AirHint found the following cheapest one-way flights from Houston (IAH) to Istanbul (IST) in June 2026 (see full year).
One-Way flights
| 04 Jun | WestJet | ||
| 02 Jun | WestJet | ||
| 20 Jun | jetBlue | ||
| 02 Jun | Turkish Airlines | direct | |
| 04 Jun | Turkish Airlines | direct | |
| 20 Jun | Turkish Airlines | direct |
Also check the deals for return flights from Houston to Istanbul in June.
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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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