Cheapest return flights from Lisbon to Oslo in July from $252

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 July 2025 (see full year).

Return flights

15 Jul - 23 Jul easyJet
30 Jul - 07 Aug Ryanair
31 Jul - 07 Aug TAP direct
31 Jul - 16 Aug Norwegian Air Sweden AOC
14 Jul - 20 Jul easyJet
30 Jul - 16 Aug Norwegian direct
14 Jul - 20 Jul TAP direct
31 Jul - 06 Aug Norwegian Air Sweden AOC
29 Jul - 01 Aug Ryanair
31 Jul - 09 Aug Norwegian Air Sweden AOC
30 Jul - 06 Aug Norwegian direct
30 Jul - 09 Aug Norwegian direct
14 Jul - 14 Jul Ryanair
12 Jul - 19 Jul TAP direct
02 Jul - 23 Jul Norwegian direct
24 Jul - 06 Aug Norwegian Air Sweden AOC
06 Jul - 23 Jul Norwegian Air Sweden AOC
02 Jul - 19 Jul Norwegian
02 Jul - 09 Jul Norwegian
12 Jul - 30 Jul Vueling Airlines

Also check the deals for one-way flights from Lisbon 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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