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Cheap flights from Thailand to Japan from ฿3,959

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 26/1. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — FUK
15 Feb — 22 Feb1
1 adult
1 adult, Economy, 0 bags

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 16 January 2026.

Round-trip from

฿7,823

One-way from

฿3,959

Popular in

April

Cheapest in

September

Average price

฿12,567

Good round-trip deal

฿6,798 or less

Good one-way deal

฿4,398 or less
Air China
  • Air China
  • 16/3-20/3
  • 2 total stops
  • 17h 05m total
  • Thailand to Japan
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Thai Vietjet Air
  • Thai Vietjet Air
  • 26/1
  • Nonstop
  • 5h 05m total
  • Thailand to Japan
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (฿41,278 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (฿9,399 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
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Price to beat on a round-trip flight from Thailand to Japan.
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Price to beat on a one-way flight from Thailand to Japan.
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Find flight deals from Thailand to Japan

Enter your travel dates to find the best prices.

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 16 January 2026.

Mon 19/100:50
BKK
-
FUK
Nonstop5h 05m
Thai Vietjet Air
Thu 22/108:55
FUK
-
BKK
Nonstop6h 05m
Thai Vietjet Air
Deal found 14/1฿7,760
Mon 16/300:50
BKK
-
FUK
Nonstop5h 05m
Multiple Airlines
Fri 20/314:10
FUK
-
BKK
2 stops12h 00m
Multiple Airlines
Deal found 13/1฿7,823
Sat 31/102:25
BKK
-
KIX
1 stop31h 00m
Shandong Airlines
Thu 5/216:10
KIX
-
BKK
1 stop11h 45m
Shandong Airlines
Deal found 14/1฿8,106
Mon 9/309:25
BKK
-
FUK
1 stop25h 30m
Multiple Airlines
Wed 18/314:10
FUK
-
BKK
2 stops12h 00m
Multiple Airlines
Deal found 14/1฿8,137
Mon 13/700:15
BKK
-
KIX
Nonstop5h 40m
Multiple Airlines
Fri 17/720:20
KIX
-
BKK
1 stop30h 45m
Multiple Airlines
Deal found 14/1฿8,169
Mon 16/309:25
BKK
-
FUK
1 stop25h 30m
Multiple Airlines
Fri 20/314:10
FUK
-
BKK
2 stops29h 55m
Multiple Airlines
Deal found 15/1฿8,169
Wed 21/111:45
DMK
-
KIX
Nonstop5h 45m
Thai AirAsia X
Sun 25/121:00
KIX
-
DMK
Nonstop6h 30m
Thai AirAsia X
Deal found 14/1฿8,200
Tue 10/312:10
BKK
-
KIX
1 stop23h 55m
Multiple Airlines
Fri 13/313:50
KIX
-
BKK
1 stop12h 20m
Multiple Airlines
Deal found 15/1฿8,200
Tue 17/302:25
BKK
-
KIX
1 stop31h 00m
Multiple Airlines
Wed 25/313:50
KIX
-
BKK
1 stop12h 20m
Multiple Airlines
Deal found 15/1฿8,231
Mon 9/319:05
BKK
-
FUK
1 stop15h 50m
Multiple Airlines
Fri 13/314:10
FUK
-
BKK
2 stops29h 55m
Multiple Airlines
Deal found 14/1฿8,231
Thu 22/111:45
DMK
-
KIX
Nonstop5h 45m
Thai AirAsia X
Thu 29/109:55
KIX
-
DMK
Nonstop6h 30m
Thai AirAsia X
Deal found 15/1฿8,263
Sun 8/303:05
BKK
-
KIX
1 stop10h 05m
Multiple Airlines
Thu 12/314:20
KIX
-
BKK
1 stop10h 05m
Multiple Airlines
Deal found 15/1฿8,263

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 16 January 2026.
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

BangkokOsaka

DMK - KIX

DMKKIX

Bangkok Don Mueang Intl

Tue 27/1

11:45-19:30

Nonstop5h 45m

Osaka Kansai Intl

Tue 3/2

21:00-01:30

Nonstop6h 30m

฿8,200

BangkokOsaka

BKK - KIX

BKKKIX

Bangkok Suvarnabhumi

Sat 7/3

03:25-11:25

1 stop30h 00m

Osaka Kansai Intl

Tue 10/3

12:30-01:25

1 stop14h 55m

฿8,577

BangkokOsaka

DMK - KIX

DMKKIX

Bangkok Don Mueang Intl

Wed 3/6

03:00-12:30

1 stop7h 30m

Osaka Kansai Intl

Sat 6/6

13:30-19:30

1 stop8h 00m

฿9,300

BangkokOsaka

DMK - KIX

DMKKIX

Bangkok Don Mueang Intl

Mon 9/2

11:45-19:30

Nonstop5h 45m

Osaka Kansai Intl

Sat 14/2

09:55-14:25

Nonstop6h 30m

฿9,425

BangkokOsaka

DMK - KIX

DMKKIX

Bangkok Don Mueang Intl

Sun 5/7

12:00-19:30

Nonstop5h 30m

Osaka Kansai Intl

Mon 3/8

09:55-14:25

Nonstop6h 30m

฿9,425

BangkokOsaka

DMK - KIX

DMKKIX

Bangkok Don Mueang Intl

Thu 2/7

08:15-16:10

Nonstop5h 55m

Osaka Kansai Intl

Mon 6/7

21:00-01:30

Nonstop6h 30m

฿9,802

BangkokTokyo

BKK - NRT

BKKNRT

Bangkok Suvarnabhumi

Fri 8/5

18:05-07:35

1 stop11h 30m

Tokyo Narita

Sat 16/5

09:00-17:05

1 stop10h 05m

฿10,117

BangkokOsaka

DMK - KIX

DMKKIX

Bangkok Don Mueang Intl

Mon 23/3

02:30-14:10

1 stop9h 40m

Osaka Kansai Intl

Tue 24/3

21:00-01:30

Nonstop6h 30m

฿10,148

BangkokTokyo

BKK - NRT

BKKNRT

Bangkok Suvarnabhumi

Mon 25/5

18:05-07:35

1 stop11h 30m

Tokyo Narita

Fri 29/5

09:00-17:05

1 stop10h 05m

฿10,148

BangkokTokyo

BKK - NRT

BKKNRT

Bangkok Suvarnabhumi

Mon 1/6

18:05-07:35

1 stop11h 30m

Tokyo Narita

Mon 15/6

09:00-17:05

1 stop10h 05m

฿10,148

Flights are sorted by cheapest return flights first.

