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Cheap flights from Thailand to Osaka from ฿4,348

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 25/4. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — OSA
27 Mar — 3 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Thailand to Osaka

Enter your travel dates to find the best prices.

Cheapest flights from Thailand to Osaka
Explore the most affordable flight options available from Thailand to Osaka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 February 2026.

Thu 9/713:35
HKT
-
KIX
1 stop18h 15m
Multiple Airlines
Wed 15/711:05
KIX
-
HKT
1 stop23h 00m
Multiple Airlines
Deal found 23/2฿6,119
Mon 8/622:15
HKT
-
KIX
2 stops12h 50m
Multiple Airlines
Sun 14/611:05
KIX
-
HKT
1 stop10h 15m
Multiple Airlines
Deal found 23/2฿7,640
Sat 16/512:00
DMK
-
KIX
Nonstop5h 30m
Multiple Airlines
Wed 20/511:05
KIX
-
DMK
2 stops29h 55m
Multiple Airlines
Deal found 22/2฿8,603
Sat 25/422:15
BKK
-
KIX
1 stop30h 25m
Multiple Airlines
Mon 27/416:45
KIX
-
BKK
1 stop10h 35m
Multiple Airlines
Deal found 23/2฿8,603
Fri 12/602:25
BKK
-
KIX
1 stop10h 30m
Multiple Airlines
Tue 23/608:55
KIX
-
BKK
Nonstop6h 00m
Multiple Airlines
Deal found 23/2฿8,634
Sun 24/512:00
DMK
-
KIX
Nonstop5h 30m
Thai AirAsia X
Tue 2/609:55
KIX
-
DMK
Nonstop6h 30m
Thai AirAsia X
Deal found 25/2฿8,665
Thu 14/502:50
BKK
-
KIX
1 stop11h 30m
Multiple Airlines
Thu 21/519:30
KIX
-
BKK
Nonstop6h 25m
Multiple Airlines
Deal found 22/2฿8,665
Tue 28/408:15
DMK
-
KIX
Nonstop5h 55m
Thai AirAsia X
Tue 5/521:00
KIX
-
DMK
Nonstop6h 30m
Thai AirAsia X
Deal found 23/2฿8,696
Wed 22/411:55
BKK
-
KIX
1 stop16h 45m
Multiple Airlines
Mon 27/416:45
KIX
-
BKK
1 stop10h 35m
Multiple Airlines
Deal found 25/2฿8,696
Sun 17/512:00
DMK
-
KIX
Nonstop5h 30m
Thai AirAsia X
Wed 20/509:55
KIX
-
DMK
Nonstop6h 30m
Thai AirAsia X
Deal found 23/2฿8,728
Fri 17/422:00
BKK
-
KIX
1 stop19h 25m
Hong Kong Airlines
Fri 24/409:55
KIX
-
BKK
1 stop31h 00m
Hong Kong Airlines
Deal found 24/2฿8,728
Wed 20/512:00
DMK
-
KIX
Nonstop5h 30m
Thai AirAsia X
Sun 24/521:00
KIX
-
DMK
Nonstop6h 30m
Thai AirAsia X
Deal found 23/2฿8,759

Find flight deals from Thailand to Osaka

Keep the following information in mind while searching for Thailand to Osaka flight deals. Data was last updated 25 February 2026.

Round-trip from

฿6,119

One-way from

฿4,348

Popular in

April

Cheapest in

September

Average price

฿12,796

Good round-trip deal

฿9,293 or less

Good one-way deal

฿5,841 or less
แอร์เอเชียเอ็กซ์
  • แอร์เอเชียเอ็กซ์
  • 9/7-15/7
  • 2 total stops
  • 41h 15m total
  • Thailand to Osaka
Search Deals
Thai AirAsia X
  • Thai AirAsia X
  • 25/4
  • Nonstop
  • 5h 30m total
  • Thailand to Osaka
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (฿63,962 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (฿12,722 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Thailand to Osaka (OSA).
Search Deals
Price to beat on a one-way flight from Thailand to Osaka (OSA).
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Thailand 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 17,341 searches. Data last updated 25 February 2026.
Use the filters below to find and compare flights from Thailand to Osaka that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BangkokOsaka

