Our cheapest offers for flights from Sofia to Athens

Here you can compare cheap flights from Sofia (SOF) to Athens (ATH) 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 Athens. Prices and availability may change at any time.

	Outbound	Return	Airlines	Baggage	Price
Sofia Athens Please note: transfer for connecting flight	Outbound 06/10/26 2 Stopovers (TRN, TIA) FR6488, W45058, W45203 25h 45min	Return -	Ryanair, Wizz Air Malta		$71
Sofia Athens Please note: transfer for connecting flight	Outbound 05/24/26 1 Stopover (RMO) W64459, U50351 21h 50min	Return 05/27/26 1 Stopover (BRI) FR1498, FR5459 13h 50min	Wizz Air, SkyUp Airlines		$141	Offers unavailable
Best option Sofia Athens	Outbound 06/25/26 direct A30981 01h 15min	Return 06/30/26 direct A30980 01h 15min	Aegean Airlines	?	$155
Sofia Athens	Outbound 06/25/26 direct A30981 01h 15min	Return 06/30/26 1 Stopover (BUD) W62442, FR5570 06h 45min	Aegean Airlines		$144
Sofia Athens	Outbound 05/24/26 1 Stopover (BUD) FR5571, W62441 11h 20min	Return 05/27/26 1 Stopover (MXP, BGY) FR8896, FR3400 21h 50min	Ryanair, Wizz Air	?	$150	Offers unavailable
Sofia Athens	Outbound 06/25/26 direct A30981 01h 15min	Return 06/30/26 direct A30980 01h 15min	Aegean Airlines	?	$161
Sofia Athens	Outbound 06/25/26 direct GQ0681 01h 35min	Return 06/30/26 direct A30980 01h 15min	Sky Express		$166
Sofia Athens	Outbound 06/25/26 direct FB0807 01h 15min	Return 06/30/26 direct FB0808 01h 15min	Bulgaria Air		$182
Sofia Athens	Outbound 06/25/26 direct FB0807 01h 15min	Return 06/30/26 direct FB0808 01h 15min	Bulgaria Air	?	$191
Sofia Athens	Outbound 05/24/26 direct GQ0681 01h 35min	Return 05/27/26 direct GQ0680 01h 45min	Sky Express	?	$197	Offers unavailable

Important flight information

Flight information: Sofia - Athens

Cheapest outbound flight from	$70.42
Roundtrip from	$140.28
Flight duration	min. 01:20
Return flight duration	min. 01:10/ max. 01:20
Distance	532 km
Flights per week	10
Departure airport	Airport Sofia (SOF)
Departure country	Flights from Bulgaria
Arrival airport	Airport Athens (ATH)
Destination country	Flights to Greece

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