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Cheap flights from Thailand to Japan from ฿3,132

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 20/9. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — FUK
11 Jul — 18 Jul1
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 6 July 2025.

Round-trip from

฿5,812

One-way from

฿3,132

Popular in

April

Cheapest in

June

Average price

฿10,914

Good round-trip deal

฿7,449 or less

Good one-way deal

฿3,583 or less
Thai Vietjet Air
  • Thai Vietjet Air
  • 19/7-24/7
  • Nonstop
  • 11h 00m total
  • Thailand to Japan
Search Deals
Thai Vietjet Air
  • Thai Vietjet Air
  • 20/9
  • Nonstop
  • 5h 25m total
  • Thailand to Japan
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (฿40,026 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (฿9,958 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 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 6 July 2025.

Sat 19/700:30BKK - FUK
Nonstop5h 25mThai Vietjet Air
Thu 24/708:55FUK - BKK
Nonstop5h 35mThai Vietjet Air
Deal found 6/7฿5,812
Fri 26/900:30BKK - FUK
Nonstop5h 25mMultiple Airlines
Sat 11/1018:15FUK - BKK
1 stop8h 25mMultiple Airlines
Deal found 3/7฿7,200
Tue 23/901:10DMK - KIX
Nonstop5h 30mThai AirAsia X
Wed 1/1021:00KIX - DMK
Nonstop6h 30mThai AirAsia X
Deal found 4/7฿7,749
Fri 4/703:00BKK - KIX
1 stop8h 35mMultiple Airlines
Wed 9/719:45KIX - BKK
Nonstop6h 10mMultiple Airlines
Deal found 4/7฿7,749
Wed 17/902:25BKK - KIX
1 stop10h 30mShandong Airlines
Mon 22/922:00KIX - BKK
1 stop29h 50mShandong Airlines
Deal found 5/7฿7,846
Fri 4/703:00BKK - KIX
1 stop8h 35mGreater Bay Airlines
Fri 11/714:30KIX - BKK
1 stop11h 35mGreater Bay Airlines
Deal found 4/7฿8,040
Sun 13/701:15BKK - KIX
Nonstop6h 05mPeach
Mon 21/719:45KIX - BKK
Nonstop6h 10mPeach
Deal found 5/7฿8,331
Sun 7/909:20DMK - KIX
1 stop8h 20mMultiple Airlines
Mon 22/909:55KIX - DMK
Nonstop6h 30mMultiple Airlines
Deal found 5/7฿8,427
Fri 29/819:55BKK - HND
1 stop27h 05mMultiple Airlines
Thu 4/910:45HND - BKK
1 stop9h 10mMultiple Airlines
Deal found 5/7฿8,589
Fri 1/811:55DMK - NRT
Nonstop6h 05mThai AirAsia X
Sat 16/821:15NRT - DMK
Nonstop7h 25mThai AirAsia X
Deal found 4/7฿8,589
Mon 18/819:20BKK - NRT
1 stop17h 45mMultiple Airlines
Mon 25/816:55NRT - BKK
1 stop21h 35mMultiple Airlines
Deal found 4/7฿8,589
Thu 4/1211:45BKK - HND
1 stop11h 15mVietJet Air
Wed 10/1202:30HND - BKK
1 stop18h 35mVietJet Air
Deal found 5/7฿8,718

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 6 July 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

