What is the cheapest airline that flies from Ireland to Luxembourg?

Ryanair, KLM, and Luxair are the most popular carriers operating from Ireland to Luxembourg

How many flights depart from Ireland to Luxembourg on average per week?

The number of flights available between Ireland and Luxembourg is 2 per week as of November 2025. The most frequent departure day is Mon, with 100% of weekly flights leaving on this day.

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?

The number of operators available for flights from Ireland to Luxembourg is 2 as of November 2025.

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.

€19 Cheap Flights from Ireland to Luxembourg in 2025/26

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Find the cheapest flights from Ireland to Luxembourg

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Recent return flight deals from Ireland to Luxembourg

Enter your travel dates to find the best prices.

10:35 - 13:25DUB-LUX

1h 50mdirect

09:20 - 10:10LUX-DUB

1h 50mdirect

€49Ryanair

Find Deal

Thu, 4 Dec - Fri, 5 Dec

10:35 - 13:25DUB-LUX

1h 50mdirect

12:20 - 13:10LUX-DUB

1h 50mdirect

€51Ryanair

Find Deal

Thu, 11 Dec - Mon, 15 Dec

10:35 - 13:25DUB-LUX

1h 50mdirect

12:20 - 13:10LUX-DUB

1h 50mdirect

€54Ryanair

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Thu, 4 Dec - Mon, 8 Dec

08:55 - 11:45DUB-LUX

1h 50mdirect

14:00 - 14:50LUX-DUB

1h 50mdirect

€54Ryanair

Find Deal

Mon, 1 Dec - Thu, 4 Dec

10:35 - 13:25DUB-LUX

1h 50mdirect

12:20 - 13:10LUX-DUB

1h 50mdirect

€55Ryanair

Find Deal

Thu, 11 Dec - Mon, 15 Dec

08:55 - 11:45DUB-LUX

1h 50mdirect

12:20 - 13:10LUX-DUB

1h 50mdirect

€57Ryanair

Find Deal

Mon, 8 Dec - Mon, 15 Dec

11:55 - 14:45DUB-LUX

1h 50mdirect

09:20 - 10:10LUX-DUB

1h 50mdirect

€87Ryanair

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Mon, 5 Jan - Fri, 9 Jan

06:30 - 21:25DUB-LUX

13h 55m1 stop

12:20 - 13:10LUX-DUB

1h 50mdirect

€88Ryanair

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Thu, 11 Dec - Mon, 15 Dec

10:35 - 13:25DUB-LUX

1h 50mdirect

20:05 - 15:50LUX-DUB

20h 45m1 stop

€96Ryanair

Find Deal

Thu, 11 Dec - Mon, 15 Dec

10:35 - 13:25DUB-LUX

1h 50mdirect

20:05 - 15:50LUX-DUB

20h 45m1 stop

€97Ryanair

Find Deal

Thu, 11 Dec - Mon, 15 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

5 Dec

LUX09:20Luxembourg

1h 50m

DUB10:10Dublin

€49

Find similar

Ryanair

11 Dec

DUB10:35Dublin

1h 50m

LUX13:25Luxembourg

15 Dec

LUX12:20Luxembourg

1h 50m

DUB13:10Dublin

€51

Find similar

Ryanair

4 Dec

DUB10:35Dublin

1h 50m

LUX13:25Luxembourg

8 Dec

LUX12:20Luxembourg

1h 50m

DUB13:10Dublin

€54

Find similar

KLM flights from Ireland to Luxembourg

Our best KLM deals on Ireland to Luxembourg flight tickets

KLM

6 Dec

DUB13:25Dublin

7h 55m

1 stop

LUX22:20Luxembourg

14 Dec

LUX06:00Luxembourg

7h 40m

1 stop

DUB12:40Dublin

€139

Find similar

KLM

19 Dec

DUB05:55Dublin

3h 30m

1 stop

LUX10:25Luxembourg

1 Jan

LUX10:55Luxembourg

12h 15m

1 stop

DUB22:10Dublin

€168

Find similar

KLM

3 Feb

DUB13:25Dublin

7h 55m

1 stop

LUX22:20Luxembourg

6 Feb

LUX06:00Luxembourg

7h 40m

1 stop

DUB12:40Dublin

€173

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DublinLuxembourg

DUB - LUX

DUBLUX

Dublin

Thu 4/12

10:35-13:25

Nonstop1h 50m

Luxembourg

Fri 5/12

09:20-10:10

Nonstop1h 50m

€49

DublinLuxembourg

DUB - LUX

DUBLUX

Dublin

Thu 11/12

10:35-13:25

Nonstop1h 50m

Luxembourg

Mon 15/12

12:20-13:10

Nonstop1h 50m

€51

DublinLuxembourg

DUB - LUX

DUBLUX

Dublin

Thu 4/12

10:35-13:25

Nonstop1h 50m

Luxembourg

Mon 8/12

12:20-13:10

Nonstop1h 50m

€54

DublinLuxembourg

DUB - LUX

DUBLUX

Dublin

Mon 1/12

08:55-11:45

Nonstop1h 50m

Luxembourg

Thu 4/12

14:00-14:50

Nonstop1h 50m

€54

DublinLuxembourg

DUB - LUX

DUBLUX

Dublin

Thu 11/12

10:35-13:25

Nonstop1h 50m

Luxembourg

Mon 15/12

12:20-13:10

Nonstop1h 50m

€55

DublinLuxembourg

DUB - LUX

DUBLUX

Dublin

Mon 8/12

08:55-11:45

Nonstop1h 50m

Luxembourg

Mon 15/12

