Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Thailand to Osaka from ฿5,546

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 28/8. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — OSA
8 Sep — 15 Sep1
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 9 August 2026.

Thu 3/901:15 -
Nonstop6h 05m
Tue 8/919:45 -
Nonstop6h 10m
Deal found 5/8฿10,730
Tue 1/909:10 -
1 stop24h 15m
Tue 8/919:45 -
Nonstop6h 10m
Deal found 4/8฿10,763
Sat 8/808:30 -
Nonstop5h 55m
Sat 15/817:40 -
Nonstop6h 00m
Deal found 4/8฿10,796
Fri 18/901:15 -
Nonstop6h 05m
Wed 23/919:45 -
Nonstop6h 10m
Deal found 4/8฿10,796
Sun 23/803:55 -
Nonstop5h 55m
Fri 28/810:25 -
Nonstop6h 00m
Deal found 8/8฿10,829
Sat 19/909:10 -
1 stop23h 55m
Wed 23/919:45 -
Nonstop6h 10m
Deal found 3/8฿10,829
Thu 17/906:15 -
1 stop13h 45m
Wed 23/919:55 -
Nonstop6h 10m
Deal found 6/8฿10,862
Wed 26/800:50 -
1 stop15h 10m
Fri 28/819:45 -
Nonstop6h 10m
Deal found 3/8฿10,862
Sun 13/922:15 -
2 stops34h 55m
Mon 28/919:45 -
Nonstop6h 10m
Deal found 5/8฿10,895
Sun 20/907:25 -
1 stop12h 35m
Tue 29/912:25 -
Nonstop6h 00m
Deal found 4/8฿10,928
Wed 26/809:10 -
1 stop23h 55m
Mon 31/812:25 -
1 stop12h 15m
Deal found 4/8฿10,928
Mon 10/803:15 -
Nonstop5h 55m
Sun 16/810:25 -
Nonstop6h 00m
Deal found 4/8฿10,961

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 9 August 2026.

Round-trip from

฿10,730

One-way from

฿5,546

Popular in

April

Cheapest in

September

Average price

฿9,805

Good round-trip deal

฿12,822 or less

Good one-way deal

฿5,665 or less
Peach
  • Peach
  • 3/9-8/9
  • Nonstop
  • 12h 15m total
  • Thailand to Osaka
Search Deals
Peach
  • Peach
  • 28/8
  • Nonstop
  • 6h 05m total
  • Thailand to Osaka
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (฿63,095 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (฿15,082 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 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 9 August 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

