Cheap flights from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport from ฿3,728
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
KIX — BKK
8 Jan — 15 Jan1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Osaka Kansai Intl to Bangkok Suvarnabhumi are usually found in August or June, booked 5 days in advance, depart on a Thursday or Monday and return on a Sunday
Cheap flight deals from Kansai Intl to Suvarnabhumi
Enter your travel dates to find the best prices.
Cheapest flights from Kansai Intl to Suvarnabhumi
Explore the most affordable flight options available from Kansai Intl to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 December 2025.
Sat 13/1212:15KIX - BKK
1 stop16h 05mAir China
Sun 21/1219:30BKK - KIX
1 stop18h 30mAir China
Deal found 7/12฿6,659
Sat 13/1212:15KIX - BKK
1 stop16h 05mAir China
Sun 14/1202:30BKK - KIX
1 stop10h 30mAir China
Deal found 7/12฿6,723
Mon 15/1216:30KIX - BKK
2 stops24h 25mChina Eastern
Fri 19/1213:35BKK - KIX
1 stop24h 55mChina Eastern
Deal found 8/12฿6,787
Fri 12/1213:50KIX - BKK
1 stop15h 15mChina Eastern
Sat 20/1219:55BKK - KIX
1 stop13h 05mChina Eastern
Deal found 7/12฿7,169
Fri 12/1213:50KIX - BKK
1 stop15h 15mChina Eastern
Tue 16/1215:55BKK - KIX
2 stops21h 25mChina Eastern
Deal found 7/12฿7,201
Wed 10/1212:15KIX - BKK
1 stop16h 05mAir China
Sun 21/1219:30BKK - KIX
1 stop18h 30mAir China
Deal found 7/12฿7,297
Fri 12/1213:50KIX - BKK
1 stop15h 15mChina Eastern
Sun 14/1219:05BKK - KIX
1 stop13h 55mChina Eastern
Deal found 7/12฿7,328
Sun 21/1212:00KIX - BKK
1 stop12h 45mMultiple Airlines
Thu 1/101:15BKK - KIX
1 stop10h 45mMultiple Airlines
Deal found 7/12฿7,392
Fri 12/1213:10KIX - BKK
1 stop16h 55mChina Eastern
Fri 19/1219:55BKK - KIX
1 stop18h 35mChina Eastern
Deal found 7/12฿7,424
Mon 22/1212:15KIX - BKK
1 stop16h 05mAir China
Fri 26/1223:50BKK - KIX
1 stop14h 10mAir China
Deal found 7/12฿7,647
Tue 9/1212:00KIX - BKK
Nonstop8h 10mMultiple Airlines
Sat 13/1220:05BKK - KIX
1 stop18h 40mMultiple Airlines
Deal found 8/12฿7,806
Tue 16/1213:45KIX - BKK
1 stop20h 10mMultiple Airlines
Sat 20/1219:30BKK - KIX
1 stop22h 40mMultiple Airlines
Deal found 8/12฿7,902
Best flights from Kansai Intl to Suvarnabhumi
Discover carefully curated flight deals from Kansai Intl to Suvarnabhumi that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 December 2025.
