Cheapest one-way flights from Houston to Istanbul in December from 220€

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

One-Way flights

10 Dec Frontier Airlines
27 Dec Frontier Airlines
10 Dec Turkish Airlines direct
27 Dec Turkish Airlines direct

Also check the deals for return flights from Houston to Istanbul in December.

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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