May is by far the best month, wherein you can get cheapest flights for Osaka to Bangkok. Meanwhile, May is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.
May- During this month the footfall is less so, the flight is gradually inexpensive.
May - is the cheapest month to book round trip flights.
Disclaimer - All the above-mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

Osaka
17:05
Osaka
Kansai International Airport
Sat , 14 Mar 2026

Bangkok
00:25
Bangkok
Suvarnabhumi Airport
Sun, 15 Mar 2026

Osaka
14:35
Osaka
Kansai International Airport
Sat , 14 Mar 2026

Bangkok
23:25
Bangkok
Suvarnabhumi Airport
Sat, 14 Mar 2026

Osaka
16:30
Osaka
Kansai International Airport
Sat , 14 Mar 2026

Bangkok
01:30
Bangkok
Suvarnabhumi Airport
Sun, 15 Mar 2026

Osaka
14:30
Osaka
Kansai International Airport
Sat , 14 Mar 2026

Bangkok
01:35
Bangkok
Suvarnabhumi Airport
Sun, 15 Mar 2026

Osaka
09:45
Osaka
Kansai International Airport
Sat , 14 Mar 2026

Bangkok
19:05
Bangkok
Suvarnabhumi Airport
Sat, 14 Mar 2026

Osaka
14:20
Osaka
Kansai International Airport
Sat , 14 Mar 2026

Bangkok
22:25
Bangkok
Suvarnabhumi Airport
Sat, 14 Mar 2026

Osaka
10:00
Osaka
Kansai International Airport
Sat , 14 Mar 2026

Bangkok
16:40
Bangkok
Suvarnabhumi Airport
Sat, 14 Mar 2026

Osaka
14:00
Osaka
Kansai International Airport
Sat , 14 Mar 2026

Bangkok
21:30
Bangkok
Suvarnabhumi Airport
Sat, 14 Mar 2026

Osaka
19:00
Osaka
Kansai International Airport
Sat , 14 Mar 2026

Bangkok
01:35
Bangkok
Suvarnabhumi Airport
Sun, 15 Mar 2026

Osaka
00:45
Osaka
Kansai International Airport
Sat , 14 Mar 2026

Bangkok
05:00
Bangkok
Suvarnabhumi Airport
Sat, 14 Mar 2026










Flying from Osaka to Bangkok has never been easier. Whether you’re planning a short business trip, a weekend getaway, or reconnecting with family and friends, Easemytrip brings you the best deals, seamless booking, and flexible options for this popular flight route. Our platform is built to help travellers like you compare flight prices, explore direct and connecting options, and find the perfect departure time — all within a few clicks.
The air route between Osaka to Bangkok is one of the most frequently travelled, offering reliable services from top airlines and excellent connectivity between Kansai International Airport (KIX) and Suvarnabhumi Airport (BKK). You can expect a flight distance of approximately 4160 km, and most direct services cover it in around 07:34.
Let’s take a closer look at everything you need to know before booking your flight from Osaka to Bangkok.
| Flight Details | Information |
|---|---|
| Route Distance | 4160 km |
| Average Flight Time | 07:34 hrs |
| Departure Airport | Kansai International Airport (KIX) |
| Arrival Airport | Suvarnabhumi Airport (BKK) |
| Cabin Classes Available | Economy Class, Premium Economy, Business Class, First Class |
| Direct Flights | YES |
| Common Airlines | Hong Kong Airlines, Hainan Airlines, Air China, China Airlines |
The route is serviced regularly by both full-service and budget airlines, catering to all types of travellers — from those looking for no-frills budget options to those preferring business and first-class comfort. If you're flying for business, early morning weekday flights are a great choice, while leisure travellers often opt for weekend and evening departures.