The Houses of Parliament and Big Ben in London, with a red double-decker bus crossing the Lambeth Bridge.

฿1,998 Cheap Flights from Copenhagen (CPH) to London (LON)

View ฿1,998 flight on Thu, 6 Aug 2026Opens in a new window

Popular airlines from Kastrup Airport (CPH) to London

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Cheap Flights from Copenhagen (CPH) to London (LON)

Prices were available within the past 7 days and start at ฿1,998 for one-way flights and ฿5,481 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

easyJet
Tue, 18 Aug - Fri, 21 Aug
CPH
Copenhagen
LGW
London
฿5,481 Return, found 5 days ago
฿5,481
Return
found 5 days ago
Select easyJet flight, departing Tue, 18 Aug from Copenhagen to London, returning Fri, 21 Aug, priced at ฿5,481 found 5 days ago
British Airways
Fri, 18 Sept - Sun, 20 Sept
CPH
Copenhagen
LHR
London
฿6,760 Return, found 1 day ago
฿6,760
Return
found 1 day ago
Select British Airways flight, departing Fri, 18 Sept from Copenhagen to London, returning Sun, 20 Sept, priced at ฿6,760 found 1 day ago
British Airways
Thu, 21 Jan - Thu, 28 Jan
CPH
Copenhagen
LHR
London
฿6,780 Return, found 3 hours ago
฿6,780
Return
found 3 hours ago
Select British Airways flight, departing Thu, 21 Jan from Copenhagen to London, returning Thu, 28 Jan, priced at ฿6,780 found 3 hours ago
British Airways
Fri, 11 Sept - Sun, 13 Sept
CPH
Copenhagen
LHR
London
฿7,310 Return, found 1 day ago
฿7,310
Return
found 1 day ago
Select British Airways flight, departing Fri, 11 Sept from Copenhagen to London, returning Sun, 13 Sept, priced at ฿7,310 found 1 day ago
British Airways
Thu, 21 Jan - Thu, 28 Jan
CPH
Copenhagen
LHR
London
฿7,335 Return, found 3 hours ago
฿7,335
Return
found 3 hours ago
Select British Airways flight, departing Thu, 21 Jan from Copenhagen to London, returning Thu, 28 Jan, priced at ฿7,335 found 3 hours ago
British Airways
Fri, 18 Sept - Sun, 20 Sept
CPH
Copenhagen
LHR
London
฿7,585 Return, found 1 day ago
฿7,585
Return
found 1 day ago
Select British Airways flight, departing Fri, 18 Sept from Copenhagen to London, returning Sun, 20 Sept, priced at ฿7,585 found 1 day ago
British Airways
Fri, 18 Sept - Sun, 20 Sept
CPH
Copenhagen
LHR
London
฿7,860 Return, found 1 day ago
฿7,860
Return
found 1 day ago
Select British Airways flight, departing Fri, 18 Sept from Copenhagen to London, returning Sun, 20 Sept, priced at ฿7,860 found 1 day ago
Air France
Tue, 18 Aug - Fri, 21 Aug
CPH
Copenhagen
LGW
London
฿10,860 Return, found 5 days ago
฿10,860
Return
found 5 days ago
Select Air France flight, departing Tue, 18 Aug from Copenhagen to London, returning Fri, 21 Aug, priced at ฿10,860 found 5 days ago
KLM
Thu, 21 Jan - Thu, 28 Jan
CPH
Copenhagen
LHR
London
฿10,875 Return, found 3 hours ago
฿10,875
Return
found 3 hours ago
Select KLM flight, departing Thu, 21 Jan from Copenhagen to London, returning Thu, 28 Jan, priced at ฿10,875 found 3 hours ago
Finnair
Thu, 21 Jan - Thu, 28 Jan
CPH
Copenhagen
LHR
London
฿11,730 Return, found 3 hours ago
฿11,730
Return
found 3 hours ago
Select Finnair flight, departing Thu, 21 Jan from Copenhagen to London, returning Thu, 28 Jan, priced at ฿11,730 found 3 hours ago

Frequently asked questions

How much is a flight from CPH to London (LON-All Airports)?
Based on fares offered within the last 7 days on Expedia for flights departing within the next year, round-trip flights from Kastrup Airport (CPH) to London (LON-All Airports) start from ฿5,481. Book ASAP to score the best price for your trip. 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 London (LON-All Airports)?
Most flights can be cancelled online, but every airline has different terms and conditions. If you do have to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from Copenhagen Airport, Kastrup to London (LON-All Airports) 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 London (LON-All Airports) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Kastrup Airport (CPH) to London (LON-All Airports)?
With a flight distance of 950 kilometres, it's just a hop from Kastrup Airport (CPH) to London (LON-All Airports). It might be a quick flight, but it's still worth bringing something to keep you busy on board.
Which airlines fly direct from Kastrup Airport (CPH) to London (LON-All Airports)?
With lots of great airlines to choose from, flying from CPH to London (LON-All Airports) is easy. See which one of these popular carriers has flights that suit your travel schedule:

  • British Airways - (BA) with 152 monthly flights
  • SAS - (SK) with 134 monthly flights
  • Norwegian Air International - (D8) with 112 monthly flights
  • Ryanair - (FR) with 73 monthly flights
  • EasyJet - (U2) with 52 monthly flights
  • Ryanair UK - (RK) with 4 monthly flights

Are Kastrup Airport (CPH) to London (LON-All Airports) flight tickets cheaper when they're purchased at the last minute?
Booking last minute from Copenhagen Airport, Kastrup to London (LON-All Airports) can be hit-or-miss. You may be able to find a bargain, but you could also miss out completely! If you'd prefer to play it safe and start planning your trip early on, Expedia compares flight deals up to 12 months in advance. Just bear in mind that not all airlines issue their prices so far in advance. Our top tip? Check back often as prices are updated frequently.

Travel information

Origin airport
Kastrup
Destination airport
Gatwick
Return price
฿5,481
Distance
976 km

Book with confidence

Perfect flights from Copenhagen to London

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Copenhagen to London. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , 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 LON-All Airports ticket options cater to your travel preferences, with incredible one-way fares from ฿1,998 and roundtrip prices from ฿5,481. 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 LON-All Airports and explore 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 to travel arrangements today and embark on the journey of a lifetime in London.
Perfect flights from Copenhagen to London
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