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

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

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

2 flights are operational weekly from Dublin to Luxembourg as of September 2025. The most popular departure day for this route is Tue, with 50% of flights per week taking off on this day.

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

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

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

There are 2 operators available for flights from Dublin Airport to Luxembourg as of September 2025.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Dublin Airport to Luxembourg.

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

The travel and health documents required for your trip to Luxembourg can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Luxembourg. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

€21 Cheap Flights from Dublin to Luxembourg in 2025/26

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Find the cheapest flights from Dublin to Luxembourg

Round-trip

One-way

Last minute

Direct

Cheap return flights

13:15 - 16:00DUB-LUX

1h 45mdirect

09:55 - 10:50LUX-DUB

1h 55mdirect

€34Ryanair

Find Deal

Fri, 10 Oct - Sun, 12 Oct

06:20 - 09:10DUB-LUX

1h 50mdirect

14:55 - 15:50LUX-DUB

1h 55mdirect

€37Ryanair

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Sun, 12 Oct - Tue, 14 Oct

11:55 - 14:45DUB-LUX

1h 50mdirect

14:45 - 08:05LUX-DUB

18h 20m1 stop

€108Multiple Airlines

Find Deal

Mon, 22 Dec - Sat, 27 Dec

08:30 - 17:35DUB-LUX

8h 05m1 stop

11:15 - 18:20LUX-DUB

8h 05m1 stop

€111Multiple Airlines

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Fri, 31 Oct - Fri, 7 Nov

14:45 - 17:55DUB-LUX

2h 10mdirect

12:35 - 13:55LUX-DUB

2h 20mdirect

€117Luxair

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Sat, 1 Nov - Sat, 8 Nov

15:00 - 17:45DUB-LUX

1h 45mdirect

12:45 - 13:45LUX-DUB

2h 00mdirect

€127Luxair

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Fri, 3 Oct - Sun, 5 Oct

05:55 - 14:15DUB-LUX

7h 20m1 stop

10:55 - 16:20LUX-DUB

6h 25m1 stop

€138KLM

Find Deal

Tue, 4 Nov - Fri, 7 Nov

11:55 - 18:00DUB-LUX

5h 05m1 stop

09:30 - 17:10LUX-DUB

8h 40m1 stop

€141Lufthansa

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Fri, 31 Oct - Fri, 7 Nov

05:55 - 13:40DUB-LUX

6h 45m1 stop

20:10 - 09:55LUX-DUB

14h 45m1 stop

€149Lufthansa

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Fri, 3 Oct - Tue, 7 Oct

05:55 - 13:45DUB-LUX

6h 50m1 stop

10:30 - 20:15LUX-DUB

10h 45m1 stop

€163KLM

Find Deal

Fri, 3 Oct - Sun, 5 Oct

KLM flights from Dublin to Luxembourg

Our best KLM deals on Dublin to Luxembourg flight tickets

KLM

4 Nov

DUB05:55Dublin

7h 20m

1 stop

LUX14:15Luxembourg

7 Nov

LUX10:55Luxembourg

6h 25m

1 stop

DUB16:20Dublin

€138

Find similar

KLM

3 Oct

DUB05:55Dublin

6h 50m

1 stop

LUX13:45Luxembourg

5 Oct

LUX10:30Luxembourg

10h 45m

1 stop

DUB20:15Dublin

€163

Find similar

KLM

27 Oct

DUB05:55Dublin

7h 20m

1 stop

LUX14:15Luxembourg

2 Nov

LUX14:45Luxembourg

8h 25m

1 stop

DUB22:10Dublin

€175

Find similar

Lufthansa flights from Dublin to Luxembourg

Our best Lufthansa deals on Dublin to Luxembourg flight tickets

Lufthansa

31 Oct

DUB11:55Dublin

5h 05m

1 stop

LUX18:00Luxembourg

7 Nov

LUX09:30Luxembourg

8h 40m

1 stop

DUB17:10Dublin

€141

Find similar

Lufthansa

3 Oct

DUB05:55Dublin

6h 45m

1 stop

LUX13:40Luxembourg

7 Oct

LUX20:10Luxembourg

14h 45m

1 stop

DUB09:55Dublin

€149

Find similar

Lufthansa

31 Oct

DUB09:25Dublin

7h 35m

1 stop

LUX18:00Luxembourg

7 Nov

LUX10:35Luxembourg

7h 35m

2 stops

DUB17:10Dublin

€170

Find similar

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

€34

DublinLuxembourg

DUB - LUX

DUBLUX

Dublin

Sun 12/10

06:20-09:10

Nonstop1h 50m

Luxembourg

Tue 14/10

14:55-15:50

Nonstop1h 55m

€37

DublinLuxembourg

DUB - LUX

DUBLUX

Dublin

Mon 22/12

11:55-14:45

Nonstop1h 50m

Luxembourg

Sat 27/12

14:45-08:05

1 stop18h 20m

€108

DublinLuxembourg

DUB - LUX

DUBLUX

Dublin

Fri 31/10

08:30-17:35

1 stop8h 05m

Luxembourg

Fri 7/11

11:15-18:20

1 stop8h 05m

€111

DublinLuxembourg

DUB - LUX

DUBLUX

Dublin

Sat 1/11

14:45-17:55

Nonstop2h 10m

Luxembourg

Sat 8/11

12:35-13:55

Nonstop2h 20m

€116

DublinLuxembourg

DUB - LUX

DUBLUX

Dublin

Fri 3/10

15:00-17:45

Nonstop1h 45m

Luxembourg

Sun 5/10

12:45-13:45

Nonstop2h 00m

€127

DublinLuxembourg

DUB - LUX

DUBLUX

Dublin

Tue 4/11

05:55-14:15

1 stop7h 20m

Luxembourg

Fri 7/11

10:55-16:20

1 stop6h 25m

€138

DublinLuxembourg

DUB - LUX

DUBLUX

Dublin

Fri 31/10

11:55-18:00

1 stop5h 05m

Luxembourg

Fri 7/11

09:30-17:10

1 stop8h 40m

€141

DublinLuxembourg

DUB - LUX

DUBLUX

Dublin

Fri 3/10

05:55-13:40

1 stop6h 45m

Luxembourg

Tue 7/10

20:10-09:55

1 stop14h 45m

€149

DublinLuxembourg

DUB - LUX

DUBLUX

Dublin

Fri 3/10

05:55-13:45

1 stop6h 50m

Luxembourg

Sun 5/10

10:30-20:15

1 stop10h 45m

€163

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Dublin 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 Dublin is in February. Flight prices, which tend to average around €64, 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 Dublin during January instead. Flights to Luxembourg in January, while not as cheap as those in February, still average around €97.

