C$22 Cheap Flights from Dublin (DUB) to Luxembourg (LUX)

Compare Dublin to Luxembourg flight deals

Find the cheapest month or even day of the year to fly to Luxembourg

Book the best Luxembourg fare with no extra fees

Flight deals from Dublin Airport to Luxembourg Airport

Looking for a cheap last-minute deal or the best return flight from Dublin Airport to Luxembourg Airport? If you want to travel next month, return fares start from C$47. Find the lowest prices on one-way and return tickets right here.

Luxembourg.C$22 per passenger.Departing Wed., May 6.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Dublin on Wed., May 6, arriving in Luxembourg.Price includes taxes and charges.From C$22, select.

Luxembourg.C$22 per passenger.Departing Wed., Jun. 3.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Dublin on Wed., Jun. 3, arriving in Luxembourg.Price includes taxes and charges.From C$22, select.

Luxembourg.C$22 per passenger.Departing Tue., Apr. 7.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Dublin on Tue., Apr. 7, arriving in Luxembourg.Price includes taxes and charges.From C$22, select.

Luxembourg.C$30 per passenger.Departing Tue., Mar. 31.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Dublin on Tue., Mar. 31, arriving in Luxembourg.Price includes taxes and charges.From C$30, select.

Luxembourg.C$30 per passenger.Departing Wed., Aug. 19.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Dublin on Wed., Aug. 19, arriving in Luxembourg.Price includes taxes and charges.From C$30, select.

Luxembourg.C$31 per passenger.Departing Tue., Jul. 28.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Dublin on Tue., Jul. 28, arriving in Luxembourg.Price includes taxes and charges.From C$31, select.

Luxembourg.C$35 per passenger.Departing Wed., Sep. 9.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Dublin on Wed., Sep. 9, arriving in Luxembourg.Price includes taxes and charges.From C$35, select.

Luxembourg.C$35 per passenger.Departing Tue., Oct. 6.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Dublin on Tue., Oct. 6, arriving in Luxembourg.Price includes taxes and charges.From C$35, select.

Luxembourg.C$103 per passenger.Departing Wed., Nov. 11.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Dublin on Wed., Nov. 11, arriving in Luxembourg.Price includes taxes and charges.From C$103, select.

Luxembourg.C$123 per passenger.Departing Wed., Nov. 4.One-way flight with Luxair.Outbound direct flight with Luxair departs from Dublin on Wed., Nov. 4, arriving in Luxembourg.Price includes taxes and charges.From C$123, select.

Find the cheapest month to fly from Dublin to Luxembourg

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Dublin to Luxembourg flights are currently cheapest in April.

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Which airlines fly from Dublin to Luxembourg?

Dublin to Luxembourg: Alternative routes

Compare routes from Dublin to Luxembourg below. You may find an airport to fly into that's cheaper, faster, or easier than Luxembourg.

Dublin to Luxembourg: Flight information

The things to know before you go.

Cheapest flight found	C$22
Cheapest month to fly	April
Average flight time	1 hr, 56 mins
Most popular airline	Luxair
Average flights per week	10

Finding cheap flights from Dublin to Luxembourg: Frequently asked questions

How much are return flights from Dublin to Luxembourg?

The best price we found for a return flight from Dublin to Luxembourg is C$47. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Dublin to Luxembourg?

1 hour and 56 minutes is the average flight time from Dublin to Luxembourg.

Which airlines fly direct from Dublin to Luxembourg?

Luxair, Ryanair and Buzz fly direct from Dublin to Luxembourg.

How many flights are there a week from Dublin to Luxembourg?

As of March 2026, there are 10 flights per week flying from Dublin to Luxembourg.

When is the cheapest time to fly from Dublin to Luxembourg?

The cheapest month to fly from Dublin to Luxembourg is usually April.

Which upcoming date is cheapest to fly from Dublin Airport to Luxembourg Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Dublin Airport to Luxembourg Airport on Tuesday, April 7, 2026.

Can I get a direct flight from Dublin Airport to Luxembourg Airport?

Yes – the average flight time is 1 hour and 56 minutes.

How can I find the best flight deal to Luxembourg?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Luxembourg but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Luxembourg?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Luxembourg is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Dublin Airport to Luxembourg with?

Currently, Ryanair offers the cheapest flight tickets to Luxembourg.

