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Thailand (ภาษาไทย)
ภาษาไทย

Cheap flights from Thailand to Japan from ฿4,362

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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — FUK
30 Dec — 6 Jan1
1 adult
1 adult, Economy, 0 bags

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 30 November 2025.

Thu 11/1219:55BKK - KIX
1 stop20h 05mChina Eastern
Thu 18/1216:30KIX - BKK
2 stops23h 35mChina Eastern
Deal found 30/11฿8,435
Tue 23/1211:45DMK - KIX
Nonstop5h 45mThai AirAsia X
Mon 12/109:55KIX - DMK
Nonstop6h 30mThai AirAsia X
Deal found 29/11฿8,467
Sun 7/1219:55BKK - KIX
1 stop13h 05mChina Eastern
Tue 16/1209:20KIX - BKK
1 stop10h 30mChina Eastern
Deal found 29/11฿8,467
Thu 25/1211:45DMK - KIX
Nonstop5h 45mThai AirAsia X
Wed 14/109:55KIX - DMK
Nonstop6h 30mThai AirAsia X
Deal found 29/11฿8,532
Mon 8/1205:05BKK - KIX
1 stop8h 15mChina Eastern
Mon 15/1216:30KIX - BKK
2 stops23h 35mChina Eastern
Deal found 29/11฿8,532
Fri 12/1205:05BKK - KIX
1 stop10h 55mChina Eastern
Wed 17/1215:55KIX - BKK
1 stop10h 10mChina Eastern
Deal found 30/11฿8,564
Sat 6/1213:35BKK - KIX
1 stop24h 55mChina Eastern
Tue 16/1216:30KIX - BKK
2 stops23h 35mChina Eastern
Deal found 29/11฿8,628
Sun 7/1211:45DMK - KIX
Nonstop5h 45mThai AirAsia X
Tue 16/1209:55KIX - DMK
Nonstop6h 30mThai AirAsia X
Deal found 28/11฿8,660
Sat 20/1211:45DMK - KIX
Nonstop5h 45mThai AirAsia X
Mon 12/109:55KIX - DMK
Nonstop6h 30mThai AirAsia X
Deal found 29/11฿8,724
Tue 2/1201:55BKK - KIX
1 stop14h 05mMultiple Airlines
Wed 10/1212:15KIX - BKK
1 stop16h 05mMultiple Airlines
Deal found 28/11฿8,724
Tue 2/1211:45DMK - KIX
Nonstop5h 45mThai AirAsia X
Wed 3/1209:55KIX - DMK
Nonstop6h 30mThai AirAsia X
Deal found 28/11฿8,788
Sun 30/1113:35BKK - KIX
1 stop20h 35mMultiple Airlines
Thu 4/1212:30KIX - BKK
1 stop14h 55mMultiple Airlines
Deal found 29/11฿8,788

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 30 November 2025.

Round-trip from

฿8,403

One-way from

฿4,362

Popular in

April

Cheapest in

June

Average price

฿12,637

Good round-trip deal

฿8,840 or less

Good one-way deal

฿4,542 or less
Thai AirAsia X
  • Thai AirAsia X
  • 3/3-9/3
  • Nonstop
  • 12h 15m total
  • Thailand to Japan
Search Deals
Thai AirAsia X
  • Thai AirAsia X
  • 10/12
  • Nonstop
  • 5h 45m total
  • Thailand to Japan
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (฿45,061 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (฿9,753 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 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.
Search Deals

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 30 November 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

