$34 Cheap Flights from London (STN) to Copenhagen (CPH)

View $34 flight on Tue, May 20, 2025Opens in a new window

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Find available prices by choosing your travel dates.

Cheap Flights from London to Copenhagen (STN-CPH)

Prices were available within the past 7 days and start at $34 for one-way flights and $70 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Fri, Aug 29 - Thu, Sep 4
STN
London
CPH
Copenhagen
$70 Roundtrip, found 2 days ago
$70
Roundtrip
found 2 days ago
Select Ryanair flight, departing Fri, Aug 29 from London to Copenhagen, returning Thu, Sep 4, priced at $70 found 2 days ago
Ryanair
Thu, Aug 28 - Tue, Sep 2
STN
London
CPH
Copenhagen
$72 Roundtrip, found 1 day ago
$72
Roundtrip
found 1 day ago
Select Ryanair flight, departing Thu, Aug 28 from London to Copenhagen, returning Tue, Sep 2, priced at $72 found 1 day ago
Ryanair
Sat, Jun 14 - Mon, Jun 16
STN
London
CPH
Copenhagen
$72 Roundtrip, found 1 day ago
$72
Roundtrip
found 1 day ago
Select Ryanair flight, departing Sat, Jun 14 from London to Copenhagen, returning Mon, Jun 16, priced at $72 found 1 day ago
Ryanair
Wed, Aug 20 - Wed, Aug 27
STN
London
CPH
Copenhagen
$73 Roundtrip, found 2 hours ago
$73
Roundtrip
found 2 hours ago
Select Ryanair flight, departing Wed, Aug 20 from London to Copenhagen, returning Wed, Aug 27, priced at $73 found 2 hours ago
Ryanair
Wed, May 14 - Mon, May 19
STN
London
CPH
Copenhagen
$74 Roundtrip, found 5 hours ago
$74
Roundtrip
found 5 hours ago
Select Ryanair flight, departing Wed, May 14 from London to Copenhagen, returning Mon, May 19, priced at $74 found 5 hours ago
Ryanair
Wed, Jun 4 - Sat, Jun 7
STN
London
CPH
Copenhagen
$75 Roundtrip, found 3 days ago
$75
Roundtrip
found 3 days ago
Select Ryanair flight, departing Wed, Jun 4 from London to Copenhagen, returning Sat, Jun 7, priced at $75 found 3 days ago
Ryanair
Wed, May 14 - Mon, May 19
STN
London
CPH
Copenhagen
$76 Roundtrip, found 5 hours ago
$76
Roundtrip
found 5 hours ago
Select Ryanair flight, departing Wed, May 14 from London to Copenhagen, returning Mon, May 19, priced at $76 found 5 hours ago
Ryanair
Tue, May 6 - Wed, May 7
STN
London
CPH
Copenhagen
$77 Roundtrip, found 2 days ago
$77
Roundtrip
found 2 days ago
Select Ryanair flight, departing Tue, May 6 from London to Copenhagen, returning Wed, May 7, priced at $77 found 2 days ago
Lufthansa
Wed, Sep 24 - Wed, Oct 1
STN
London
CPH
Copenhagen
$231 Roundtrip, found 5 days ago
$231
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Wed, Sep 24 from London to Copenhagen, returning Wed, Oct 1, priced at $231 found 5 days ago
World Ticket Ltd
Sun, May 11 - Tue, May 20
STN
London
CPH
Copenhagen
$623 Roundtrip, found 1 day ago
$623
Roundtrip
found 1 day ago
Select World Ticket Ltd flight, departing Sun, May 11 from London to Copenhagen, returning Tue, May 20, priced at $623 found 1 day ago
Flights from London (STN) to Copenhagen (CPH)
Origin airport
Stansted
Destination airport
Kastrup
Airlines serving
Ryanair, World Ticket Ltd
Roundtrip price
$70
Distance
566 mi

London to Copenhagen Flights

The cheapest times to fly from London to Copenhagen

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 London to Copenhagen are during the month of August. You can find some of the cheapest flights from London to Copenhagen with Expedia's search tool and vast selection of airlines.

