What is the cheapest airline that flies from London Heathrow to Denmark?

Scandinavian Airlines and British Airways are the most popular carriers operating from London Heathrow to Denmark

How many flights depart from London Heathrow Airport to Denmark on average per week?

As of November 2025, 174 flights take off from London Heathrow Airport and land in Denmark each week. The most common flight departure day for this route is Wed, with 26% of weekly flights taking off on this day.

Which airlines fly to Denmark?

Scandinavian Airlines, British Airways and KLM are the top three most popular airlines that fly to Denmark from London Heathrow Airport according to our data. Scandinavian Airlines is the first choice among our users, with 52% of people opting to fly with this airline when travelling to Denmark. Keep in mind that there are 9 different airlines that fly to Denmark on a routine basis, so you have a few additional options to choose from.

How many operators does momondo search for flights from London Heathrow Airport to Denmark?

The number of operators available for flights from London Heathrow Airport to Denmark is 9 as of November 2025.

How old do you have to be to fly from London Heathrow Airport to Denmark?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Denmark.

What documentation or ID do you need to fly to Denmark?

The necessary travel and health documents for your Denmark trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£60 Cheap Flights from London Heathrow Airport to Denmark in 2025/26

Q: How many flights depart from London Heathrow Airport to Denmark on average per day?

As of November 2025, 24 flights take off from London Heathrow Airport and land in Denmark each day. The most common flight departure time for this route is 10:00, with 43% of daily flights taking off at midday.

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17:00 - 19:50LHR-CPH

1h 50mdirect

14:55 - 16:00CPH-LHR

2h 05mdirect

£105Scandinavian Airlines

Find Deal

Wed, 11 Mar - Thu, 12 Mar

18:40 - 21:30LHR-CPH

1h 50mdirect

08:05 - 09:20CPH-LHR

2h 15mdirect

£109Scandinavian Airlines

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Thu, 5 Mar - Sun, 8 Mar

09:45 - 12:30LHR-BLL

1h 45mdirect

13:10 - 14:00BLL-LHR

1h 50mdirect

£109British Airways

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Wed, 26 Nov - Tue, 2 Dec

14:35 - 17:35LHR-CPH

2h 00mdirect

18:35 - 19:40CPH-LHR

2h 05mdirect

£110British Airways

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Sat, 7 Feb - Mon, 9 Feb

09:25 - 12:10LHR-BLL

1h 45mdirect

09:40 - 16:25BLL-LHR

7h 45m1 stop

£111Multiple Airlines

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Thu, 11 Dec - Mon, 15 Dec

06:45 - 09:40LHR-CPH

1h 55mdirect

06:25 - 07:40CPH-LHR

2h 15mdirect

£111British Airways

Find Deal

Sat, 10 Jan - Tue, 13 Jan

17:00 - 19:50LHR-CPH

1h 50mdirect

11:55 - 16:25CPH-LHR

5h 30m1 stop

£112Scandinavian Airlines

Find Deal

Wed, 11 Mar - Thu, 12 Mar

09:25 - 12:10LHR-BLL

1h 45mdirect

20:00 - 09:35BLL-LHR

14h 35m1 stop

£112Multiple Airlines

Find Deal

Thu, 11 Dec - Sun, 14 Dec

08:40 - 13:50LHR-BLL

4h 10m1 stop

12:05 - 16:05BLL-LHR

5h 00m1 stop

£159KLM

Find Deal

Wed, 26 Nov - Mon, 15 Dec

11:45 - 17:35LHR-AAL

4h 50m1 stop

14:20 - 17:00AAL-LHR

3h 40m1 stop

£161KLM

Find Deal

Thu, 4 Dec - Thu, 11 Dec

Scandinavian Airlines flights from London Heathrow Airport to Denmark

Our best Scandinavian Airlines deals on London Heathrow Airport to Denmark flight tickets

Scandinavian Airlines

11 Mar

LHR17:00London Heathrow

1h 50m

CPH19:50Kastrup Copenhagen

12 Mar

CPH14:55Kastrup Copenhagen

2h 05m

LHR16:00London Heathrow

£105

Find similar

Scandinavian Airlines

5 Mar

LHR18:40London Heathrow

1h 50m

CPH21:30Kastrup Copenhagen

8 Mar

CPH08:05Kastrup Copenhagen

2h 15m

LHR09:20London Heathrow

£109

Find similar

Scandinavian Airlines

12 Nov

LHR18:40London Heathrow

1h 50m

CPH21:30Kastrup Copenhagen

13 Nov

CPH08:05Kastrup Copenhagen

2h 15m

LHR09:20London Heathrow

£110

Find similar

British Airways flights from London Heathrow Airport to Denmark

Our best British Airways deals on London Heathrow Airport to Denmark flight tickets

