How the cheapest fare moved
Oct 31: €121 €121
Oct 24
Oct 31
low €107 · high €138
Departure-day prices · October 2026 Frankfurt → Helsinki
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Return-day prices · October 2026 Helsinki → Frankfurt
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31 €110 Cheapest days highlighted · darker = pricier · past days greyed out · cached one-way fares.
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 Frankfurt to Helsinki start around €107 (typically 1 stop). Range seen recently: €107–133, based on 11 fares found by travellers.
Fly (from €107)
2h 25m duration
€107–133 recent fares
Book
Cheapest cached fares Frankfurt → Helsinki; typically 1 stop (e.g. MW). · Based on 11 fares found by travellers in the last 48h
Cheapest round trips to Helsinki Fares found by travellers in the last 48 hours — refreshed daily.
Nov 27 – Nov 29
ALPAVIA · 1 stop · 4h 15m
€154
Book
Nov 19 – Nov 21
ALPAVIA · 1 stop · 4h 15m
€154
Book
Nov 13 – Nov 14
ALPAVIA · 1 stop · 4h 15m
€182
Book
Dec 10 – Dec 17
Finnair · Direct · 2h 30m
€182
Book
Nov 26 – Nov 29
SAS Scandinavian · 1 stop · 3h 10m
€198
Book
Dec 3 – Dec 9
Malta Air · 1 stop · 4h 15m
€202
Book
Jan 22 – Jan 24
KLM · 1 stop · 3h 30m
€206
Book
Apr 5 – Apr 8
KLM · 1 stop · 3h 25m
€206
Book
Weather in Helsinki
Sat
☁️
9°
7°
💧0%
Sun
🌦️
9°
7°
💧6%
Mon
🌦️
10°
6°
💧66%
Tue
☁️
7°
2°
💧22%
Wed
☁️
9°
0°
💧6%
Thu
🌤️
9°
3°
💧1%
Fri
🌤️
4°
-0°
💧3%
In Oct, Helsinki typically sees ~10°C daytime highs and 14 rainy days.
Where to stay in Helsinki 3★+ hotels from €75/night (39 hotels sampled, ~3 weeks out).
Scandic Ruoholahti
hotel · Helsinki
from €75/night ★ 4
Scandic Grand Marina
hotel · Helsinki
from €78/night ★ 4
Hilton Helsinki Kalastajatorppa
hotel · Helsinki
from €91/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 2h 30m
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 Frankfurt 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 2026-10-31. Some links earn Stayonomy a commission at no cost to you.
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