Helsinki, Finland December 2026
-1° daytime
-6° at night
14 rainy days
138 € from
28 Best offers
Other months
Jun 2027 is the best time: 153 €, daytime 22 °C, rainy days 9. Sep 2027 — priciest (164 €).
Flight deals → Helsinki, Finland → December 2026
Helsinki, Finland December 2026
from138 € round-trip from Tallinn
December 2026
- -1° daytime
- -6° at night
- 14 rainy days
- 138 € from
- 28 Best offers
Michal Pise, Michal.Pise, CC BY 2.0 · Wikimedia Commons
What to know about this route
Right now this month has 28 different date options, the cheapest at 138 €. That is 11 € below the typical price on this route (149 €). In December 2026 the daytime average is -1 °C with about 14 rainy days.
Of the twelve months we track, December 2026 ranks #1 by price. Neighbouring months: November 2026 139 € and January 2027 140 €. The cheapest departure is 19 December, returning 2 January.
Deals run from 2 to 14 nights. There is a direct flight from Tallinn to Helsinki. Airline on this route: Finnair.
Flight time is about 30 min. Outbound flights mostly leave in the evening — 69% of deals. Most deals are for 14 nights.
Prices are for round-trip tickets and update automatically.
Flight times
Tallinn → Helsinki, Finland
Frequently asked questions
How much does a flight from Tallinn to Helsinki, Finland cost in December 2026?
From 138 €, with 28 offers in total. The cheapest month of the year is December 2026 (138 €).
Is there a direct flight from Tallinn to Helsinki, Finland?
Yes, there is a direct flight on this route. The flight takes about 30 min. Airline flying this route: Finnair.
What is the weather like in Helsinki, Finland?
At the best time (June 2027) the average daytime temperature is 22 °C with 9 rainy days. The warmest month is June 2027 at 22 °C.
What is included in the price shown?
The price shown is the full round-trip fare with the selected baggage. By default this is a small bag that fits under the seat; you can switch to a cabin bag or checked bag using the filter.