AirHint found the following cheapest return flights from Guangzhou (CAN) to Seoul (ICN) in April 2026 (see full year).
Return flights
| 03 Apr - 07 Apr | Spring Airlines | ||
| 02 Apr - 09 Apr | Asiana Airlines | direct | |
| 02 Apr - 06 Apr | Korean Air | direct | |
| 02 Apr - 07 Apr | Korean Air | direct |
Also check the deals for one-way flights from Guangzhou to Seoul in April.
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