What are the cheapest airlines flying from London Heathrow Airport to Copenhagen round-trip?

British Airways, at $135, was found to be the cheapest airline from London Heathrow Airport to Copenhagen.Alternate airlines to your destination round-trip include Scandinavian Airlines and SWISS. You may be able to fly from London Heathrow Airport to Copenhagen for 29% less than the average price by searching for these airlines.

What are the cheapest airlines to fly from London Heathrow Airport to Copenhagen one-way?

To fly one-way, consider booking your trip with British Airways, which is currently one of the cheapest options available, starting at $66. Scandinavian Airlines flights start at $83 while deals on Austrian Airlines start at $110 one-way.

What are the cheapest flights from London Heathrow Airport to Copenhagen?

The cheapest flight price from London Heathrow Airport to Copenhagen is $82. On average you can expect to pay $949. The most popular route, (London Heathrow - Kastrup Copenhagen), can usually be booked for $233.

What are the most reliable airlines from London Heathrow Airport to Copenhagen?

No one likes to see their flight delayed. When booking a flight from London Heathrow Airport to Copenhagen consider choosing Cathay Pacific (96%), LATAM Airlines (94%) or Etihad Airways (91%) as they are the most reliable in getting you off to your destination on time.

What are the most popular airlines that fly from London Heathrow Airport to Copenhagen?

Consider British Airways, Norwegian or Scandinavian Airlines when booking your flight. These represent the most popular airlines when flying from London Heathrow Airport to Copenhagen.

What is the cheapest day to fly round-trip from London Heathrow Airport to Copenhagen?

Monday is generally a great day to depart. Flying on this day could help you save up to 72%.

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

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, January can be a great choice for travel to Copenhagen. Flights to Copenhagen from London Heathrow Airport in January are about $134 on average during January, but can be found for as low as $35.

Most accurate provider : When it comes to deals on London Heathrow Airport-Copenhagen flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London Heathrow Airport-Copenhagen flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London Heathrow Airport-Copenhagen flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on London Heathrow Airport-Copenhagen flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London Heathrow Airport-Copenhagen flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly into for flights to Copenhagen from London Heathrow?

Located just 5.0 mi from the city center, Kastrup Copenhagen is the airport most travelers will use when flying to Copenhagen from London Heathrow. Booking flights from London Heathrow to Kastrup Copenhagen (CPH) should be relatively easy as there are 23 daily inbound flights from London Heathrow from 3 different airlines.

Can I find deals for flights from Heathrow to Copenhagen that include hotel bookings?

Yes. In addition to deals on Heathrow to Copenhagen flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Heathrow to Copenhagen?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Copenhagen.

Can I find deals for business class flights from Heathrow to Copenhagen?

Yes. Cheapflights offers flight deals from Heathrow to Copenhagen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$66+ Flights from London Heathrow Airport to Copenhagen

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

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Cheapflights Tip: The best prices from London Heathrow to Kastrup Copenhagen are usually found in January or March, booked 80 days in advance, depart on a Tuesday or Sunday and return on a Friday

Cheap flight deals from Heathrow to Copenhagen

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$135 (British Airways)
One-way from	$66 (British Airways)
Popular in	July
Cheapest in	January
Average price	$204
Good round-trip deal	$233 or less
Good one-way deal	$150 or less

Provider with most accurate pricing for London Heathrow-Kastrup Copenhagen flight deals.

Search Deals

Provider most trusted by Cheapflights users for London Heathrow-Kastrup Copenhagen flights.

Search Deals

From London Heathrow to Kastrup Copenhagen

Search Deals

One-way flight from London Heathrow to Kastrup Copenhagen

Search Deals

Highest demand for flights based on searches. 11% potential increase in price ($24 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($4 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Price to beat on a round-trip flight from London Heathrow to Kastrup Copenhagen.

Search Deals

Price to beat on a one-way flight from London Heathrow to Kastrup Copenhagen.

Search Deals

Find flight deals from Heathrow to Copenhagen

Cheapest flights from Heathrow to Copenhagen
Explore the most affordable flight options available from Heathrow to Copenhagen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 11, 2025.