DMK - KIX

DMKKIX

Bangkok Don Mueang Intl

Sun 24/5

12:00-19:30

Nonstop5h 30m

Osaka Kansai Intl

Tue 2/6

09:55-14:25

Nonstop6h 30m

฿9,224

BangkokOsaka

DMK - KIX

DMKKIX

Bangkok Don Mueang Intl

Tue 2/6

12:00-19:30

Nonstop5h 30m

Osaka Kansai Intl

Tue 16/6

21:00-01:30

Nonstop6h 30m

฿9,256

BangkokOsaka

DMK - KIX

DMKKIX

Bangkok Don Mueang Intl

Sat 11/7

08:15-16:10

Nonstop5h 55m

Osaka Kansai Intl

Sat 18/7

17:25-21:25

Nonstop6h 00m

฿9,256

Chiang MaiOsaka

CNX - KIX

CNXKIX

Chiang Mai

Fri 15/5

23:30-19:30

1 stop18h 00m

Osaka Kansai Intl

Fri 22/5

21:00-09:20

1 stop14h 20m

฿9,752

BangkokOsaka

DMK - KIX

DMKKIX

Bangkok Don Mueang Intl

Wed 3/6

03:00-12:30

1 stop7h 30m

Osaka Kansai Intl

Sat 6/6

13:30-19:30

1 stop8h 00m

฿10,715

BangkokOsaka

DMK - ITM

DMKITM

Bangkok Don Mueang Intl

Tue 18/8

23:55-12:15

1 stop10h 20m

Osaka Itami

Tue 25/8

10:30-18:30

1 stop10h 00m

฿10,715

Phuket CityOsaka

HKT - KIX

HKTKIX

Phuket City

Tue 7/4

14:15-14:35

1 stop22h 20m

Osaka Kansai Intl

Tue 14/4

11:05-19:20

1 stop10h 15m

฿10,746

BangkokOsaka

BKK - KIX

BKKKIX

Bangkok Suvarnabhumi

Sat 30/5

19:05-06:40

1 stop9h 35m

Osaka Kansai Intl

Fri 5/6

10:00-21:05

1 stop13h 05m

฿10,808

BangkokOsaka

DMK - KIX

DMKKIX

Bangkok Don Mueang Intl

Fri 15/5

12:00-19:30

Nonstop5h 30m

Osaka Kansai Intl

Thu 21/5

21:00-01:30

Nonstop6h 30m

฿10,995

Phuket CityOsaka

HKT - KIX

HKTKIX

Phuket City

Wed 6/5

13:15-19:20

2 stops28h 05m

Osaka Kansai Intl

Sat 9/5

15:05-16:15

2 stops27h 10m

฿11,616

Flights are sorted by cheapest return flights first.

Deals found on 23/2

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

Have a flexible travel schedule? Discover the best time to fly to Osaka 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

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

Currently, March is the cheapest month in which you can book a flight from Thailand to Osaka (average of ฿3,913). Flying from Thailand to Osaka in December is currently the most expensive (average of ฿8,448). 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 OSA?

Find hourly flight availability from Thailand 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 25 February 2026.

When flying from Thailand 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 Thailand to Osaka

Explore weekly flight availability from Thailand 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 25 February 2026.

The most flights from TH0 to OSA are scheduled on a Tuesday (17 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (16 on average).

How often are flights from Thailand to Osaka delayed?

About 26% 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 at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday 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, VietJet Air have had the lowest number of delays on this route, with just 10% of flights being delayed.

