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ภาษาไทย

Cheap flights from Bangkok to Osaka Kansai Intl Airport from ฿3,394

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 27/9. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — KIX
3 Sep — 10 Sep1
1 adult

Cheapflights Tip: The best prices from Bangkok to Osaka Kansai Intl are usually found in September or June, booked 12 days in advance, depart on a Wednesday or Sunday and return on a Thursday

Cheap 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 29 August 2025.

Round-trip from

฿7,209

One-way from

฿3,394

Popular in

April

Cheapest in

September

Average price

฿9,213
Thai Vietjet Air
  • Thai Vietjet Air
  • 22/11-2/12
  • 1 total stop
  • 18h 30m total
  • Bangkok to Osaka
Search Deals
Thai Vietjet Air
  • Thai Vietjet Air
  • 27/9
  • 1 total stop
  • 14h 05m total
  • Bangkok to Osaka
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (฿60,494 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (฿12,691 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Bangkok to Kansai Intl

Cheapest flights from Bangkok to Kansai Intl
Explore the most affordable flight options available from Bangkok to Kansai Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.

Sat 22/1102:25BKK - KIX
1 stop11h 55mMultiple Airlines
Tue 2/1208:55KIX - BKK
Nonstop6h 35mMultiple Airlines
Deal found 28/8฿7,209
Wed 26/1103:05BKK - KIX
1 stop15h 40mShandong Airlines
Thu 4/1212:30KIX - BKK
1 stop14h 55mShandong Airlines
Deal found 28/8฿7,241
Thu 4/915:50BKK - KIX
1 stop14h 05mThai Vietjet Air
Mon 8/908:55KIX - BKK
1 stop15h 20mThai Vietjet Air
Deal found 28/8฿7,273
Wed 17/911:05BKK - KIX
1 stop24h 20mไห่หนานแอร์ไลน์
Mon 22/914:20KIX - BKK
1 stop10h 40mไห่หนานแอร์ไลน์
Deal found 28/8฿7,305
Mon 15/911:05BKK - KIX
1 stop24h 20mMultiple Airlines
Thu 18/912:30KIX - BKK
1 stop15h 20mMultiple Airlines
Deal found 27/8฿7,338
Wed 17/902:25BKK - KIX
1 stop10h 30mShandong Airlines
Thu 25/912:30KIX - BKK
1 stop15h 20mShandong Airlines
Deal found 28/8฿7,370
Sun 19/1002:25BKK - KIX
1 stop10h 30mShandong Airlines
Tue 28/1012:30KIX - BKK
1 stop14h 55mShandong Airlines
Deal found 28/8฿7,402
Sun 14/920:35BKK - KIX
1 stop9h 20mMultiple Airlines
Tue 23/919:45KIX - BKK
Nonstop6h 10mMultiple Airlines
Deal found 27/8฿7,467
Fri 24/1019:20BKK - KIX
1 stop16h 05mไห่หนานแอร์ไลน์
Mon 27/1014:35KIX - BKK
1 stop25h 35mไห่หนานแอร์ไลน์
Deal found 28/8฿7,499
Wed 17/902:25BKK - KIX
1 stop10h 30mMultiple Airlines
Thu 25/919:45KIX - BKK
Nonstop6h 10mMultiple Airlines
Deal found 28/8฿7,532
Thu 18/902:50BKK - KIX
1 stop11h 30mShandong Airlines
Wed 24/922:00KIX - BKK
1 stop29h 50mShandong Airlines
Deal found 28/8฿7,564
Tue 9/901:10DMK - KIX
Nonstop5h 30mThai AirAsia X
Sat 13/921:00KIX - DMK
Nonstop6h 30mThai AirAsia X
Deal found 27/8฿8,437

Cheapflights Fare Finder

 
Customise your flight search to find flights from Bangkok to Kansai Intl 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 29 August 2025.
Use the filters below to find and compare flights from Bangkok to Osaka Kansai Intl Airport that are best for you.

