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 £56 on British Airways. Other airlines that offer cheap prices include Scandinavian Airlines from £58 and Austrian Airlines from £86 one-way.

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.

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).

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 cheapest flights from London Heathrow Airport to Denmark?

While on average a flight from London Heathrow Airport to Denmark is generally £1,074, our data shows the cheapest flight currently is £68. When looking at the most popular route, (London Heathrow - Kastrup Copenhagen), you can expect to pay £105 for that flight.

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

Consider EL AL (96%), Cathay Pacific (94%) or Singapore Airlines (90%) when booking your flight. These represent the most reliable airlines when flying from London Heathrow Airport to Denmark.

What are the most popular airlines that fly from London Heathrow Airport to Denmark?

Consider British Airways, Norwegian or Ryanair when booking your flight. These represent the most popular airlines when flying from London Heathrow Airport to Denmark.

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

Users have found that flying from London Heathrow Airport to Denmark on a Friday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

Travelers have found it’s best to book a flight 59 days in advance to save up to 76% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 59 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from London Heathrow Airport to Denmark 1-2 weeks in advance for as low as £106, or £140 for flights within the next 24 hours.

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

Flights from London Heathrow Airport to Denmark lean towards being more expensive in July. Prices are generally better when you fly from London Heathrow Airport to Denmark in January, with the cheapest ticket starting at £26.

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.

£156+ Flights from London Heathrow Airport to Denmark

Cheap flight deals from Heathrow to Denmark

Round-trip from	£97
One-way from	£56
Popular in	July
Cheapest in	January
Average price	£132
Good round-trip deal	£169 or less
Good one-way deal	£88 or less

British Airways
9/8-11/8
Nonstop
4h 05m total
London to Denmark

Search Deals

British Airways
17/11
Nonstop
2h 00m total
London to Denmark

Search Deals

Highest demand for flights based on searches. 17% potential increase in price (£16 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£3 potential savings vs. average return price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Price to beat on a round-trip flight from London Heathrow to Denmark.

Search Deals

Price to beat on a one-way flight from London Heathrow to Denmark.

Search Deals

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 3 July 2025.

Sat 9/820:40LHR - CPH

Nonstop1h 55mBritish Airways

Mon 11/807:20CPH - LHR

Nonstop2h 10mBritish Airways

Deal found 2/7£97

Sat 23/817:50LHR - CPH

1 stop4h 40mMultiple Airlines

Sun 24/806:50CPH - LHR

1 stop4h 25mMultiple Airlines

Deal found 1/7£115

Tue 30/1206:40LHR - CPH

Nonstop1h 50mScandinavian Airlines

Tue 13/117:30CPH - LHR

Nonstop2h 00mScandinavian Airlines

Deal found 1/7£116

Wed 16/713:40LHR - BLL

Nonstop1h 40mBritish Airways

Fri 8/817:00BLL - LHR

Nonstop1h 45mBritish Airways

Deal found 2/7£156

Tue 26/806:30LHR - BLL

1 stop3h 40mKLM

Fri 29/806:00BLL - LHR

1 stop4h 00mKLM

Deal found 2/7£157

Thu 7/819:15LHR - BLL

1 stop13h 20mMultiple Airlines

Mon 11/809:55BLL - LHR

1 stop5h 40mMultiple Airlines

Deal found 2/7£159

Thu 13/1119:50LHR - BLL

1 stop12h 35mScandinavian Airlines

Sun 16/1120:00BLL - LHR

1 stop14h 35mScandinavian Airlines

Deal found 1/7£159

Thu 14/806:55LHR - BLL

1 stop4h 30mLufthansa

Tue 19/806:00BLL - LHR

1 stop4h 40mLufthansa

Deal found 2/7£166

Sat 16/806:40LHR - AAL

1 stop6h 15mScandinavian Airlines

Sat 23/806:20AAL - LHR

1 stop4h 00mScandinavian Airlines

Deal found 2/7£175

Mon 1/919:30LHR - AAR

1 stop12h 15mScandinavian Airlines

Mon 8/918:35AAR - LHR

1 stop4h 00mScandinavian Airlines

Deal found 2/7£181

Thu 7/820:55LHR - AAL

1 stop11h 55mMultiple Airlines

Mon 11/807:00AAL - LHR

2 stops8h 35mMultiple Airlines

Deal found 1/7£188

Wed 3/918:00LHR - AAR

2 stops19h 25mMultiple Airlines

Mon 8/918:35AAR - LHR

1 stop4h 00mMultiple Airlines

Deal found 2/7£205

Best flights from Heathrow to Denmark
Discover carefully curated flight deals from Heathrow to Denmark that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 3 July 2025.

