£58 Find Cheap Flights from London Heathrow Airport to Denmark

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Denmark departing on 27/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Cheap Flights from Heathrow to Denmark

Cheapest return prices found by our users on KAYAK in the last 72 hours
Copenhagen
Copenhagen1 stop£102
Billund
Billunddirect£132
Aalborg
Aalborg1 stop£135
Aarhus
Aarhus1 stop£174
Copenhagen
Copenhagen1 stop£102
Billund
Billunddirect£132
Aalborg
Aalborg1 stop£135
Aarhus
Aarhus1 stop£174

Book Cheap Heathrow to Denmark Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Heathrow to Denmark that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Heathrow to Denmark

Wed, 20 Aug - Wed, 27 Aug
 Logo
08:40 - 14:15LHR-CPH
4h 35m1 stop
 Logo
18:10 - 20:55CPH-LHR
3h 45m1 stop
Thu, 13 Nov - Mon, 17 Nov
Scandinavian Airlines Logo
19:30 - 22:20LHR-CPH
1h 50mdirect
Scandinavian Airlines Logo
14:55 - 16:00CPH-LHR
2h 05mdirect
£109Scandinavian Airlines
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Thu, 13 Nov - Tue, 18 Nov
British Airways Logo
16:00 - 19:00LHR-CPH
2h 00mdirect
British Airways Logo
12:30 - 13:40CPH-LHR
2h 10mdirect
£110British Airways
Find Deal
Wed, 29 Oct - Wed, 12 Nov
British Airways Logo
06:45 - 09:40LHR-CPH
1h 55mdirect
British Airways Logo
14:05 - 15:15CPH-LHR
2h 10mdirect
£111British Airways
Find Deal
Fri, 14 Nov - Tue, 18 Nov
British Airways Logo
17:05 - 20:05LHR-CPH
2h 00mdirect
British Airways Logo
12:30 - 13:40CPH-LHR
2h 10mdirect
£112British Airways
Find Deal
Thu, 30 Oct - Wed, 12 Nov
British Airways Logo
16:00 - 19:00LHR-CPH
2h 00mdirect
British Airways Logo
20:05 - 21:10CPH-LHR
2h 05mdirect
£113British Airways
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Thu, 18 Sep - Sun, 21 Sep
Lufthansa Logo
06:55 - 12:25LHR-BLL
4h 30m1 stop
Lufthansa Logo
06:00 - 14:40BLL-LHR
9h 40m1 stop
£159Lufthansa
Find Deal
Thu, 28 Aug - Thu, 4 Sep
Lufthansa Logo
06:55 - 12:25LHR-BLL
4h 30m1 stop
Lufthansa Logo
13:05 - 19:40BLL-LHR
7h 35m1 stop
£160Lufthansa
Find Deal
Fri, 7 Nov - Mon, 10 Nov
KLM Logo
08:40 - 13:45LHR-AAL
4h 05m1 stop
KLM Logo
06:00 - 09:00AAL-LHR
4h 00m1 stop
£163KLM
Find Deal
Sat, 29 Nov - Tue, 2 Dec
KLM Logo
08:40 - 13:45LHR-AAL
4h 05m1 stop
KLM Logo
06:00 - 09:00AAL-LHR
4h 00m1 stop
£164KLM
Find Deal
Booking Insights

KAYAK's insights & trends for Heathrow to Denmark flights

Get data-powered insights and trends into flights from Heathrow to Denmark to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest London Heathrow Airport to Denmark flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from London Heathrow Airport to Denmark.

The cheapest ticket to Denmark from London Heathrow Airport found in the last 72 hours was to Billund, at £92 return. The most popular route is from London Heathrow Airport (LHR) to Copenhagen (CPH), and the cheapest round-trip airline ticket found on this route in the last 72 hours was £109.

