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 Scandinavian Airlines
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
04 Apr - 15 Apr Norwegian direct
08 Apr - 18 Apr Vueling Airlines
22 Apr - 06 May Vueling Airlines
15 Apr - 06 May Vueling Airlines
29 Apr - 02 May Vueling Airlines
28 Apr - 02 May Norwegian
18 Apr - 06 May Vueling Airlines
29 Apr - 20 May Vueling Airlines
28 Apr - 02 May TAP direct
22 Apr - 02 May Vueling Airlines
22 Apr - 09 May Vueling Airlines
24 Apr - 03 May TAP direct

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

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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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