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

View AU$158 flight on Thu, 11 Dec. 2025Opens in a new window

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

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Cheap Flights from London to Copenhagen (LHR-CPH)

Prices were available within the past 7 days and start at AU$158 for one-way flights and AU$284 for return, for the period specified. Prices and availability are subject to change. Additional terms apply.
British Airways
Fri., 6 Feb. - Sun., 8 Feb.
LHR
London
CPH
Copenhagen
AU$284
Return
Found 2 hours ago
Select British Airways flight, departing Fri., 6 Feb. from London to Copenhagen, returning Sun., 8 Feb., priced at AU$284 Found 2 hours ago
British Airways
Thu., 30 Oct. - Tue., 4 Nov.
LHR
London
CPH
Copenhagen
AU$286
Return
Found 3 days ago
Select British Airways flight, departing Thu., 30 Oct. from London to Copenhagen, returning Tue., 4 Nov., priced at AU$286 Found 3 days ago
British Airways
Mon., 29 Sep. - Thu., 16 Oct.
LHR
London
CPH
Copenhagen
AU$298
Return
Found 1 day ago
Select British Airways flight, departing Mon., 29 Sep. from London to Copenhagen, returning Thu., 16 Oct., priced at AU$298 Found 1 day ago
British Airways
Sun., 28 Sep. - Mon., 6 Oct.
LHR
London
CPH
Copenhagen
AU$298
Return
Found 6 days ago
Select British Airways flight, departing Sun., 28 Sep. from London to Copenhagen, returning Mon., 6 Oct., priced at AU$298 Found 6 days ago
Scandinavian Airlines
Sat., 27 Sep. - Mon., 29 Sep.
LHR
London
CPH
Copenhagen
AU$299
Return
Found 12 hours ago
Select Scandinavian Airlines flight, departing Sat., 27 Sep. from London to Copenhagen, returning Mon., 29 Sep., priced at AU$299 Found 12 hours ago
Scandinavian Airlines
Thu., 28 Aug. - Mon., 8 Sep.
LHR
London
CPH
Copenhagen
AU$300
Return
Found 1 day ago
Select Scandinavian Airlines flight, departing Thu., 28 Aug. from London to Copenhagen, returning Mon., 8 Sep., priced at AU$300 Found 1 day ago
Scandinavian Airlines
Sun., 17 Aug. - Tue., 30 Dec.
LHR
London
CPH
Copenhagen
AU$306
Return
Found 2 days ago
Select Scandinavian Airlines flight, departing Sun., 17 Aug. from London to Copenhagen, returning Tue., 30 Dec., priced at AU$306 Found 2 days ago
Swiss International Air Lines
Thu., 28 Aug. - Mon., 8 Sep.
LHR
London
CPH
Copenhagen
AU$347
Return
Found 1 day ago
Select Swiss International Air Lines flight, departing Thu., 28 Aug. from London to Copenhagen, returning Mon., 8 Sep., priced at AU$347 Found 1 day ago
Lufthansa
Fri., 24 Oct. - Sun., 26 Oct.
LHR
London
CPH
Copenhagen
AU$359
Return
Found 14 hours ago
Select Lufthansa flight, departing Fri., 24 Oct. from London to Copenhagen, returning Sun., 26 Oct., priced at AU$359 Found 14 hours ago
Brussels Airlines
Tue., 24 Jun. - Tue., 15 Jul.
LHR
London
CPH
Copenhagen
AU$381
Return
Found 4 hours ago
Select Brussels Airlines flight, departing Tue., 24 Jun. from London to Copenhagen, returning Tue., 15 Jul., priced at AU$381 Found 4 hours ago
Flight from London to Copenhagen route information
Origin airport
Heathrow
Destination airport
Kastrup
Airlines serving
Air Baltic, Air France, Austrian Airlines, British Airways, Brussels Airlines, Eurowings Luftverkehrs, Iberia, KLM, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines, Swiss International Air Lines
Return price
AU$284
Distance
973 km
Average flight time
2 hours 53 mins

Your quick guide to flights from London to Copenhagen

Pick up great flights from London to Copenhagen

With Expedia, you have your pick of flights a day with 20 airlines covering flights from London to Copenhagen. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from London to Copenhagen that take around hours.

Find cheap flights from London to Copenhagen

From the great flight deals with prices currently ranging from AU$284 to AU$381, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from London to Copenhagen around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Copenhagen is normally in February.

Reasons to book your flight from London to Copenhagen with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from London to Copenhagen across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Copenhagen right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from Heathrow Airport (LHR) to Kastrup Airport (CPH)?
If you’re planning on travelling from LHR to Kastrup Airport (CPH), round-trip flights start from AU$284. This figure is based on fares advertised within the last 7 days on Expedia for flights departing within the next year, so don’t wait around. Book today and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from London Heathrow to Copenhagen Airport, Kastrup?
Every air carrier has its own terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from London Heathrow to Copenhagen Airport, Kastrup 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 Heathrow Airport to Copenhagen Airport, Kastrup flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Heathrow Airport (LHR) to Kastrup Airport (CPH)?
You might not get through a whole movie on this flight — it’s only 980 kilometres from Hounslow to Kastrup. Sit down, order a drink and you’ll be in Kastrup before you know it.
Which airlines fly direct from LHR to Kastrup Airport (CPH)?
Many adventurers opt to fly with British Airways (BA) from Heathrow Airport (LHR) to Kastrup Airport (CPH). It offers 152 flights a month, so you can easily find a flight time that’s right for you. Another carrier servicing this route is SAS (SK). You’ll have 134 flights a month to take your pick of.
Are Heathrow Airport to Copenhagen Airport, Kastrup flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can sometimes nab a bargain, with some of the cheapest fares from London Heathrow to CPH popping up a few weeks prior to the departure date. If you’d rather plan ahead, Expedia compares and updates all the best flight deals continuously — as early as 12 months in advance in some cases. It does depend on the carrier though, as not all airlines release prices that far in advance.

Explore a world of travel with Expedia

London Airports

London

Gatwick to Copenhagen
AU$204.34
London City to Copenhagen
AU$383.90
Stansted to Copenhagen
AU$604.70
*Available to Expedia members.