How the cheapest fare moved
Oct 26: €81 €81
Oct 19
Oct 26
low €74 · high €84
Departure-day prices · April 2026 Copenhagen → Helsinki
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Return-day prices · April 2026 Helsinki → Copenhagen
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Best time to visit Helsinki — climate Jan: ~2°C daytime, 17 rainy days
2°
Jan Feb: ~-1°C daytime, 5 rainy days
-1°
Feb Mar: ~5°C daytime, 9 rainy days
5°
Mar Apr: ~9°C daytime, 11 rainy days
9°
Apr May: ~13°C daytime, 12 rainy days
13°
May Jun: ~17°C daytime, 19 rainy days
17°
Jun Jul: ~23°C daytime, 12 rainy days
23°
Jul Aug: ~19°C daytime, 14 rainy days
19°
Aug Sep: ~16°C daytime, 12 rainy days
16°
Sep Oct: ~10°C daytime, 14 rainy days
10°
Oct Nov: ~6°C daytime, 13 rainy days
6°
Nov Dec: ~4°C daytime, 14 rainy days
4°
Dec Flights from Copenhagen to Helsinki start around €74 (typically 1 stop). Range seen recently: €74–83, based on 9 fares found by travellers.
Fly (from €74)
1h 35m duration
€74–83 recent fares
Book
Cheapest cached fares Copenhagen → Helsinki; typically 1 stop (e.g. MW). · Based on 9 fares found by travellers in the last 48h
Cheapest round trips to Helsinki Fares found by travellers in the last 48 hours — refreshed daily.
Jan 7 – Jan 11
SAS Scandinavian · Direct · 1h 40m
€128
Book
Dec 9 – Dec 10
SAS Scandinavian · Direct · 1h 40m
€137
Book
Nov 4 – Nov 6
Norwegian Air Sweden · 1 stop · 2h 15m
€140
Book
Sep 22 – Sep 24
SAS Scandinavian · Direct · 1h 35m
€143
Book
Dec 18 – Dec 21
SAS Scandinavian · 1 stop · 2h 15m
€144
Book
Dec 28 – Jan 10
SAS Scandinavian · 1 stop · 2h 15m
€151
Book
Nov 5 – Nov 8
SAS Scandinavian · Direct · 1h 40m
€159
Book
Nov 7 – Nov 8
SAS Scandinavian · Direct · 1h 40m
€163
Book
Weather in Helsinki
Mon
🌦️
12°
11°
💧100%
Tue
🌦️
12°
11°
💧63%
Wed
☁️
11°
10°
💧55%
Thu
🌦️
12°
9°
💧71%
Fri
🌦️
9°
6°
💧30%
Sat
☁️
8°
5°
💧2%
Sun
☁️
9°
5°
💧18%
In Apr, Helsinki typically sees ~9°C daytime highs and 11 rainy days.
Where to stay in Helsinki 3★+ hotels from €117/night (37 hotels sampled, ~3 weeks out).
Scandic Grand Marina
hotel · Helsinki
from €117/night ★ 4
Scandic Ruoholahti
hotel · Helsinki
from €118/night ★ 4
Scandic Park Helsinki
hotel · Helsinki
from €129/night ★ 4
Good to know Currency Euro (€)
Power plugs Type C/F
Border Schengen — no passport control from Schengen countries
Time difference +1h
Time in the air 1h 35m
Things to do in Helsinki Top-rated tours and tickets from €49 — book ahead for the popular ones.
Tours and tickets provided by Viator (a Tripadvisor company). Some links earn Stayonomy a commission.
About Helsinki
Helsinki (Swedish: Helsingfors) is Finland's capital and largest city. Helsinki combines modern and historic architectural styles with beautiful open spaces. The city is surrounded by hundreds of tiny islands, and is a cultural bridge between the East and West. The "Pearl of the Baltic Sea" is easy to explore on foot or on bike, and it has a laid-back vibe.
Read the full Helsinki guide
Guide content from Wikivoyage contributors (CC BY-SA).
Popular from Copenhagen Cheapest destinations travellers searched recently — refreshed daily.
Flight prices are real fares travellers found in the last 48 hours, refreshed daily — the booking site confirms the final price. Train, bus and ferry fares are shown on the operators' booking sites. Weather data by Open-Meteo ; exchange rates: ECB reference. Data updated 2026-10-26. Some links earn Stayonomy a commission at no cost to you.
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