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Flights to Luxembourg

€34 Cheap flights to Luxembourg

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight to Luxembourg departing on 10/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Recent flights found to popular cities in Luxembourg

Find flights to these popular cities in Luxembourg from your nearest airport.

Flights to Luxembourg

Search all flight deals to Luxembourg
Ryanair
10 Oct
DUB
1h 45m
LUX
12 Oct
LUX
1h 55m
DUB
€34
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Ryanair
12 Oct
DUB
1h 50m
LUX
14 Oct
LUX
1h 55m
DUB
€37
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Ryanair
3 Oct
DUB
1h 45m
LUX
5 Oct
LUX
1h 55m
DUB
€42
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Ryanair
3 Oct
DUB
1h 45m
LUX
5 Oct
LUX
1h 55m
DUB
€44
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Ryanair
31 Oct
DUB
1h 50m
LUX
7 Nov
LUX
1h 50m
DUB
€47
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Ryanair
14 Nov
DUB
1h 50m
LUX
16 Nov
LUX
1h 50m
DUB
€50
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Ryanair
30 Oct
DUB
1h 50m
LUX
6 Nov
LUX
1h 50m
DUB
€68
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Ryanair
30 Oct
DUB
1h 50m
LUX
6 Nov
LUX
1h 50m
DUB
€72
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Ryanair
30 Oct
DUB
1h 50m
LUX
6 Nov
LUX
1h 50m
DUB
€73
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Ryanair
30 Oct
DUB
13h 55m
1 stop
LUX
6 Nov
LUX
1h 50m
DUB
€84
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Ryanair
31 Oct
DUB
9h 50m
1 stop
LUX
7 Nov
LUX
1h 50m
DUB
€84
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Ryanair
10 Oct
DUB
6h 10m
1 stop
LUX
12 Oct
LUX
1h 55m
DUB
€89
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Find the cheapest flights from Ireland to Luxembourg

Recent return flight deals from Ireland to Luxembourg

Ryanair Logo
13:15 - 16:00DUB-LUX
1h 45mdirect
Ryanair Logo
09:55 - 10:50LUX-DUB
1h 55mdirect
€34Ryanair
Find Deal
Fri, 10 Oct - Sun, 12 Oct
Ryanair Logo
06:20 - 09:10DUB-LUX
1h 50mdirect
Ryanair Logo
14:55 - 15:50LUX-DUB
1h 55mdirect
€37Ryanair
Find Deal
Sun, 12 Oct - Tue, 14 Oct
Ryanair Logo
13:15 - 16:00DUB-LUX
1h 45mdirect
Ryanair Logo
09:55 - 10:50LUX-DUB
1h 55mdirect
€42Ryanair
Find Deal
Fri, 3 Oct - Sun, 5 Oct
Luxair Logo
14:10 - 16:55DUB-LUX
1h 45mdirect
Luxair Logo
11:55 - 12:55LUX-DUB
2h 00mdirect
€106Luxair
Find Deal
Fri, 10 Oct - Sun, 12 Oct
Multiple Airlines Logo
11:55 - 14:45DUB-LUX
1h 50mdirect
Multiple Airlines Logo
14:45 - 08:05LUX-DUB
18h 20m1 stop
€108Multiple Airlines
Find Deal
Mon, 22 Dec - Sat, 27 Dec
Multiple Airlines Logo
08:30 - 17:35DUB-LUX
8h 05m1 stop
Multiple Airlines Logo
11:15 - 18:20LUX-DUB
8h 05m1 stop
€111Multiple Airlines
Find Deal
Fri, 31 Oct - Fri, 7 Nov
Luxair Logo
15:00 - 17:45DUB-LUX
1h 45mdirect
Luxair Logo
12:45 - 13:45LUX-DUB
2h 00mdirect
€118Luxair
Find Deal
Fri, 3 Oct - Sun, 5 Oct
KLM Logo
05:55 - 14:15DUB-LUX
7h 20m1 stop
KLM Logo
10:55 - 16:20LUX-DUB
6h 25m1 stop
€138KLM
Find Deal
Tue, 4 Nov - Fri, 7 Nov
Lufthansa Logo
11:55 - 18:00DUB-LUX
5h 05m1 stop
Lufthansa Logo
09:30 - 17:10LUX-DUB
8h 40m1 stop
€141Lufthansa
Find Deal
Fri, 31 Oct - Fri, 7 Nov
Lufthansa Logo
05:10 - 10:00DUB-LUX
3h 50m1 stop
Lufthansa Logo
20:05 - 10:05LUX-DUB
15h 00m1 stop
€145Lufthansa
Find Deal
Fri, 7 Nov - Sun, 9 Nov

momondo Fare Finder

 
Locate flights to Luxembourg that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 13,528 searches and data was last updated on 17 September 2025.
Use the filters below to find and compare flights to Luxembourg that are best for you.

