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Cheap flights from Japan to Thailand from ฿3,939

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 27/5. Fares are subject to change and may not be available on all flights or dates of travel.
FUK — BKK
9 May — 16 May1
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 9 April 2026.

Tue 21/406:35
HND
-
BKK
1 stop14h 20m
Multiple Airlines
Thu 23/401:30
BKK
-
HND
1 stop16h 30m
Multiple Airlines
Deal found 7/4฿7,846
Wed 13/513:20
NRT
-
BKK
1 stop13h 05m
Multiple Airlines
Sat 16/502:35
BKK
-
NRT
1 stop14h 25m
Multiple Airlines
Deal found 9/4฿8,359
Thu 9/719:45
KIX
-
BKK
Nonstop6h 10m
Peach
Tue 14/701:15
BKK
-
KIX
Nonstop6h 05m
Peach
Deal found 8/4฿8,391
Thu 1/1019:30
KIX
-
BKK
Nonstop6h 25m
Peach
Sun 4/1001:15
BKK
-
KIX
Nonstop6h 05m
Peach
Deal found 9/4฿8,423
Sat 9/516:45
NRT
-
BKK
1 stop10h 55m
Multiple Airlines
Sun 10/502:35
BKK
-
NRT
1 stop14h 25m
Multiple Airlines
Deal found 8/4฿8,455
Wed 10/619:30
KIX
-
BKK
Nonstop6h 25m
Peach
Sat 13/601:15
BKK
-
KIX
Nonstop6h 05m
Peach
Deal found 7/4฿8,455
Wed 8/719:45
KIX
-
BKK
Nonstop6h 10m
Peach
Tue 14/701:15
BKK
-
KIX
Nonstop6h 05m
Peach
Deal found 8/4฿8,519
Thu 28/512:25
KIX
-
BKK
1 stop12h 15m
Multiple Airlines
Wed 10/600:50
BKK
-
KIX
1 stop11h 40m
Multiple Airlines
Deal found 8/4฿8,583
Tue 19/512:25
KIX
-
BKK
1 stop12h 15m
Multiple Airlines
Sat 30/500:50
BKK
-
KIX
1 stop11h 40m
Multiple Airlines
Deal found 7/4฿8,679
Fri 19/619:30
KIX
-
BKK
Nonstop6h 25m
Peach
Sun 21/601:15
BKK
-
KIX
Nonstop6h 05m
Peach
Deal found 6/4฿8,711
Tue 9/619:30
KIX
-
BKK
Nonstop6h 25m
Peach
Fri 12/601:15
BKK
-
KIX
Nonstop6h 05m
Peach
Deal found 5/4฿8,743
Fri 19/619:30
KIX
-
BKK
Nonstop6h 25m
Peach
Sat 20/601:15
BKK
-
KIX
Nonstop6h 05m
Peach
Deal found 7/4฿8,775

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 9 April 2026.

Round-trip from

฿7,846

One-way from

฿3,939

Popular in

December

Cheapest in

June

Average price

฿14,059

Good round-trip deal

฿6,148 or less

Good one-way deal

฿5,036 or less
Air China
  • Air China
  • 21/4-23/4
  • 2 total stops
  • 30h 50m total
  • Japan to Thailand
Search Deals
Thai Vietjet Air
  • Thai Vietjet Air
  • 27/5
  • 1 total stop
  • 12h 15m total
  • Japan to Thailand
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (฿37,921 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (฿14,120 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 17,341 searches. Data last updated 9 April 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

