Question 1

What is the cheapest month to fly to Helsinki?

Accepted Answer

The cheapest month to fly to Helsinki from Copenhagen is in September. Flight prices, which tend to average around £98, are often lower during this time because this is during the off-season. The month of August is another great option to travel to Helsinki, with average flight prices from Copenhagen averaging around £112.

Question 2

How far in advance should I book a flight to Helsinki?

Accepted Answer

You are more likely to see cheaper flights to Helsinki from Copenhagen when booking weeks ahead of your departure date. In general, you can expect to find flights to Helsinki for around £135 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Helsinki from Copenhagen for as low as £93 on momondo.

Question 3

Which stopover airport has the shortest travel time from Copenhagen to Helsinki?

Accepted Answer

Flights connecting via Stockholm (ARN) have the shortest average one-way travel time: 7h 59m.

Question 4

Which stopover airport has the shortest connection time from Copenhagen to Helsinki?

Accepted Answer

Stockholm (ARN) has the shortest average stopover time for this route: 6h 47m.

Question 5

What is the cheapest day to depart on your flight to Helsinki?

Accepted Answer

The cheapest day to depart from Copenhagen to Helsinki is on a Monday. Travellers who choose to depart for Helsinki on a Monday will often find tickets for as low as £169. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Helsinki on Sunday is £751.

Question 6

Which airlines fly to Helsinki?

Accepted Answer

Scandinavian Airlines, Finnair and Norwegian are the top three most popular airlines that fly to Helsinki from Copenhagen according to our data. Scandinavian Airlines is the first choice among our users, with 60% of people opting to fly with this airline when travelling to Helsinki. Keep in mind that there are 3 different airlines that fly to Helsinki on a routine basis, so you have a few additional options to choose from.

Question 7

Which airline has the best punctuality record on Copenhagen to Helsinki flights?

Accepted Answer

According to our data, Norwegian have had the fewest delays on this route over the last 12 months, with about 6% of their flights experiencing any sort of delay.

Question 8

What cabin class options are available on Kastrup Copenhagen to Helsinki-Vantaa flights?

Accepted Answer

There are 3 cabin classes available to choose from on Kastrup Copenhagen to Helsinki-Vantaa flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 9

How many flights depart from Copenhagen to Helsinki on average per day?

Accepted Answer

As of December 2025, 20 flights take off from Copenhagen and land in Helsinki each day. The most common flight departure time for this route is 12:00, with 49% of daily flights taking off in the afternoon.

Question 10

What is the cheapest time of day to depart on your flight to Helsinki?

Accepted Answer

According to our data, the cheapest time of day to fly to Helsinki is in the afternoon. momondo users have found flights departing from Copenhagen to Helsinki in the afternoon for as low as £143. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Helsinki are more costly at midday, with an average ticket price of £852. Departure times at midday fall within the peak daily travel times, which is why tickets can be more expensive.

Question 11

What is the most punctual flight time for Copenhagen to Helsinki flights?

Accepted Answer

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

Question 12

How have Copenhagen to Helsinki flight prices changed over time?

Accepted Answer

As of December 2025, prices for Copenhagen to Helsinki flights are approximately 2% cheaper when compared to flights at the same time last year.

Question 13

Which airport is the most popular for stopovers for flights between Copenhagen and Helsinki?

Accepted Answer

Stockholm (ARN) was the most common stop: 56% of momondo users choosing one-stop flights on this route connected there.

Question 14

What is the cheapest Kastrup Copenhagen to Helsinki-Vantaa flight route?

Accepted Answer

Fly from Kastrup Copenhagen to Helsinki-Vantaa for the best Kastrup Copenhagen - Helsinki-Vantaa flight prices

Question 15

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

Question 16

How often are flights from Copenhagen to Helsinki delayed?

Accepted Answer

Historically, on average around 14% of flights between Copenhagen and Helsinki have experienced a delay on any given week. The average delay length over the past 12 months has been 86 minutes.

Question 17

Which stopover airport offers the lowest fares from Copenhagen to Helsinki?

Accepted Answer

Flights via Stockholm (ARN) offer the lowest average return price of £161.

Question 18

What is the cheapest airline that flies from Kastrup Copenhagen to Helsinki-Vantaa?

Accepted Answer

Norwegian, Finnair, and Scandinavian Airlines are the most popular carriers operating from Kastrup Copenhagen to Helsinki-Vantaa

Question 19

How many flights depart from Copenhagen to Helsinki on average per week?

Accepted Answer

As of December 2025, 145 flights take off from Copenhagen and land in Helsinki each week. The most common flight departure day for this route is Thu, with 21% of weekly flights taking off on this day.

Question 20

When did momondo last update prices for flights from Kastrup Copenhagen Airport to Helsinki-Vantaa Airport?

