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Cheap flights from Thailand to Japan from ฿3,261

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 28/7. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — FUK
20 Jun — 27 Jun1
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 15 June 2025.

Round-trip from

฿7,457

One-way from

฿3,261

Popular in

April

Cheapest in

June

Average price

฿10,427

Good round-trip deal

฿7,949 or less

Good one-way deal

฿3,883 or less
Thai Vietjet Air
  • Thai Vietjet Air
  • 28/7-2/8
  • Nonstop
  • 11h 00m total
  • Thailand to Japan
Search Deals
Thai Vietjet Air
  • Thai Vietjet Air
  • 28/7
  • Nonstop
  • 5h 25m total
  • Thailand to Japan
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (฿39,999 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (฿9,943 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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 15 June 2025.

Fri 20/600:30BKK - FUK
Nonstop5h 25mThai Vietjet Air
Sat 28/608:55FUK - BKK
Nonstop5h 35mThai Vietjet Air
Deal found 14/6฿7,231
Fri 20/600:30BKK - FUK
Nonstop5h 25mMultiple Airlines
Wed 25/612:00FUK - BKK
1 stop14h 30mMultiple Airlines
Deal found 14/6฿7,716
Tue 29/701:10DMK - KIX
Nonstop5h 30mThai AirAsia X
Mon 4/809:55KIX - DMK
Nonstop6h 30mThai AirAsia X
Deal found 14/6฿7,812
Sat 21/611:15BKK - KIX
1 stop30h 40mMultiple Airlines
Sat 28/619:45KIX - BKK
Nonstop6h 10mMultiple Airlines
Deal found 14/6฿7,812
Tue 17/601:15BKK - KIX
Nonstop6h 05mPeach
Sun 22/619:45KIX - BKK
Nonstop6h 10mPeach
Deal found 13/6฿8,038
Thu 11/902:45DMK - KIX
1 stop12h 55mMultiple Airlines
Tue 16/909:55KIX - DMK
Nonstop6h 30mMultiple Airlines
Deal found 14/6฿8,297
Sat 21/619:55BKK - HND
1 stop27h 05mVietJet Air
Fri 27/602:00HND - BKK
1 stop18h 45mVietJet Air
Deal found 14/6฿8,684
Sun 29/623:55DMK - NRT
Nonstop6h 05mThai AirAsia X
Sun 13/709:15NRT - DMK
Nonstop7h 25mThai AirAsia X
Deal found 14/6฿8,684
Tue 8/711:15BKK - NRT
1 stop25h 50mGreater Bay Airlines
Sat 12/718:30NRT - BKK
1 stop17h 40mGreater Bay Airlines
Deal found 13/6฿8,716
Thu 19/611:15BKK - NRT
1 stop25h 50mMultiple Airlines
Wed 25/613:15NRT - BKK
1 stop13h 15mMultiple Airlines
Deal found 14/6฿8,749
Sun 15/602:15BKK - KIX
1 stop10h 30mChina Eastern
Fri 20/613:50KIX - BKK
1 stop15h 00mChina Eastern
Deal found 13/6฿8,781
Tue 29/711:15BKK - KIX
1 stop30h 40mGreater Bay Airlines
Tue 5/814:30KIX - BKK
1 stop29h 55mGreater Bay Airlines
Deal found 14/6฿8,813

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 15 June 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

