CPH - LUX

Find cheap flights from Copenhagen 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 Copenhagen 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 Copenhagen to Luxembourg, as well as popular online travel agencies
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Booking Insights
Flight Deals

Cheap Flights from Copenhagen to Luxembourg (CPH-LUX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Copenhagen 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Copenhagen to Luxembourg

Scandinavian Airlines Logo
CPH-LUX
1h 50mnonstop
Scandinavian Airlines Logo
LUX-CPH
1h 50mnonstop
Scandinavian Airlines
Find Deal
Luxair Logo
CPH-LUX
1h 55mnonstop
Luxair Logo
LUX-CPH
1h 50mnonstop
Luxair
Find Deal
Booking Insights

KAYAK's insights & trends for Copenhagen to Luxembourg flights

Get data-powered insights and trends into flights from Copenhagen 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 Copenhagen to Luxembourg?

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

If you are looking for a flight deal from Copenhagen to Luxembourg, look for departures on Tuesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Luxembourg, Friday is the cheapest day to fly and Wednesday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Copenhagen 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 Copenhagen to Luxembourg is March, where tickets cost $181 (return) on average. On the other hand, the most expensive months are July and April, where the average cost of round-trip tickets is $340 and $262 respectively.

Can I save money by flying with a layover from Copenhagen to Luxembourg?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $265 on average.

How far in advance should I book a flight from Copenhagen 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 Copenhagen 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 Copenhagen to Luxembourg, you should book around 7 weeks before departure, which saves you about 41% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Good to know

Low seasonJanuary
Best time to beat the crowds with an average 21% drop in price.
Most popular time to fly and prices are also 15% lower on average.

When to book flights from Copenhagen to Luxembourg

Are your dates flexible? Find out the best times to travel from Copenhagen 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 Copenhagen to Luxembourg

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

    Yes, you'll most likely have to show a valid passport before boarding the plane in Copenhagen and on arrival in Luxembourg.

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

    The De Havilland (Bombardier) DHC-8-400 Dash 8Q is the aircraft model that flies most regularly on the Copenhagen to Luxembourg flight route.

  • Which airline alliances offer flights from Copenhagen to Luxembourg?

    SkyTeam is the only airline alliance operating flights between Copenhagen and Luxembourg.

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

    You can catch a nonstop flight from Copenhagen to Luxembourg on on Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday.

  • How does KAYAK find such low prices on flights from Copenhagen 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 Copenhagen to Luxembourg.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Luxembourg from Copenhagen 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 Copenhagen 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 Copenhagen with another airline. Booking your flights between Copenhagen 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 Copenhagen 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 Copenhagen up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Copenhagen to Luxembourg?

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

Direct departures

Kastrup Copenhagen to Luxembourg

Monday

Luxair, Scandinavian Airlines

Luxair, Scandinavian Airlines

Tuesday

Luxair, Scandinavian Airlines

Luxair, Scandinavian Airlines

Wednesday

Luxair, Scandinavian Airlines

Luxair, Scandinavian Airlines

Thursday

Luxair, Scandinavian Airlines

Luxair, Scandinavian Airlines

Friday

Luxair, Scandinavian Airlines

Luxair, Scandinavian Airlines

Sunday

Luxair, Scandinavian Airlines

Luxair, Scandinavian Airlines

See more direct flights

Direct returns

Luxembourg to Kastrup Copenhagen

Monday

Luxair, Scandinavian Airlines

Luxair, Scandinavian Airlines

Tuesday

Luxair, Scandinavian Airlines

Luxair, Scandinavian Airlines

Wednesday

Luxair, Scandinavian Airlines

Luxair, Scandinavian Airlines

Thursday

Luxair, Scandinavian Airlines

Luxair, Scandinavian Airlines

Friday

Luxair, Scandinavian Airlines

Luxair, Scandinavian Airlines

Sunday

Luxair, Scandinavian Airlines

Luxair, Scandinavian Airlines

See more direct flights

Reviews of the top 3 airlines serving from Copenhagen to Luxembourg

 
See real verified KAYAK customer reviews for airlines flying from Copenhagen 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 Copenhagen 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.
7.9
LuxairOverall score based on 58 reviews
8.1Crew
7.5Comfort
7.6Boarding
6.3Entertainment
7.3Food
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.

