Cheapest return flights from Oslo to Athens in August from $166

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

Return flights

17 Aug - 24 Aug Norwegian direct
22 Aug - 31 Aug Norwegian direct
22 Aug - 24 Aug Norwegian direct
17 Aug - 31 Aug Norwegian direct
16 Aug - 31 Aug Norwegian direct
08 Aug - 24 Aug Norwegian direct
09 Aug - 24 Aug Norwegian direct
17 Aug - 22 Aug Norwegian direct
05 Aug - 24 Aug Norwegian direct
16 Aug - 22 Aug Norwegian direct
31 Aug - 14 Sep Norwegian direct
25 Aug - 14 Sep Norwegian Air Sweden AOC

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

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