Cheapest return flights from Houston to Istanbul in June from 811€

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

Return flights

04 Jun - 08 Jun KLM
10 Jun - 18 Jun KLM
04 Jun - 18 Jun KLM
09 Jun - 14 Jul KLM
18 Jun - 02 Jul Air France
08 Jun - 13 Jul KLM
08 Jun - 23 Jul KLM
07 Jun - 14 Jul KLM
30 Jun - 07 Jul KLM
07 Jun - 23 Jul KLM
15 Jun - 29 Jun KLM
01 Jun - 01 Jul Spirit Airlines
19 Jun - 11 Jul KLM
30 Jun - 07 Jul Turkish Airlines direct
15 Jun - 29 Jun Turkish Airlines direct
04 Jun - 18 Jun Turkish Airlines direct
04 Jun - 08 Jun Turkish Airlines direct

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

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