Cheapest return flights from Lisbon to Oslo in April from $206

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

Return flights

15 Apr - 22 Apr Norwegian
10 Apr - 13 Apr Vueling Airlines
10 Apr - 13 Apr TAP direct
29 Apr - 03 May Norwegian
02 Apr - 12 Apr Air France
15 Apr - 22 Apr Norwegian direct
30 Apr - 03 May Ryanair
06 Apr - 11 Apr Ryanair
09 Apr - 12 Apr TAP
30 Apr - 03 May TAP direct
08 Apr - 22 Apr Norwegian
08 Apr - 11 Apr Norwegian direct
02 Apr - 12 Apr TAP direct

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

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