Cheapest return flights from Athens to Sofia in May from $93

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

Return flights

23 May - 27 May Wizz Air Malta
20 May - 25 May easyJet
07 May - 09 May Aegean Airlines
07 May - 11 May Aegean Airlines direct
09 May - 11 May Wizz Air UK
01 May - 04 May Bulgaria Air
15 May - 17 May Aegean Airlines direct
07 May - 12 May Aegean Airlines direct
14 May - 17 May Aegean Airlines direct
05 May - 14 May Aegean Airlines direct
29 May - 02 Jun Ryanair
27 May - 01 Jun Aegean Airlines direct
29 May - 03 Jun Ryanair
29 May - 01 Jun Bulgaria Air direct
30 May - 06 Jun Wizz Air Malta
17 May - 05 Jun SKY express direct
17 May - 01 Jun SKY express direct
15 May - 01 Jun SKY express direct
14 May - 01 Jun SKY express direct
28 May - 08 Jun SKY express direct

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

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