£23 Cheap flights to Copenhagen
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Copenhagen departing on 30/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Copenhagen flights insights and trends
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What is the cheapest month to fly to Copenhagen?
The cheapest month to fly to Copenhagen from United Kingdom is in January. Flight prices, which tend to average around £59, are often lower during this time because this is during the off-season. The month of March is another great option to travel to Copenhagen, with average flight prices from United Kingdom averaging around £72.
What is the absolute cheapest flight to Copenhagen?
The best price found on momondo to Copenhagen was £15/pp from Gdansk, which is 92% cheaper than the average flight price to Copenhagen. To find the cheapest price to Copenhagen from your area, use momondo’s Airport-to-Airport Pricing Tool.
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What is the cheapest day to depart on your flight to Copenhagen?
According to our data, Tuesday is the cheapest day to fly to Copenhagen from United Kingdom. The lowest ticket price found for a Tuesday departure recently was £155. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Copenhagen is Saturday, with ticket prices averaging around £283.
What is the cheapest time of day to depart on your flight to Copenhagen?
Our data shows that the cheapest United Kingdom to Copenhagen flights are usually those with departure times at midday. Our users have found flights to Copenhagen at midday for as low as £125. In contrast, the most expensive time of day to depart to Copenhagen is in the morning when prices are around £241.
Cheapest flights to Kastrup Copenhagen
Find the cheapest flights to Kastrup Copenhagen from your nearest city or airport
| CHEAPEST MONTH TO FLY TO COPENHAGEN FROM LONDON HEATHROW AIRPORT | January | 23% cheaper | Flying from London Heathrow Airport to Copenhagen costs on average just £113 in January |
| MOST EXPENSIVE MONTH TO FLY TO COPENHAGEN FROM LONDON HEATHROW AIRPORT | July | 26% more expensive | It costs about £185 for flights to Copenhagen from London Heathrow Airport in July |
| MOST POPULAR MONTH TO FLY TO COPENHAGEN FROM LONDON HEATHROW AIRPORT | August | 235% more users visited | More momondo users searched in flights to Copenhagen from London Heathrow Airport in August than any other month |
Cheap Copenhagen flight deals and tips
Summary info about Copenhagen flight prices, duration and airlines
Best One-Way Price | £23 |
|---|---|
Best Round-Trip Price | £42 |
Fastest flight time | 1h 45m |
Popular in | August |
Frequently asked questions about flying to Copenhagen
How far in advance should I book a flight to Copenhagen?
The best time to book a flight to Copenhagen from United Kingdom is 77 days out, which is when prices tend to be around £103. However, in the past 72 hours, people saw flights from United Kingdom for as low as £76.
Is there an alternative airport near Copenhagen?
Those flying to Copenhagen could potentially find better pricing at Aarhus Airport (87 mi from Copenhagen city centre), Odense Hans Christian Andersen Airport (89 mi from Copenhagen city centre) or Rønne Bornholm Airport (95 mi from Copenhagen city centre) depending on the month and departure airport.
Is there a cheaper alternative to flying into Copenhagen?
With an average price of £130 per person, Aarhus Airport is the cheapest airport to fly into when planning your trip to Copenhagen. This price can fluctuate based on where you are flying from. momondo’s Airport-to-Airport Pricing Tool can help users find the best prices.
When did momondo last update prices for flights to Kastrup Copenhagen Airport?
Prices for flights to Kastrup Copenhagen Airport were last updated today.
How many operators does momondo search for flights to Kastrup Copenhagen Airport?
As of July 2025, there are 40 operators available to choose from for flights to Kastrup Copenhagen Airport.
How old do you have to be to fly to Kastrup Copenhagen Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Kastrup Copenhagen Airport.
What documentation or ID do you need to fly to Kastrup Copenhagen Airport?
The necessary travel and health documents for your Kastrup Copenhagen Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Travelling to a place near Copenhagen?
Book flights to Copenhagen if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal to Copenhagen?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights to Copenhagen. Millions of users trust and use momondo every year so you are in good company.
Can I find flights to Copenhagen with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Copenhagen with this policy.
How can momondo help me find flights to Copenhagen?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as filter your options to help you make an informed choice when booking flights to Copenhagen.
I’m not ready to book a flight to Copenhagen right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Copenhagen flights. All you need is a valid email address and we will do the rest; it is that quick and easy.