Tue 5/510:00KIX - BKK
1 stop13h 05mVietnam Airlines
Sun 10/519:05BKK - KIX
1 stop9h 35mVietnam Airlines
Deal found 8/12฿10,706
Sun 21/1213:10KIX - BKK
2 stops15h 05mShenzhen Airlines
Wed 31/1219:30BKK - KIX
1 stop16h 35mShenzhen Airlines
Deal found 8/12฿11,853
Tue 3/216:55KIX - BKK
1 stop23h 10mCathay Pacific
Tue 10/207:55BKK - KIX
1 stop11h 10mCathay Pacific
Deal found 7/12฿11,917
Sat 20/1213:10KIX - BKK
2 stops39h 05mShenzhen Airlines
Wed 31/1203:15BKK - KIX
1 stop8h 50mShenzhen Airlines
Deal found 8/12฿11,853
Mon 22/1213:10KIX - BKK
2 stops48h 30mShenzhen Airlines
Mon 29/1203:15BKK - KIX
1 stop8h 50mShenzhen Airlines
Deal found 8/12฿11,853
Sun 21/1213:10KIX - BKK
2 stops15h 05mShenzhen Airlines
Sat 27/1219:30BKK - KIX
1 stop16h 35mShenzhen Airlines
Deal found 8/12฿11,853
Mon 22/1213:10KIX - BKK
2 stops48h 30mShenzhen Airlines
Sat 27/1203:15BKK - KIX
1 stop8h 50mShenzhen Airlines
Deal found 8/12฿11,853
Sat 20/1213:10KIX - BKK
2 stops39h 05mShenzhen Airlines
Wed 31/1219:30BKK - KIX
1 stop16h 35mShenzhen Airlines
Deal found 8/12฿11,853
Sun 21/1213:10KIX - BKK
2 stops15h 05mShenzhen Airlines
Tue 30/1219:30BKK - KIX
1 stop18h 50mShenzhen Airlines
Deal found 8/12฿11,853
Mon 22/1213:10KIX - BKK
2 stops48h 30mShenzhen Airlines
Wed 31/1219:30BKK - KIX
1 stop16h 35mShenzhen Airlines
Deal found 8/12฿11,853
Sat 20/1213:10KIX - BKK
2 stops39h 05mShenzhen Airlines
Sat 27/1203:15BKK - KIX
1 stop8h 50mShenzhen Airlines
Deal found 8/12฿11,853
Sun 21/1213:10KIX - BKK
2 stops15h 05mShenzhen Airlines
Sat 27/1203:15BKK - KIX
1 stop11h 05mShenzhen Airlines
Deal found 8/12฿11,853
Direct flights from Kansai Intl to Suvarnabhumi
Explore direct flight options from Kansai Intl to Suvarnabhumi based on user searches, and compare prices and availability for your desired travel dates. Data last updated 9 December 2025.
Thu 22/119:10KIX - BKK
Nonstop6h 45mPeach
Sun 25/101:10BKK - KIX
Nonstop5h 35mPeach
Deal found 8/12฿7,073
Thu 22/119:10KIX - BKK
Nonstop6h 45mPeach
Wed 28/101:10BKK - KIX
Nonstop5h 35mPeach
Deal found 8/12฿7,615
Fri 6/319:10KIX - BKK
Nonstop6h 45mPeach
Tue 10/301:10BKK - KIX
Nonstop5h 35mPeach
Deal found 8/12฿8,189
Thu 22/119:10KIX - BKK
Nonstop6h 45mPeach
Tue 27/101:10BKK - KIX
Nonstop5h 35mPeach
Deal found 9/12฿8,252
Tue 13/119:10KIX - BKK
Nonstop6h 45mPeach
Mon 26/101:10BKK - KIX
Nonstop5h 35mPeach
Deal found 9/12฿8,571
Wed 7/119:10KIX - BKK
Nonstop6h 45mPeach
Fri 9/101:10BKK - KIX
Nonstop5h 35mPeach
Deal found 7/12฿8,635
Wed 7/119:10KIX - BKK
Nonstop6h 45mPeach
Sat 10/101:10BKK - KIX
Nonstop5h 35mPeach
Deal found 8/12฿8,890
Thu 15/119:10KIX - BKK
Nonstop6h 45mPeach
Tue 27/101:10BKK - KIX
Nonstop5h 35mPeach
Deal found 7/12฿9,049
Thu 8/119:10KIX - BKK
Nonstop6h 45mPeach
Fri 9/101:10BKK - KIX
Nonstop5h 35mPeach
Deal found 8/12฿9,113
Last-minute flights from Kansai Intl to Suvarnabhumi
Discover last-minute flight deals from Kansai Intl to Suvarnabhumi. Data last updated 9 December 2025 and is based on user searches.
