Flights from Bangkok to Seoul
DMKICN
Don Mueang International Airport (Bangkok, Thailand) → Incheon International Airport (Seoul, South Korea)
Also known as Bangkok, Seoul.
- Est. nonstop
- ~4h 58m
- Distance
- 3,658 km
- One-way from
- $142
- Airlines
- Thai AirAsia
Fares by month
One-way, per person- Nov 2026$142
- Dec 2026$158
- Jan 2027$194
- Feb 2027$225
- Mar 2027$185
- Apr 2027$181
- May 2027$188
- Jun 2027$184
- Jul 2027$185
- Oct 2027$387
Lowest fares Aviasales travelers found in recent searches; some may include a connection. Prices change often — tap a month to see live fares.
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Bangkok to Seoul — frequently asked
- How long is the flight from Bangkok to Seoul?
- DMK–ICN is about 4h 58m nonstop, covering 3,658 km (2,273 mi).
- Which airlines fly nonstop from Bangkok to Seoul?
- Thai AirAsia operates this route nonstop.
- How much is a flight from Bangkok to Seoul?
- One-way fares on DMK–ICN recently started from $142. The lowest recent fare is for travel in November 2026. Fares change daily, so check current prices before booking.