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Find cheap flights from Denmark to London from £24

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to London departing on 10/6. 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
0 bags
Thu 18/4
Thu 25/4

Search hundreds of travel sites at once for deals on flights to London

 
These are the airlines KAYAK users have selected most often from within our search results for flights to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to London, as well as popular online travel agencies
In the last 7 days, travellers have searched 47,600,107 times on KAYAK, and here's why:

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Flights to London - Travel Insights & Trends

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

What is the cheapest day to fly to London?

The average price of all flights to London clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to London is Tuesday where tickets can be as cheap as £105. On the other hand, the most expensive day to fly is Monday, where prices are £150 on average.

What is the cheapest month to fly to London?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to London, 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 to London is January, where tickets cost £26 on average for one-way flights. On the other hand, the most expensive months are October and April, where the average cost of tickets from Denmark is £92 and £78 respectively. For return trips, the best month to travel is January with an average price of £45.

What is the cheapest time of day to fly to London?

The average price for all flights to London depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to London is generally in the afternoon, when flights cost £99 on average. The most expensive time of day to fly to London is generally in the evening, which is peak travel time and where the average cost of a ticket is £119.

What is a good deal for flights to London?

If you’re looking for cheap airfare to London, 25% of our users found tickets to London for the following prices or less: From Billund £21 one-way - £95 return, from Copenhagen £45 one-way - £73 return.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights to London, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 42 days before departure.

Which is the cheapest airport to fly into in London?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in London is London Stansted Airport, with an average flight price of £69.

Which airlines fly to London?

In general from United Kingdom, British Airways, Ryanair and Norwegian Air International fly the most to London. See the amount of flights per week for popular airlines flying to London.

Which airline offers the most flights to London?

Of the 7 airlines that fly to London, British Airways offers the most flights, with around 521 per week, followed by easyJet with 391 flights per week.

How many airports are there in London?

There are 6 airports in London: London Heathrow Airport (LHR), London Gatwick Airport (LGW), London Stansted Airport (STN), London Luton Airport (LTN), London City Airport (LCY) and London Southend Airport (SEN). The busiest airport is London Heathrow Airport (LHR), with 47% of all flights arriving there.

How long is the flight to London?

The duration of your flight to London depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular routes to London on KAYAK are from Billund, which takes 1h 45m, Copenhagen, which takes 2h 00m, Aalborg, which takes 4h 05m, and Aarhus, which takes 4h 25m.

How many direct flights to London are there each day?

There are around 144 direct flights from within Denmark to London every day. Most flights depart in the morning, with 06:00 the most common departure time and 59% of flights departing in the morning.

How many direct flights to London are there each week?

Each week there are around 1,007 direct flights from within Denmark to London. The most common day for departures is Friday, with 17% of flights taking off on this day.

How many long-haul flights are there to London each week?

Each week there are around 2,779 long-haul flights (6-12 hour flight duration), 1,342 medium-haul (3-6 hour flight duration) and 9,219 short-haul (up to 3 hour flight duration) flights to London. The most long-haul flights depart from New York.

How many cities have direct flights to London?

From Denmark, there are direct flights to London from 10 cities. The city with the most direct flights is Edinburgh, with 285 direct flights each week.

Good to know - Cheap tickets from Denmark to London

Low season

August

High season

December

Cheapest flight

£24
Best time to beat the crowds but there is an average 11% increase in price.
Most popular time to fly (70% more expensive on average)
Flight from Copenhagen to London Gatwick Airport

FAQs - booking London flights

  • Which London airport is closest to central London?

    There are 6 airports in London. The closest airport to London’s city centre is London City (8 miles). London Heathrow Airport, London Gatwick Airport, and London Luton Airport are 14 miles, 24 miles, and 28 miles from the centre of London, respectively.

  • How much is a flight to London?

    On average, a flight to London costs £89. The cheapest price found on KAYAK in the last 2 weeks cost £15 and departed from Billund Airport.

  • How does KAYAK find such low prices on flights to London?

