$330+ Cheap flights from Sydney (SYD) to Seoul (SEL)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — SEL
Oct 27 — Nov 31
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Sydney to Seoul with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Sydney Kingsford Smith to Seoul are usually found in February or March, booked 35 days in advance, depart on a Thursday or Tuesday and return on a Thursday
Cheap flight deals from Sydney to Seoul
Cheapest
Best
Last-minute
One-way
Cheapest flights from Sydney to SeoulExplore the most affordable flight options available from Sydney to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 27, 2026.
Explore the most affordable flight options available from Sydney to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 27, 2026.
This Trip.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2912:15 pm -
Nonstop11h 00m
Thu 11/129:40 pm -
Nonstop10h 35m
Deal found 9/22![Trinity Airways (Formerly T'way Air) logo]()
$538
This Booking.com deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1712:25 pm -
1 stop26h 05m
Sat 10/241:30 pm -
1 stop18h 50m
Deal found 9/23![XiamenAir logo]()
$544
This Super.com deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2712:15 pm -
Nonstop11h 00m
Tue 11/39:40 pm -
Nonstop10h 35m
Deal found 9/27![Trinity Airways (Formerly T'way Air) logo]()
$548
This FlightHub deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1812:25 pm -
1 stop26h 05m
Sun 10/251:20 pm -
1 stop19h 15m
Deal found 9/23![XiamenAir logo]()
$549
This Trip.com deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2612:15 pm -
Nonstop11h 00m
Mon 11/29:40 pm -
Nonstop10h 35m
Deal found 9/26![Trinity Airways (Formerly T'way Air) logo]()
$551
This Booking.com deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2411:45 am -
Nonstop10h 30m
Sat 10/312:30 pm -
1 stop22h 35m
Deal found 9/26![Multiple Airlines logo]()
$552
This Trip.com deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1612:15 pm -
Nonstop11h 00m
Fri 11/209:40 pm -
Nonstop10h 35m
Deal found 9/23![Trinity Airways (Formerly T'way Air) logo]()
$556
This Jetstar deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetstar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2011:45 am -
Nonstop10h 30m
Wed 10/289:50 pm -
Nonstop10h 15m
Deal found 9/24![Jetstar logo]()
$557
This Mytrip deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2911:40 am -
Nonstop10h 35m
Thu 11/1210:50 am -
1 stop21h 10m
Deal found 9/22![Multiple Airlines logo]()
$558
This Kiwi.com deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2511:40 am -
Nonstop10h 35m
Sun 11/110:50 am -
1 stop22h 40m
Deal found 9/27![Multiple Airlines logo]()
$562
This Trinity Airways (Formerly T'way Air) deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trinity Airways (Formerly T'way Air) is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2312:40 pm -
Nonstop10h 50m
Mon 10/269:40 pm -
Nonstop10h 35m
Deal found 9/26![Trinity Airways (Formerly T'way Air) logo]()
$563
This Jetabroad deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/912:15 pm -
Nonstop11h 00m
Sun 11/229:40 pm -
Nonstop10h 35m
Deal found 9/24![Trinity Airways (Formerly T'way Air) logo]()
$564
Best flights from Sydney to SeoulDiscover carefully curated flight deals from Sydney to Seoul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 27, 2026.
Discover carefully curated flight deals from Sydney to Seoul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 27, 2026.