Fly from

Bangkok

Fly to

Kansai Intl

Route

Depart

Return

Price

BangkokOsaka

BKK - KIX

BKKKIX

Bangkok Suvarnabhumi

Wed 26/11

03:05-20:45

1 stop15h 40m

Osaka Kansai Intl

Thu 4/12

12:30-01:25

1 stop14h 55m

฿7,241

BangkokOsaka

BKK - KIX

BKKKIX

Bangkok Suvarnabhumi

Thu 11/9

02:50-16:20

1 stop11h 30m

Osaka Kansai Intl

Thu 18/9

12:30-01:50

1 stop15h 20m

฿7,305

BangkokOsaka

BKK - KIX

BKKKIX

Bangkok Suvarnabhumi

Thu 27/11

02:25-16:20

1 stop11h 55m

Osaka Kansai Intl

Mon 8/12

22:20-01:25

1 stop29h 05m

฿7,305

BangkokOsaka

BKK - KIX

BKKKIX

Bangkok Suvarnabhumi

Thu 23/10

02:50-16:20

1 stop11h 30m

Osaka Kansai Intl

Thu 30/10

12:30-01:25

1 stop14h 55m

฿7,370

BangkokOsaka

BKK - KIX

BKKKIX

Bangkok Suvarnabhumi

Mon 24/11

01:05-12:35

1 stop9h 30m

Osaka Kansai Intl

Tue 2/12

14:35-23:25

1 stop10h 50m

฿7,661

BangkokOsaka

BKK - KIX

BKKKIX

Bangkok Suvarnabhumi

Wed 29/10

01:35-13:25

1 stop9h 50m

Osaka Kansai Intl

Sun 2/11

14:35-14:10

1 stop25h 35m

฿7,661

BangkokOsaka

BKK - KIX

BKKKIX

Bangkok Suvarnabhumi

Fri 12/9

11:05-13:25

1 stop24h 20m

Osaka Kansai Intl

Thu 18/9

14:20-12:20

1 stop24h 00m

฿7,693

BangkokOsaka

BKK - KIX

BKKKIX

Bangkok Suvarnabhumi

Sat 18/10

02:50-21:00

1 stop16h 10m

Osaka Kansai Intl

Mon 27/10

14:35-14:10

1 stop25h 35m

฿7,758

BangkokOsaka

BKK - KIX

BKKKIX

Bangkok Suvarnabhumi

Tue 25/11

15:50-19:05

1 stop25h 15m

Osaka Kansai Intl

Tue 2/12

09:55-19:05

1 stop11h 10m

฿7,758

BangkokOsaka

BKK - KIX

BKKKIX

Bangkok Suvarnabhumi

Wed 12/11

01:05-12:35

1 stop9h 30m

Osaka Kansai Intl

Tue 18/11

12:30-01:25

1 stop14h 55m

฿7,758

Flights are sorted by cheapest return flights first.

Deals found on 27/8

Showing 1-10 of 38 results
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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.
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

How far ahead should I book a flight from Bangkok to Osaka Kansai Intl Airport?

Use this chart to determine the optimal time to book a return flight from Bangkok to Kansai Intl. Price data was last updated on 22 August 2025.

Booking 12 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, June is the cheapest month in which you can book a flight from Bangkok to Osaka Kansai Intl Airport (average of ฿220). Flying from Bangkok to Osaka Kansai Intl Airport in December is currently the most expensive (average of ฿400). 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 29 August 2025.

When flying from Bangkok to Osaka Kansai Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 55% versus a flight in the morning.

What is the cheapest day to fly from Bangkok to Osaka Kansai Intl Airport?

Use this chart to determine the cheapest time to fly return from Bangkok to Kansai Intl. Price data was last updated on 24 August 2025.

Travellers seeking maximum savings on their Bangkok to Osaka Kansai Intl Airport flight should consider departing on Sunday afternoons when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 29 August 2025.

The most flights from TH1 to KIX are scheduled on a Monday (16 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (16 on average).

