AirHint found the following cheapest return flights from Skiathos (JSI) to Prague (PRG) in July 2026 (see full year).

Return flights

20 Jul - 23 Jul	Ryanair	direct
20 Jul - 06 Aug	Ryanair	direct
30 Jul - 06 Aug	Ryanair	direct
09 Jul - 23 Jul	Ryanair	direct
06 Jul - 09 Jul	Ryanair	direct
06 Jul - 23 Jul	Ryanair	direct
16 Jul - 23 Jul	Ryanair	direct
16 Jul - 06 Aug	Ryanair	direct
09 Jul - 16 Jul	Ryanair	direct
06 Jul - 16 Jul	Ryanair	direct
06 Jul - 08 Jul	Ryanair

Also check the deals for one-way flights from Skiathos to Prague in July.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Skiathos to Prague in July from 182€

Return flights