Flights from Houston to Siheung

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.

Thu, Jul 10 - Wed, Jul 23

IAH

George Bush Intercontinental

ICN

Incheon Intl.

$1,508 Roundtrip, found 1 day ago

$1,508

Roundtrip

found 1 day ago

Select United flight, departing Thu, Jul 10 from George Bush Intercontinental to Incheon Intl., returning Wed, Jul 23, priced at $1,508 found 1 day ago

Thu, Jul 10 - Tue, Jul 22

IAH

George Bush Intercontinental

ICN

Incheon Intl.

$1,521 Roundtrip, found 1 day ago

$1,521

Roundtrip

found 1 day ago

Select United flight, departing Thu, Jul 10 from George Bush Intercontinental to Incheon Intl., returning Tue, Jul 22, priced at $1,521 found 1 day ago

Thu, Jul 10 - Sat, Jul 19

IAH

George Bush Intercontinental

ICN

Incheon Intl.

$1,558 Roundtrip, found 1 day ago

$1,558

Roundtrip

found 1 day ago

Select United flight, departing Thu, Jul 10 from George Bush Intercontinental to Incheon Intl., returning Sat, Jul 19, priced at $1,558 found 1 day ago

Fri, Jul 11 - Tue, Jul 22

IAH

George Bush Intercontinental

ICN

Incheon Intl.

$1,571 Roundtrip, found 1 day ago

$1,571

Roundtrip

found 1 day ago

Select United flight, departing Fri, Jul 11 from George Bush Intercontinental to Incheon Intl., returning Tue, Jul 22, priced at $1,571 found 1 day ago

Fri, Jul 11 - Sat, Jul 19

IAH

George Bush Intercontinental

ICN

Incheon Intl.

$1,608 Roundtrip, found 1 day ago

$1,608

Roundtrip

found 1 day ago

Select United flight, departing Fri, Jul 11 from George Bush Intercontinental to Incheon Intl., returning Sat, Jul 19, priced at $1,608 found 1 day ago

Mon, Jul 14 - Sun, Jul 20

IAH

George Bush Intercontinental

ICN

Incheon Intl.

$1,638 Roundtrip, found 1 day ago

$1,638

Roundtrip

found 1 day ago

Select United flight, departing Mon, Jul 14 from George Bush Intercontinental to Incheon Intl., returning Sun, Jul 20, priced at $1,638 found 1 day ago

Wed, Jul 16 - Tue, Jul 22

IAH

George Bush Intercontinental

ICN

Incheon Intl.

$1,652 Roundtrip, found 1 day ago

$1,652

Roundtrip

found 1 day ago

Select United flight, departing Wed, Jul 16 from George Bush Intercontinental to Incheon Intl., returning Tue, Jul 22, priced at $1,652 found 1 day ago

Mon, Jul 14 - Fri, Jul 18

IAH

George Bush Intercontinental

ICN

Incheon Intl.

$1,660 Roundtrip, found 1 day ago

$1,660

Roundtrip

found 1 day ago

Select Turkish Airlines flight, departing Mon, Jul 14 from George Bush Intercontinental to Incheon Intl., returning Fri, Jul 18, priced at $1,660 found 1 day ago

Sun, Jul 13 - Fri, Jul 18

IAH

George Bush Intercontinental

ICN

Incheon Intl.

$1,680 Roundtrip, found 1 day ago

$1,680

Roundtrip

found 1 day ago

Select Turkish Airlines flight, departing Sun, Jul 13 from George Bush Intercontinental to Incheon Intl., returning Fri, Jul 18, priced at $1,680 found 1 day ago

Sun, Jul 13 - Sat, Jul 19

IAH

George Bush Intercontinental

ICN

Incheon Intl.

$1,688 Roundtrip, found 1 day ago

$1,688

Roundtrip

found 1 day ago

Select Delta flight, departing Sun, Jul 13 from George Bush Intercontinental to Incheon Intl., returning Sat, Jul 19, priced at $1,688 found 1 day ago

Sat, Jul 12 - Fri, Jul 18

IAH

George Bush Intercontinental

ICN

Incheon Intl.

$1,700 Roundtrip, found 1 day ago

$1,700

Roundtrip

found 1 day ago

Select Turkish Airlines flight, departing Sat, Jul 12 from George Bush Intercontinental to Incheon Intl., returning Fri, Jul 18, priced at $1,700 found 1 day ago

Sat, Jul 12 - Fri, Jul 18

IAH

George Bush Intercontinental

ICN

Incheon Intl.

$1,738 Roundtrip, found 1 day ago

$1,738

Roundtrip

found 1 day ago

Select United flight, departing Sat, Jul 12 from George Bush Intercontinental to Incheon Intl., returning Fri, Jul 18, priced at $1,738 found 1 day ago