Flights from Houston to Istanbul

Cheapest flights from Houston

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Jul 13 - Sat, Aug 9

IAH

George Bush Intercontinental

IST

Istanbul

$1,354 Roundtrip, found 3 days ago

$1,354

Roundtrip

found 3 days ago

Select Air Canada flight, departing Sun, Jul 13 from George Bush Intercontinental to Istanbul, returning Sat, Aug 9, priced at $1,354 found 3 days ago

Sat, Jul 12 - Thu, Aug 7

IAH

George Bush Intercontinental

IST

Istanbul

$1,360 Roundtrip, found 5 days ago

$1,360

Roundtrip

found 5 days ago

Select United flight, departing Sat, Jul 12 from George Bush Intercontinental to Istanbul, returning Thu, Aug 7, priced at $1,360 found 5 days ago

Sun, Jul 13 - Sat, Aug 9

IAH

George Bush Intercontinental

IST

Istanbul

$1,362 Roundtrip, found 3 days ago

$1,362

Roundtrip

found 3 days ago

Select Lufthansa flight, departing Sun, Jul 13 from George Bush Intercontinental to Istanbul, returning Sat, Aug 9, priced at $1,362 found 3 days ago

Sat, Jul 12 - Thu, Aug 7

IAH

George Bush Intercontinental

IST

Istanbul

$1,367 Roundtrip, found 5 days ago

$1,367

Roundtrip

found 5 days ago

Select Air Canada flight, departing Sat, Jul 12 from George Bush Intercontinental to Istanbul, returning Thu, Aug 7, priced at $1,367 found 5 days ago

Sat, Jul 12 - Thu, Aug 7

IAH

George Bush Intercontinental

IST

Istanbul

$1,367 Roundtrip, found 5 days ago

$1,367

Roundtrip

found 5 days ago

Select Air Canada flight, departing Sat, Jul 12 from George Bush Intercontinental to Istanbul, returning Thu, Aug 7, priced at $1,367 found 5 days ago

Sat, Jul 12 - Thu, Aug 7

IAH

George Bush Intercontinental

IST

Istanbul

$1,369 Roundtrip, found 5 days ago

$1,369

Roundtrip

found 5 days ago

Select Air Canada flight, departing Sat, Jul 12 from George Bush Intercontinental to Istanbul, returning Thu, Aug 7, priced at $1,369 found 5 days ago

Sat, Jul 12 - Thu, Aug 7

IAH

George Bush Intercontinental

IST

Istanbul

$1,372 Roundtrip, found 5 days ago

$1,372

Roundtrip

found 5 days ago

Select Lufthansa flight, departing Sat, Jul 12 from George Bush Intercontinental to Istanbul, returning Thu, Aug 7, priced at $1,372 found 5 days ago

Sun, Jul 13 - Sat, Aug 9

IAH

George Bush Intercontinental

IST

Istanbul

$1,395 Roundtrip, found 3 days ago

$1,395

Roundtrip

found 3 days ago

Select Turkish Airlines flight, departing Sun, Jul 13 from George Bush Intercontinental to Istanbul, returning Sat, Aug 9, priced at $1,395 found 3 days ago

Sat, Jul 12 - Thu, Aug 7

IAH

George Bush Intercontinental

IST

Istanbul

$1,403 Roundtrip, found 5 days ago

$1,403

Roundtrip

found 5 days ago

Select Lufthansa flight, departing Sat, Jul 12 from George Bush Intercontinental to Istanbul, returning Thu, Aug 7, priced at $1,403 found 5 days ago

Sat, Jul 12 - Thu, Aug 7

IAH

George Bush Intercontinental

IST

Istanbul

$1,413 Roundtrip, found 5 days ago

$1,413

Roundtrip

found 5 days ago

Select United flight, departing Sat, Jul 12 from George Bush Intercontinental to Istanbul, returning Thu, Aug 7, priced at $1,413 found 5 days ago

