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Cheap flights from London Heathrow Airport to Copenhagen from £56

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Copenhagen departing on 18/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from London Heathrow Airport to Copenhagen

Cheap return flights

 Logo
17:50 - 22:35LHR-CPH
3h 45m1 stop
 Logo
15:00 - 18:40CPH-LHR
4h 40m1 stop
Fri, 11 Jul - Mon, 14 Jul
Brussels Airlines Logo
17:50 - 22:35LHR-CPH
3h 45m1 stop
Brussels Airlines Logo
06:50 - 10:15CPH-LHR
4h 25m1 stop
£106Brussels Airlines
Find Deal
Thu, 7 Aug - Fri, 8 Aug
British Airways Logo
20:30 - 23:25LHR-CPH
1h 55mdirect
British Airways Logo
07:05 - 08:15CPH-LHR
2h 10mdirect
£107British Airways
Find Deal
Tue, 12 Aug - Thu, 14 Aug
British Airways Logo
20:30 - 23:25LHR-CPH
1h 55mdirect
British Airways Logo
07:05 - 08:15CPH-LHR
2h 10mdirect
£109British Airways
Find Deal
Tue, 12 Aug - Thu, 14 Aug
Scandinavian Airlines Logo
06:40 - 09:30LHR-CPH
1h 50mdirect
Scandinavian Airlines Logo
20:40 - 21:40CPH-LHR
2h 00mdirect
£112Scandinavian Airlines
Find Deal
Thu, 25 Sep - Thu, 9 Oct
Scandinavian Airlines Logo
10:20 - 13:10LHR-CPH
1h 50mdirect
Scandinavian Airlines Logo
15:25 - 18:50CPH-LHR
4h 25m1 stop
£113Scandinavian Airlines
Find Deal
Tue, 23 Sep - Tue, 7 Oct
SWISS Logo
18:40 - 08:55LHR-CPH
13h 15m1 stop
SWISS Logo
06:40 - 07:55CPH-LHR
26h 15m1 stop
£155SWISS
Find Deal
Thu, 14 Aug - Sun, 17 Aug
SWISS Logo
08:40 - 18:10LHR-CPH
8h 30m1 stop
SWISS Logo
06:40 - 17:50CPH-LHR
12h 10m1 stop
£166SWISS
Find Deal
Thu, 4 Sep - Sun, 7 Sep
KLM Logo
17:10 - 22:30LHR-CPH
4h 20m1 stop
KLM Logo
06:00 - 09:00CPH-LHR
4h 00m1 stop
£171KLM
Find Deal
Wed, 13 Aug - Wed, 20 Aug
KLM Logo
17:10 - 22:30LHR-CPH
4h 20m1 stop
KLM Logo
06:00 - 09:00CPH-LHR
4h 00m1 stop
£172KLM
Find Deal
Tue, 12 Aug - Fri, 15 Aug

Scandinavian Airlines flights from London Heathrow Airport to Copenhagen

Our best Scandinavian Airlines deals on London Heathrow Airport to Copenhagen flight tickets
Scandinavian Airlines
25 Sept
LHR06:40London Heathrow
1h 50m
CPH09:30Kastrup Copenhagen
9 Oct
CPH20:40Kastrup Copenhagen
2h 00m
LHR21:40London Heathrow
Scandinavian Airlines
23 Sept
LHR10:20London Heathrow
1h 50m
CPH13:10Kastrup Copenhagen
7 Oct
CPH15:25Kastrup Copenhagen
4h 25m
1 stop
LHR18:50London Heathrow
Scandinavian Airlines
23 Dec
LHR19:30London Heathrow
1h 50m
CPH22:20Kastrup Copenhagen
6 Jan
CPH11:55Kastrup Copenhagen
5h 30m
1 stop
LHR16:25London Heathrow

British Airways flights from London Heathrow Airport to Copenhagen

Our best British Airways deals on London Heathrow Airport to Copenhagen flight tickets
British Airways
12 Aug
LHR20:30London Heathrow
1h 55m
CPH23:25Kastrup Copenhagen
14 Aug
CPH07:05Kastrup Copenhagen
2h 10m
LHR08:15London Heathrow
British Airways
12 Aug
LHR20:30London Heathrow
1h 55m
CPH23:25Kastrup Copenhagen
14 Aug
CPH07:05Kastrup Copenhagen
2h 10m
LHR08:15London Heathrow
British Airways
10 Oct
LHR20:35London Heathrow
1h 55m
CPH23:30Kastrup Copenhagen
13 Oct
CPH21:45Kastrup Copenhagen
1h 55m
LHR22:40London Heathrow

See travel insights to Copenhagen from

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

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 Copenhagen?

The cheapest month to fly to Copenhagen from London Heathrow Airport is in January. Flight prices, which tend to average around £113, are often lower during this time because this is during the off-season. The month of March is another great option to travel to Copenhagen, with average flight prices from London Heathrow Airport averaging around £119.