Fri 8/298:35 pmLHR - CPH

Nonstop1h 55mBritish Airways

Wed 9/37:20 amCPH - LHR

Nonstop2h 10mBritish Airways

Deal found 4/10

$135

Wed 4/306:40 amLHR - CPH

Nonstop1h 50mScandinavian Airlines

Wed 4/303:00 pmCPH - LHR

Nonstop2h 00mScandinavian Airlines

Deal found 4/10

$159

Sun 6/86:35 amLHR - CPH

Nonstop1h 55mMultiple Airlines

Thu 6/128:40 pmCPH - LHR

Nonstop2h 00mMultiple Airlines

Deal found 4/10

$177

Sun 6/86:00 amLHR - CPH

1 stop12h 20mSWISS

Thu 6/126:40 amCPH - LHR

1 stop12h 10mSWISS

Deal found 4/10

$215

Wed 4/237:25 amLHR - CPH

1 stop15h 05mLufthansa

Sun 4/278:50 amCPH - LHR

1 stop11h 50mLufthansa

Deal found 4/10

$223

Mon 6/235:50 pmLHR - CPH

1 stop3h 45mBrussels Airlines

Fri 6/276:50 amCPH - LHR

1 stop15h 45mBrussels Airlines

Deal found 4/10

$236

Thu 7/311:45 amLHR - CPH

1 stop5h 35mKLM

Mon 7/144:30 pmCPH - LHR

1 stop5h 25mKLM

Deal found 4/10

$252

Sat 7/266:10 pmLHR - CPH

1 stop17h 25mFinnair

Wed 7/3012:55 pmCPH - LHR

1 stop8h 45mFinnair

Deal found 4/10

$312

Best flights from Heathrow to Copenhagen
Discover carefully curated flight deals from Heathrow to Copenhagen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 11, 2025.

Fri 8/298:35 pmLHR - CPH

Nonstop1h 55mBritish Airways

Wed 9/37:20 amCPH - LHR

Nonstop2h 10mBritish Airways

Deal found 4/10

$135

Wed 4/306:40 amLHR - CPH

Nonstop1h 50mScandinavian Airlines

Wed 4/303:00 pmCPH - LHR

Nonstop2h 00mScandinavian Airlines

Deal found 4/10

$159

Sun 6/86:35 amLHR - CPH

Nonstop1h 55mMultiple Airlines

Thu 6/128:40 pmCPH - LHR

Nonstop2h 00mMultiple Airlines

Deal found 4/10

$177

Sun 6/86:00 amLHR - CPH

1 stop12h 20mSWISS

Thu 6/126:40 amCPH - LHR

1 stop12h 10mSWISS

Deal found 4/10

$215

Wed 4/2310:50 amLHR - CPH

1 stop11h 40mLufthansa

Mon 4/286:05 amCPH - LHR

1 stop13h 20mLufthansa

Deal found 4/10

$223

Mon 6/235:50 pmLHR - CPH

1 stop3h 45mBrussels Airlines

Fri 6/276:50 amCPH - LHR

1 stop15h 45mBrussels Airlines

Deal found 4/10

$236

Thu 7/311:45 amLHR - CPH

1 stop5h 35mKLM

Mon 7/144:30 pmCPH - LHR

1 stop5h 25mKLM

Deal found 4/10

$252

Sat 7/266:10 pmLHR - CPH

1 stop17h 25mFinnair

Wed 7/3012:55 pmCPH - LHR

1 stop8h 45mFinnair

Deal found 4/10

$312

Last-minute flights from Heathrow to Copenhagen
Discover last-minute flight deals from Heathrow to Copenhagen. Data last updated April 11, 2025 and is based on user searches.

