Cheapest return flights from Sofia to Athens in May from $106

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

Return flights

03 May - 20 May SKY express direct
14 May - 20 May SKY express direct
14 May - 27 May SKY express direct
04 May - 20 May SKY express direct
11 May - 20 May SKY express direct
11 May - 27 May SKY express direct
18 May - 20 May SKY express direct
18 May - 27 May SKY express direct
03 May - 15 May SKY express direct
03 May - 08 May SKY express direct
24 May - 11 Jun SKY express direct
27 May - 11 Jun SKY express direct

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

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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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