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$42+ Cheap flights from Copenhagen (CPH) to London (LON)

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 7/23. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — LON
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheapflights Tip: The best prices from Kastrup Copenhagen to London are usually found in January or March, booked 74 days in advance, depart on a Friday or Thursday and return on a Tuesday

Cheap flight deals from Copenhagen to London

Discover tips and strategies to find the most affordable flight options for your journey from Copenhagen (CPH) to London (LON). 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 3, 2025.

Round-trip from

$92
(easyJet)

One-way from

$42
(easyJet)

Popular in

July

Cheapest in

January

Average price

$167

Good round-trip deal

$125 or less

Good one-way deal

$69 or less
From Kastrup Copenhagen to London (LON)
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One-way flight from Kastrup Copenhagen to London (LON)
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Highest demand for flights based on searches. 14% potential increase in price ($21 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($4 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 (LON).
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Price to beat on a one-way flight from Kastrup Copenhagen to London (LON).
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Find flight deals from Copenhagen to London

Cheapest flights from Copenhagen to London
Explore the most affordable flight options available from Copenhagen to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This easyJet deal was found by Cheapflights users on 7/1. 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 easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/39:55 amCPH - LGW
Nonstop2h 05measyJet
Sat 9/66:35 amLGW - CPH
Nonstop2h 00measyJet
Deal found 7/1$92
This SmartFares deal was found by Cheapflights users on 7/3. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/307:55 amCPH - LGW
Nonstop2h 20mNorwegian
Wed 8/208:45 pmLGW - CPH
Nonstop1h 50mNorwegian
Deal found 7/3$105
This Kiwi.com deal was found by Cheapflights users on 7/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1310:05 amCPH - LGW
Nonstop2h 05mMultiple Airlines
Tue 9/1610:00 amLGW - CPH
Nonstop1h 50mMultiple Airlines
Deal found 7/3$115
This Expedia deal was found by Cheapflights users on 7/3. 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.
Fri 9/122:30 pmCPH - LHR
Nonstop2h 05mBritish Airways
Tue 9/168:30 pmLHR - CPH
Nonstop1h 55mBritish Airways
Deal found 7/3$136
This Mytrip deal was found by Cheapflights users on 7/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/294:40 pmCPH - LHR
Nonstop2h 00mScandinavian Airlines
Tue 8/56:40 amLHR - CPH
Nonstop1h 50mScandinavian Airlines
Deal found 7/1$156
This Trip.com deal was found by Cheapflights users on 7/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1710:55 amCPH - LHR
1 stop4h 40mMultiple Airlines
Sun 8/248:40 pmLHR - CPH
Nonstop1h 55mMultiple Airlines
Deal found 7/3$178

Cheapflights Fare Finder

Customize your flight search to find flights from Copenhagen to London 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 3, 2025.
Use the filters below to find and compare flights from Copenhagen to London that are best for you.

Fly from

Copenhagen

Fly to

London

Route

Depart

Return

Price

CopenhagenLondon

CPH - LGW

CPHLGW

Kastrup Copenhagen

Wed 9/3

9:55 am-11:00 am

Nonstop2h 05m

London Gatwick

Sat 9/6

6:35 am-9:35 am

Nonstop2h 00m

$92

CopenhagenLondon

CPH - LGW

CPHLGW

Kastrup Copenhagen

Wed 7/30

7:55 am-9:15 am

Nonstop2h 20m

London Gatwick

Wed 8/20

8:45 pm-11:35 pm

Nonstop1h 50m

$105

CopenhagenLondon

CPH - LGW

CPHLGW

Kastrup Copenhagen

Sat 9/13

10:05 am-11:10 am

Nonstop2h 05m

London Gatwick

Tue 9/16

10:00 am-12:50 pm

Nonstop1h 50m

$115

CopenhagenLondon

CPH - LHR

CPHLHR

Kastrup Copenhagen

Fri 9/12

2:30 pm-3:35 pm

Nonstop2h 05m

London Heathrow

Tue 9/16

8:30 pm-11:25 pm

Nonstop1h 55m

$136

CopenhagenLondon

CPH - LHR

CPHLHR

Kastrup Copenhagen

Tue 7/29

4:40 pm-5:40 pm

Nonstop2h 00m

London Heathrow

Tue 8/5

6:40 am-9:30 am

Nonstop1h 50m

$156

CopenhagenLondon

CPH - LHR

CPHLHR

Kastrup Copenhagen

Sun 8/17

10:55 am-2:35 pm

1 stop4h 40m

London Heathrow

Sun 8/24

8:40 pm-11:35 pm

Nonstop1h 55m

$178

CopenhagenLondon

CPH - LGW

CPHLGW

Kastrup Copenhagen

Wed 7/23

9:55 am-11:00 am

Nonstop2h 05m

$42

CopenhagenLondon

CPH - LGW

CPHLGW

Kastrup Copenhagen

Wed 9/10

3:25 pm-4:20 pm

Nonstop1h 55m

$43

CopenhagenLondon

CPH - LHR

CPHLHR

Kastrup Copenhagen

Tue 11/25

8:40 pm-9:40 pm

Nonstop2h 00m

$63

CopenhagenLondon

CPH - LGW

CPHLGW

Kastrup Copenhagen

Fri 8/1

5:30 pm-10:10 pm

1 stop5h 40m

$87

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 17 results
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The best insider tips for Copenhagen to London 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 trip
Airlines
Scandinavian Airlines

SAS offers priority check-in for business, premium economy, and elite status passengers.


