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 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — OSA
30 Sep — 7 Oct1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Bangkok to Osaka are usually found in June or January, booked 62 days in advance, depart on a Sunday or Tuesday and return on a Tuesday
Cheap flight deals from Bangkok to Osaka
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Cheapest flights from Bangkok to Osaka
Explore the most affordable flight options available from Bangkok to Osaka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 August 2026.
Thu 10/901:15 -
Nonstop5h 55m
Mon 28/912:25 -
Nonstop6h 00m
Deal found 26/8฿11,332
Wed 9/901:15 -
Nonstop5h 55m
Mon 28/912:25 -
Nonstop6h 00m
Deal found 26/8฿11,365
Fri 28/809:10 -
1 stop23h 45m
Tue 1/922:25 -
1 stop28h 00m
Deal found 27/8฿11,398
Sat 12/901:15 -
Nonstop5h 55m
Wed 23/919:55 -
Nonstop6h 10m
Deal found 26/8฿11,431
Wed 2/909:10 -
1 stop23h 55m
Wed 9/912:25 -
Nonstop7h 50m
Deal found 28/8฿11,431
Fri 11/901:15 -
Nonstop5h 55m
Thu 24/912:25 -
Nonstop6h 00m
Deal found 26/8฿11,464
Tue 6/1000:45 -
1 stop15h 20m
Sat 17/1016:00 -
1 stop11h 25m
Deal found 28/8฿11,464
Sat 12/901:15 -
Nonstop5h 55m
Sat 26/912:25 -
Nonstop6h 00m
Deal found 26/8฿11,497
Sun 20/901:15 -
Nonstop6h 05m
Wed 30/919:45 -
Nonstop6h 10m
Deal found 26/8฿11,497
Fri 18/901:15 -
Nonstop5h 55m
Sat 26/912:25 -
Nonstop6h 00m
Deal found 29/8฿11,531
Wed 28/1009:05 -
1 stop23h 55m
Thu 5/1116:10 -
1 stop11h 45m
Deal found 30/8฿11,531
Fri 18/901:15 -
Nonstop5h 55m
Mon 28/912:25 -
Nonstop6h 00m
Deal found 31/8฿11,564
Best flights from Bangkok to Osaka
Discover carefully curated flight deals from Bangkok to Osaka that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 August 2026.
Sun 11/1015:55 -
1 stop14h 00m
Fri 16/1009:55 -
1 stop31h 00m
Deal found 30/8฿13,386
Thu 17/900:50 -
1 stop15h 10m
Sat 26/910:05 -
1 stop16h 05m
Deal found 27/8฿13,982
Tue 15/902:25 -
1 stop10h 30m
Mon 28/916:00 -
1 stop11h 25m
Deal found 26/8฿14,016
Thu 5/1108:15 -
Nonstop5h 45m
Thu 12/1113:40 -
1 stop12h 35m
Deal found 26/8฿14,049
Thu 7/122:10 -
1 stop14h 15m
Wed 13/110:00 -
1 stop11h 45m
Deal found 30/8฿14,049
Thu 17/901:35 -
1 stop14h 25m
Sat 26/919:00 -
1 stop8h 20m
Deal found 30/8฿20,278
Fri 2/1013:55 -
1 stop15h 55m
Sun 4/1021:15 -
1 stop9h 20m
Deal found 26/8฿20,377
Mon 23/1121:30 -
1 stop10h 40m
Sun 6/1211:10 -
1 stop12h 20m
Deal found 28/8฿21,504
Sun 6/1211:45 -
Nonstop5h 45m
Fri 11/1209:55 -
Nonstop6h 30m
Deal found 28/8฿22,895
Sun 11/1018:00 -
1 stop10h 25m
Fri 16/1009:00 -
1 stop28h 05m
Deal found 30/8฿23,227
Wed 18/1102:25 -
1 stop31h 00m
Sun 22/1116:10 -
1 stop11h 45m
Deal found 27/8฿14,115
Sun 10/115:55 -
1 stop13h 00m
Sat 16/115:40 -
1 stop25h 05m
Deal found 30/8฿14,148
Wed 21/1007:55 -
1 stop9h 55m
Tue 27/1007:30 -
1 stop10h 55m
