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£20+ Cheap flights to Denmark

— CPH
16 Oct — 23 Oct1
1 adult
1 adult, Economy, 0 bags

Flights to Denmark in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Denmark

Wed 7/1010:45 -
Nonstop1h 40m
Mon 19/1016:30 -
Nonstop1h 45m
Deal found 16/9£30
Sat 3/1012:00 -
Nonstop1h 40m
Sun 4/1021:10 -
Nonstop1h 45m
Deal found 12/9£31
Fri 25/905:55 -
Nonstop1h 40m
Mon 28/916:30 -
Nonstop1h 45m
Deal found 15/9£33
Wed 16/910:45 -
Nonstop1h 40m
Wed 23/913:50 -
Nonstop1h 45m
Deal found 15/9£34
Fri 2/1005:55 -
Nonstop1h 40m
Sun 4/1021:10 -
Nonstop1h 45m
Deal found 13/9£37
Tue 22/907:10 -
Nonstop1h 45m
Tue 29/905:50 -
Nonstop1h 55m
Deal found 12/9£37

Find flights to Denmark

Explore Denmark
Flights to Copenhagen
Flights to Billund
Flights to Aarhus
Flights to Aalborg

Find flight deals to Denmark

Return from

£59

One-way from

£20

Popular in

July

Cheapest in

January

Average price

£113

Good round-trip deal

£54 or less

Good one-way deal

£16 or less
Ryanair
  • Ryanair
  • 9/10-20/10
  • 1 total stop
  • 12h 25m total
  • London to Copenhagen
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Ryanair
  • Ryanair
  • 1/11-31/12
  • Nonstop
  • 1h 40m total
  • London to Denmark
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£22 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£5 potential savings vs. average return price).
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Average for return flights in September 2026
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Price to beat on a round-trip flight from London to Denmark.
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Price to beat on a one-way flight from London to Denmark.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights to Denmark that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

LondonAarhus

STN London Stansted - AAR Aarhus

STNAAR

London Stansted

Sun 1/11

07:10-09:50

Nonstop1h 40m

Aarhus

Wed 31/12

00:00-00:00

Nonstop0h 00m

£20

LondonAarhus

STN London Stansted - AAR Aarhus

STNAAR

London Stansted

Wed 7/10

10:45-13:25

Nonstop1h 40m

Aarhus

Mon 19/10

16:30-17:15

Nonstop1h 45m

£30

LondonAarhus

STN London Stansted - AAR Aarhus

STNAAR

London Stansted

Fri 9/10

05:55-08:35

Nonstop1h 40m

Aarhus

Tue 20/10

17:05-17:50

Nonstop1h 45m

£30

LondonAarhus

STN London Stansted - AAR Aarhus

STNAAR

London Stansted

Wed 7/10

10:45-13:25

Nonstop1h 40m

Aarhus

Tue 20/10

17:05-17:50

Nonstop1h 45m

£30

LondonAarhus

STN London Stansted - AAR Aarhus

STNAAR

London Stansted

Sat 3/10

12:00-14:40

Nonstop1h 40m

Aarhus

Sun 4/10

21:10-21:55

Nonstop1h 45m

£35

LondonAarhus

STN London Stansted - AAR Aarhus

STNAAR

London Stansted

Fri 2/10

05:55-08:35

Nonstop1h 40m

Aarhus

Sun 4/10

21:10-21:55

Nonstop1h 45m

£37

LondonCopenhagen

LGW London Gatwick - CPH Kastrup Copenhagen

LGWCPH

London Gatwick

Wed 7/10

13:00-15:55

Nonstop1h 55m

Kastrup Copenhagen

Wed 31/12

00:00-00:00

Nonstop0h 00m

£39

LondonAarhus

STN London Stansted - AAR Aarhus

STNAAR

London Stansted

Thu 5/11

13:50-16:30

Nonstop1h 40m

Aarhus

Fri 6/11

22:40-23:25

Nonstop1h 45m

£41

LondonAarhus

STN London Stansted - AAR Aarhus

STNAAR

London Stansted

Wed 4/11

08:10-10:50

Nonstop1h 40m

Aarhus

Fri 6/11

22:40-23:25

Nonstop1h 45m

£41

LondonAarhus

STN London Stansted - AAR Aarhus

STNAAR

London Stansted

Mon 2/11

07:05-09:45

Nonstop1h 40m

Aarhus

Wed 4/11

11:15-12:00

Nonstop1h 45m

£41

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 33 resultsSorted by cheapest first
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Best time to book a flight to Denmark

