Houston to Istanbul $598 round-trip, nonstop, for winter/spring travel

Fly nonstop from Houston to Istanbul for $598 round-trip on Turkish Airlines.

Searching TurkishAirlines.com, we found seats departing IAH on Wednesday, March 18, returning from IST on the following Wednesday, March 25.

Plenty of other dates are also available for winter/spring travel.

For booking info, see our Fare Details.

Istanbul image via Shutterstock