How much does it cost for a return flight from Bangkok to Osaka Kansai Intl Airport?

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 29 August 2025.
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.
Japan Airlines
8.3
Very Good
1,554 reviews
Check prices

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Crew

8.7

Overall

8.3

Food

7.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
Japan Airlines
8.3
Very Good
1,554 reviews
Japan Airlines
8.3
Very Good
1,554 reviews
Check prices

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Crew

8.7

Overall

8.3

Food

7.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
Thai Airways
7.8
Good
345 reviews
Japan Airlines
8.3
Very Good
1,554 reviews
Check prices

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Crew

8.7

Overall

8.3

Food

7.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
Peach
6.7
Okay
81 reviews
Japan Airlines
8.3
Very Good
1,554 reviews
Check prices

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Crew

8.7

Overall

8.3

Food

7.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.

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.

  • How long is the flight from Bangkok to Osaka Kansai Intl Airport?

    There are many flights that can get you from Bangkok to Osaka Kansai Intl Airport in 5h 25m. Fly via Shandong Airlines, ไห่หนานแอร์ไลน์, or Thai AirAsia X to get the fastest option. There are 4152 km between Bangkok and Osaka Kansai Intl Airport. Both multi-stop and direct flights can be found to your destination and back.

  • 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 ฿5,332. Other airlines that can offer you cheap pricing are Greater Bay Airlines, from ฿6,374, and Thai AirAsia X, from ฿6,967. These flights start at 54% lower than the current average price 3 months from now.

  • 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 (70%), Thai Airways (52%) and เตอร์กิชแอร์ไลน์ (52%).

  • What are the cheapest flights from Bangkok to Osaka Kansai Intl Airport?

    Looking at all options, your cheapest flight can be booked for ฿4,079. While the most popular route (Bangkok Suvarnabhumi - Osaka Kansai Intl) can be booked for ฿8,825 on average our data indicates ฿25,398 when flying from Bangkok to Osaka Kansai Intl Airport.

  • Can I find deals for flights from Bangkok to Kansai Intl that include hotel bookings?

    Yes. In addition to deals on Bangkok to Kansai Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Bangkok to Kansai Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bangkok to Kansai Intl.

  • 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, June is the cheapest month in which you can book a flight from Bangkok to Osaka Kansai Intl Airport (average of ฿220). Flying from Bangkok to Osaka Kansai Intl Airport in December is currently the most expensive (average of ฿400). 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.

See more FAQs

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Alternative routes for Bangkok to Kansai Intl

See prices for flight routes from nearby airports that may be better suited for you.
Chiang Mai to Kansai Intl flights
Phuket City to Kansai Intl flights

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 17,341 searches. Data last updated 29 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Juneyao AirlinesCheapest฿5,332Average฿11,067FlexibilityNo cancel feeOn-time66%
Search Juneyao Airlines flights
Greater Bay AirlinesCheapest฿6,374Average฿8,481FlexibilityNo cancel feeOn-timeN/A
Search Greater Bay Airlines flights
Thai AirAsia XCheapest฿6,967Average฿11,902FlexibilityNo cancel feeOn-timeN/A
Search Thai AirAsia X flights
Shandong AirlinesCheapest฿7,393Average฿7,741FlexibilityNo cancel feeOn-time51%
Search Shandong Airlines flights
China EasternCheapest฿7,543Average฿12,467FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Thai Vietjet AirCheapest฿8,065Average฿15,079FlexibilityNo cancel feeOn-timeN/A
Search Thai Vietjet Air flights
VietJet AirCheapest฿8,343Average฿9,732FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
Air MacauCheapest฿8,470Average฿10,383FlexibilityNo cancel feeOn-time56%
Search Air Macau flights
PeachCheapest฿8,584Average฿13,215FlexibilityNo cancel feeOn-time72%
Search Peach flights
Hong Kong AirlinesCheapest฿8,725Average฿9,531FlexibilityNo cancel feeOn-time65%
Search Hong Kong Airlines flights

Fly with Cheapflights

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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