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

Cheapflights Insights

Everything you need to know about your flight to Denmark

How long is the flight to Denmark?

On average, a flight from London to Denmark takes 4 hours 42 minutes. Flights to Denmark from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

Weekly flight availability to Denmark

The most flights from London to Denmark are scheduled on a Monday (60 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (11 on average).

What are the most popular airlines that fly to Denmark?

The most popular airlines flying from London to Denmark are British Airways, Scandinavian Airlines and Ryanair.

Ryanair
Ryanair
From £22
Scandinavian Airlines
Scandinavian Airlines
From £71
British Airways
British Airways
From £94
Norwegian
Norwegian
From £46

What are the cheapest airlines that fly to Denmark?

The cheapest airlines flying from London to Denmark are easyJet, Ryanair and Norwegian.

Rainfall in Denmark by month

In terms of precipitation, rainfall in Denmark ranges from 20.0 - 70.0 inches per month. August is typically the wettest month, when rainfall can reach 70.0 mm. February is typically the driest time to visit Denmark when rainfall is around 20.0 mm.

Temperature in Denmark by month

If weather is an important factor for your trip to Denmark, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 0.0 C).

When is the best time to book a flight to Denmark?

To ensure you get the cheapest price possible for a flight to Denmark, you should look to book at least 72 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

When is the cheapest time to fly to Denmark?

Users looking for the lowest fares to Denmark should consider flying on Thursday mornings, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday at midday, when prices are usually at their highest.

What are the most popular places to fly to in Denmark?

The most popular places in Denmark to fly to are Copenhagen, Billund, Aalborg and Aarhus.

Reviews of airlines servicing Denmark

Check out reviews from past customers who have flown Norwegian,Scandinavian Airlines, andRyanair to Denmark to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Norwegian
8.2
Very Good
293 reviews
Check prices

Comfort

7.7

Food

6.8

Overall

8.2

Boarding

8.0

Crew

8.4

Entertainment

6.4

Reviews

1 / 2
10.0
Excellent

Anonymous,Jun 2024

FCO - CPH

Great experience, and best in our Europe trip, comparing Easy Jet, Ryan Air, and vueling when having cabin bag in the equation. Plenty of leg room, as much as the additional paid leg room seats on the other flights we had, boarding from back as well as front of plane was a bonus. No waiting around on the tarmac in full sun (thanks RA), great boarding! Good crew, and a few free rows of seats.
Norwegian
8.2
Very Good
293 reviews
Norwegian
8.2
Very Good
293 reviews
Check prices

Comfort

7.7

Food

6.8

Overall

8.2

Boarding

8.0

Crew

8.4

Entertainment

6.4

Reviews

1 / 2
10.0
Excellent

Anonymous,Jun 2024

FCO - CPH

Great experience, and best in our Europe trip, comparing Easy Jet, Ryan Air, and vueling when having cabin bag in the equation. Plenty of leg room, as much as the additional paid leg room seats on the other flights we had, boarding from back as well as front of plane was a bonus. No waiting around on the tarmac in full sun (thanks RA), great boarding! Good crew, and a few free rows of seats.
Scandinavian Airlines
7.4
Good
1,984 reviews
Norwegian
8.2
Very Good
293 reviews
Check prices

