Cheapest return flights from Lisbon to Oslo in December from 160€

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 December 2025 (see full year).

Return flights

06 Dec - 08 Dec easyJet
05 Dec - 09 Dec KLM
06 Dec - 09 Dec KLM
02 Dec - 06 Dec KLM
06 Dec - 08 Dec TAP direct
12 Dec - 17 Dec TAP direct
12 Dec - 18 Dec TAP direct
19 Dec - 26 Dec TAP direct
05 Dec - 09 Dec TAP direct
06 Dec - 09 Dec TAP direct

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

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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