Cheap flights from Sofia to Zakynthos from CA $129

View CA $129 flight on Thu, Aug. 21, 2025Opens in a new window

Popular airlines from Sofia to Zakynthos

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Cheap flights from Sofia (SOF) to Zakynthos (PYR)

Prices were available within the past 7 days and start at CA $129 for one-way flights and CA $274 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

SKY express
Thu., Jul. 17 - Wed., Jul. 23
SOF
Sofia
EFL
Kefalonia
CA $274 Roundtrip, found 1 day ago
CA $274
Roundtrip
found 1 day ago
Select SKY express flight, departing Thu., Jul. 17 from Sofia to Kefalonia, returning Wed., Jul. 23, priced at CA $274 found 1 day ago
Austrian Airlines
Thu., Aug. 21 - Tue., Aug. 26
SOF
Sofia
ZTH
Zakynthos
CA $291 Roundtrip, found 11 hours ago
CA $291
Roundtrip
found 11 hours ago
Select Austrian Airlines flight, departing Thu., Aug. 21 from Sofia to Zakynthos, returning Tue., Aug. 26, priced at CA $291 found 11 hours ago
SKY express
Thu., Jul. 17 - Tue., Jul. 22
SOF
Sofia
EFL
Kefalonia
CA $293 Roundtrip, found 1 day ago
CA $293
Roundtrip
found 1 day ago
Select SKY express flight, departing Thu., Jul. 17 from Sofia to Kefalonia, returning Tue., Jul. 22, priced at CA $293 found 1 day ago
Aegean
Fri., Jul. 18 - Thu., Jul. 24
SOF
Sofia
EFL
Kefalonia
CA $301 Roundtrip, found 1 day ago
CA $301
Roundtrip
found 1 day ago
Select Aegean flight, departing Fri., Jul. 18 from Sofia to Kefalonia, returning Thu., Jul. 24, priced at CA $301 found 1 day ago
SKY express
Thu., Aug. 21 - Tue., Aug. 26
SOF
Sofia
EFL
Kefalonia
CA $302 Roundtrip, found 11 hours ago
CA $302
Roundtrip
found 11 hours ago
Select SKY express flight, departing Thu., Aug. 21 from Sofia to Kefalonia, returning Tue., Aug. 26, priced at CA $302 found 11 hours ago
Aegean
Thu., Aug. 21 - Tue., Aug. 26
SOF
Sofia
EFL
Kefalonia
CA $310 Roundtrip, found 11 hours ago
CA $310
Roundtrip
found 11 hours ago
Select Aegean flight, departing Thu., Aug. 21 from Sofia to Kefalonia, returning Tue., Aug. 26, priced at CA $310 found 11 hours ago
*Available to Expedia members.