Helsinki to Oslo

1 ways to travelfastest 1h 35mfly from €43
Photo: Christoffer Engström / Unsplash

When is it cheapest to fly?

Oct: from €64 — show this month's calendar €64 OctNov: from €82 — show this month's calendar €82 NovDec: from €65 — show this month's calendar €65 DecJan: from €43 — show this month's calendar €43 JanFeb: from €54 — show this month's calendar €54 Feb

How the cheapest fare moved

Oct 4: €65 €65 Sep 28 Oct 4 low €64 · high €171

Departure-day prices · May 2030 Helsinki → Oslo

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Return-day prices · May 2030 Oslo → Helsinki

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Best time to visit Oslo — climate

Jan: ~-1°C daytime, 10 rainy days -1° JanFeb: ~-0°C daytime, 7 rainy days -0° FebMar: ~8°C daytime, 4 rainy days 8° MarApr: ~14°C daytime, 7 rainy days 14° AprMay: ~17°C daytime, 7 rainy days 17° MayJun: ~19°C daytime, 12 rainy days 19° JunJul: ~24°C daytime, 15 rainy days 24° JulAug: ~20°C daytime, 12 rainy days 20° AugSep: ~17°C daytime, 16 rainy days 17° SepOct: ~10°C daytime, 14 rainy days 10° OctNov: ~5°C daytime, 11 rainy days 5° NovDec: ~3°C daytime, 15 rainy days 3° Dec

Flights from Helsinki to Oslo start around €43 (typically 1 stop). Range seen recently: €43–54, based on 2 fares found by travellers.

Fly (from €43)
1h 35mduration
€43–54recent fares
Book
Cheapest cached fares Helsinki → Oslo; typically 1 stop (e.g. D8). · Based on 2 fares found by travellers in the last 48h

Cheapest round trips to Oslo

Fares found by travellers in the last 48 hours — refreshed daily.

Dec 12 – Jan 5 airBaltic · 1 stop · 2h 40m €114 Book
Jan 21 – Jan 23 Norwegian Air Sweden · Direct · 1h 35m €116 Book
May 3 – May 10 airBaltic · 1 stop · 2h 25m €131 Book
Nov 2 – Nov 6 Norwegian Air Sweden · Direct · 1h 35m €138 Book
Oct 23 – Oct 26 airBaltic · 1 stop · 2h 25m €166 Book
Oct 15 – Oct 18 Norwegian Air Sweden · 2 stops · 3h 50m €214 Book
Oct 16 – Oct 19 Norwegian Air Sweden · Direct · 1h 30m €215 Book
Oct 24 – Oct 26 NORRA · 1 stop · 3h 15m €218 Book

Weather in Oslo

Mon 🌦️ 16° 12° 💧41%
Tue 🌤️ 16° 9° 💧0%
Wed ☁️ 13° 5° 💧16%
Thu 🌦️ 9° 7° 💧71%
Fri 🌦️ 8° 3° 💧39%
Sat 🌦️ 10° 6° 💧40%
Sun 🌦️ 10° 6° 💧29%

Where to stay in Oslo

3★+ hotels from €104/night (40 hotels sampled, ~3 weeks out).

Comfort Hotel Xpress Youngstorget hotel · Oslo
from €104/night★ 3
See availability
Scandic Holmenkollen Park hotel · Oslo
from €105/night★ 4
See availability
Smarthotel Oslo hotel · Oslo
from €107/night★ 3
See availability

Good to know

CurrencyNOK · €1 ≈ 10.83
Power plugsType C/F
BorderSchengen — no passport control from Schengen countries
Time difference-1h
Time in the air1h 30m

Things to do in Oslo

Top-rated tours and tickets from €47 — book ahead for the popular ones.

from €80
Oslo's Scenic Fjord Hike & Chef's Norwegian Forest Waffle★ 5.0 (84)
from €1583
Oslo Fjord Private Cruise: Your Own Boat, Captain & Guide★ 5.0 (48)
from €427
Private sightseeing in a Volvo XC 90 All inclusive museum/guiding★ 5.0 (40)
from €351
Discover Oslo on foot★ 5.0 (40)
from €47
Oslo city center Tour★ 5.0 (37)
from €189
Oslo Beer and Culture Walk★ 5.0 (27)

Tours and tickets provided by Viator (a Tripadvisor company). Some links earn Stayonomy a commission.

About Oslo

Oslo is Norway's capital and largest city, with 700,000 citizens in the city proper and about 1.5 million inhabitants in greater Oslo. It is in the East of the country in the Oslofjorden fjord, extending over an inlet of the Skagerrak strait. It is spaciously laid out and surrounded by green hills and mountains and includes 40 islands and 343 lakes. Oslo offers ski slopes for alpine skiing and ski trails for cross-country skiing in the winter. In the summer, the temperature in Oslo may make it comfortable to swim.

Read the full Oslo guide

Guide content from Wikivoyage contributors (CC BY-SA).

Round out the trip

eSIM for OsloData from the moment you land — no roaming bills. Rent a car in OsloCompare local and international rental desks. Airport transferFixed-price pickup waiting at arrivals. Travel insuranceMedical + luggage cover from a few €/day.

Popular from Helsinki

Cheapest destinations travellers searched recently — refreshed daily.

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Helsinki Hamburg

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 2026-10-05. Some links earn Stayonomy a commission at no cost to you.