Cheapest return flights from Sofia to Athens in May from 69€

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

Return flights

04 May - 07 May SKY express direct
01 May - 07 May SKY express direct
03 May - 07 May SKY express direct
06 May - 07 May SKY express direct
04 May - 15 May SKY express direct
01 May - 15 May SKY express direct
03 May - 15 May SKY express direct
22 May - 05 Jun SKY express direct
17 May - 05 Jun SKY express direct
15 May - 05 Jun SKY express direct
29 May - 05 Jun Aegean Airlines direct
04 May - 10 May SKY express direct
01 May - 04 May SKY express direct
01 May - 10 May SKY express direct
20 May - 05 Jun SKY express direct
20 May - 24 Jun SKY express direct

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

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