Deal found 27/8฿29,920
Sat 31/1011:45 -
Nonstop5h 45m
Thu 3/1213:40 -
1 stop12h 35m
Deal found 26/8฿15,374
Sun 31/102:25 -
1 stop31h 00m
Thu 25/212:30 -
1 stop14h 55m
Deal found 27/8฿14,115
Tue 15/915:55 -
1 stop12h 45m
Wed 23/909:30 -
1 stop9h 35m
Deal found 26/8฿14,148
Sun 6/1212:15 -
1 stop17h 10m
Fri 11/1215:40 -
1 stop25h 05m
Deal found 29/8฿14,479
Wed 21/1002:45 -
2 stops9h 55m
Mon 26/1014:45 -
1 stop30h 00m
Deal found 29/8฿16,766
Mon 28/901:10 -
1 stop11h 50m
Thu 8/1016:00 -
1 stop10h 10m
Deal found 28/8฿18,853
Mon 28/915:55 -
1 stop12h 45m
Thu 1/1010:00 -
1 stop10h 30m
Deal found 30/8฿14,910
Sat 10/1001:35 -
1 stop14h 25m
Fri 16/1019:00 -
1 stop17h 55m
Deal found 26/8฿20,510
Sat 6/207:10 -
1 stop12h 35m
Wed 10/207:05 -
1 stop11h 15m
Deal found 26/8฿21,239
Sun 20/908:25 -
1 stop9h 30m
Tue 29/908:20 -
1 stop12h 15m
Deal found 26/8฿18,058
Fri 4/1215:55 -
1 stop20h 30m
Sun 3/109:30 -
1 stop27h 45m
Deal found 30/8฿15,440
Wed 23/1211:45 -
Nonstop5h 45m
Mon 28/1209:55 -
Nonstop6h 30m
Deal found 29/8฿22,962
Thu 28/114:25 -
1 stop15h 05m
Mon 1/220:20 -
1 stop10h 50m
Deal found 26/8฿21,305
Wed 13/108:25 -
1 stop7h 35m
Wed 20/111:00 -
1 stop14h 40m
Deal found 28/8฿21,404
Sun 10/106:15 -
2 stops11h 35m
Sat 16/109:45 -
2 stops12h 10m
Deal found 30/8฿18,356
Sun 27/912:25 -
1 stop19h 35m
Wed 30/919:00 -
1 stop17h 25m
Deal found 27/8฿21,437
Fri 4/1211:45 -
Nonstop5h 45m
Sun 3/121:00 -
Nonstop6h 30m
Deal found 27/8฿23,790
Direct flights from Bangkok to Osaka
Explore direct flight options from Bangkok to Osaka based on user searches, and compare prices and availability for your desired travel dates. Data last updated 31 August 2026.
Thu 10/901:15 -
Nonstop5h 55m
Mon 28/912:25 -
Nonstop6h 00m
Deal found 26/8฿11,332
Wed 9/901:15 -
Nonstop5h 55m
Mon 28/912:25 -
Nonstop6h 00m
Deal found 26/8฿11,365
Sat 12/901:15 -
Nonstop5h 55m
Wed 23/919:55 -
Nonstop6h 10m
Deal found 26/8฿11,431
Wed 30/901:15 -
Nonstop6h 05m
Sat 3/1019:30 -
Nonstop6h 25m
Deal found 26/8฿11,431
Fri 11/901:15 -
Nonstop5h 55m
Thu 24/912:25 -
Nonstop6h 00m
Deal found 26/8฿11,464
Mon 14/901:15 -
Nonstop6h 05m
Sat 26/919:45 -
Nonstop6h 10m
Deal found 26/8฿11,464
Sat 12/901:15 -
Nonstop5h 55m
Sat 26/912:25 -
Nonstop6h 00m
Deal found 26/8฿11,497
Sun 20/901:15 -
Nonstop6h 05m
Wed 30/919:45 -
Nonstop6h 10m
Deal found 26/8฿11,497
Fri 18/901:15 -
Nonstop5h 55m
Sat 26/912:25 -
Nonstop6h 00m
Deal found 29/8฿11,531
Sat 19/900:15 -
Nonstop5h 40m
Thu 24/908:55 -
Nonstop6h 00m
Deal found 29/8฿11,531
Fri 18/901:15 -
Nonstop5h 55m
Mon 28/912:25 -
Nonstop6h 00m
Deal found 31/8฿11,564
Wed 9/900:15 -
Nonstop5h 40m
Sun 13/908:55 -
Nonstop6h 00m
Deal found 27/8฿11,564
Last-minute flights from Bangkok to Osaka
Discover last-minute flight deals from Bangkok to Osaka. Data last updated 31 August 2026 and is based on user searches.
