Cheapest return flights from Lisbon to Oslo in April from 147€

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

Return flights

24 Apr - 09 May Vueling Airlines
10 Apr - 18 Apr Iberia
11 Apr - 15 Apr Norwegian
15 Apr - 18 Apr Norwegian
03 Apr - 06 Apr KLM
11 Apr - 18 Apr Norwegian
10 Apr - 12 Apr Vueling Airlines
24 Apr - 29 Apr Vueling Airlines
24 Apr - 12 May Vueling Airlines
11 Apr - 15 Apr Norwegian direct
15 Apr - 29 Apr Norwegian
26 Apr - 29 Apr Iberia
19 Apr - 09 May Norwegian Air Sweden AOC
26 Apr - 09 May Norwegian Air Sweden AOC
24 Apr - 07 May Vueling Airlines
26 Apr - 12 May Norwegian Air Sweden AOC
19 Apr - 07 May Norwegian Air Sweden AOC
26 Apr - 07 May Norwegian Air Sweden AOC

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

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