Cheap Flights from Luxembourg to Dublin

Cheapest flights from Luxembourg to Dublin

Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Luxembourg to Dublin. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

$23

Ryanair

Direct flight

1h 50m

09/29/2026

The cheapest one-way flight from Luxembourg to Dublin departs on 09/29/2026, is operated by Ryanair and costs $23

Cheapest round trip flight

$83

Ryanair

Direct flight

3h 40m

09/29/2026

The cheapest roundtrip flight from Luxembourg to Dublin departs on 09/29/2026, is operated by Ryanair and costs $83

The fastest flight

1h 50m

Fastest flight from Luxembourg to Dublin takes 1h 50m

Direct flights

Several times a week

There are direct flights on this route 5 days a week: Su, Mo, Tu, We, and Fr

Earliest flight

9:10 AM

Latest flight

6:00 PM

Direct flights count

9

Distance

940km

Timezone difference

0h

The distance between Luxembourg and Dublin is 940km (583 miles). There are 9 direct flights from Luxembourg to Dublin. Luxembourg and Dublin are in the same time zone. Flights from Luxembourg begin at 9:10 AM. The latest flight from Luxembourg departs at 6:00 PM

Remember that on average the ideal time to book flights is 2 months before departure!

Airfare from Luxembourg to Dublin by month

The minimum one-way ticket price from Luxembourg to Dublin is $23 (September 2026), while the maximum is $98 (December 2026). On average, a ticket costs $53–$138.

September 2026

Lowest price

on average:

$23

December 2026

Highest price

on average:

$98

Avg Price

Price dynamics

Flight prices from Luxembourg to Dublin are steadily rising: from September 2026 to December 2026, ticket costs increased by 334%. The sooner you book, the better the deal.

Cheaper and more expensive periods

The most significant price increase was from September 2026 to December 2026 — up 334%. The best time to fly is September 2026–October 2026, when the average price is $31. In October 2026–December 2026, tickets cost around $69.

Best time to buy

Given the rising prices, it's best not to delay your purchase. Flying in September 2026–October 2026 can save you up to 55% compared to the most expensive months.

Price predictability

Price variation across months on this route is 60.4%. Your choice of departure month significantly affects the total flight cost.

Airlines operating on route

The route Luxembourg — Dublin is served by several airlines: Luxair, Ryanair, and Cityjet. This gives passengers more freedom in choosing flights. You can consider not only the price but also schedules, baggage policies, and onboard service. Our service compares all offers so you can find tickets from $23 and choose the most convenient option. Thanks to airline competition, you may also find promotional fares or special offers, helping you save even more. Plan your trip in advance and choose the best flights without overpaying.

Luxair

starting at $168

Ryanair

starting at $23

Cityjet

starting at $112

Non-stop flights from Luxembourg to Dublin

A non-stop flight is the most convenient and comfortable way to fly from Luxembourg to Dublin, despite the fact that sometimes flights with transfers can cost significantly less.

Luxembourg — Dublin

LUX — DUB

12/23/2026

Departure

Direct flight

LG4883

starting at $364

Luxembourg — Dublin

LUX — DUB

09/28/2026

Departure

Direct flight

LG4883

starting at $173

Luxembourg — Dublin

LUX — DUB

09/30/2026

Departure

Direct flight

FR1949

starting at $23

Luxembourg — Dublin

LUX — DUB

09/29/2026

Departure

Direct flight

FR1949

starting at $69

Luxembourg — Dublin

LUX — DUB

10/02/2026

Departure

Direct flight

LG4883

starting at $291

Luxembourg — Dublin

LUX — DUB

10/05/2026

Departure

Direct flight

LG4883

starting at $168

Luxembourg — Dublin

LUX — DUB

10/09/2026

Departure

Direct flight

LG4883

starting at $381

Luxembourg — Dublin

LUX — DUB

10/25/2026

Departure

Direct flight

FR1949

starting at $111

Schedule of direct flights from Luxembourg to Dublin

There are most likely no direct flights on the Luxembourg — Dublin route

Luxembourg airports overview

Luxembourg Airport

•

LUX

Main airport serving Luxembourg and the Greater Region, offering regional and international flights with direct rail and bus links to Luxembourg City and nearby cross-border destinations.

•

Dublin airports overview

Dublin Airport

•

DUB

Main international gateway serving Dublin, with frequent European and transatlantic connections and convenient access to the city center and surrounding Leinster region.

•

Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

What is the cheapest price for flights from Luxembourg to Dublin?

The cheapest flight ticket from Luxembourg to Dublin according to data for the last 48 hours costs $23

When is the best time to buy air tickets on the route Luxembourg — Dublin?

Often the best time to buy tickets from Luxembourg to Dublin is 2 months before departure.

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

Based on statistics over the past years, the lowest prices for flights from Luxembourg to Dublin can be found flying in these months: September, October, December.

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

The fastest flights from Luxembourg to Dublin start from 1 hour 50 minutes in the air.

Which airline can fly direct from Luxembourg to Dublin?

The following airlines operate direct flights on the route Luxembourg — Dublin: Luxair, Ryanair

Special offers and sales on air tickets from Luxembourg to Dublin

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

We couldn't find any special offers for flights from Luxembourg to Dublin

Alternative routes

Aachen ➜ Dublin•Cologne ➜ Dublin•Kaiserslautern ➜ Dublin•Liege ➜ Dublin•Maastricht ➜ Dublin•Luxembourg ➜ Belfast•Luxembourg ➜ Birmingham•Luxembourg ➜ Blackpool•Luxembourg ➜ Liverpool•Luxembourg ➜ Manchester•Luxembourg ➜ Cork

•••••••••••••••••••

Cheapest one way flight

$23

Ryanair

Direct flight

1h 50m

09/29/2026

The cheapest one-way flight from Luxembourg to Dublin departs on 09/29/2026, is operated by Ryanair and costs $23

Cheapest round trip flight

$83

Ryanair

Direct flight

3h 40m

09/29/2026

The cheapest roundtrip flight from Luxembourg to Dublin departs on 09/29/2026, is operated by Ryanair and costs $83

The fastest flight