Bangkok (BKK) to Seoul (ICN) flights
There are direct flights from Bangkok Suvarnabhumi Airport to Seoul Incheon International Airport, sold by 11 airlines (including codeshares): Jeju Air, Transnusa, Air Canada, Ethiopian Airlines, Korean Air, Jin Air, Asiana Airlines, THAI Airways, Trinity Airways, Thai Vietjet Air and Eastar Jet. The distance is 3,669 km, about 5h in the air. There are also 33 one-stop options, via airports such as Beijing, Shanghai and Guangzhou.
Live fares for BKK → ICNSee all routes on the mapDirect flights from Bangkok to Seoul
| Route | Airlines (incl. codeshares) | Distance | Time (est.) |
|---|---|---|---|
| BKK → ICN | Jeju Air, Transnusa, Air Canada, Ethiopian Airlines, Korean Air, Jin Air, Asiana Airlines, THAI Airways, Trinity Airways, Thai Vietjet Air, Eastar Jet | 3,669 km | ~5h |
Best one-stop connections
Through the biggest hubs first. Times include about 100 minutes to change planes.
| Via | Airlines | Distance | Time (est.) |
|---|---|---|---|
| PEK Beijing | Air China and Hainan Airlines then Air China and China Southern Airlines | 4,220 km | ~7h 50m |
| PVG Shanghai | Spring Airlines and Shanghai Airlines then Spring Airlines and China Southern Airlines | 3,720 km | ~7h 10m |
| CAN Guangzhou | Spring Airlines and China Southern Airlines then China Southern Airlines and Korean Air | 3,712 km | ~7h 10m |
| HKG Hong Kong | Cathay Pacific and Emirates then Jeju Air and Air India | 3,759 km | ~7h 15m |
| TPE Taipei | EVA Air and China Airlines then EVA Air and China Airlines | 3,953 km | ~7h 30m |
| SZX Shenzhen | Air China and Shenzhen Airlines then Korean Air and Asiana Airlines | 3,745 km | ~7h 15m |
| CTU Chengdu | China Eastern and THAI Airways then Sichuan Airlines and Air China | 4,112 km | ~7h 40m |
| CKG Chongqing | Transnusa and THAI Airways then Air China and Asiana Airlines | 3,905 km | ~7h 25m |
| XIY Xi'an | Spring Airlines then Korean Air and China Eastern | 4,071 km | ~7h 40m |
| KMG Kunming | China Eastern and THAI Airways then Korean Air and China Eastern | 3,903 km | ~7h 25m |
| SGN Ho Chi Minh City | THAI Airways and Turkish Airlines then Korean Air and Jin Air | 4,279 km | ~7h 55m |
| XMN Xiamen | China Southern Airlines and Xiamen Airlines then Korean Air and Xiamen Airlines | 3,826 km | ~7h 20m |
More from Bangkok and Seoul
- Seoul (ICN) to Bangkok (BKK) · return route
- All direct flights from Bangkok (BKK)
- All direct flights from Seoul (ICN)
- Bangkok to Istanbul (IST)
- Bangkok to Amsterdam (AMS)
- Bangkok to Paris (CDG)
- Bangkok to Frankfurt (FRA)
- Bangkok to Dubai (DXB)
- Bangkok to Beijing (PEK)
- Bangkok to Madrid (MAD)
- Bangkok to Shanghai (PVG)
- Bangkok to Rome (FCO)
- Bangkok to Munich (MUC)
- Bangkok to Guangzhou (CAN)
- Bangkok to London (LHR)
- Istanbul (IST) to Seoul
- Amsterdam (AMS) to Seoul
- Paris (CDG) to Seoul
- Frankfurt (FRA) to Seoul
- Dubai (DXB) to Seoul
- Beijing (PEK) to Seoul
- Chicago (ORD) to Seoul
- Barcelona (BCN) to Seoul
- Dallas-Fort Worth (DFW) to Seoul
- Madrid (MAD) to Seoul
- Shanghai (PVG) to Seoul
- Rome (FCO) to Seoul
Routes come from current airline fares, updated weekly (last update 9 November 2026), plus older schedule data for airports with few recent fares. “Direct” can include a few same-plane flights with a stop. Flight times are estimates from distance. Always check with the airline before booking.