$386 Cheap China Eastern Airlines flights Sydney (SYD) to Seoul (ICN)

Make use of the “Price (lowest to highest)” filter on Expedia to find cheap China Eastern Airlines return flights from $563 from SYD to ICN. Affordable one-way fares from $386 are available too.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

January is one of the cheapest months to fly to Seoul with China Eastern Airlines. You could also find great prices on one-way and round-trip fares in February.

Start your search for China Eastern Airlines flights from SYD to ICN about one month before you want to go. The most affordable time to reserve an international flight is generally 18 to 29 days ahead of your travel date when you can save 17% versus booking four to five months in advance. Regardless of itinerary and fare class, the best day to book international airfare is usually Sunday. Friday can be the most expensive. Travelers booking on a Sunday can save an average of 17% compared to those who book on a Friday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

To see if there’s a direct trip from SYD to ICN with China Eastern Airlines or another airline, check the “Nonstop” box when looking for tickets.

Filter your results by “Early Morning” and “Morning” to see the earliest flights from SYD to ICN. Jetting off early means you’re 20% less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

China Eastern Airlines flights from Kingsford Smith Intl. Airport (SYD) to Seoul land at Incheon Intl. Airport (ICN). This is the main gateway to this city.

Travel from SYD to ICN with China Eastern Airlines and you’ll enjoy a range of perks including a rewarding loyalty program. When booking through Expedia as an Eastern Miles and One Key™ member, you can also earn OneKeyCash™* to spend on select future travel purchases.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Changes are generally free within 24 hours of making your booking, but your airline may charge a fee after that. For more information about altering your flights, head to your “Trips,” select your flight and click on “Manage Booking.” If you want the flexibility to make changes without additional costs, tick the “Changes included” and “No cancel fee” filters when planning your next adventure.