Cheapest return flights from Houston to Istanbul in June from $799

Best time to book flights for Houston (IAH) to Istanbul (IST) flights at AirHint

AirHint found the following cheapest return flights from Houston (IAH) to Istanbul (IST) in June 2025 (see full year).

Return flights

09 Jun - 16 Jun Spirit Airlines
10 Jun - 17 Jun Frontier Airlines
09 Jun - 17 Jun Spirit Airlines
05 Jun - 20 Jun WestJet
02 Jun - 16 Jun Spirit Airlines
01 Jun - 07 Jun Spirit Airlines
06 Jun - 17 Jun WestJet
25 Jun - 03 Jul Spirit Airlines
25 Jun - 10 Jul Spirit Airlines
25 Jun - 30 Jun Frontier Airlines
12 Jun - 30 Jun Spirit Airlines
25 Jun - 16 Jul Spirit Airlines
06 Jun - 13 Jun British Airways
25 Jun - 16 Jul Turkish Airlines direct
25 Jun - 10 Jul Turkish Airlines direct

Also check the deals for one-way 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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