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

According to our data, Tuesday is the cheapest day to fly to Copenhagen from London Heathrow Airport. The lowest ticket price found for a Tuesday departure recently was £154. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Copenhagen is Saturday, with ticket prices averaging around £285.

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

Our data shows that the cheapest London Heathrow Airport to Copenhagen flights are usually those with departure times at midday. Our users have found flights to Copenhagen at midday for as low as £124. In contrast, the most expensive time of day to depart to Copenhagen is in the morning when prices are around £240.

What is the cheapest London Heathrow to Kastrup Copenhagen flight route?

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

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

You are more likely to see cheaper flights to Copenhagen from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Copenhagen for around £146 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Copenhagen from London Heathrow Airport for as low as £102 on momondo.

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

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

How have London Heathrow Airport to Copenhagen flight prices changed over time?

As of June 2025, prices for London Heathrow Airport to Copenhagen flights are approximately 15% more expensive when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to Copenhagen

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Copenhagen according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Heathrow Airport to Copenhagen (LHR to CPH) flight deals and tips

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

Best price found

£56

Fastest flight time

1h 50m

Direct flights

Every day

Airports in Copenhagen

1 airport
The best one-way flight to Copenhagen from London Heathrow Airport in the past 72 hours is £56. The best return flight deal from London Heathrow Airport to Copenhagen found on momondo in the last 72 hours is £103.
The fastest flight from London Heathrow Airport to Copenhagen takes 1h 50m
Direct flights go from London Heathrow Airport to Copenhagen every day.
There is 1 airport near Copenhagen: Kastrup Copenhagen (CPH)

  • How far is London Heathrow to Kastrup Copenhagen by plane?

    There are 607.4 mi between London Heathrow and Kastrup Copenhagen. In terms of flight time, this usually takes a little over 1h 50m.

  • When did momondo last update prices for flights from London Heathrow Airport to Kastrup Copenhagen Airport?

    Prices for flights from London Heathrow Airport to Kastrup Copenhagen Airport refresh daily.

  • How many operators does momondo search for flights from London Heathrow Airport to Kastrup Copenhagen Airport?

  • How old do you have to be to fly from London Heathrow Airport to Kastrup Copenhagen Airport?

    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 Kastrup Copenhagen Airport.

  • What documentation or ID do you need to fly to Kastrup Copenhagen Airport?

    The necessary travel and health documents for your Kastrup Copenhagen Airport 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 Copenhagen?

  • What is the most popular airline from London Heathrow Airport to Copenhagen?


Best airlines flying from London Heathrow Airport to Copenhagen

Compare and see reviews for airlines that fly from London Heathrow Airport to Copenhagen with momondo
Airline
Rating
Free Cancellation
Price
RyanairPriceFrom £34Free CancellationRating
6.8
5,144 reviews
Search Ryanair flights
NorwegianPriceFrom £38Free CancellationRating
7.8
232 reviews
Search Norwegian flights
easyJetPriceFrom £48Free CancellationRating
6.9
1,816 reviews
Search easyJet flights
British AirwaysPriceFrom £84Free CancellationRating
6.6
7,067 reviews
Search British Airways flights
LufthansaPriceFrom £86Free CancellationRating
6.8
7,188 reviews
Search Lufthansa flights
Scandinavian AirlinesPriceFrom £90Free CancellationRating
7.3
1,410 reviews
Search Scandinavian Airlines flights
SWISSPriceFrom £132Free CancellationRating
7.5
1,649 reviews
Search SWISS flights
KLMPriceFrom £149Free CancellationRating
7.8
1,365 reviews
Search KLM flights
Brussels AirlinesPriceFrom £169Free CancellationRating
7.3
358 reviews
Search Brussels Airlines flights
  • Scandinavian Airlines Flights From London Heathrow Airport to Copenhagen

    Scandinavian Airlines flies from London Heathrow Airport to Copenhagen around 26 times per week, with 1,410 momondo users rating the airline 7.3/10. The cheapest Scandinavian Airlines deal from London Heathrow Airport to Copenhagen in the last 72 hours was £123 (round-trip), much lower than the average airfare cost of £211 for Scandinavian Airlines flights on this route.

  • British Airways Flights From London Heathrow Airport to Copenhagen

    Another popular option for London Heathrow Airport to Copenhagen flights is British Airways (6.6/10, 7,067 ratings). British Airways flies from London Heathrow Airport to Copenhagen around 9 times per week, with deals starting from £114 round-trip and rising to an average price of around £194.


Travelling to a place near Copenhagen?

Book flights to Copenhagen if you plan to visit one of these locations
Kastrup
Roskilde

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Copenhagen from London.

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

Yes. momondo allows you to filter the results for London to Copenhagen flights to just show those with flexible booking policies.

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

Once you have performed a search for London to Copenhagen flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Copenhagen from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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