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Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Bangkok to Osaka. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from Bangkok to Osaka, despite the fact that sometimes flights with transfers can cost significantly less.
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
More than 7 airlines operate flights from Bangkok to Osaka, including Thai AirAsia X, Thai Vietjet Air, Vietnam Airlines, Air Macau, VietjetAir, Hong Kong Airlines, and Shandong Airlines. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $136, and our service lets you instantly compare all options. The variety of offers simplifies planning: you can choose budget fares or more comfortable options with baggage included or extra services. We help you find the best deals so your trip is cost-efficient.
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Bangkok — Osaka
08/09/2026
Departure
Direct flight
XJ610
starting at $136
Bangkok — Osaka
08/02/2026
Departure
Direct flight
XJ612
starting at $158
Bangkok — Osaka
08/26/2026
Departure
Direct flight
XJ612
starting at $160
Bangkok — Osaka
09/08/2026
Departure
Direct flight
XJ612
starting at $161
Bangkok — Osaka
09/29/2026
Departure
Direct flight
XJ612
starting at $185
Bangkok — Osaka
12/21/2026
Departure
Direct flight
XJ610
starting at $186
Bangkok — Osaka
10/24/2026
Departure
Direct flight
XJ614
starting at $187
Bangkok — Osaka
11/05/2026
Departure
Direct flight
XJ614
starting at $188
Bangkok — Osaka
11/09/2026
Departure
Direct flight
XJ610
starting at $189
Bangkok — Osaka
10/15/2026
Departure
Direct flight
XJ614
starting at $189
The cheapest one-way flight from Bangkok to Osaka departs on 08/09/2026, is operated by Thai AirAsia X and costs $136
The cheapest roundtrip flight from Bangkok to Osaka departs on 08/09/2026, is operated by Thai AirAsia X and costs $267
Fastest flight from Bangkok to Osaka takes 5h 45m
There are direct flights on this route 6 days a week: Su, Mo, Tu, We, Th, and Sa
The distance between Bangkok and Osaka is 4213km (2612 miles). The average flight duration is 6h 58m. There are 65 direct flights from Bangkok to Osaka. The time difference between Bangkok and Osaka is 2h. Flights from Bangkok begin at 8:25 AM. The latest flight from Bangkok departs at 3:00 AM
The cheapest flight ticket from Bangkok to Osaka according to data for the last 48 hours costs $136
Often the best time to buy tickets from Bangkok to Osaka is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Bangkok to Osaka can be found flying in these months: July, September, August.
The fastest flights from Bangkok to Osaka start from 5 hours 45 minutes in the air.
The following airlines operate direct flights on the route Bangkok — Osaka: Thai AirAsia X
The cost of a one-way flight from Bangkok to Osaka ranges from $158 (July 2026) to $223 (February 2027). On average, the ticket price is about $187–$390.
Prices on the Bangkok — Osaka route are unpredictable: costs change from month to month with no clear pattern. Still, even here some periods are more affordable than others.
Despite the fluctuations, patterns exist: the cheapest period is July 2026–August 2026 — averaging $168. The most expensive is December 2026–February 2027 ($207). The difference reaches 19%.
With this kind of price behavior, it's worth comparing prices across several months and booking when a good deal appears. A good benchmark is July 2026–August 2026, where you can save up to 19%.
Price spread on this route is 11.7%. Costs vary significantly, so your choice of month can noticeably affect your travel budget.
Thai AirAsia X
Su, Tu, Th, and Fr
starting at $182
Thai Airways
Every day
starting at $329
A few airlines fly the Bangkok — Osaka route, but only one operates daily: Thai Airways flies every day. Thai AirAsia X only flies on Sunday, Tuesday, Thursday, and Friday.
Bangkok is served by two main airports with different roles. Suvarnabhumi (BKK) functions as the international hub, handling most long-haul and full-service carriers and typically offering a wider range of lounges, shops and connectivity; it sits about 30–35 km east of the city center and can be reached by the Airport Rail Link (around 25–35 minutes, fares typically in the low single digits USD equivalent), taxis (30–60 minutes depending on traffic, metered fares plus airport surcharge) and ride-hailing services. Don Mueang (DMK) is often the base for many low-cost and regional airlines and is located roughly 20–25 km north of central Bangkok; travel times to the center are usually 30–60 minutes by taxi or bus, with budget shuttle and public bus options costing a few dollars. Pros: Suvarnabhumi is generally more spacious and better connected for international transfers, while Don Mueang can be more convenient and cheaper for budget travelers; cons: both can be affected by heavy traffic for road transfers, and flight prices and convenience can vary by carrier and time of day.
Osaka is served by two main airports with different roles. Kansai International (KIX) is the region’s international gateway and a hub for full-service carriers, typically handling long-haul and many Asian routes; it sits on an artificial island about 50 km (roughly 45–60 minutes) from downtown Osaka by express train or airport limousine bus, with fares usually in the mid-range for Japan’s airport services. Osaka Itami (ITM) is closer, functioning as a domestic and low-cost short-haul base for regional flights and budget carriers; it’s about 10 km (15–25 minutes) to the city center by airport bus or monorail connection, often costing less than longer transfers. Travelers can choose between the comfort and international connectivity of KIX versus the convenience and quicker city access of ITM, keeping in mind transit times and occasional crowds during peak travel.