BangkokNagoya

BKK - NGO

BKKNGO

Bangkok Suvarnabhumi

Mon 12/1

10:40-14:30

1 stop25h 50m

Nagoya Chubu Centrair Intl

Mon 19/1

13:35-00:55

1 stop13h 20m

฿9,398

BangkokOsaka

DMK - KIX

DMKKIX

Bangkok Don Mueang Intl

Thu 11/12

11:45-19:30

Nonstop5h 45m

Osaka Kansai Intl

Thu 18/12

09:55-14:25

Nonstop6h 30m

฿9,590

BangkokOsaka

DMK - KIX

DMKKIX

Bangkok Don Mueang Intl

Fri 12/12

11:45-19:30

Nonstop5h 45m

Osaka Kansai Intl

Wed 17/12

09:55-14:25

Nonstop6h 30m

฿9,590

BangkokOsaka

DMK - KIX

DMKKIX

Bangkok Don Mueang Intl

Sun 11/1

11:45-19:30

Nonstop5h 45m

Osaka Kansai Intl

Thu 15/1

09:55-14:25

Nonstop6h 30m

฿9,815

BangkokKobe

BKK - UKB

BKKUKB

Bangkok Suvarnabhumi

Fri 19/12

14:20-18:00

1 stop25h 40m

Kobe

Tue 23/12

19:00-00:50

1 stop31h 50m

฿10,103

BangkokTokyo

DMK - NRT

DMKNRT

Bangkok Don Mueang Intl

Mon 25/5

11:55-20:00

Nonstop6h 05m

Tokyo Narita

Fri 29/5

09:15-14:40

Nonstop7h 25m

฿10,328

BangkokTokyo

DMK - NRT

DMKNRT

Bangkok Don Mueang Intl

Fri 22/5

11:55-20:00

Nonstop6h 05m

Tokyo Narita

Fri 29/5

09:15-14:40

Nonstop7h 25m

฿10,328

BangkokNagoya

BKK - NGO

BKKNGO

Bangkok Suvarnabhumi

Sat 13/12

09:25-20:50

1 stop9h 25m

Nagoya Chubu Centrair Intl

Wed 17/12

13:35-22:25

1 stop10h 50m

฿10,456

BangkokOsaka

DMK - KIX

DMKKIX

Bangkok Don Mueang Intl

Fri 23/1

01:50-14:00

1 stop10h 10m

Osaka Kansai Intl

Fri 30/1

09:55-14:25

Nonstop6h 30m

฿10,584

BangkokNagoya

BKK - NGO

BKKNGO

Bangkok Suvarnabhumi

Thu 26/2

19:45-20:05

1 stop22h 20m

Nagoya Chubu Centrair Intl

Mon 2/3

13:35-00:55

1 stop13h 20m

฿10,648

Flights are sorted by cheapest return flights first.

Deals found on 28/11

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 ฿3,079). Flying from Thailand to Japan in February is currently the most expensive (average of ฿7,569). 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 30 November 2025.

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 at midday, which can drop the price by up to 19% versus a flight in the morning.

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 16 December 2024.

Travellers seeking maximum savings on their Thailand to Japan flight should consider departing on Thursday mornings when fares are most often at their lowest. Friday mornings 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 30 November 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).

How often are flights from Thailand to Japan delayed?

About 15% of weekly flights between Thailand and Japan have experienced delays in the past year, with the average delay time being 101 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 30 November 2025.
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
1,014 reviews
Check prices

Entertainment

7.9

Comfort

8.2

Boarding

8.6

Crew

8.7

Food

7.8

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support
ANA
8.4
Very Good
1,014 reviews
ANA
8.4
Very Good
1,014 reviews
Check prices

Entertainment

7.9

Comfort

8.2

Boarding

8.6

Crew

8.7

Food

7.8

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support
Thai Airways
7.8
Good
362 reviews
ANA
8.4
Very Good
1,014 reviews
Check prices

Entertainment

7.9

Comfort

8.2

Boarding

8.6

Crew

8.7

Food

7.8

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support
ZIPAIR
7.4
Good
53 reviews
ANA
8.4
Very Good
1,014 reviews
Check prices

Entertainment

7.9

Comfort

8.2

Boarding

8.6

Crew

8.7

Food

7.8

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support

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, Juneyao Airlines, or China Eastern 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 Thai AirAsia X. According to our data, you can fly for as low as ฿4,651. Users have also found prices from ฿5,036 and ฿5,260 on China Eastern and HK Express, 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 ฿3,079). Flying from Thailand to Japan in February is currently the most expensive (average of ฿7,569). 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 30 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Shandong AirlinesCheapest฿4,378Average฿7,657FlexibilityNo cancel feeOn-time51%
Search Shandong Airlines flights
Greater Bay AirlinesCheapest฿4,869Average฿8,561FlexibilityNo cancel feeOn-timeN/A
Search Greater Bay Airlines flights
Juneyao AirlinesCheapest฿5,291Average฿11,028FlexibilityNo cancel feeOn-time66%
Search Juneyao Airlines flights
HK ExpressCheapest฿5,356Average฿12,368FlexibilityNo cancel feeOn-time90%
Search HK Express flights
Thai Vietjet AirCheapest฿5,471Average฿13,424FlexibilityNo cancel feeOn-timeN/A
Search Thai Vietjet Air flights
China EasternCheapest฿5,639Average฿12,640FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Thai Lion AirCheapest฿6,310Average฿10,499FlexibilityNo cancel feeOn-timeN/A
Search Thai Lion Air flights
VietJet AirCheapest฿6,548Average฿9,312FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
Hong Kong AirlinesCheapest฿7,830Average฿10,996FlexibilityNo cancel feeOn-time65%
Search Hong Kong Airlines flights
PeachCheapest฿8,565Average฿13,323FlexibilityNo cancel feeOn-time72%
Search Peach 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.

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

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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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