Cheapest return flights from Houston to Istanbul in July from 823€

AirHint found the following cheapest return flights from Houston (IAH) to Istanbul (IST) in July 2026 (see full year).

Return flights

09 Jul - 16 Jul KLM
12 Jul - 19 Jul KLM
15 Jul - 22 Jul KLM
10 Jul - 17 Jul KLM
13 Jul - 20 Jul KLM
08 Jul - 16 Jul KLM
15 Jul - 23 Jul KLM
14 Jul - 22 Jul KLM
16 Jul - 22 Jul Air France
23 Jul - 31 Jul Turkish Airlines direct
27 Jul - 02 Aug KLM
27 Jul - 02 Aug Turkish Airlines direct

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

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