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$70+ Cheap flights from Copenhagen (CPH) to Heathrow (LHR)

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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — LHR
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheapflights Tip: The best prices from Kastrup Copenhagen to London Heathrow are usually found in January or March, booked 75 days in advance, depart on a Friday or Thursday and return on a Tuesday

Cheap flight deals from Copenhagen to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Copenhagen (CPH) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 29, 2025.

Round-trip from

$149
(Expedia)

One-way from

$70
(FlightHub)

Popular in

July

Cheapest in

January

Average price

$258

Good round-trip deal

$249 or less

Good one-way deal

$104 or less
From Kastrup Copenhagen to London Heathrow
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One-way flight from Kastrup Copenhagen to London Heathrow
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Highest demand for flights based on searches. 15% potential increase in price ($34 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Kastrup Copenhagen to London Heathrow.
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Price to beat on a one-way flight from Kastrup Copenhagen to London Heathrow.
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Find flight deals from Copenhagen to Heathrow

Cheapest flights from Copenhagen to Heathrow
Explore the most affordable flight options available from Copenhagen to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This Expedia deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/262:05 pmCPH - LHR
Nonstop2h 10mBritish Airways
Fri 12/267:45 pmLHR - CPH
Nonstop2h 00mBritish Airways
Deal found 7/29$149
This Scandinavian Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/262:55 pmCPH - LHR
Nonstop2h 05mScandinavian Airlines
Wed 11/266:40 pmLHR - CPH
Nonstop1h 50mScandinavian Airlines
Deal found 7/29$156
This Expedia deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/262:55 pmCPH - LHR
Nonstop2h 05mMultiple Airlines
Fri 12/267:25 pmLHR - CPH
1 stop12h 40mMultiple Airlines
Deal found 7/29$197

Cheapflights Fare Finder

 
Customize your flight search to find flights from Copenhagen to Heathrow that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
Use the filters below to find and compare flights from Copenhagen to London Heathrow Airport that are best for you.

Fly from

Copenhagen

Fly to

Heathrow

Route

Depart

Return

Price

CopenhagenLondon

CPH - LHR

CPHLHR

Kastrup Copenhagen

Wed 11/26

2:05 pm-3:15 pm

Nonstop2h 10m

London Heathrow

Fri 12/26

7:45 pm-10:45 pm

Nonstop2h 00m

$149

CopenhagenLondon

CPH - LHR

CPHLHR

Kastrup Copenhagen

Wed 11/26

2:55 pm-4:00 pm

Nonstop2h 05m

London Heathrow

Wed 11/26

6:40 pm-9:30 pm

Nonstop1h 50m

$156

CopenhagenLondon

CPH - LHR

CPHLHR

Kastrup Copenhagen

Wed 11/26

2:55 pm-4:00 pm

Nonstop2h 05m

London Heathrow

Fri 12/26

7:25 pm-9:05 am

1 stop12h 40m

$197

CopenhagenLondon

CPH - LHR

CPHLHR

Kastrup Copenhagen

Thu 11/6

8:40 pm-9:40 pm

Nonstop2h 00m

$70

CopenhagenLondon

CPH - LHR

CPHLHR

Kastrup Copenhagen

Tue 12/16

6:30 pm-7:40 pm

Nonstop2h 10m

$79

CopenhagenLondon

CPH - LHR

CPHLHR

Kastrup Copenhagen

Fri 12/12

10:55 am-6:00 pm

1 stop8h 05m

$83

CopenhagenLondon

CPH - LHR

CPHLHR

Kastrup Copenhagen

Mon 8/4

9:35 am-12:30 pm

1 stop27h 55m

$88

CopenhagenLondon

CPH - LHR

CPHLHR

Kastrup Copenhagen

Mon 8/18

7:00 pm-8:55 am

1 stop14h 55m

$116

CopenhagenLondon

CPH - LHR

CPHLHR

Kastrup Copenhagen

Wed 8/27

2:45 pm-5:35 pm

1 stop3h 50m

$127

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

The best insider tips for Copenhagen to London Heathrow Airport flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Copenhagen to London Heathrow Airport trip
Airlines
British Airways

BA's Executive Club offers free seat selection for oneworld Sapphire or Emerald status holders.


BA's Club Suite offers solo pods with a door, available on A350 and most 777s.

Read more about British Airwaysby Gabriel Leigh
Scandinavian Airlines

SAS offers Wi-Fi on most regional aircraft, free for business class, fee for others.


SAS Go Light fares limit you to an under-seat bag; pay for larger carry-ons at the gate.

Read more about Scandinavian Airlinesby Robert Schrader
Airports
CPH

CPH has a single security checkpoint between Terminals 2 and 3. Check current wait times and consider using the other terminal's entry point if lines are long.

Read more about CPHby John Walton
LHR

For quick city access, take the Heathrow Express to Paddington Station. It's the fastest way to central London, with connections to the tube.

