Cheap Flights to Kastro

View ₩52,529 flight on Wed, Dec 10, 2025Opens in a new window

Popular airlines

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

How much is the cheapest flight to Kastro?

Prices were available within the past 7 days and start at ₩52,529 for one-way flights and ₩173,200 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sichuan Airlines
Sun, Nov 30 - Mon, Dec 8
IST
Istanbul
ATH
Athens
₩173,200 Roundtrip, found 2 days ago
₩173,200
Roundtrip
found 2 days ago
Select Sichuan Airlines flight, departing Sun, Nov 30 from Istanbul to Athens, returning Mon, Dec 8, priced at ₩173,200 found 2 days ago
SKY express
Tue, Dec 2 - Tue, Dec 9
IST
Istanbul
ATH
Athens
₩174,951 Roundtrip, found 2 days ago
₩174,951
Roundtrip
found 2 days ago
Select SKY express flight, departing Tue, Dec 2 from Istanbul to Athens, returning Tue, Dec 9, priced at ₩174,951 found 2 days ago
Etihad Airways
Sun, Nov 23 - Mon, Nov 24
AUH
Abu Dhabi
ATH
Athens
₩269,600 Roundtrip, found 11 hours ago
₩269,600
Roundtrip
found 11 hours ago
Select Etihad Airways flight, departing Sun, Nov 23 from Abu Dhabi to Athens, returning Mon, Nov 24, priced at ₩269,600 found 11 hours ago
Air Serbia
Thu, Dec 4 - Fri, Dec 5
IST
Istanbul
ATH
Athens
₩287,500 Roundtrip, found 2 days ago
₩287,500
Roundtrip
found 2 days ago
Select Air Serbia flight, departing Thu, Dec 4 from Istanbul to Athens, returning Fri, Dec 5, priced at ₩287,500 found 2 days ago
KLM
Sat, Nov 29 - Sun, Dec 7
IST
Istanbul
ATH
Athens
₩353,100 Roundtrip, found 2 days ago
₩353,100
Roundtrip
found 2 days ago
Select KLM flight, departing Sat, Nov 29 from Istanbul to Athens, returning Sun, Dec 7, priced at ₩353,100 found 2 days ago

Find the cheapest month to fly from Columbus (CMH) to Athens (ATH)

February is typically the cheapest month to fly

From ₩727,733 - ₩1,979,865 per traveler.

Book with confidence

Searching for cheap flights to Kastro? No travel company presents more choices than Expedia if you're looking to compare flights to Kastro. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Sifnos. Expedia provides the cheapest flights to many destinations in Sifnos and you may find even greater savings if you combine your flight with a hotel stay in Kastro.

Travel information

Destination airport
Eleftherios Venizelos
Destination airport IATA code
ATH
Destination city name
Athens
Roundtrip price
₩173,200

Trending flights to Kastro

Prices were available within the past 7 days and start at ₩52,529 for one-way flights and ₩173,200 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air China
Tue, Jan 13 - Wed, Jan 14
ICN
Seoul
ATH
Athens
₩653,500 Roundtrip, found 4 days ago
₩653,500
Roundtrip
found 4 days ago
Select Air China flight, departing Tue, Jan 13 from Seoul to Athens, returning Wed, Jan 14, priced at ₩653,500 found 4 days ago

Explore a world of travel with Expedia

*Available to Expedia members.