Sat 9/820:40LHR - CPH

Nonstop1h 55mBritish Airways

Mon 11/807:20CPH - LHR

Nonstop2h 10mBritish Airways

Deal found 2/7£97

Sat 23/817:50LHR - CPH

1 stop4h 40mMultiple Airlines

Sun 24/806:50CPH - LHR

1 stop4h 25mMultiple Airlines

Deal found 1/7£115

Tue 30/1206:40LHR - CPH

Nonstop1h 50mScandinavian Airlines

Tue 13/117:30CPH - LHR

Nonstop2h 00mScandinavian Airlines

Deal found 1/7£116

Thu 14/806:55LHR - BLL

1 stop4h 30mLufthansa

Thu 21/814:40BLL - LHR

1 stop7h 00mLufthansa

Deal found 30/6£156

Tue 26/806:30LHR - BLL

1 stop3h 40mKLM

Fri 29/806:00BLL - LHR

1 stop4h 00mKLM

Deal found 1/7£158

Wed 16/713:40LHR - BLL

Nonstop1h 40mBritish Airways

Fri 8/817:00BLL - LHR

Nonstop1h 45mBritish Airways

Deal found 2/7£156

Thu 7/819:15LHR - BLL

1 stop13h 20mMultiple Airlines

Mon 11/809:55BLL - LHR

1 stop5h 40mMultiple Airlines

Deal found 2/7£159

Thu 13/1119:50LHR - BLL

1 stop12h 35mScandinavian Airlines

Sun 16/1120:00BLL - LHR

1 stop14h 35mScandinavian Airlines

Deal found 1/7£159

Thu 14/815:00LHR - AAL

2 stops21h 45mAir France

Wed 20/810:20AAL - LHR

2 stops9h 15mAir France

Deal found 1/7£333

Sat 16/806:40LHR - AAL

1 stop6h 15mScandinavian Airlines

Sat 23/806:20AAL - LHR

1 stop4h 00mScandinavian Airlines

Deal found 2/7£175

Thu 7/820:55LHR - AAL

1 stop11h 55mMultiple Airlines

Mon 11/807:00AAL - LHR

2 stops8h 35mMultiple Airlines

Deal found 1/7£188

Mon 1/919:30LHR - AAR

1 stop12h 15mScandinavian Airlines

Mon 8/918:35AAR - LHR

1 stop4h 00mScandinavian Airlines

Deal found 2/7£181

Direct flights from Heathrow to Denmark
Explore direct flight options from Heathrow to Denmark based on user searches, and compare prices and availability for your desired travel dates. Data last updated 3 July 2025.

Sat 9/820:40LHR - CPH

Nonstop1h 55mBritish Airways

Mon 11/807:20CPH - LHR

Nonstop2h 10mBritish Airways

Deal found 2/7£97

Tue 19/818:40LHR - CPH

Nonstop1h 55mScandinavian Airlines

Wed 20/816:40CPH - LHR

Nonstop2h 00mScandinavian Airlines

Deal found 2/7£117

Tue 19/814:00LHR - CPH

Nonstop1h 55mMultiple Airlines

Wed 20/820:40CPH - LHR

Nonstop2h 00mMultiple Airlines

Deal found 2/7£126

Wed 16/713:40LHR - BLL

Nonstop1h 40mBritish Airways

Fri 8/817:00BLL - LHR

Nonstop1h 45mBritish Airways

Deal found 2/7£156

Last-minute flights from Heathrow to Denmark
Discover last-minute flight deals from Heathrow to Denmark. Data last updated 3 July 2025 and is based on user searches.

