AirHint found the following cheapest one-way flights from Oslo (OSL) to Athens (ATH) in November 2025 (see full year).

One-Way flights

11 Nov	Scandinavian Airlines
10 Nov	Scandinavian Airlines
02 Nov	Norwegian
30 Nov	Scandinavian Airlines
20 Nov	Scandinavian Airlines
06 Nov	Norwegian
11 Nov	Aegean Airlines	direct
04 Nov	Aegean Airlines	direct
20 Nov	Aegean Airlines	direct
09 Nov	Aegean Airlines	direct

Also check the deals for return flights from Oslo to Athens in November.

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 one-way flights from Oslo to Athens in November from 54€

One-Way flights