Cheapest return flights from Sofia to Athens in August from 75€

Best time to book flights for Sofia (SOF) to Athens (ATH) flights at AirHint

AirHint found the following cheapest return flights from Sofia (SOF) to Athens (ATH) in August 2025 (see full year).

Return flights

15 Aug - 15 Aug Aegean Airlines direct
16 Aug - 16 Aug Aegean Airlines
03 Aug - 10 Aug SKY express direct
03 Aug - 15 Aug SKY express direct
03 Aug - 14 Aug SKY express direct
03 Aug - 18 Aug SKY express direct
03 Aug - 22 Aug SKY express direct
15 Aug - 18 Aug SKY express direct
15 Aug - 29 Aug SKY express direct
15 Aug - 22 Aug SKY express direct

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

Skyscanner

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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