Tue 4/158:40 amLHR - CPH

1 stop4h 20mKLM

Fri 4/184:30 pmCPH - LHR

1 stop3h 55mKLM

Deal found 4/10

$333

Wed 4/169:30 amLHR - CPH

1 stop5h 45mFinnair

Fri 4/188:50 amCPH - LHR

1 stop12h 50mFinnair

Deal found 4/11

$353

Thu 4/176:55 amLHR - CPH

1 stop10h 50mLufthansa

Wed 4/2312:50 pmCPH - LHR

1 stop7h 50mLufthansa

Deal found 4/10

$244

Thu 4/176:30 amLHR - CPH

1 stop3h 35mKLM

Mon 4/214:30 pmCPH - LHR

1 stop3h 55mKLM

Deal found 4/10

$449

Fri 4/186:40 amLHR - CPH

Nonstop1h 50mScandinavian Airlines

Wed 4/238:40 pmCPH - LHR

Nonstop2h 00mScandinavian Airlines

Deal found 4/10

$167

Fri 4/181:45 pmLHR - CPH

1 stop5h 55mMultiple Airlines

Wed 4/236:10 pmCPH - LHR

1 stop4h 25mMultiple Airlines

Deal found 4/10

$251

Sat 4/198:40 pmLHR - CPH

Nonstop1h 55mBritish Airways

Sun 4/205:55 pmCPH - LHR

Nonstop2h 00mBritish Airways

Deal found 4/10

$208

Sat 4/1912:10 pmLHR - CPH

1 stop10h 15mSWISS

Sat 4/266:40 amCPH - LHR

1 stop16h 05mSWISS

Deal found 4/10

$235

Mon 4/217:45 amLHR - CPH

1 stop13h 50mBrussels Airlines

Mon 4/2811:55 amCPH - LHR

1 stop10h 00mBrussels Airlines

Deal found 4/10

$237

Tue 4/2210:20 amLHR - CPH

1 stop7h 20mFinnair

Wed 4/2312:25 pmCPH - LHR

1 stop9h 15mFinnair

Deal found 4/10

$315

Wed 4/235:50 pmLHR - CPH

1 stop4h 40mLufthansa

Sat 4/266:05 amCPH - LHR

1 stop4h 50mLufthansa

Deal found 4/10

$223

Thu 4/245:10 pmLHR - CPH

1 stop5h 15mSWISS

Mon 4/286:40 amCPH - LHR

1 stop16h 05mSWISS

Deal found 4/10

$215

One-way flights from Heathrow to Copenhagen
Search for one-way flight options from Heathrow to Copenhagen. Find affordable one-way fares based on user searches. Data last updated April 11, 2025.

Wed 10/16:35 amLHR - CPH

Nonstop1h 55mBritish Airways

Deal found 4/10

$66

Thu 5/226:40 amLHR - CPH

Nonstop1h 50mScandinavian Airlines

Deal found 4/11

$83

Fri 5/97:30 pmLHR - CPH

1 stop26h 10mAustrian Airlines

Deal found 4/9

$110

Mon 7/219:40 pmLHR - CPH

1 stop23h 10mMultiple Airlines

Deal found 4/9

$144

Mon 8/115:10 pmLHR - CPH

1 stop4h 20mKLM

Deal found 4/11

$155

Sat 5/311:00 pmLHR - CPH

1 stop18h 05mFinnair

Deal found 4/10

$160

Fri 5/97:15 pmLHR - CPH

2 stops27h 10mSWISS

Deal found 4/9

$168

Mon 7/144:30 pmLHR - CPH

1 stop4h 45mLufthansa

Deal found 4/10

$216

Mon 6/2312:10 pmLHR - CPH

1 stop6h 55mEurowings

Deal found 4/10

$355

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

LondonCopenhagen

LHR - CPH

LHRCPH

London Heathrow

Fri 8/29

8:35 pm-11:30 pm

Nonstop1h 55m

Kastrup Copenhagen

Wed 9/3

7:20 am-8:30 am

Nonstop2h 10m

$135

LondonCopenhagen

LHR - CPH

LHRCPH

London Heathrow

Wed 4/30

6:40 am-9:30 am

Nonstop1h 50m

Kastrup Copenhagen

Wed 4/30

3:00 pm-4:00 pm

Nonstop2h 00m

$159

LondonCopenhagen

LHR - CPH

LHRCPH

London Heathrow

Sun 6/8

6:35 am-9:30 am

Nonstop1h 55m

Kastrup Copenhagen

Thu 6/12

8:40 pm-9:40 pm

Nonstop2h 00m

$177

LondonCopenhagen

LHR - CPH

LHRCPH

London Heathrow

Sun 6/8

6:00 am-7:20 pm

1 stop12h 20m

Kastrup Copenhagen

Thu 6/12

6:40 am-5:50 pm

1 stop12h 10m

$215

LondonCopenhagen

LHR - CPH

LHRCPH

London Heathrow

Wed 4/23

10:50 am-11:30 pm

1 stop11h 40m

Kastrup Copenhagen

Mon 4/28

6:05 am-6:25 pm

1 stop13h 20m

$223

LondonCopenhagen

LHR - CPH

LHRCPH

London Heathrow

Mon 6/23

5:50 pm-10:35 pm

1 stop3h 45m

Kastrup Copenhagen

Fri 6/27

6:50 am-9:35 pm

1 stop15h 45m

$236

LondonCopenhagen

LHR - CPH

LHRCPH

London Heathrow

Thu 7/3

11:45 am-6:20 pm

1 stop5h 35m

Kastrup Copenhagen

Mon 7/14

4:30 pm-8:55 pm

1 stop5h 25m

$252

LondonCopenhagen

LHR - CPH

LHRCPH

London Heathrow

Sat 7/26

6:10 pm-12:35 pm

1 stop17h 25m

Kastrup Copenhagen

Wed 7/30

12:55 pm-8:40 pm

1 stop8h 45m

$312

LondonCopenhagen

LHR - CPH

LHRCPH

London Heathrow

Wed 10/1

6:35 am-9:30 am

Nonstop1h 55m

$66

LondonCopenhagen

LHR - CPH

LHRCPH

London Heathrow

Thu 5/22

6:40 am-9:30 am

Nonstop1h 50m

$83

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/10

Showing 1-10 of 18 results

Compare providers for flights from Heathrow to Copenhagen

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Heathrow to Copenhagen in April.