BangkokFukuoka

BKK - FUK

BKKFUK

Bangkok Suvarnabhumi

Mon 28/7

00:30-07:55

Nonstop5h 25m

Fukuoka

Sat 2/8

08:55-12:30

Nonstop5h 35m

฿7,457

BangkokFukuoka

BKK - FUK

BKKFUK

Bangkok Suvarnabhumi

Fri 27/6

00:30-07:55

Nonstop5h 25m

Fukuoka

Wed 2/7

12:30-22:35

1 stop12h 05m

฿7,748

BangkokOsaka

DMK - KIX

DMKKIX

Bangkok Don Mueang Intl

Tue 29/7

01:10-08:40

Nonstop5h 30m

Osaka Kansai Intl

Mon 4/8

09:55-14:25

Nonstop6h 30m

฿7,812

BangkokOsaka

BKK - KIX

BKKKIX

Bangkok Suvarnabhumi

Wed 25/6

02:25-20:45

1 stop16h 20m

Osaka Kansai Intl

Tue 1/7

14:20-00:40

1 stop12h 20m

฿7,877

BangkokOsaka

BKK - KIX

BKKKIX

Bangkok Suvarnabhumi

Tue 24/6

01:15-09:20

Nonstop6h 05m

Osaka Kansai Intl

Wed 9/7

19:45-23:55

Nonstop6h 10m

฿8,071

BangkokOsaka

BKK - KIX

BKKKIX

Bangkok Suvarnabhumi

Tue 8/7

02:50-16:20

1 stop11h 30m

Osaka Kansai Intl

Wed 16/7

22:00-01:50

1 stop29h 50m

฿8,458

BangkokTokyo

DMK - NRT

DMKNRT

Bangkok Don Mueang Intl

Sun 29/6

23:55-08:00

Nonstop6h 05m

Tokyo Narita

Sun 13/7

09:15-14:40

Nonstop7h 25m

฿8,684

BangkokTokyo

BKK - HND

BKKHND

Bangkok Suvarnabhumi

Tue 7/10

19:55-01:00

1 stop27h 05m

Tokyo Haneda

Tue 14/10

02:00-10:05

1 stop10h 05m

฿8,716

BangkokTokyo

BKK - NRT

BKKNRT

Bangkok Suvarnabhumi

Tue 8/7

11:15-15:05

1 stop25h 50m

Tokyo Narita

Sat 12/7

18:30-10:10

1 stop17h 40m

฿8,716

BangkokOsaka

BKK - KIX

BKKKIX

Bangkok Suvarnabhumi

Mon 7/7

00:05-12:55

1 stop10h 50m

Osaka Kansai Intl

Tue 15/7

11:35-22:35

1 stop13h 00m

฿9,233

Flights are sorted by cheapest return flights first.

Deals found on 13/6

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 15 June 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 15 June 2025.

The most flights from TH0 to JP0 are scheduled on a Tuesday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 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 15 June 2025.
Get a feel of what it's like to fly with STARLUX Airlines, EVA Air and Korean Air 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.
STARLUX Airlines
9.1
Wonderful
Check prices

Comfort

9.0

Entertainment

8.9

Boarding

9.0

Crew

9.3

Overall

9.1

Food

8.8

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
STARLUX Airlines
9.1
Wonderful
STARLUX Airlines
9.1
Wonderful
Check prices

Comfort

9.0

Entertainment

8.9

Boarding

9.0

Crew

9.3

Overall

9.1

Food

8.8

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
EVA Air
8.4
Very Good
1,204 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Comfort

9.0

Entertainment

8.9

Boarding

9.0

Crew

9.3

Overall

9.1

Food

8.8

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
Korean Air
8.4
Very Good
1,091 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Comfort

9.0

Entertainment

8.9

Boarding

9.0

Crew

9.3

Overall

9.1

Food

8.8

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
Japan Airlines
8.3
Very Good
1,494 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Comfort

9.0

Entertainment

8.9

Boarding

9.0

Crew

9.3

Overall

9.1

Food

8.8

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.

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 ฿3,261. Users have also found prices from ฿3,874 and ฿3,874 on Thai AirAsia X and Greater Bay 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 15 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest฿3,733Average฿14,039FlexibilityNo cancel feeOn-time67%
Search Air China flights
HK ExpressCheapest฿4,444Average฿12,115FlexibilityNo cancel feeOn-time90%
Search HK Express flights
Juneyao AirlinesCheapest฿5,325Average฿11,932FlexibilityNo cancel feeOn-time66%
Search Juneyao Airlines flights
Thai Vietjet AirCheapest฿6,509Average฿13,450FlexibilityNo cancel feeOn-timeN/A
Search Thai Vietjet Air flights
VietJet AirCheapest฿6,590Average฿10,182FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
Thai Lion AirCheapest฿6,604Average฿11,380FlexibilityNo cancel feeOn-timeN/A
Search Thai Lion Air flights
Shandong AirlinesCheapest฿7,383Average฿7,730FlexibilityNo cancel feeOn-time51%
Search Shandong Airlines flights
China EasternCheapest฿7,533Average฿12,862FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Greater Bay AirlinesCheapest฿8,068Average฿13,256FlexibilityNo cancel feeOn-timeN/A
Search Greater Bay Airlines flights
PeachCheapest฿8,368Average฿12,434FlexibilityNo cancel feeOn-time72%
Search Peach flights

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