Cheapest return flights from Oslo to Lisbon in April from 117€

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

Return flights

08 Apr - 15 Apr Vueling Airlines
11 Apr - 15 Apr Norwegian Air Sweden AOC
10 Apr - 15 Apr Ryanair
12 Apr - 21 Apr Ryanair
08 Apr - 15 Apr Norwegian direct
11 Apr - 15 Apr Norwegian direct
08 Apr - 10 Apr Vueling Airlines
09 Apr - 15 Apr Norwegian Air Sweden AOC
08 Apr - 18 Apr Vueling Airlines
04 Apr - 15 Apr Norwegian direct
15 Apr - 06 May Vueling Airlines
29 Apr - 05 May Iberia
29 Apr - 02 May Vueling Airlines
18 Apr - 06 May Vueling Airlines
28 Apr - 02 May Iberia
28 Apr - 02 May TAP direct
24 Apr - 03 May TAP direct
15 Apr - 02 May Vueling Airlines
18 Apr - 06 May Norwegian direct
29 Apr - 03 May Vueling Airlines

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

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