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Cheap flights from London Heathrow Airport to Denmark from £50

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 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CPH
27 Jan — 3 Feb1
1 adult

Cheap flight deals from Heathrow to Denmark

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Denmark (DK0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 22 January 2025.

Round-trip from

£90

One-way from

£50

Good round-trip deal

£109 or less

Good one-way deal

£83 or less
British Airways
  • British Airways
  • 30/5-2/6
  • Nonstop
  • 3h 50m total
  • London to Denmark
Search Deals
British Airways
  • British Airways
  • 9/7
  • Nonstop
  • 1h 55m total
  • London to Denmark
Search Deals
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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Find flight deals from Heathrow to Denmark

Cheapest flights from Heathrow to Denmark
Explore the most affordable flight options available from Heathrow to Denmark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 January 2025.

Sat 4/1012:55LHR - BLL
Nonstop1h 40mBritish Airways
Sun 5/1015:45BLL - LHR
Nonstop1h 45mBritish Airways
Deal found 21/1£86
Fri 30/520:35LHR - CPH
Nonstop1h 55mBritish Airways
Mon 2/621:45CPH - LHR
Nonstop1h 55mBritish Airways
Deal found 21/1£90
Mon 24/318:40LHR - CPH
Nonstop1h 55mScandinavian Airlines
Wed 26/320:40CPH - LHR
Nonstop2h 00mScandinavian Airlines
Deal found 21/1£102
Fri 21/220:50LHR - BLL
1 stop14h 20mMultiple Airlines
Mon 24/216:15BLL - LHR
Nonstop1h 55mMultiple Airlines
Deal found 21/1£118
Sat 1/306:45LHR - CPH
Nonstop1h 55mMultiple Airlines
Sun 2/320:40CPH - LHR
Nonstop2h 00mMultiple Airlines
Deal found 21/1£120
Tue 8/719:30LHR - BLL
1 stop3h 25mScandinavian Airlines
Tue 15/719:45BLL - LHR
1 stop14h 10mScandinavian Airlines
Deal found 21/1£130
Fri 7/206:30LHR - AAL
1 stop6h 15mKLM
Sat 15/214:15AAL - LHR
1 stop7h 35mKLM
Deal found 21/1£148
Fri 21/211:45LHR - BLL
1 stop5h 05mKLM
Mon 24/216:10BLL - LHR
1 stop5h 40mKLM
Deal found 21/1£149
Fri 7/317:10LHR - CPH
1 stop4h 55mSWISS
Sun 9/306:50CPH - LHR
1 stop5h 25mSWISS
Deal found 21/1£159
Thu 27/206:30LHR - CPH
1 stop3h 50mKLM
Sun 2/314:10CPH - LHR
1 stop3h 50mKLM
Deal found 22/1£161
Sat 22/317:50LHR - AAL
1 stop14h 55mMultiple Airlines
Sat 29/310:20AAL - LHR
2 stops7h 05mMultiple Airlines
Deal found 21/1£163
Tue 15/409:00LHR - CPH
1 stop8h 45mLufthansa
Wed 23/417:05CPH - LHR
1 stop6h 35mLufthansa
Deal found 21/1£169

Find flights from Heathrow to Denmark within your budget

Customise your flight search to find flights from Heathrow 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 22 January 2025.