Accepted Answer

Prices for flights from Kastrup Copenhagen Airport to Helsinki-Vantaa Airport are updated daily.

Question 21

How many operators does momondo search for flights from Kastrup Copenhagen Airport to Helsinki-Vantaa Airport?

Accepted Answer

The number of operators available for flights from Kastrup Copenhagen Airport to Helsinki-Vantaa Airport is 3 as of December 2025.

Question 22

How old do you have to be to fly from Kastrup Copenhagen Airport to Helsinki-Vantaa Airport?

Accepted Answer

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 from Kastrup Copenhagen Airport to Helsinki-Vantaa Airport.

Question 23

What documentation or ID do you need to fly to Helsinki-Vantaa Airport?

Accepted Answer

The travel and health documents you'll need for your trip to Helsinki-Vantaa Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Helsinki-Vantaa Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best price found	£126
Fastest flight time	1h 40m
Direct flights	Mon, Wed, Thu, Fri, Sat and Sun
Airports in Helsinki	1 airport

Airline	Rating	Free Cancellation	Price
Norwegian	PriceFrom £41	Free Cancellation	Rating 7.7 241 reviews	Search Norwegian flights
Scandinavian Airlines	PriceFrom £77	Free Cancellation	Rating 7.4 1,605 reviews	Search Scandinavian Airlines flights
Finnair	PriceFrom £94	Free Cancellation	Rating 7.6 1,334 reviews	Search Finnair flights

Cheap flights from Copenhagen to Helsinki from £86

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How to get the cheapest flight ticket from Copenhagen to Helsinki

What is the cheapest month to fly to Helsinki?

What is the cheapest day to depart on your flight to Helsinki?

What is the cheapest time of day to depart on your flight to Helsinki?

What is the cheapest Kastrup Copenhagen to Helsinki-Vantaa flight route?

Fly from Kastrup Copenhagen to Helsinki-Vantaa for the best Kastrup Copenhagen - Helsinki-Vantaa flight prices

How far in advance should I book a flight to Helsinki?

What cabin class options are available on Kastrup Copenhagen to Helsinki-Vantaa flights?

There are 3 cabin classes available to choose from on Kastrup Copenhagen to Helsinki-Vantaa flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Copenhagen to Helsinki flight prices changed over time?

As of December 2025, prices for Copenhagen to Helsinki flights are approximately 2% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Kastrup Copenhagen to Helsinki-Vantaa?

Norwegian, Finnair, and Scandinavian Airlines are the most popular carriers operating from Kastrup Copenhagen to Helsinki-Vantaa

Which airlines fly to Helsinki?

How often are flights from Copenhagen to Helsinki delayed?

Historically, on average around 14% of flights between Copenhagen and Helsinki have experienced a delay on any given week. The average delay length over the past 12 months has been 86 minutes.

What is the most punctual flight time for Copenhagen to Helsinki flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Copenhagen to Helsinki flights?

According to our data, Norwegian have had the fewest delays on this route over the last 12 months, with about 6% of their flights experiencing any sort of delay.

Which airport is the most popular for stopovers for flights between Copenhagen and Helsinki?

Stockholm (ARN) was the most common stop: 56% of momondo users choosing one-stop flights on this route connected there.

Which stopover airport offers the lowest fares from Copenhagen to Helsinki?

Flights via Stockholm (ARN) offer the lowest average return price of £161.

Which stopover airport has the shortest travel time from Copenhagen to Helsinki?

Flights connecting via Stockholm (ARN) have the shortest average one-way travel time: 7h 59m.

Which stopover airport has the shortest connection time from Copenhagen to Helsinki?

Stockholm (ARN) has the shortest average stopover time for this route: 6h 47m.

How many flights depart from Copenhagen to Helsinki on average per day?

As of December 2025, 20 flights take off from Copenhagen and land in Helsinki each day. The most common flight departure time for this route is 12:00, with 49% of daily flights taking off in the afternoon.

How many flights depart from Copenhagen to Helsinki on average per week?

As of December 2025, 145 flights take off from Copenhagen and land in Helsinki each week. The most common flight departure day for this route is Thu, with 21% of weekly flights taking off on this day.

When to book flights from Copenhagen to Helsinki

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When did momondo last update prices for flights from Kastrup Copenhagen Airport to Helsinki-Vantaa Airport?

How many operators does momondo search for flights from Kastrup Copenhagen Airport to Helsinki-Vantaa Airport?

How old do you have to be to fly from Kastrup Copenhagen Airport to Helsinki-Vantaa Airport?

What documentation or ID do you need to fly to Helsinki-Vantaa Airport?

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What is the most popular airline from Copenhagen to Helsinki?

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