Fri 28/809:10 -
1 stop23h 45m
Tue 1/922:25 -
1 stop28h 00m
Deal found 27/8฿11,398
Mon 31/800:15 -
Nonstop5h 40m
Sun 6/912:25 -
1 stop12h 15m
Deal found 28/8฿11,531
Wed 2/909:10 -
1 stop23h 55m
Wed 9/912:25 -
Nonstop7h 50m
Deal found 28/8฿11,431
Wed 9/901:15 -
Nonstop5h 55m
Mon 28/912:25 -
Nonstop6h 00m
Deal found 26/8฿11,365
Thu 10/901:15 -
Nonstop5h 55m
Mon 28/912:25 -
Nonstop6h 00m
Deal found 26/8฿11,332
Thu 10/909:10 -
1 stop24h 15m
Mon 14/912:55 -
1 stop13h 30m
Deal found 27/8฿11,464
Fri 11/901:15 -
Nonstop5h 55m
Thu 24/912:25 -
Nonstop6h 00m
Deal found 26/8฿11,464
Sat 12/901:15 -
Nonstop5h 55m
Wed 23/919:55 -
Nonstop6h 10m
Deal found 26/8฿11,431
Sat 12/901:15 -
Nonstop5h 55m
Sat 26/912:25 -
Nonstop6h 00m
Deal found 26/8฿11,497
Fri 18/901:15 -
Nonstop5h 55m
Sat 26/912:25 -
Nonstop6h 00m
Deal found 29/8฿11,531
Fri 18/901:15 -
Nonstop5h 55m
Mon 28/912:25 -
Nonstop6h 00m
Deal found 31/8฿11,564
Sun 20/901:15 -
Nonstop6h 05m
Wed 30/919:45 -
Nonstop6h 10m
Deal found 26/8฿11,497
One-way flights from Bangkok to Osaka
Search for one-way flight options from Bangkok to Osaka. Find affordable one-way fares based on user searches. Data last updated 31 August 2026.
Tue 15/902:25 -
1 stop11h 05m
Deal found 28/8฿5,566
Mon 7/909:10 -
1 stop23h 45m
Deal found 26/8฿5,600
Mon 14/903:15 -
Nonstop5h 55m
Deal found 27/8฿5,633
Sat 19/909:10 -
1 stop23h 55m
Deal found 30/8฿5,633
Sat 19/901:15 -
Nonstop5h 55m
Deal found 29/8฿5,666
Mon 2/1109:05 -
1 stop23h 55m
Deal found 27/8฿5,666
Thu 17/923:40 -
1 stop9h 45m
Deal found 30/8฿5,699
Mon 14/909:10 -
1 stop23h 45m
Deal found 27/8฿5,732
Mon 14/901:15 -
Nonstop6h 05m
Deal found 28/8฿5,765
Tue 27/1009:05 -
1 stop23h 55m
Deal found 27/8฿5,798
Sat 5/900:15 -
Nonstop5h 40m
Deal found 27/8฿5,832
Mon 7/903:15 -
Nonstop5h 55m
Deal found 26/8฿5,865
Find flight deals from Bangkok to Osaka
Discover tips and strategies to find the most affordable flight options for your journey from Bangkok (TH1) to Osaka (OSA). 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 31 August 2026.
