Cheapest return ATH–OSL flights, August

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

Return flights

20 Aug - 31 Aug Ryanair
03 Aug - 12 Aug Wizz Air
14 Aug - 25 Aug Wizz Air
05 Aug - 10 Aug Wizz Air
05 Aug - 11 Aug Wizz Air
03 Aug - 11 Aug Wizz Air
24 Aug - 31 Aug Wizz Air
24 Aug - 25 Aug Wizz Air
05 Aug - 17 Aug Wizz Air
14 Aug - 17 Aug Wizz Air
28 Aug - 04 Sep Air Serbia
26 Aug - 06 Sep Wizz Air
29 Aug - 05 Sep Air Serbia
19 Aug - 07 Sep Norwegian direct
24 Aug - 07 Sep Norwegian direct
26 Aug - 07 Sep Norwegian direct
22 Aug - 07 Sep Norwegian direct
29 Aug - 07 Sep Norwegian direct
21 Aug - 07 Sep Norwegian Air Sweden AOC
28 Aug - 07 Sep Norwegian Air Sweden AOC

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

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