Suwon Bluewings: every transfer in and out, fees paid and earned, squad market value, €691k spent and €6.6m earned.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2026-02-20 | Woo-jin Park | Suwon Bluewings | Ulsan HD | — |
| 2026-02-20 | Min-hyuk Lee | Suwon Bluewings | Ulsan HD | — |
| 2026-01-16 | Sang-jun Kim | Suwon Bluewings | Bucheon FC | Free |
| 2026-01-16 | Jung-hoon Kim | Suwon Bluewings | Gangwon FC | — |
| 2026-01-09 | Léo Andrade | Suwon Bluewings | Remo | Free |
| 2025-06-17 | Dong-gyu Baek | Suwon Bluewings | Bucheon FC | Free |
| 2025-04-07 | Joo-chan Kim | Suwon Bluewings | Gimcheon Sangmu | Loan |
| 2025-03-27 | Gyu-sung Lee | Ulsan HD | Suwon Bluewings | Loan |
| 2025-02-12 | Sung-hoon Kwak | Suwon Bluewings | Gwangju FC | Loan |
| 2025-01-23 | Bo-kyung Kim | Suwon Bluewings | FC Anyang | Free |
| 2025-01-17 | Min-hyuk Lee | Jeonbuk Hyundai | Suwon Bluewings | — |
| 2025-01-17 | Léo Andrade | PAS Lamia | Suwon Bluewings | Free |
| 2025-01-17 | Jung-hoon Kim | Korea University | Suwon Bluewings | Free |
| 2025-01-14 | Sebastian Mailat | Suwon Bluewings | Sepsi OSK | Free |
| 2024-07-31 | Woo-jin Park | Kyung Hee Univ. | Suwon Bluewings | Free |
| 2024-07-28 | Sebastian Mailat | FC Botosani | Suwon Bluewings | €250k |
| 2024-07-09 | Jin-woo Jeon | Suwon Bluewings | Jeonbuk Hyundai | — |
| 2024-07-09 | Je-ho Yu | Suwon Bluewings | Jeonbuk Hyundai | — |
| 2024-06-21 | Sang-gi Min | Suwon Bluewings | Pohang Steelers | — |
| 2024-06-21 | Kazuki Kozuka | Suwon Bluewings | Seoul E-Land | Free |