Cheap flights from Bangkok to Osaka Kansai Intl Airport
BKK — KIX
15 Nov — 22 Nov1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Bangkok to Osaka Kansai Intl are usually found in January or September, booked 30 days in advance, depart on a Tuesday or Sunday and return on a Tuesday
Find flight deals from Bangkok to Kansai Intl
Discover tips and strategies to find the most affordable flight options for your journey from Bangkok (TH1) to Kansai Intl (KIX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 16 October 2026.
Popular in
October
Cheapest in
January
Average price
฿16,055
Highest demand for flights based on searches. 1% potential increase in price (฿7,082 potential increase over avg. return price).
Best time to book a flight from Bangkok to Kansai Intl
Have a flexible travel schedule? Discover the best time to fly to Kansai Intl from Bangkok with our price prediction graph.
TH1-KIX
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Bangkok to Osaka Kansai Intl Airport
Prices
Airlines
Delays
How far ahead should I book a flight from Bangkok to Osaka Kansai Intl Airport?
Booking 27 days in advance of your planned departure date is, on average, the best time to get cheap flights from Bangkok to Osaka Kansai Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Bangkok to Osaka Kansai Intl Airport?
Currently, January is the cheapest month in which you can book a flight from Bangkok to Osaka Kansai Intl Airport (average of ฿11,463). Flying from Bangkok to Osaka Kansai Intl Airport in October is currently the most expensive (average of ฿16,055). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from BKK to KIX?
Find hourly flight availability from Bangkok to Kansai Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 October 2026.
When flying from Bangkok to Osaka Kansai Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from Bangkok to Osaka Kansai Intl Airport
Explore weekly flight availability from Bangkok to Kansai Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 16 October 2026.
The most flights from TH1 to KIX are scheduled on a Thursday (16 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (14 on average).
How often are flights from Bangkok to Osaka delayed?
About 31% of weekly flights between Bangkok and Osaka have experienced delays in the past year, with the average delay time being 96 minutes.
What is the most punctual flight time for Bangkok to Osaka flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Bangkok to Osaka flights?
Over the past year, แอร์เอเชียเอ็กซ์ have had the lowest number of delays on this route, with just 21% of flights being delayed.
Reviews of airlines servicing Kansai Intl
Get insights into the airlines that provide service to Kansai Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kansai Intl. Reviews last updated 16 October 2026.
Check out reviews from past customers who have flown with Japan Airlines,Thai Airways, andPeach from Bangkok to Osaka Kansai Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Terrible experience. The staff did not want to help out. Then they lost my bag and would not take responsibility. I’m still waiting for my belongings
Related info for your journey
Find useful and relevant information for your journey from Bangkok to Kansai Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What are the cheapest airlines flying from Bangkok to Osaka Kansai Intl Airport round-trip?
Cheapflights users have booked flights from Bangkok to Osaka Kansai Intl Airport return from ฿4,369. Other airlines that can offer you cheap pricing are Shandong Airlines, from ฿4,575, and Thai Vietjet Air, from ฿5,717. These flights start at 68% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Bangkok to Osaka Kansai Intl Airport one-way?
For one-way options, check prices for Thai Lion Air. According to our data, you can fly for as low as ฿2,942. Users have also found prices from ฿3,124 and ฿3,759 on Peach and Shandong Airlines, respectively.
What are the most reliable airlines from Bangkok to Osaka Kansai Intl Airport?
The top 3 most reliable airlines when flying from Bangkok to Osaka Kansai Intl Airport are Peach (66%), EL AL (57%) and Thai Airways (57%).
What are the cheapest flights from Bangkok to Osaka Kansai Intl Airport?
Looking at all options, your cheapest flight can be booked for ฿6,762. While the most popular route (Bangkok Suvarnabhumi - Osaka Kansai Intl) can be booked for ฿13,474 on average, our data indicates ฿14,632 when flying from Bangkok to Osaka Kansai Intl Airport.
Can I find deals for business class flights from Bangkok to Kansai Intl?
Yes. Cheapflights offers flight deals from Bangkok to Kansai Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Bangkok to Osaka Kansai Intl Airport?
Currently, January is the cheapest month in which you can book a flight from Bangkok to Osaka Kansai Intl Airport (average of ฿11,463). Flying from Bangkok to Osaka Kansai Intl Airport in October is currently the most expensive (average of ฿16,055). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Explore flights to Kansai Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 16 October 2026.
Top 10 airlines flying from Bangkok to Kansai Intl
Discover the top 10 airlines that operate flights from Bangkok to Kansai Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 16 October 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Bangkok to Kansai Intl?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Bangkok to Kansai Intl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Bangkok to Kansai Intl?
Cheapflights simply makes it quick and affordable to book flights from Bangkok to Kansai Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Bangkok to Kansai Intl with no change fees?
Yes! Cheapflights helps users easily find flights from Bangkok to Kansai Intl with no change fees.
Can Cheapflights notify me if prices for flights from Bangkok to Kansai Intl become cheaper?
Of course! You can now track prices for flights from Bangkok to Kansai Intl and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.
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