Cheapest return flight

BangkokOsaka

BKK Bangkok Suvarnabhumi - KIX Osaka Kansai Intl

BKKKIX

Bangkok Suvarnabhumi

Tue 8/9

19:05-18:50

2 stops21h 45m

Osaka Kansai Intl

Thu 10/9

10:35-21:45

1 stop13h 10m

฿12,050

BangkokOsaka

DMK Bangkok Don Mueang Intl - KIX Osaka Kansai Intl

DMKKIX

Bangkok Don Mueang Intl

Mon 7/9

03:15-11:10

Nonstop5h 55m

Osaka Kansai Intl

Thu 10/9

13:30-19:30

1 stop8h 00m

฿12,215

BangkokOsaka

BKK Bangkok Suvarnabhumi - KIX Osaka Kansai Intl

BKKKIX

Bangkok Suvarnabhumi

Tue 8/9

21:00-10:55

2 stops11h 55m

Osaka Kansai Intl

Tue 15/9

12:25-22:40

1 stop12h 15m

฿12,380

Phuket CityOsaka

HKT Phuket City - KIX Osaka Kansai Intl

HKTKIX

Phuket City

Sat 12/9

22:00-11:25

2 stops35h 25m

Osaka Kansai Intl

Tue 6/10

11:05-19:20

1 stop10h 15m

฿12,578

BangkokOsaka

DMK Bangkok Don Mueang Intl - KIX Osaka Kansai Intl

DMKKIX

Bangkok Don Mueang Intl

Mon 7/9

03:15-11:10

Nonstop5h 55m

Osaka Kansai Intl

Tue 15/9

13:30-00:15

1 stop12h 45m

฿12,644

BangkokOsaka

DMK Bangkok Don Mueang Intl - KIX Osaka Kansai Intl

DMKKIX

Bangkok Don Mueang Intl

Thu 4/2

08:15-16:00

Nonstop5h 45m

Osaka Kansai Intl

Mon 8/2

09:55-14:25

Nonstop6h 30m

฿12,842

BangkokOsaka

BKK Bangkok Suvarnabhumi - KIX Osaka Kansai Intl

BKKKIX

Bangkok Suvarnabhumi

Thu 3/9

19:30-07:20

1 stop9h 50m

Osaka Kansai Intl

Fri 4/9

09:30-17:05

1 stop9h 35m

฿13,041
Fastest return journey

BangkokOsaka

DMK Bangkok Don Mueang Intl - KIX Osaka Kansai Intl

DMKKIX

Bangkok Don Mueang Intl

Mon 7/9

03:15-11:10

Nonstop5h 55m

Osaka Kansai Intl

Thu 10/9

10:25-14:25

Nonstop6h 00m

฿13,041

BangkokOsaka

BKK Bangkok Suvarnabhumi - KIX Osaka Kansai Intl

BKKKIX

Bangkok Suvarnabhumi

Mon 7/9

11:55-06:40

1 stop16h 45m

Osaka Kansai Intl

Sun 13/9

10:00-13:10

1 stop29h 10m

฿13,470

BangkokOsaka

BKK Bangkok Suvarnabhumi - KIX Osaka Kansai Intl

BKKKIX

Bangkok Suvarnabhumi

Sun 6/12

19:00-14:25

1 stop17h 25m

Osaka Kansai Intl

Fri 11/12

15:40-11:20

1 stop21h 40m

฿13,536

Flights are sorted by cheapest return flights first.

Deals found on 5/8

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

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, September is the cheapest month in which you can book a flight from Thailand to Osaka (average of ฿10,531). Flying from Thailand to Osaka in April is currently the most expensive (average of ฿15,979). 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 9 August 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 9 August 2026.

The most flights from TH0 to OSA are scheduled on a Friday (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 often are flights from Thailand to Osaka delayed?

About 29% 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 22% of flights being delayed.

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

To ensure you get the cheapest price possible for a flight from Thailand to Osaka, you should look to book at least 18 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 9 August 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
1,893 reviews
Check prices

Crew

8.7

Food

7.7

Overall

8.3

Comfort

8.2

Boarding

8.4

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2026

ICN - NRT

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
Japan Airlines
8.3
Very Good
1,893 reviews
Japan Airlines
8.3
Very Good
1,893 reviews
Check prices

Crew

8.7

Food

7.7

Overall

8.3

Comfort

8.2

Boarding

8.4

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2026

ICN - NRT

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
Thai Airways
7.9
Good
413 reviews
Japan Airlines
8.3
Very Good
1,893 reviews
Check prices

Crew

8.7

Food

7.7

Overall

8.3

Comfort

8.2

Boarding

8.4

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2026

ICN - NRT

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
Peach
6.9
Okay
85 reviews
Japan Airlines
8.3
Very Good
1,893 reviews
Check prices

Crew

8.7

Food

7.7

Overall

8.3

Comfort

8.2

Boarding

8.4

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2026

ICN - NRT

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
Thai Vietjet Air
6.7
Okay
130 reviews
Japan Airlines
8.3
Very Good
1,893 reviews
Check prices

Crew

8.7

Food

7.7

Overall

8.3

Comfort

8.2

Boarding

8.4

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2026

ICN - NRT

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 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, Vietnam Airlines, and Jin Air can get you from Thailand to Osaka in just under 5h 45m. Your travel time can differ by up to 4h 30m. 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 ฿2,898. However, be on the lookout for offers from Shandong Airlines and Thai Vietjet Air, 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: Peach (70%), Thai Airways (54%), เตอร์กิชแอร์ไลน์ (54%).

  • What are the cheapest flights from Thailand to Osaka?

    Looking at all options, your cheapest flight can be booked for ฿5,417. While the most popular route (Bangkok Suvarnabhumi - Osaka Kansai Intl) can be booked for ฿8,881 on average, our data indicates ฿13,639 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, September is the cheapest month in which you can book a flight from Thailand to Osaka (average of ฿10,531). Flying from Thailand to Osaka in April is currently the most expensive (average of ฿15,979). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Thailand to Osaka

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 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 9 August 2026.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest฿4,304Average฿12,702FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Shandong AirlinesCheapest฿4,507Average฿8,605FlexibilityNo cancel feeOn-time51%
Search Shandong Airlines flights
Thai Vietjet AirCheapest฿5,533Average฿14,146FlexibilityNo cancel feeOn-timeN/A
Search Thai Vietjet Air flights
Greater Bay AirlinesCheapest฿6,510Average฿8,662FlexibilityNo cancel feeOn-timeN/A
Search Greater Bay Airlines flights
PeachCheapest฿6,979Average฿13,513FlexibilityNo cancel feeOn-time72%
Search Peach flights
Thai AirAsia XCheapest฿8,513Average฿13,030FlexibilityNo cancel feeOn-timeN/A
Search Thai AirAsia X flights
Hong Kong AirlinesCheapest฿8,793Average฿14,992FlexibilityNo cancel feeOn-time65%
Search Hong Kong Airlines flights
Vietnam AirlinesCheapest฿10,159Average฿12,733FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Japan AirlinesCheapest฿14,642Average฿20,163FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Cathay PacificCheapest฿15,710Average฿17,695FlexibilityNo 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 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.