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Cheap flights from Japan to Thailand from ฿3,426

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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
FUK — BKK
2 Feb — 9 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Japan to Thailand

Enter your travel dates to find the best prices.

Cheapest flights from Japan to Thailand
Explore the most affordable flight options available from Japan to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 January 2026.

Thu 15/113:10KIX - BKK
1 stop28h 45mChina Eastern
Sun 18/101:55BKK - KIX
1 stop8h 15mChina Eastern
Deal found 1/1฿6,507
Sat 10/114:20KIX - BKK
1 stop15h 45mChina Eastern
Sun 18/119:05BKK - KIX
1 stop16h 15mChina Eastern
Deal found 2/1฿6,539
Fri 6/313:55FUK - BKK
1 stop24h 25mChina Eastern
Mon 9/313:35BKK - FUK
1 stop25h 40mChina Eastern
Deal found 31/12฿6,633
Tue 10/309:20KIX - BKK
1 stop11h 05mChina Eastern
Sat 14/310:45BKK - KIX
1 stop29h 15mChina Eastern
Deal found 2/1฿6,664
Tue 3/313:55FUK - BKK
1 stop24h 25mChina Eastern
Sat 7/313:35BKK - FUK
1 stop25h 40mChina Eastern
Deal found 2/1฿6,696
Fri 16/115:05KIX - BKK
1 stop13h 10mShenzhen Airlines
Tue 20/119:30BKK - KIX
1 stop16h 35mShenzhen Airlines
Deal found 2/1฿6,696
Thu 22/112:30KIX - BKK
1 stop14h 55mShandong Airlines
Sun 25/103:05BKK - KIX
1 stop10h 05mShandong Airlines
Deal found 1/1฿6,727
Mon 2/317:00NGO - BKK
1 stop21h 20mChina Eastern
Fri 6/305:45BKK - NGO
1 stop28h 50mChina Eastern
Deal found 1/1฿6,790
Fri 6/309:20KIX - BKK
1 stop10h 30mChina Eastern
Wed 11/313:35BKK - KIX
1 stop29h 25mChina Eastern
Deal found 2/1฿6,790
Sat 7/313:10KIX - BKK
1 stop12h 45mChina Eastern
Mon 23/310:45BKK - KIX
1 stop8h 15mChina Eastern
Deal found 1/1฿6,821
Sun 25/116:10KIX - BKK
1 stop11h 45mShandong Airlines
Tue 27/102:25BKK - KIX
1 stop11h 55mShandong Airlines
Deal found 2/1฿6,979
Sun 1/216:10KIX - BKK
1 stop11h 45mShandong Airlines
Wed 4/203:05BKK - KIX
1 stop10h 05mShandong Airlines
Deal found 2/1฿7,010

Find flight deals from Japan to Thailand

Keep the following information in mind while searching for Japan to Thailand flight deals. Data was last updated 3 January 2026.

Round-trip from

฿6,350

One-way from

฿3,426

Popular in

December

Cheapest in

June

Average price

฿12,228

Good round-trip deal

฿8,854 or less

Good one-way deal

฿4,364 or less
Shenzhen Airlines
  • Shenzhen Airlines
  • 30/1-3/2
  • 2 total stops
  • 37h 05m total
  • Japan to Thailand
Search Deals
China Eastern
  • China Eastern
  • 9/3
  • 1 total stop
  • 16h 50m total
  • Japan to Thailand
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (฿46,010 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (฿14,000 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Japan to Thailand.
Search Deals
Price to beat on a one-way flight from Japan to Thailand.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Japan to Thailand 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 3 January 2026.
Use the filters below to find and compare flights from Japan to Thailand that are best for you.

