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Cheap flights from Copenhagen to Helsinki from C$ 149

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/3. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — HEL
14 Jan — 21 Jan1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Kastrup Copenhagen to Helsinki-Vantaa are usually found in September or August, booked 83 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Copenhagen to Helsinki

Enter your travel dates to find the best prices.

Cheapest flights from Copenhagen to Helsinki
Explore the most affordable flight options available from Copenhagen to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 December 2025.

Sun 28/127:20 p.m.CPH - HEL
Nonstop1h 35mFinnair
Thu 1/17:10 a.m.HEL - CPH
Nonstop1h 45mFinnair
Deal found 14/12C$ 410
Sun 14/121:30 p.m.CPH - HEL
1 stop18h 20mNorwegian
Thu 18/127:40 a.m.HEL - CPH
1 stop10h 30mNorwegian
Deal found 14/12C$ 419
Thu 18/128:40 a.m.CPH - HEL
Nonstop1h 35mFinnair
Mon 22/127:10 a.m.HEL - CPH
Nonstop1h 45mFinnair
Deal found 14/12C$ 504
Mon 15/128:05 p.m.CPH - HEL
2 stops14h 55mMultiple Airlines
Fri 19/1212:45 p.m.HEL - CPH
1 stop5h 50mMultiple Airlines
Deal found 15/12C$ 654
Mon 15/128:05 p.m.CPH - HEL
2 stops14h 55mAustrian Airlines
Fri 19/1212:45 p.m.HEL - CPH
2 stops7h 35mAustrian Airlines
Deal found 15/12C$ 844

Find flight deals from Copenhagen to Helsinki

Discover tips and strategies to find the most affordable flight options for your journey from Copenhagen (CPH) to Helsinki (HEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 15 December 2025.

Round-trip from

C$ 157

One-way from

C$ 149

Popular in

December

Cheapest in

September

Average price

C$ 346

Good one-way deal

C$ 371 or less
Norwegian
  • Norwegian
  • 5/2-9/2
  • 2 total stops
  • 8h 15m total
  • Copenhagen to Helsinki
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Norwegian
  • Norwegian
  • 30/3
  • 1 total stop
  • 8h 40m total
  • Copenhagen to Helsinki
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 32 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 14 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Price to beat on a one-way flight from Kastrup Copenhagen to Helsinki-Vantaa.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Copenhagen to Helsinki that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 15 December 2025.
Use the filters below to find and compare flights from Copenhagen to Helsinki that are best for you.

Fly from

Copenhagen

Fly to

Helsinki

Route

Depart

Return

Price

CopenhagenHelsinki

CPH - HEL

CPHHEL

Kastrup Copenhagen

Thu 5/2

2:20 p.m.-10:25 p.m.

1 stop7h 05m

Helsinki-Vantaa

Mon 9/2

4:40 p.m.-7:55 p.m.

1 stop4h 15m

C$ 157

CopenhagenHelsinki

CPH - HEL

CPHHEL

Kastrup Copenhagen

Thu 29/1

2:20 p.m.-7:20 p.m.

1 stop4h 00m

Helsinki-Vantaa

Mon 2/2

4:40 p.m.-7:55 p.m.

1 stop4h 15m

C$ 200

CopenhagenHelsinki

CPH - HEL

CPHHEL

Kastrup Copenhagen

Thu 15/1

7:00 a.m.-3:25 p.m.

1 stop7h 25m

Helsinki-Vantaa

Sun 18/1

3:35 p.m.-10:15 p.m.

1 stop7h 40m

C$ 296

CopenhagenHelsinki

CPH - HEL

CPHHEL

Kastrup Copenhagen

Wed 31/12

7:20 p.m.-9:55 p.m.

Nonstop1h 35m

Helsinki-Vantaa

Tue 6/1

7:10 a.m.-7:55 a.m.

Nonstop1h 45m

C$ 346

CopenhagenHelsinki

CPH - HEL

CPHHEL

Kastrup Copenhagen

Thu 29/1

12:45 p.m.-3:25 p.m.

Nonstop1h 40m

Helsinki-Vantaa

Mon 2/2

11:20 a.m.-12:05 p.m.

