Cheapest return flights from Oslo to Athens in October from $173

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

10 Oct - 15 Oct Air Serbia
09 Oct - 14 Oct Air France
30 Oct - 13 Nov easyJet
10 Oct - 13 Oct Air Serbia
15 Oct - 20 Oct Air Serbia
19 Oct - 22 Oct Norwegian
11 Oct - 19 Oct Ryanair
08 Oct - 18 Oct Air Serbia
19 Oct - 25 Oct Norwegian direct
26 Oct - 15 Nov Vueling Airlines
19 Oct - 20 Oct Norwegian
15 Oct - 22 Oct Norwegian

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

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 Athens

Cheap car rent in Athens