Fly from

Japan

Fly to

Thailand

Route

Depart

Return

Price

OsakaBangkok

KIX - BKK

KIXBKK

Osaka Kansai Intl

Sun 25/1

16:10-01:55

1 stop11h 45m

Bangkok Suvarnabhumi

Tue 27/1

02:25-16:20

1 stop11h 55m

฿6,727

OsakaBangkok

KIX - BKK

KIXBKK

Osaka Kansai Intl

Thu 22/1

12:30-01:25

1 stop14h 55m

Bangkok Suvarnabhumi

Sun 25/1

03:05-15:10

1 stop10h 05m

฿6,759

OsakaBangkok

KIX - BKK

KIXBKK

Osaka Kansai Intl

Sun 1/2

16:10-01:55

1 stop11h 45m

Bangkok Suvarnabhumi

Wed 4/2

02:25-16:20

1 stop11h 55m

฿7,010

OsakaBangkok

KIX - DMK

KIXDMK

Osaka Kansai Intl

Fri 27/2

09:55-14:25

Nonstop6h 30m

Bangkok Don Mueang Intl

Wed 4/3

11:45-19:30

Nonstop5h 45m

฿7,230

FukuokaBangkok

FUK - BKK

FUKBKK

Fukuoka

Fri 6/3

13:55-14:55

2 stops27h 00m

Bangkok Suvarnabhumi

Mon 9/3

19:05-17:15

1 stop20h 10m

฿7,262

OsakaBangkok

KIX - BKK

KIXBKK

Osaka Kansai Intl

Tue 13/1

19:10-23:55

Nonstop6h 45m

Bangkok Suvarnabhumi

Wed 14/1

01:10-08:45

Nonstop5h 35m

฿7,293

OsakaBangkok

KIX - DMK

KIXDMK

Osaka Kansai Intl

Tue 3/2

09:55-14:25

Nonstop6h 30m

Bangkok Don Mueang Intl

Mon 2/3

11:45-19:30

Nonstop5h 45m

฿7,356

OsakaBangkok

KIX - DMK

KIXDMK

Osaka Kansai Intl

Tue 13/1

13:30-19:30

1 stop8h 00m

Bangkok Don Mueang Intl

Thu 15/1

11:45-19:30

Nonstop5h 45m

฿7,544

NagoyaBangkok

NGO - DMK

NGODMK

Nagoya Chubu Centrair Intl

Wed 14/1

10:30-15:15

Nonstop6h 45m

Bangkok Don Mueang Intl

Tue 20/1

00:45-08:30

Nonstop5h 45m

฿7,576

OsakaBangkok

KIX - DMK

KIXDMK

Osaka Kansai Intl

Thu 5/3

17:15-21:45

Nonstop6h 30m

Bangkok Don Mueang Intl

Wed 11/3

11:45-19:30

Nonstop5h 45m

฿7,576

Flights are sorted by cheapest return flights first.

Deals found on 2/1

Showing 1-10 of 60 results
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Best time to book a flight from Japan to Thailand

Have a flexible travel schedule? Discover the best time to fly to Thailand from Japan 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 Japan to Thailand

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

Currently, April is the cheapest month in which you can book a flight from Japan to Thailand (average of ฿2,829). Flying from Japan to Thailand in February is currently the most expensive (average of ฿6,098). 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 JP to TH?

Find hourly flight availability from Japan to Thailand. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 January 2026.

It’s optimal to fly from Japan to Thailand in the evening. By choosing this option you can save up to 15% on the cost of your flight, compared to a flight at midday.

What is the cheapest day to fly from Japan to Thailand?

Use this chart to determine the cheapest time to fly return from Japan to Thailand. Price data was last updated on 27 December 2025.

Travellers seeking maximum savings on their Japan to Thailand flight should consider departing on Friday evenings when fares are most often at their lowest. Friday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Japan to Thailand

Explore weekly flight availability from Japan to Thailand. 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 3 January 2026.

The most flights from JP0 to TH0 are scheduled on a Wednesday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

How often are flights from Japan to Thailand delayed?

About 11% of weekly flights between Japan and Thailand have experienced delays in the past year, with the average delay time being 112 minutes.

What is the most punctual flight time for Japan to Thailand flights?

Historically, flights departing at night 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?

Monday 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 Japan to Thailand flights?

Over the past year, Garuda Indonesia have had the lowest number of delays on this route, with just 4% of flights being delayed.

Reviews of airlines servicing Thailand

Get insights into the airlines that provide service to Thailand. 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 Thailand. Reviews last updated 3 January 2026.
Read reviews from past customers who have flown with Thai Airways, ZIPAIR, andThai AirAsia from Japan to Thailand. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Thai Airways
7.8
Good
373 reviews
Check prices

Food

7.3

Crew

8.3

Overall

7.8

Boarding

7.8

Entertainment

6.9

Comfort

7.5

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
Thai Airways
7.8
Good
373 reviews
Thai Airways
7.8
Good
373 reviews
Check prices

Food

7.3

Crew

8.3

Overall

7.8

Boarding

7.8

Entertainment

6.9

Comfort

7.5

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
ZIPAIR
7.4
Good
54 reviews
Thai Airways
7.8
Good
373 reviews
Check prices

Food

7.3

Crew

8.3

Overall

7.8

Boarding

7.8

Entertainment

6.9

Comfort

7.5

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
Thai AirAsia
7.4
Good
225 reviews
Thai Airways
7.8
Good
373 reviews
Check prices

Food

7.3

Crew

8.3

Overall

7.8

Boarding

7.8

Entertainment

6.9

Comfort

7.5

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Related info for your journey

Find useful and relevant information for your journey from Japan to Thailand. 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 Japan to Thailand?

    Departing from Japan to Thailand will take you 6h 30m. There are 4152 km between Japan and Thailand. Both multi-stop and direct flights can be found to your destination and back.

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

    The cheapet airlines for a one-way flight from Japan to Thailand are VietJet Air (฿2,059), Thai Vietjet Air (฿3,160), and Air China (฿3,175).

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Japan to Thailand (average of ฿2,829). Flying from Japan to Thailand in February is currently the most expensive (average of ฿6,098). 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.

Top 4 airlines flying from Japan to Thailand

Discover the top 4 airlines that operate flights from Japan to Thailand. 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 3 January 2026.
AirlineCheapestAverageFlexibilityOn-time
ZIPAIRCheapest฿5,995Average฿13,323FlexibilityNo cancel feeOn-timeN/A
Search ZIPAIR flights
Thai AirAsia XCheapest฿8,245Average฿11,827FlexibilityNo cancel feeOn-timeN/A
Search Thai AirAsia X flights
Thai AirAsiaCheapest฿8,406Average฿11,463FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
Thai AirwaysCheapest฿17,249Average฿18,254FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Japan to Thailand?

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Why should you use Cheapflights to find cheap flight tickets from Japan to Thailand?

Millions of users choose and trust Cheapflights to book the best flight deals from Japan to Thailand for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

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

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