AirHint found the following cheapest one-way flights from Seoul (GMP) to Sydney (SYD) in April 2026 (see full year).
One-Way flights
| 01 Apr | Peach | ||
| 04 Apr | Air China | ||
| 02 Apr | Asiana Airlines | ||
| 25 Apr | Air China | ||
| 22 Apr | Air China | ||
| 13 Apr | Air China | ||
| 23 Apr | Asiana Airlines | ||
| 09 Apr | Asiana Airlines | ||
| 10 Apr | Air China | ||
| 14 Apr | Asiana Airlines |
Also check the deals for return flights from Seoul to Sydney in April.
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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.
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