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Cheap flights from Luxembourg to Copenhagen from £50

LUX — CPH
13 Oct — 20 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Luxembourg to Copenhagen

Enter your travel dates to find the best prices.

Cheapest flights from Luxembourg to Copenhagen

Tue 20/1006:10 -
Nonstop1h 50m
Mon 26/1008:40 -
Nonstop1h 40m
Deal found 11/9£111
Sun 20/1220:00 -
Nonstop1h 30m
Wed 23/1220:45 -
Nonstop1h 55m
Deal found 13/9£123
Sat 19/1220:00 -
Nonstop1h 30m
Wed 23/1220:45 -
Nonstop1h 55m
Deal found 13/9£124
Wed 21/1016:45 -
1 stop6h 45m
Wed 28/1012:40 -
1 stop5h 25m
Deal found 9/9£126
Sun 20/1220:00 -
Nonstop1h 30m
Tue 22/1208:15 -
Nonstop1h 35m
Deal found 13/9£128
Fri 20/1120:00 -
Nonstop1h 30m
Mon 23/1108:15 -
Nonstop1h 35m
Deal found 10/9£129
Mon 19/1014:45 -
1 stop4h 25m
Tue 27/1006:05 -
1 stop10h 25m
Deal found 9/9£129
Mon 19/1020:55 -
1 stop12h 00m
Sun 25/1008:40 -
1 stop25h 20m
Deal found 9/9£132
Thu 17/919:55 -
Nonstop1h 30m
Sun 20/908:20 -
Nonstop1h 30m
Deal found 12/9£133
Wed 4/1119:10 -
1 stop3h 55m
Sun 8/1119:55 -
1 stop14h 05m
Deal found 12/9£135
Wed 4/1110:30 -
Nonstop1h 30m
Sun 8/1108:15 -
Nonstop1h 35m
Deal found 12/9£135

Find flight deals from Luxembourg to Copenhagen

Round-trip from

£111

One-way from

£50

Popular in

December

Cheapest in

April

Average price

£133

Good one-way deal

£112 or less
Luxair
  • Luxair
  • 21/10-29/10
  • Nonstop
  • 3h 45m total
  • Luxembourg to Copenhagen
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easyJet
  • easyJet
  • 22/10-31/12
  • 1 total stop
  • 10h 40m total
  • Luxembourg to Copenhagen
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£18 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£4 potential savings vs. average return price).
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Average for round-trip flights in September 2026
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Price to beat on a one-way flight from Luxembourg to Kastrup Copenhagen.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Luxembourg to Copenhagen that are best for you.