The best time to book a flight from London to Copenhagen

Sunday is one of the best days to book for cheap flights from London to Copenhagen: 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 London to Copenhagen

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 London to Copenhagen in 2025. You can also book with separate airlines for your outbound and return journeys, from $34 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 London to Copenhagen 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 London to Copenhagen 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 Stansted Airport (STN) to Kastrup Airport (CPH) cost?
Cheap round-trip flights from Stansted Airport (STN) to Kastrup Airport (CPH) start from $69. 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 Ryanair flight leaving STN on May 18 2025 and touching down at CPH. The price was last updated on April 23 2025 and has not changed since.
What is the cheapest month to fly from STN to CPH?
The cheapest flights from STN to CPH 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 Stansted Airport (STN) to Kastrup Airport (CPH)?
Although London (STN-Stansted) doesn’t have any direct flights to Kastrup Airport (CPH), other airports have nonstop routes. Traveling from Heathrow Airport (LHR) will get you to Copenhagen without any detours.
What is the cheapest airline that flies from STN to CPH?
Jet off from STN to CPH with Ryanair. This airline currently has the cheapest one-way fare for this route, starting at $34. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from STN on July 1 2025. Prices were last updated on April 23 2025 and have not changed since.
How many flights per day from Stansted Airport (STN) to Kastrup Airport (CPH)?
With, on average, 3 nonstop flights that operate from Stansted Airport (STN) to Kastrup Airport (CPH) each day, you’ll be taking off on vacation soon enough.
What are the most popular departure times for flights from Stansted Airport (STN) to Kastrup Airport (CPH)?
The 8 AM departures from STN to CPH are the busiest. Greater demand means you’ll likely pay more for these departures. If you’re hoping to save money, book during off-peak hours.
What day of the week has the most flights from STN to CPH?
Travel on a Friday if you’re looking for the largest selection of flights from Stansted Airport (STN) to Kastrup Airport (CPH).
What is the earliest flight from Stansted Airport (STN) to Kastrup Airport (CPH)?
The first flight of the day taking off from Stansted Airport (STN) is at around 6:20AM UTC+0. Catch this flight and you’ll reach Kastrup Airport (CPH) at approximately 9:05AM UTC+1. The overall travel time is 1h 45m.
How long does it take to fly from Stansted Airport (STN) to Kastrup Airport (CPH)?
It takes around 1 hour and 45 minutes to travel the 570 mi from STN to CPH.
What is the best time to fly from Stansted Airport (STN) to Kastrup Airport (CPH)?
Select a flight from Stansted Airport (STN) to Kastrup Airport (CPH) that leaves before 3 PM to reduce the likelihood of delays. Departures after this hour have a 22% higher chance of being canceled, on average.**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 Copenhagen from Stansted Airport (STN)?
Compare your flight options from Stansted Airport (STN) to Kastrup Airport (CPH). This is the only Copenhagen airport you can jet into if you’re taking a direct flight.
Is it cheaper to buy a plane ticket from Stansted Airport (STN) to Kastrup Airport (CPH) last-minute?
Holding off until just before your trip to book a ticket from STN to CPH generally means paying more. Although you may find some last-minute deals, they’re not always guaranteed. Keep your travel plans flexible to boost your chances of landing a bargain.
Is it cheaper to book a STN to CPH flight and hotel package?
Booking a STN to CPH flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Select from our extensive range of accommodations and then add activities, car rentals and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Stansted Airport (STN) to Kastrup Airport (CPH)?
In most instances, you can cancel or reschedule your STN to CPH flight. However, additional charges may apply, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline’s fees and guidelines on flight changes, or if you want more details, go to our Customer Service portal.

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*Available to One Key members.