Cheapest return flights from Lisbon to Oslo in July from $227

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

Return flights

17 Jul - 05 Aug easyJet
21 Jul - 01 Aug Ryanair
24 Jul - 28 Jul Iberia
21 Jul - 30 Jul Ryanair
10 Jul - 13 Jul Ryanair
15 Jul - 24 Jul Ryanair
10 Jul - 18 Jul KLM
08 Jul - 14 Jul TAP
03 Jul - 22 Jul Vueling Airlines
08 Jul - 22 Jul Norwegian
21 Jul - 27 Jul TAP
08 Jul - 14 Jul TAP direct
17 Jul - 01 Aug Vueling Airlines
22 Jul - 05 Aug Norwegian direct
22 Jul - 01 Aug Norwegian direct
22 Jul - 12 Aug Norwegian direct
18 Jul - 05 Aug Norwegian direct
18 Jul - 01 Aug Norwegian direct
12 Jul - 01 Aug Norwegian Air Sweden AOC
24 Jul - 05 Aug Vueling Airlines

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

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