Cheapest return flights from Oslo to Lisbon in April from $194

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

Return flights

22 Apr - 24 Apr Vueling Airlines
15 Apr - 24 Apr Vueling Airlines
08 Apr - 15 Apr Vueling Airlines
08 Apr - 24 Apr Vueling Airlines
15 Apr - 22 Apr Vueling Airlines
18 Apr - 24 Apr Vueling Airlines
11 Apr - 15 Apr Ryanair
08 Apr - 22 Apr Vueling Airlines
22 Apr - 25 Apr Vueling Airlines
11 Apr - 15 Apr Norwegian direct
27 Apr - 01 May TAP direct
25 Apr - 15 May Vueling Airlines
29 Apr - 03 May Vueling Airlines
29 Apr - 15 May Vueling Airlines
22 Apr - 03 May Vueling Airlines
15 Apr - 03 May Vueling Airlines
18 Apr - 03 May Vueling Airlines
25 Apr - 03 May Vueling Airlines

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

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