Sofia (SOF) to Skiathos (JSI) flights
One airline flies nonstop from Sofia (SOF) to Skiathos (JSI): Ryanair. The two airports are 243 miles (391 km) apart. There are also 5 ways to fly it with one stop, through Athens, Bucharest and Bari and more.
Airlines flying nonstop from SOF to JSI
- RyanairNot in an alliance
SOF to JSI with one stop
5 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Athens (ATH)Sky Express the whole way
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- Via Bucharest (OTP)TAROM, then Ryanair
- Via Bari (BRI)Ryanair the whole way
- Via Naples (NAP)Wizz Air and Ryanair, then Volotea and easyJet
- Via Budapest (BUD)Ryanair the whole way
SOF to JSI: common questions
Which airlines fly nonstop from SOF to JSI?
Ryanair flies nonstop from Sofia (SOF) to Skiathos (JSI).
How far is Sofia from Skiathos by plane?
Sofia (SOF) and Skiathos (JSI) are 243 miles (391 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
How many miles does SOF to JSI cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for SOF to JSI with taxes and fees.
Where can I connect between Sofia and Skiathos?
The most direct connections are through Athens (ATH), Bucharest (OTP), Bari (BRI), Naples (NAP) and Budapest (BUD). On 3 of them the same airline flies both flights, for example Sky Express through Athens.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.