Cheapest return flights from Lisbon to Oslo in August from 191€

Best time to book flights for Lisbon (LIS) to Oslo (OSL) flights at AirHint

AirHint found the following cheapest return flights from Lisbon (LIS) to Oslo (OSL) in August 2025 (see full year).

Return flights

30 Aug - 17 Sep Norwegian
28 Aug - 02 Sep easyJet
30 Aug - 03 Sep Norwegian
30 Aug - 07 Sep Norwegian
28 Aug - 14 Sep easyJet
21 Aug - 25 Aug KLM
28 Aug - 31 Aug easyJet
20 Aug - 30 Aug Norwegian direct
28 Aug - 14 Sep TAP direct
28 Aug - 02 Sep TAP direct
30 Aug - 06 Sep Norwegian direct
23 Aug - 31 Aug Norwegian
06 Aug - 20 Aug Ryanair
26 Aug - 10 Sep Ryanair
27 Aug - 03 Sep Norwegian
05 Aug - 07 Aug Air Serbia
12 Aug - 15 Aug easyJet
14 Aug - 17 Aug easyJet
18 Aug - 24 Aug Scandinavian Airlines
04 Aug - 11 Aug easyJet

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

Skyscanner

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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