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Cheap flights from Thailand to Japan from ฿3,779

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 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — FUK
19 Apr — 26 Apr1
1 adult

Cheap flight deals from Thailand to Japan

Keep the following information in mind while searching for Thailand to Japan flight deals. Data was last updated 14 April 2025.

Round-trip from

฿7,491

One-way from

฿3,779

Popular in

April

Cheapest in

June

Average price

฿16,888

Good round-trip deal

฿9,225 or less

Good one-way deal

฿4,237 or less
Juneyao Airlines
  • Juneyao Airlines
  • 6/6-13/6
  • 2 total stops
  • 26h 00m total
  • Thailand to Japan
Search Deals
Thai Vietjet Air
  • Thai Vietjet Air
  • 12/7
  • Nonstop
  • 5h 25m total
  • Thailand to Japan
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (฿43,039 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (฿10,568 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals
Price to beat on a round-trip flight from Thailand to Japan.
Search Deals
Price to beat on a one-way flight from Thailand to Japan.
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Find flight deals from Thailand to Japan

Cheapest flights from Thailand to Japan
Explore the most affordable flight options available from Thailand to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 April 2025.

Fri 6/601:30BKK - UKB
1 stop14h 30mJuneyao Airlines
Fri 13/616:00UKB - BKK
1 stop11h 30mJuneyao Airlines
Deal found 14/4฿7,491
Thu 15/521:35BKK - KIX
1 stop14h 50mMultiple Airlines
Sun 25/515:30KIX - BKK
1 stop21h 50mMultiple Airlines
Deal found 13/4฿9,197
Mon 12/512:20BKK - KIX
1 stop23h 55mChina Southern
Tue 20/515:30KIX - BKK
1 stop21h 50mChina Southern
Deal found 13/4฿9,230
Wed 7/503:10BKK - KIX
1 stop15h 50mChina Eastern
Fri 23/516:30KIX - BKK
2 stops24h 25mChina Eastern
Deal found 12/4฿9,431
Wed 28/501:30BKK - KIX
1 stop12h 00mJuneyao Airlines
Tue 3/621:20KIX - BKK
1 stop30h 10mJuneyao Airlines
Deal found 14/4฿9,631
Thu 4/901:15BKK - KIX
Nonstop6h 05mPeach
Sun 7/919:45KIX - BKK
Nonstop6h 10mPeach
Deal found 13/4฿9,665
Wed 3/912:05DMK - KIX
Nonstop5h 25mThai AirAsia X
Wed 10/921:00KIX - DMK
Nonstop6h 30mThai AirAsia X
Deal found 13/4฿9,765
Sat 7/621:35BKK - KIX
1 stop8h 20mHong Kong Airlines
Fri 13/608:55KIX - BKK
1 stop13h 40mHong Kong Airlines
Deal found 13/4฿9,999
Mon 12/519:55BKK - KIX
1 stop10h 35mVietJet Air
Mon 19/509:20KIX - BKK
1 stop10h 25mVietJet Air
Deal found 13/4฿10,267
Sun 11/501:10DMK - KIX
Nonstop5h 30mMultiple Airlines
Mon 19/508:30KIX - DMK
1 stop28h 05mMultiple Airlines
Deal found 14/4฿10,400
Sun 20/400:05BKK - FUK
1 stop17h 25mMultiple Airlines
Sun 4/508:55FUK - BKK
Nonstop5h 35mMultiple Airlines
Deal found 13/4฿10,467
Sun 4/503:00BKK - HND
1 stop9h 20mChina Southern
Sun 11/510:45HND - BKK
1 stop25h 35mChina Southern
Deal found 13/4฿10,635

Cheapflights Fare Finder

Customise your flight search to find flights from Thailand to Japan 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 14 April 2025.
Use the filters below to find and compare flights from Thailand to Japan that are best for you.

