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Cheap flights from Ireland to Luxembourg

DUB — LUX
31 Aug — 7 Sep1
1 adult

Cheap flight deals from Ireland to Luxembourg

Keep the following information in mind while searching for Ireland to Luxembourg flight deals. Data was last updated 26 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 Ireland to Luxembourg

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

Currently, March is the cheapest month in which you can book a flight from Ireland to Luxembourg (average of £88). Flying from Ireland 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 IE to LU?

Find hourly flight availability from Ireland 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 26 August 2025.

It’s typically best to fly out from Ireland to Luxembourg in the morning. Doing so could potentially save you 54% on the flight price compared to flying in the afternoon, which is usually more expensive.

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 26 August 2025.
Read reviews from past customers who have flown with Ryanair and Lufthansa from Ireland to Luxembourg. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Ryanair
6.8
Okay
5,152 reviews
Check prices

Entertainment

5.6

Boarding

6.7

Comfort

6.5

Overall

6.8

Food

6.0

Crew

7.5

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
5,152 reviews
Ryanair
6.8
Okay
5,152 reviews
Check prices

Entertainment

5.6

Boarding

6.7

Comfort

6.5

Overall

6.8

Food

6.0

Crew

7.5

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
7,359 reviews
Ryanair
6.8
Okay
5,152 reviews
Check prices

Entertainment

5.6

Boarding

6.7

Comfort

6.5

Overall

6.8

Food

6.0

Crew

7.5

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 Ireland 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 Ireland to Luxembourg flight route?

    The Ireland to Luxembourg flight path 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 Ireland to Luxembourg that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Ireland 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 Ireland to Luxembourg?

    Currently, March is the cheapest month in which you can book a flight from Ireland to Luxembourg (average of £88). Flying from Ireland 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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Alternative routes for Ireland to Luxembourg

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Ireland to Luxembourg

Discover the top 3 airlines that operate flights from Ireland 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 26 August 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£26Average£85FlexibilityNo cancel feeOn-timeN/A
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LuxairCheapest£84Average£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 Ireland to Luxembourg?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ireland to Luxembourg. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Ireland to Luxembourg for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ireland to Luxembourg flexibly with Cheapflights today.

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

Yes! Start tracking prices for Ireland 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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