Cheapest return ATH–SOF flights, August

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

Return flights

12 Aug - 30 Aug SKY express direct
19 Aug - 02 Sep SKY express direct
19 Aug - 06 Sep SKY express direct
31 Aug - 02 Sep SKY express direct
31 Aug - 06 Sep SKY express direct
12 Aug - 13 Aug SKY express direct
19 Aug - 30 Aug SKY express direct
05 Aug - 19 Aug SKY express direct
07 Aug - 09 Aug SKY express direct
02 Aug - 09 Aug SKY express direct
13 Aug - 18 Aug Aegean Airlines direct
20 Aug - 02 Sep SKY express direct
20 Aug - 06 Sep SKY express direct
12 Aug - 19 Aug SKY express direct
19 Aug - 23 Aug SKY express direct
20 Aug - 30 Aug SKY express direct
19 Aug - 04 Sep SKY express direct
31 Aug - 17 Sep SKY express direct
31 Aug - 18 Sep SKY express direct
24 Aug - 02 Sep SKY express direct

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

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