$59 Cheap Flights from Copenhagen (CPH) to London (LHR)

View $59 flight on Tue, Nov 18, 2025Opens 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 $59 for one-way flights and $119 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Tue, Nov 4 - Tue, Nov 11
CPH
Copenhagen
LHR
London
$119 Roundtrip, found 1 hour ago
$119
Roundtrip
found 1 hour ago
Select British Airways flight, departing Tue, Nov 4 from Copenhagen to London, returning Tue, Nov 11, priced at $119 found 1 hour ago
British Airways
Sun, Aug 3 - Sat, Aug 9
CPH
Copenhagen
LHR
London
$135 Roundtrip, found 6 days ago
$135
Roundtrip
found 6 days ago
Select British Airways flight, departing Sun, Aug 3 from Copenhagen to London, returning Sat, Aug 9, priced at $135 found 6 days ago
British Airways
Tue, Nov 4 - Tue, Nov 11
CPH
Copenhagen
LHR
London
$138 Roundtrip, found 1 hour ago
$138
Roundtrip
found 1 hour ago
Select British Airways flight, departing Tue, Nov 4 from Copenhagen to London, returning Tue, Nov 11, priced at $138 found 1 hour ago
British Airways
Fri, Apr 17 - Sat, Apr 18
CPH
Copenhagen
LHR
London
$138 Roundtrip, found 3 days ago
$138
Roundtrip
found 3 days ago
Select British Airways flight, departing Fri, Apr 17 from Copenhagen to London, returning Sat, Apr 18, priced at $138 found 3 days ago
British Airways
Tue, Aug 5 - Wed, Aug 27
CPH
Copenhagen
LHR
London
$144 Roundtrip, found 2 days ago
$144
Roundtrip
found 2 days ago
Select British Airways flight, departing Tue, Aug 5 from Copenhagen to London, returning Wed, Aug 27, priced at $144 found 2 days ago
British Airways
Tue, Aug 5 - Tue, Aug 26
CPH
Copenhagen
LHR
London
$144 Roundtrip, found 5 days ago
$144
Roundtrip
found 5 days ago
Select British Airways flight, departing Tue, Aug 5 from Copenhagen to London, returning Tue, Aug 26, priced at $144 found 5 days ago
Scandinavian Airlines
Wed, Feb 18 - Sat, Feb 21
CPH
Copenhagen
LHR
London
$146 Roundtrip, found 4 hours ago
$146
Roundtrip
found 4 hours ago
Select Scandinavian Airlines flight, departing Wed, Feb 18 from Copenhagen to London, returning Sat, Feb 21, priced at $146 found 4 hours ago
Lufthansa
Sat, Sep 13 - Tue, Sep 16
CPH
Copenhagen
LHR
London
$238 Roundtrip, found 2 days ago
$238
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Sat, Sep 13 from Copenhagen to London, returning Tue, Sep 16, priced at $238 found 2 days ago
Brussels Airlines
Tue, Nov 4 - Tue, Nov 11
CPH
Copenhagen
LHR
London
$252 Roundtrip, found 1 hour ago
$252
Roundtrip
found 1 hour ago
Select Brussels Airlines flight, departing Tue, Nov 4 from Copenhagen to London, returning Tue, Nov 11, priced at $252 found 1 hour ago
Swiss International Air Lines
Tue, Nov 4 - Tue, Nov 11
CPH
Copenhagen
LHR
London
$253 Roundtrip, found 1 hour ago
$253
Roundtrip
found 1 hour ago
Select Swiss International Air Lines flight, departing Tue, Nov 4 from Copenhagen to London, returning Tue, Nov 11, priced at $253 found 1 hour ago

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

January is typically the cheapest month to fly

From $103 - $181 per traveler.