Will not recommend SAS for business travel. Food was so-so. Service was very good. First leg was very good. Second leg from Copenhagen to Barcelona was terrible. We paid a LOT for business class and to have seats worse than most coach seats with no entertainment and no charging available for 1/3rd of the whole trip was not acceptable. Very disappointing. I thought they were coming back in the U.S. with style, NOT YET.

great crew, professional, funny, and great service. good condition plane too! great experience

I really enjoyed how clean and big the aircraft was, as well as how friendly the crew was.

The seats have no legroom. I was bruised on my knees for having them pressed up against the seat in front of me. Then I got food poisoning from the special meal I ordered. Pretty horrible all around.

I liked the free wifi in business class and the food and beverages.

I loved it the staff across the terminal process from entry to airport and boarding of flight excellent. Onboard aircraft the flight attendants crew were fabooois lovely and always assisting

OK experience except for the fact that I had to pay $100 for one checked in bag in Amsterdam, while it was supposed to be free like it was on the flight from LAX to AMS. I want SAS to reimburse me for this!

Very difficult to clearly hear the dialogue on videos due to airplane engine sound. Flying to Copenhagen audio was very clear. Food was excellent. Returning flight--Lunch and breakfast food was the worst I've experienced. Audio was terrible. Why the difference?

Great experience. Typically do klm to Amsterdam but may start taking this flight in future - greatxexperience.

You changed our seats without letting us know. We booked two seats on the side of the plane including an aisle, but you ended up putting us in between two other people in the middle of the plane. My husband is 6' 6" and I'm 5' 11", so we need an aisle seat. We were able to move thankfully because the flight wasn't full, but I had to ask the stewardess. You also didn't give us a meal for several hours on the return flight, and it wasn't great (toast with olive/cheese). Finally, you lost our checked bags in Copenhagen so we had to wait an hour after we arrived before we realized they weren't coming. We put in a claim so hopefully we'll still get them.

The flight crew was friendly and accommodating. I witnessed one of the flight attendants deal with a difficult flyer with extreme calm and compassion. I was so annoyed with the passenger and so impressed by the flight attendant. His quick action de-escalated what could have been a major incident. He was awesome.

Took a long time to board. A long wait at the but taking us to the plain

I ended up in Lufthansa to Zagreb because of our delay

We had almost a 6 hr delay, primarily due to weather, the e problem was that they communicated this delay and its length very poorly. The boarding was chaotic - even though they had hours to figure it out! The plane was an old 747 whose touch screens barely worked and there was a faulty USB port under my seat rest (something that wasn't labeled as being there) They organized my delayed luggage well. And I could get updates on the Lufthansa website. My shirt connecting flight charged for everything except water. Coffee was over 3€

Flight delays made me miss my connections. I almost missed my connecting flight because I had to get my luggage and go through immigration and then back into the airport. Connecting flight said it would be my problem if I missed it. I had to be rerouted through another city and came in 3 hours later than expected and had to hire an uber to get me home when I had everything planned out

It was good service. The very low economic seats where not comfortable

It was very good, good food good stuff, The toilets were a little stinky.

The row of seats were so cramped it was difficult to get in and out of your seat. I even upgraded. A long flight and sad accommodations 😵‍💫 the shorter flight was very comfortable and the seating was spacious

Upon arriving at IAH, it was informed that the luggage had not arrived. Still waiting to hear back when it will be delivered.

Flights were extremely delayed, then canceled, our baggage was lost due to this and the service reps at the counter couldn’t be bothered to help us put in a missing luggage claim.

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

Information on your arrival and departure airports

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