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Fly to

Any airport

Route

Depart

Return

Price

LondonCopenhagen

LHR - CPH

LHRCPH

London Heathrow

Fri 30/5

20:35-23:30

Nonstop1h 55m

Kastrup Copenhagen

Wed 4/6

20:00-20:55

Nonstop1h 55m

£90

LondonBillund

LHR - BLL

LHRBLL

London Heathrow

Fri 14/3

09:25-12:05

Nonstop1h 40m

Billund

Mon 17/3

16:15-17:10

Nonstop1h 55m

£101

LondonCopenhagen

LHR - CPH

LHRCPH

London Heathrow

Mon 24/3

18:40-21:35

Nonstop1h 55m

Kastrup Copenhagen

Wed 26/3

20:40-21:40

Nonstop2h 00m

£102

LondonBillund

LHR - BLL

LHRBLL

London Heathrow

Fri 21/2

20:50-12:10

1 stop14h 20m

Billund

Mon 24/2

16:15-17:10

Nonstop1h 55m

£118

LondonCopenhagen

LHR - CPH

LHRCPH

London Heathrow

Tue 15/4

07:05-10:00

Nonstop1h 55m

Kastrup Copenhagen

Wed 23/4

20:40-21:40

Nonstop2h 00m

£125

LondonBillund

LHR - BLL

LHRBLL

London Heathrow

Mon 24/2

10:35-20:45

1 stop9h 10m

Billund

Wed 26/2

17:45-21:35

1 stop4h 50m

£145

LondonAalborg

LHR - AAL

LHRAAL

London Heathrow

Fri 7/2

06:30-13:45

1 stop6h 15m

Aalborg

Sat 15/2

14:15-20:50

1 stop7h 35m

£148

LondonBillund

LHR - BLL

LHRBLL

London Heathrow

Fri 21/2

11:45-17:50

1 stop5h 05m

Billund

Mon 24/2

16:10-20:50

1 stop5h 40m

£149

LondonCopenhagen

LHR - CPH

LHRCPH

London Heathrow

Fri 7/3

17:10-23:05

1 stop4h 55m

Kastrup Copenhagen

Sun 9/3

06:50-11:15

1 stop5h 25m

£159

LondonCopenhagen

LHR - CPH

LHRCPH

London Heathrow

Thu 27/2

06:30-11:20

1 stop3h 50m

Kastrup Copenhagen

Sun 2/3

14:10-17:00

1 stop3h 50m

£161

Flights are sorted by cheapest return flights first.

Deals found on 21/1

Showing 1-10 of 43 results
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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
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.

Travel insights for flights from Heathrow to Denmark

Get recent, data-driven insights about flights from Heathrow to Denmark including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Denmark (average of £79). Flying from London Heathrow 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.

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

Find hourly flight availability from Heathrow 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 22 January 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 57% on flights from London Heathrow Airport to Denmark by exploring options for tickets at midday.

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

Use this chart to determine the cheapest time to fly return from Heathrow to Denmark. Price data was last updated on 16 December 2024.

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.

Weekly flight availability from London Heathrow Airport to Denmark

Explore weekly flight availability from Heathrow to Denmark. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 22 January 2025.

The most flights from LHR to DK0 are scheduled on a Tuesday (50 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (9 on average).

Rainfall in Denmark by month

Plan your trip to Denmark by taking into account the average rainfall totals 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

Plan your trip to Denmark by taking into account the average temperature totals 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).

Reviews of airlines servicing Denmark

Get insights into the airlines that provide service to Denmark. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Denmark. Reviews last updated 22 January 2025.
Peruse reviews from past customers who have flown with British Airways, Scandinavian Airlines and SWISS from London to Denmark to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,341 reviews
Check prices

Boarding

7.8

Food

7.3

Overall

7.8

Crew

8.4

Comfort

7.7

Entertainment

7.2

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

KLM
7.8
Good
1,341 reviews
KLM
7.8
Good
1,341 reviews
Check prices

Boarding

7.8

Food

7.3

Overall

7.8

Crew

8.4

Comfort

7.7

Entertainment

7.2

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Finnair
7.6
Good
1,286 reviews
KLM
7.8
Good
1,341 reviews
Check prices

Boarding

7.8

Food

7.3

Overall

7.8

Crew

8.4

Comfort

7.7

Entertainment

7.2

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Austrian Airlines
7.6
Good
786 reviews
KLM
7.8
Good
1,341 reviews
Check prices

Boarding

7.8

Food

7.3

Overall

7.8

Crew

8.4

Comfort

7.7

Entertainment

7.2

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

SWISS
7.5
Good
1,600 reviews
KLM
7.8
Good
1,341 reviews
Check prices

Boarding

7.8

Food

7.3

Overall

7.8

Crew

8.4

Comfort

7.7

Entertainment

7.2

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Air France
7.4
Good
1,490 reviews
KLM
7.8
Good
1,341 reviews
Check prices

Boarding

7.8

Food

7.3

Overall

7.8

Crew

8.4

Comfort

7.7

Entertainment

7.2

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Related info for your journey

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

  • 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 £50 on British Airways. Other airlines that offer cheap prices include Scandinavian Airlines from £54 and Vueling from £62 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 - Billund and London Heathrow - Aarhus.

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

    Consider Cathay Pacific (98%), JetBlue (81%) or Japan Airlines (78%) 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 £814, our data shows the cheapest flight currently is £61. When looking at the most popular route, (London Heathrow - Kastrup Copenhagen), you can expect to pay £76 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, January is the cheapest month in which you can book a flight from London Heathrow Airport to Denmark (average of £79). Flying from London Heathrow 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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Alternative routes for Heathrow to Denmark

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Heathrow to Denmark

Discover the top 9 airlines that operate flights from Heathrow to Denmark. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 22 January 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£26Average£56FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
NorwegianCheapest£43Average£113FlexibilityNo cancel feeOn-time74%
Search Norwegian flights
easyJetCheapest£53Average£97FlexibilityNo cancel feeOn-time86%
Search easyJet flights
British AirwaysCheapest£83Average£161FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Scandinavian AirlinesCheapest£101Average£200FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
Brussels AirlinesCheapest£107Average£176FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
SWISSCheapest£113Average£159FlexibilityNo cancel feeOn-time79%
Search SWISS flights
LufthansaCheapest£138Average£226FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest£145Average£201FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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