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Cheap flights from Japan to Thailand from £135

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 18/5. Fares are subject to change and may not be available on all flights or dates of travel.
FUK — BKK
6 Jun — 13 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap 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 7 May 2026.

Sun 17/513:20
NRT
-
BKK
1 stop13h 05m
Juneyao Airlines
Wed 27/501:25
BKK
-
NRT
1 stop8h 40m
Juneyao Airlines
Deal found 3/5£221
Thu 14/513:20
NRT
-
BKK
1 stop13h 05m
Juneyao Airlines
Wed 27/501:25
BKK
-
NRT
1 stop8h 40m
Juneyao Airlines
Deal found 3/5£222
Thu 14/500:05
HND
-
BKK
1 stop26h 20m
Juneyao Airlines
Wed 27/501:25
BKK
-
HND
1 stop19h 05m
Juneyao Airlines
Deal found 3/5£223
Wed 27/513:20
NRT
-
BKK
1 stop13h 05m
Juneyao Airlines
Fri 5/601:25
BKK
-
NRT
1 stop8h 40m
Juneyao Airlines
Deal found 4/5£243
Tue 26/500:05
HND
-
BKK
1 stop26h 20m
Juneyao Airlines
Sat 30/501:25
BKK
-
HND
1 stop19h 05m
Juneyao Airlines
Deal found 4/5£243
Sat 6/613:20
NRT
-
BKK
1 stop13h 05m
Juneyao Airlines
Wed 10/601:25
BKK
-
NRT
1 stop8h 40m
Juneyao Airlines
Deal found 5/5£243
Mon 25/513:20
NRT
-
BKK
1 stop13h 05m
Juneyao Airlines
Thu 11/601:25
BKK
-
NRT
1 stop8h 40m
Juneyao Airlines
Deal found 3/5£244
Sat 6/613:20
NRT
-
BKK
1 stop13h 05m
Juneyao Airlines
Sat 13/601:25
BKK
-
NRT
1 stop8h 40m
Juneyao Airlines
Deal found 7/5£245
Fri 5/613:20
NRT
-
BKK
1 stop13h 05m
Juneyao Airlines
Sat 27/601:25
BKK
-
NRT
1 stop8h 40m
Juneyao Airlines
Deal found 5/5£252
Mon 15/613:20
NRT
-
BKK
1 stop13h 05m
Juneyao Airlines
Sat 27/601:25
BKK
-
NRT
1 stop8h 40m
Juneyao Airlines
Deal found 6/5£254
Thu 14/500:05
HND
-
BKK
1 stop26h 20m
Multiple Airlines
Thu 28/513:35
BKK
-
HND
2 stops24h 25m
Multiple Airlines
Deal found 3/5£269
Tue 25/814:55
NRT
-
BKK
1 stop11h 55m
XiamenAir
Wed 2/919:50
BKK
-
NRT
1 stop15h 55m
XiamenAir
Deal found 4/5£270

Find flight deals from Japan to Thailand

Keep the following information in mind while searching for Japan to Thailand flight deals. Data was last updated 7 May 2026.

Round-trip from

£221

One-way from

£135

Popular in

December

Cheapest in

June

Average price

£292

Good round-trip deal

£425 or less

Good one-way deal

£155 or less
Juneyao Airlines
  • Juneyao Airlines
  • 17/5-27/5
  • 2 total stops
  • 21h 45m total
  • Japan to Thailand
Search Deals
Juneyao Airlines
  • Juneyao Airlines
  • 18/5
  • 1 total stop
  • 13h 05m total
  • Japan to Thailand
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£17 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
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

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 7 May 2026.
Use the filters below to find and compare flights from Japan to Thailand that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