Tue 8/706:40LHR - CPH

Nonstop1h 50mMultiple Airlines

Fri 11/720:30CPH - LHR

1 stop17h 00mMultiple Airlines

Deal found 30/6£151

Wed 9/719:30LHR - CPH

Nonstop1h 50mScandinavian Airlines

Wed 16/717:30CPH - LHR

Nonstop2h 00mScandinavian Airlines

Deal found 1/7£126

Wed 9/706:40LHR - AAL

1 stop6h 35mMultiple Airlines

Thu 10/708:45AAL - LHR

1 stop10h 45mMultiple Airlines

Deal found 2/7£219

Wed 9/717:00LHR - AAR

1 stop5h 45mScandinavian Airlines

Tue 15/706:30AAR - LHR

1 stop3h 50mScandinavian Airlines

Deal found 30/6£339

Thu 10/717:10LHR - CPH

Nonstop1h 55mBritish Airways

Wed 16/716:15CPH - LHR

Nonstop2h 05mBritish Airways

Deal found 1/7£158

Thu 10/708:40LHR - BLL

1 stop3h 50mKLM

Wed 16/714:15BLL - LHR

1 stop6h 10mKLM

Deal found 30/6£188

Thu 10/717:50LHR - CPH

1 stop3h 45mBrussels Airlines

Wed 16/706:50CPH - LHR

1 stop15h 05mBrussels Airlines

Deal found 1/7£201

Thu 10/712:45LHR - BLL

Nonstop1h 40mBritish Airways

Wed 16/717:05BLL - LHR

Nonstop1h 45mBritish Airways

Deal found 1/7£239

Thu 10/720:05LHR - BLL

2 stops19h 55mMultiple Airlines

Wed 16/709:10BLL - LHR

2 stops12h 35mMultiple Airlines

Deal found 30/6£260

Thu 10/706:55LHR - BLL

1 stop4h 30mLufthansa

Wed 16/714:45BLL - LHR

2 stops7h 00mLufthansa

Deal found 30/6£301

Thu 10/715:35LHR - BLL

2 stops7h 20mScandinavian Airlines

Mon 14/716:30BLL - LHR

1 stop6h 10mScandinavian Airlines

Deal found 30/6£328

Sat 12/718:10LHR - AAR

2 stops24h 50mMultiple Airlines

Mon 4/813:00AAR - LHR

1 stop5h 40mMultiple Airlines

Deal found 30/6£320

One-way flights from Heathrow to Denmark
Search for one-way flight options from Heathrow to Denmark. Find affordable one-way fares based on user searches. Data last updated 3 July 2025.

