How long is the flight from Kolkata to Helsinki?

For as low as ₹ 81,848, KLM can have you in Helsinki from Kolkata in 19h 35m. Kolkata and Helsinki are separated by a distance of 6379 km. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in Helsinki ranges from 30.0 - 70.0 inches per month. August is typically the wettest month, when rainfall can reach 70.0 mm. February is typically the driest time to visit Helsinki when rainfall is around 30.0 mm.

If weather is an important factor for your trip to Helsinki, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of February, when temperatures are typically at their lowest (around -6.0 C).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kolkata to Helsinki as you normally would.

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

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

How can I find direct flights from Kolkata to Helsinki?

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

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

Yes. Cheapflights offers flight deals from Kolkata 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.

₹ 41,774+ Cheap Flights from Kolkata to Helsinki

Cheap flight deals from Kolkata to Helsinki

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Kolkata to Helsinki
Explore the most affordable flight options available from Kolkata to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 September 2026.

Fri 2/1013:45 -

3 stops27h 25m

Fri 9/1015:45 -

3 stops29h 15m

Deal found 4/9₹ 81,280

Mon 21/1221:05 -

2 stops19h 35m

Mon 11/114:05 -

2 stops40h 45m

Deal found 6/9₹ 81,848

Sun 20/1203:25 -

1 stop31h 25m

Mon 11/115:05 -

1 stop31h 20m

Deal found 6/9₹ 89,692

Mon 16/1109:15 -

1 stop32h 10m

Mon 23/1115:45 -

1 stop12h 25m

Deal found 6/9₹ 94,890

Mon 16/1116:15 -

2 stops24h 25m

Mon 23/1118:20 -

2 stops33h 45m

Deal found 6/9₹ 95,646

Tue 20/1018:30 -

2 stops43h 10m

Sun 25/1012:25 -

2 stops25h 55m

Deal found 6/9₹ 95,741

Find flight deals from Kolkata to Helsinki

Round-trip from	₹ 81,280
One-way from	₹ 41,774

2/10-9/10
6 total stops
56h 40m total
Kolkata to Helsinki

Search Deals

KLM
5/10-31/12
2 total stops
20h 50m total
Kolkata to Helsinki

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

KolkataHelsinki

CCU Kolkata Netaji S. Chandra - HEL Helsinki-Vantaa

CCUHEL

Kolkata Netaji S. Chandra

Mon 5/10

18:45-13:05

2 stops20h 50m

Helsinki-Vantaa

Wed 31/12

00:00-03:30

Nonstop0h 00m

₹ 41,774

KolkataHelsinki

CCU Kolkata Netaji S. Chandra - HEL Helsinki-Vantaa

CCUHEL

Kolkata Netaji S. Chandra

Tue 20/10

15:10-18:45

2 stops30h 05m

Helsinki-Vantaa

Wed 31/12

00:00-03:30

Nonstop0h 00m

₹ 50,659

Fastest return journey

KolkataHelsinki

CCU Kolkata Netaji S. Chandra - HEL Helsinki-Vantaa

CCUHEL

Kolkata Netaji S. Chandra

Sun 4/10

03:40-15:30

1 stop14h 20m

Helsinki-Vantaa

Wed 31/12

00:00-03:30

Nonstop0h 00m

₹ 52,360

KolkataHelsinki

CCU Kolkata Netaji S. Chandra - HEL Helsinki-Vantaa

CCUHEL

Kolkata Netaji S. Chandra

Sun 4/10

00:30-23:50

3 stops25h 50m

Helsinki-Vantaa

Wed 31/12

00:00-03:30

Nonstop0h 00m

₹ 64,741

KolkataHelsinki

CCU Kolkata Netaji S. Chandra - HEL Helsinki-Vantaa

CCUHEL

Kolkata Netaji S. Chandra

Mon 21/12

21:05-13:10

2 stops19h 35m

Helsinki-Vantaa

Mon 11/1

14:05-10:20

2 stops40h 45m

₹ 81,848

KolkataHelsinki

CCU Kolkata Netaji S. Chandra - HEL Helsinki-Vantaa

CCUHEL

Kolkata Netaji S. Chandra

Fri 2/10

19:45-14:25

1 stop21h 10m

Helsinki-Vantaa

Fri 9/10

08:10-19:15

2 stops32h 35m

₹ 87,046

KolkataHelsinki

CCU Kolkata Netaji S. Chandra - HEL Helsinki-Vantaa

CCUHEL

Kolkata Netaji S. Chandra

Sun 20/12

03:25-07:20

1 stop31h 25m

Helsinki-Vantaa

Mon 11/1

15:05-01:55

1 stop31h 20m

₹ 89,692

KolkataHelsinki

CCU Kolkata Netaji S. Chandra - HEL Helsinki-Vantaa

CCUHEL

Kolkata Netaji S. Chandra

Thu 25/2

09:15-13:55

1 stop32h 10m

Helsinki-Vantaa

Mon 1/3

15:45-07:40

1 stop12h 25m

₹ 94,890

KolkataHelsinki

CCU Kolkata Netaji S. Chandra - HEL Helsinki-Vantaa

CCUHEL

Kolkata Netaji S. Chandra

Mon 16/11

16:15-13:10

2 stops24h 25m

Helsinki-Vantaa

Mon 23/11

18:20-07:35

2 stops33h 45m

₹ 95,646

KolkataHelsinki

CCU Kolkata Netaji S. Chandra - HEL Helsinki-Vantaa

CCUHEL

Kolkata Netaji S. Chandra

Thu 25/2

16:15-21:10

2 stops32h 25m

Helsinki-Vantaa

Mon 1/3