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Route

Depart

Return

Price

Cheapest return flight

LuxembourgCopenhagen

LUX Luxembourg - CPH Kastrup Copenhagen

LUXCPH

Luxembourg

Fri 29/1

06:05-11:10

1 stop5h 05m

Kastrup Copenhagen

Wed 31/12

00:00-00:00

Nonstop0h 00m

£67

LuxembourgCopenhagen

LUX Luxembourg - CPH Kastrup Copenhagen

LUXCPH

Luxembourg

Sat 26/12

14:45-18:15

1 stop3h 30m

Kastrup Copenhagen

Wed 31/12

00:00-00:00

Nonstop0h 00m

£79

LuxembourgCopenhagen

LUX Luxembourg - CPH Kastrup Copenhagen

LUXCPH

Luxembourg

Sat 17/10

19:25-08:55

1 stop13h 30m

Kastrup Copenhagen

Wed 31/12

00:00-00:00

Nonstop0h 00m

£81

LuxembourgCopenhagen

LUX Luxembourg - CPH Kastrup Copenhagen

LUXCPH

Luxembourg

Fri 2/10

10:15-23:30

1 stop13h 15m

Kastrup Copenhagen

Wed 31/12

00:00-00:00

Nonstop0h 00m

£91
Fastest return journey

LuxembourgCopenhagen

LUX Luxembourg - CPH Kastrup Copenhagen

LUXCPH

Luxembourg

Sat 26/12

10:30-12:00

Nonstop1h 30m

Kastrup Copenhagen

Wed 31/12

00:00-00:00

Nonstop0h 00m

£115

LuxembourgCopenhagen

LUX Luxembourg - CPH Kastrup Copenhagen

LUXCPH

Luxembourg

Fri 6/11

10:45-23:05

1 stop12h 20m

Kastrup Copenhagen

Sun 8/11

09:50-10:00

1 stop24h 10m

£135

LuxembourgCopenhagen

LUX Luxembourg - CPH Kastrup Copenhagen

LUXCPH

Luxembourg

Sat 24/10

19:25-23:30

1 stop4h 05m

Kastrup Copenhagen

Wed 28/10

06:45-13:55

1 stop7h 10m

£138

LuxembourgCopenhagen

LUX Luxembourg - CPH Kastrup Copenhagen

LUXCPH

Luxembourg

Fri 30/10

10:45-09:00

1 stop22h 15m

Kastrup Copenhagen

Tue 3/11

06:45-18:20

1 stop11h 35m

£144

LuxembourgCopenhagen

LUX Luxembourg - CPH Kastrup Copenhagen

LUXCPH

Luxembourg

Sat 31/10

14:25-23:45

1 stop9h 20m

Kastrup Copenhagen

Tue 3/11

12:40-18:05

1 stop5h 25m

£147

LuxembourgCopenhagen

LUX Luxembourg - CPH Kastrup Copenhagen

LUXCPH

Luxembourg

Tue 20/10

18:25-22:30

1 stop4h 05m

Kastrup Copenhagen

Mon 26/10

17:35-22:20

1 stop4h 45m

£151

Flights are sorted by cheapest return flights first.

Deals found on 10/9

Showing 1-10 of 15 resultsSorted by cheapest first
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Best time to book a flight from Luxembourg to Copenhagen

Have a flexible travel schedule? Discover the best time to fly to Copenhagen from Luxembourg with our price prediction graph.
Estimated return price

Cheapflights Insights

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

How far ahead should I book a flight from Luxembourg to Copenhagen?

The price you pay for your flight from Luxembourg to Copenhagen may vary depending on when you book. For the best chance of a lower fare, look to book 55 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Luxembourg to Copenhagen?

Currently, April is the cheapest month in which you can book a flight from Luxembourg to Copenhagen (average of £120). Flying from Luxembourg to Copenhagen in December is currently the most expensive (average of £199). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LUX to CPH?

It’s optimal to fly from Luxembourg to Copenhagen in the evening. By choosing this option you can save up to 43% on the cost of your flight, compared to a flight in the afternoon.

How much does it cost for a return flight from Luxembourg to Copenhagen?

Airfare is typical for this route at the moment.

Luxembourg to Copenhagen flights typically cost between £106 and £221 in October.
The cheapest return price found within the last 5 days was £111 on Luxair (20 Oct–26 Oct).

Related info for your journey

  • How popular is this Luxembourg to Copenhagen flight route?

    Flights from Luxembourg to Kastrup Copenhagen have been viewed 3 times in the past calendar month.

  • How long is the flight from Luxembourg to Copenhagen?

    Departing from Luxembourg to Copenhagen will take you 3h 55m. The distance from Luxembourg to Copenhagen is about 494 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What is the cheapest airline to fly from Luxembourg to Copenhagen round-trip?

    Flying on Luxair is currently your cheapest option to Copenhagen, with prices starting at £105. Users have found that Luxair is 31% cheaper than the other options available to this destination.

  • What are the most reliable airlines from Luxembourg to Copenhagen?

    Before booking your flight to Copenhagen from Luxembourg, check out the most reliable airlines to get you to your destination on time: CityJet (83%), Luxair (82%), Scandinavian Airlines( 75%).

  • Can I find deals for flights from Luxembourg to Copenhagen that include hotel bookings?

    Yes. In addition to deals on Luxembourg to Copenhagen flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Luxembourg to Copenhagen?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Luxembourg to Copenhagen.

  • Can I find deals for business class flights from Luxembourg to Copenhagen?

    Yes. Cheapflights offers flight deals from Luxembourg to Copenhagen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Luxembourg to Copenhagen?

    Currently, April is the cheapest month in which you can book a flight from Luxembourg to Copenhagen (average of £120). Flying from Luxembourg to Copenhagen in December is currently the most expensive (average of £199). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Copenhagen?

Book flights to Copenhagen if you plan to visit one of these locations
Kastrup
Roskilde

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Luxembourg to Copenhagen

AirlineCheapestAverageFlexibilityOn-time
LuxairCheapest£105Average£209FlexibilityNo cancel feeOn-time83%
Search Luxair flights

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When you search for this flight from Luxembourg to Copenhagen, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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Users can book flights with no change fees policies with our dedicated filters. Book flights from Luxembourg to Copenhagen flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Luxembourg to Copenhagen become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Copenhagen from Luxembourg today and book when prices fit your budget.

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