Cheapest return flights from Houston to Istanbul in February from $553

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

Return flights

09 Feb - 26 Feb Spirit Airlines
05 Feb - 18 Feb Spirit Airlines
02 Feb - 08 Feb Spirit Airlines
23 Feb - 02 Mar KLM
10 Feb - 24 Feb Turkish Airlines direct
19 Feb - 05 Mar Turkish Airlines direct
11 Feb - 18 Feb KLM
22 Feb - 08 Mar KLM
23 Feb - 02 Mar Turkish Airlines direct
22 Feb - 08 Mar Turkish Airlines direct
02 Feb - 08 Feb Turkish Airlines direct
02 Feb - 06 Feb Delta
01 Feb - 06 Feb Delta

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

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