Fly from

Thailand

Fly to

Japan

Route

Depart

Return

Price

BangkokKobe

BKK - UKB

BKKUKB

Bangkok Suvarnabhumi

Fri 6/6

01:30-18:00

1 stop14h 30m

Kobe

Fri 13/6

16:00-01:30

1 stop11h 30m

฿7,491

BangkokOsaka

BKK - KIX

BKKKIX

Bangkok Suvarnabhumi

Thu 15/5

21:35-14:25

1 stop14h 50m

Osaka Kansai Intl

Sun 25/5

15:30-11:20

1 stop21h 50m

฿9,197

BangkokOsaka

BKK - KIX

BKKKIX

Bangkok Suvarnabhumi

Mon 12/5

12:20-14:15

1 stop23h 55m

Osaka Kansai Intl

Tue 20/5

15:30-11:20

1 stop21h 50m

฿9,230

BangkokOsaka

BKK - KIX

BKKKIX

Bangkok Suvarnabhumi

Wed 7/5

03:10-21:00

1 stop15h 50m

Osaka Kansai Intl

Fri 23/5

16:30-14:55

2 stops24h 25m

฿9,431

BangkokOsaka

BKK - KIX

BKKKIX

Bangkok Suvarnabhumi

Thu 4/9

01:15-09:20

Nonstop6h 05m

Osaka Kansai Intl

Mon 8/9

19:45-23:55

Nonstop6h 10m

฿9,665

BangkokOsaka

DMK - KIX

DMKKIX

Bangkok Don Mueang Intl

Wed 3/9

12:05-19:30

Nonstop5h 25m

Osaka Kansai Intl

Wed 10/9

21:00-01:30

Nonstop6h 30m

฿9,765

BangkokOsaka

BKK - KIX

BKKKIX

Bangkok Suvarnabhumi

Sat 7/6

15:20-12:55

1 stop19h 35m

Osaka Kansai Intl

Fri 13/6

13:55-21:50

1 stop9h 55m

฿9,932

BangkokOsaka

BKK - KIX

BKKKIX

Bangkok Suvarnabhumi

Sat 7/6

21:35-07:55

1 stop8h 20m

Osaka Kansai Intl

Fri 13/6

08:55-20:35

1 stop13h 40m

฿9,999

BangkokOsaka

BKK - KIX

BKKKIX

Bangkok Suvarnabhumi

Mon 12/5

19:55-08:30

1 stop10h 35m

Osaka Kansai Intl

Mon 19/5

09:20-17:45

1 stop10h 25m

฿10,267

BangkokOsaka

BKK - KIX

BKKKIX

Bangkok Suvarnabhumi

Mon 28/4

01:55-11:25

1 stop7h 30m

Osaka Kansai Intl

Mon 5/5

12:25-18:15

1 stop7h 50m

฿10,902

Flights are sorted by cheapest return flights first.

Deals found on 14/4

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

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

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

Currently, September is the cheapest month in which you can book a flight from Thailand to Japan (average of ฿197). Flying from Thailand to Japan in December is currently the most expensive (average of ฿387). 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 JP?

Find hourly flight availability from Thailand to Japan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 April 2025.

When flying from Thailand to Japan, 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 Japan

Explore weekly flight availability from Thailand to Japan. 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 14 April 2025.

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

Rainfall in Japan by month

Plan your trip to Japan by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Japan ranges from 50.0 - 210.0 inches per month. September is typically the wettest month, when rainfall can reach 210.0 mm. January is typically the driest time to visit Japan when rainfall is around 50.0 mm.

Temperature in Japan by month

Plan your trip to Japan by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Japan, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 6.0 C).

Reviews of airlines servicing Japan

Get insights into the airlines that provide service to Japan. 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 Japan. Reviews last updated 14 April 2025.
Get a feel of what it's like to fly with EVA Air, Korean Air and Japan Airlines from Thailand to Japan by reading reviews from past customers. 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.
EVA Air
8.4
Very Good
1,176 reviews
Check prices

Boarding

8.4

Crew

8.6

Comfort

8.3

Entertainment

8.0

Food

8.1

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
EVA Air
8.4
Very Good
1,176 reviews
EVA Air
8.4
Very Good
1,176 reviews
Check prices

Boarding

8.4

Crew

8.6

Comfort

8.3

Entertainment

8.0

Food

8.1

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Korean Air
8.4
Very Good
1,063 reviews
EVA Air
8.4
Very Good
1,176 reviews
Check prices

Boarding

8.4

Crew

8.6

Comfort

8.3

Entertainment

8.0

Food

8.1

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Japan Airlines
8.3
Very Good
1,440 reviews
EVA Air
8.4
Very Good
1,176 reviews
Check prices

Boarding

8.4

Crew

8.6

Comfort

8.3

Entertainment

8.0

Food

8.1

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
ANA
8.3
Very Good
840 reviews
EVA Air
8.4
Very Good
1,176 reviews
Check prices

Boarding

8.4

Crew

8.6

Comfort

8.3

Entertainment

8.0

Food

8.1

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Related info for your journey

Find useful and relevant information for your journey from Thailand to Japan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    For one-way options, check prices for Thai Vietjet Air. According to our data, you can fly for as low as ฿3,779. Users have also found prices from ฿4,080 and ฿4,448 on Juneyao Airlines and Spring Airlines, respectively.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Thailand to Japan (average of ฿197). Flying from Thailand to Japan in December is currently the most expensive (average of ฿387). 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 10 airlines flying from Thailand to Japan

Discover the top 10 airlines that operate flights from Thailand to Japan. 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 14 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest฿3,867Average฿15,172FlexibilityNo cancel feeOn-time67%
Search Air China flights
VietJet AirCheapest฿5,186Average฿10,904FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
Air MacauCheapest฿5,239Average฿9,813FlexibilityNo cancel feeOn-time56%
Search Air Macau flights
Juneyao AirlinesCheapest฿5,516Average฿11,912FlexibilityNo cancel feeOn-time66%
Search Juneyao Airlines flights
HK ExpressCheapest฿5,584Average฿12,965FlexibilityNo cancel feeOn-time90%
Search HK Express flights
Thai Vietjet AirCheapest฿6,091Average฿13,363FlexibilityNo cancel feeOn-timeN/A
Search Thai Vietjet Air flights
Thai Lion AirCheapest฿6,895Average฿13,527FlexibilityNo cancel feeOn-timeN/A
Search Thai Lion Air flights
Shandong AirlinesCheapest฿7,648Average฿8,008FlexibilityNo cancel feeOn-time51%
Search Shandong Airlines flights
China EasternCheapest฿7,803Average฿13,356FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
PeachCheapest฿7,833Average฿12,895FlexibilityNo cancel feeOn-time72%
Search Peach flights

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