Flying from Dublin Airport (DUB) to Luxembourg Airport (LUX): what you need to know

A direct flight from Dublin Airport to Luxembourg Airport takes an average of 1 hour 57 minutes. The timezone in Luxembourg is UTC+1, which makes it 1 hour ahead of Dublin.
For the first departure, take the 06:00 flight from Dublin Airport to Luxembourg Airport. If you want to set off later, the latest flight departs at 21:25. With 10 weekly flights from DUB to LUX, you can pick the one that best suits you.
Be prepared for bigger queues in popular months such as August and other peak periods. Arriving up to four hours in advance for an international flight and two hours for a domestic departure is a smart move.
Traveling to Luxembourg (and then discovering more of Luxembourg!) is easy with Luxair. This popular carrier runs direct flights from Dublin Airport to Luxembourg Airport.
We make it a cinch to book a flight with a stopover. To see the options for flights from Dublin Airport to Luxembourg Airport, deselect 'Direct flights only.' Then, pick a flight with a stop long enough to tour your chosen city. Some popular stopovers between DUB and LUX are:
- London City Airport
- London Heathrow Airport
- Amsterdam Airport Schiphol
To see if you need a visa to enter Luxembourg, contact your airline and the local embassy or consulate. They'll provide you with the most current information, including other travel documents you may need after booking your cheap ticket from DUB to LUX.

How to find the cheapest flights from Dublin Airport (DUB) to Luxembourg Airport (LUX)

The lowest price we've found for a one-way ticket from Dublin Airport to Luxembourg Airport is C$22. For a return flight on this route, the best price is C$47. Depending on the availability and when you book, these fares can change.
Book 8 months before you want to travel. After looking at the numbers on our calendar, this is how far you'll want to book ahead to secure cheap flight tickets from DUB to LUX.
April is the cheapest month for flight tickets from Dublin Airport to Luxembourg Airport. If you prefer to fly at a different time of year, the 'Whole month' tool will give you the lowest airfares across every month.
Set up a Price Alert for cheap flight tickets from DUB to LUX. You don't need to check back in every day to find out if fares have fallen. We'll notify you the moment the price changes.
Use filters to tailor your flights from Dublin Airport to Luxembourg Airport. Select your preferred departure and arrival times, airlines and number of stops. Or sort your results by 'Cheapest' to find the best deals.

Handy information about Dublin Airport (DUB)

Located around 21 kilometres from central Dublin, Dublin Airport can be reached in approximately 29 minutes by car, depending on traffic. The journey by public transport takes roughly 2 hours and 9 minutes.
Have an early flight from Dublin Airport to Luxembourg Airport? Avoid the hassle of rushing to the airport (and get some extra shut-eye) by choosing one of these hotels close to DUB:

Arriving at Luxembourg Airport (LUX)

Book a hotel close to LUX if you're catching a late flight from Dublin Airport to Luxembourg Airport. Pick one of these options and skip the long transfer:

Getting from Luxembourg Airport (LUX) to central Luxembourg

From Luxembourg Airport, Luxembourg is approximately 8 kilometres away. It takes around 15 minutes to get to the center driving.
It typically takes 32 minutes to get there by public transport.

When to fly to Luxembourg Airport (LUX)

July is the most popular month for flights from Dublin Airport to Luxembourg Airport. To avoid the crowds, go to Luxembourg in February.
When booking your flight from Dublin Airport to Luxembourg Airport, think about the kind of weather you enjoy. July is the warmest month in Luxembourg, with temperatures ranging from 9ºC to 26ºC.
Look for cheap flight tickets from DUB to LUX in January if you like cooler conditions. Temperatures are at their lowest around then, ranging between -4ºC and 6ºC on average.

More about Luxembourg

Start your Luxembourg trip right by finding a great stay. Once you've booked your flight from DUB to LUX, have a look at our accommodation options including:
There are so many things to explore in this city it can be hard to know where to begin. Bockfels Luxembourg City, Grand Ducal Palace and Luxembourg City History Museum are major attractions which should feature on any good Luxembourg itinerary.

Complete your Luxembourg trip with hotels and a car rental

After you've secured your cheap ticket to Luxembourg Airport, check out the lowest prices and exclusive offers on hotels. You can also compare hundreds of car rental companies in one go to find the best car rental price for your Luxembourg escape.