€68 Cheap Flights Copenhagen to London (CPH-LHR)

View €68 flight on Wed, 28 Jan 2026Opens in a new window

Popular airlines from Copenhagen Airport, Kastrup (CPH) to Heathrow Airport (LHR)

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Cheap flights from Copenhagen to London (CPH-LHR)

Prices were available within the past 7 days and start at €68 for one-way flights and €126 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Fri, 30 Jan - Tue, 3 Feb
CPH
Copenhagen
LHR
London
€126 Return, found 3 days ago
€126
Return
found 3 days ago
Select British Airways flight, departing Fri, 30 Jan from Copenhagen to London, returning Tue, 3 Feb, priced at €126 found 3 days ago
British Airways
Sat, 17 Jan - Sat, 24 Jan
CPH
Copenhagen
LHR
London
€128 Return, found 3 days ago
€128
Return
found 3 days ago
Select British Airways flight, departing Sat, 17 Jan from Copenhagen to London, returning Sat, 24 Jan, priced at €128 found 3 days ago
British Airways
Fri, 30 Jan - Tue, 3 Feb
CPH
Copenhagen
LHR
London
€128 Return, found 3 days ago
€128
Return
found 3 days ago
Select British Airways flight, departing Fri, 30 Jan from Copenhagen to London, returning Tue, 3 Feb, priced at €128 found 3 days ago
British Airways
Fri, 30 Jan - Tue, 3 Feb
CPH
Copenhagen
LHR
London
€129 Return, found 3 days ago
€129
Return
found 3 days ago
Select British Airways flight, departing Fri, 30 Jan from Copenhagen to London, returning Tue, 3 Feb, priced at €129 found 3 days ago
British Airways
Wed, 10 Dec - Thu, 11 Dec
CPH
Copenhagen
LHR
London
€131 Return, found 16 hours ago
€131
Return
found 16 hours ago
Select British Airways flight, departing Wed, 10 Dec from Copenhagen to London, returning Thu, 11 Dec, priced at €131 found 16 hours ago
British Airways
Wed, 10 Dec - Thu, 11 Dec
CPH
Copenhagen
LHR
London
€132 Return, found 16 hours ago
€132
Return
found 16 hours ago
Select British Airways flight, departing Wed, 10 Dec from Copenhagen to London, returning Thu, 11 Dec, priced at €132 found 16 hours ago
Scandinavian Airlines
Sat, 17 Jan - Sat, 24 Jan
CPH
Copenhagen
LHR
London
€144 Return, found 3 days ago
€144
Return
found 3 days ago
Select Scandinavian Airlines flight, departing Sat, 17 Jan from Copenhagen to London, returning Sat, 24 Jan, priced at €144 found 3 days ago
Lufthansa
Sat, 17 Jan - Sat, 24 Jan
CPH
Copenhagen
LHR
London
€206 Return, found 3 days ago
€206
Return
found 3 days ago
Select Lufthansa flight, departing Sat, 17 Jan from Copenhagen to London, returning Sat, 24 Jan, priced at €206 found 3 days ago
Swiss International Air Lines
Sat, 1 Nov - Sun, 2 Nov
CPH
Copenhagen
LHR
London
€209 Return, found 19 hours ago
€209
Return
found 19 hours ago
Select Swiss International Air Lines flight, departing Sat, 1 Nov from Copenhagen to London, returning Sun, 2 Nov, priced at €209 found 19 hours ago
Brussels Airlines
Tue, 11 Nov - Wed, 19 Nov
CPH
Copenhagen
LHR
London
€215 Return, found 5 days ago
€215
Return
found 5 days ago
Select Brussels Airlines flight, departing Tue, 11 Nov from Copenhagen to London, returning Wed, 19 Nov, priced at €215 found 5 days ago

Find the cheapest month to fly from Copenhagen (CPH) to London (LHR)

September is typically the cheapest month to fly

From €93 - €165 per traveller.
Copenhagen to London route information
Origin airport
Kastrup
Destination airport
Heathrow
Airlines serving
Air France, Austrian Airlines, British Airways, Brussels Airlines, KLM, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines, Swiss International Air Lines
Return price
€126
Distance
973 km
Average flight time
1 hour 2 mins

Perfect flights from Copenhagen to London

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Picture yourself strolling through the streets of London, surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Kastrup to Heathrow ticket options cater to your travel preferences, with incredible one-way fares from €68 and roundtrip prices from €126. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Heathrow and explore London and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your CPH to LHR travel arrangements today and embark on the journey of a lifetime in London.

Frequently asked questions

How much is a flight from Kastrup Airport (CPH) to Heathrow Airport (LHR)?
The lowest price advertised for a round-trip journey from Copenhagen Airport, Kastrup to London Heathrow is €126. But you better get moving. This price is taken from fares listed within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from CPH to Heathrow Airport?
Every airline has different terms and conditions. If you decide to cancel your getaway, visit our Customer Service Portal.
How do I find cheap flights from Kastrup Airport (CPH) to Heathrow Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Kastrup Airport (CPH) to Heathrow Airport (LHR) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from CPH to London Heathrow?
You won't have time for a movie marathon on this flight — it's just 980 kilometres from Kastrup to Hounslow. Sit down, buckle up and you'll be there before you know it.
Which airlines fly direct from Kastrup Airport (CPH) to Heathrow Airport?
British Airways (BA) is one of the top choices for many travellers flying between Copenhagen Airport, Kastrup and Heathrow Airport. Select from the 152 flights it operates on this route each month. Offering 134 flights per month on this route, SAS (SK) is another good choice.
Are CPH to London Heathrow flight tickets cheaper when they're purchased at the last minute?
It is possible to pick up amazing last-minute deals from Copenhagen Airport, Kastrup to LHR, but it's also possible to miss out altogether! As many airlines release prices up to 12 months in advance, it's worthwhile keeping an eye on fares early and being ready to book when you spot a bargain. Expedia compares air carrier prices and updates flight deals frequently, so you can rest easy knowing you're always seeing the latest offers.

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