Comfort

7.7

Food

6.8

Overall

8.2

Boarding

8.0

Crew

8.4

Entertainment

6.4

Reviews

1 / 2
10.0
Excellent

Anonymous,Jun 2024

FCO - CPH

Great experience, and best in our Europe trip, comparing Easy Jet, Ryan Air, and vueling when having cabin bag in the equation. Plenty of leg room, as much as the additional paid leg room seats on the other flights we had, boarding from back as well as front of plane was a bonus. No waiting around on the tarmac in full sun (thanks RA), great boarding! Good crew, and a few free rows of seats.
Ryanair
6.9
Okay
5,472 reviews
Norwegian
8.2
Very Good
293 reviews
Check prices

Comfort

7.7

Food

6.8

Overall

8.2

Boarding

8.0

Crew

8.4

Entertainment

6.4

Reviews

1 / 2
10.0
Excellent

Anonymous,Jun 2024

FCO - CPH

Great experience, and best in our Europe trip, comparing Easy Jet, Ryan Air, and vueling when having cabin bag in the equation. Plenty of leg room, as much as the additional paid leg room seats on the other flights we had, boarding from back as well as front of plane was a bonus. No waiting around on the tarmac in full sun (thanks RA), great boarding! Good crew, and a few free rows of seats.
easyJet
6.9
Okay
1,929 reviews
Norwegian
8.2
Very Good
293 reviews
Check prices

Comfort

7.7

Food

6.8

Overall

8.2

Boarding

8.0

Crew

8.4

Entertainment

6.4

Reviews

1 / 2
10.0
Excellent

Anonymous,Jun 2024

FCO - CPH

Great experience, and best in our Europe trip, comparing Easy Jet, Ryan Air, and vueling when having cabin bag in the equation. Plenty of leg room, as much as the additional paid leg room seats on the other flights we had, boarding from back as well as front of plane was a bonus. No waiting around on the tarmac in full sun (thanks RA), great boarding! Good crew, and a few free rows of seats.
British Airways
6.7
Okay
8,229 reviews
Norwegian
8.2
Very Good
293 reviews
Check prices

Comfort

7.7

Food

6.8

Overall

8.2

Boarding

8.0

Crew

8.4

Entertainment

6.4

Reviews

1 / 2
10.0
Excellent

Anonymous,Jun 2024

FCO - CPH

Great experience, and best in our Europe trip, comparing Easy Jet, Ryan Air, and vueling when having cabin bag in the equation. Plenty of leg room, as much as the additional paid leg room seats on the other flights we had, boarding from back as well as front of plane was a bonus. No waiting around on the tarmac in full sun (thanks RA), great boarding! Good crew, and a few free rows of seats.

FAQs about flying to Denmark

  • Can I find cheaper flights to Denmark if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Denmark on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Denmark?

    Based on reviews from Cheapflights users, Ryanair is rated the highest out of the airlines that fly to Denmark.

  • What is the cheapest airport to fly to in Denmark?

    Kastrup Copenhagen is currently the cheapest airport to fly to in Denmark. One-way flights to Kastrup Copenhagen typically cost £9, while return flights cost around £20.

  • How much is a return flight to Denmark?

    A return flight to Denmark will typically cost around £92, however they can be found for as little as £20.

  • Where does the fastest flight to Denmark depart from?

    For those looking to save time traveling to Denmark, Aberdeen Dyce offers the quickest one-way flight (1 hour 25 minutes).

  • Does Kastrup Copenhagen have car hire?

    Yes. Those touching down at Kastrup Copenhagen can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Kastrup Copenhagen?

    Yes. Kastrup Copenhagen has hotels nearby for those requiring accommodations. Clarion Hotel Copenhagen Airport is the closest property to Kastrup Copenhagen (0.0 mi away from Kastrup Copenhagen).

See more FAQs

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Find flights to Denmark cities and airports

Flights to Copenhagen
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Flights to Aalborg
Flights to Aarhus
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Flights to Rønne
Flights to Karup
Flights to Esbjerg
Flights to Odense

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Cheapflights makes it easy to find Denmark flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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Can Cheapflights find flights to Denmark with no change fees?

Certainly. Search results for flights to Denmark shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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