OkinawaBangkok

OKA - BKK

OKABKK

Okinawa Naha

Mon 18/5

14:30-21:55

1 stop9h 25m

Bangkok Suvarnabhumi

Sun 24/5

11:50-13:30

1 stop23h 40m

฿11,209

TokyoBangkok

NRT - BKK

NRTBKK

Tokyo Narita

Wed 13/5

16:00-09:35

1 stop19h 35m

Bangkok Suvarnabhumi

Sun 17/5

22:05-15:00

1 stop14h 55m

฿11,369

OkinawaBangkok

OKA - BKK

OKABKK

Okinawa Naha

Thu 14/5

14:30-14:55

3 stops50h 25m

Bangkok Suvarnabhumi

Wed 20/5

21:55-13:30

1 stop13h 35m

฿11,529

NagoyaBangkok

NGO - BKK

NGOBKK

Nagoya Chubu Centrair Intl

Fri 29/5

10:00-00:10

1 stop16h 10m

Bangkok Suvarnabhumi

Mon 1/6

11:00-21:15

1 stop8h 15m

฿11,593

NagoyaBangkok

NGO - BKK

NGOBKK

Nagoya Chubu Centrair Intl

Mon 8/6

10:00-16:30

1 stop8h 30m

Bangkok Suvarnabhumi

Wed 10/6

17:30-15:05

1 stop19h 35m

฿11,593

TokyoBangkok

NRT - BKK

NRTBKK

Tokyo Narita

Tue 8/9

21:45-10:15

1 stop14h 30m

Bangkok Suvarnabhumi

Sun 13/9

18:40-18:05

1 stop21h 25m

฿11,625

OsakaBangkok

KIX - BKK

KIXBKK

Osaka Kansai Intl

Tue 19/5

17:35-00:10

1 stop8h 35m

Bangkok Suvarnabhumi

Tue 9/6

11:00-21:15

1 stop8h 15m

฿11,689

TokyoBangkok

NRT - BKK

NRTBKK

Tokyo Narita

Mon 11/5

08:30-18:15

2 stops11h 45m

Bangkok Suvarnabhumi

Mon 18/5

14:25-08:00

1 stop15h 35m

฿11,721

NagoyaBangkok

NGO - BKK

NGOBKK

Nagoya Chubu Centrair Intl

Mon 8/6

13:00-00:25

1 stop13h 25m

Bangkok Suvarnabhumi

Tue 9/6

01:25-12:00

1 stop8h 35m

฿11,721

NagoyaBangkok

NGO - BKK

NGOBKK

Nagoya Chubu Centrair Intl

Mon 8/6

10:00-00:10

1 stop16h 10m

Bangkok Suvarnabhumi

Thu 11/6

16:25-11:40

2 stops17h 15m

฿11,785

Flights are sorted by cheapest return flights first.

Deals found on 5/4

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

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

Currently, June is the cheapest month in which you can book a flight from Japan to Thailand (average of ฿3,619). Flying from Japan to Thailand in February is currently the most expensive (average of ฿5,989). 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 9 April 2026.

It’s optimal to fly from Japan to Thailand in the evening. By choosing this option you can save up to 5% on the cost of your flight, compared to a flight in the afternoon.

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 9 April 2026.

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).

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 113 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?

Wednesday 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.

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 9 April 2026.
Read reviews from past customers who have flown with ANA,Thai Airways, andZIPAIR from Japan to Thailand. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.4
Very Good
1,170 reviews
Check prices

Entertainment

8.0

Boarding

8.6

Comfort

8.2

Overall

8.4

Food

7.8

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Sarah,Apr 2026

HND - SEA

Overall good experience, the food was better going to Japan than on the way home. The app is very slow and rather clunky. The seats aren't overly comfortable, but you get what you pay for. The service is top notch and can't give them enough credit! I left my ear buds on my first flight and they found them and they were at the airport waiting for me for my flight home!
ANA
8.4
Very Good
1,170 reviews
ANA
8.4
Very Good
1,170 reviews
Check prices

Entertainment

8.0

Boarding

8.6

Comfort

8.2

Overall

8.4

Food

7.8

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Sarah,Apr 2026

HND - SEA

Overall good experience, the food was better going to Japan than on the way home. The app is very slow and rather clunky. The seats aren't overly comfortable, but you get what you pay for. The service is top notch and can't give them enough credit! I left my ear buds on my first flight and they found them and they were at the airport waiting for me for my flight home!
Thai Airways
7.8
Good
396 reviews
ANA
8.4
Very Good
1,170 reviews
Check prices

Entertainment

8.0

Boarding

8.6

Comfort

8.2

Overall

8.4

Food

7.8

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Sarah,Apr 2026

HND - SEA

Overall good experience, the food was better going to Japan than on the way home. The app is very slow and rather clunky. The seats aren't overly comfortable, but you get what you pay for. The service is top notch and can't give them enough credit! I left my ear buds on my first flight and they found them and they were at the airport waiting for me for my flight home!
ZIPAIR
7.4
Good
54 reviews
ANA
8.4
Very Good
1,170 reviews
Check prices

Entertainment

8.0

Boarding

8.6

Comfort

8.2

Overall

8.4

Food

7.8

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Sarah,Apr 2026

HND - SEA

Overall good experience, the food was better going to Japan than on the way home. The app is very slow and rather clunky. The seats aren't overly comfortable, but you get what you pay for. The service is top notch and can't give them enough credit! I left my ear buds on my first flight and they found them and they were at the airport waiting for me for my flight home!

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?

    Departing from Japan to Thailand will take you 14h 20m. There are 4585 km between Japan and Thailand. Both multi-stop and direct flights can be found to your destination and back.

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

    The cheapet airlines for a one-way flight from Japan to Thailand are VietJet Air (฿2,097), Air China (฿3,051), and China Eastern (฿3,059).

  • 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, June is the cheapest month in which you can book a flight from Japan to Thailand (average of ฿3,619). Flying from Japan to Thailand in February is currently the most expensive (average of ฿5,989). 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 3 airlines flying from Japan to Thailand

Discover the top 3 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 17,341 searches. Data last updated 9 April 2026.
AirlineCheapestAverageFlexibilityOn-time
ZIPAIRCheapest฿4,724Average฿16,000FlexibilityNo cancel feeOn-timeN/A
Search ZIPAIR flights
Thai AirAsia XCheapest฿6,606Average฿11,600FlexibilityNo cancel feeOn-timeN/A
Search Thai AirAsia X flights
Thai AirwaysCheapest฿17,573Average฿19,096FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

Fly with Cheapflights

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

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Millions of users choose and trust Cheapflights to book the best flight deals from Japan to Thailand for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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