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Cheap flights from Japan to Thailand from £123

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 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
FUK — BKK
4 Dec — 11 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Japan to Thailand

Keep the following information in mind while searching for Japan to Thailand flight deals. Data was last updated 4 November 2025.

Round-trip from

£138

One-way from

£123

Popular in

December

Cheapest in

June

Average price

£272

Good round-trip deal

£173 or less

Good one-way deal

£113 or less
Air China
  • Air China
  • 17/12-23/12
  • 2 total stops
  • 21h 30m total
  • Japan to Thailand
Search Deals
4/2
  • 4/2
  • 1 total stop
  • 17h 10m total
  • Japan to Thailand
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£24 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£7 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 Japan to Thailand.
Search Deals
Price to beat on a one-way flight from Japan to Thailand.
Search Deals

Find flight deals from Japan to Thailand

Enter your travel dates to find the best prices.

Cheapest flights from Japan to Thailand
Explore the most affordable flight options available from Japan to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 November 2025.

Wed 17/1214:15NGO - BKK
1 stop11h 55mAir China
Tue 23/1201:30BKK - NGO
1 stop9h 35mAir China
Deal found 2/11£138
Wed 17/1214:15NGO - BKK
1 stop11h 55mMultiple Airlines
Wed 24/1212:40BKK - NGO
1 stop23h 20mMultiple Airlines
Deal found 2/11£147
Tue 9/1214:30NRT - BKK
2 stops26h 25mMultiple Airlines
Sun 14/1218:05BKK - NRT
1 stop17h 15mMultiple Airlines
Deal found 3/11£206
Tue 9/1210:45HND - BKK
1 stop28h 10mChina Southern
Sun 14/1218:05BKK - HND
1 stop17h 30mChina Southern
Deal found 3/11£221
Wed 17/1215:25HND - CNX
1 stop32h 25mAir China
Wed 24/1223:05CNX - HND
1 stop18h 45mAir China
Deal found 2/11£237
Thu 18/1214:20HND - BKK
1 stop11h 50mAir China
Thu 25/1219:30BKK - HND
1 stop24h 00mAir China
Deal found 3/11£237
Tue 9/1215:15NRT - BKK
1 stop10h 55mAir China
Sat 13/1202:30BKK - NRT
1 stop13h 40mAir China
Deal found 3/11£237
Tue 9/1214:20HND - BKK
1 stop11h 50mAir China
Sat 13/1201:30BKK - HND
1 stop12h 50mAir China
Deal found 3/11£237
Fri 19/1215:15NRT - BKK
1 stop10h 55mAir China
Fri 26/1219:30BKK - NRT
1 stop21h 30mAir China
Deal found 3/11£254
Wed 17/1202:30HND - BKK
1 stop22h 55mHainan Airlines
Thu 25/1216:20BKK - HND
1 stop30h 45mHainan Airlines
Deal found 3/11£257
Wed 17/1219:15NGO - BKK
2 stops20h 50mChina Eastern
Wed 24/1215:05BKK - NGO
2 stops19h 30mChina Eastern
Deal found 2/11£263
Fri 19/1214:20HND - BKK
1 stop11h 50mAir China
Fri 26/1219:30BKK - HND
1 stop16h 55mAir China
Deal found 3/11£264

Cheapflights Fare Finder

 
Customise your flight search to find flights from Japan to Thailand 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 858,174 searches. Data last updated 4 November 2025.
Use the filters below to find and compare flights from Japan to Thailand that are best for you.

