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DUB - LUX

Find cheap flights from Dublin to Luxembourg

1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Luxembourg

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to Luxembourg, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to Luxembourg, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Cheap Flight Deals from Dublin to Luxembourg (DUB-LUX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Dublin to Luxembourg that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Dublin to Luxembourg

KAYAK's recommended return flight deals from the most popular airlines that fly from Dublin to Luxembourg.
Discover the best prices for you by selecting your travel dates on KAYAK.
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Multiple Airlines Logo
DUB-LUX
595 mimulti-stop
Multiple Airlines Logo
LUX-DUB
595 mimulti-stop
Multiple Airlines
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KAYAK's insights & trends for Dublin to Luxembourg flights

Get data-powered insights and trends into flights from Dublin to Luxembourg to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Dublin to Luxembourg?

The average price of all round-trip flights from Dublin to Luxembourg clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Dublin to Luxembourg, look for departures on Thursdays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from Luxembourg, Wednesday is the cheapest day to fly and Friday is the most expensive.

What is the cheapest month to fly from Dublin to Luxembourg?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dublin to Luxembourg, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Dublin to Luxembourg is February, where tickets cost £57 (return) on average. On the other hand, the most expensive months are May and January, where the average cost of round-trip tickets is £157 and £156 respectively.
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Good to know - Cheap tickets from Dublin to Luxembourg

Low season

January

High season

April
Best time to beat the crowds but there is an average 27% increase in price.
Most popular time to fly and prices are also 4% lower on average.

When to book flights from Dublin to Luxembourg

Are your dates flexible? Find out the best times to travel from Dublin to Luxembourg based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Dublin to Luxembourg

  • Which aircraft models fly most regularly from Dublin to Luxembourg?

    The Boeing 737-800 Passenger/BBJ2 (winglets) is the aircraft model that flies most regularly on the Dublin to Luxembourg flight route.

  • On which days can I fly direct from Dublin to Luxembourg?

    You can catch a direct flight from Dublin to Luxembourg on on Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday.

  • How does KAYAK find such low prices on flights from Dublin to Luxembourg?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Dublin to Luxembourg.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Dublin to Luxembourg?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Luxembourg from Dublin is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Dublin to Luxembourg?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Luxembourg with an airline and back to Dublin with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Dublin to Luxembourg?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Luxembourg from Dublin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Dublin to Luxembourg

  • Looking for a cheap flight from Luxembourg to Dublin? 25% of our users found flights on this route for £115 or less round-trip.

Prefer to fly direct from Dublin to Luxembourg?

Find which airlines fly direct from Dublin Airport to Luxembourg Airport, which days they fly and book direct flights.

Direct departures

Dublin to Luxembourg

Monday

Luxair

Luxair

Tuesday

Ryanair

Ryanair

Wednesday

Luxair

Luxair

Friday

Luxair, Ryanair

Luxair, Ryanair

Sunday

Luxair, Ryanair

Luxair, Ryanair

See more direct flights

Direct returns

Luxembourg to Dublin

Monday

Luxair

Luxair

Tuesday

Ryanair

Ryanair

Wednesday

Luxair

Luxair

Friday

Luxair, Ryanair

Luxair, Ryanair

Sunday

Luxair, Ryanair

Luxair, Ryanair

See more direct flights
See more direct flights

Top airlines flying from Dublin to Luxembourg

 
See real verified KAYAK customer reviews for airlines flying from Dublin to Luxembourg. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dublin to Luxembourg? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
LuxairOverall score based on 56 reviews
6.5Entertainment
7.7Boarding
7.7Comfort
8.1Crew
7.4Food
Airline reviews

They didn’t have enough meals for a few last row passengers.

2.0 MediocreToshie, Apr 2025TFS - LUX
Read more Luxair reviews

They didn’t have enough meals for a few last row passengers.

No SMS receiver for the check-in, obliged to do again the check-in for the corresponding flight

even with delay upon departure, the crew managed to get us on time to Lux, nice relaxing and generous service.. Classic good quality products. The opening time for the drop off was a bit late.. long queue of passengers waiting already before desk opened.

The flight arrived within 15 minutes of schedule. We hate the cattle-like boarding process seen often in Europe. After your boarding pass is checked by the airline staff, you wait standing up in an area with no seating for several minutes.

Big delay on run way not much explanation why, missed a important meeting in Dublin, maybe if they did nt persist measuring everyone bag over 2 cm we would have got off on time.

The punctuality of f the flight was super: we left on time and arrived about 20 minutes early - and the cabin crew were both friendly and efficient. The only downside was that Ryanair appears to have resumes its old obsession with sizing cabin bags again after a long and welcome absence.

People at the gate were the worst I ever met from Ryanair

I liked nothing. An extremely uncomfortable flight, staff were rude, no ice for my drink. 4 hours of misery

Long delay was made worse by lack of information and long time in queue waiting for the plane to arrive

Great flight, departed only 10 mins behind schedule off the aircraft and through security in less than 15 minutes. Love flying from Cardiff so easy a quick from entrance to duty free in less than 10 minutes 😀

The staff were very helpful with getting the wheelchair for me and bringing my carryon down the stairs from the plane.

the boarding took a really lo g time, we were standing on stairs waiting to walk out to the plane. Seats are uncomfortable but it’s ok for a short trip. There is no entertainment. Follow the rules and will not have any problems or extra charges

You have improved through the many years I have flown with you. But you still nickle and dime your customers. I paid extra for carry on and priority boarding.

Everything you need to know for your flight from Dublin to Luxembourg

Information on your arrival and departure airports

Luxembourg (LUX)
Dublin (DUB)

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