Nonstop1h 45m

C$ 380

CopenhagenHelsinki

CPH - HEL

CPHHEL

Kastrup Copenhagen

Thu 15/1

5:30 p.m.-12:05 a.m.

1 stop5h 35m

Helsinki-Vantaa

Sun 18/1

7:00 a.m.-11:10 a.m.

1 stop5h 10m

C$ 390

CopenhagenHelsinki

CPH - HEL

CPHHEL

Kastrup Copenhagen

Mon 30/3

7:00 a.m.-4:40 p.m.

1 stop8h 40m

C$ 149

CopenhagenHelsinki

CPH - HEL

CPHHEL

Kastrup Copenhagen

Mon 5/1

6:05 a.m.-8:40 a.m.

Nonstop1h 35m

C$ 172

CopenhagenHelsinki

CPH - HEL

CPHHEL

Kastrup Copenhagen

Tue 9/6

7:00 a.m.-4:40 p.m.

2 stops8h 40m

C$ 200

CopenhagenHelsinki

CPH - HEL

CPHHEL

Kastrup Copenhagen

Mon 29/12

8:40 a.m.-11:15 a.m.

Nonstop1h 35m

C$ 253

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/12

Showing 1-10 of 13 results
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Best time to book a flight from Copenhagen to Helsinki

Have a flexible travel schedule? Discover the best time to fly to Helsinki from Copenhagen with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Copenhagen to Helsinki

How far ahead should I book a flight from Copenhagen to Helsinki?

Use this chart to determine the optimal time to book a round-trip flight from Copenhagen to Helsinki. Price data was last updated on 12 December 2025.

The price you pay for your flight from Copenhagen to Helsinki may vary depending on when you book. For the best chance of a lower fare, look to book 83 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Copenhagen to Helsinki?

Currently, February is the cheapest month in which you can book a flight from Copenhagen to Helsinki (average of C$ 96). Flying from Copenhagen to Helsinki in July is currently the most expensive (average of C$ 180). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CPH to HEL?

Find hourly flight availability from Copenhagen to Helsinki. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 December 2025.

It’s optimal to fly from Copenhagen to Helsinki in the evening. By choosing this option you can save up to 79% on the cost of your flight, compared to a flight at noon.

How much does it cost to fly round-trip from Copenhagen to Helsinki?

Related info for your journey

Find useful and relevant information for your journey from Copenhagen to Helsinki. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Copenhagen to Helsinki flight route?

    Flights from Kastrup Copenhagen to Helsinki-Vantaa have been viewed 4 times in the past calendar month.

  • How long is the flight from Copenhagen to Helsinki?

    Airlines like Norwegian fly from Copenhagen to Helsinki in about 7h 05m. The time it takes to get you to your destination can typically vary by up to . There are 892 km between Copenhagen and Helsinki.

  • What are the most reliable airlines from Copenhagen to Helsinki?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Copenhagen to Helsinki on time: Norwegian (100%), Norwegian (100%), Singapore Airlines (92%).

  • What are the cheapest flights from Copenhagen to Helsinki?

    On average you can expect to pay C$ 386 for a flight from Copenhagen to Helsinki. The cheapest flight overall is C$ 233 while the most popular route, (Kastrup Copenhagen - Helsinki-Vantaa) is currently priced at C$ 150.

  • Can I find deals for flights from Copenhagen to Helsinki that include hotel bookings?

    Yes. In addition to deals on Copenhagen to Helsinki flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Copenhagen to Helsinki?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Copenhagen to Helsinki.

  • Can I find deals for business class flights from Copenhagen to Helsinki?

    Yes. Cheapflights offers flight deals from Copenhagen to Helsinki by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Copenhagen to Helsinki?

    Currently, February is the cheapest month in which you can book a flight from Copenhagen to Helsinki (average of C$ 96). Flying from Copenhagen to Helsinki in July is currently the most expensive (average of C$ 180). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Why should you use Cheapflights to find cheap flight tickets from Copenhagen to Helsinki?

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Can Cheapflights find flights from Copenhagen to Helsinki with no change fees?

Yes, we can. To see specific flights from Copenhagen to Helsinki with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Copenhagen to Helsinki become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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