07:50-12:05

2 stops24h 45m

₹ 108,405

Flights are sorted by cheapest return flights first.

Deals found on 4/9

Showing 1-10 of 12 resultsSorted by cheapest first

Best time to book a flight from Kolkata to Helsinki

Have a flexible travel schedule? Discover the best time to fly to Helsinki from Kolkata with our price prediction graph.

CCU-HEL

Estimated return 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.

Related info for your journey

How long is the flight from Kolkata to Helsinki?
For as low as ₹ 81,848, KLM can have you in Helsinki from Kolkata in 19h 35m. Kolkata and Helsinki are separated by a distance of 6379 km. Both multi-stop and direct flights can be found to your destination and back.
Can I find deals for flights from Kolkata to Helsinki that include hotel bookings?
Yes. In addition to deals on Kolkata to Helsinki flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Kolkata to Helsinki?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kolkata to Helsinki.
Can I find deals for business class flights from Kolkata to Helsinki?
Yes. Cheapflights offers flight deals from Kolkata 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.

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Cheap flights from Kolkata to Helsinki from ₹ 41,774

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Kolkata to Helsinki

Cheapest flights from Kolkata to HelsinkiExplore the most affordable flight options available from Kolkata to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 September 2026.

Explore the most affordable flight options available from Kolkata to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 September 2026.

Best flights from Kolkata to HelsinkiDiscover carefully curated flight deals from Kolkata to Helsinki that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 September 2026.

Discover carefully curated flight deals from Kolkata to Helsinki that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 September 2026.

Last-minute flights from Kolkata to HelsinkiDiscover last-minute flight deals from Kolkata to Helsinki. Data last updated 8 September 2026 and is based on user searches.

Discover last-minute flight deals from Kolkata to Helsinki. Data last updated 8 September 2026 and is based on user searches.

One-way flights from Kolkata to HelsinkiSearch for one-way flight options from Kolkata to Helsinki. Find affordable one-way fares based on user searches. Data last updated 8 September 2026.

Search for one-way flight options from Kolkata to Helsinki. Find affordable one-way fares based on user searches. Data last updated 8 September 2026.

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Best time to book a flight from Kolkata to Helsinki

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Related info for your journey

How long is the flight from Kolkata to Helsinki?

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

How can I find direct flights from Kolkata to Helsinki?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Kolkata to Helsinki

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Complete your trip

Complete your trip to Helsinki by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to Finland

Book a non-stop flight to one of these other cities located in Finland.

Search flights from Kolkata to Helsinki by cabin class

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Other flights to Helsinki

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Kolkata and Helsinki flights

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

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Cheapest flights from Kolkata to Helsinki
Explore the most affordable flight options available from Kolkata to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 September 2026.

Best flights from Kolkata to Helsinki
Discover carefully curated flight deals from Kolkata to Helsinki that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 September 2026.

Last-minute flights from Kolkata to Helsinki
Discover last-minute flight deals from Kolkata to Helsinki. Data last updated 8 September 2026 and is based on user searches.

One-way flights from Kolkata to Helsinki
Search for one-way flight options from Kolkata to Helsinki. Find affordable one-way fares based on user searches. Data last updated 8 September 2026.