    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 to London.

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

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

  • What is the Hacker Fare option on flights to London?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London 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 to London?

    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 to London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to London

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest London flight deals.

Prefer to fly direct to London?

Find which airlines fly direct to London, which days they fly and book direct flights.

Direct departures

Denmark to London

Monday

ANA, AccesRail, Aegean Airlines, +122 more

ANA, AccesRail, +123 more

Tuesday

ANA, AccesRail, Aegean Airlines, +121 more

ANA, AccesRail, +122 more

Wednesday

ANA, AccesRail, Aegean Airlines, +122 more

ANA, AccesRail, +123 more

Thursday

ANA, AccesRail, Aegean Airlines, +119 more

ANA, AccesRail, +120 more

Friday

ANA, AccesRail, Aegean Airlines, +125 more

ANA, AccesRail, +126 more

Saturday

ANA, AccesRail, Aegean Airlines, +118 more

ANA, AccesRail, +119 more

Sunday

ANA, AccesRail, Aegean Airlines, +124 more

ANA, AccesRail, +125 more

See more direct flights

Direct returns

London to Denmark

Monday

ANA, AccesRail, Aegean Airlines, +122 more

ANA, AccesRail, +123 more

Tuesday

ANA, AccesRail, Aegean Airlines, +121 more

ANA, AccesRail, +122 more

Wednesday

ANA, AccesRail, Aegean Airlines, +122 more

ANA, AccesRail, +123 more

Thursday

ANA, AccesRail, Aegean Airlines, +119 more

ANA, AccesRail, +120 more

Friday

ANA, AccesRail, Aegean Airlines, +125 more

ANA, AccesRail, +126 more

Saturday

ANA, AccesRail, Aegean Airlines, +118 more

ANA, AccesRail, +119 more

Sunday

ANA, AccesRail, Aegean Airlines, +124 more

ANA, AccesRail, +125 more

See more direct flights
See more direct flights

Top 5 airlines serving from Denmark to London

Need help choosing which airline to fly with to London? 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 KAYAK reviews.
7.4
Scandinavian AirlinesOverall score based on 1430 reviews
67food
73comfort
74overall
80crew
77boarding
67entertainment
Airline reviews

They lost my luggage. Tromso in winter without warm clothes is not fun.

Read more about Scandinavian Airlines

They lost my luggage. Tromso in winter without warm clothes is not fun.

I paid for wifi and it worked about a total of 5 min. Feel ripped off

I couldn’t make it to the airport for my original flight due to bad weather; roads were shut down, buses and trains were closed. Since the plane wasn’t cancelled, I still had to pay $720 to change my ticket.

Overall, this flight team did a fantastic job. They came often with the water, coffee and tea. There was no meal choice in coach, but the lasagna lunch was decent. The sandwich snack just before landing was tasty. The baggage bins were large, so no trouble holding carry on luggage.

Good friendly service and food - The seats in business class are old, too hard and not very comfortable.

My seat was not the one I paid for, the crew was very curt, and the cabin was extremely warm.

Boarding the plane outside in the rain was a pain. Very safe flight

A Lufthansa flight operated by SAS with a jettime plane. Fight was nice, no food but free tea and coffee.

I child in Buisness cried almost the entire flight. And I had a conference to attend but couldn’t sleep because of that, which was the main reason for getting a Buisness ticket. Also the food is not as good as before. The sheets underneath is also not there anymore. The staff was nice.

little entertainment choices. Seat/bed too firm an no sleeping mat

Not great! Rude staff in London and the worse baggage reclaim I’ve ever seen. Great staff in flight but doubt I’ll fly with them again

You booked my 7 year old son to sit on his own without his mum and dad in s separate row between two unfriendly adult strangers. The plane was disgusting and dirty, aisles and everywhere sticky. The lounge waiting area was filthy carpet and had insufficient seats so we had to sit on it to wait for 35 minutes and my 7 year old sone played on this filthy lounge carpet. The outside of the plane appeared clean. The pilot was helpful with the route and what to expect weather etc.