NagoyaBangkok

NGO - BKK

NGOBKK

Nagoya Chubu Centrair Intl

Thu 4/6

13:35-21:55

1 stop10h 20m

Bangkok Suvarnabhumi

Mon 8/6

15:55-16:00

3 stops22h 05m

£293

NagoyaBangkok

NGO - BKK

NGOBKK

Nagoya Chubu Centrair Intl

Fri 29/5

20:45-00:25

1 stop29h 40m

Bangkok Suvarnabhumi

Sun 31/5

01:25-19:30

1 stop16h 05m

£296

TokyoBangkok

NRT - BKK

NRTBKK

Tokyo Narita

Thu 8/10

09:30-17:45

1 stop10h 15m

Bangkok Suvarnabhumi

Sat 17/10

18:45-08:00

1 stop11h 15m

£355

TokyoBangkok

NRT - BKK

NRTBKK

Tokyo Narita

Tue 19/5

13:05-21:10

1 stop10h 05m

Bangkok Suvarnabhumi

Thu 25/6

22:45-11:20

1 stop10h 35m

£368

NagoyaBangkok

NGO - BKK

NGOBKK

Nagoya Chubu Centrair Intl

Wed 1/7

17:00-00:40

1 stop9h 40m

Bangkok Suvarnabhumi

Sun 12/7

02:25-16:00

3 stops35h 35m

£368

TokyoBangkok

NRT - BKK

NRTBKK

Tokyo Narita

Sun 4/10

09:30-17:45

1 stop10h 15m

Bangkok Suvarnabhumi

Thu 15/10

18:45-08:00

1 stop11h 15m

£372

NagoyaBangkok

NGO - BKK

NGOBKK

Nagoya Chubu Centrair Intl

Tue 1/9

17:00-12:20

2 stops21h 20m

Bangkok Suvarnabhumi

Sat 12/9

07:50-12:35

3 stops26h 45m

£373

TokyoBangkok

HND - BKK

HNDBKK

Tokyo Haneda

Sun 1/11

22:55-12:20

1 stop15h 25m

Bangkok Suvarnabhumi

Wed 4/11

09:35-21:40

1 stop10h 05m

£377
Fastest return journey

TokyoBangkok

NRT - BKK

NRTBKK

Tokyo Narita

Tue 23/6

08:55-13:45

Nonstop6h 50m

Bangkok Suvarnabhumi

Tue 30/6

23:35-07:55

Nonstop6h 20m

£385

NagoyaBangkok

NGO - BKK

NGOBKK

Nagoya Chubu Centrair Intl

Thu 4/6

09:25-13:00

1 stop29h 35m

Bangkok Suvarnabhumi

Mon 8/6

18:45-08:00

1 stop11h 15m

£385

Flights are sorted by cheapest return flights first.

Deals found on 2/5

Showing 1-10 of 60 resultsSorted by cheapest first
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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

How far ahead should I book a flight from Japan to Thailand?

The price you pay for your flight from Japan to Thailand may vary depending on when you book. For the best chance of a lower fare, look to book 24 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Japan to Thailand (average of £206). Flying from Japan to Thailand in December is currently the most expensive (average of £452). 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 7 May 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Japan to Thailand as you normally would.

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 7 May 2026.

The most flights from JP0 to TH0 are scheduled on a Thursday (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 Japan to Thailand delayed?

About 12% of weekly flights between Japan and Thailand have experienced delays in the past year, with the average delay time being 111 minutes.

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

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

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

Monday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Japan to Thailand flights?

Over the past year, ANA have had the lowest number of delays on this route, with just 7% of flights being delayed.

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 10h 15m. China Eastern provides one of the quickest options available for as low as £355. 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?

    £77 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 Peach and Thai AirAsia X, with prices starting from £80 and £82, 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, January is the cheapest month in which you can book a flight from Japan to Thailand (average of £206). Flying from Japan to Thailand in December is currently the most expensive (average of £452). 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

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Top airline flying from Japan to Thailand

Discover the top airline 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 7 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Thai AirAsia XCheapest£85Average£174FlexibilityNo cancel feeOn-timeN/A
Search Thai AirAsia X 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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