| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Best option Bangkok Seoul Incheon | Outbound 09/25/25 direct TW0102 05h 35min | Return 10/05/25 direct VZ0851 05h 50min |  Tway Air |  | $341 | ||
| Bangkok Seoul Incheon | Outbound 09/25/25 1 Stopover (SGN) VN0606, VN0408 09h 10min | Return 10/05/25 1 Stopover (SGN) VN0409, VN0607 09h 55min |  Vietnam Airlines |  | $578 | ||
| Bangkok Seoul Incheon | Outbound 09/25/25 direct 7C2504 05h 40min | Return 10/05/25 direct VZ0851 05h 50min |  Jeju Air |  | ? | $430 | |
| Bangkok Seoul Incheon | Outbound 09/25/25 direct TW0102 05h 35min | Return 10/05/25 direct VZ0851 05h 50min | Tway Air |  | ? | $434 | |
| Bangkok Seoul Incheon | Outbound 09/25/25 direct TW0102 05h 35min | Return 10/05/25 direct VZ0851 05h 50min | Tway Air |  | ? | $494 | |
| Bangkok Seoul Incheon | Outbound 09/25/25 direct 7C2504 05h 40min | Return 10/05/25 direct 7C2503 05h 54min | Jeju Air |  | ? | $589 | |
| Bangkok Seoul Incheon | Outbound 09/25/25 direct OZ0742 05h 25min | Return 10/05/25 direct OZ0741 05h 40min |  Asiana Airlines |  | $654 | ||
| Bangkok Seoul Incheon | Outbound 09/25/25 1 Stopover (DAD) VN0626, VN0430 09h 55min | Return 10/05/25 1 Stopover (DAD) VN5431, VN0627 19h 55min | Vietnam Airlines |  | ? | $1,506 | |
| Bangkok Seoul Incheon | Outbound 09/25/25 2 Stopovers (CMB, DXB) UL0405, EK2148, EK0324 26h 55min | Return 10/05/25 2 Stopovers (DXB, CMB) EK0323, EK0654, UL0404 39h 00min |   SriLankan Airlines, Emirates Airline |  | $2,896 |
Tips and tricks to help you find cheap flights from Bangkok to Seoul Incheon
Favorite airline: Vietnam Airlines
Flight tickets on the route Bangkok – Seoul Incheon are most frequently booked with Vietnam Airlines.
Vietnam Airlines
50 %
Thai AirAsia X
17 %
VietJet Air
8 %