Sat 13/1212:15KIX - BKK
1 stop16h 05mAir China
Sun 21/1219:30BKK - KIX
1 stop18h 30mAir China
Deal found 7/12฿6,659
Mon 15/1216:30KIX - BKK
2 stops24h 25mChina Eastern
Fri 19/1213:35BKK - KIX
1 stop24h 55mChina Eastern
Deal found 8/12฿6,787
Mon 5/116:30KIX - BKK
2 stops32h 05mChina Eastern
Mon 12/115:55BKK - KIX
2 stops21h 25mChina Eastern
Deal found 7/12฿6,596
Wed 7/116:30KIX - BKK
2 stops24h 25mChina Eastern
Wed 14/115:55BKK - KIX
2 stops21h 25mChina Eastern
Deal found 7/12฿7,010
Thu 8/114:25KIX - BKK
1 stop26h 05mChina Southern
Thu 15/118:55BKK - KIX
1 stop18h 05mChina Southern
Deal found 9/12฿6,723
Thu 8/114:25KIX - BKK
1 stop24h 30mChina Southern
Sun 11/113:55BKK - KIX
1 stop21h 10mChina Southern
Deal found 8/12฿6,882
Tue 20/112:00KIX - BKK
1 stop14h 55mChina Eastern
Mon 26/115:55BKK - KIX
2 stops21h 25mChina Eastern
Deal found 9/12฿6,691
Wed 21/116:00KIX - BKK
1 stop22h 55mChina Southern
Sun 25/119:55BKK - KIX
1 stop17h 05mChina Southern
Deal found 9/12฿6,755
Wed 21/116:00KIX - BKK
1 stop22h 55mChina Southern
Wed 28/118:05BKK - KIX
1 stop18h 55mChina Southern
Deal found 7/12฿7,042
Thu 22/114:25KIX - BKK
1 stop26h 05mChina Southern
Wed 28/119:55BKK - KIX
1 stop17h 05mChina Southern
Deal found 9/12฿6,978
Fri 23/116:00KIX - BKK
1 stop21h 25mChina Southern
Fri 30/119:55BKK - KIX
1 stop17h 05mChina Southern
Deal found 9/12฿6,946
One-way flights from Kansai Intl to Suvarnabhumi
Search for one-way flight options from Kansai Intl to Suvarnabhumi. Find affordable one-way fares based on user searches. Data last updated 9 December 2025.
Thu 8/112:00KIX - BKK
1 stop12h 45mThai Vietjet Air
Deal found 8/12฿3,728
Wed 21/109:20KIX - BKK
1 stop29h 00mChina Eastern
Deal found 7/12฿3,760
Mon 15/1215:05KIX - BKK
1 stop22h 05mShenzhen Airlines
Deal found 8/12฿3,792
Mon 15/1222:20KIX - BKK
1 stop29h 05mShandong Airlines
Deal found 8/12฿3,824
Tue 16/1215:05KIX - BKK
1 stop29h 25mShenzhen Airlines
Deal found 8/12฿3,855
Thu 5/214:25KIX - BKK
1 stop29h 30mChina Southern
Deal found 8/12฿3,887
Mon 9/316:30KIX - BKK
2 stops23h 35mChina Eastern
Deal found 8/12฿3,919
Fri 9/112:00KIX - BKK
1 stop12h 45mThai Vietjet Air
Deal found 9/12฿3,951
Thu 5/314:25KIX - BKK
1 stop21h 45mChina Southern
Deal found 9/12฿3,983
Fri 16/113:50KIX - BKK
2 stops26h 15mChina Eastern
Deal found 7/12฿4,047
Wed 7/112:00KIX - BKK
1 stop12h 45mThai Vietjet Air
Deal found 9/12฿4,078
Find flight deals from Kansai Intl to Suvarnabhumi
Discover tips and strategies to find the most affordable flight options for your journey from Kansai Intl (KIX) to Suvarnabhumi (BKK). 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 9 December 2025.
