What is the most punctual flight time for London to Denmark flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

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

As of January 2026, 189 flights take off from London Heathrow Airport and land in Denmark each week. The most common flight departure day for this route is Thu, with 28% of weekly flights taking off on this day.

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

According to our data, Scandinavian Airlines have had the fewest delays on this route over the last 12 months, with about 9% of their flights experiencing any sort of delay.

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 51% 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.

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

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

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

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

How often are flights from London to Denmark delayed?

Historically, on average around 11% of flights between London and Denmark have experienced a delay on any given week. The average delay length over the past 12 months has been 104 minutes.

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 January 2026.

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.

£61 Cheap Flights from London Heathrow Airport to Denmark in 2026

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

As of January 2026, 27 flights take off from London Heathrow Airport and land in Denmark each day. The most common flight departure time for this route is 17:00, with 47% of daily flights taking off in the afternoon.

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Find the cheapest flights from London Heathrow Airport to Denmark

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One-way

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Cheap return flights

Enter your travel dates to find the best prices.

09:25 - 12:10

LHR

BLL

1h 45mdirect

20:45 - 21:35

BLL

LHR

1h 50mdirect

£88British Airways

Thu, 26 Feb - Mon, 2 Mar

17:15 - 20:00

LHR

BLL

1h 45mdirect

20:50 - 21:40

BLL

LHR

1h 50mdirect

£93British Airways

Fri, 6 Mar - Sun, 8 Mar

16:00 - 19:00

LHR

CPH

2h 00mdirect

20:50 - 21:55

CPH

LHR

2h 05mdirect

£95British Airways

Wed, 25 Feb - Fri, 27 Feb

07:05 - 09:55

LHR

CPH

1h 50mdirect

07:05 - 08:15

CPH

LHR

2h 10mdirect

£95British Airways

Tue, 5 May - Thu, 7 May

09:25 - 12:10

LHR

BLL

1h 45mdirect

20:45 - 21:35

BLL

LHR

1h 50mdirect

£95British Airways

Thu, 12 Mar - Mon, 16 Mar

17:50 - 09:50

LHR

AAL

15h 00m

1 stop

14:20 - 19:15

AAL

LHR

5h 55m

1 stop

£146KLM

Fri, 20 Feb - Fri, 27 Feb

08:40 - 13:45

LHR

AAL

4h 05m

1 stop

06:00 - 10:45

AAL

LHR

5h 45m

1 stop

£147KLM

Fri, 20 Mar - Sun, 22 Mar

10:35 - 19:05

LHR

AAL

7h 30m

1 stop

08:25 - 16:00

AAL

LHR

8h 35m

1 stop

£165Scandinavian Airlines

Fri, 6 Mar - Fri, 13 Mar

10:35 - 18:10

LHR

AAL

6h 35m

1 stop

14:25 - 21:40

AAL

LHR

8h 15m

1 stop

£166Scandinavian Airlines

Wed, 22 Apr - Wed, 29 Apr

20:25 - 09:50

LHR

AAL

12h 25m

1 stop

07:00 - 12:55

AAL

LHR

6h 55m

2 stops

£175Multiple Airlines

Fri, 20 Feb - Fri, 27 Feb

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 Feb

LHR09:25London Heathrow

1h 45m

BLL12:10Billund

2 Mar

BLL20:45Billund

1h 50m

LHR21:35London Heathrow

£88

British Airways

6 Mar

LHR17:15London Heathrow

1h 45m

BLL20:00Billund

8 Mar

BLL20:50Billund

1h 50m

LHR21:40London Heathrow

£93

British Airways

25 Feb

LHR16:00London Heathrow

2h 00m

CPH19:00Kastrup Copenhagen

27 Feb

CPH20:50Kastrup Copenhagen

2h 05m

LHR21:55London Heathrow

£95

Scandinavian Airlines flights from London Heathrow Airport to Denmark

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

Scandinavian Airlines

21 May

LHR06:40London Heathrow

1h 50m

CPH09:30Kastrup Copenhagen

26 May

CPH16:40Kastrup Copenhagen

2h 00m

LHR17:40London Heathrow

£123

Scandinavian Airlines

5 Feb

LHR18:40London Heathrow

1h 50m

CPH21:30Kastrup Copenhagen

8 Feb

CPH16:40Kastrup Copenhagen

2h 00m

LHR17:40London Heathrow

£125

Scandinavian Airlines

29 Jan

LHR18:40London Heathrow

1h 50m

CPH21:30Kastrup Copenhagen

1 Feb

CPH20:40Kastrup Copenhagen

2h 00m

LHR21:40London Heathrow

£126

momondo 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

LondonBillund

LHR - BLL

LHRBLL

London Heathrow

Thu 26/2

09:25-12:10

Nonstop1h 45m

Billund

Mon 2/3

20:45-21:35

Nonstop1h 50m

£88

LondonBillund

LHR - BLL

LHRBLL

London Heathrow

Fri 6/3

17:15-20:00

Nonstop1h 45m

Billund

Sun 8/3

20:50-21:40

Nonstop1h 50m

£93

LondonCopenhagen

LHR - CPH

LHRCPH

London Heathrow

Wed 25/2

16:00-19:00

Nonstop2h 00m

Kastrup Copenhagen

Fri 27/2

20:50-21:55

Nonstop2h 05m

£95

LondonCopenhagen

LHR - CPH

LHRCPH

London Heathrow

Tue 5/5

07:05-09:55

Nonstop1h 50m

Kastrup Copenhagen

Thu 7/5

07:05-08:15

Nonstop2h 10m

£95

LondonBillund

LHR - BLL

LHRBLL

London Heathrow

Thu 12/3

09:25-12:10

Nonstop1h 45m

Billund

Mon 16/3

20:45-21:35

Nonstop1h 50m

£95

LondonAalborg

LHR - AAL

LHRAAL

London Heathrow

Fri 20/2

17:50-09:50

1 stop15h 00m

Aalborg

Fri 27/2

14:20-19:15

1 stop5h 55m

£146

LondonAalborg

LHR - AAL

LHRAAL

London Heathrow

Fri 20/3

08:40-13:45

1 stop4h 05m

Aalborg

Sun 22/3

06:00-10:45

1 stop5h 45m

£147

LondonAalborg

LHR - AAL

LHRAAL

London Heathrow

Fri 6/3

10:35-19:05

1 stop7h 30m

Aalborg

Fri 13/3

08:25-16:00

1 stop8h 35m

£165

LondonAalborg

LHR - AAL

LHRAAL

London Heathrow

Wed 22/4

10:35-18:10

1 stop6h 35m

Aalborg

Wed 29/4

14:25-21:40

1 stop8h 15m

£166

LondonAalborg

LHR - AAL

