AirHint found the following cheapest return flights from Istanbul (IST) to Prague (PRG) in June 2026 (see full year).

Return flights

08 Jun - 15 Jun	Air Serbia
11 Jun - 16 Jun	Air Serbia
26 Jun - 29 Jun	Air Serbia
04 Jun - 11 Jun	Air Serbia
11 Jun - 18 Jun	Air Serbia
08 Jun - 15 Jun	Turkish Airlines	direct
26 Jun - 29 Jun	Turkish Airlines	direct
11 Jun - 16 Jun	Turkish Airlines	direct
04 Jun - 11 Jun	Turkish Airlines	direct
12 Jun - 18 Jun	Transavia France
30 Jun - 04 Jul	Transavia France

Also check the deals for one-way flights from Istanbul to Prague in June.

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 Istanbul to Prague in June from $208

Return flights