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Cheap flights from Ireland to Luxembourg from €15

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Luxembourg departing on 14/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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Find the cheapest flights from Ireland to Luxembourg

Recent return flight deals from Ireland to Luxembourg

Enter your travel dates to find the best prices.
Ryanair Logo
10:35 - 13:25DUB-LUX
1h 50mdirect
Ryanair Logo
12:20 - 13:10LUX-DUB
1h 50mdirect
€34Ryanair
Find Deal
Thu, 4 Dec - Mon, 8 Dec
Ryanair Logo
10:35 - 13:25DUB-LUX
1h 50mdirect
Ryanair Logo
12:20 - 13:10LUX-DUB
1h 50mdirect
€35Ryanair
Find Deal
Thu, 4 Dec - Mon, 8 Dec
Ryanair Logo
10:35 - 13:25DUB-LUX
1h 50mdirect
Ryanair Logo
12:20 - 13:10LUX-DUB
1h 50mdirect
€36Ryanair
Find Deal
Thu, 4 Dec - Mon, 8 Dec
Ryanair Logo
08:55 - 11:45DUB-LUX
1h 50mdirect
Ryanair Logo
12:20 - 13:10LUX-DUB
1h 50mdirect
€39Ryanair
Find Deal
Mon, 15 Dec - Mon, 22 Dec
Ryanair Logo
10:35 - 13:25DUB-LUX
1h 50mdirect
Ryanair Logo
12:20 - 13:10LUX-DUB
1h 50mdirect
€40Ryanair
Find Deal
Thu, 18 Dec - Mon, 22 Dec
Ryanair Logo
09:50 - 12:40DUB-LUX
1h 50mdirect
Ryanair Logo
15:20 - 16:10LUX-DUB
1h 50mdirect
€40Ryanair
Find Deal
Sun, 14 Dec - Mon, 22 Dec
Ryanair Logo
08:55 - 11:45DUB-LUX
1h 50mdirect
Ryanair Logo
09:20 - 10:10LUX-DUB
1h 50mdirect
€41Ryanair
Find Deal
Mon, 1 Dec - Fri, 12 Dec
Ryanair Logo
10:35 - 13:25DUB-LUX
1h 50mdirect
Ryanair Logo
12:20 - 13:10LUX-DUB
1h 50mdirect
€43Ryanair
Find Deal
Thu, 4 Dec - Mon, 8 Dec
Ryanair Logo
08:55 - 11:45DUB-LUX
1h 50mdirect
Ryanair Logo
15:20 - 16:10LUX-DUB
1h 50mdirect
€54Ryanair
Find Deal
Mon, 29 Dec - Mon, 5 Jan
Ryanair Logo
05:55 - 08:45DUB-LUX
1h 50mdirect
Ryanair Logo
15:20 - 16:10LUX-DUB
1h 50mdirect
€59Ryanair
Find Deal
Fri, 12 Dec - Mon, 22 Dec

Ryanair flights from Ireland to Luxembourg

Our best Ryanair deals on Ireland to Luxembourg flight tickets
Ryanair
4 Dec
DUB10:35Dublin
1h 50m
LUX13:25Luxembourg
8 Dec
LUX12:20Luxembourg
1h 50m
DUB13:10Dublin
€34
Find similar
Ryanair
4 Dec
DUB10:35Dublin
1h 50m
LUX13:25Luxembourg
8 Dec
LUX12:20Luxembourg
1h 50m
DUB13:10Dublin
€35
Find similar
Ryanair
4 Dec
DUB10:35Dublin
1h 50m
LUX13:25Luxembourg
8 Dec
LUX12:20Luxembourg
1h 50m
DUB13:10Dublin
€36
Find similar

Lufthansa flights from Ireland to Luxembourg

Our best Lufthansa deals on Ireland to Luxembourg flight tickets
Lufthansa
20 Nov
DUB11:45Dublin
6h 30m
2 stops
LUX19:15Luxembourg
24 Nov
LUX09:30Luxembourg
7h 55m
2 stops
DUB16:25Dublin
€335
Find similar
Lufthansa
21 Nov
DUB05:10Dublin
7h 45m
1 stop
LUX13:55Luxembourg
21 Nov
LUX18:50Luxembourg
4h 55m
1 stop
DUB22:45Dublin
€343
Find similar
Lufthansa
21 Nov
DUB05:10Dublin
7h 45m
1 stop
LUX13:55Luxembourg
21 Nov
LUX18:50Luxembourg
16h 15m
2 stops
DUB10:05Dublin
€363
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Ireland to Luxembourg that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 13,528 searches. Data last updated 16 November 2025.
Use the filters below to find and compare flights from Ireland to Luxembourg that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinLuxembourg

DUB - LUX

DUBLUX

Dublin

Thu 4/12

10:35-13:25

Nonstop1h 50m

Luxembourg

Mon 8/12

12:20-13:10

Nonstop1h 50m

€34

DublinLuxembourg

DUB - LUX

DUBLUX

Dublin

Thu 4/12

10:35-13:25

Nonstop1h 50m

Luxembourg

Mon 8/12

12:20-13:10

Nonstop1h 50m

€35

DublinLuxembourg

DUB - LUX

DUBLUX

Dublin

Thu 4/12

10:35-13:25

Nonstop1h 50m

Luxembourg

Mon 8/12

12:20-13:10

Nonstop1h 50m

€36

DublinLuxembourg

DUB - LUX

DUBLUX

Dublin

Mon 15/12

08:55-11:45

Nonstop1h 50m

Luxembourg

Mon 22/12

12:20-13:10

Nonstop1h 50m

€39

DublinLuxembourg

DUB - LUX

DUBLUX

Dublin

Thu 18/12

10:35-13:25

Nonstop1h 50m

Luxembourg

Mon 22/12

12:20-13:10

Nonstop1h 50m

€40

DublinLuxembourg

DUB - LUX

DUBLUX

Dublin

Sun 14/12

09:50-12:40

Nonstop1h 50m

Luxembourg

Mon 22/12

15:20-16:10

Nonstop1h 50m

€40

DublinLuxembourg

DUB - LUX

DUBLUX

Dublin

Mon 1/12

08:55-11:45

Nonstop1h 50m

Luxembourg

Fri 12/12

09:20-10:10

Nonstop1h 50m

€41

DublinLuxembourg

DUB - LUX

DUBLUX

Dublin

Thu 4/12

10:35-13:25

Nonstop1h 50m

Luxembourg

Mon 8/12

12:20-13:10

Nonstop1h 50m

€43

DublinLuxembourg

DUB - LUX

DUBLUX

Dublin

Mon 29/12

08:55-11:45

Nonstop1h 50m

Luxembourg

Mon 5/1

15:20-16:10

Nonstop1h 50m

€54

DublinLuxembourg

DUB - LUX

DUBLUX

Dublin

Fri 12/12

05:55-08:45

Nonstop1h 50m

Luxembourg

Mon 22/12

15:20-16:10

Nonstop1h 50m

€59

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Luxembourg from

How to get the cheapest flight ticket from Ireland to Luxembourg

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Luxembourg?

The cheapest month to fly to Luxembourg from Ireland is in February. Flight prices, which tend to average around €65, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Luxembourg from Ireland during January instead. Flights to Luxembourg in January, while not as cheap as those in February, still average around €99.

What is the cheapest time of day to depart on your flight to Luxembourg?

In the afternoon is the cheapest time of day to fly from Ireland to Luxembourg when you can find flight prices for as low as €163. Flying to Luxembourg in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the evening because they tend to be around €296. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Ireland to Luxembourg flight route?

Fly from Dublin to Luxembourg for the best Ireland - Luxembourg flight prices

What cabin class options are available on Ireland to Luxembourg flights?

There is only 1 cabin class available to choose from on Ireland to Luxembourg flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Ireland to Luxembourg flights?

You could potentially save up to 24% on your flight if you consider stops on a Ireland to Luxembourg flight.

Cheap Ireland to Luxembourg flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to Luxembourg

Fastest flight time

1h 50m

Direct flights

Every day

Airports in Luxembourg

1 airport
The fastest flight from Ireland to Luxembourg takes 1h 50m
Direct flights go from Ireland to Luxembourg every day.
There is 1 airport near Luxembourg: Luxembourg (LUX)
Search flight deals

  • When did momondo last update prices for flights from Ireland to Luxembourg Airport?

    Prices for flights from Ireland to Luxembourg Airport were last updated today.

  • How many operators does momondo search for flights from Ireland to Luxembourg Airport?

  • How old do you have to be to fly from Ireland to Luxembourg Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to Luxembourg Airport.

  • What documentation or ID do you need to fly to Luxembourg Airport?

    The required travel and health documents for your Luxembourg Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Luxembourg Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Ireland to Luxembourg?

Best airlines flying from Ireland to Luxembourg

Compare and see reviews for airlines that fly from Ireland to Luxembourg with momondo
Airline
Rating
Free Cancellation
Price
LuxairPriceFrom €116Free CancellationRating
7.8
61 reviews
Search Luxair flights
KLMPriceFrom €139Free CancellationRating
7.7
1,411 reviews
Search KLM flights

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to Luxembourg?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ireland to Luxembourg. momondo saves you time and could save you money on your trip.

Can I find flights from Ireland to Luxembourg with flexible booking policies on momondo?

Flights from Ireland to Luxembourg with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Ireland to Luxembourg?

momondo provides multiple filters to help you find the best flight to Luxembourg from Ireland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Ireland to Luxembourg right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Ireland to Luxembourg now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Luxembourg and let you know when they change.

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Luxair
KLM