The seat leg room seemed much tighter on the way home My cheese toasty wasn’t that hot - didn’t realise till half eaten

The flight boarded a little late but made up the time in flight - much appreciated. The staff were efficient and fairly friendly One of the toilets wasn’t working - having only one functioning toilet for a flight of hundreds isn’t really acceptable. I still find it amazing that the budget airlines can’t even offer free tap water to passengers.

Plane out was great, one back was cramped. Awful. Thankfully great crew!

Cons: "Delayed flight, once on board the aircraft, further delays on the ground (at Glasgow) made up time in the air landed (not too far from our original landing time) only to be told we’re now being held on the ground (at Gatwick for at least another 20 minutes!) I flew with BA this morning and rated them excellent for everything! EJ you need to up your game!"
Pros: "On time, smooth and professional"
Cons: "Nothing - the best part of this flight is that is so short :)"
Cons: "From terminal to terminal... the worst airlines and experience. Flight delayed, crew unprofessional and boarding horrible."
Cons: "check in was a nightmare it took over an hour of being pushed without anyone controlling the queue"
Cons: "Flight was delayed ridiculously and were not informed of what time it was delayed to until shortly before departure. Been told due to fog but other flights were leaving in the meantime!"

Everything’s went straight forward, no issues, good service and friendly crew

Left on time and arrived on time both ways, thank you

The flight was 45 mins delayed but the crew provided water and necessities like tissues

Cheap flights as you expect with Ryanair. I would take cheaper flights over entertainment and comfort for short haul travel. Main issue is usually delays at airports. In this case we landed roughly 2hr30 later than planned due to earlier delays with the plane. Not the worst I imagine

We each paid for 10kg checked in luggage. Flying out there were no issues sharing one case (20kg). Not so coming back. Additional £48 charge and unable to provide an explanation of why it was ok on one journey but not the other, or indeed what material difference it makes between 2x10kg cases vs 1x20kg case. Scam, and appalling from Ryanair.

Easy process and good flight experience The food good be better

I didn't like. The seats and the floor were very dirty and it is not the first time

Unfortunately didn't realise how far away Frankfurt Hahn airport is from Frankfurt the city. Outbound flight was delayed by 2.5 hours and no communication at airport, just a whisper emknating through the packed crowd ready to board at the gate as someone read out an email they had received. All rather poor and pathetic

Pros: "Cheap, saved me when I was in a pinch, and easy check in. I loved being able to check in on the app and check my own bag!"
Cons: "It was difficult to understand what the flight attendants were saying over the intercom. Between the masks and the intercom, nothing came across well. Please continue to wear masks, but perhaps find a clearer way to communicate for those of us that are hard of hearing. I was too embarrassed to say “what!?” 84 times. It’s not their fault."
Pros: "flight late so crew dismissive wanting to get people on board, during flight was ok"
Cons: "smile it helps"

The crew on this flight were attentive, efficient and friendly. It really made for an enjoyable flight.

They canceled my flight , they put me on a different flight that was delayed and the connection was lost . They lost my luggage. And now I’m stuck with any of my belongings.

4 hour technical delay. Cancelled second meal. Crew and flight were great.

British Airways canceled our plane and gave us a new flight scheduled to leave in only three hours, so we had to drop everything and rush to the airport. The new itinerary only left us a one hour layover in Madrid, which was too short because the plane landed late and so we missed our connecting flight. We were then booked onto a flight scheduled to take off 8 hours later, and were not given any compensation or remedial measures.

It took over an hour to check in my bag a there was just one person at the counter. Security lines for business class also took a while. Although I reported 3 hours before my flight I made it to the gate 20 mins before boarding. To add to that jewelry was removed from my checked in baggage. I am submitting a separate complaint to Mumbai airport for that.

Everything was great except for online checkin. That was through BA- glitchy and needed help on seat choice in person at the airport (and the staff were fantastic). Unclear if the problem is due to booking lower fare thru kayak vs directly with Finnair or BA but seems to be the norm.

