Direct flights from Osaka to Bangkok

Did you mean Flights from Bangkok to Osaka?

Osaka

Japan

KIX

Kansai International Airport

Bangkok

Thailand

DMK

Don Mueang International Airport

Route: Nonstop service available
Distance: 2,582 miles
Marketing airlines: 2 airlines
Aircraft: 5 aircraft types
Dates: Oct 20, 2026 – Oct 14, 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.

Osaka to Bangkok route overview

Kansai International Airport (KIX) serves Osaka; Don Mueang International Airport (DMK) serves Bangkok.

The airports are 2,582 miles apart by great-circle distance.

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

Marketing airlines listed in the current schedule, including codeshare sellers, are 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 20, 2026 – Oct 14, 2027.

Marketing airlines on the Osaka to Bangkok 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 KIX to DMK

Frequently asked questions

Which airports serve the Osaka to Bangkok route?

Kansai International Airport (KIX) is the origin airport and Don Mueang International Airport (DMK) is the destination airport.

How far is Bangkok from Osaka?

KIX and DMK are approximately 2,582 miles apart by great-circle distance.

Are there direct flights from KIX to DMK?

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

Which airlines market flights from KIX to DMK?

Which aircraft fly from KIX to DMK?

Aircraft listed in the current schedule include 330, Airbus A330-300 (333), Boeing 737-800 (738), Boeing 737-900 / Boeing 737-900ER (739) and JET.