AirHint found the following cheapest return flights from Oslo (OSL) to Lisbon (LIS) in February 2026 (see full year).

Return flights

28 Feb - 03 Mar	Ryanair
04 Feb - 11 Feb	Ryanair
05 Feb - 10 Feb	Ryanair
02 Feb - 07 Feb	Ryanair
27 Feb - 02 Mar	Ryanair
04 Feb - 09 Feb	Scandinavian Airlines
11 Feb - 14 Feb	Ryanair
26 Feb - 01 Mar	Ryanair
06 Feb - 10 Feb	Ryanair
12 Feb - 14 Feb	Wizz Air
22 Feb - 25 Feb	Vueling Airlines
14 Feb - 17 Feb	Wizz Air Malta
27 Feb - 03 Mar	Norwegian
16 Feb - 18 Feb	Ryanair
22 Feb - 04 Mar	Vueling Airlines
27 Feb - 07 Mar	Norwegian
20 Feb - 02 Mar	Wizz Air
24 Feb - 04 Mar	Norwegian Air Sweden AOC
26 Feb - 04 Mar	Norwegian Air Sweden AOC
13 Feb - 14 Mar	Air France

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

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.

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Cheapest return flights from Oslo to Lisbon in February from $126

Return flights