Cheap flights Helsinki → Oslo

Direct return flights for 1–7 days. Compare dates and book on Aviasales — prices change fast.

Cheapest dates

Prices as of 27.10.2026. Fresh prices load automatically. Round-trip fare for 1 adult without checked baggage; subject to change.

Dates	Days	Airline	Price
27.12 — 03.01	7	Norwegian	€108	Book from €108 →
23.11 — 26.11	3	Norwegian	€130	Book from €130 →