Graph displaying average flight prices per month

Flights from Copenhagen (CPH) to London (LHR)
Origin airport
Kastrup
Destination airport
Heathrow
Airlines serving
Air Baltic, Air France, Austrian Airlines, British Airways, Brussels Airlines, Eurowings, Iberia, KLM, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines, Swiss International Air Lines
Roundtrip price
$118
Distance
608 mi
Average flight time
1 hour 1 min

Copenhagen to London Flights

The cheapest times to fly from Copenhagen to London

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Copenhagen to London are during the month of November. You can find some of the cheapest flights from Copenhagen to London with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Copenhagen to London

Sunday is one of the best days to book for cheap flights from Copenhagen to London: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Copenhagen to London

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Copenhagen to London in 2025. You can also book with separate airlines for your outbound and return journeys, from $59 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Copenhagen to London flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Copenhagen to London airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Kastrup Airport (CPH) to Heathrow Airport (LHR) cost?
You can score cheap return fares from Kastrup Airport (CPH) to Heathrow Airport (LHR) starting from $119. Book a seat and set off on your next adventure. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a British Airways and Norwegian Air Shuttle flight leaving CPH on August 7 2025 and touching down at LHR. The price was last updated on July 11 2025 and has not changed since.
What is the cheapest month to fly from CPH to LHR?
The cheapest flights from CPH to LHR are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Kastrup Airport (CPH) to Heathrow Airport (LHR)?
Hop on a nonstop flight with British Airways and travel straight from Kastrup Airport (CPH) to Heathrow Airport (LHR).
What is the cheapest airline that flies from CPH to LHR?
With tickets starting at $59 for a one-way journey from CPH to LHR, British Airways is currently the cheapest carrier flying this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from CPH on October 1 2025. Prices were last updated on July 11 2025 and have not changed since.
How many flights per day from Kastrup Airport (CPH) to Heathrow Airport (LHR)?
Daily, an average of 10 direct flights take off from Kastrup Airport (CPH) to Heathrow Airport (LHR). Choose the departure date that best suits your plans.
What are the most popular departure times for flights from Kastrup Airport (CPH) to Heathrow Airport (LHR)?
More people fly between CPH and LHR at 8 AM than at any other time. Looking for a quieter experience? Consider flying outside peak hours and it's possible you'll save on your fare as well.
What day of the week has the most flights from CPH to LHR?
Wednesday offers the most flights from Kastrup Airport (CPH) to Heathrow Airport (LHR). Consider taking off on this day and you'll have a greater chance of finding a departure that works with your plans.
What is the earliest flight from Kastrup Airport (CPH) to Heathrow Airport (LHR)?
Kastrup Airport (CPH)'s first flight to Heathrow Airport (LHR) leaves at approximately 6:10AM UTC+1. With a travel time of 2h 20m, you'll arrive at around 7:30AM UTC+0.
How long does it take to fly from Kastrup Airport (CPH) to Heathrow Airport (LHR)?
Flights from CPH to LHR have an average travel time of 2 hours and 9 minutes. The distance between the two airports is 610 mi.
What is the best time to fly from Kastrup Airport (CPH) to Heathrow Airport (LHR)?
To land at Heathrow Airport (LHR) on time, pick a flight that leaves Kastrup Airport (CPH) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for London from Kastrup Airport (CPH)?
Kastrup Airport (CPH) offers direct flights to London. Here are some of the airports you can fly to without stopovers:

  • Heathrow Airport (LHR)
  • Gatwick Airport (LGW)
  • Stansted Airport (STN)

Is it cheaper to buy a plane ticket from Kastrup Airport (CPH) to Heathrow Airport (LHR) last-minute?
Booking your flight from CPH to LHR shortly before your trip is typically more expensive. However, if there's some wiggle room with your travel times and dates, you could snag a cheap last-minute fare.
Is it cheaper to book a CPH to LHR flight and hotel package?
You'll generally save money by securing a CPH to LHR flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. Once you've selected your ideal accommodations and flights, consider adding extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Kastrup Airport (CPH) to Heathrow Airport (LHR)?
It's generally possible to cancel or reschedule your CPH to LHR flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.