LHRAAL

London Heathrow

Fri 20/2

20:25-09:50

1 stop12h 25m

Aalborg

Fri 27/2

07:00-12:55

2 stops6h 55m

£175

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

Delays

Other information

What is the cheapest month to fly to Denmark?

The month of March is, on average, the cheapest month to fly to Denmark from London Heathrow Airport, with most prices found around £124. If you aren’t able to travel to Denmark during the month of March, then flying in February is also cheap. Prices for this month can be found on momondo for an average of £127.

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 Friday when prices can be found for as low as £257. On the other hand, Monday 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 £343.

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 £172 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 £339.

What is the cheapest London Heathrow to Denmark flight route?

Fly from London Heathrow to Billund 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 £162 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 £127 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.

Can stopping save me money on London Heathrow Airport to Denmark flights?

No. A direct flight is the cheapest option for a flight between London Heathrow Airport to Denmark.

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	£59
Fastest flight time	1h 40m
Direct flights	Every day
Airports in Denmark	19 airports

The best one-way flight to Denmark from London Heathrow Airport in the past 72 hours is £59. The best return flight deal from London Heathrow Airport to Denmark found on momondo in the last 72 hours is £104.

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 19 airports in Denmark. From London Heathrow Airport there are direct flights to Billund (BLL), Kastrup Copenhagen (CPH).

Search flight deals

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 January 2026.
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 (18.10% of total bookings). The next most popular plane models are Boeing 737 MAX 8 (11.09%), Airbus A319 (9.93%), and Boeing 737-800 Passenger/BBJ2 (winglets) (8.94%).

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 £26	Free Cancellation	Rating 6.9 5,250 reviews	Search Ryanair flights
easyJet	PriceFrom £37	Free Cancellation	Rating 6.9 1,864 reviews	Search easyJet flights
Norwegian	PriceFrom £58	Free Cancellation	Rating 7.8 242 reviews	Search Norwegian flights
Scandinavian Airlines	PriceFrom £81	Free Cancellation	Rating 7.3 1,660 reviews	Search Scandinavian Airlines flights
British Airways	PriceFrom £91	Free Cancellation	Rating 6.7 7,690 reviews	Search British Airways flights
KLM	PriceFrom £117	Free Cancellation	Rating 7.7 1,442 reviews	Search KLM flights
SWISS	PriceFrom £146	Free Cancellation	Rating 7.5 1,855 reviews	Search SWISS flights
Lufthansa	PriceFrom £163	Free Cancellation	Rating 6.8 7,738 reviews	Search Lufthansa flights
Brussels Airlines	PriceFrom £171	Free Cancellation	Rating 7.2 382 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

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.

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Find better results for your trip to Denmark

Popular Cities in Denmark

Flights to Copenhagenfrom £30

Flights to Billundfrom £68

Flights to Aalborgfrom £107

Flights to Aarhusfrom £40

Flights to Esbjergfrom £237

Cheap flights from London Heathrow Airport to Denmark from £61

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Find the cheapest flights from London Heathrow Airport to Denmark

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British Airways flights from London Heathrow Airport to Denmark

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

Scandinavian Airlines flights from London Heathrow Airport to Denmark

Our best Scandinavian Airlines 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.

See travel insights to Denmark from

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

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 Billund 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.

Can stopping save me money on London Heathrow Airport to Denmark flights?

No. A direct flight is the cheapest option for a flight between London Heathrow Airport to Denmark.

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

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

Which airlines fly to Denmark?

How often are flights from London to Denmark delayed?

Historically, on average around 11% of flights between London and Denmark have experienced a delay on any given week. The average delay length over the past 12 months has been 104 minutes.

What is the most punctual flight time for London to Denmark flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

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

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

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

According to our data, Scandinavian Airlines have had the fewest delays on this route over the last 12 months, with about 9% of their flights experiencing any sort of delay.

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

As of January 2026, 27 flights take off from London Heathrow Airport and land in Denmark each day. The most common flight departure time for this route is 17:00, with 47% of daily flights taking off in the afternoon.

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

As of January 2026, 189 flights take off from London Heathrow Airport and land in Denmark each week. The most common flight departure day for this route is Thu, with 28% 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