DUB
-
LUX
1h 50mdirect
41 €Ryanair
Sat, 12. Sep - Tue, 15. Sep
Ryanair Logo
17:10 - 18:00
LUX
-
DUB
1h 50mdirect
Ryanair Logo
5:45 - 8:35
DUB
-
LUX
1h 50mdirect
43 €Ryanair
Tue, 1. Sep - Tue, 8. Sep
Ryanair Logo
9:10 - 10:00
LUX
-
DUB
1h 50mdirect
Ryanair Logo
5:45 - 8:35
DUB
-
LUX
1h 50mdirect
51 €Ryanair
Wed, 21. Oct - Tue, 27. Oct
Ryanair Logo
11:25 - 12:15
LUX
-
DUB
1h 50mdirect
Ryanair Logo
13:55 - 16:45
DUB
-
LUX
1h 50mdirect
58 €Ryanair
Tue, 20. Oct - Tue, 27. Oct
Ryanair Logo
9:10 - 10:00
LUX
-
DUB
1h 50mdirect
Ryanair Logo
13:55 - 16:45
DUB
-
LUX
1h 50mdirect
60 €Ryanair
Sat, 17. Oct - Wed, 21. Oct
Ryanair Logo
17:10 - 18:00
LUX
-
DUB
1h 50mdirect
Ryanair Logo
7:50 - 10:40
DUB
-
LUX
1h 50mdirect
65 €Ryanair
Wed, 19. Aug - Tue, 25. Aug
Ryanair Logo
11:25 - 12:15
LUX
-
DUB
1h 50mdirect
Ryanair Logo
5:45 - 8:35
DUB
-
LUX
1h 50mdirect
67 €Ryanair
Sun, 20. Sep - Tue, 22. Sep
Ryanair Logo
21:45 - 7:50
LUX
-
DUB
11h 05m
1 stop
Ryanair Logo
5:45 - 8:35
DUB
-
LUX
1h 50mdirect
68 €Ryanair
Sat, 12. Sep - Tue, 15. Sep
Ryanair Logo
17:10 - 18:00
LUX
-
DUB
1h 50mdirect
Ryanair Logo
22:00 - 9:30
DUB
-
LUX
10h 30m
1 stop
69 €Ryanair
Booking Insights

KAYAK's insights & trends for Luxembourg to Dublin flights

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

How much is a return flight from Luxembourg to Dublin?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Luxembourg to Dublin departing in September.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Luxembourg to Dublin, 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 Luxembourg to Dublin is November, where tickets cost 73 € (return) on average. On the other hand, the most expensive months are May and July, where the average cost of round-trip tickets is 174 € and 167 € respectively.

How far in advance should I book a flight from Luxembourg to Dublin?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Luxembourg to Dublin, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Luxembourg to Dublin, you should book around 4 weeks before departure, which saves you about 58% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Good to know - Cheap tickets from Luxembourg to Dublin

Low season

January

Cheapest flight

40 €
Best time to beat the crowds (34% less expensive on average)
Most popular time to fly and prices are also 11% lower on average.
Flight from Luxembourg to Dublin

When to book flights from Luxembourg to Dublin

Are your dates flexible? Find out the best times to travel from Luxembourg to Dublin 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. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Luxembourg to Dublin

  • What is the cheapest flight from Luxembourg to Dublin?

    In the last 5 days, the lowest price for a flight from Luxembourg to Dublin was 80 € for a one-way ticket and 40 € for a return.

  • Which aircraft models fly most regularly from Luxembourg to Dublin?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Luxembourg to Dublin flight route.

  • On which days can I fly direct from Luxembourg to Dublin?

    There are direct flights from Luxembourg to Dublin on a daily basis.

  • Which is the best airline for flights from Luxembourg to Dublin, Luxair or Ryanair?

    The two airlines most popular with KAYAK users for flights from Luxembourg to Dublin are Luxair and Ryanair. With an average price for the route of 160 € and an overall rating of 7,7, Luxair is the most popular choice. Ryanair is also a great choice for the route, with an average price of 91 € and an overall rating of 6,9.

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

    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 Luxembourg to Dublin.

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

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

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

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

    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 Dublin from Luxembourg up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Luxembourg to Dublin

  • Looking for a cheap flight? 25% of our users found flights on this route for 145 € or less round-trip.

Prefer to fly direct from Luxembourg to Dublin?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Luxembourg to Dublin.
Find which airlines fly direct from Luxembourg Airport to Dublin Airport, which days they fly and book direct flights.

Direct departures

Luxembourg to Dublin

Monday

Luxair

Luxair

Tuesday

Ryanair

Ryanair

Wednesday

Ryanair,Luxair

Ryanair,Luxair

Thursday

Luxair

Luxair

Friday

Luxair

Luxair

Saturday

Ryanair

Ryanair

Sunday

Luxair

Luxair

See more direct flights

Direct returns

Dublin to Luxembourg

Monday

Luxair

Luxair

Tuesday

Ryanair

Ryanair

Wednesday

Ryanair,Luxair

Ryanair,Luxair

Thursday

Luxair

Luxair

Friday

Luxair

Luxair

Saturday

Ryanair

Ryanair

Sunday

Luxair

Luxair

See more direct flights

Reviews of the top airlines flying from Luxembourg to Dublin

 
See real verified KAYAK customer reviews for airlines flying from Luxembourg to Dublin. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Luxembourg to Dublin? 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.
7,7
LuxairOverall score based on 66 reviews
7,6Boarding
7,4Comfort
7,1Food
6,1Entertainment
8,0Crew
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.

Had no disruptions or delays. Did not order any food.

I liked almost everything (e.g. ease of booking, price, punctuality, efficiency, friendliness, courtesy). A slam landing in Dublin airport took some of the gloss off it, though. Being able to paste here the text of the review of the same flight that I just wrote for Ryanair would make me feel better about Kayak too.

Take off was great but landing is always with a bump.

Staff were very professional. Much better than the outgoing flight from Dublin. Seat cushions were practically non existent. Making for a very uncomfortable flight.

It's not the staff's fault. The cabin crew do their best but the setup in Stansted Airport by Ryanair is poor. The herding of people like cattle is unacceptable before boarding and is something that's in every airport but only in Stansted have I seen the queueing of passengers outside the plane on the tarmac and the crew only turning up with maybe 5 minutes to depart. This is a resource issue . Yes prices are good but seemingly comes with a price of poor treatment of customers. I'll pay more next time

Flight was fine, crew were good, cabin director spoke far too much; disembarking at Dublin Airport and entry into the terminal building was just dreadful, like entering the back door of a neglected factory building. What an awful impression it must give to first time visitors to Ireland.

Worst experience ever. First time and last time with Ryanair. I'm not a cow.

Didn’t like anything about it we were delayed by 3 hours and sat on the plane when leaving Dublin. On the way back to Dublin we were kept in the plane on tarmac for 4.5 hours. This airline is a joke!

Delayed flight. Received notice from ryanair by email and via app but no such timely information available at airport from monitors or staff

Ryanair is always shite. Slowest boarding possible in the most uncomfortable way. It’s like they are are tad sadistic.

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

Information on your arrival and departure airports