Cheapest return flights from Seoul to Sydney in June from $616

AirHint found the following cheapest return flights from Seoul (GMP) to Sydney (SYD) in June 2026 (see full year).

Return flights

13 Jun - 20 Jun Jeju Air
03 Jun - 09 Jun ANA
01 Jun - 15 Jun ANA
11 Jun - 16 Jun ANA
02 Jun - 08 Jun ANA
04 Jun - 10 Jun ANA
10 Jun - 16 Jun ANA
11 Jun - 17 Jun ANA
01 Jun - 08 Jun ANA
01 Jun - 10 Jun ANA
19 Jun - 10 Jul Asiana Airlines
15 Jun - 09 Jul ANA
24 Jun - 08 Jul ANA
28 Jun - 06 Jul Asiana Airlines
29 Jun - 01 Jul Asiana Airlines
25 Jun - 01 Jul Asiana Airlines
29 Jun - 06 Jul Asiana Airlines
28 Jun - 01 Jul Asiana Airlines
12 Jun - 01 Jul ANA
24 Jun - 01 Jul ANA

Also check the deals for one-way flights from Seoul to Sydney in June.

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