$114 Cheap Aegean flights Sofia (SOF) to Zakynthos (ZTH)

View $114 flight on Mon, Jul 28, 2025Opens in a new window

  • 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*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

$114 Cheap Aegean flights Sofia (SOF) to Zakynthos (ZTH)

Prices were available within the past 7 days and start at $114 for one-way flights and $249 for roundtrip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Aegean
Mon, Jul 28 - Sat, Aug 2
SOF
Sofia
ZTH
Zakynthos
$249
Roundtrip
Found 3 days ago
Select Aegean flight, departing Mon, Jul 28 from Sofia to Zakynthos, returning Sat, Aug 2, priced at $249 Found 3 days ago
Aegean
Thu, Sep 4 - Mon, Sep 8
SOF
Sofia
ZTH
Zakynthos
$252
Roundtrip
Found 19 hours ago
Select Aegean flight, departing Thu, Sep 4 from Sofia to Zakynthos, returning Mon, Sep 8, priced at $252 Found 19 hours ago
Aegean
Thu, Aug 14 - Mon, Aug 18
SOF
Sofia
ZTH
Zakynthos
$266
Roundtrip
Found 1 day ago
Select Aegean flight, departing Thu, Aug 14 from Sofia to Zakynthos, returning Mon, Aug 18, priced at $266 Found 1 day ago
Aegean
Mon, Sep 15 - Sun, Sep 21
SOF
Sofia
ZTH
Zakynthos
$268
Roundtrip
Found 5 days ago
Select Aegean flight, departing Mon, Sep 15 from Sofia to Zakynthos, returning Sun, Sep 21, priced at $268 Found 5 days ago
Aegean
Thu, Sep 4 - Mon, Sep 8
SOF
Sofia
ZTH
Zakynthos
$272
Roundtrip
Found 19 hours ago
Select Aegean flight, departing Thu, Sep 4 from Sofia to Zakynthos, returning Mon, Sep 8, priced at $272 Found 19 hours ago
Aegean
Thu, Aug 14 - Mon, Aug 18
SOF
Sofia
ZTH
Zakynthos
$272
Roundtrip
Found 1 day ago
Select Aegean flight, departing Thu, Aug 14 from Sofia to Zakynthos, returning Mon, Aug 18, priced at $272 Found 1 day ago
Flights from Sofia (SOF) to Zakynthos (ZTH)
Origin airport
Sofia
Destination airport
Zakynthos Intl.
Airlines serving
Aegean, Austrian Airlines, Lufthansa, SKY express, Swiss International Air Lines
Popular airline
Swiss International Air Lines
Distance
366 mi

Explore a world of travel with Expedia

*Available to One Key members.