Cheapest return flights from Houston to Istanbul in July from $908

Best time to book flights for Houston (IAH) to Istanbul (IST) flights at AirHint

AirHint found the following cheapest return flights from Houston (IAH) to Istanbul (IST) in July 2025 (see full year).

Return flights

08 Jul - 22 Jul Spirit Airlines
06 Jul - 11 Jul Spirit Airlines
07 Jul - 18 Jul Spirit Airlines
06 Jul - 13 Jul Spirit Airlines
09 Jul - 12 Aug Spirit Airlines
03 Jul - 13 Jul Frontier Airlines
13 Jul - 14 Aug Spirit Airlines
13 Jul - 14 Aug Turkish Airlines direct
14 Jul - 12 Aug Delta
11 Jul - 12 Aug Spirit Airlines
11 Jul - 13 Aug Turkish Airlines direct
18 Jul - 13 Aug Turkish Airlines direct
01 Jul - 14 Jul Spirit Airlines
11 Jul - 12 Aug Turkish Airlines direct
14 Jul - 12 Aug Turkish Airlines direct
20 Jul - 01 Aug Turkish Airlines direct
17 Jul - 26 Jul Turkish Airlines direct
11 Jul - 26 Jul Spirit Airlines
05 Jul - 19 Jul Spirit Airlines
11 Jul - 26 Jul Turkish Airlines direct

Also check the deals for one-way flights from Houston to Istanbul in July.

Skyscanner

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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