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 25 February 2026.
Read through reviews of airlines operating flights from Thailand 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.
Japan Airlines
8.3
Very Good
1,714 reviews
Check prices

Entertainment

7.8

Comfort

8.2

Overall

8.3

Crew

8.7

Boarding

8.4

Food

7.7

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
1,714 reviews
Japan Airlines
8.3
Very Good
1,714 reviews
Check prices

Entertainment

7.8

Comfort

8.2

Overall

8.3

Crew

8.7

Boarding

8.4

Food

7.7

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
7.8
Good
385 reviews
Japan Airlines
8.3
Very Good
1,714 reviews
Check prices

Entertainment

7.8

Comfort

8.2

Overall

8.3

Crew

8.7

Boarding

8.4

Food

7.7

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
86 reviews
Japan Airlines
8.3
Very Good
1,714 reviews
Check prices

Entertainment

7.8

Comfort

8.2

Overall

8.3

Crew

8.7

Boarding

8.4

Food

7.7

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
6.6
Okay
115 reviews
Japan Airlines
8.3
Very Good
1,714 reviews
Check prices

Entertainment

7.8

Comfort

8.2

Overall

8.3

Crew

8.7

Boarding

8.4

Food

7.7

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 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 Thailand to Osaka?

    Thai AirAsia X, Thai Lion Air, and Vietnam Airlines can get you from Thailand to Osaka in just under 5h 30m. Your travel time can differ by up to 4h 05m. There are 4152 km between Thailand and Osaka. Both multi-stop and direct flights can be found to your destination and back.

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

    The cheapest airline one-way is Thai Lion Air, with whom users have recently found tickets for as low as ฿2,726. However, be on the lookout for offers from Thai AirAsia X and Shandong Airlines, as they are both options that can get you from Thailand to Osaka for a low price.

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

    When deciding which route to take from Thailand to Osaka, consider Bangkok Suvarnabhumi - Osaka Kansai Intl, Bangkok Don Mueang Intl - Osaka Kansai Intl or Bangkok Suvarnabhumi - Osaka Itami, as they are the most popular.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Thailand to Osaka on time: Thai Airways (75%), เตอร์กิชแอร์ไลน์ (75%), ANA (75%).

  • What are the cheapest flights from Thailand to Osaka?

    Looking at all options, your cheapest flight can be booked for ฿2,895. While the most popular route (Bangkok Suvarnabhumi - Osaka Kansai Intl) can be booked for ฿8,386 on average, our data indicates ฿39,520 when flying from Thailand to Osaka.

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

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

  • How can I find direct flights from Thailand to Osaka?

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

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

    Yes. Cheapflights offers flight deals from Thailand 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 Thailand to Osaka?

    Currently, March is the cheapest month in which you can book a flight from Thailand to Osaka (average of ฿3,913). Flying from Thailand to Osaka in December is currently the most expensive (average of ฿8,448). 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 Osaka

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

Top 10 airlines flying from Thailand to Osaka

Discover the top 10 airlines that operate flights from Thailand 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 17,341 searches. Data last updated 25 February 2026.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest฿3,677Average฿13,767FlexibilityNo cancel feeOn-time69%
Search China Southern flights
China EasternCheapest฿4,049Average฿12,081FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Shandong AirlinesCheapest฿4,240Average฿7,831FlexibilityNo cancel feeOn-time51%
Search Shandong Airlines flights
Juneyao AirlinesCheapest฿5,123Average฿8,539FlexibilityNo cancel feeOn-time66%
Search Juneyao Airlines flights
Thai Vietjet AirCheapest฿5,206Average฿13,134FlexibilityNo cancel feeOn-timeN/A
Search Thai Vietjet Air flights
Greater Bay AirlinesCheapest฿6,124Average฿8,197FlexibilityNo cancel feeOn-timeN/A
Search Greater Bay Airlines flights
Thai AirAsia XCheapest฿6,694Average฿11,646FlexibilityNo cancel feeOn-timeN/A
Search Thai AirAsia X flights
PeachCheapest฿8,255Average฿12,638FlexibilityNo cancel feeOn-time72%
Search Peach flights
Hong Kong AirlinesCheapest฿8,272Average฿10,820FlexibilityNo cancel feeOn-time65%
Search Hong Kong Airlines flights
XiamenAirCheapest฿8,821Average฿11,123FlexibilityNo cancel feeOn-time49%
Search XiamenAir 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 Osaka?

Cheapflights helps you search for flights from Thailand 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 Thailand to Osaka?

Cheapflights simply makes it quick and affordable to book flights from Thailand to Osaka 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 Thailand to Osaka with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Thailand to Osaka flexibly with Cheapflights today.

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

Of course! You can now track prices for flights from Thailand to Osaka 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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