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Cheap flights from Thailand to Japan from ฿5,093

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 17/7. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — FUK
10 Aug — 17 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap 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 11 July 2026.

Mon 13/714:00
BKK
-
NGO
1 stop16h 00m
VietJet Air
Thu 16/709:25
NGO
-
BKK
1 stop29h 35m
VietJet Air
Deal found 10/7฿10,485
Thu 9/718:45
BKK
-
NGO
1 stop11h 15m
VietJet Air
Mon 13/709:25
NGO
-
BKK
1 stop10h 20m
VietJet Air
Deal found 8/7฿10,652
Fri 10/714:00
BKK
-
NGO
1 stop16h 00m
VietJet Air
Tue 14/709:25
NGO
-
BKK
1 stop10h 20m
VietJet Air
Deal found 9/7฿10,785
Sat 29/822:15
BKK
-
NGO
1 stop30h 40m
Vietnam Airlines
Mon 31/809:00
NGO
-
BKK
1 stop27h 20m
Vietnam Airlines
Deal found 9/7฿10,885
Wed 15/703:00
DMK
-
KIX
1 stop7h 30m
Multiple Airlines
Sat 25/719:55
KIX
-
DMK
Nonstop6h 10m
Multiple Airlines
Deal found 9/7฿10,985
Mon 10/803:00
DMK
-
KIX
1 stop7h 30m
Multiple Airlines
Sat 15/817:40
KIX
-
DMK
Nonstop6h 00m
Multiple Airlines
Deal found 10/7฿11,018
Thu 16/710:30
DMK
-
KIX
Nonstop5h 55m
Thai AirAsia X
Thu 23/713:05
KIX
-
DMK
Nonstop6h 00m
Thai AirAsia X
Deal found 7/7฿11,051
Thu 16/701:15
DMK
-
KIX
Nonstop5h 55m
Thai AirAsia X
Sun 19/713:05
KIX
-
DMK
Nonstop6h 00m
Thai AirAsia X
Deal found 9/7฿11,084
Wed 15/703:00
DMK
-
KIX
1 stop7h 30m
Multiple Airlines
Mon 20/719:55
KIX
-
DMK
Nonstop6h 10m
Multiple Airlines
Deal found 9/7฿11,118
Mon 20/703:00
DMK
-
KIX
1 stop7h 30m
Multiple Airlines
Sat 25/719:55
KIX
-
DMK
Nonstop6h 10m
Multiple Airlines
Deal found 7/7฿11,151
Fri 30/1019:35
BKK
-
KIX
1 stop9h 25m
Multiple Airlines
Thu 5/1119:15
KIX
-
BKK
Nonstop6h 40m
Multiple Airlines
Deal found 10/7฿11,151
Fri 7/803:00
DMK
-
KIX
1 stop7h 30m
Multiple Airlines
Sat 15/817:40
KIX
-
DMK
Nonstop6h 00m
Multiple Airlines
Deal found 9/7฿11,184

Find flight deals from Thailand to Japan

Keep the following information in mind while searching for Thailand to Japan flight deals. Data was last updated 11 July 2026.

Round-trip from

฿10,885

One-way from

฿5,093

Popular in

December

Cheapest in

September

Average price

฿12,449

Good round-trip deal

฿11,010 or less

Good one-way deal

฿6,764 or less
Vietnam Airlines
  • Vietnam Airlines
  • 29/8-31/8
  • 2 total stops
  • 58h 00m total
  • Thailand to Japan
Search Deals
VietJet Air
  • VietJet Air
  • 17/7
  • 1 total stop
  • 11h 15m total
  • Thailand to Japan
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (฿18,172 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (฿9,756 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
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 11 July 2026.
Use the filters below to find and compare flights from Thailand to Japan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BangkokTokyo

