Cheapest one-way flights from Athens to Oslo in September from 69€

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

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

One-Way flights

17 Sep Aegean Airlines direct
15 Sep Aegean Airlines direct
19 Sep Aegean Airlines direct
22 Sep Aegean Airlines direct
24 Sep Aegean Airlines direct
26 Sep Aegean Airlines direct
05 Sep Aegean Airlines direct
12 Sep Aegean Airlines direct
08 Sep Aegean Airlines direct
10 Sep Aegean Airlines direct

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

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.

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