AirHint found the following cheapest return flights from Athens (ATH) to Oslo (OSL) in February 2026 (see full year).

Return flights

12 Feb - 17 Feb	Aegean Airlines	direct
01 Feb - 05 Feb	Aegean Airlines	direct
05 Feb - 08 Feb	Aegean Airlines	direct
01 Feb - 08 Feb	Aegean Airlines	direct
15 Feb - 19 Feb	Aegean Airlines	direct
12 Feb - 15 Feb	Aegean Airlines
17 Feb - 22 Feb	Aegean Airlines
08 Feb - 12 Feb	Aegean Airlines
24 Feb - 03 Mar	Aegean Airlines	direct
05 Feb - 09 Feb	Aegean Airlines
19 Feb - 23 Feb	Aegean Airlines
23 Feb - 01 Mar	Air Serbia

Also check the deals for one-way flights from Athens to Oslo in February.

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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Cheapest return flights from Athens to Oslo in February from $144

Return flights