Cheapest one-way flights from Houston to Istanbul in July from $346

AirHint found the following cheapest one-way flights from Houston (HOU) to Istanbul (IST) in July 2025 (see full year).

One-Way flights

07 Jul Spirit Airlines
27 Jul Spirit Airlines
29 Jul Spirit Airlines
19 Jul Spirit Airlines
11 Jul Frontier Airlines
17 Jul Spirit Airlines
24 Jul Spirit Airlines
03 Jul Spirit Airlines
14 Jul Turkish Airlines direct
24 Jul Turkish Airlines direct

Also check the deals for return 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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