Can I save money by flying with a stopover from London Heathrow Airport to Denmark?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of £351, prices are generally cheapest when you fly direct.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Heathrow Airport to Denmark, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London Heathrow Airport to Denmark is January, when tickets cost £116 (return) on average. On the other hand, the most expensive months are July and June, when the average cost of return tickets is £217 and £196 respectively.

What’s the cheapest day of the week to fly from London Heathrow Airport to Denmark?

The average price of all round-trip flights from London Heathrow Airport to Denmark clicked on KAYAK for each day over the last 12 months.

When flying from London Heathrow Airport to Denmark, you should consider leaving on a Sunday and avoid Saturdays if you are looking for the best rates. For your return to London Heathrow Airport, you’ll find the best rates on Mondays and the most expensive ones on Saturdays.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London Heathrow Airport to Denmark, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from London Heathrow Airport to Denmark, you should book around 7 weeks before departure, which saves you about 15% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.


Good to know - Cheap tickets from London Heathrow Airport to Denmark

Low seasonJanuary
Cheapest flight£58
Best time to beat the crowds (31% less expensive on average)
Most popular time to fly (3% more expensive on average)
Flight from London Heathrow Airport to Copenhagen

FAQs - booking Denmark flights

  • How does KAYAK find such low prices on flights from London Heathrow Airport to Denmark?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Heathrow Airport to Denmark.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Heathrow Airport to Denmark?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from London Heathrow Airport to Denmark is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Heathrow Airport to Denmark?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from London Heathrow Airport to Denmark with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport to Denmark?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from London Heathrow Airport to Denmark up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Denmark?

    The cheapest time of day to fly to Denmark is generally in the afternoon, when retur flights cost £214 on average. Morning departures are around 86% more expensive than evening flights, on average. The most expensive time of day to fly to Denmark is generally in the morning, which is peak travel time and where the average cost of a ticket is £532.

Reviews of the top 5 airlines flying from Heathrow to Denmark

 
Need help choosing which airline to fly with from Heathrow to Denmark? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1383 reviews
7.7Comfort
7.8Boarding
7.3Food
8.4Crew
7.1Entertainment
Airline reviews

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

6.0 GoodSimon, Jul 2025STR - AMS
Read more KLM reviews

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

Klm start boarding while somw air issue in the plan

The service was great. However the lounge only gets passing grade

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

This portion of the flight was through Indigo. A local carrier. So all economy seating. No real service some refreshments for purchase standard economy stuff.

You should not have to pay for WiFi in business class

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

Unfriendly staff at boarding gate. Unclear announcement at about gate change. Low cost airline with no amenities on board. Bring your own water.

Terrible communication about cancellation of flight. Put on a flight the day after our departure day even though there were seats the following day

…not even a power outlet. Nothing but uncomfortable seating with unhelpful staff.

Overall flight was fantastic.i really enjoy the whole journey .

Little more legroom would have been nice. But it's a very short flight, so it was fine really.

Short flight, some waiting to board, but no issues and no frills.

No staff at the gate and the flights were not posted on the board so we missed our flight. Horrible experience. Be VERY careful flying Norwegian. Super limited ability to communicate with their slim staffing and restricted hours.

Tickets were cheap but it says no where that food was not included, I travel Austrian, Swiss and Turkish airlines all the time always food is included, never flew Norwegian again

No choice of food. Needed to pay more even for a can of coke!!!

It was great, used to fly them a lot back 20 years ago but since did KLM as my flight route changed, but very happy with my experience and will come again!

The seats were really close together and hard to get comfortable. The food was okay. The cheese was amazing! I loved the cold towels they gave us.

I really enjoyed how clean and big the aircraft was, as well as how friendly the crew was.

Painful seats for a 10 hour flight. There’s a very hard flat board in the seat that goes up to half the back and after 7 hours it gets impossible to find the right position to avoid the pain.

I love it the scandavians know hospitality travel and are very friendly peopu

Food could have been better. My pasta was microwaved into a solid block. Inedible.

OK experience except for the fact that I had to pay $100 for one checked in bag in Amsterdam, while it was supposed to be free like it was on the flight from LAX to AMS. I want SAS to reimburse me for this!