Provider	Price Accuracy	Trust Score*
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
CheapTicketsDeal	Price Accuracy3 stars	Trust Score*3 stars
Kiwi.com	Price Accuracy3 stars	Trust Score*2 stars
Gotogate	Price Accuracy3 stars	Trust Score*3 stars
Flightnetwork	Price Accuracy2 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on London Heathrow Airport-Copenhagen flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London Heathrow Airport-Copenhagen flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London Heathrow Airport-Copenhagen flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on London Heathrow Airport-Copenhagen flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London Heathrow Airport-Copenhagen flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

The best insider tips for London Heathrow Airport to Copenhagen flights

Cheapflights partnered with top experts to bring you the best recommendations for your London Heathrow Airport to Copenhagen trip

Airports

LHR

To avoid delays, ensure all liquids are in one bag and remove suspicious items before security at Heathrow.

CPH

The Metro is the simplest way to reach central Copenhagen from CPH, running every 5 minutes during the day.

Our travel experts

Ramsey Qubein

Expert on LHR

John Walton

Expert on CPH

Best time to book a flight from Heathrow to Copenhagen

Have a flexible travel schedule? Discover the best time to fly to Copenhagen from Heathrow with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Copenhagen

How far ahead should I book a flight from London Heathrow Airport to Copenhagen?

Booking 80 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow Airport to Copenhagen. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from London Heathrow Airport to Copenhagen?

Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Copenhagen (average of $523). Flying from London Heathrow Airport to Copenhagen in June is currently the most expensive (average of $953). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LHR to CPH?

Unlike in the morning, when flights are generally more expensive, you can save up to 43% on flights from London Heathrow Airport to Copenhagen by exploring options for tickets in the afternoon.

What is the cheapest day to fly from London Heathrow Airport to Copenhagen?

Travelers seeking maximum savings on their London Heathrow Airport to Copenhagen flight should consider departing on Saturday at noon when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from London Heathrow Airport to Copenhagen

The most flights from LHR to CPH are scheduled on a Thursday (49 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (10 on average).

Rainfall in Copenhagen by month

In terms of precipitation, rainfall in Copenhagen ranges from 0.8 - 2.8 inches per month. August is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit Copenhagen when rainfall is around 0.8 in.

Temperature in Copenhagen by month

If weather is an important factor for your trip to Copenhagen, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Copenhagen

See what other customers who have flown with KLM, Finnair and Austrian Airlines from London to Copenhagen have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,321 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