This Jetstar deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetstar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2411:45 am -
Nonstop10h 30m
Sat 10/319:50 pm -
Nonstop10h 15m
Deal found 9/26![Jetstar logo]()
$565
This Booking.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1011:40 am -
Nonstop10h 35m
Thu 12/311:00 pm -
2 stops17h 50m
Deal found 9/22![Multiple Airlines logo]()
$608
This Vietnam Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2511:50 am -
1 stop30h 35m
Tue 11/106:15 am -
2 stops25h 35m
Deal found 9/25![Vietnam Airlines logo]()
$847
This Booking.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1010:30 am -
1 stop28h 35m
Thu 12/32:25 pm -
1 stop15h 40m
Deal found 9/22![Air China logo]()
$850
This Trinity Airways (Formerly T'way Air) deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trinity Airways (Formerly T'way Air) is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1012:40 pm -
Nonstop10h 50m
Sat 10/2410:10 pm -
Nonstop10h 45m
Deal found 9/23![Trinity Airways (Formerly T'way Air) logo]()
$927
This Jetstar deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetstar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2111:40 am -
Nonstop10h 35m
Sat 11/289:50 pm -
Nonstop10h 15m
Deal found 9/26![Jetstar logo]()
$629
This Jetstar deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetstar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/2811:40 am -
Nonstop10h 35m
Thu 2/119:50 pm -
Nonstop10h 15m
Deal found 9/27![Jetstar logo]()
$630
This Japan Airlines deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/189:55 am -
1 stop34h 00m
Sun 10/258:15 am -
1 stop20h 35m
Deal found 9/23![Japan Airlines logo]()
$1,462
This Jetstar deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetstar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2411:45 am -
Nonstop10h 30m
Tue 12/229:50 pm -
Nonstop10h 15m
Deal found 9/24![Jetstar logo]()
$650
This Jetstar deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetstar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2211:40 am -
Nonstop10h 35m
Sat 12/129:30 pm -
1 stop21h 45m
Deal found 9/22![Jetstar logo]()
$695
This Jetstar deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetstar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1911:45 am -
Nonstop10h 30m
Fri 10/239:50 pm -
Nonstop10h 15m
Deal found 9/23![Jetstar logo]()
$701
This Jetstar deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetstar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/1911:40 am -
Nonstop10h 35m
Fri 4/239:50 pm -
Nonstop10h 15m
Deal found 9/26![Jetstar logo]()
$747
This Qantas Airways deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/259:30 pm -
1 stop15h 15m
Tue 11/103:50 pm -
1 stop16h 10m
Deal found 9/25![Multiple Airlines logo]()
$1,361
This Japan Airlines deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/199:55 am -
1 stop34h 00m
Wed 11/117:40 pm -
1 stop33h 10m
Deal found 9/27![Japan Airlines logo]()
$1,495
This Japan Airlines deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/229:25 am -
1 stop27h 20m
Thu 12/37:40 pm -
1 stop33h 10m
Deal found 9/27![Japan Airlines logo]()
$1,495
This Japan Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/259:25 am -
1 stop34h 55m
Tue 11/1012:05 pm -
1 stop16h 45m
Deal found 9/25![Japan Airlines logo]()
$1,495
This Japan Airlines deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/199:55 am -
1 stop26h 45m
Tue 11/37:40 pm -
1 stop33h 10m
Deal found 9/26![Japan Airlines logo]()
$1,547
This Japan Airlines deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/19:25 am -
1 stop27h 20m
Sun 2/78:15 am -
1 stop20h 35m
Deal found 9/26![Japan Airlines logo]()
$1,563
This Japan Airlines deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/289:25 am -
1 stop27h 20m
Wed 1/1312:05 pm -
1 stop16h 45m
Deal found 9/26![Japan Airlines logo]()
$1,621
Last-minute flights from Sydney to SeoulDiscover last-minute flight deals from Sydney to Seoul. Data last updated September 27, 2026 and is based on user searches.
Discover last-minute flight deals from Sydney to Seoul. Data last updated September 27, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1712:25 pm -
1 stop26h 05m
Sat 10/241:30 pm -
1 stop18h 50m
Deal found 9/23![XiamenAir logo]()
$544
This FlightHub deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1812:25 pm -
1 stop26h 05m
Sun 10/251:20 pm -
1 stop19h 15m
Deal found 9/23![XiamenAir logo]()
$549
This Jetstar deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetstar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2011:45 am -
Nonstop10h 30m
Wed 10/289:50 pm -
Nonstop10h 15m
Deal found 9/24![Jetstar logo]()
$557
This Trinity Airways (Formerly T'way Air) deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trinity Airways (Formerly T'way Air) is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2312:40 pm -
Nonstop10h 50m
Mon 10/269:40 pm -
Nonstop10h 35m
Deal found 9/26![Trinity Airways (Formerly T'way Air) logo]()
$563
This Booking.com deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2411:45 am -
Nonstop10h 30m
Sat 10/312:30 pm -
1 stop22h 35m
Deal found 9/26![Multiple Airlines logo]()
$552
This Jetstar deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetstar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2411:45 am -
Nonstop10h 30m
Sat 10/319:50 pm -
Nonstop10h 15m
Deal found 9/26![Jetstar logo]()
$565
This Kiwi.com deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2511:40 am -
Nonstop10h 35m
Sun 11/110:50 am -
1 stop22h 40m
Deal found 9/27![Multiple Airlines logo]()
$562
This Trip.com deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2612:15 pm -
Nonstop11h 00m
Mon 11/29:40 pm -
Nonstop10h 35m
Deal found 9/26![Trinity Airways (Formerly T'way Air) logo]()
$551
This Trip.com deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2611:40 am -
Nonstop10h 35m
Mon 11/29:20 pm -
1 stop16h 10m
Deal found 9/26![Multiple Airlines logo]()
$569
This Super.com deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2712:15 pm -
Nonstop11h 00m
Tue 11/39:40 pm -
Nonstop10h 35m
Deal found 9/27![Trinity Airways (Formerly T'way Air) logo]()
$548
This Trip.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2912:15 pm -
Nonstop11h 00m
Thu 11/129:40 pm -
Nonstop10h 35m
Deal found 9/22![Trinity Airways (Formerly T'way Air) logo]()
$538
This Mytrip deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2911:40 am -
Nonstop10h 35m
Thu 11/1210:50 am -
1 stop21h 10m
Deal found 9/22![Multiple Airlines logo]()
$558
One-way flights from Sydney to SeoulSearch for one-way flight options from Sydney to Seoul. Find affordable one-way fares based on user searches. Data last updated September 27, 2026.