Sun, Jul 13 - Sat, Aug 9

IAH

George Bush Intercontinental

IST

Istanbul

$1,433 Roundtrip, found 3 days ago

$1,433

Roundtrip

found 3 days ago

Select British Airways flight, departing Sun, Jul 13 from George Bush Intercontinental to Istanbul, returning Sat, Aug 9, priced at $1,433 found 3 days ago

Mon, Jul 14 - Thu, Aug 7

IAH

George Bush Intercontinental

IST

Istanbul

$1,504 Roundtrip, found 19 hours ago

$1,504

Roundtrip

found 19 hours ago

Select KLM flight, departing Mon, Jul 14 from George Bush Intercontinental to Istanbul, returning Thu, Aug 7, priced at $1,504 found 19 hours ago

Sat, Jul 12 - Thu, Aug 7

IAH

George Bush Intercontinental

SAW

Sabiha Gokcen Intl.

$1,558 Roundtrip, found 5 days ago

$1,558

Roundtrip

found 5 days ago

Select Delta flight, departing Sat, Jul 12 from George Bush Intercontinental to Sabiha Gokcen Intl., returning Thu, Aug 7, priced at $1,558 found 5 days ago

Mon, Jul 14 - Thu, Aug 7

IAH

George Bush Intercontinental

IST

Istanbul

$1,719 Roundtrip, found 19 hours ago

$1,719

Roundtrip

found 19 hours ago

Select Turkish Airlines flight, departing Mon, Jul 14 from George Bush Intercontinental to Istanbul, returning Thu, Aug 7, priced at $1,719 found 19 hours ago

Mon, Jul 14 - Thu, Aug 7

IAH

George Bush Intercontinental

IST

Istanbul

$1,767 Roundtrip, found 19 hours ago

$1,767

Roundtrip

found 19 hours ago

Select Emirates flight, departing Mon, Jul 14 from George Bush Intercontinental to Istanbul, returning Thu, Aug 7, priced at $1,767 found 19 hours ago

Mon, Jul 14 - Thu, Aug 7

IAH

George Bush Intercontinental

IST

Istanbul

$1,806 Roundtrip, found 19 hours ago

$1,806

Roundtrip

found 19 hours ago

Select Delta flight, departing Mon, Jul 14 from George Bush Intercontinental to Istanbul, returning Thu, Aug 7, priced at $1,806 found 19 hours ago

Mon, Jul 14 - Thu, Aug 7

IAH

George Bush Intercontinental

IST

Istanbul

$2,011 Roundtrip, found 19 hours ago

$2,011

Roundtrip

found 19 hours ago

Select American Airlines flight, departing Mon, Jul 14 from George Bush Intercontinental to Istanbul, returning Thu, Aug 7, priced at $2,011 found 19 hours ago

Mon, Jul 14 - Thu, Aug 7

IAH

George Bush Intercontinental

IST

Istanbul

$2,054 Roundtrip, found 19 hours ago

$2,054

Roundtrip

found 19 hours ago

Select JetBlue Airways flight, departing Mon, Jul 14 from George Bush Intercontinental to Istanbul, returning Thu, Aug 7, priced at $2,054 found 19 hours ago

Mon, Jul 14 - Thu, Aug 7

IAH

George Bush Intercontinental

SAW

Sabiha Gokcen Intl.

$2,139 Roundtrip, found 19 hours ago

$2,139

Roundtrip

found 19 hours ago

Select Qatar Airways flight, departing Mon, Jul 14 from George Bush Intercontinental to Sabiha Gokcen Intl., returning Thu, Aug 7, priced at $2,139 found 19 hours ago

Mon, Jul 14 - Thu, Aug 7

IAH

George Bush Intercontinental

IST

Istanbul

$2,548 Roundtrip, found 19 hours ago

$2,548

Roundtrip

found 19 hours ago

Select Air France flight, departing Mon, Jul 14 from George Bush Intercontinental to Istanbul, returning Thu, Aug 7, priced at $2,548 found 19 hours ago