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 Dublin to Luxembourg when you can find flight prices for as low as €153. 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 €276. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Dublin to Luxembourg flight route?

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

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

There is only 1 cabin class available to choose from on Dublin 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 Dublin to Luxembourg flights?

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

Cheap Dublin to Luxembourg flight deals and tips

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

Fastest flight time	1h 45m
Direct flights	Every day
Airports in Luxembourg	1 airport

The fastest flight from Dublin to Luxembourg takes 1h 45m

Direct flights go from Dublin to Luxembourg every day.

There is 1 airport near Luxembourg: Luxembourg (LUX)

Search flight deals

When did momondo last update prices for flights from Dublin Airport to Luxembourg?
Prices for flights from Dublin Airport to Luxembourg were last updated today.
How many operators does momondo search for flights from Dublin Airport to Luxembourg?
There are 2 operators available for flights from Dublin Airport to Luxembourg as of September 2025.
How old do you have to be to fly from Dublin Airport to Luxembourg?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Dublin Airport to Luxembourg.
What documentation or ID do you need to fly to Luxembourg?
The travel and health documents required for your trip to Luxembourg can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Luxembourg. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Dublin to Luxembourg?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Dublin to Luxembourg is Boeing 737-800 Passenger/BBJ2 (winglets) (41.07% of total bookings). The next most popular plane models are Boeing 737-700 Passenger/BBJ1 (winglets) (30.36%), De Havilland (Bombardier) DHC-8-400 Dash 8Q (12.50%), and Airbus A320neo (3.57%).

Best airlines flying from Dublin to Luxembourg

Compare and see reviews for airlines that fly from Dublin to Luxembourg with momondo

Airline	Rating	Free Cancellation	Price
Luxair	PriceFrom €113	Free Cancellation	Rating 7.8 60 reviews		Search Luxair flights
KLM	PriceFrom €161	Free Cancellation	Rating 7.8 1,386 reviews		Search KLM flights

Why use momondo?

Why should I use momondo to find a flight deal from Dublin 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 Dublin to Luxembourg for you.

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

Flights from Dublin 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 Dublin to Luxembourg?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Dublin to Luxembourg.

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

Yes. momondo can track prices for Dublin to Luxembourg flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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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Popular Cities in Luxembourg

Flights to Luxembourgfrom €101

Cheap flights from Dublin to Luxembourg from €21

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to Luxembourg departing on 15/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names, great deals

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Filter for what you want

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Find the cheapest flights from Dublin to Luxembourg

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

KLM flights from Dublin to Luxembourg

Our best KLM deals on Dublin to Luxembourg flight tickets

Lufthansa flights from Dublin to Luxembourg

Our best Lufthansa deals on Dublin to Luxembourg flight tickets

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

See travel insights to Luxembourg from

How to get the cheapest flight ticket from Dublin 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 Dublin to Luxembourg flight route?

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

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

There is only 1 cabin class available to choose from on Dublin 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 Dublin to Luxembourg flights?

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

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

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

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

2 flights are operational weekly from Dublin to Luxembourg as of September 2025. The most popular departure day for this route is Tue, with 50% of flights per week taking off on this day.

Cheap Dublin to Luxembourg flight deals and tips

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

Fastest flight time

Direct flights

Airports in Luxembourg

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

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

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

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

What is the most popular plane model from Dublin to Luxembourg?

Best airlines flying from Dublin to Luxembourg

Compare and see reviews for airlines that fly from Dublin to Luxembourg with momondo

Why use momondo?

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

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

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

I’m not ready to book a flight from Dublin 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