Great experience. Typically do klm to Amsterdam but may start taking this flight in future - greatxexperience.

The food was wonderful! The blankets and pillows were a nice touch and the staff were very accommodating, making frequent rounds to offer food, drink, etc. We were also told in advance when to expect meals to arrive, which is thoughtful. I liked the early notification about the lack of headphones as well, although unfortunately I'm not sure we received on for the first leg of the trip, which would have been nice to prepare for. The seats are a bit tight, and the bright monitors on the wall were on during an overnight trip, making it difficult to sleep for those close to them. .

Horrible seats. They were just coach seats with the middle seat blocked with a dirty seat tray.

The plane was late (as was my flight out from Birmingham the day before)

we were able to make it to the connecting flight in Frankfurt to Copenhagen thanks to Lufthansa crew. The ground crew was waiting at the gate and received us and took us through special runway entrance and immigration check. We were on the plane at 10-09 am for 10-10 departure. Thanks to Andre and the other lady for mission impossible :)

The flight was delayed by an hour. Made the connection uncomfortably tight.

The media system is so inreliable, it keeps freezing and restarting at the begonning. Old planes with an old entertainment system makes a long flight very boring

When we went to the lounge they told us to go into the main lounge and not the full business class section, later they told me that Lufthansa wont pay the full fee to alloq the business class passengers entry to the nicer sectikn where all the other airlines nusiness class passengers go into. Very poor arrangement.

Not what I expected for the last leg of a $5100 business class experience. Boarding was a nightmare. The flight was delayed and I had to keep checking my email to ensure I was at the right gate since the airline or the terminal had no clue until 15 mins prior to boarding. Food was gross, limited drink options.

It was my first experience in business class. It was everything I expected and more. Service was impeccable, food was delicious and I felt rested once I arrived to London

Flights scheduled with impossible connections - Lufthansa apparently believes it takes 7mins to change terminals, go through passport control, re-clear security and walk 1.8kms…..and everything will work perfectly (which it never does at Frankfurt). No staff on hand to assist with transfers on delayed flights. No transfer guidance provided by app. No compensation offered for 6hr delay to connecting flight.

I have ordered Hindu or Indian vegetarian food, to my surprise they did not find any such request. All I ate during the flight was 2 pieces of bread. The airline hostess was completely rude and racist. She promised one apple and I asked he four hours of promise and she denied saying am not nice to her. Europeans seems to be having racism issues with Indians. I will officially launch complaint with Indian and USA governments They made to starve, I recently got open heart surgery and I am diabetic patient

Everything about the flight check-in was smooth no line the plane is clean and bathroom

Excellent everywhere but Philly, the most rotten airport in the world.

Check in was not the greatest as had to talk to an agent to clarify things and then he transferred us to another agent who had difficulty processing my credit card as there was a system glitch and not a card error.

All good. Loo’s weren’t great and as clean as i would like.

A great flight. The crew was excellent too. Of particular note of excellence was the gluten-free meal which was one of the best offerings I’ve ever had on a plane. Outstanding work, BA chefs.

I was put into business class. Wow! My flight attendant was great! The food amazing’

I got stuffed on both flights into terrible seats. Second flight the seat didn’t even recline and fit s tall person, that’s very uncomfortable.

I arrived at Bridgetown only to fins that a suitcase was missing. It was left at Manchester. I had to wait wait 2 days before deciding on going to collect from the airport personally. I am not happy about paying for baggage at the airport. This I thought was included in the price of the ticket. Who goes away for 2 weeks and does not bring luggage. This was a total rip off and I am not happy. I need someone to contact me before returning so that I don't have to pay all over again to return homde.

Boarding market okay just because of the delay we had, but not related to the crew in any way…

Not so good with their baggage handling as they damaged one of my check in luggage

Everything you need to know for your flight from Heathrow to Denmark

Information on your arrival and departure airports

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