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Cheap flights from London Luton Airport to Denmark from £42

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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — CPH
17 Aug — 24 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Luton to Denmark

Enter your travel dates to find the best prices.

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 18 July 2026.

Sat 3/1008:30
LTN
-
CPH
1 stop15h 25m
Multiple Airlines
Tue 6/1023:15
CPH
-
LTN
1 stop15h 10m
Multiple Airlines
Deal found 16/7£74
Sat 3/1008:30
LTN
-
CPH
1 stop15h 25m
Multiple Airlines
Sat 10/1005:45
CPH
-
LTN
1 stop7h 55m
Multiple Airlines
Deal found 14/7£77
Sat 10/1021:20
LTN
-
CPH
2 stops14h 30m
Multiple Airlines
Fri 23/1006:50
CPH
-
LTN
1 stop14h 40m
Multiple Airlines
Deal found 17/7£77
Tue 1/916:10
LTN
-
CPH
1 stop5h 35m
Ryanair
Tue 8/923:15
CPH
-
LTN
1 stop15h 10m
Ryanair
Deal found 14/7£78
Thu 1/1008:00
LTN
-
CPH
1 stop9h 30m
Multiple Airlines
Sun 4/1007:50
CPH
-
LTN
1 stop15h 55m
Multiple Airlines
Deal found 17/7£81
Mon 14/908:30
LTN
-
CPH
1 stop5h 20m
Wizz Air
Wed 16/915:20
CPH
-
LTN
1 stop6h 10m
Wizz Air
Deal found 14/7£82
Mon 14/908:30
LTN
-
CPH
1 stop8h 25m
Multiple Airlines
Wed 16/915:20
CPH
-
LTN
1 stop6h 10m
Multiple Airlines
Deal found 14/7£84
Sun 30/821:55
LTN
-
BLL
1 stop8h 50m
Multiple Airlines
Sun 6/915:05
BLL
-
LTN
2 stops51h 35m
Multiple Airlines
Deal found 16/7£106
Wed 21/1008:30
LTN
-
BLL
1 stop8h 50m
Multiple Airlines
Sat 24/1007:25
BLL
-
LTN
1 stop14h 40m
Multiple Airlines
Deal found 17/7£110
Tue 22/912:30
LTN
-
BLL
2 stops18h 15m
Multiple Airlines
Wed 23/918:55
BLL
-
LTN
1 stop13h 40m
Multiple Airlines
Deal found 14/7£113
Fri 11/921:45
LTN
-
BLL
1 stop16h 40m
Multiple Airlines
Tue 15/917:20
BLL
-
LTN
1 stop15h 15m
Multiple Airlines
Deal found 17/7£114
Mon 12/1020:35
LTN
-
BLL
2 stops15h 45m
Multiple Airlines
Wed 14/1018:55
BLL
-
LTN
1 stop13h 40m
Multiple Airlines
Deal found 16/7£117

Find flight deals from Luton to Denmark

Keep the following information in mind while searching for Luton to Denmark flight deals. Data was last updated 18 July 2026.

Round-trip from

£74

One-way from

£42

Popular in

July

Cheapest in

January

Average price

£160
Ryanair
  • Ryanair
  • 3/10-6/10
  • 2 total stops
  • 30h 35m total
  • London to Denmark
Search Deals
5/9
  • 5/9
  • 1 total stop
  • 15h 25m total
  • London to Denmark
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£18 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 July 2026
Search Deals

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 18 July 2026.
Use the filters below to find and compare flights from London Luton Airport to Denmark that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonCopenhagen

LTN - CPH

LTNCPH

London Luton

Sat 10/10

14:25-22:45

1 stop7h 20m

Kastrup Copenhagen

Fri 23/10

06:50-20:30

1 stop14h 40m

£80

LondonCopenhagen

LTN - CPH

LTNCPH

London Luton

Tue 1/9

14:35-00:40

1 stop9h 05m

Kastrup Copenhagen

Tue 8/9

23:15-13:25

1 stop15h 10m

£80

LondonCopenhagen

LTN - CPH

LTNCPH

London Luton

Tue 25/8

09:40-23:10

2 stops12h 30m

Kastrup Copenhagen

Mon 31/8

23:25-07:20

1 stop8h 55m

£111

LondonCopenhagen

LTN - CPH

LTNCPH

London Luton

Thu 20/8

07:05-22:55

1 stop14h 50m

Kastrup Copenhagen

Thu 27/8

23:20-07:40

1 stop9h 20m

£113

LondonCopenhagen

LTN - CPH

LTNCPH

London Luton

Sat 29/8

12:30-00:55

2 stops11h 25m

Kastrup Copenhagen

Mon 31/8

23:25-07:20

1 stop8h 55m

£121

LondonAarhus

LTN - AAR

LTNAAR

London Luton

Fri 28/8

21:55-12:25

1 stop13h 30m

Aarhus

Fri 4/9

12:40-20:30

1 stop8h 50m

£126

LondonCopenhagen

LTN - CPH

LTNCPH

London Luton

Tue 8/9

07:20-20:15

1 stop11h 55m

Kastrup Copenhagen

Thu 10/9

13:05-07:40

1 stop19h 35m

£128

LondonAarhus

LTN - AAR

LTNAAR

London Luton

Mon 7/9

15:30-16:35

3 stops24h 05m

Aarhus

Wed 9/9

07:30-20:30

1 stop14h 00m

£128

LondonAarhus

LTN - AAR

LTNAAR

London Luton

Tue 25/8

08:30-16:35

1 stop7h 05m

Aarhus

Wed 26/8

07:30-11:00

2 stops28h 30m

£132

LondonAarhus

LTN - AAR

LTNAAR

London Luton

Wed 21/10

15:15-07:00

2 stops14h 45m

Aarhus

Sat 24/10

14:35-02:15

2 stops12h 40m

£146

Flights are sorted by cheapest return flights first.

Deals found on 13/7

Showing 1-10 of 60 resultsSorted by cheapest first
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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

How often are flights from London to Denmark delayed?

About 0% of weekly flights between London and Denmark have experienced delays in the past year, with the average delay time being 0 minutes.

What is the most punctual flight time for London to Denmark flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

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?

    Ryanair can get you from London Luton Airport to Denmark in just under 9h 05m. Your travel time can differ by up to . The distance from London Luton Airport to Denmark is about 590 mi.

  • 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.

See more FAQs

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Alternative routes for Luton to Denmark

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

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

When you search for this flight from Luton to Denmark, 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.

Why should you use Cheapflights to find cheap flight tickets from Luton to Denmark?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Luton to Denmark.

Can Cheapflights find flights from Luton to Denmark with no change fees?

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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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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