Customise your flight search to find flights from Bangkok to Osaka 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 7,457,451 searches. Data last updated 31 August 2026.
Use the filters below to find and compare flights from Bangkok to Osaka that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
BangkokOsaka
BKK Bangkok Suvarnabhumi - KIX Osaka Kansai Intl
BKKKIX
Bangkok Suvarnabhumi
Sun 11/10
15:55-07:55
1 stop14h 00m
Osaka Kansai Intl
Fri 16/10
09:55-14:55
1 stop31h 00m
฿13,386
BangkokOsaka
BKK Bangkok Suvarnabhumi - KIX Osaka Kansai Intl
BKKKIX
Bangkok Suvarnabhumi
Thu 17/9
00:50-18:00
1 stop15h 10m
Osaka Kansai Intl
Sat 26/9
10:05-00:10
1 stop16h 05m
฿13,982
BangkokOsaka
BKK Bangkok Suvarnabhumi - KIX Osaka Kansai Intl
BKKKIX
Bangkok Suvarnabhumi
Tue 15/9
02:25-14:55
1 stop10h 30m
Osaka Kansai Intl
Mon 28/9
16:00-01:25
1 stop11h 25m
฿14,016
BangkokOsaka
DMK Bangkok Don Mueang Intl - KIX Osaka Kansai Intl
DMKKIX
Bangkok Don Mueang Intl
Thu 5/11
08:15-16:00
Nonstop5h 45m
Osaka Kansai Intl
Thu 12/11
13:40-00:15
1 stop12h 35m
฿14,049
BangkokOsaka
BKK Bangkok Suvarnabhumi - KIX Osaka Kansai Intl
BKKKIX
Bangkok Suvarnabhumi
Thu 7/1
22:10-14:25
1 stop14h 15m
Osaka Kansai Intl
Wed 13/1
10:00-19:45
1 stop11h 45m
฿14,049
BangkokOsaka
BKK Bangkok Suvarnabhumi - KIX Osaka Kansai Intl
BKKKIX
Bangkok Suvarnabhumi
Wed 18/11
02:25-11:25
1 stop31h 00m
Osaka Kansai Intl
Sun 22/11
16:10-01:55
1 stop11h 45m
฿14,115
BangkokOsaka
BKK Bangkok Suvarnabhumi - KIX Osaka Kansai Intl
BKKKIX
Bangkok Suvarnabhumi
Sun 31/1
02:25-11:25
1 stop31h 00m
Osaka Kansai Intl
Thu 25/2
12:30-01:25
1 stop14h 55m
฿14,115
BangkokOsaka
BKK Bangkok Suvarnabhumi - KIX Osaka Kansai Intl
BKKKIX
Bangkok Suvarnabhumi
Sun 10/1
15:55-06:55
1 stop13h 00m
Osaka Kansai Intl
Sat 16/1
15:40-14:45
1 stop25h 05m
฿14,148
BangkokOsaka
BKK Bangkok Suvarnabhumi - KIX Osaka Kansai Intl
BKKKIX
Bangkok Suvarnabhumi
Tue 15/9
15:55-06:40
1 stop12h 45m
Osaka Kansai Intl
Wed 23/9
09:30-17:05
1 stop9h 35m
฿14,148
BangkokOsaka
BKK Bangkok Suvarnabhumi - KIX Osaka Kansai Intl
BKKKIX
Bangkok Suvarnabhumi
Sun 6/12
12:15-07:25
1 stop17h 10m
Osaka Kansai Intl
Fri 11/12
15:40-14:45
1 stop25h 05m
฿14,479
Flights are sorted by cheapest return flights first.
Deals found on 26/8
Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6
Best time to book a flight from Bangkok to Osaka
Have a flexible travel schedule? Discover the best time to fly to Osaka from Bangkok with our price prediction graph.
