Direct flights from Bangkok to Seoul

Did you mean Flights from Seoul to Bangkok?

Bangkok

Thailand

DMK

Don Mueang International Airport

Seoul

South Korea

ICN

Incheon International Airport

Route: Nonstop service available
Distance: 2,273 miles
Marketing airlines: 3 airlines
Aircraft: 4 aircraft types
Dates: Oct 19, 2026 – Aug 12, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Departure window: 2026-10-23 – 2026-11-21.

No recent fares appear in this limited preview. This does not mean the route is sold out. Use the search controls to check other dates and routes.

Bangkok to Seoul route overview

Don Mueang International Airport (DMK) serves Bangkok; Incheon International Airport (ICN) serves Seoul.

The airports are 2,273 miles apart by great-circle distance.

Roame's current schedule feed shows nonstop service from DMK to ICN.

Marketing airlines listed in the current schedule, including codeshare sellers, are Thai AirAsia (FD), Thai Lion Air (SL) and Thai AirAsia X (XJ). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Oct 19, 2026 – Aug 12, 2027.

Marketing airlines on the Bangkok to Seoul route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.

Aircraft flying from DMK to ICN

Frequently asked questions

Which airports serve the Bangkok to Seoul route?

Don Mueang International Airport (DMK) is the origin airport and Incheon International Airport (ICN) is the destination airport.

How far is Seoul from Bangkok?

DMK and ICN are approximately 2,273 miles apart by great-circle distance.

Are there direct flights from DMK to ICN?

Yes. Roame's current schedule feed shows nonstop service from DMK to ICN.

Which airlines market flights from DMK to ICN?

Which aircraft fly from DMK to ICN?

Aircraft listed in the current schedule include Airbus A320neo (32N), Boeing 737-800 (738), Boeing 737-900 / Boeing 737-900ER (739) and JET.