Seat layout, flight/club attendant service, food variety and quality could have been better. Business class Standard is visibly low compared with 6 other airlines that we have traveled for the past two years.

Despite many attempts to work out a change, neither British Airways nor Kayak nor Chatdeal would allow us to cancel or change this flight so we lost all of the payments when we were not able to fly. Absolutely terrible customer service. We will never use either of the services again.

It said that there was wifi. During the flight there was no wifi and while waiting at the gate the phone services already got cut off so I wasn’t able to say I am taxiing from the gate to my husband. This left me with an uncomfortable feeling. So I was waiting on the WiFi connection during flight and that never happened.

The check at Accra was very bad . I had to be in the queue for solid two hours simple because your staff were pushing people and lifting the balustrade for them to jump the queue. This situation made us very made with your Accra check in crew. I have video of what I am putting across and I am happy I have the opportunity now.I can send the video to you if you are ready to punish those involved.

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

Pros: "Nothing"
Cons: "If I was allowed onto my flight. My previous flight on AirEuropa was overbooked, I didn’t get a seat, and they put me on the next flight out. With the delay I didn’t get to the check in window till approximately 55 minutes before departure. Norwegian wouldn’t even let me check in. They said boarding had already stopped and the flight was closed. Sent me to the sales rep where I was told my only option was to switch to the same flight the following day, but that would cost me an additional 630€. I ended up stuck in Barcelona overnight and found a cheaper flight home with British Airways/American Airlines."
Cons: "Flight delayed and gate 9 in terminal 1 at JFK is a nightmare. It’s in the corner and you can’t hear any announcements at all. Horrible place."
Cons: "Service at CheckIn was the worst I've ever received. The staff exuded no compassion, empathy or interest in trying to help me. I had to buy an extra checked bag and instead of giving my options clearly, they gave me a run around (do it online, call our customer service, refund your ticket at our service desk - all false). I did not appreciate that lack of competence or interest and as such will not be transacting business with Norwegian again. Furthermore, the crew on the airplane did not check on me or my row of passengers the entire flight. No water, no cookies, nothing! This was the worst display of airline service I ever seen!"
Cons: "Superstrict baggage policy!!! Cramped seating. No free food or water!"
Pros: "New Boeing 787. Nice aircraft"
Cons: "Norwegian Air operated its international flight like a budget airline. I have never been on a flight where no food or drink was even offered. We had to ask for water 4 times before one of the attendants brought over half a glass. We ended up buying food and drinks since no meals were served the entire way. It is very dangerous to limit the amount of water patrons drink on the flight. Nothing else was provided. Headphones, blanket, pillow were all extra. Lastly, they do not allow online check in for travelers from the USA. As a result, we were forced to pay 80 euro for each checked bag at the counter!!! We will never fly or recommend Norwegian Air ever again."
Pros: "The crew was indeed amazing. First the first time of my life I was wishing for a couple more hours on the plan (premium ticket)"
Cons: "All in all everything was fine"
Pros: "Crew was good, food and drink good"
Cons: "I do not like how you can’t check in online and choose seat assignment. I paid way too much for premium seating to be stuck between 2 bickering family members for 9 hours with no options."
Pros: "Cheap flight"
Cons: "Cabin crew announced they will be dimming light for landing but that was not the case at all. They kept on turning the lights to a different color which was uncomfortable for the eyes. Pilot did a really great job on letting us know if there is any turbulence and when to expect during the flight. Flight attendants had no social skills, they acted like robots only there to serve for people who ordered. They should really change the way they perform because they are catering to the whole customers on the flight as opposed to only those who ordered their meals."
Pros: "Happy crew, efficient. Friendly. Everything on time or early 5*. Appreciated no fuss of hand luggage size and weight (as on others) Keep up the good work!"
Cons: "All perfect, none"

