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Cheap flights from Japan to Thailand from £103

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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
FUK — BKK
11 Dec — 18 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 11 November 2025.

Round-trip from

£238

One-way from

£103

Popular in

December

Cheapest in

June

Average price

£278

Good round-trip deal

£173 or less

Good one-way deal

£113 or less
VietJet Air
  • VietJet Air
  • 30/11-5/12
  • 2 total stops
  • 40h 45m total
  • Japan to Thailand
Search Deals
Air Japan
  • Air Japan
  • 1/12
  • Nonstop
  • 7h 20m 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. 3% 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 11 November 2025.

Mon 1/1208:55NRT - BKK
1 stop18h 35mAir China
Fri 5/1219:30BKK - NRT
1 stop21h 30mAir China
Deal found 9/11£238
Wed 17/1210:15NRT - BKK
1 stop15h 25mJeju Air
Wed 24/1200:40BKK - NRT
1 stop30h 45mJeju Air
Deal found 8/11£245
Mon 1/1215:20NRT - BKK
1 stop25h 35mChina Eastern
Fri 5/1215:05BKK - NRT
3 stops20h 20mChina Eastern
Deal found 9/11£252
Mon 1/1215:20NRT - BKK
1 stop24h 45mMultiple Airlines
Fri 5/1219:10BKK - NRT
2 stops19h 10mMultiple Airlines
Deal found 9/11£268
Sun 30/1114:30NRT - BKK
Nonstop7h 15mZIPAIR
Sun 30/1122:35BKK - NRT
Nonstop5h 45mZIPAIR
Deal found 9/11£273
Thu 18/1215:00NGO - BKK
1 stop22h 40mShenzhen Airlines
Mon 22/1212:10BKK - NGO
2 stops23h 50mShenzhen Airlines
Deal found 11/11£274
Tue 25/1121:30NRT - BKK
1 stop15h 45mCathay Pacific
Sat 29/1119:15BKK - NRT
1 stop16h 55mCathay Pacific
Deal found 11/11£284
Mon 24/1121:30NRT - BKK
1 stop15h 10mCathay Pacific
Sat 29/1119:15BKK - NRT
1 stop18h 20mCathay Pacific
Deal found 10/11£285
Tue 25/1121:30NRT - BKK
1 stop18h 35mCathay Pacific
Tue 9/1207:55BKK - NRT
1 stop10h 25mCathay Pacific
Deal found 10/11£286
Tue 23/1207:00NRT - BKK
2 stops13h 15mMultiple Airlines
Tue 6/122:35BKK - NRT
Nonstop5h 45mMultiple Airlines
Deal found 10/11£289
Thu 4/1215:30NRT - BKK
2 stops21h 10mCathay Pacific
Thu 11/1207:55BKK - NRT
1 stop10h 25mCathay Pacific
Deal found 10/11£296
Mon 8/1209:35NGO - BKK
1 stop9h 05mCathay Pacific
Tue 16/1219:15BKK - NGO
2 stops18h 20mCathay Pacific
Deal found 11/11£296

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 11 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

TokyoBangkok

NRT - BKK

NRTBKK

Tokyo Narita

Thu 5/3

14:25-19:05

1 stop30h 40m

Bangkok Suvarnabhumi

Tue 10/3

20:05-13:25

1 stop15h 20m

£255

NagoyaBangkok

NGO - BKK

NGOBKK

Nagoya Chubu Centrair Intl

Thu 18/12

15:00-11:40

1 stop22h 40m

Bangkok Suvarnabhumi

Mon 22/12

12:10-14:00

2 stops23h 50m

£274

TokyoBangkok

NRT - BKK

NRTBKK

Tokyo Narita

Tue 25/11

21:30-10:40

1 stop15h 10m

Bangkok Suvarnabhumi

Tue 2/12

07:55-20:20

1 stop10h 25m

£284

TokyoBangkok

NRT - BKK

NRTBKK

Tokyo Narita

Tue 3/3

16:45-00:15

1 stop9h 30m

Bangkok Suvarnabhumi

Mon 9/3

19:15-14:10

1 stop16h 55m

£285

TokyoBangkok

NRT - BKK

NRTBKK

Tokyo Narita

Mon 2/3

21:30-10:40

1 stop15h 10m

Bangkok Suvarnabhumi

Wed 11/3

12:45-15:35

1 stop24h 50m

£285

TokyoBangkok

NRT - BKK

NRTBKK

Tokyo Narita

Sun 1/3

10:05-19:20

1 stop11h 15m

Bangkok Suvarnabhumi

Thu 12/3

20:05-17:30

1 stop19h 25m

£295

TokyoBangkok

NRT - BKK

NRTBKK

Tokyo Narita

Fri 27/2

21:50-16:05

1 stop20h 15m

Bangkok Suvarnabhumi

Fri 6/3

20:05-17:30

1 stop19h 25m

£295

TokyoBangkok

NRT - BKK

NRTBKK

Tokyo Narita

Fri 24/4

09:30-18:05

1 stop10h 35m

Bangkok Suvarnabhumi

Mon 27/4

19:05-07:35

1 stop10h 30m

£297

NagoyaBangkok

NGO - BKK

NGOBKK

Nagoya Chubu Centrair Intl

Sun 23/11

09:30-10:45

1 stop27h 15m

Bangkok Suvarnabhumi

Fri 28/11

18:35-08:00

1 stop11h 25m

£297

TokyoBangkok

NRT - BKK

NRTBKK

Tokyo Narita

Tue 2/12

15:30-12:05

2 stops22h 35m

Bangkok Suvarnabhumi

Tue 16/12

07:55-20:20

1 stop10h 25m

£297

Flights are sorted by cheapest return flights first.

Deals found on 10/11

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 £68). 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 11 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 11 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 11 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

Comfort

7.6

Crew

8.3

Food

7.3

Entertainment

6.9

Boarding

7.8

Overall

7.8

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

Comfort

7.6

Crew

8.3

Food

7.3

Entertainment

6.9

Boarding

7.8

Overall

7.8

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 15h 10m. Hong Kong Airlines provides one of the quickest options available for as low as £284. 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?

    £135 is the cheapest one-way deal found within the past few days, from Thai Vietjet Air. You may also be able to find cheap deals on Jeju Air and VietJet Air, with prices starting from £157 and £162, 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 £68). 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 11 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai AirAsia XCheapest£89Average£317FlexibilityNo cancel feeOn-timeN/A
Search Thai AirAsia X flights
Thai AirwaysCheapest£498Average£499FlexibilityNo 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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