Fly from

Route

Depart

Return

Price

DublinLuxembourg

DUB - LUX

DUBLUX

Dublin

Fri 10/10

13:15-16:00

Nonstop1h 45m

Luxembourg

Sun 12/10

09:55-10:50

Nonstop1h 55m

€34

DublinLuxembourg

DUB - LUX

DUBLUX

Dublin

Sun 12/10

06:20-09:10

Nonstop1h 50m

Luxembourg

Tue 14/10

14:55-15:50

Nonstop1h 55m

€37

DublinLuxembourg

DUB - LUX

DUBLUX

Dublin

Fri 3/10

13:15-16:00

Nonstop1h 45m

Luxembourg

Sun 5/10

09:55-10:50

Nonstop1h 55m

€42

DublinLuxembourg

DUB - LUX

DUBLUX

Dublin

Fri 10/10

14:10-16:55

Nonstop1h 45m

Luxembourg

Sun 12/10

11:55-12:55

Nonstop2h 00m

€106

DublinLuxembourg

DUB - LUX

DUBLUX

Dublin

Mon 22/12

11:55-14:45

Nonstop1h 50m

Luxembourg

Sat 27/12

14:45-08:05

1 stop18h 20m

€108

DublinLuxembourg

DUB - LUX

DUBLUX

Dublin

Fri 31/10

08:30-17:35

1 stop8h 05m

Luxembourg

Fri 7/11

11:15-18:20

1 stop8h 05m

€111

DublinLuxembourg

DUB - LUX

DUBLUX

Dublin

Fri 3/10

15:00-17:45

Nonstop1h 45m

Luxembourg

Sun 5/10

12:45-13:45

Nonstop2h 00m

€118

DublinLuxembourg

DUB - LUX

DUBLUX

Dublin

Tue 4/11

05:55-14:15

1 stop7h 20m

Luxembourg

Fri 7/11

10:55-16:20

1 stop6h 25m

€138

DublinLuxembourg

DUB - LUX

DUBLUX

Dublin

Fri 31/10

11:55-18:00

1 stop5h 05m

Luxembourg

Fri 7/11

09:30-17:10

1 stop8h 40m

€141

DublinLuxembourg

DUB - LUX

DUBLUX

Dublin

Fri 7/11

05:10-10:00

1 stop3h 50m

Luxembourg

Sun 9/11

20:05-10:05

1 stop15h 00m

€145

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Luxembourg from

Luxembourg flights insights and trends

Explore insights for your Luxembourg flight to craft the best travel plan

Cheapest flights to cities in Luxembourg

Click on the cities below to find out when it's cheapest to fly to Luxembourg from Ireland
Luxembourg
Luxembourg
Find flights to Luxembourg

Cheap Luxembourg flight deals and tips

Summary info about Luxembourg flight prices, duration and airlines

Best One-Way Price

€17

Best Round-Trip Price

€34

Fastest flight time

1h 45m

Popular in

August
The best one-way flight price to Luxembourg from Ireland in the last 72 hours is €17 (Dublin to Luxembourg).
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The best round-trip flight price to Luxembourg from Ireland in the last 72 hours is €34 (Dublin to Luxembourg).
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The fastest flight to Luxembourg from Ireland takes 1h 45m (Dublin to Luxembourg).
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August has the highest demand for flights to Luxembourg, with a 17% price increase on average.
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Frequently asked questions about flying to Luxembourg

What is the best airport to land at to visit Casemates du Bock?

When visiting Casemates du Bock in Luxembourg, the closest airport is Luxembourg Airport.

What is the most popular airport in Luxembourg to fly to?

Luxembourg is the most popular airport in Luxembourg to fly to at the moment. Out of all our users who flew to Luxembourg in the past year, 100% of them chose to fly into Luxembourg’s Luxembourg airport. Keep in mind that there may be other airports within Luxembourg that are also a great option to fly to.

How long is the flight from Ireland to Luxembourg?

Flight times from Ireland to Luxembourg vary, but if you’re flying out of Dublin and flying into Luxembourg (one of the most popular routes), then the duration is 1h 45m on average. Another popular route from Ireland to Luxembourg is flying from Cork to Luxembourg, which will take roughly . Keep in mind that layovers or delays could extend your travel time.

When did momondo last update prices for flights to Luxembourg?

Prices for flights to Luxembourg were last updated today.

How many operators does momondo search for flights to Luxembourg?

The number of operators available for flights to Luxembourg is 2 as of September 2025.

How old do you have to be to fly to Luxembourg?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel to Luxembourg.

What documentation or ID do you need to fly to Luxembourg?

The travel and health documents required for your trip to Luxembourg can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Luxembourg. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal to Luxembourg?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight to Luxembourg. momondo saves you time and could save you money on your trip.

Can I find flights to Luxembourg with flexible booking policies on momondo?

Flights to Luxembourg with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights to Luxembourg?

Once you have performed a search for flights to Luxembourg, momondo helps you find the right flight by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight to Luxembourg right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Luxembourg, momondo offers a useful price alert feature which will track prices for flights to Luxembourg and alert you when they change.

An easier way to manage your Luxembourg trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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Popular Flights to Luxembourg

Popular routes according to searches in the past day on momondo
Dublin to Luxembourg flightsfrom €37