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Cheap flights from London Luton Airport to Denmark from £40

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/11. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — CPH
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Luton to Denmark

Keep the following information in mind while searching for Luton to Denmark flight deals. Data was last updated 17 September 2025.

Round-trip from

£70

One-way from

£40

Popular in

July

Cheapest in

January

Average price

£100
Wizz Air
  • Wizz Air
  • 17/11-19/11
  • 2 total stops
  • 20h 20m total
  • London to Denmark
Search Deals
22/11
  • 22/11
  • 1 total stop
  • 5h 20m total
  • London to Denmark
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£17 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Luton to Denmark

Cheapest flights from Luton to Denmark
Explore the most affordable flight options available from Luton to Denmark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Mon 17/1105:50LTN - CPH
1 stop11h 00mMultiple Airlines
Wed 19/1112:35CPH - LTN
1 stop9h 20mMultiple Airlines
Deal found 15/9£70
Tue 30/908:30LTN - CPH
1 stop6h 20mMultiple Airlines
Tue 7/1013:50CPH - LTN
1 stop7h 50mMultiple Airlines
Deal found 15/9£72
Mon 20/1021:20LTN - CPH
1 stop15h 00mWizz Air
Wed 22/1018:05CPH - LTN
1 stop14h 40mWizz Air
Deal found 15/9£73
Wed 1/1008:30LTN - CPH
1 stop8h 05mWizz Air
Wed 8/1018:05CPH - LTN
1 stop14h 40mWizz Air
Deal found 16/9£75
Mon 6/1008:30LTN - CPH
1 stop30h 20mMultiple Airlines
Wed 8/1018:05CPH - LTN
1 stop14h 40mMultiple Airlines
Deal found 15/9£76
Mon 29/921:20LTN - CPH
1 stop15h 00mWizz Air
Wed 1/1018:05CPH - LTN
1 stop14h 40mWizz Air
Deal found 15/9£77
Fri 14/1107:40LTN - CPH
1 stop11h 10mMultiple Airlines
Mon 17/1112:35CPH - LTN
1 stop9h 20mMultiple Airlines
Deal found 15/9£79
Thu 6/1108:25LTN - CPH
1 stop4h 50mMultiple Airlines
Sun 9/1118:00CPH - LTN
1 stop14h 40mMultiple Airlines
Deal found 15/9£80
Wed 1/1008:30LTN - CPH
1 stop14h 20mMultiple Airlines
Thu 2/1014:10CPH - LTN
1 stop7h 30mMultiple Airlines
Deal found 16/9£81
Wed 24/908:30LTN - AAR
1 stop5h 20mMultiple Airlines
Thu 25/914:50AAR - LTN
1 stop6h 50mMultiple Airlines
Deal found 15/9£117
Thu 30/1017:50LTN - BLL
1 stop13h 10mWizz Air
Thu 6/1115:05BLL - LTN
2 stops29h 20mWizz Air
Deal found 15/9£118
Mon 20/1008:30LTN - BLL
2 stops24h 30mMultiple Airlines
Fri 24/1017:35BLL - LTN
1 stop15h 10mMultiple Airlines
Deal found 15/9£119

Cheapflights Fare Finder

 
Customise your flight search to find flights from Luton to Denmark that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 17 September 2025.
Use the filters below to find and compare flights from London Luton Airport to Denmark that are best for you.

Fly from

Luton

Fly to

Denmark

Route

Depart

Return

Price

LondonCopenhagen

LTN - CPH

LTNCPH

London Luton

Mon 20/10

21:20-13:20

1 stop15h 00m

Kastrup Copenhagen

Wed 22/10

18:05-07:45

1 stop14h 40m

£73

LondonCopenhagen

LTN - CPH

LTNCPH

London Luton

Mon 1/12

05:50-17:50

1 stop11h 00m

Kastrup Copenhagen

Wed 3/12

12:35-20:55

1 stop9h 20m

£77

LondonCopenhagen

LTN - CPH

LTNCPH

London Luton

Mon 6/10

08:30-14:15

1 stop4h 45m

Kastrup Copenhagen

Tue 7/10

13:50-20:40

1 stop7h 50m

£77

LondonCopenhagen

LTN - CPH

LTNCPH

London Luton

Wed 8/10

08:30-17:35

1 stop8h 05m

Kastrup Copenhagen

Wed 8/10

21:10-07:45

1 stop11h 35m

£79

LondonCopenhagen

LTN - CPH

LTNCPH

London Luton

Fri 14/11

07:40-19:50

1 stop11h 10m

Kastrup Copenhagen

Mon 17/11

12:35-20:55

1 stop9h 20m

£79

LondonCopenhagen

LTN - CPH

LTNCPH

London Luton

Thu 9/10

06:00-15:50

1 stop8h 50m

Kastrup Copenhagen

Sat 18/10

13:50-20:40

1 stop7h 50m

£84

LondonCopenhagen

LTN - CPH

LTNCPH

London Luton

Tue 14/10

08:30-15:50

1 stop6h 20m

Kastrup Copenhagen

Tue 21/10

18:20-07:45

1 stop14h 25m

£86

LondonCopenhagen

LTN - CPH

LTNCPH

London Luton

Mon 13/10

08:30-14:15

1 stop4h 45m

Kastrup Copenhagen

Mon 27/10

12:35-20:55

1 stop9h 20m

£92

LondonCopenhagen

LTN - CPH

LTNCPH

London Luton

Sun 12/10

21:20-12:40

1 stop14h 20m

Kastrup Copenhagen

Wed 15/10

18:05-07:45

1 stop14h 40m

£92

LondonCopenhagen

LTN - CPH

LTNCPH

London Luton

Fri 17/10

08:30-14:15

1 stop4h 45m

Kastrup Copenhagen

Sun 19/10

14:10-07:45

1 stop18h 35m

£100

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 60 results
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Best time to book a flight from Luton to Denmark

Have a flexible travel schedule? Discover the best time to fly to Denmark from Luton with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Luton Airport to Denmark

What is the cheapest time of day to fly from LTN to DK?

Find hourly flight availability from Luton to Denmark. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 September 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Luton Airport to Denmark as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Luton to Denmark. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from London Luton Airport to Denmark?

    Wizz Air can get you from London Luton Airport to Denmark in just under 13h 10m. Your travel time can differ by up to 1h 50m. The distance from London Luton Airport to Denmark is about 470 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from London Luton Airport to Denmark?

    While some choose either London Luton - Billund or London Luton - Aarhus, London Luton - Kastrup Copenhagen is the most popular route from London Luton Airport to Denmark.

  • Can I find deals for flights from Luton to Denmark that include hotel bookings?

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

  • How can I find direct flights from Luton to Denmark?

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

  • Can I find deals for business class flights from Luton to Denmark?

    Yes. Cheapflights offers flight deals from Luton to Denmark 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 London Luton Airport to Denmark?

    Currently, January is the cheapest month in which you can book a flight from London Luton Airport to Denmark (average of £79). Flying from London Luton Airport to Denmark in December is currently the most expensive (average of £171). 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

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How does Cheapflights help users find flights from Luton to Denmark?

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

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