TH1-OSA
BKK-KIX
DMK-KIX
BKK-UKB
BKK-ITM
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
TH1-OSA
BKK-KIX
DMK-KIX
BKK-UKB
BKK-ITM
What is the cheapest month to book a flight from Bangkok to Osaka?
Currently, January is the cheapest month in which you can book a flight from Bangkok to Osaka (average of ฿10,702). Flying from Bangkok to Osaka in April is currently the most expensive (average of ฿16,136). 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 OSA?
Find hourly flight availability from Bangkok to Osaka. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 August 2026.
When flying from Bangkok to Osaka, 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
Explore weekly flight availability from Bangkok to Osaka. 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 31 August 2026.
The most flights from TH1 to OSA are scheduled on a Tuesday (15 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (14 on average).
How much does it cost for a return flight from Bangkok to Osaka?
Airfare is typical for this route at the moment.
Bangkok to Osaka flights typically cost between ฿9,211 and ฿14,049 in September.The cheapest return price found within the last 5 days was ฿11,431 on Thai AirAsia X (19 Sep–29 Sep).
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 95 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 22% of flights being delayed.
How far ahead should I book a flight from Bangkok to Osaka?
Booking 69 days in advance of your planned departure date is, on average, the best time to get cheap flights from Bangkok to Osaka. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Reviews of airlines servicing Osaka
Get insights into the airlines that provide service to Osaka. 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 Osaka. Reviews last updated 31 August 2026.
Read through reviews of airlines operating flights from Bangkok to Osaka, such as Japan Airlines,Thai Airways, andPeach. Reviews also offer insight into each airline's 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 Osaka. 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 Bangkok to Osaka?
Departing from Bangkok to Osaka will take you 10h 30m. The distance from Bangkok to Osaka is about 4155 km. This flight may include one or multiple stops.
What are the cheapest airlines flying from Bangkok to Osaka round-trip?
Our cheapest airline available from Bangkok to Osaka is China Eastern. Our recent data shows that you can find tickets from as low as ฿4,319 on this airline. Additional options worth looking into are Shandong Airlines and Thai Vietjet Air, starting at ฿4,523 and ฿5,554 round-trip. These flights start at 65% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Bangkok to Osaka one-way?
The cheapet airlines for a one-way flight from Bangkok to Osaka are Thai Lion Air (฿2,908), Shandong Airlines (฿3,927), and Thai Vietjet Air (฿4,460).
What are the most popular routes from Bangkok to Osaka?
While some choose either Bangkok Suvarnabhumi - Osaka Itami or Bangkok Don Mueang Intl - Osaka Kansai Intl, Bangkok Suvarnabhumi - Osaka Kansai Intl is the most popular route from Bangkok to Osaka.
What are the most reliable airlines from Bangkok to Osaka?
The top 3 most reliable airlines when flying from Bangkok to Osaka are Peach (60%), Thai Airways (52%) and เตอร์กิชแอร์ไลน์ (52%).
What are the cheapest flights from Bangkok to Osaka?
On average you can expect to pay ฿12,780 for a flight from Bangkok to Osaka. The cheapest flight overall is ฿5,141 while the most popular route, (Bangkok Suvarnabhumi - Osaka Kansai Intl) is currently priced at ฿11,928.
Can I find deals for business class flights from Bangkok to Osaka?
Yes. Cheapflights offers flight deals from Bangkok to Osaka 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?
Currently, January is the cheapest month in which you can book a flight from Bangkok to Osaka (average of ฿10,702). Flying from Bangkok to Osaka in April is currently the most expensive (average of ฿16,136). 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 Osaka departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 31 August 2026.
Discover the top 10 airlines that operate flights from Bangkok to Osaka. 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 31 August 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 Osaka?
Cheapflights helps you search for flights from Bangkok to Osaka via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Bangkok to Osaka?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Bangkok to Osaka for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Bangkok to Osaka with no change fees?
Yes! Cheapflights helps users easily find flights from Bangkok to Osaka with no change fees.
Can Cheapflights notify me if prices for flights from Bangkok to Osaka become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!
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