Cheapest return flights from Athens to Oslo in December from $185

Best time to book flights for Athens (ATH) to Oslo (OSL) flights at AirHint

AirHint found the following cheapest return flights from Athens (ATH) to Oslo (OSL) in December 2025 (see full year).

Return flights

11 Dec - 14 Dec Aegean Airlines direct
18 Dec - 24 Dec Aegean Airlines direct
11 Dec - 16 Dec SWISS
18 Dec - 21 Dec SWISS
01 Dec - 07 Dec SWISS
18 Dec - 21 Dec Aegean Airlines direct
21 Dec - 28 Dec Aegean Airlines direct
09 Dec - 13 Dec Lufthansa
19 Dec - 22 Dec Lufthansa
10 Dec - 18 Dec Lufthansa

Also check the deals for one-way flights from Athens 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.

Book a cheap hotel in Oslo

Cheap car rent in Oslo