BKK - NRT

BKKNRT

Bangkok Suvarnabhumi

Sun 11/10

18:05-07:35

1 stop11h 30m

Tokyo Narita

Sat 24/10

09:00-17:05

1 stop10h 05m

฿12,649

BangkokTokyo

BKK - NRT

BKKNRT

Bangkok Suvarnabhumi

Sun 4/10

18:05-07:35

1 stop11h 30m

Tokyo Narita

Thu 8/10

10:30-17:05

1 stop8h 35m

฿12,649

BangkokNagoya

BKK - NGO

BKKNGO

Bangkok Suvarnabhumi

Fri 9/10

15:55-06:55

1 stop13h 00m

Nagoya Chubu Centrair Intl

Sat 17/10

09:00-20:00

1 stop13h 00m

฿12,682

BangkokOsaka

BKK - KIX

BKKKIX

Bangkok Suvarnabhumi

Sun 6/9

18:05-07:55

1 stop11h 50m

Osaka Kansai Intl

Sun 13/9

10:00-13:10

1 stop29h 10m

฿12,782

BangkokTokyo

BKK - HND

BKKHND

Bangkok Suvarnabhumi

Fri 16/10

22:15-15:05

1 stop14h 50m

Tokyo Haneda

Sun 25/10

16:35-11:20

1 stop20h 45m

฿12,782

BangkokOsaka

BKK - KIX

BKKKIX

Bangkok Suvarnabhumi

Wed 4/11

21:15-07:00

1 stop7h 45m

Osaka Kansai Intl

Mon 9/11

09:30-17:00

1 stop9h 30m

฿13,481

BangkokNagoya

BKK - NGO

BKKNGO

Bangkok Suvarnabhumi

Mon 31/8

02:25-16:00

3 stops35h 35m

Nagoya Chubu Centrair Intl

Sun 6/9

17:00-01:25

3 stops34h 25m

฿14,813

BangkokNagoya

BKK - NGO

BKKNGO

Bangkok Suvarnabhumi

Fri 23/10

15:55-16:00

3 stops22h 05m

Nagoya Chubu Centrair Intl

Sat 31/10

13:35-02:05

2 stops38h 30m

฿14,979

BangkokNagoya

BKK - NGO

BKKNGO

Bangkok Suvarnabhumi

Sat 1/8

01:35-20:30

1 stop16h 55m

Nagoya Chubu Centrair Intl

Sat 8/8

13:45-22:40

1 stop10h 55m

฿15,678

BangkokTokyo

BKK - NRT

BKKNRT

Bangkok Suvarnabhumi

Mon 2/11

05:05-15:55

1 stop8h 50m

Tokyo Narita

Wed 11/11

10:55-03:05

2 stops18h 10m

฿15,778

Flights are sorted by cheapest return flights first.

Deals found on 9/7

Showing 1-10 of 60 resultsSorted by cheapest first
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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, September is the cheapest month in which you can book a flight from Thailand to Japan (average of ฿9,853). Flying from Thailand to Japan in February is currently the most expensive (average of ฿15,844). 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 11 July 2026.

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 in the evening, which can drop the price by up to 64% versus a flight in the afternoon.

How often are flights from Thailand to Japan delayed?

About 20% of weekly flights between Thailand and Japan have experienced delays in the past year, with the average delay time being 103 minutes.

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

Historically, flights departing in the morning 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 6% of flights being delayed.

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

To ensure you get the cheapest price possible for a flight from Thailand to Japan, you should look to book at least 18 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 11 July 2026.

Travellers seeking maximum savings on their Thailand to Japan flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 11 July 2026.
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
8.3
Very Good
1,271 reviews
Check prices

Boarding

8.5

Entertainment

7.9

Overall

8.3

Food

7.7

Comfort

8.2

Crew

8.7

Reviews

1 / 20
4.0
Okay

PeggyLee,Jun 2026

BKK - NRT

It was unexpectedly below the expectation from the overall atmosphere of older plane, older seats, and most disappointment probably the meals. Will not be booking ANA again.
ANA
8.3
Very Good
1,271 reviews
ANA
8.3
Very Good
1,271 reviews
Check prices

Boarding

8.5

Entertainment

7.9

Overall

8.3

Food

7.7

Comfort

8.2

Crew

8.7

Reviews

1 / 20
4.0
Okay

PeggyLee,Jun 2026

BKK - NRT

It was unexpectedly below the expectation from the overall atmosphere of older plane, older seats, and most disappointment probably the meals. Will not be booking ANA again.
Thai Airways
7.9
Good
409 reviews
ANA
8.3
Very Good
1,271 reviews
Check prices

Boarding

8.5

Entertainment

7.9

Overall

8.3

Food

7.7

Comfort

8.2

Crew

8.7

Reviews

1 / 20
4.0
Okay

PeggyLee,Jun 2026

BKK - NRT

It was unexpectedly below the expectation from the overall atmosphere of older plane, older seats, and most disappointment probably the meals. Will not be booking ANA again.
ZIPAIR
7.5
Good
56 reviews
ANA
8.3
Very Good
1,271 reviews
Check prices

Boarding

8.5

Entertainment

7.9

Overall

8.3

Food

7.7

Comfort

8.2

Crew

8.7

Reviews

1 / 20
4.0
Okay

PeggyLee,Jun 2026

BKK - NRT

It was unexpectedly below the expectation from the overall atmosphere of older plane, older seats, and most disappointment probably the meals. Will not be booking ANA again.

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 11h 30m. Fly via Vietnam Airlines, China Eastern, or Hong Kong Airlines to get the fastest option. The distance from Thailand to Japan is about 4645 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 แควนตัสแอร์เวย์. According to our data, you can fly for as low as ฿863. Users have also found prices from ฿2,873 and ฿2,922 on Greater Bay Airlines and Thai Lion Air, 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, September is the cheapest month in which you can book a flight from Thailand to Japan (average of ฿9,853). Flying from Thailand to Japan in February is currently the most expensive (average of ฿15,844). 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 11 July 2026.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest฿4,339Average฿12,704FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Shandong AirlinesCheapest฿4,544Average฿8,676FlexibilityNo cancel feeOn-time51%
Search Shandong Airlines flights
Thai Vietjet AirCheapest฿4,761Average฿13,136FlexibilityNo cancel feeOn-timeN/A
Search Thai Vietjet Air flights
Greater Bay AirlinesCheapest฿5,058Average฿9,484FlexibilityNo cancel feeOn-timeN/A
Search Greater Bay Airlines flights
HK ExpressCheapest฿6,145Average฿14,426FlexibilityNo cancel feeOn-time90%
Search HK Express flights
Thai Lion AirCheapest฿6,745Average฿14,420FlexibilityNo cancel feeOn-timeN/A
Search Thai Lion Air flights
Thai AirAsiaCheapest฿6,754Average฿11,697FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
PeachCheapest฿7,036Average฿13,646FlexibilityNo cancel feeOn-time72%
Search Peach flights
VietJet AirCheapest฿8,113Average฿10,812FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
Air JapanCheapest฿8,797Average฿12,083FlexibilityNo cancel feeOn-time78%
Search Air Japan 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 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.

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

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

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

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