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Cheap flights from Ireland to Luxembourg from €17

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 12/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Ireland to Luxembourg

Recent return flight deals from Ireland to Luxembourg

Ryanair Logo
13:15 - 16:00DUB-LUX
1h 45mdirect
Ryanair Logo
09:55 - 10:50LUX-DUB
1h 55mdirect
€36Ryanair
Find Deal
Fri, 10 Oct - Sun, 12 Oct
Ryanair Logo
05:55 - 08:45DUB-LUX
1h 50mdirect
Ryanair Logo
13:15 - 14:05LUX-DUB
1h 50mdirect
€50Ryanair
Find Deal
Fri, 14 Nov - Sun, 16 Nov
Ryanair Logo
13:15 - 16:00DUB-LUX
1h 45mdirect
Ryanair Logo
09:55 - 10:50LUX-DUB
1h 55mdirect
€61Ryanair
Find Deal
Fri, 3 Oct - Sun, 5 Oct
Ryanair Logo
10:35 - 13:25DUB-LUX
1h 50mdirect
Ryanair Logo
14:00 - 14:50LUX-DUB
1h 50mdirect
€69Ryanair
Find Deal
Thu, 30 Oct - Thu, 6 Nov
Luxair Logo
15:00 - 17:45DUB-LUX
1h 45mdirect
Luxair Logo
12:35 - 13:35LUX-DUB
2h 00mdirect
€96Luxair
Find Deal
Fri, 17 Oct - Sun, 19 Oct
Luxair Logo
14:10 - 16:55DUB-LUX
1h 45mdirect
Luxair Logo
11:55 - 12:55LUX-DUB
2h 00mdirect
€107Luxair
Find Deal
Fri, 10 Oct - Sun, 12 Oct
Logo
20:00 - 08:40DUB-LUX
11h 40m1 stop
Logo
09:55 - 10:50LUX-DUB
1h 55mdirect
€125
Find Deal
Fri, 10 Oct - Sun, 12 Oct
Lufthansa Logo
10:50 - 16:20DUB-LUX
4h 30m1 stop
Lufthansa Logo
20:05 - 10:05LUX-DUB
15h 00m1 stop
€137Lufthansa
Find Deal
Thu, 6 Nov - Sun, 9 Nov
Lufthansa Logo
10:50 - 16:20DUB-LUX
4h 30m1 stop
Lufthansa Logo
14:30 - 22:45LUX-DUB
9h 15m1 stop
€142Lufthansa
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Tue, 16 Dec - Tue, 23 Dec
Logo
05:10 - 13:55DUB-LUX
7h 45m1 stop
Logo
10:50 - 17:45LUX-DUB
7h 55m1 stop
€147
Find Deal
Fri, 7 Nov - Sun, 9 Nov

Lufthansa flights from Ireland to Luxembourg

Our best Lufthansa deals on Ireland to Luxembourg flight tickets
Lufthansa
6 Nov
DUB10:50Dublin
4h 30m
1 stop
LUX16:20Luxembourg
9 Nov
LUX20:05Luxembourg
15h 00m
1 stop
DUB10:05Dublin
€137
Find similar
Lufthansa
16 Dec
DUB10:50Dublin
4h 30m
1 stop
LUX16:20Luxembourg
23 Dec
LUX14:30Luxembourg
9h 15m
1 stop
DUB22:45Dublin
€142
Find similar
Lufthansa
10 Oct
DUB05:55Dublin
6h 45m
1 stop
LUX13:40Luxembourg
13 Oct
LUX20:10Luxembourg
14h 45m
1 stop
DUB09:55Dublin
€149
Find similar

Ryanair flights from Ireland to Luxembourg

Our best Ryanair deals on Ireland to Luxembourg flight tickets
Ryanair
10 Oct
DUB13:15Dublin
1h 45m
LUX16:00Luxembourg
12 Oct
LUX09:55Luxembourg
1h 55m
DUB10:50Dublin
€36
Find similar
Ryanair
14 Nov
DUB05:55Dublin
1h 50m
LUX08:45Luxembourg
16 Nov
LUX13:15Luxembourg
1h 50m
DUB14:05Dublin
€50
Find similar
Ryanair
3 Oct
DUB13:15Dublin
1h 45m
LUX16:00Luxembourg
5 Oct
LUX09:55Luxembourg
1h 55m
DUB10:50Dublin
€60
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 15 September 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

Fri 10/10

13:15-16:00

Nonstop1h 45m

Luxembourg

Sun 12/10

09:55-10:50

Nonstop1h 55m

€36

DublinLuxembourg

DUB - LUX

DUBLUX

Dublin

Fri 14/11

05:55-08:45

Nonstop1h 50m

Luxembourg

Sun 16/11

13:15-14:05

Nonstop1h 50m

€50

DublinLuxembourg

DUB - LUX

DUBLUX

Dublin

Fri 3/10

13:15-16:00

Nonstop1h 45m

Luxembourg

Sun 5/10

09:55-10:50

Nonstop1h 55m

€60

DublinLuxembourg

DUB - LUX

DUBLUX

Dublin

Thu 30/10

10:35-13:25

Nonstop1h 50m

Luxembourg

Thu 6/11

14:00-14:50

Nonstop1h 50m

€69

DublinLuxembourg

DUB - LUX

DUBLUX

Dublin

Fri 17/10

15:00-17:45

Nonstop1h 45m

Luxembourg

Sun 19/10

12:35-13:35

Nonstop2h 00m

€96

DublinLuxembourg

DUB - LUX

DUBLUX

Dublin

Fri 10/10

14:10-16:55

Nonstop1h 45m

Luxembourg

Sun 12/10

11:55-12:55

Nonstop2h 00m

€107

DublinLuxembourg

DUB - LUX

DUBLUX

Dublin

Fri 10/10

20:00-08:40

1 stop11h 40m

Luxembourg

Sun 12/10

09:55-10:50

Nonstop1h 55m

€125

DublinLuxembourg

DUB - LUX

DUBLUX

Dublin

Thu 6/11

10:50-16:20

1 stop4h 30m

Luxembourg

Sun 9/11

20:05-10:05

1 stop15h 00m

€137

DublinLuxembourg

DUB - LUX

DUBLUX

Dublin

Tue 16/12

10:50-16:20

1 stop4h 30m

Luxembourg

Tue 23/12

14:30-22:45

1 stop9h 15m

€142

DublinLuxembourg

DUB - LUX

DUBLUX

Dublin

Fri 7/11

05:10-13:55

1 stop7h 45m

Luxembourg

Sun 9/11

10:50-17:45

1 stop7h 55m

€147

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 €98.

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 €155. Flying to Luxembourg in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at midday because they tend to be around €278. 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?

No. A direct flight is the cheapest option for a flight between Ireland to Luxembourg.

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 40m

Direct flights

Mon, Tue, Thu, Fri, Sat and Sun

Airports in Luxembourg

1 airport
The fastest flight from Ireland to Luxembourg takes 1h 40m
Direct flights go from Ireland to Luxembourg on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights..
There is 1 airport near Luxembourg: Luxembourg (LUX)
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  • When did momondo last update prices for flights from Ireland to Luxembourg?

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ireland to Luxembourg.

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

    The required travel and health documents for your Luxembourg 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. 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 €114Free CancellationRating
7.8
60 reviews
Search Luxair flights
KLMPriceFrom €162Free CancellationRating
7.8
1,385 reviews
Search KLM flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ireland to Luxembourg for you.

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

momondo does allow users to show only those flights to Luxembourg from Ireland which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Ireland to Luxembourg flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Ireland to Luxembourg flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Luxembourg trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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