Mon 17/1111:20LHR - CPH

Nonstop2h 00mBritish Airways

Deal found 1/7£56

Wed 10/918:40LHR - CPH

Nonstop1h 55mScandinavian Airlines

Deal found 1/7£58

Tue 12/810:35LHR - AAL

1 stop5h 20mScandinavian Airlines

Deal found 3/7£83

Mon 8/1221:05LHR - BLL

1 stop11h 40mScandinavian Airlines

Deal found 2/7£83

Sat 6/919:30LHR - CPH

1 stop12h 20mAustrian Airlines

Deal found 2/7£86

Sun 14/1206:30LHR - CPH

1 stop9h 05mKLM

Deal found 2/7£88

Fri 11/713:35LHR - BLL

Nonstop1h 40mBritish Airways

Deal found 2/7£95

Mon 4/820:55LHR - BLL

1 stop11h 40mKLM

Deal found 2/7£97

Fri 14/1107:05LHR - AAR

1 stop7h 45mScandinavian Airlines

Deal found 30/6£103

Mon 8/1219:35LHR - BLL

2 stops16h 55mAir France

Deal found 2/7£127

Sun 17/820:55LHR - BLL

2 stops19h 05mMultiple Airlines

Deal found 1/7£130

Thu 13/1107:05LHR - AAR

2 stops7h 45mMultiple Airlines

Deal found 30/6£137

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

LondonCopenhagen

LHR - CPH

LHRCPH

London Heathrow

Sat 9/8

20:40-23:35

Nonstop1h 55m

Kastrup Copenhagen

Mon 11/8

07:20-08:30

Nonstop2h 10m

£97

LondonCopenhagen

LHR - CPH

LHRCPH

London Heathrow

Sat 23/8

17:50-23:30

1 stop4h 40m

Kastrup Copenhagen

Sun 24/8

06:50-10:15

1 stop4h 25m

£115

LondonCopenhagen

LHR - CPH

LHRCPH

London Heathrow

Mon 11/8

18:40-21:35

Nonstop1h 55m

Kastrup Copenhagen

Mon 18/8

18:05-21:35

1 stop4h 30m

£118

LondonBillund

LHR - BLL

LHRBLL

London Heathrow

Wed 16/7

13:40-16:20

Nonstop1h 40m

Billund

Fri 8/8

17:00-17:45

Nonstop1h 45m

£156

LondonBillund

LHR - BLL

LHRBLL

London Heathrow

Tue 26/8

06:30-11:10

1 stop3h 40m

Billund

Fri 29/8

06:00-09:00

1 stop4h 00m

£157

LondonBillund

LHR - BLL

LHRBLL

London Heathrow

Thu 7/8

19:15-09:35

1 stop13h 20m

Billund

Mon 11/8

09:55-14:35

1 stop5h 40m

£159

LondonBillund

LHR - BLL

LHRBLL

London Heathrow

Thu 13/11

19:50-09:25

1 stop12h 35m

Billund

Sun 16/11

20:00-09:35

1 stop14h 35m

£159

LondonBillund

LHR - BLL

LHRBLL

London Heathrow

Thu 14/8

06:55-12:25

1 stop4h 30m

Billund

Tue 19/8

06:00-09:40

1 stop4h 40m

£166

LondonAalborg

LHR - AAL

LHRAAL

London Heathrow

Sat 16/8

06:40-13:55

1 stop6h 15m

Aalborg

Sat 23/8

06:20-09:20

1 stop4h 00m

£175

LondonAarhus

LHR - AAR

LHRAAR

London Heathrow

Mon 1/9

19:30-08:45

1 stop12h 15m

Aarhus

Mon 8/9

18:35-21:35

1 stop4h 00m

£181

Flights are sorted by cheapest return flights first.

Deals found on 1/7

Showing 1-10 of 31 results

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.

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, 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?

Unlike in the morning, when flights are generally more expensive, you can save up to 49% 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?

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

The most flights from LHR to DK0 are scheduled on a Wednesday (45 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (8 on average).

Reviews of airlines servicing Denmark

Read reviews from past customers who have flown with KLM, Austrian Airlines, andAir France 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.

KLM

7.8

Good

1,366 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

KLM

7.8

Good

1,366 reviews

KLM

7.8

Good

1,366 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Austrian Airlines

7.6

Good

809 reviews

KLM

7.8

Good

1,366 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Air France

7.5

Good

1,472 reviews

KLM

7.8

Good

1,366 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Scandinavian Airlines

7.3

Good

1,416 reviews

KLM

7.8

Good

1,366 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Vueling

7.1

Good

1,170 reviews

KLM

7.8

Good

1,366 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

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 £56 on British Airways. Other airlines that offer cheap prices include Scandinavian Airlines from £58 and Austrian Airlines from £86 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 EL AL (96%), Cathay Pacific (94%) or Singapore Airlines (90%) 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 £1,074, our data shows the cheapest flight currently is £68. When looking at the most popular route, (London Heathrow - Kastrup Copenhagen), you can expect to pay £105 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

Browse thousands of different options on Cheapflights for your next trip

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Top 9 airlines flying from Heathrow to Denmark

Airline	Cheapest	Average	Flexibility	On-time
Ryanair	Cheapest£32	Average£83	FlexibilityNo cancel fee	On-timeN/A	Search Ryanair flights
Norwegian	Cheapest£38	Average£107	FlexibilityNo cancel fee	On-time74%	Search Norwegian flights
easyJet	Cheapest£48	Average£99	FlexibilityNo cancel fee	On-time86%	Search easyJet flights
British Airways	Cheapest£84	Average£163	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Lufthansa	Cheapest£86	Average£236	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Scandinavian Airlines	Cheapest£89	Average£229	FlexibilityNo cancel fee	On-time77%	Search Scandinavian Airlines flights
KLM	Cheapest£130	Average£188	FlexibilityNo cancel fee	On-time75%	Search KLM flights
SWISS	Cheapest£131	Average£164	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
Brussels Airlines	Cheapest£168	Average£197	FlexibilityNo cancel fee	On-timeN/A	Search Brussels Airlines 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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Cheap flights from London Heathrow Airport to Denmark from £56

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 17/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Heathrow to Denmark

Keep the following information in mind while searching for Heathrow to Denmark flight deals. Data was last updated 3 July 2025.

Round-trip from

One-way from

Popular in

Cheapest in

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Find flight deals from Heathrow to Denmark

Cheapest flights from Heathrow to DenmarkExplore 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 3 July 2025.

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 3 July 2025.

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

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.

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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?

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 3 July 2025.

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.

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 3 July 2025.

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 3 July 2025.

Read reviews from past customers who have flown with KLM, Austrian Airlines, andAir France 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.

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?

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

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

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

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

How can I find direct flights from Heathrow to Denmark?

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

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

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Alternative routes for Heathrow to Denmark

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Top 9 airlines flying from Heathrow to Denmark

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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 3 July 2025.