British Airways

26 Nov

LHR09:45London Heathrow

1h 45m

BLL12:30Billund

2 Dec

BLL13:10Billund

1h 50m

LHR14:00London Heathrow

£109

Find similar

British Airways

7 Feb

LHR14:35London Heathrow

2h 00m

CPH17:35Kastrup Copenhagen

9 Feb

CPH18:35Kastrup Copenhagen

2h 05m

LHR19:40London Heathrow

£110

Find similar

British Airways

10 Jan

LHR06:45London Heathrow

1h 55m

CPH09:40Kastrup Copenhagen

13 Jan

CPH06:25Kastrup Copenhagen

2h 15m

LHR07:40London Heathrow

£111

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momondo Fare Finder

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

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Route

Depart

Return

Price

LondonCopenhagen

LHR - CPH

LHRCPH

London Heathrow

Wed 11/3

17:00-19:50

Nonstop1h 50m

Kastrup Copenhagen

Thu 12/3

14:55-16:00

Nonstop2h 05m

£105

LondonCopenhagen

LHR - CPH

LHRCPH

London Heathrow

Thu 5/3

18:40-21:30

Nonstop1h 50m

Kastrup Copenhagen

Sun 8/3

08:05-09:20

Nonstop2h 15m

£109

LondonBillund

LHR - BLL

LHRBLL

London Heathrow

Wed 26/11

09:45-12:30

Nonstop1h 45m

Billund

Tue 2/12

13:10-14:00

Nonstop1h 50m

£109

LondonCopenhagen

LHR - CPH

LHRCPH

London Heathrow

Sat 7/2

14:35-17:35

Nonstop2h 00m

Kastrup Copenhagen

Mon 9/2

18:35-19:40

Nonstop2h 05m

£110

LondonBillund

LHR - BLL

LHRBLL

London Heathrow

Thu 11/12

09:25-12:10

Nonstop1h 45m

Billund

Mon 15/12

09:40-16:25

1 stop7h 45m

£111

LondonCopenhagen

LHR - CPH

LHRCPH

London Heathrow

Sat 10/1

06:45-09:40

Nonstop1h 55m

Kastrup Copenhagen

Tue 13/1

06:25-07:40

Nonstop2h 15m

£111

LondonCopenhagen

LHR - CPH

LHRCPH

London Heathrow

Wed 11/3

17:00-19:50

Nonstop1h 50m

Kastrup Copenhagen

Thu 12/3

11:55-16:25

1 stop5h 30m

£112

LondonBillund

LHR - BLL

LHRBLL

London Heathrow

Thu 11/12

09:25-12:10

Nonstop1h 45m

Billund

Sun 14/12

20:00-09:35

1 stop14h 35m

£112

LondonBillund

LHR - BLL

LHRBLL

London Heathrow

Wed 26/11

08:40-13:50

1 stop4h 10m

Billund

Mon 15/12

12:05-16:05

1 stop5h 00m

£159

LondonAalborg

LHR - AAL

LHRAAL

London Heathrow

Thu 4/12

11:45-17:35

1 stop4h 50m

Aalborg

Thu 11/12

14:20-17:00

1 stop3h 40m

£161

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London Heathrow Airport to Denmark

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Denmark?

The month of January is, on average, the cheapest month to fly to Denmark from London Heathrow Airport, with most prices found around £119. If you aren’t able to travel to Denmark during the month of January, then flying in March is also cheap. Prices for this month can be found on momondo for an average of £125.

What is the cheapest day to depart on your flight to Denmark?

The cheapest day to depart from London Heathrow Airport to Denmark is on a Sunday when prices can be found for as low as £298. On the other hand, Saturday is the most expensive day to depart from London Heathrow Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £365.

What is the cheapest time of day to depart on your flight to Denmark?

Flying to Denmark from London Heathrow Airport at midday is the least expensive time of day to depart. momondo users have found prices as low as £170 when looking at flights departing at midday. In contrast, the most expensive time of day to depart to Denmark is in the morning when prices are around £375.

What is the cheapest London Heathrow to Denmark flight route?

Fly from London Heathrow to Kastrup Copenhagen for the best London Heathrow - Denmark flight prices

How far in advance should I book a flight to Denmark?

You are more likely to see cheaper flights to Denmark from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Denmark for around £163 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denmark from London Heathrow Airport for as low as £125 on momondo.

What cabin class options are available on London Heathrow to Denmark flights?

There are 3 cabin classes available to choose from on London Heathrow to Denmark flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap London Heathrow Airport to Denmark flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Denmark

Best price found	£84
Fastest flight time	1h 40m
Direct flights	Every day
Airports in Denmark	2 airports

The best one-way flight to Denmark from London Heathrow Airport in the past 72 hours is £84. The best return flight deal from London Heathrow Airport to Denmark found on momondo in the last 72 hours is £118.

The fastest flight from London Heathrow Airport to Denmark takes 1h 40m

Direct flights go from London Heathrow Airport to Denmark every day.

There are 2 airports near Denmark: Billund (BLL), Kastrup Copenhagen (CPH)

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When did momondo last update prices for flights from London Heathrow Airport to Denmark?
Prices for flights from London Heathrow Airport to Denmark refresh daily.
How many operators does momondo search for flights from London Heathrow Airport to Denmark?
The number of operators available for flights from London Heathrow Airport to Denmark is 9 as of November 2025.
How old do you have to be to fly from London Heathrow Airport to Denmark?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Denmark.
What documentation or ID do you need to fly to Denmark?
The necessary travel and health documents for your Denmark trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from London Heathrow Airport to Denmark?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London Heathrow Airport to Denmark is Airbus A320neo (18.26% of total bookings). The next most popular plane models are Boeing 737-800 Passenger/BBJ2 (winglets) (12.35%), Airbus A319 (10.94%), and Boeing 737 MAX 8 (10.62%).

