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Cheap flights from Thailand to Osaka Kansai Intl Airport from ฿5,095

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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — KIX
25 Jun — 2 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Thailand to Kansai Intl

Enter your travel dates to find the best prices.

Cheapest flights from Thailand to Kansai Intl
Explore the most affordable flight options available from Thailand to Kansai Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 May 2026.

Tue 4/800:35
CNX
-
KIX
Nonstop5h 20m
Thai Vietjet Air
Wed 30/908:55
KIX
-
CNX
Nonstop5h 55m
Thai Vietjet Air
Deal found 22/5฿7,140
Sat 4/700:15
BKK
-
KIX
Nonstop5h 40m
Multiple Airlines
Tue 14/719:45
KIX
-
BKK
Nonstop6h 10m
Multiple Airlines
Deal found 21/5฿9,574
Sat 4/700:15
BKK
-
KIX
Nonstop5h 40m
Multiple Airlines
Sun 12/719:45
KIX
-
BKK
Nonstop6h 10m
Multiple Airlines
Deal found 22/5฿9,671
Wed 24/621:55
BKK
-
KIX
1 stop18h 05m
Multiple Airlines
Sat 12/908:55
KIX
-
BKK
Nonstop6h 00m
Multiple Airlines
Deal found 21/5฿9,703
Sat 27/600:15
BKK
-
KIX
Nonstop5h 40m
Thai Vietjet Air
Sat 12/908:55
KIX
-
BKK
Nonstop6h 00m
Thai Vietjet Air
Deal found 21/5฿9,736
Sat 27/605:05
BKK
-
KIX
1 stop10h 55m
Multiple Airlines
Sat 12/908:55
KIX
-
BKK
Nonstop6h 00m
Multiple Airlines
Deal found 21/5฿9,801
Thu 10/900:35
CNX
-
KIX
Nonstop5h 20m
Multiple Airlines
Sun 13/919:45
KIX
-
CNX
1 stop29h 40m
Multiple Airlines
Deal found 22/5฿9,833
Sat 4/700:15
BKK
-
KIX
Nonstop5h 40m
Multiple Airlines
Wed 8/719:45
KIX
-
BKK
Nonstop6h 10m
Multiple Airlines
Deal found 22/5฿9,866
Wed 1/700:15
BKK
-
KIX
Nonstop5h 40m
Multiple Airlines
Wed 8/719:45
KIX
-
BKK
Nonstop6h 10m
Multiple Airlines
Deal found 25/5฿9,963
Wed 1/701:15
BKK
-
KIX
Nonstop6h 05m
Peach
Wed 8/719:45
KIX
-
BKK
Nonstop6h 10m
Peach
Deal found 26/5฿9,996
Thu 2/701:15
BKK
-
KIX
Nonstop6h 05m
Peach
Wed 19/819:45
KIX
-
BKK
Nonstop6h 10m
Peach
Deal found 24/5฿10,060
Wed 24/600:15
BKK
-
KIX
Nonstop5h 40m
Thai Vietjet Air
Sat 12/908:55
KIX
-
BKK
Nonstop6h 00m
Thai Vietjet Air
Deal found 21/5฿10,093

Find flight deals from Thailand to Kansai Intl

Keep the following information in mind while searching for Thailand to Kansai Intl flight deals. Data was last updated 26 May 2026.

Round-trip from

฿7,140

One-way from

฿5,095

Popular in

April

Cheapest in

September

Average price

฿11,716

Good round-trip deal

฿11,282 or less

Good one-way deal

฿6,268 or less
Thai Vietjet Air
  • Thai Vietjet Air
  • 4/8-30/9
  • Nonstop
  • 11h 15m total
  • Thailand to Osaka
Search Deals
Thai Vietjet Air
  • Thai Vietjet Air
  • 3/6
  • Nonstop
  • 5h 40m total
  • Thailand to Osaka
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (฿82,284 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (฿16,762 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from Thailand to Osaka Kansai Intl.
Search Deals
Price to beat on a one-way flight from Thailand to Osaka Kansai Intl.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Thailand 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 26 May 2026.
Use the filters below to find and compare flights from Thailand to Osaka Kansai Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Chiang MaiOsaka

