Cheap flights from Dublin to Luxembourg

DUB — LUX
3 9月 — 10 9月1
1 adult

Cheap flight deals from Dublin to Luxembourg

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to Luxembourg (LUX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 29 8月 2025.

Popular in

July

Cheapest in

February

Average price

£150
Highest demand for flights based on searches. 17% potential increase in price (£18 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£3 potential savings vs. average return price).
Average for round-trip flights in August 2025

Best time to book a flight from Dublin to Luxembourg

Have a flexible travel schedule? Discover the best time to fly to Luxembourg from Dublin with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Dublin to Luxembourg?

Currently, March is the cheapest month in which you can book a flight from Dublin to Luxembourg (average of £88). Flying from Dublin to Luxembourg in December is currently the most expensive (average of £165). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DUB to LUX?

Find hourly flight availability from Dublin to Luxembourg. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 8月 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 54% on flights from Dublin to Luxembourg by exploring options for tickets in the morning.

Reviews of airlines servicing Luxembourg

Get insights into the airlines that provide service to Luxembourg. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Luxembourg. Reviews last updated 29 8月 2025.
See what other customers who have flown with Ryanair and Lufthansa from Dublin to Luxembourg have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

6.7

Comfort

6.5

Overall

6.8

Crew

7.5

Food

6.0

Entertainment

5.6

Reviews

1 / 20
4.0
Okay

Mark,May 2025

BCN - STN

Departed an hour late, with zero indication that that would be the case, very poor communication / acknowledgement of the delay, with no explanation.

Boarding

6.7

Comfort

6.5

Overall

6.8

Crew

7.5

Food

6.0

Entertainment

5.6

Reviews

1 / 20
4.0
Okay

Mark,May 2025

BCN - STN

Departed an hour late, with zero indication that that would be the case, very poor communication / acknowledgement of the delay, with no explanation.

Boarding

6.7

Comfort

6.5

Overall

6.8

Crew

7.5

Food

6.0

Entertainment

5.6

Reviews

1 / 20
4.0
Okay

Mark,May 2025

BCN - STN

Departed an hour late, with zero indication that that would be the case, very poor communication / acknowledgement of the delay, with no explanation.

Related info for your journey

Find useful and relevant information for your journey from Dublin to Luxembourg. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How popular is this Dublin to Luxembourg flight route?

  • What are the cheapest airlines flying from Dublin to Luxembourg round-trip?

    Currently priced at £26, Ryanair will fly you from Dublin to Luxembourg and back. In addition to Ryanair, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Luxair and Lufthansa - these airlines can fly you to your destination from £83 and £101, respectively. These flights start at 78% lower than the current average price 3 months from now.

  • Can I find deals for flights from Dublin to Luxembourg that include hotel bookings?

    Yes. In addition to deals on Dublin to Luxembourg flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Dublin to Luxembourg?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to Luxembourg.

  • Can I find deals for business class flights from Dublin to Luxembourg?

    Yes. Cheapflights offers flight deals from Dublin to Luxembourg by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Dublin to Luxembourg?

    Currently, March is the cheapest month in which you can book a flight from Dublin to Luxembourg (average of £88). Flying from Dublin to Luxembourg in December is currently the most expensive (average of £165). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

Complete your trip to Luxembourg by adding a car hire and/or hotel booking to your travel itinerary.

Top 3 airlines flying from Dublin to Luxembourg

Discover the top 3 airlines that operate flights from Dublin to Luxembourg. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 29 8月 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£26Average£85FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
LuxairCheapest£83Average£125FlexibilityNo cancel feeOn-time83%
Search Luxair flights
LufthansaCheapest£101Average£144FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Dublin to Luxembourg?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Luxembourg from Dublin today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Dublin to Luxembourg?

Cheapflights simply makes it quick and affordable to book flights from Dublin to Luxembourg by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Dublin to Luxembourg with no change fees?

Need flexible booking options for your flight to Luxembourg from Dublin? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Dublin to Luxembourg become cheaper?

Yes, Cheapflights offers price alerts on Dublin to Luxembourg flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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