Search for one-way flight options from Sydney to Seoul. Find affordable one-way fares based on user searches. Data last updated September 27, 2026.
This Booking.com deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/129:35 pm -
1 stop38h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![Scoot logo]()
$330
This Trinity Airways (Formerly T'way Air) deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trinity Airways (Formerly T'way Air) is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2012:40 pm -
Nonstop10h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Trinity Airways (Formerly T'way Air) logo]()
$342
This Kiwi.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/251:25 pm -
2 stops45h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$343
This Jetabroad deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/612:15 pm -
Nonstop11h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Trinity Airways (Formerly T'way Air) logo]()
$344
This Kiwi.com deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/184:05 pm -
1 stop29h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Jetstar logo]()
$346
This CheapOair deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/18:05 pm -
1 stop16h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Scoot logo]()
$347
This Jetstar deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetstar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/711:40 am -
Nonstop10h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![Jetstar logo]()
$350
This CheapOair deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/2211:40 am -
Nonstop10h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Jetstar logo]()
$358
This Trinity Airways (Formerly T'way Air) deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trinity Airways (Formerly T'way Air) is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1112:15 pm -
Nonstop11h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Trinity Airways (Formerly T'way Air) logo]()
$359
This Kiwi.com deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/129:35 pm -
2 stops23h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![Multiple Airlines logo]()
$362
This Kiwi.com deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/108:05 pm -
2 stops40h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Multiple Airlines logo]()
$381
This Kiwi.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/171:25 pm -
2 stops22h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$388
Find flight deals from Sydney to Seoul
Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Seoul (SEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $538 (Trip.com) |
One-way from | $330 (Singapore Airlines) |
Popular in | December |
Cheapest in | February |
Average price | $867 |
Good round-trip deal | $660 or less |
Good one-way deal | $478 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Sydney to Seoul that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 27, 2026.
Use the filters below to find and compare flights from Sydney to Seoul that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
SydneyIncheon
SYD Sydney Kingsford Smith - ICN Incheon Intl
SYDICN
Sydney Kingsford Smith
Sun 1/10
11:40 am-8:15 pm
Nonstop10h 35m
Incheon Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$342
SydneyIncheon
SYD Sydney Kingsford Smith - ICN Incheon Intl
SYDICN
Sydney Kingsford Smith
Tue 10/20
12:40 pm-9:30 pm
Nonstop10h 50m
Incheon Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$342
SydneyIncheon
SYD Sydney Kingsford Smith - ICN Incheon Intl
SYDICN
Sydney Kingsford Smith
Thu 2/18
11:40 am-8:15 pm
Nonstop10h 35m
Incheon Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$342
SydneyIncheon
SYD Sydney Kingsford Smith - ICN Incheon Intl
SYDICN
Sydney Kingsford Smith
Sun 11/1
12:15 pm-9:15 pm
Nonstop11h 00m
Incheon Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$376
SydneyIncheon
SYD Sydney Kingsford Smith - ICN Incheon Intl
SYDICN
Sydney Kingsford Smith
Mon 11/23
12:15 pm-9:15 pm
Nonstop11h 00m
Incheon Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$405
SydneyIncheon
SYD Sydney Kingsford Smith - ICN Incheon Intl
SYDICN
Sydney Kingsford Smith
Tue 3/16
12:15 pm-9:15 pm
Nonstop11h 00m
Incheon Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$405
SydneySeoul
SYD Sydney Kingsford Smith - GMP Seoul Gimpo Intl
SYDGMP
Sydney Kingsford Smith
Mon 2/22
11:25 am-12:25 pm
2 stops27h 00m
Seoul Gimpo Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$407
SydneyIncheon
SYD Sydney Kingsford Smith - ICN Incheon Intl
SYDICN
Sydney Kingsford Smith
Fri 12/11
11:40 am-8:15 pm
Nonstop10h 35m
Incheon Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$408
SydneyIncheon
SYD Sydney Kingsford Smith - ICN Incheon Intl
SYDICN
Sydney Kingsford Smith
Tue 2/23
8:45 am-9:25 pm
1 stop14h 40m
Incheon Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$429
SydneyIncheon
SYD Sydney Kingsford Smith - ICN Incheon Intl
SYDICN
Sydney Kingsford Smith
Sat 2/27
12:15 pm-9:15 pm
Nonstop11h 00m
Incheon Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$437
Showing 1-10 of 39 resultsSorted by cheapest first
Compare providers for flights from Sydney to Seoul
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sydney to Seoul in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Sydney-Seoul flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sydney-Seoul flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sydney-Seoul flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Sydney-Seoul flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sydney-Seoul flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Sydney to Seoul
Have a flexible travel schedule? Discover the best time to fly to Seoul from Sydney with our price prediction graph.
