Cheapest one-way flights from Houston to Istanbul in January from 227€

AirHint found the following cheapest one-way flights from Houston (HOU) to Istanbul (IST) in January 2026 (see full year).

One-Way flights

27 Jan Spirit Airlines
28 Jan Spirit Airlines
17 Jan Spirit Airlines
18 Jan Lufthansa
20 Jan Spirit Airlines
22 Jan Air Canada
22 Jan Turkish Airlines direct
27 Jan Turkish Airlines direct
28 Jan Turkish Airlines direct
20 Jan Turkish Airlines direct

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

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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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