Cheapest one-way flights from Athens to Sofia in April from 53€

AirHint found the following cheapest one-way flights from Athens (ATH) to Sofia (SOF) in April 2026 (see full year).

One-Way flights

01 Apr Aegean Airlines direct
23 Apr SKY express direct
16 Apr Aegean Airlines direct
10 Apr Aegean Airlines direct
30 Apr SKY express direct
02 Apr SKY express direct
04 Apr Aegean Airlines direct
13 Apr SKY express direct

Also check the deals for return flights from Athens to Sofia in April.

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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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