SYD-SEL
SYD-ICN
SYD-GMP
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Sydney to Seoul
SYD-SEL
SYD-ICN
SYD-GMP
What is the cheapest month to book a flight from Sydney to Seoul?
Currently, February is the cheapest month in which you can book a flight from Sydney to Seoul (average of $548). Flying from Sydney to Seoul in December is currently the most expensive (average of $1,119). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SYD to SEL?
Find hourly flight availability from Sydney to Seoul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 27, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sydney to Seoul as you normally would.
Weekly flight availability from Sydney to Seoul
Explore weekly flight availability from Sydney to Seoul. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 27, 2026.
The most flights from SYD to SEL are scheduled on a Tuesday (13 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (12 on average).
How much does it cost to fly round-trip from Sydney to Seoul?
Airfare is below average for this route at the moment.
Sydney to Seoul flights typically cost between $565 and $905 in October.The cheapest round-trip price found within the last 5 days was $538 on Trinity Airways (Formerly T'way Air) (Oct 29-Nov 12).
What’s the top layover airport for flights from Sydney to Seoul?
Share of 1-stop round-trip flights from Sydney to Seoul chosen by Cheapflights users in the past 12 months, using the same layover each way.
Shanghai (PVG) – chosen by Cheapflights users on 38% of 1-stop itineraries from Sydney to Seoul on Cheapflights.
What’s the cheapest layover airport for flights from Sydney to Seoul?
Average round-trip fare for 1-stop flights from Sydney to Seoul, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Guangzhou (CAN) is the most affordable 1-stop option, with an average round-trip price of $409.
What’s the fastest layover option from Sydney to Seoul?
Shortest average travel time for 1-stop one-way flights from Sydney to Seoul, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Shanghai (PVG) have the shortest average one-way travel time for 1-stop routes: 16h 25m.
Which airport typically offers the quickest layover for flights from Sydney to Seoul?
Average layover duration for 1-stop one-way flights from Sydney to Seoul, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Hong Kong (HKG) offer the fastest connection on this route, with an average layover time of 2h 26m.
How far ahead should I book a flight from Sydney to Seoul?
The best time to book flights from Sydney to Seoul is 34 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Reviews of airlines servicing Seoul
Get insights into the airlines that provide service to Seoul. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seoul. Reviews last updated September 27, 2026.
Read reviews from past customers who have flown Korean Air,Asiana Airlines, andJetstar from Sydney to Seoul. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.3
Crew
8.7
Boarding
8.5
Entertainment
8.2
Food
8.1
Overall
8.4
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Comfort
8.3
Crew
8.7
Boarding
8.5
Entertainment
8.2
Food
8.1
Overall
8.4
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Comfort
8.3
Crew
8.7
Boarding
8.5
Entertainment
8.2
Food
8.1
Overall
8.4
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Comfort
8.3
Crew
8.7
Boarding
8.5
Entertainment
8.2
Food
8.1
Overall
8.4
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Related info for your journey
Find useful and relevant information for your journey from Sydney to Seoul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Sydney
Popular flights
Seoul flight routes
Alternative routes for Sydney to Seoul
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Seoul by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Sydney to Seoul by cabin class
Find flights from Sydney to Seoul, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Sydney and Seoul flights
Browse other Sydney and Seoul flight options. Last updated on September 27, 2026.
Other flights from Sydney
Browse through other flights departing from Sydney. Flights are based on user searches made on Cheapflights and were last updated on September 27, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Seoul
Explore flights to Seoul departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 27, 2026.
Top 4 airlines flying from Sydney to Seoul
Discover the top 4 airlines that operate flights from Sydney to Seoul. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$227 | Average$690 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$337 | Average$651 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$775 | Average$1,123 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$823 | Average$1,166 | FlexibilityNo cancel fee | On-time81% |