CNX - KIX

CNXKIX

Chiang Mai

Tue 21/7

00:35-07:55

Nonstop5h 20m

Osaka Kansai Intl

Mon 27/7

19:45-07:25

1 stop13h 40m

฿12,689

BangkokOsaka

DMK - KIX

DMKKIX

Bangkok Don Mueang Intl

Fri 5/6

03:00-12:30

1 stop7h 30m

Osaka Kansai Intl

Sat 13/6

12:25-16:25

Nonstop6h 00m

฿12,916

BangkokOsaka

BKK - KIX

BKKKIX

Bangkok Suvarnabhumi

Thu 2/7

09:50-21:00

1 stop9h 10m

Osaka Kansai Intl

Mon 6/7

13:10-04:05

1 stop16h 55m

฿13,241

Phuket CityOsaka

HKT - KIX

HKTKIX

Phuket City

Sun 5/7

20:50-14:05

1 stop15h 15m

Osaka Kansai Intl

Sun 12/7

19:45-09:30

1 stop15h 45m

฿13,241

Chiang MaiOsaka

CNX - KIX

CNXKIX

Chiang Mai

Mon 29/6

21:05-07:55

1 stop8h 50m

Osaka Kansai Intl

Mon 6/7

19:45-07:25

1 stop13h 40m

฿13,273

BangkokOsaka

BKK - KIX

BKKKIX

Bangkok Suvarnabhumi

Fri 19/6

05:05-18:00

1 stop10h 55m

Osaka Kansai Intl

Fri 26/6

19:00-18:05

1 stop25h 05m

฿13,630

Chiang MaiOsaka

CNX - KIX

CNXKIX

Chiang Mai

Tue 23/6

00:35-07:55

Nonstop5h 20m

Osaka Kansai Intl

Tue 30/6

08:55-23:25

1 stop16h 30m

฿13,663

BangkokOsaka

BKK - KIX

BKKKIX

Bangkok Suvarnabhumi

Sun 7/6

13:35-12:10

1 stop20h 35m

Osaka Kansai Intl

Tue 9/6

13:10-01:55

1 stop14h 45m

฿13,663
Fastest return journey

BangkokOsaka

DMK - KIX

DMKKIX

Bangkok Don Mueang Intl

Sat 25/7

01:15-09:10

Nonstop5h 55m

Osaka Kansai Intl

Mon 3/8

10:25-14:25

Nonstop6h 00m

฿13,760

BangkokOsaka

BKK - KIX

BKKKIX

Bangkok Suvarnabhumi

Wed 24/6

02:10-18:00

1 stop13h 50m

Osaka Kansai Intl

Sun 5/7

13:10-01:25

3 stops14h 15m

฿13,890

Flights are sorted by cheapest return flights first.

Deals found on 21/5

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Thailand to Kansai Intl

Have a flexible travel schedule? Discover the best time to fly to Kansai Intl from Thailand 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 Thailand to Osaka Kansai Intl Airport

What is the cheapest month to book a flight from Thailand to Osaka Kansai Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Thailand to Osaka Kansai Intl Airport (average of ฿2,304). Flying from Thailand to Osaka Kansai Intl Airport in April is currently the most expensive (average of ฿4,803). 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 TH to KIX?

Find hourly flight availability from Thailand 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 26 May 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Thailand to Osaka Kansai Intl Airport as you normally would.

Weekly flight availability from Thailand to Osaka Kansai Intl Airport

Explore weekly flight availability from Thailand 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 26 May 2026.

The most flights from TH0 to KIX are scheduled on a Tuesday (16 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (10 on average).

How often are flights from Thailand to Osaka delayed?

About 27% of weekly flights between Thailand 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 Thailand 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 Saturday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Thailand to Osaka flights?

Over the past year, Thai Airways have had the lowest number of delays on this route, with just 20% of flights being delayed.

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

Booking 11 days in advance of your planned departure date is, on average, the best time to get cheap flights from Thailand 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.

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 26 May 2026.
Check out reviews from past customers who have flown with Japan Airlines,Thai Airways, andPeach from Thailand 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
1,824 reviews
Check prices

Comfort

8.2

Entertainment

7.8

Overall

8.3

Food

7.7

Crew

8.7

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

BKK - NRT

Everything was was a great experience, the staff was very friendly and always had a smile on the face.
Japan Airlines
8.3
Very Good
1,824 reviews
Japan Airlines
8.3
Very Good
1,824 reviews
Check prices

Comfort

8.2

Entertainment

7.8

Overall

8.3

Food

7.7

Crew

8.7

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

BKK - NRT

Everything was was a great experience, the staff was very friendly and always had a smile on the face.
Thai Airways
7.9
Good
401 reviews
Japan Airlines
8.3
Very Good
1,824 reviews
Check prices

