Perth (PER) to Houston (IAH) cheap flight deal from $4031 USD in business class

NHAll Nippon Airways

Round Trip•Business Class

PER

Perth Airport

Perth, Australia

IAH

George Bush Intercontinental Airport

Houston, United States

$6,901 USD

-42%$4,031 USD

Verified Sep 20, 2025 at 6:58 AM

October 2025

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

29$6,108 30 1 2$7,596 3$6,904 4$6,306 5 6$5,614 7 8$5,614 9$7,098 10 11$7,592 12 13$6,306 14 15 16$6,306 17 18$6,900 19 20$5,614 21$8,237 22$6,919 23$6,306 24 25$6,306 26 27$6,306 28$9,128 29$7,446 30$6,306 31 1 2

Limited Availability

10% of dates checked are available within 10% of the lowest price

Monday, October 6th, 2025

7 round-trip options

Returning

Sat, Oct 11, 2025•5 Day Trip

$20,197 USD

Google Flights

Returning

Mon, Oct 13, 2025•7 Day Trip

$6,760 USD

Google Flights

Returning

Tue, Oct 14, 2025•8 Day Trip

$6,904 USD

Google Flights

Returning

Thu, Oct 16, 2025•10 Day Trip

$5,614 USD

Google Flights

Returning

Sat, Oct 18, 2025•12 Day Trip

$20,193 USD

Google Flights

Returning

Sun, Oct 19, 2025•13 Day Trip

$7,551 USD

Google Flights

Returning

Mon, Oct 20, 2025•14 Day Trip

$7,551 USD

Google Flights