Flights from Seoul to Bangkok
ICNDMK
Incheon International Airport (Seoul, South Korea) → Don Mueang International Airport (Bangkok, Thailand)
Also known as Seoul, Bangkok.
- Est. nonstop
- ~4h 58m
- Distance
- 3,658 km
- One-way from
- $160
- Airlines
- Thai AirAsia
Fares by month
One-way, per person- Nov 2026$160
- Dec 2026$194
- Jan 2027$207
- Feb 2027$173
- Mar 2027$168
- Apr 2027$164
- May 2027$163
- Jun 2027$180
- Jul 2027$181
- Oct 2027$784
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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Seoul to Bangkok — frequently asked
- How long is the flight from Seoul to Bangkok?
- ICN–DMK is about 4h 58m nonstop, covering 3,658 km (2,273 mi).
- Which airlines fly nonstop from Seoul to Bangkok?
- Thai AirAsia operates this route nonstop.
- How much is a flight from Seoul to Bangkok?
- One-way fares on ICN–DMK recently started from $160. The lowest recent fare is for travel in November 2026. Fares change daily, so check current prices before booking.