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	Baggage	Price
Athens Sofia Please note: transfer for connecting flight	Outbound 04/17/26 1 Stopover (BUD) W62442, FR5570 24h 00min	Return 04/29/26 2 Stopovers (CRL, SAW) W64327, PC0924, PC1191 27h 40min	Wizz Air, Ryanair		$140
Best option Athens Sofia	Outbound 06/25/26 direct A30980 01h 15min	Return 06/30/26 direct A30981 01h 15min	Aegean Airlines	?	$140
Athens Sofia	Outbound 06/25/26 1 Stopover (FCO) FR1199, W64316 13h 10min	Return 06/30/26 direct A30981 01h 15min	Ryanair, Wizz Air		$140
Athens Sofia	Outbound 04/24/26 1 Stopover (BUD) W62442, FR5570 23h 55min	Return 05/12/26 1 Stopover (BUD) FR5571, W62441 23h 20min	Wizz Air, Ryanair	?	$148
Athens Sofia	Outbound 07/26/26 direct A30982 01h 15min	Return 08/05/26 direct A30981 01h 15min	Aegean Airlines	?	$148
Athens Sofia	Outbound 04/17/26 1 Stopover (BUD) W62442, FR5570 24h 00min	Return 04/29/26 2 Stopovers (CRL, SAW) W64327, PC0924, PC1191 27h 40min	Wizz Air, Ryanair	?	$149
Athens Sofia	Outbound 04/17/26 direct A30980 01h 15min	Return 04/29/26 direct A30981 01h 15min	Aegean Airlines		$151
Athens Sofia	Outbound 04/17/26 direct A30982 01h 15min	Return 04/29/26 direct A30981 01h 15min	Aegean Airlines		$155
Athens Sofia	Outbound 04/17/26 direct A30980 01h 15min	Return 04/29/26 direct A30981 01h 15min	Aegean Airlines	?	$160
Athens Sofia	Outbound 06/25/26 direct FB0808 01h 15min	Return 06/30/26 direct A30981 01h 15min	Bulgaria Air		$160

Important flight information

Flight information: Athens - Sofia

Roundtrip from	139,06 USD
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

Flight Routes from Athens to Sofia

Our cheapest offers for flights from Athens to Sofia

Athens

Sofia

Important flight information

Flight information: Athens - Sofia

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