MAD - LUX

Find cheap flights from Madrid to Luxembourg

1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Luxembourg

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Madrid to Luxembourg, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Madrid to Luxembourg, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
Multiple Airlines
Wed 10/8
MAD - LUX • multi-stop
Cheapest one-way
Multiple Airlines
Wed 10/8
MAD - LUX • multi-stop
When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 41% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
March
Cheapest • 30% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Luxembourg!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Madrid to Luxembourg (MAD-LUX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Madrid to Luxembourg that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Madrid to Luxembourg

Multiple Airlines Logo
MAD-LUX
790 mimulti-stop
Multiple Airlines Logo
LUX-MAD
790 mimulti-stop
Multiple Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Madrid to Luxembourg flights

Get data-powered insights and trends into flights from Madrid to Luxembourg to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Madrid to Luxembourg?

The average price of all round-trip flights from Madrid to Luxembourg clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Luxembourg on a Saturday and more expensive on a Sunday. On your return trip to Madrid, you should consider flying back on a Saturday, and avoid Fridays for better deals.

What is the cheapest month to fly from Madrid to Luxembourg?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Madrid to Luxembourg, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Madrid to Luxembourg is March, where tickets cost $96 (return) on average. On the other hand, the most expensive months are April and September, where the average cost of round-trip tickets is $188 and $158 respectively.

How far in advance should I book a flight from Madrid to Luxembourg?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Madrid to Luxembourg, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Madrid to Luxembourg, you should book around 4 weeks before departure, which saves you about 41% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

Find deals

Good to know

Low seasonSeptember
Best time to beat the crowds but there is an average 14% increase in price.
Most popular time to fly with an average 6% increase in price.

When to book flights from Madrid to Luxembourg

Are your dates flexible? Find out the best times to travel from Madrid to Luxembourg based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Madrid to Luxembourg

  • Do I need a passport to fly between Madrid and Luxembourg?

    Yes, you’ll need a passport to travel to Luxembourg from Madrid.

  • Which airlines offer Wi-Fi service onboard planes from Madrid to Luxembourg?

    Only Iberia offers inflight Wi-Fi service on the Madrid to Luxembourg flight route.

  • Which aircraft models fly most regularly from Madrid to Luxembourg?

    The Boeing 737-800 Passenger/BBJ2 (winglets) is the aircraft model that flies most regularly on the Madrid to Luxembourg flight route.

  • On which days can I fly direct from Madrid to Luxembourg?

    There are nonstop flights from Madrid to Luxembourg on a daily basis.

  • Which is the best airline for flights from Madrid to Luxembourg, Luxair or Ryanair?

    The two airlines most popular with KAYAK users for flights from Madrid to Luxembourg are Luxair and Ryanair. With an average price for the route of $199 and an overall rating of 7.8, Luxair is the most popular choice. Ryanair is also a great choice for the route, with an average price of $94 and an overall rating of 6.8.

  • How does KAYAK find such low prices on flights from Madrid to Luxembourg?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Madrid to Luxembourg.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Madrid to Luxembourg?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Luxembourg from Madrid is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Madrid to Luxembourg?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Luxembourg with an airline and back to Madrid with another airline. Booking your flights between Madrid and LUX can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Madrid to Luxembourg?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Luxembourg from Madrid up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Madrid to Luxembourg

  • Looking for a cheap flight? 25% of our users found flights on this route for $138 or less round-trip.

Prefer to fly direct from Madrid to Luxembourg?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Madrid Barajas to Luxembourg.
Find which airlines fly direct from Madrid Barajas Airport to Luxembourg Airport, which days they fly and book direct flights.

Direct departures

Madrid Barajas to Luxembourg

Monday

Luxair, Ryanair

Luxair, Ryanair

Tuesday

Luxair, Ryanair

Luxair, Ryanair

Wednesday

Luxair, Ryanair

Luxair, Ryanair

Thursday

Luxair, Ryanair

Luxair, Ryanair

Friday

Luxair, Ryanair

Luxair, Ryanair

Saturday

Ryanair

Ryanair

Sunday

Luxair, Ryanair

Luxair, Ryanair

See more direct flights

Direct returns

Luxembourg to Madrid Barajas

Monday

Luxair, Ryanair

Luxair, Ryanair

Tuesday

Luxair, Ryanair

Luxair, Ryanair

Wednesday

Luxair, Ryanair

Luxair, Ryanair

Thursday

Luxair, Ryanair

Luxair, Ryanair

Friday

Luxair, Ryanair

Luxair, Ryanair

Saturday

Ryanair

Ryanair

Sunday

Luxair, Ryanair

Luxair, Ryanair

See more direct flights

Reviews of the top airlines flying from Madrid to Luxembourg

 
See real verified KAYAK customer reviews for airlines flying from Madrid to Luxembourg. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Madrid to Luxembourg? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
LuxairOverall score based on 60 reviews
7.6Boarding
8.1Crew
6.2Entertainment
7.5Comfort
7.2Food
Airline reviews

They flew us to Zurich and have us layover there for a night with very last minutes notice, so we had to wait at the airport for 6hrs.

2.0 MediocreToshie, Jul 2025MAN - LUX
Read more Luxair reviews

They flew us to Zurich and have us layover there for a night with very last minutes notice, so we had to wait at the airport for 6hrs.

Plane and luggage on time Too expensive No comfort Poor sandwich

They didn’t have enough meals for a few last row passengers.

No SMS receiver for the check-in, obliged to do again the check-in for the corresponding flight

even with delay upon departure, the crew managed to get us on time to Lux, nice relaxing and generous service.. Classic good quality products. The opening time for the drop off was a bit late.. long queue of passengers waiting already before desk opened.

Take off was great but landing is always with a bump.

Staff were very professional. Much better than the outgoing flight from Dublin. Seat cushions were practically non existent. Making for a very uncomfortable flight.

Passengers next to me insisted I change seats so they could sit together. I had to frequently move so that when the sear belt sign was on I was in my proper seat! I was returning from helping my mum with my dad's things after his sudden death and didn't feel like arguing with the other passengers.

They were extremely unprofessional and unhelpful at check in. They did not understand laws related to Spanish residents flying with family It was very discriminatory the way we were treated.

The table at my seat was dirty, the crew was nice, the boarding was swift. An average Ryanair experience but this time the plane was not properly cleaned between flights.

It's not the staff's fault. The cabin crew do their best but the setup in Stansted Airport by Ryanair is poor. The herding of people like cattle is unacceptable before boarding and is something that's in every airport but only in Stansted have I seen the queueing of passengers outside the plane on the tarmac and the crew only turning up with maybe 5 minutes to depart. This is a resource issue . Yes prices are good but seemingly comes with a price of poor treatment of customers. I'll pay more next time

On time arrival but the aircraft had seen better days and needed a deep clean.

After passing through boarding gates we had to wait for 45 minutes in a small space with no place to sit.

It was appalling, full of young people who were drunk and disobeying instructions to sit down. Crew did nothing to enforce. There was a Ryanair pilot sitting in the aisle opposite me who talked through out the safety briefing so loudly I couldn’t hear. Whole thing felt unsafe

Delayed for 2 hours lack of communication no refreshments as promised and the drinks on board were not as ordered and refused to refund

Everything you need to know for your flight from Madrid to Luxembourg

Information on your arrival and departure airports

Madrid (MAD)
Luxembourg (LUX)

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