Best airlines flying from London Heathrow Airport to Denmark

Compare and see reviews for airlines that fly from London Heathrow Airport to Denmark with momondo

Airline	Rating	Free Cancellation	Price
Ryanair	PriceFrom £34	Free Cancellation	Rating 6.8 5,186 reviews	Search Ryanair flights
easyJet	PriceFrom £41	Free Cancellation	Rating 6.9 1,841 reviews	Search easyJet flights
Norwegian	PriceFrom £60	Free Cancellation	Rating 7.8 238 reviews	Search Norwegian flights
British Airways	PriceFrom £89	Free Cancellation	Rating 6.7 7,496 reviews	Search British Airways flights
Scandinavian Airlines	PriceFrom £94	Free Cancellation	Rating 7.4 1,560 reviews	Search Scandinavian Airlines flights
SWISS	PriceFrom £106	Free Cancellation	Rating 7.5 1,777 reviews	Search SWISS flights
KLM	PriceFrom £137	Free Cancellation	Rating 7.7 1,405 reviews	Search KLM flights
Lufthansa	PriceFrom £168	Free Cancellation	Rating 6.8 7,550 reviews	Search Lufthansa flights
Brussels Airlines	PriceFrom £176	Free Cancellation	Rating 7.2 369 reviews	Search Brussels Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Denmark?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Denmark for you.

Can I find flights from London to Denmark with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Denmark from London with this policy.

How can momondo help me find flights from London to Denmark?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Denmark.

I’m not ready to book a flight from London to Denmark right now. Can momondo alert me if prices change?

If you are not ready to book a flight from London to Denmark now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Denmark and let you know when they change.

An easier way to manage your Denmark trip

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Find better results for your trip to Denmark

Popular Cities in Denmark

Flights to Copenhagenfrom £28

Flights to Billundfrom £91

Flights to Aalborgfrom £132

Flights to Aarhusfrom £36

Flights to Esbjergfrom £248

Cheap flights from London Heathrow Airport to Denmark from £60

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Big names, great deals

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Find the cheapest flights from London Heathrow Airport to Denmark

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Scandinavian Airlines flights from London Heathrow Airport to Denmark

Our best Scandinavian Airlines deals on London Heathrow Airport to Denmark flight tickets

British Airways flights from London Heathrow Airport to Denmark

Our best British Airways deals on London Heathrow Airport to Denmark flight tickets

momondo Fare Finder

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

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How to get the cheapest flight ticket from London Heathrow Airport to Denmark

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Denmark?

What is the cheapest day to depart on your flight to Denmark?

What is the cheapest time of day to depart on your flight to Denmark?

What is the cheapest London Heathrow to Denmark flight route?

Fly from London Heathrow to Kastrup Copenhagen for the best London Heathrow - Denmark flight prices

How far in advance should I book a flight to Denmark?

What cabin class options are available on London Heathrow to Denmark flights?

There are 3 cabin classes available to choose from on London Heathrow to Denmark flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

What is the cheapest airline that flies from London Heathrow to Denmark?

Scandinavian Airlines and British Airways are the most popular carriers operating from London Heathrow to Denmark

Which airlines fly to Denmark?

How many flights depart from London Heathrow Airport to Denmark on average per day?

As of November 2025, 24 flights take off from London Heathrow Airport and land in Denmark each day. The most common flight departure time for this route is 10:00, with 43% of daily flights taking off at midday.

How many flights depart from London Heathrow Airport to Denmark on average per week?

As of November 2025, 174 flights take off from London Heathrow Airport and land in Denmark each week. The most common flight departure day for this route is Wed, with 26% of weekly flights taking off on this day.

Cheap London Heathrow Airport to Denmark flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Denmark

Best price found

Fastest flight time

Direct flights

Airports in Denmark

When did momondo last update prices for flights from London Heathrow Airport to Denmark?

How many operators does momondo search for flights from London Heathrow Airport to Denmark?

How old do you have to be to fly from London Heathrow Airport to Denmark?

What documentation or ID do you need to fly to Denmark?

What is the most popular plane model from London Heathrow Airport to Denmark?

Best airlines flying from London Heathrow Airport to Denmark

Compare and see reviews for airlines that fly from London Heathrow Airport to Denmark with momondo

Why use momondo?

Why should I use momondo to find a flight deal from London to Denmark?

Can I find flights from London to Denmark with flexible booking policies on momondo?

How can momondo help me find flights from London to Denmark?

I’m not ready to book a flight from London to Denmark right now. Can momondo alert me if prices change?

An easier way to manage your Denmark trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Denmark

Popular Cities in Denmark

Popular flights according to clicks in the last 7 days on momondo