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Cheap flights from London Heathrow Airport to Denmark from £61

LHR — CPH
14 Dec — 21 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Denmark

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Denmark

Fri 27/1119:30 -
Nonstop1h 50m
Mon 30/1114:55 -
Nonstop2h 05m
Deal found 12/11£112
Sat 21/1106:40 -
Nonstop1h 50m
Sun 22/1108:05 -
Nonstop2h 15m
Deal found 10/11£116
Fri 4/1206:40 -
Nonstop1h 50m
Sun 6/1208:05 -
Nonstop2h 15m
Deal found 11/11£116
Fri 20/1106:40 -
Nonstop1h 50m
Sun 22/1114:55 -
Nonstop2h 05m
Deal found 10/11£117
Tue 1/1218:45 -
Nonstop1h 55m
Tue 8/1215:45 -
Nonstop2h 10m
Deal found 10/11£119
Thu 19/1106:45 -
Nonstop1h 55m
Fri 20/1106:55 -
Nonstop2h 15m
Deal found 10/11£119
Fri 20/1118:40 -
Nonstop1h 50m
Sat 21/1114:55 -
Nonstop2h 05m
Deal found 11/11£121
Fri 20/1118:40 -
Nonstop1h 50m
Mon 23/1116:40 -
Nonstop2h 00m
Deal found 10/11£122
Fri 20/1118:40 -
Nonstop1h 50m
Tue 24/1116:40 -
Nonstop2h 00m
Deal found 12/11£122
Sat 21/1106:40 -
Nonstop1h 50m
Tue 24/1117:30 -
Nonstop2h 00m
Deal found 12/11£123
Sun 22/1109:20 -
Nonstop1h 45m
Sun 22/1120:50 -
Nonstop1h 50m
Deal found 11/11£124
Sat 28/1109:25 -
Nonstop1h 45m
Sun 29/1120:50 -
Nonstop1h 50m
Deal found 12/11£129

Find flight deals from Heathrow to Denmark

Round-trip from

£112

One-way from

£61

Popular in

July

Cheapest in

January

Average price

£119

Good round-trip deal

£129 or less

Good one-way deal

£95 or less
Scandinavian Airlines
  • Scandinavian Airlines
  • 27/11-30/11
  • Nonstop
  • 3h 55m total
  • London to Denmark
Search Deals
Scandinavian Airlines
  • Scandinavian Airlines
  • 2/12-31/12
  • Nonstop
  • 1h 50m total
  • London to Denmark
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£16 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2026
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Price to beat on a round-trip flight from London Heathrow to Denmark.
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Price to beat on a one-way flight from London Heathrow to Denmark.
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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonCopenhagen

LHR London Heathrow - CPH Kastrup Copenhagen

LHRCPH

London Heathrow

Sun 7/2

15:30-18:45

1 stop26h 15m

Kastrup Copenhagen

Wed 31/12

00:00-00:00

Nonstop0h 00m

£70
Fastest return journey

LondonBillund

LHR London Heathrow - BLL Billund

LHRBLL

London Heathrow

Fri 20/11

08:55-11:40

Nonstop1h 45m

Billund

Wed 31/12

00:00-00:00

Nonstop0h 00m

£81

LondonBillund

LHR London Heathrow - BLL Billund

LHRBLL

London Heathrow

Sat 28/11

09:25-12:10

Nonstop1h 45m

Billund

Wed 31/12

00:00-00:00

Nonstop0h 00m

£81

LondonCopenhagen

LHR London Heathrow - CPH Kastrup Copenhagen

LHRCPH

London Heathrow

Thu 3/12

07:05-18:25

1 stop10h 20m

Kastrup Copenhagen

Wed 31/12

00:00-00:00

Nonstop0h 00m

£85

LondonCopenhagen

LHR London Heathrow - CPH Kastrup Copenhagen

LHRCPH

London Heathrow

Wed 2/12

07:05-18:25

1 stop10h 20m

Kastrup Copenhagen

Wed 31/12

00:00-00:00

Nonstop0h 00m

£85

LondonBillund

LHR London Heathrow - BLL Billund

LHRBLL

London Heathrow

Mon 11/1

07:05-18:55

1 stop10h 50m

Billund

Wed 31/12

00:00-00:00

Nonstop0h 00m

£88

LondonBillund

LHR London Heathrow - BLL Billund

LHRBLL

London Heathrow

Thu 24/12

06:30-11:25

1 stop3h 55m

Billund

Wed 31/12

00:00-00:00

Nonstop0h 00m

£93

LondonBillund

LHR London Heathrow - BLL Billund

LHRBLL

London Heathrow

Sat 26/12

06:30-13:45

1 stop6h 15m

Billund

Wed 31/12

00:00-00:00

Nonstop0h 00m

£93

LondonCopenhagen

LHR London Heathrow - CPH Kastrup Copenhagen

LHRCPH

London Heathrow

Fri 1/1

06:30-11:10

1 stop3h 40m

Kastrup Copenhagen

Wed 31/12

00:00-00:00

Nonstop0h 00m

£95

LondonBillund

LHR London Heathrow - BLL Billund

LHRBLL

London Heathrow

Wed 9/12

20:25-09:40

1 stop12h 15m

Billund

Wed 31/12

00:00-00:00

Nonstop0h 00m

£98

Flights are sorted by cheapest return flights first.

