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Cheap flights from Dublin to Luxembourg from €38

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to Luxembourg departing on 10/8. 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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Cheap return flights

Ryanair Logo
06:20 - 09:10DUB-LUX
1h 50mdirect
Ryanair Logo
16:35 - 17:25LUX-DUB
1h 50mdirect
€38Ryanair
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Sun, 10 Aug - Fri, 29 Aug
Ryanair Logo
06:20 - 09:10DUB-LUX
1h 50mdirect
Ryanair Logo
16:35 - 17:25LUX-DUB
1h 50mdirect
€44Ryanair
Find Deal
Sun, 10 Aug - Fri, 29 Aug
Ryanair Logo
06:20 - 09:10DUB-LUX
1h 50mdirect
Ryanair Logo
16:35 - 17:25LUX-DUB
1h 50mdirect
€45Ryanair
Find Deal
Sun, 10 Aug - Fri, 29 Aug
Luxair Logo
19:00 - 22:10DUB-LUX
2h 10mdirect
Luxair Logo
17:35 - 18:35LUX-DUB
2h 00mdirect
€121Luxair
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Thu, 9 Oct - Mon, 13 Oct
 Logo
06:20 - 09:10DUB-LUX
1h 50mdirect
 Logo
22:20 - 18:15LUX-DUB
20h 55m2 stops
€133
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Sun, 10 Aug - Fri, 29 Aug
 Logo
06:20 - 09:10DUB-LUX
1h 50mdirect
 Logo
22:20 - 18:15LUX-DUB
20h 55m2 stops
€134
Find Deal
Sun, 10 Aug - Fri, 29 Aug
KLM Logo
20:45 - 10:00DUB-LUX
12h 15m1 stop
KLM Logo
18:25 - 08:20LUX-DUB
14h 55m1 stop
€136KLM
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Mon, 18 Aug - Mon, 25 Aug
KLM Logo
20:45 - 10:00DUB-LUX
12h 15m1 stop
KLM Logo
18:25 - 22:25LUX-DUB
5h 00m1 stop
€144KLM
Find Deal
Mon, 18 Aug - Mon, 25 Aug
Luxair Logo
15:00 - 17:45DUB-LUX
1h 45mdirect
Luxair Logo
17:15 - 18:35LUX-DUB
2h 20mdirect
€158Luxair
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Fri, 29 Aug - Mon, 1 Sep
Lufthansa Logo
05:55 - 13:50DUB-LUX
6h 55m1 stop
Lufthansa Logo
13:30 - 19:15LUX-DUB
6h 45m1 stop
€171Lufthansa
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Sun, 10 Aug - Fri, 29 Aug

Ryanair flights from Dublin to Luxembourg

Our best Ryanair deals on Dublin to Luxembourg flight tickets
Ryanair
10 Aug
DUB06:20Dublin
1h 50m
LUX09:10Luxembourg
29 Aug
LUX16:35Luxembourg
1h 50m
DUB17:25Dublin
Ryanair
10 Aug
DUB06:20Dublin
1h 50m
LUX09:10Luxembourg
29 Aug
LUX16:35Luxembourg
1h 50m
DUB17:25Dublin
Ryanair
10 Aug
DUB06:20Dublin
1h 50m
LUX09:10Luxembourg
29 Aug
LUX16:35Luxembourg
1h 50m
DUB17:25Dublin

Luxair flights from Dublin to Luxembourg

Our best Luxair deals on Dublin to Luxembourg flight tickets
Luxair
9 Oct
DUB19:00Dublin
2h 10m
LUX22:10Luxembourg
13 Oct
LUX17:35Luxembourg
2h 00m
DUB18:35Dublin
Luxair
29 Aug
DUB15:00Dublin
1h 45m
LUX17:45Luxembourg
1 Sept
LUX17:15Luxembourg
2h 20m
DUB18:35Dublin

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 typical price of a round-trip flight between Dublin and Luxembourg?

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 €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 Dublin during April instead. Flights to Luxembourg in April, while not as cheap as those in February, still average around €123.

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

On average, the least expensive day to fly to Luxembourg from Dublin is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as €111. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Friday is the most expensive day to depart from Dublin because it is more convenient for both business and leisure travellers. As a result, prices tend to be around €146.

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 €146. 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 €167. 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 are 1 cabin classes 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.

How have Dublin to Luxembourg flight prices changed over time?

As of July 2025, prices for Dublin to Luxembourg flights are approximately 31% more expensive when compared to flights at the same time last year.

When to book flights from Dublin to Luxembourg

Are you open to changing your travel dates? Check out the ideal times to fly from Dublin to Luxembourg according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Dublin to Luxembourg (DUB to LUX) flight deals and tips

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

Best price found

€59

Fastest flight time

1h 45m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sat

Airports in Luxembourg

1 airport
The best one-way flight to Luxembourg from Dublin in the past 72 hours is €59. The best return flight deal from Dublin to Luxembourg found on momondo in the last 72 hours is €38.
The fastest flight from Dublin to Luxembourg takes 1h 45m
Direct flights go from Dublin to Luxembourg on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. Airlines offering direct flights are: Luxair and Ryanair..
There is 1 airport near Luxembourg: Luxembourg (LUX)

  • How far is Dublin to Luxembourg by plane?

    Dublin and Luxembourg are 950.9 km apart from one another. By plane, this route typically takes 1h 45m.

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

    Prices for flights from Dublin Airport to Luxembourg Airport are refreshed on a daily basis.

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

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

    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 Airport.

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

    The travel and health documents required for your trip to Luxembourg Airport 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 Airport. 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?

  • What is the most popular airline 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
Airline
Rating
Free Cancellation
Price
LuxairPriceFrom €108Free CancellationRating
7.9
59 reviews
Search Luxair flights
KLMPriceFrom €162Free CancellationRating
7.8
1,368 reviews
Search KLM flights
  • Luxair Flights From Dublin to Luxembourg

    Luxair flight deals from Dublin to Luxembourg start from €127 round-trip. Over the 3 Luxair flights for this route in a normal week, average airfare is usually €175 round-trip - but some users have found much cheaper deals with momondo.


Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Luxembourg from Dublin.

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

Yes. momondo allows you to filter the results for Dublin to Luxembourg flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Dublin and Luxembourg by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Dublin 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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1 adult
Sat 12/7
Sat 19/7