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

Return flights

11 Mar - 14 Mar	Transavia France
06 Mar - 09 Mar	Ryanair
07 Mar - 09 Mar	easyJet
06 Mar - 08 Mar	Ryanair
07 Mar - 14 Mar	easyJet
03 Mar - 10 Mar	Ryanair
06 Mar - 14 Mar	Ryanair
03 Mar - 05 Mar	Ryanair
11 Mar - 15 Mar	Vueling Airlines
11 Mar - 17 Mar	Ryanair
31 Mar - 07 Apr	Ryanair
30 Mar - 08 Apr	Ryanair
30 Mar - 04 Apr	TAP
18 Mar - 01 Apr	Vueling Airlines
28 Mar - 02 Apr	easyJet
11 Mar - 01 Apr	Vueling Airlines
18 Mar - 02 Apr	Vueling Airlines
15 Mar - 01 Apr	Vueling Airlines
15 Mar - 02 Apr	Vueling Airlines

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

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 Lisbon to Oslo in March from 113€

Return flights