Cheapest return flights from Athens to Oslo in August from $157

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

Return flights

22 Aug - 24 Aug Air Serbia
04 Aug - 14 Aug Ryanair
15 Aug - 24 Aug Air Serbia
31 Aug - 04 Sep Air Serbia
24 Aug - 30 Aug Air Serbia
17 Aug - 23 Aug Air Serbia
16 Aug - 24 Aug Air Serbia
17 Aug - 22 Aug Air Serbia
16 Aug - 21 Aug Air Serbia
18 Aug - 26 Aug Air Serbia
23 Aug - 29 Aug Air Serbia
26 Aug - 01 Sep Air Serbia
27 Aug - 03 Sep Air Serbia
31 Aug - 20 Sep Norwegian direct
31 Aug - 05 Sep Norwegian
31 Aug - 07 Sep Norwegian direct
31 Aug - 05 Sep Norwegian direct
24 Aug - 05 Sep Norwegian
24 Aug - 07 Sep Norwegian direct
24 Aug - 05 Sep Norwegian direct

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

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