Book cheap flights from Denmark to London

Cheapest flights to London from Denmark found in 2024

Recent return flight deals

 
These are the cheapest return flights to London found on KAYAK in the last 72 hours.
25/4Thu
directRyanair
1h 50mCPH-STN
29/4Mon
directRyanair
1h 45mSTN-CPH
£39
30/5Thu
directRyanair
1h 50mCPH-STN
1/6Sat
directRyanair
1h 45mSTN-CPH
£41
12/6Wed
directNorwegian
1h 55mCPH-LGW
19/6Wed
directNorwegian
1h 50mLGW-CPH
£55
9/4Tue
directNorwegian
1h 55mCPH-LGW
10/4Wed
directNorwegian
1h 50mLGW-CPH
£57
17/5Fri
directeasyJet
2h 05mCPH-LGW
19/5Sun
directeasyJet
2h 00mLGW-CPH
£66
20/4Sat
directeasyJet
2h 00mCPH-LGW
22/4Mon
directeasyJet
2h 00mLGW-CPH
£75
3/9Tue
directBritish Airways
2h 00mCPH-LHR
15/9Sun
directBritish Airways
1h 55mLHR-CPH
£89
4/6Tue
1 stopScandinavian Airlines
6h 20mBLL-LHR
11/6Tue
1 stopScandinavian Airlines
7h 35mLHR-BLL
£90
5/4Fri
directScandinavian Airlines
2h 00mCPH-LHR
8/4Mon
directScandinavian Airlines
1h 55mLHR-CPH
£90
17/4Wed
directBritish Airways
2h 00mCPH-LHR
24/4Wed
directBritish Airways
1h 55mLHR-CPH
£93

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to London found on KAYAK in the last 72 hours.
10/6Mon
directeasyJet
2h 00mCPH-LGW
£24
24/5Fri
directRyanair
1h 50mCPH-STN
£24
30/4Tue
directNorwegian
1h 55mCPH-LGW
£24
24/4Wed
directNorwegian
1h 55mCPH-LGW
£26
9/4Tue
1 stopScandinavian Airlines
8h 05mBLL-LHR
£30
11/6Tue
1 stopWizz Air
19h 45mCPH-LTN
£38
14/5Tue
1 stopWizz Air
19h 45mCPH-LTN
£39
26/4Fri
1 stopScandinavian Airlines
4h 35mBLL-LHR
£40
30/3Sat
directBritish Airways
1h 50mBLL-LHR
£42
24/4Wed
directBritish Airways
2h 00mCPH-LHR
£45

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Last minute flights to London

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to London that are departing in the next 10 days.
22/3Fri
directScandinavian Airlines
2h 10mCPH-LHR
24/3Sun
directScandinavian Airlines
1h 55mLHR-CPH
£113
19/3Tue
directNorwegian
2h 05mCPH-LGW
21/3Thu
directNorwegian
1h 50mLGW-CPH
£116
20/3Wed
directScandinavian Airlines
2h 10mCPH-LHR
24/3Sun
directScandinavian Airlines
1h 55mLHR-CPH
£116
20/3Wed
directNorwegian
2h 05mCPH-LGW
24/3Sun
directNorwegian
1h 50mLGW-CPH
£126
21/3Thu
directeasyJet
2h 05mCPH-LGW
24/3Sun
directeasyJet
1h 50mLGW-CPH
£143
20/3Wed
directRyanair
1h 55mCPH-STN
20/3Wed
directRyanair
1h 45mSTN-CPH
£145
20/3Wed
directRyanair
1h 55mCPH-STN
21/3Thu
directRyanair
1h 45mSTN-CPH
£159
22/3Fri
directeasyJet
2h 05mCPH-LGW
24/3Sun
directeasyJet
1h 50mLGW-CPH
£181
20/3Wed
directBritish Airways
1h 50mBLL-LHR
24/3Sun
directBritish Airways
1h 40mLHR-BLL
£218
21/3Thu
directBritish Airways
2h 05mCPH-LHR
24/3Sun
directBritish Airways
1h 55mLHR-CPH
£253

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Flights to London, England

Return flight deals:

London - Denmark

Cabin classes:

£2,936
£321
£1,387
£21