Cheapest return flights from Lisbon to Oslo in August from 202€

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

Return flights

19 Aug - 22 Aug Norwegian direct
04 Aug - 07 Aug TAP
12 Aug - 22 Aug Norwegian direct
17 Aug - 23 Aug TAP direct
12 Aug - 18 Aug Iberia
11 Aug - 18 Aug Finnair
11 Aug - 18 Aug TAP direct
04 Aug - 07 Aug TAP direct
14 Aug - 18 Aug Vueling Airlines

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

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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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