Sat 19/7

00:30-07:55

Nonstop5h 25m

Fukuoka

Thu 24/7

08:55-12:30

Nonstop5h 35m

฿5,812

BangkokFukuoka

BKK - FUK

BKKFUK

Bangkok Suvarnabhumi

Fri 26/9

00:30-07:55

Nonstop5h 25m

Fukuoka

Sat 11/10

18:15-00:40

1 stop8h 25m

฿7,200

BangkokOsaka

DMK - KIX

DMKKIX

Bangkok Don Mueang Intl

Tue 23/9

01:10-08:40

Nonstop5h 30m

Osaka Kansai Intl

Wed 1/10

21:00-01:30

Nonstop6h 30m

฿7,749

BangkokOsaka

BKK - KIX

BKKKIX

Bangkok Suvarnabhumi

Sat 19/7

19:00-07:55

1 stop10h 55m

Osaka Kansai Intl

Sun 20/7

19:45-23:55

Nonstop6h 10m

฿7,749

BangkokOsaka

BKK - KIX

BKKKIX

Bangkok Suvarnabhumi

Fri 29/8

02:25-14:55

1 stop10h 30m

Osaka Kansai Intl

Thu 11/9

21:45-01:25

1 stop29h 40m

฿7,846

BangkokOsaka

DMK - KIX

DMKKIX

Bangkok Don Mueang Intl

Sat 6/9

00:05-11:20

1 stop9h 15m

Osaka Kansai Intl

Mon 22/9

09:55-14:25

Nonstop6h 30m

฿8,201

BangkokOsaka

BKK - KIX

BKKKIX

Bangkok Suvarnabhumi

Fri 18/7

01:15-09:20

Nonstop6h 05m

Osaka Kansai Intl

Wed 23/7

19:45-23:55

Nonstop6h 10m

฿8,298

BangkokTokyo

DMK - NRT

DMKNRT

Bangkok Don Mueang Intl

Fri 1/8

11:55-20:00

Nonstop6h 05m

Tokyo Narita

Sat 16/8

21:15-02:40

Nonstop7h 25m

฿8,589

BangkokTokyo

BKK - HND

BKKHND

Bangkok Suvarnabhumi

Fri 29/8

19:55-01:00

1 stop27h 05m

Tokyo Haneda

Thu 4/9

10:45-17:55

1 stop9h 10m

฿8,589

BangkokTokyo

BKK - NRT

BKKNRT

Bangkok Suvarnabhumi

Mon 18/8

19:20-15:05

1 stop17h 45m

Tokyo Narita

Mon 25/8

16:55-12:30

1 stop21h 35m

฿8,589

Flights are sorted by cheapest return flights first.

Deals found on 5/7

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 6 July 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 6 July 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).

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 6 July 2025.
Read through reviews of airlines operating flights from Thailand to Japan, such as STARLUX Airlines, EVA Air, andKorean Air. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.0
Wonderful
Check prices

Boarding

9.0

Overall

9.0

Comfort

9.0

Entertainment

9.0

Crew

9.3

Food

8.9

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
9.0
Wonderful
STARLUX Airlines
9.0
Wonderful
Check prices

Boarding

9.0

Overall

9.0

Comfort

9.0

Entertainment

9.0

Crew

9.3

Food

8.9

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
1,210 reviews
STARLUX Airlines
9.0
Wonderful
Check prices

Boarding

9.0

Overall

9.0

Comfort

9.0

Entertainment

9.0

Crew

9.3

Food

8.9

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
1,102 reviews
STARLUX Airlines
9.0
Wonderful
Check prices

Boarding

9.0

Overall

9.0

Comfort

9.0

Entertainment

9.0

Crew

9.3

Food

8.9

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.
ANA
8.4
Very Good
887 reviews
STARLUX Airlines
9.0
Wonderful
Check prices

Boarding

9.0

Overall

9.0

Comfort

9.0

Entertainment

9.0

Crew

9.3

Food

8.9

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 ฿3,132. Users have also found prices from ฿3,778 and ฿3,939 on Thai AirAsia X and Shandong 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 6 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest฿3,733Average฿13,762FlexibilityNo cancel feeOn-time67%
Search Air China flights
Juneyao AirlinesCheapest฿5,326Average฿11,934FlexibilityNo cancel feeOn-time66%
Search Juneyao Airlines flights
HK ExpressCheapest฿5,392Average฿11,903FlexibilityNo cancel feeOn-time90%
Search HK Express flights
Thai Lion AirCheapest฿6,353Average฿11,287FlexibilityNo cancel feeOn-timeN/A
Search Thai Lion Air flights
Thai Vietjet AirCheapest฿6,688Average฿13,639FlexibilityNo cancel feeOn-timeN/A
Search Thai Vietjet Air flights
VietJet AirCheapest฿7,001Average฿9,719FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
Shandong AirlinesCheapest฿7,384Average฿7,732FlexibilityNo cancel feeOn-time51%
Search Shandong Airlines flights
China EasternCheapest฿7,534Average฿12,864FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Air MacauCheapest฿7,912Average฿9,915FlexibilityNo cancel feeOn-time56%
Search Air Macau flights
Greater Bay AirlinesCheapest฿8,070Average฿13,258FlexibilityNo cancel feeOn-timeN/A
Search Greater Bay Airlines flights

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