Customise your flight search to find flights from Kansai Intl to Suvarnabhumi that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 17,341 searches. Data last updated 9 December 2025.
Use the filters below to find and compare flights from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport that are best for you.
Fly from
Kansai Intl
Fly to
Suvarnabhumi
Route
Depart
Return
Price
OsakaBangkok
KIX - BKK
KIXBKK
Osaka Kansai Intl
Tue 5/5
10:00-21:05
1 stop13h 05m
Bangkok Suvarnabhumi
Sun 10/5
19:05-06:40
1 stop9h 35m
฿10,706
OsakaBangkok
KIX - BKK
KIXBKK
Osaka Kansai Intl
Sun 21/12
13:10-02:15
2 stops15h 05m
Bangkok Suvarnabhumi
Wed 31/12
19:30-14:05
1 stop16h 35m
฿11,853
OsakaBangkok
KIX - BKK
KIXBKK
Osaka Kansai Intl
Sat 20/12
13:10-02:15
2 stops39h 05m
Bangkok Suvarnabhumi
Wed 31/12
03:15-14:05
1 stop8h 50m
฿11,853
OsakaBangkok
KIX - BKK
KIXBKK
Osaka Kansai Intl
Mon 22/12
13:10-11:40
2 stops48h 30m
Bangkok Suvarnabhumi
Mon 29/12
03:15-14:05
1 stop8h 50m
฿11,853
OsakaBangkok
KIX - BKK
KIXBKK
Osaka Kansai Intl
Sun 21/12
13:10-02:15
2 stops15h 05m
Bangkok Suvarnabhumi
Sat 27/12
19:30-14:05
1 stop16h 35m
฿11,853
OsakaBangkok
KIX - BKK
KIXBKK
Osaka Kansai Intl
Mon 22/12
13:10-11:40
2 stops48h 30m
Bangkok Suvarnabhumi
Sat 27/12
03:15-14:05
1 stop8h 50m
฿11,853
OsakaBangkok
KIX - BKK
KIXBKK
Osaka Kansai Intl
Sat 20/12
13:10-02:15
2 stops39h 05m
Bangkok Suvarnabhumi
Wed 31/12
19:30-14:05
1 stop16h 35m
฿11,853
OsakaBangkok
KIX - BKK
KIXBKK
Osaka Kansai Intl
Sun 21/12
13:10-02:15
2 stops15h 05m
Bangkok Suvarnabhumi
Tue 30/12
19:30-16:20
1 stop18h 50m
฿11,853
OsakaBangkok
KIX - BKK
KIXBKK
Osaka Kansai Intl
Mon 22/12
13:10-11:40
2 stops48h 30m
Bangkok Suvarnabhumi
Wed 31/12
19:30-14:05
1 stop16h 35m
฿11,853
OsakaBangkok
KIX - BKK
KIXBKK
Osaka Kansai Intl
Sat 20/12
13:10-02:15
2 stops39h 05m
Bangkok Suvarnabhumi
Sat 27/12
03:15-14:05
1 stop8h 50m
฿11,853
Flights are sorted by cheapest return flights first.
Deals found on 8/12
Showing 1-10 of 24 results
1
2
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Best time to book a flight from Kansai Intl to Suvarnabhumi
Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi from Kansai Intl with our price prediction graph.
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 Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport
Prices
Airlines
Delays
How far ahead should I book a flight from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport?
Use this chart to determine the optimal time to book a return flight from Kansai Intl to Suvarnabhumi. Price data was last updated on 5 December 2025.
The price you pay for your flight from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport may vary depending on when you book. For the best chance of a lower fare, look to book 5 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport?
Currently, June is the cheapest month in which you can book a flight from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport (average of ฿3,632). Flying from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of ฿8,348). 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 KIX to BKK?
