Best deal available now
✈
Prices are 23% below average — great time to book
₹39,883
↓ 23% vs route avg
Departure: 2026-09-30 · in 15 days · Prices tracked live by Tripfik
₹39,862
Cheapest available
₹51,916
Route avg (120d)
Dec
Cheapest month
40,671
Fares tracked
As of September 2026, the cheapest one-way flight from Kolkata to Helsinki is ₹39,862, which is 23% below the 12-month average of ₹51,916.
Cheapest Kolkata to Helsinki flights
Next 120 days — sorted by date
₹39,883
30 Sep
· in 15d
₹40,101
04 Oct
· in 19d
Weekend
CHEAPEST
₹39,862
05 Oct
· in 20d
₹39,862
06 Oct
· in 21d
₹39,862
07 Oct
· in 22d
₹39,862
12 Oct
· in 27d
₹39,862
02 Nov
· in 48d
₹40,015
04 Nov
· in 50d
Under ₹46,330 = top 25% best fares on this route
Round-trip fares — Kolkata ↔ Helsinki
Both directions combined · 3–14 night stays
12-month low
₹39,862
best RT found this year
12-month avg
₹70,646
typical combined price
12-month peak
₹568,570
avoid Jul
Best month for RT
Dec
lowest avg RT fares
Booking at the right time saves up to ₹30,784 (44%) vs average RT price.
Best time to visit Helsinki from Kolkata
Monthly price, weather & crowd guide
Jul
Dec
| Month | Typical OW fare | Verdict |
|---|---|---|
| Sep | ₹55,081 | Great value |
| Oct | ₹51,881 | Great value |
| Nov | ₹49,653 | Great value |
| Dec CHEAPEST | ₹54,826 | Great value |
Other international flights from Kolkata
Kolkata to Helsinki — FAQ
What is the Kolkata to Helsinki flight ticket price?
The Kolkata to Helsinki one way flight ticket price starts from ₹39,862, with an average price of ₹51,916.
Route data (12 months · 40,671 fares)
12m avg RT fare
₹70,646
RT historical low
₹39,862
Volatility
High
Data tier
Tier A · updated continuously
Last updated 15 Sep 2026 · Tripfik tracks live fares from all major Indian airports