Deals found on 14/1

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, January is the cheapest month in which you can book a flight from Thailand to Japan (average of ฿3,644). Flying from Thailand to Japan in April is currently the most expensive (average of ฿7,729). 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 16 January 2026.

When flying from Thailand to Japan, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 51% versus a flight in the afternoon.

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

Use this chart to determine the cheapest time to fly return from Thailand to Japan. Price data was last updated on 10 January 2026.

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

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 16 January 2026.

The most flights from TH0 to JP0 are scheduled on a Wednesday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

How often are flights from Thailand to Japan delayed?

About 17% of weekly flights between Thailand and Japan have experienced delays in the past year, with the average delay time being 103 minutes.

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

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday 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 Japan flights?

Over the past year, ANA have had the lowest number of delays on this route, with just 5% of flights being delayed.

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 16 January 2026.
Read through reviews of airlines operating flights from Thailand to Japan, such as ANA, Thai Airways, andZIPAIR. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.4
Very Good
1,073 reviews
Check prices

Overall

8.4

Boarding

8.5

Crew

8.7

Comfort

8.2

Entertainment

7.9

Food

7.7

Reviews

1 / 20
10.0
Excellent

Lindsey,Jan 2026

CGK - HND

All of the flight attendants were very nice & attentive. The bathrooms were kept very clean. We have no complaints!
ANA
8.4
Very Good
1,073 reviews
ANA
8.4
Very Good
1,073 reviews
Check prices

Overall

8.4

Boarding

8.5

Crew

8.7

Comfort

8.2

Entertainment

7.9

Food

7.7

Reviews

1 / 20
10.0
Excellent

Lindsey,Jan 2026

CGK - HND

All of the flight attendants were very nice & attentive. The bathrooms were kept very clean. We have no complaints!
Thai Airways
7.8
Good
378 reviews
ANA
8.4
Very Good
1,073 reviews
Check prices

Overall

8.4

Boarding

8.5

Crew

8.7

Comfort

8.2

Entertainment

7.9

Food

7.7

Reviews

1 / 20
10.0
Excellent

Lindsey,Jan 2026

CGK - HND

All of the flight attendants were very nice & attentive. The bathrooms were kept very clean. We have no complaints!
ZIPAIR
7.4
Good
54 reviews
ANA
8.4
Very Good
1,073 reviews
Check prices

Overall

8.4

Boarding

8.5

Crew

8.7

Comfort

8.2

Entertainment

7.9

Food

7.7

Reviews

1 / 20
10.0
Excellent

Lindsey,Jan 2026

CGK - HND

All of the flight attendants were very nice & attentive. The bathrooms were kept very clean. We have no complaints!

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.

  • How long is the flight from Thailand to Japan?

    There are many flights that can get you from Thailand to Japan in 5h 45m. Fly via Thai AirAsia X, Shandong Airlines, or Thai Lion Air to get the fastest option. The distance from Thailand to Japan is about 4152 km. This flight may include one or multiple stops.

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

    For one-way options, check prices for Greater Bay Airlines. According to our data, you can fly for as low as ฿704. Users have also found prices from ฿815 and ฿883 on แควนตัสแอร์เวย์ 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, January is the cheapest month in which you can book a flight from Thailand to Japan (average of ฿3,644). Flying from Thailand to Japan in April is currently the most expensive (average of ฿7,729). 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 16 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Shandong AirlinesCheapest฿1,681Average฿7,501FlexibilityNo cancel feeOn-time51%
Search Shandong Airlines flights
China SouthernCheapest฿3,720Average฿13,480FlexibilityNo cancel feeOn-time69%
Search China Southern flights
HK ExpressCheapest฿4,325Average฿11,990FlexibilityNo cancel feeOn-time90%
Search HK Express flights
VietJet AirCheapest฿4,396Average฿9,118FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
Greater Bay AirlinesCheapest฿4,774Average฿8,386FlexibilityNo cancel feeOn-timeN/A
Search Greater Bay Airlines flights
Thai Lion AirCheapest฿5,042Average฿10,259FlexibilityNo cancel feeOn-timeN/A
Search Thai Lion Air flights
Juneyao AirlinesCheapest฿5,182Average฿10,684FlexibilityNo cancel feeOn-time66%
Search Juneyao Airlines flights
Thai Vietjet AirCheapest฿5,266Average฿12,594FlexibilityNo cancel feeOn-timeN/A
Search Thai Vietjet Air flights
China EasternCheapest฿5,523Average฿12,062FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Air JapanCheapest฿8,318Average฿11,698FlexibilityNo cancel feeOn-time78%
Search Air Japan flights

Fly with Cheapflights

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

Cheapflights makes it easy to find Thailand to Japan flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Thailand to Japan 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 Thailand to Japan with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Thailand to Japan flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Thailand to Japan become cheaper?

Of course! You can now track prices for flights from Thailand to Japan 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.

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