SAS economy class seats have 31” of legroom, slightly less than the industry average.

Read more about Scandinavian Airlinesby Robert Schrader
British Airways

BA offers free seat selection for oneworld Sapphire or Emerald status holders.


BA's European flights have tight economy seats but improvements are underway.

Read more about British Airwaysby Gabriel Leigh
Our travel experts
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
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

Best time to book a flight from Copenhagen to London

Have a flexible travel schedule? Discover the best time to fly to London 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

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

Use this chart to determine the optimal time to book a round-trip flight from Copenhagen to London. Price data was last updated on June 27, 2025.

To ensure you get the cheapest price possible for a flight from Copenhagen to London, you should look to book at least 74 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, November is the cheapest month in which you can book a flight from Copenhagen to London (average of $661). Flying from Copenhagen to London in June is currently the most expensive (average of $1,098). 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 LON?

Find hourly flight availability from Copenhagen to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

It’s typically best to fly out from Copenhagen to London in the evening. Doing so could potentially save you 70% 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?

Use this chart to determine the cheapest time to fly round-trip from Copenhagen to London. Price data was last updated on December 16, 2024.

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

Weekly flight availability from Copenhagen to London

Explore weekly flight availability from Copenhagen to London. 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 3, 2025.

The most flights from CPH to LON 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 (7 on average).

How much does it cost to fly round-trip from Copenhagen to London?

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated July 3, 2025.
See what other customers who have flown with KLM, Norwegian, and Austrian Airlines from Copenhagen to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,367 reviews

Boarding

7.8

Entertainment

7.1

Comfort

7.7

Food

7.2

Overall

7.8

Crew

8.4

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
1,367 reviews
KLM
7.8
Good
1,367 reviews

Boarding

7.8

Entertainment

7.1

Comfort

7.7

Food

7.2

Overall

7.8

Crew

8.4

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.
Norwegian
7.8
Good
230 reviews
KLM
7.8
Good
1,367 reviews

Boarding

7.8

Entertainment

7.1

Comfort

7.7

Food

7.2

Overall

7.8

Crew

8.4

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.
Austrian Airlines
7.6
Good
809 reviews
KLM
7.8
Good
1,367 reviews

Boarding

7.8

Entertainment

7.1

Comfort

7.7

Food

7.2

Overall

7.8

Crew

8.4

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.
SWISS
7.5
Good
1,654 reviews
KLM
7.8
Good
1,367 reviews

Boarding

7.8

Entertainment

7.1

Comfort

7.7

Food

7.2

Overall

7.8

Crew

8.4

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
1,416 reviews
KLM
7.8
Good
1,367 reviews

Boarding

7.8

Entertainment

7.1

Comfort

7.7

Food

7.2

Overall

7.8

Crew

8.4

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 London. 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?

    For a flight from Copenhagen to London, 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 21 outbound flights to London per day. 5 airlines have flights to London from Kastrup Copenhagen on a regular basis.

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

    Cheapflights users have booked flights from Copenhagen to London round-trip from $92. Other airlines that can offer you cheap pricing are Norwegian, from $105, and British Airways, from $136. These flights start at 23% lower than the current average price 3 months from now.

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

    The cheapest airlines for a one-way flight from Copenhagen to London are easyJet ($42), Norwegian ($43), and Scandinavian Airlines ($63).

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Copenhagen to London on time: Finnair (92%), British Airways (92%), Cathay Pacific (91%).

  • What are the cheapest flights from Copenhagen to London?

    While on average a flight from Copenhagen to London is generally $1,706, our data shows the cheapest flight currently is $78. When looking at the most popular route, (Kastrup Copenhagen - London Gatwick), you can expect to pay $100 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Copenhagen to London 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?

    Currently, November is the cheapest month in which you can book a flight from Copenhagen to London (average of $661). Flying from Copenhagen to London in June is currently the most expensive (average of $1,098). 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 Copenhagen?

Book flights to Copenhagen if you plan to visit one of these locations
Hounslow
Hayes
Thornton Heath
Canterbury
Harrow
Dover
Gatwick
Orpington
Watford
Croydon
Folkestone
Borehamwood
Aylesbury
Chelmsford
Brentwood
Chichester
Arundel
Milton Keynes
Bishop's Stortford
Dartford

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Alternative routes for Copenhagen to London

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

Top 5 airlines flying from Copenhagen to London

Discover the top 5 airlines that operate flights from Copenhagen to London. 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 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest$54Average$149FlexibilityNo cancel feeOn-timeN/A
easyJetCheapest$63Average$101FlexibilityNo cancel feeOn-time86%
NorwegianCheapest$77Average$172FlexibilityNo cancel feeOn-time74%
Scandinavian AirlinesCheapest$113Average$181FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$132Average$202FlexibilityNo cancel feeOn-time70%

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