Lisbon to Helsinki

1 ways to travelfastest 5h 00mfly from €102
Photo: Tapio Haaja / Unsplash

How the cheapest fare moved

Jul 22: €139 €139 Jul 17 Jul 22 low €102 · high €174

Departure-day prices · February 2027 Lisbon → Helsinki

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Return-day prices · February 2027 Helsinki → Lisbon

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Best time to visit Helsinki — climate

Jan: ~2°C daytime, 17 rainy days JanFeb: ~-1°C daytime, 5 rainy days -1° FebMar: ~5°C daytime, 9 rainy days MarApr: ~9°C daytime, 11 rainy days AprMay: ~13°C daytime, 12 rainy days 13° MayJun: ~17°C daytime, 20 rainy days 17° JunJul: ~23°C daytime, 11 rainy days 23° JulAug: ~19°C daytime, 14 rainy days 19° AugSep: ~16°C daytime, 12 rainy days 16° SepOct: ~10°C daytime, 14 rainy days 10° OctNov: ~6°C daytime, 15 rainy days NovDec: ~4°C daytime, 14 rainy days Dec

Best value: Sep — fares from €102 and ~16°C daytime.

Flights from Lisbon to Helsinki start around €102 (typically 1 stop). Range seen recently: €102–151, based on 11 fares found by travellers.

Fly (from €102)
5h 00mduration
€102–151recent fares
Book
Cheapest cached fares Lisbon → Helsinki; typically 1 stop (e.g. U2). · 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.

Sep 25 – Sep 30 Ryanair · 1 stop · 5h 35m €177 Book
Sep 25 – Oct 2 Ryanair · 1 stop · 5h 35m €198 Book
Aug 25 – Sep 8 Ryanair · 1 stop · 5h 50m €234 Book
Aug 24 – Sep 6 Ryanair · 1 stop · 5h 50m €255 Book
Aug 25 – Sep 7 Ryanair · 1 stop · 5h 50m €259 Book
Dec 24 – Jan 5 Vueling · 3 stops · 7h 40m €262 Book
Dec 25 – Jan 4 SAS Scandinavian · 1 stop · 5h 20m €305 Book
Dec 25 – Jan 5 SAS Scandinavian · 1 stop · 5h 20m €305 Book

Weather in Helsinki

Wed ☁️ 21° 13° 💧55%
Thu 🌦️ 19° 15° 💧92%
Fri ☁️ 19° 15° 💧27%
Sat 🌦️ 19° 16° 💧59%
Sun 🌦️ 21° 16° 💧63%
Mon 🌧️ 20° 16° 💧39%
Tue 🌦️ 23° 14° 💧55%

In Feb, Helsinki typically sees ~-7°C daytime highs and 6 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
VALO Hotel & Work Helsinki hotel · Helsinki
from €82/night★ 4
Scandic Grand Marina hotel · Helsinki
from €85/night★ 4

Good to know

CurrencyEuro (€)
Power plugsType C/F
BorderSchengen — no passport control from Schengen countries
Time difference+2h
Time in the air5h 20m

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).

Round out the trip

Popular from Lisbon

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 2026-07-22. Some links earn Stayonomy a commission at no cost to you.