Seoul (ICN) to Sydney (SYD) flight deal from $395 USD in economy class

D7AirAsia X

Round Trip•Economy

ICN

Incheon International Airport

Seoul, South Korea

SYD

Sydney Airport

Sydney, Australia

$888 USD

-56%$395 USD

Verified Nov 30, 2025 at 11:15 AM

March 2026

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

23$795 24 25 26$587 27$567 28$587 1$553 2$395 3 4 5$395 6$395 7$395 8$395 9$395 10 11 12$583 13$613 14$782 15$613 16$782 17 18 19$907 20$858 21$870 22$868 23$868 24 25 26$858 27$930 28$894 29 30$568 31$564 1 2 3 4 5

Extremely Rare Availability

3% of dates checked are available within 10% of the lowest price

Thursday, March 26th, 2026

8 round-trip options

Returning

Tue, Mar 31, 2026•5 Day Trip

$957 USD

Google Flights

Returning

Wed, Apr 1, 2026•6 Day Trip

$1,070 USD

Google Flights

Returning

Thu, Apr 2, 2026•7 Day Trip

$923 USD

Google Flights

Returning

Fri, Apr 3, 2026•8 Day Trip

$1,011 USD

Google Flights

Returning

Sun, Apr 5, 2026•10 Day Trip

$892 USD

Google Flights

Returning

Tue, Apr 7, 2026•12 Day Trip

$858 USD

Google Flights

Returning

Wed, Apr 8, 2026•13 Day Trip

$919 USD

Google Flights

Returning

Thu, Apr 9, 2026•14 Day Trip

$858 USD

Google Flights