KLM

7.8

Good

1,321 reviews

KLM

7.8

Good

1,321 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2025

LBA - AMS

Finnair

7.6

Good

1,269 reviews

KLM

7.8

Good

1,321 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2025

LBA - AMS

Austrian Airlines

7.6

Good

774 reviews

KLM

7.8

Good

1,321 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2025

LBA - AMS

SWISS

7.5

Good

1,575 reviews

KLM

7.8

Good

1,321 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2025

LBA - AMS

Scandinavian Airlines

7.3

Good

1,335 reviews

KLM

7.8

Good

1,321 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2025

LBA - AMS

Related info for your journey

What airport do you fly into for flights to Copenhagen from London Heathrow?
Located just 5.0 mi from the city center, Kastrup Copenhagen is the airport most travelers will use when flying to Copenhagen from London Heathrow. Booking flights from London Heathrow to Kastrup Copenhagen (CPH) should be relatively easy as there are 23 daily inbound flights from London Heathrow from 3 different airlines.
What are the cheapest airlines flying from London Heathrow Airport to Copenhagen round-trip?
British Airways, at $135, was found to be the cheapest airline from London Heathrow Airport to Copenhagen.Alternate airlines to your destination round-trip include Scandinavian Airlines and SWISS. You may be able to fly from London Heathrow Airport to Copenhagen for 29% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from London Heathrow Airport to Copenhagen one-way?
To fly one-way, consider booking your trip with British Airways, which is currently one of the cheapest options available, starting at $66. Scandinavian Airlines flights start at $83 while deals on Austrian Airlines start at $110 one-way.
What are the most reliable airlines from London Heathrow Airport to Copenhagen?
No one likes to see their flight delayed. When booking a flight from London Heathrow Airport to Copenhagen consider choosing Cathay Pacific (96%), LATAM Airlines (94%) or Etihad Airways (91%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from London Heathrow Airport to Copenhagen?
The cheapest flight price from London Heathrow Airport to Copenhagen is $82. On average you can expect to pay $949. The most popular route, (London Heathrow - Kastrup Copenhagen), can usually be booked for $233.
Can I find deals for flights from Heathrow to Copenhagen that include hotel bookings?
Yes. In addition to deals on Heathrow to Copenhagen flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Heathrow to Copenhagen?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Copenhagen.
Can I find deals for business class flights from Heathrow to Copenhagen?
Yes. Cheapflights offers flight deals from Heathrow to Copenhagen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from London Heathrow Airport to Copenhagen?
Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Copenhagen (average of $523). Flying from London Heathrow Airport to Copenhagen in June is currently the most expensive (average of $953). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Kastrup

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Heathrow to Copenhagen

Gatwick to Copenhagen flights

Luton to Copenhagen flights

Other flights to Copenhagen

Top 3 airlines flying from Heathrow to Copenhagen

Airline	Cheapest	Average	Flexibility	On-time
Norwegian	Cheapest$54	Average$115	FlexibilityNo cancel fee	On-time74%
British Airways	Cheapest$120	Average$241	FlexibilityNo cancel fee	On-time70%
Scandinavian Airlines	Cheapest$141	Average$232	FlexibilityNo cancel fee	On-time77%

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$66+ Cheap flights from Heathrow (LHR) to Copenhagen (CPH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/1. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Heathrow to Copenhagen with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from London Heathrow to Kastrup Copenhagen are usually found in January or March, booked 80 days in advance, depart on a Tuesday or Sunday and return on a Friday

Cheap flight deals from Heathrow to Copenhagen

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Heathrow to Copenhagen

Cheapest flights from Heathrow to CopenhagenExplore the most affordable flight options available from Heathrow to Copenhagen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 11, 2025.

Explore the most affordable flight options available from Heathrow to Copenhagen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 11, 2025.

Cheapflights Fare Finder

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

Compare providers for flights from Heathrow to Copenhagen

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Heathrow to Copenhagen in April.

The best insider tips for London Heathrow Airport to Copenhagen flights

Cheapflights partnered with top experts to bring you the best recommendations for your London Heathrow Airport to Copenhagen trip

Airports

LHR

CPH

Our travel experts

Best time to book a flight from Heathrow to Copenhagen

Have a flexible travel schedule? Discover the best time to fly to Copenhagen from Heathrow with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Copenhagen

How far ahead should I book a flight from London Heathrow Airport to Copenhagen?

Use this chart to determine the optimal time to book a round-trip flight from Heathrow to Copenhagen. Price data was last updated on April 4, 2025.

What is the cheapest month to book a flight from London Heathrow Airport to Copenhagen?

What is the cheapest time of day to fly from LHR to CPH?

Find hourly flight availability from Heathrow to Copenhagen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 11, 2025.

What is the cheapest day to fly from London Heathrow Airport to Copenhagen?

Use this chart to determine the cheapest time to fly round-trip from Heathrow to Copenhagen. Price data was last updated on March 30, 2025.

Weekly flight availability from London Heathrow Airport to Copenhagen

Explore weekly flight availability from Heathrow to Copenhagen. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 11, 2025.

Rainfall in Copenhagen by month

Plan your trip to Copenhagen by taking into account the average rainfall totals by month.

Temperature in Copenhagen by month

Plan your trip to Copenhagen by taking into account the average temperature totals by month.

Reviews of airlines servicing Copenhagen

See what other customers who have flown with KLM, Finnair and Austrian Airlines from London to Copenhagen have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Copenhagen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Copenhagen from London Heathrow?

What are the cheapest airlines flying from London Heathrow Airport to Copenhagen round-trip?

What are the cheapest airlines to fly from London Heathrow Airport to Copenhagen one-way?

What are the most reliable airlines from London Heathrow Airport to Copenhagen?

What are the cheapest flights from London Heathrow Airport to Copenhagen?

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Alternative routes for Heathrow to Copenhagen

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Top 3 airlines flying from Heathrow to Copenhagen

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Cheapest flights from Heathrow to Copenhagen
Explore the most affordable flight options available from Heathrow to Copenhagen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 11, 2025.