Cheap Flights from Sofia to Athens Coast

View €36 flight on Fri, 10 Oct 2025Opens in a new window

Popular airlines from Sofia to Athens Coast

  • Turkish Airlines

    Turkish Airlines

  • Aegean

    Aegean

  • Air Serbia

    Air Serbia

  • Austrian Airlines

    Austrian Airlines

  • Lufthansa

    Lufthansa

  • LOT-Polish Airlines

    LOT-Polish Airlines

  • Sky Express

    Sky Express

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Cheap flights from Sofia to Athens Coast (SOF-ATH)

Prices were available within the past 7 days and start at €36 for one-way flights and €77 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aegean
Thu, 27 Nov - Wed, 3 Dec
SOF
Sofia
ATH
Athens
€77 Return, found 10 hours ago
€77
Return
found 10 hours ago
Select Aegean flight, departing Thu, 27 Nov from Sofia to Athens, returning Wed, 3 Dec, priced at €77 found 10 hours ago
SKY express
Fri, 21 Nov - Thu, 27 Nov
SOF
Sofia
ATH
Athens
€79 Return, found 4 days ago
€79
Return
found 4 days ago
Select SKY express flight, departing Fri, 21 Nov from Sofia to Athens, returning Thu, 27 Nov, priced at €79 found 4 days ago
SKY express
Fri, 21 Nov - Thu, 27 Nov
SOF
Sofia
ATH
Athens
€80 Return, found 4 days ago
€80
Return
found 4 days ago
Select SKY express flight, departing Fri, 21 Nov from Sofia to Athens, returning Thu, 27 Nov, priced at €80 found 4 days ago
Austrian Airlines
Sun, 25 Jan - Sun, 1 Feb
SOF
Sofia
ATH
Athens
€179 Return, found 14 hours ago
€179
Return
found 14 hours ago
Select Austrian Airlines flight, departing Sun, 25 Jan from Sofia to Athens, returning Sun, 1 Feb, priced at €179 found 14 hours ago
Lufthansa
Thu, 27 Nov - Wed, 3 Dec
SOF
Sofia
ATH
Athens
€179 Return, found 10 hours ago
€179
Return
found 10 hours ago
Select Lufthansa flight, departing Thu, 27 Nov from Sofia to Athens, returning Wed, 3 Dec, priced at €179 found 10 hours ago
Air Serbia
Thu, 27 Nov - Wed, 3 Dec
SOF
Sofia
ATH
Athens
€186 Return, found 10 hours ago
€186
Return
found 10 hours ago
Select Air Serbia flight, departing Thu, 27 Nov from Sofia to Athens, returning Wed, 3 Dec, priced at €186 found 10 hours ago

Find the cheapest month to fly from Sofia (SOF) to Athens (ATH)

January is typically the cheapest month to fly

From €67 - €158 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.