Cheapest return flights from Lisbon to Oslo in May from $162

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 May 2025 (see full year).

Return flights

17 May - 04 Jun Norwegian
17 May - 19 May Norwegian
27 May - 31 May Ryanair
17 May - 31 May Norwegian direct
17 May - 20 May Norwegian
17 May - 02 Jun Norwegian
14 May - 17 May Ryanair
28 May - 01 Jun Ryanair
28 May - 02 Jun Ryanair
16 May - 19 May Ryanair
21 May - 04 Jun Norwegian
17 May - 26 May Norwegian
20 May - 21 May Ryanair
10 May - 17 May Vueling Airlines
06 May - 10 May Ryanair
21 May - 02 Jun Norwegian
24 May - 04 Jun Norwegian
21 May - 07 Jun Norwegian
24 May - 11 Jun Norwegian
29 May - 02 Jun Ryanair

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

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.

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