Cheapest return flights from Houston to Karachi in September from $925

AirHint found the following cheapest return flights from Houston (IAH) to Karachi (KHI) in September 2026 (see full year).

Return flights

01 Sep - 15 Oct Turkish Airlines

Also check the deals for one-way flights from Houston to Karachi in September.

Powered by

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.

Book a cheap hotel in Karachi

Cheap car rent in Karachi

Feel free to contact us with any feedback or request another flight research.