Cheapest return flights from Oslo to Athens in October from $270

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

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

Return flights

09 Oct - 12 Oct KLM
18 Oct - 20 Oct Norwegian
29 Oct - 08 Nov Scandinavian Airlines
13 Oct - 15 Oct Norwegian direct
02 Oct - 05 Oct Scandinavian Airlines
26 Oct - 15 Nov Vueling Airlines
13 Oct - 20 Oct Norwegian
06 Oct - 15 Oct Norwegian direct
05 Oct - 15 Oct Norwegian direct
15 Oct - 19 Oct Norwegian direct
15 Oct - 20 Oct Norwegian direct
15 Oct - 25 Oct Norwegian direct
22 Oct - 08 Nov Vueling Airlines
26 Oct - 08 Nov Vueling Airlines
25 Oct - 08 Nov Vueling Airlines
23 Oct - 08 Nov Norwegian Air Sweden AOC

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

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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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