Cheap flights from Sydney to Jeju City

View AU$354 flight on Mon, 18 Aug. 2025Opens in a new window

Popular airlines from Sydney to Jeju City

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Sydney (SYD) to Jeju City (CJU)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Sat, 16 Aug. - Wed, 20 Aug.
SYD
Sydney
CJU
Jeju City
AU$657 Return, found 19 hours ago
AU$657
Return
found 19 hours ago
Select Scoot flight, departing Sat, 16 Aug. from Sydney to Jeju City, returning Wed, 20 Aug., priced at AU$657 found 19 hours ago
Juneyao Air
Sat, 16 Aug. - Wed, 20 Aug.
SYD
Sydney
CJU
Jeju City
AU$731 Return, found 19 hours ago
AU$731
Return
found 19 hours ago
Select Juneyao Air flight, departing Sat, 16 Aug. from Sydney to Jeju City, returning Wed, 20 Aug., priced at AU$731 found 19 hours ago
Scoot
Sun, 17 Aug. - Wed, 20 Aug.
SYD
Sydney
CJU
Jeju City
AU$750 Return, found 1 day ago
AU$750
Return
found 1 day ago
Select Scoot flight, departing Sun, 17 Aug. from Sydney to Jeju City, returning Wed, 20 Aug., priced at AU$750 found 1 day ago
Air China
Sat, 6 Sep. - Fri, 19 Sep.
SYD
Sydney
CJU
Jeju City
AU$1,079 Return, found 1 day ago
AU$1,079
Return
found 1 day ago
Select Air China flight, departing Sat, 6 Sep. from Sydney to Jeju City, returning Fri, 19 Sep., priced at AU$1,079 found 1 day ago
China Eastern Airlines
Wed, 15 Oct. - Wed, 22 Oct.
SYD
Sydney
CJU
Jeju City
AU$1,124 Return, found 2 hours ago
AU$1,124
Return
found 2 hours ago
Select China Eastern Airlines flight, departing Wed, 15 Oct. from Sydney to Jeju City, returning Wed, 22 Oct., priced at AU$1,124 found 2 hours ago
Singapore Airlines
Tue, 16 Sep. - Tue, 23 Sep.
SYD
Sydney
CJU
Jeju City
AU$1,165 Return, found 14 hours ago
AU$1,165
Return
found 14 hours ago
Select Singapore Airlines flight, departing Tue, 16 Sep. from Sydney to Jeju City, returning Tue, 23 Sep., priced at AU$1,165 found 14 hours ago
*Available to Expedia members.