Cheapest return flights from Athens to Sofia in August from 107€

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

Return flights

19 Aug - 23 Aug SKY express direct
19 Aug - 28 Aug SKY express direct
23 Aug - 29 Aug Aegean Airlines direct

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

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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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