Deals found on 12/11

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Heathrow to Denmark

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

Cheapflights Insights

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

What is the cheapest month to book a flight from London Heathrow Airport to Denmark?

Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Denmark (average of £144). Flying from London Heathrow Airport to Denmark in May is currently the most expensive (average of £203). 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 LHR to DK?

Unlike in the morning, when flights are generally more expensive, you can save up to 40% on flights from London Heathrow Airport to Denmark by exploring options for tickets in the afternoon.

Weekly flight availability from London Heathrow Airport to Denmark

The most flights from LHR to DK0 are scheduled on a Friday (54 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (6 on average).

How often are flights from London to Denmark delayed?

About 13% of weekly flights between London and Denmark have experienced delays in the past year, with the average delay time being 105 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 evening tend to experience delays more often.

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

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

Which airline has the best punctuality record on London to Denmark flights?

Over the past year, Scandinavian Airlines have had the lowest number of delays on this route, with just 11% of flights being delayed.

How far ahead should I book a flight from London Heathrow Airport to Denmark?

The best time to book flights from London Heathrow Airport to Denmark is 69 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest day to fly from London Heathrow Airport to Denmark?

Travellers seeking maximum savings on their London Heathrow Airport to Denmark flight should consider departing on Thursday at midday when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Denmark

Read reviews from past customers who have flown with Norwegian,KLM, andScandinavian Airlines from London Heathrow Airport to Denmark. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Norwegian
8.1
Very Good
302 reviews
Check prices

Entertainment

6.3

Boarding

8.0

Crew

8.4

Comfort

7.7

Food

6.8

Overall

8.1

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
8.1
Very Good
302 reviews
Norwegian
8.1
Very Good
302 reviews
Check prices

Entertainment

6.3

Boarding

8.0

Crew

8.4

Comfort

7.7

Food

6.8

Overall

8.1

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.
KLM
7.8
Good
1,599 reviews
Norwegian
8.1
Very Good
302 reviews
Check prices

Entertainment

6.3

Boarding

8.0

Crew

8.4

Comfort

7.7

Food

6.8

Overall

8.1

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
7.5
Good
2,034 reviews
Norwegian
8.1
Very Good
302 reviews
Check prices

Entertainment

6.3

Boarding

8.0

Crew

8.4

Comfort

7.7

Food

6.8

Overall

8.1

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.
Lufthansa
6.8
Okay
8,295 reviews
Norwegian
8.1
Very Good
302 reviews
Check prices

Entertainment

6.3

Boarding

8.0

Crew

8.4

Comfort

7.7

Food

6.8

Overall

8.1

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
8,279 reviews
Norwegian
8.1
Very Good
302 reviews
Check prices

Entertainment

6.3

Boarding

8.0

Crew

8.4

Comfort

7.7

Food

6.8

Overall

8.1

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.

Related info for your journey

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

    For as low as £143, British Airways can have you in Denmark from London Heathrow Airport in 1h 45m. There are 491 mi between London Heathrow Airport and Denmark. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from London Heathrow Airport to Denmark one-way?

    One-way options have recently been found by users for as low as £55 on British Airways. Other airlines that offer cheap prices include Scandinavian Airlines from £68 and KLM from £94 one-way.

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

    The most popular flight routes from London Heathrow Airport to Denmark are London Heathrow - Kastrup Copenhagen, London Heathrow - Aarhus and London Heathrow - Billund.

  • What are the most reliable airlines from London Heathrow Airport to Denmark?

    Consider Cathay Pacific (94%), WestJet (88%) or Etihad Airways (85%) when booking your flight. These represent the most reliable airlines when flying from London Heathrow Airport to Denmark.

  • What are the cheapest flights from London Heathrow Airport to Denmark?

    While on average a flight from London Heathrow Airport to Denmark is generally £938, our data shows the cheapest flight currently is £63. When looking at the most popular route, (London Heathrow - Kastrup Copenhagen), you can expect to pay £107 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow 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 Heathrow Airport to Denmark?

    Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Denmark (average of £144). Flying from London Heathrow Airport to Denmark in May is currently the most expensive (average of £203). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 7 airlines flying from Heathrow to Denmark

AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£22Average£81FlexibilityNo cancel feeOn-time86%
Search easyJet flights
RyanairCheapest£36Average£87FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
NorwegianCheapest£80Average£225FlexibilityNo cancel feeOn-timeN/A
Search Norwegian flights
Scandinavian AirlinesCheapest£89Average£215FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
British AirwaysCheapest£96Average£162FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£142Average£231FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapest£171Average£205FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

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

When you search for this flight from Heathrow 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 Heathrow to Denmark?

Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow to Denmark for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

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

Can Cheapflights notify me if prices for flights from Heathrow to Denmark become cheaper?

Yes, Cheapflights offers price alerts on Heathrow to Denmark flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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