AirHint found the following cheapest return flights from Orlando (ORL) to Istanbul (IST) in August 2025 (see full year).

Return flights

03 Aug - 22 Aug	Delta
07 Aug - 28 Aug	British Airways
31 Aug - 03 Sep	Spirit Airlines
24 Aug - 27 Aug	Icelandair
18 Aug - 21 Aug	Norse Atlantic Airways (UK)
25 Aug - 28 Aug	Spirit Airlines
17 Aug - 20 Aug	Norse Atlantic Airways (UK)
05 Aug - 08 Aug	Norse Atlantic Airways (UK)
04 Aug - 07 Aug	Norse Atlantic Airways (UK)
03 Aug - 06 Aug	Norse Atlantic Airways (UK)

Also check the deals for one-way flights from Orlando to Istanbul in August.

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 Orlando to Istanbul in August from $745

Return flights