Cheapest return flights from Porto to Oslo in July from 198€

AirHint found the following cheapest return flights from Porto (OPO) to Oslo (OSL) in July 2026 (see full year).

Return flights

03 Jul - 06 Jul Norwegian
01 Jul - 08 Jul Ryanair
01 Jul - 13 Jul Norwegian direct
03 Jul - 13 Jul Norwegian direct
01 Jul - 08 Jul Norwegian direct
01 Jul - 06 Jul Norwegian direct
03 Jul - 08 Jul Norwegian direct
03 Jul - 06 Jul Norwegian direct
24 Jul - 29 Jul Vueling Airlines
06 Jul - 13 Jul Norwegian direct

Also check the deals for one-way flights from Porto to Oslo in July.

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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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