Flights from Athens to Sofia with Bulgaria Air

Our cheapest offers for flights from Athens to Sofia

Here you can compare cheap flights from Athens (ATH) to Sofia (SOF) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Sofia. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Athens
Sofia
Outbound
10/09/25
direct
FB0808
01h 15min
Return
11/05/25
direct
GQ0681
01h 35min
Bulgaria Air ?
$239
Athens
Sofia
Outbound
10/09/25
direct
FB0808
01h 15min
Return
11/05/25
1 Stopover (MUC)
LH1703, LH1756
11h 40min
Bulgaria Air ?
$324
Athens
Sofia
Outbound
10/09/25
direct
FB0808
01h 15min
Return
11/05/25
direct
FB1507
01h 15min
Bulgaria Air ?
$1,254
Prices based on recent searches, subject to last-minute changes
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Important flight information

Flight information: Athens - Sofia

Roundtrip from $ 81,37
Flight duration min. 01:10 / max. 01:20
Return flight duration min. 01:20
Distance 532 km
Flights per week 10
Departure airport Airport Athens (ATH)
Departure country Flights from Greece
Arrival airport Airport Sofia (SOF)
Destination country Flights to Bulgaria
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