Read more about LHRby Ramsey Qubein
Our travel experts
Gabriel Leigh

Gabriel Leigh

Expert on British Airways

Gabriel Leigh

Gabriel Leigh

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more
Robert Schrader

Robert Schrader

Expert on Scandinavian Airlines

Robert Schrader

Robert Schrader

One of the web's original travel bloggers, Robert launched his first site Leave Your Daily Hell in 2009. Since then, he's expanded into destination niche sites (one each for Japan, Thailand and Taiwan), in addition to having written for the inflight magazines of Singapore Airlines and Korean Air. Overall, he's visited nearly 100 countries, and flies business as often as possible.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on LHR

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more
John Walton

John Walton

Expert on CPH

John Walton

John Walton

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more

Best time to book a flight from Copenhagen to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Copenhagen 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 Copenhagen to London Heathrow Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Copenhagen to Heathrow. Price data was last updated on July 25, 2025.

Booking 75 days in advance of your planned departure date is, on average, the best time to get cheap flights from Copenhagen to London Heathrow Airport. 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 Copenhagen to London Heathrow Airport?

Currently, November is the cheapest month in which you can book a flight from Copenhagen to London Heathrow Airport (average of $661). Flying from Copenhagen to London Heathrow Airport in June is currently the most expensive (average of $1,097). 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 CPH to LHR?

Find hourly flight availability from Copenhagen to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

It’s typically best to fly out from Copenhagen to London Heathrow Airport in the evening. Doing so could potentially save you 63% on the flight price compared to flying in the morning, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly round-trip from Copenhagen to Heathrow. Price data was last updated on July 27, 2025.

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

Weekly flight availability from Copenhagen to London Heathrow Airport

Explore weekly flight availability from Copenhagen to Heathrow. 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 July 29, 2025.

The most flights from CPH to LHR are scheduled on a Tuesday (50 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heathrow. Reviews last updated July 29, 2025.
Peruse reviews from past customers who have flown with KLM, Scandinavian Airlines, and Vueling from Copenhagen to London Heathrow Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,383 reviews

Food

7.3

Comfort

7.7

Overall

7.8

Crew

8.4

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,383 reviews
KLM
7.8
Good
1,383 reviews

Food

7.3

Comfort

7.7

Overall

7.8

Crew

8.4

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Scandinavian Airlines
7.3
Good
1,449 reviews
KLM
7.8
Good
1,383 reviews

Food

7.3

Comfort

7.7

Overall

7.8

Crew

8.4

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Vueling
7.1
Good
1,175 reviews
KLM
7.8
Good
1,383 reviews

Food

7.3

Comfort

7.7

Overall

7.8

Crew

8.4

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
British Airways
6.6
Okay
7,208 reviews
KLM
7.8
Good
1,383 reviews

Food

7.3

Comfort

7.7

Overall

7.8

Crew

8.4

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Air Serbia
6.3
Okay
196 reviews
KLM
7.8
Good
1,383 reviews

Food

7.3

Comfort

7.7

Overall

7.8

Crew

8.4

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

Find useful and relevant information for your journey from Copenhagen to Heathrow. 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 from for flights from Copenhagen to London Heathrow?

    For a flight from Copenhagen to London Heathrow, you will be flying from Kastrup Copenhagen. Kastrup Copenhagen (CPH) is just 5.0 mi from the center of the city. Kastrup Copenhagen is the only Copenhagen airport and it handles 19 outbound flights to London Heathrow per day. 2 airlines have flights to London Heathrow from Kastrup Copenhagen on a regular basis.

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

    Currently priced at $149, British Airways will fly you from Copenhagen to London Heathrow Airport and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Scandinavian Airlines for as low as $156. Users have found that British Airways is 21% cheaper than the other options available to this destination.

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

    The cheapest airlines for a one-way flight from Copenhagen to London Heathrow Airport are Scandinavian Airlines ($70), British Airways ($79), and Vueling ($83).

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

    The top 3 most reliable airlines when flying from Copenhagen to London Heathrow Airport are British Airways (86%), Qatar Airways (86%) and JetBlue (86%).

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

    The cheapest flight price from Copenhagen to London Heathrow Airport is $74. On average you can expect to pay $2,081. The most popular route, (Kastrup Copenhagen - London Heathrow), can usually be booked for $205.

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

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

  • How can I find direct flights from Copenhagen to Heathrow?

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

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

    Yes. Cheapflights offers flight deals from Copenhagen to Heathrow 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 Copenhagen to London Heathrow Airport?

    Currently, November is the cheapest month in which you can book a flight from Copenhagen to London Heathrow Airport (average of $661). Flying from Copenhagen to London Heathrow Airport in June is currently the most expensive (average of $1,097). 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

Traveling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Hounslow
Hayes
Thornton Heath
Harrow
Canterbury
Dover
Stratford-upon-Avon
Orpington
Watford
Northampton
Gatwick
Borehamwood
Dartford
Broadway
Aylesbury
Chelmsford
Folkestone
Southend-on-Sea
Chichester
Swindon

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Copenhagen to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
Copenhagen to Gatwick flights

Top 2 airlines flying from Copenhagen to Heathrow

Discover the top 2 airlines that operate flights from Copenhagen to Heathrow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$112Average$179FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$133Average$197FlexibilityNo cancel feeOn-time70%

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