12:20-13:10

Nonstop1h 50m

€57

DublinLuxembourg

DUB - LUX

DUBLUX

Dublin

Mon 5/1

11:55-14:45

Nonstop1h 50m

Luxembourg

Fri 9/1

09:20-10:10

Nonstop1h 50m

€87

DublinLuxembourg

DUB - LUX

DUBLUX

Dublin

Thu 11/12

06:30-21:25

1 stop13h 55m

Luxembourg

Mon 15/12

12:20-13:10

Nonstop1h 50m

€88

DublinLuxembourg

DUB - LUX

DUBLUX

Dublin

Thu 11/12

10:35-13:25

Nonstop1h 50m

Luxembourg

Mon 15/12

20:05-15:50

1 stop20h 45m

€96

DublinLuxembourg

DUB - LUX

DUBLUX

Dublin

Thu 11/12

10:35-13:25

Nonstop1h 50m

Luxembourg

Mon 15/12

20:05-15:50

1 stop20h 45m

€97

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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

Prices

Airlines

Other information

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 €66, 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 €164. 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 €297. 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?
Prices for flights from Ireland to Luxembourg were last updated today.
How many operators does momondo search for flights from Ireland to Luxembourg?
The number of operators available for flights from Ireland to Luxembourg is 2 as of November 2025.
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?
momondo data reveals that the most frequently booked plane model on the route from Ireland to Luxembourg is Boeing 737-800 Passenger/BBJ2 (winglets), representing 42.55% of all bookings. The subsequent popular models are Boeing 737-700 Passenger/BBJ1 (winglets) at 21.28%, De Havilland (Bombardier) DHC-8-400 Dash 8Q at 19.15%, and Airbus A320-100/200 at 3.19%.

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
Luxair	PriceFrom €116	Free Cancellation	Rating 7.8 61 reviews		Search Luxair flights
KLM	PriceFrom €140	Free Cancellation	Rating 7.7 1,410 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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Flights to Luxembourgfrom €49

Cheap flights from Ireland to Luxembourg from €19

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 8/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Ireland to Luxembourg

Recent return flight deals from Ireland to Luxembourg

Recent one-way flight deals from Ireland to Luxembourg

Recent last minute flight deals from Ireland to Luxembourg

Recent direct flight deals from Ireland to Luxembourg

Ryanair flights from Ireland to Luxembourg

Our best Ryanair deals on Ireland to Luxembourg flight tickets

KLM flights from Ireland to Luxembourg

Our best KLM deals on Ireland to Luxembourg flight tickets

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Use the filters below to find and compare flights from Ireland to Luxembourg that are best for you.

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?

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

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.

What is the cheapest airline that flies from Ireland to Luxembourg?

Ryanair, KLM, and Luxair are the most popular carriers operating from Ireland to Luxembourg

How many flights depart from Ireland to Luxembourg on average per week?

The number of flights available between Ireland and Luxembourg is 2 per week as of November 2025. The most frequent departure day is Mon, with 100% of weekly flights leaving on this day.

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

Direct flights

Airports in Luxembourg

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

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?

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

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

Why use momondo?

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

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

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

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

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Luxembourg

Popular Cities in Luxembourg

Popular flights according to clicks in the last 7 days on momondo