Find hourly flight availability from Kansai Intl to Suvarnabhumi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 9 December 2025.
Unlike in the afternoon, when flights are generally more expensive, you can save up to 53% on flights from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport by exploring options for tickets in the evening.
Weekly flight availability from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport
Explore weekly flight availability from Kansai Intl to Suvarnabhumi. 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 9 December 2025.
The most flights from KIX to BKK are scheduled on a Tuesday (16 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (15 on average).
How often are flights from Osaka to Bangkok delayed?
About 10% of weekly flights between Osaka and Bangkok have experienced delays in the past year, with the average delay time being 107 minutes.
What is the most punctual flight time for Osaka to Bangkok flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Friday 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 Osaka to Bangkok flights?
Over the past year, Japan Airlines have had the lowest number of delays on this route, with just 2% of flights being delayed.
Related info for your journey
Find useful and relevant information for your journey from Kansai Intl to Suvarnabhumi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
How long is the flight from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport?
For as low as ฿10,706, Vietnam Airlines can have you in Bangkok Suvarnabhumi Airport from Osaka Kansai Intl Airport in 13h 05m. There are 4155 km between Osaka Kansai Intl Airport and Bangkok Suvarnabhumi Airport. Both multi-stop and direct flights can be found to your destination and back.
What is the cheapest airline to fly from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport round-trip?
According to our current data, Thai AirAsia X (฿8,357), offers the cheapest pricing from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport. Thai AirAsia X is 19% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport one-way?
The cheapet airlines for a one-way flight from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport are Shandong Airlines (฿3,327), China Southern (฿3,528), and Air China (฿3,555).
What are the most reliable airlines from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport?
No one likes to see their flight delayed. When booking a flight from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport consider choosing Japan Airlines(97%), อลาสกาแอร์ไลน์(97%) or ศรีลังกาแอร์ไลน์(97%), as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport?
The cheapest flight price from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport is ฿3,913. On average you can expect to pay ฿7,040. The most popular route, (Osaka Kansai Intl - Bangkok Suvarnabhumi), can usually be booked for ฿6,468.
Can I find deals for flights from Kansai Intl to Suvarnabhumi that include hotel bookings?
Yes. In addition to deals on Kansai Intl to Suvarnabhumi flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Kansai Intl to Suvarnabhumi?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kansai Intl to Suvarnabhumi.
Can I find deals for business class flights from Kansai Intl to Suvarnabhumi?
Yes. Cheapflights offers flight deals from Kansai Intl to Suvarnabhumi 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 Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport?
Currently, June is the cheapest month in which you can book a flight from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport (average of ฿3,632). Flying from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of ฿8,348). 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.
Travelling to a place near Bangkok Suvarnabhumi Airport?
Book flights to Bangkok Suvarnabhumi Airport if you plan to visit one of these locations
Ko Samet
Chonburi
Ayutthaya
Pak Chong
Sattahip
Ko Lan
Cha-am
Kanchanaburi
Browse thousands of different options on Cheapflights for your next trip
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Fly from Kansai Intl to Suvarnabhumi on these airlines
Choose from the following airlines for your flight from Kansai Intl to Suvarnabhumi. Flights are based on user searches made on Cheapflights and were last updated on 9 December 2025.
Top airline flying from Kansai Intl to Suvarnabhumi
Discover the top airline that operate flights from Kansai Intl to Suvarnabhumi. 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 17,341 searches. Data last updated 9 December 2025.
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 Kansai Intl to Suvarnabhumi?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Kansai Intl to Suvarnabhumi. 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 Kansai Intl to Suvarnabhumi?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Suvarnabhumi from Kansai Intl.
Can Cheapflights find flights from Kansai Intl to Suvarnabhumi with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Kansai Intl to Suvarnabhumi, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Kansai Intl to Suvarnabhumi become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Suvarnabhumi from Kansai Intl today and book when prices fit your budget.
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