Comfort

8.2

Entertainment

7.8

Overall

8.3

Food

7.7

Crew

8.7

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

BKK - NRT

Everything was was a great experience, the staff was very friendly and always had a smile on the face.
Peach
6.8
Okay
87 reviews
Japan Airlines
8.3
Very Good
1,824 reviews
Check prices

Comfort

8.2

Entertainment

7.8

Overall

8.3

Food

7.7

Crew

8.7

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

BKK - NRT

Everything was was a great experience, the staff was very friendly and always had a smile on the face.
Thai Vietjet Air
6.7
Okay
125 reviews
Japan Airlines
8.3
Very Good
1,824 reviews
Check prices

Comfort

8.2

Entertainment

7.8

Overall

8.3

Food

7.7

Crew

8.7

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

BKK - NRT

Everything was was a great experience, the staff was very friendly and always had a smile on the face.

Related info for your journey

Find useful and relevant information for your journey from Thailand 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 Thailand to Osaka Kansai Intl Airport?

    For as low as ฿13,663, China Eastern can have you in Osaka Kansai Intl Airport from Thailand in 5h 20m. The distance from Thailand to Osaka Kansai Intl Airport is about 3972 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Thailand to Osaka Kansai Intl Airport one-way?

    The cheapet airlines for a one-way flight from Thailand to Osaka Kansai Intl Airport are Thai Lion Air (฿2,848), Thai AirAsia X (฿3,671), and Thai Vietjet Air (฿3,769).

  • What are the most popular routes from Thailand to Osaka Kansai Intl Airport?

    Most travellers choose Bangkok Suvarnabhumi - Osaka Kansai Intl, Bangkok Don Mueang Intl - Osaka Kansai Intl or Chiang Mai - Osaka Kansai Intl when deciding on the best route from Thailand to Osaka Kansai Intl Airport.

  • What are the most reliable airlines from Thailand to Osaka Kansai Intl Airport?

    No one likes to see their flight delayed. When booking a flight from Thailand to Osaka Kansai Intl Airport consider choosing Peach(79%), Thai Airways(79%) or เตอร์กิชแอร์ไลน์(79%), as they are the most reliable in getting you off to your destination on time.

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

    On average you can expect to pay ฿26,153 for a flight from Thailand to Osaka Kansai Intl Airport. The cheapest flight overall is ฿4,771 while the most popular route, (Bangkok Suvarnabhumi - Osaka Kansai Intl) is currently priced at ฿10,969.

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

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

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

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

  • Can I find deals for business class flights from Thailand to Kansai Intl?

    Yes. Cheapflights offers flight deals from Thailand 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 Thailand to Osaka Kansai Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Thailand to Osaka Kansai Intl Airport (average of ฿2,304). Flying from Thailand to Osaka Kansai Intl Airport in April is currently the most expensive (average of ฿4,803). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Thailand 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 Thailand to Kansai Intl

Discover the top 10 airlines that operate flights from Thailand 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 26 May 2026.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest฿4,231Average฿12,544FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Shandong AirlinesCheapest฿4,430Average฿8,459FlexibilityNo cancel feeOn-time51%
Search Shandong Airlines flights
Thai Vietjet AirCheapest฿5,439Average฿13,068FlexibilityNo cancel feeOn-timeN/A
Search Thai Vietjet Air flights
Greater Bay AirlinesCheapest฿6,399Average฿8,515FlexibilityNo cancel feeOn-timeN/A
Search Greater Bay Airlines flights
PeachCheapest฿6,860Average฿13,013FlexibilityNo cancel feeOn-time72%
Search Peach flights
Thai AirAsia XCheapest฿6,995Average฿12,218FlexibilityNo cancel feeOn-timeN/A
Search Thai AirAsia X flights
Hong Kong AirlinesCheapest฿8,643Average฿15,168FlexibilityNo cancel feeOn-time65%
Search Hong Kong Airlines flights
Vietnam AirlinesCheapest฿9,986Average฿12,517FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Japan AirlinesCheapest฿14,393Average฿19,761FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Cathay PacificCheapest฿15,190Average฿16,967FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific 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 Thailand to Kansai Intl?

Cheapflights helps you search for flights from Thailand to Kansai Intl 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 Thailand to Kansai Intl?

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 Kansai Intl from Thailand.

Can Cheapflights find flights from Thailand to Kansai Intl with no change fees?

Yes! Cheapflights helps users easily find flights from Thailand to Kansai Intl with no change fees.

Can Cheapflights notify me if prices for flights from Thailand to Kansai Intl become cheaper?

Not ready to book yet? You can track prices for flights from Thailand to Kansai Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.

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