Question 1

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

Accepted Answer

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Luxembourg.

Question 2

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

Accepted Answer

All flight searches to Luxembourg on momondo can be filtered to show those which offer flexible booking policies.

Question 3

How can momondo help me find flights to Luxembourg?

Accepted Answer

momondo helps you find the best flight to Luxembourg by providing filters to narrow your choice of flights to those matching your criteria. You can select fights based on numerous factors such as price, departure and landing times, airport and airline.

Question 4

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

Accepted Answer

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.

Question 5

Which airlines fly to Luxembourg?

Accepted Answer

When flying to Luxembourg from Ireland, momondo travellers will most often fly with one of these popular airlines: Luxair or KLM. Depending on what airport in Ireland you fly from, you may be able to find flights with any of these popular airlines.

Question 6

Luxair Flights to Luxembourg

Accepted Answer

The most popular airline for flights to Luxembourg on momondo is Luxair, which operates 18 flights in this direction every week. Most depart out of Paris Charles de Gaulle, with the best deal for Luxair flights to Luxembourg being €115 (return, Dublin to Luxembourg, momondo searches within the last 72 hours). In 58 Luxair reviews, it is rated 7.9 by momondo users.

Question 7

KLM Flights to Luxembourg

Accepted Answer

Another popular choice for flights to Luxembourg is KLM (7.8/10, 1,384 reviews). Most KLM flights landing in Luxembourg will be arriving from Amsterdam Schiphol, but there are 13 KLM flights to Luxembourg from all departure points globally so prices can vary significantly. The best KLM deal found on momondo this week was €163 (Dublin to Luxembourg, return).

Question 8

How long does it take to fly to Luxembourg?

Accepted Answer

If you’re flying from a popular airport in Ireland, such as Dublin or Cork, and flying into Luxembourg, then you can expect flight times to average 1h 45m and , respectively.

Question 9

When did momondo last update prices for flights to Luxembourg Airport?

Accepted Answer

Prices for flights to Luxembourg Airport were last updated today.

Question 10

How many operators does momondo search for flights to Luxembourg Airport?

Accepted Answer

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

Question 11

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

Accepted Answer

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 Airport.

Question 12

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

Accepted Answer

The travel and health documents required for your trip to Luxembourg Airport 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 Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Question 13

What is the cheapest month to fly to Luxembourg?

Accepted Answer

The cheapest month to fly to Luxembourg from Ireland is in February. Flight prices, which tend to average around €65, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Luxembourg from Ireland during January instead. Flights to Luxembourg in January, while not as cheap as those in February, still average around €98.

Question 14

What is the cheapest time of day to depart on your flight to Luxembourg?

Accepted Answer

In the afternoon is the cheapest time of day to fly from Ireland to Luxembourg when you can find flight prices for as low as €155. Flying to Luxembourg in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at midday because they tend to be around €168. Of course, these prices can vary depending on the time of year and what airport you fly to.

CHEAPEST MONTH TO FLY TO LUXEMBOURG FROM DUBLIN	February	53% cheaper	Flying from Dublin to Luxembourg costs on average just €65 in February
MOST EXPENSIVE MONTH TO FLY TO LUXEMBOURG FROM DUBLIN	July	33% more expensive	It costs about €183 for flights to Luxembourg from Dublin in July
MOST POPULAR MONTH TO FLY TO LUXEMBOURG FROM DUBLIN	June	380% more users visited	More momondo users searched in flights to Luxembourg from Dublin in June than any other month

Best One-Way Price	€17
Best Round-Trip Price	€41
Fastest flight time	1h 45m
Popular in	July

€17 Cheap flights to Luxembourg

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Luxembourg departing on 14/9. 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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Frequently asked questions about flying to Luxembourg

How long does it take to fly to Luxembourg?

When did momondo last update prices for flights to Luxembourg Airport?

How many operators does momondo search for flights to Luxembourg Airport?

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

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

Why use momondo?

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

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

How can momondo help me find flights to Luxembourg?

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

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