Cheapest return flights from Lisbon to Oslo in October from $201

Best time to book flights for Lisbon (LIS) to Oslo (OSL) flights at AirHint

AirHint found the following cheapest return flights from Lisbon (LIS) to Oslo (OSL) in October 2025 (see full year).

Return flights

09 Oct - 13 Oct KLM
10 Oct - 13 Oct KLM
22 Oct - 05 Nov Ryanair
08 Oct - 10 Oct Ryanair
09 Oct - 12 Oct TAP direct
09 Oct - 13 Oct TAP direct
25 Oct - 01 Nov TAP direct
08 Oct - 13 Oct Vueling Airlines
04 Oct - 08 Oct Ryanair
10 Oct - 13 Oct TAP direct
08 Oct - 15 Oct Vueling Airlines
09 Oct - 15 Oct Norwegian Air Sweden AOC
22 Oct - 11 Nov Vueling Airlines
25 Oct - 11 Nov Vueling Airlines
26 Oct - 11 Nov Norwegian Air Sweden AOC

Also check the deals for one-way flights from Lisbon to Oslo in October.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Oslo

Cheap car rent in Oslo