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Cheap flights from Dublin to Luxembourg

DUB — LUX
3 Sep — 10 Sep1
1 adult

Cheap flight deals from Dublin to Luxembourg

Keep the following information in mind while searching for Dublin to Luxembourg flight deals. Data was last updated 29 August 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).
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Cheapest flight prices on average. 3% potential price decrease (£3 potential savings vs. average return price).
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Average for round-trip flights in August 2025
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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 LU?

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 August 2025.

It’s optimal to fly from Dublin to Luxembourg in the morning. By choosing this option you can save up to 54% on the cost of your flight, compared to a flight in the afternoon.

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 August 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.
Ryanair
6.8
Okay
5,153 reviews
Check prices

Comfort

6.5

Boarding

6.7

Crew

7.5

Overall

6.8

Food

6.0

Entertainment

5.6

Reviews

1 / 20
8.0
Excellent

Roy,Mar 2025

STN - LUX

My flight was good. No hiccups. With Ryanair, it is just a basic flight. We did not buy any food or drinks. Also, they don’t provide entertainment. Buy all the extras at the time of purchase and you will be fine.
Ryanair
6.8
Okay
5,153 reviews
Ryanair
6.8
Okay
5,153 reviews
Check prices

Comfort

6.5

Boarding

6.7

Crew

7.5

Overall

6.8

Food

6.0

Entertainment

5.6

Reviews

1 / 20
8.0
Excellent

Roy,Mar 2025

STN - LUX

My flight was good. No hiccups. With Ryanair, it is just a basic flight. We did not buy any food or drinks. Also, they don’t provide entertainment. Buy all the extras at the time of purchase and you will be fine.
Lufthansa
6.8
Okay
7,371 reviews
Ryanair
6.8
Okay
5,153 reviews
Check prices

Comfort

6.5

Boarding

6.7

Crew

7.5

Overall

6.8

Food

6.0

Entertainment

5.6

Reviews

1 / 20
8.0
Excellent

Roy,Mar 2025

STN - LUX

My flight was good. No hiccups. With Ryanair, it is just a basic flight. We did not buy any food or drinks. Also, they don’t provide entertainment. Buy all the extras at the time of purchase and you will be fine.

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.

  • What airport do you fly from for flights from Dublin to Luxembourg?

    If you book a flight to Luxembourg from Dublin, you will be flying from Dublin, which is the city’s only airport. Dublin (DUB) is located 5.7 mi from the center of Dublin.

  • How popular is this Dublin to Luxembourg flight route?

    This flight path from Dublin to Luxembourg was viewed by 33 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • 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.

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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 August 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£26Average£85FlexibilityNo cancel feeOn-timeN/A
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LuxairCheapest£83Average£125FlexibilityNo cancel feeOn-time83%
Search Luxair flights
LufthansaCheapest£101Average£144FlexibilityNo cancel feeOn-time76%
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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?

Deals for Dublin to Luxembourg flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Dublin to Luxembourg for you. Better yet — we are completely free to use.

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

Yes, we can. To see specific flights from Dublin to Luxembourg with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes! Start tracking prices for Dublin to Luxembourg flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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