Fly from

Japan

Fly to

Thailand

Route

Depart

Return

Price

NagoyaBangkok

NGO - BKK

NGOBKK

Nagoya Chubu Centrair Intl

Wed 17/12

14:15-00:10

1 stop11h 55m

Bangkok Suvarnabhumi

Tue 23/12

02:20-18:15

2 stops13h 55m

£244

TokyoBangkok

NRT - BKK

NRTBKK

Tokyo Narita

Wed 22/4

14:50-23:50

1 stop11h 00m

Bangkok Suvarnabhumi

Wed 6/5

16:25-14:30

1 stop20h 05m

£285

TokyoBangkok

NRT - BKK

NRTBKK

Tokyo Narita

Mon 2/3

21:30-11:15

1 stop15h 45m

Bangkok Suvarnabhumi

Thu 5/3

19:15-14:10

1 stop16h 55m

£285

NagoyaBangkok

NGO - BKK

NGOBKK

Nagoya Chubu Centrair Intl

Mon 2/2

15:15-14:05

1 stop24h 50m

Bangkok Suvarnabhumi

Mon 9/2

19:15-19:45

2 stops22h 30m

£289

NagoyaBangkok

NGO - BKK

NGOBKK

Nagoya Chubu Centrair Intl

Wed 19/11

14:30-11:15

2 stops22h 45m

Bangkok Suvarnabhumi

Wed 26/11

17:40-19:45

2 stops24h 05m

£293

TokyoBangkok

NRT - BKK

NRTBKK

Tokyo Narita

Tue 2/12

15:30-11:15

2 stops21h 45m

Bangkok Suvarnabhumi

Tue 9/12

07:55-20:20

1 stop10h 25m

£297

TokyoBangkok

NRT - BKK

NRTBKK

Tokyo Narita

Mon 17/11

15:30-12:05

2 stops22h 35m

Bangkok Suvarnabhumi

Fri 21/11

15:05-15:35

1 stop22h 30m

£297

TokyoBangkok

NRT - BKK

NRTBKK

Tokyo Narita

Sat 13/12

10:15-23:40

1 stop15h 25m

Bangkok Suvarnabhumi

Thu 25/12

00:40-09:25

1 stop30h 45m

£298

TokyoBangkok

NRT - BKK

NRTBKK

Tokyo Narita

Wed 26/11

15:30-10:40

2 stops21h 10m

Bangkok Suvarnabhumi

Sat 29/11

17:40-15:35

1 stop19h 55m

£298

NagoyaBangkok

NGO - BKK

NGOBKK

Nagoya Chubu Centrair Intl

Mon 8/12

09:35-16:40

1 stop9h 05m

Bangkok Suvarnabhumi

Tue 16/12

17:40-15:35

2 stops19h 55m

£298

Flights are sorted by cheapest return flights first.

Deals found on 2/11

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

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

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

Currently, April is the cheapest month in which you can book a flight from Japan to Thailand (average of £69). Flying from Japan to Thailand in January is currently the most expensive (average of £149). 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 JP to TH?

Find hourly flight availability from Japan to Thailand. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 November 2025.

It’s optimal to fly from Japan to Thailand at midday. By choosing this option you can save up to 55% on the cost of your flight, compared to a flight in the evening.

Weekly flight availability from Japan to Thailand

Explore weekly flight availability from Japan to Thailand. 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 4 November 2025.

The most flights from JP0 to TH0 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 Thailand

Get insights into the airlines that provide service to Thailand. 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 Thailand. Reviews last updated 4 November 2025.
See what other customers who have flown with Thai Airways from Japan to Thailand have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Thai Airways
7.8
Good
361 reviews
Check prices

Overall

7.8

Boarding

7.8

Entertainment

6.9

Crew

8.3

Food

7.3

Comfort

7.6

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
Thai Airways
7.8
Good
361 reviews
Thai Airways
7.8
Good
361 reviews
Check prices

Overall

7.8

Boarding

7.8

Entertainment

6.9

Crew

8.3

Food

7.3

Comfort

7.6

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Related info for your journey

Find useful and relevant information for your journey from Japan to Thailand. 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 Japan to Thailand?

    A quick flight from Japan to Thailand can take about 11h. Cathay Pacific provides one of the quickest options available for as low as £285. Japan and Thailand are separated by a distance of 2886 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    £137 is the cheapest one-way deal found within the past few days, from Jeju Air. You may also be able to find cheap deals on Vietnam Airlines and Shenzhen Airlines, with prices starting from £162 and £213, respectively.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Japan to Thailand (average of £69). Flying from Japan to Thailand in January is currently the most expensive (average of £149). 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

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Top 2 airlines flying from Japan to Thailand

Discover the top 2 airlines that operate flights from Japan to Thailand. 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 858,174 searches. Data last updated 4 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai AirAsia XCheapest£89Average£317FlexibilityNo cancel feeOn-timeN/A
Search Thai AirAsia X flights
Thai AirwaysCheapest£499Average£500FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Thailand from Japan today with Cheapflights!

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Japan to Thailand for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Japan to Thailand with no change fees?

Need flexible booking options for your flight to Thailand from Japan? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights offers price alerts on Japan to Thailand flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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