Cheapest return flights from Porto to Oslo in July from $216

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

Return flights

03 Jul - 24 Jul Norwegian direct
24 Jul - 03 Aug Ryanair
01 Jul - 20 Jul Norwegian direct
03 Jul - 20 Jul Norwegian direct
17 Jul - 27 Jul TAP
08 Jul - 27 Jul Norwegian
08 Jul - 24 Jul Norwegian direct
01 Jul - 13 Jul Norwegian direct
03 Jul - 13 Jul Norwegian direct
24 Jul - 10 Aug Norwegian direct
24 Jul - 05 Aug Norwegian direct
01 Jul - 10 Jul Norwegian direct
10 Jul - 27 Jul Norwegian
17 Jul - 05 Aug Norwegian direct
24 Jul - 12 Aug Norwegian direct
24 Jul - 07 Aug Norwegian direct
17 Jul - 07 Aug Norwegian direct
24 Jul - 04 Aug Norwegian
27 Jul - 10 Aug Norwegian direct
13 Jul - 03 Aug Norwegian direct

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

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