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Cheap flights from Thailand to Japan from £109

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 29/1. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — FUK
20 Jan — 27 Jan1
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 21 December 2025.

Thu 25/1201:55BKK - NRT
1 stop27h 15mHong Kong Airlines
Tue 6/109:05NRT - BKK
1 stop31h 45mHong Kong Airlines
Deal found 18/12£321
Sun 21/1201:40BKK - NRT
1 stop13h 40mGreater Bay Airlines
Mon 5/115:10NRT - BKK
1 stop11h 05mGreater Bay Airlines
Deal found 19/12£345
Tue 23/1201:40BKK - NRT
1 stop13h 40mGreater Bay Airlines
Tue 6/115:10NRT - BKK
1 stop11h 05mGreater Bay Airlines
Deal found 19/12£371
Sat 20/1214:05BKK - NRT
1 stop21h 25mChina Airlines
Mon 5/117:45NRT - BKK
1 stop9h 50mChina Airlines
Deal found 19/12£391
Sat 27/1218:35BKK - NRT
1 stop15h 45mChina Airlines
Mon 5/117:45NRT - BKK
1 stop18h 05mChina Airlines
Deal found 20/12£392
Tue 23/1201:40BKK - NRT
1 stop13h 30mGreater Bay Airlines
Fri 2/116:20NRT - BKK
1 stop10h 35mGreater Bay Airlines
Deal found 19/12£396
Tue 30/1217:50BKK - NRT
1 stop22h 40mChina Airlines
Thu 1/113:20NRT - BKK
1 stop30h 15mChina Airlines
Deal found 19/12£400
Thu 25/1210:55BKK - NRT
1 stop24h 35mChina Airlines
Mon 5/119:30NRT - BKK
1 stop16h 20mChina Airlines
Deal found 19/12£404
Sun 21/1202:35BKK - NRT
1 stop15h 55mChina Airlines
Thu 1/113:20NRT - BKK
1 stop30h 15mChina Airlines
Deal found 21/12£405
Fri 26/1217:50BKK - NRT
1 stop17h 40mChina Airlines
Sun 4/113:20NRT - BKK
1 stop30h 15mChina Airlines
Deal found 19/12£416
Tue 30/1202:35BKK - NRT
1 stop12h 00mChina Airlines
Thu 1/113:20NRT - BKK
1 stop30h 15mChina Airlines
Deal found 19/12£423
Fri 26/1217:40BKK - HND
1 stop18h 05mCathay Pacific
Tue 6/116:00HND - BKK
1 stop10h 15mCathay Pacific
Deal found 19/12£493

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 21 December 2025.

Round-trip from

£221

One-way from

£109

Popular in

April

Cheapest in

September

Average price

£368

Good round-trip deal

£206 or less

Good one-way deal

£100 or less
Shenzhen Airlines
  • Shenzhen Airlines
  • 19/3-22/3
  • 1 total stop
  • 24h 10m total
  • Thailand to Japan
Search Deals
VietJet Air
  • VietJet Air
  • 29/1
  • 1 total stop
  • 11h 15m total
  • Thailand to Japan
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 (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
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 858,174 searches. Data last updated 21 December 2025.
Use the filters below to find and compare flights from Thailand to Japan that are best for you.

Fly from

Thailand

Fly to

Japan

Route

Depart

Return

Price

Phuket CityTokyo

HKT - NRT

HKTNRT

Phuket City

Mon 2/2

15:55-13:25

1 stop19h 30m

Tokyo Narita

Mon 9/2

17:05-22:15

1 stop31h 10m

£238

BangkokTokyo

BKK - HND

BKKHND

Bangkok Suvarnabhumi

Mon 18/5

19:05-15:05

1 stop18h 00m

Tokyo Haneda

Fri 22/5

16:35-18:05

1 stop27h 30m

£258

BangkokTokyo

BKK - NRT

BKKNRT

Bangkok Suvarnabhumi

Tue 19/5

14:25-08:00

1 stop15h 35m

Tokyo Narita

Sun 24/5

09:30-20:05

1 stop12h 35m

£258

BangkokTokyo

BKK - HND

BKKHND

Bangkok Suvarnabhumi

Mon 8/6

19:05-15:05

1 stop18h 00m

Tokyo Haneda

Wed 17/6

16:35-10:50

1 stop20h 15m

£259

BangkokTokyo

BKK - NRT

BKKNRT

Bangkok Suvarnabhumi

Fri 8/5

18:05-07:35

1 stop11h 30m

Tokyo Narita

Wed 27/5

09:00-17:05

1 stop10h 05m

£259

BangkokTokyo

BKK - NRT

BKKNRT

Bangkok Suvarnabhumi

Fri 8/5

18:05-07:35

1 stop11h 30m

Tokyo Narita

Mon 25/5

09:30-18:05

1 stop10h 35m

£259

BangkokTokyo

BKK - NRT

BKKNRT

Bangkok Suvarnabhumi

Thu 7/5

19:30-08:00

1 stop10h 30m

Tokyo Narita

Tue 26/5

09:30-18:05

1 stop10h 35m

£259

BangkokTokyo

BKK - NRT

BKKNRT

Bangkok Suvarnabhumi

Tue 13/1

12:10-18:00

1 stop27h 50m

Tokyo Narita

Fri 16/1

19:00-11:10

1 stop18h 10m

£271

BangkokTokyo

BKK - NRT

BKKNRT

Bangkok Suvarnabhumi

Tue 17/3

19:30-18:00

1 stop20h 30m

Tokyo Narita

Wed 15/4

19:00-18:30

1 stop25h 30m

£271

BangkokTokyo

BKK - NRT

BKKNRT

Bangkok Suvarnabhumi

Sun 15/3

03:15-18:00

1 stop12h 45m

Tokyo Narita

Wed 15/4

19:00-18:30

1 stop25h 30m

£271

Flights are sorted by cheapest return flights first.

Deals found on 19/12

Showing 1-10 of 60 results
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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 £99). Flying from Thailand to Japan in April is currently the most expensive (average of £185). 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 21 December 2025.

It’s typically best to fly out from Thailand to Japan in the evening. Doing so could potentially save you 37% on the flight price compared to flying at midday, which is usually more expensive.

Weekly flight availability from Thailand to Japan

Explore weekly flight availability from Thailand to Japan. 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 21 December 2025.

The most flights from TH0 to JP0 are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

How often are flights from Thailand to Japan delayed?

About 17% of weekly flights between Thailand and Japan have experienced delays in the past year, with the average delay time being 97 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 5% of flights being delayed.

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 21 December 2025.
Read reviews from past customers who have flown with Thai Airways, ZIPAIR, andPeach from Thailand to Japan. 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.
Thai Airways
7.8
Good
369 reviews
Check prices

Food

7.3

Comfort

7.5

Boarding

7.8

Overall

7.8

Entertainment

6.9

Crew

8.3

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
369 reviews
Thai Airways
7.8
Good
369 reviews
Check prices

Food

7.3

Comfort

7.5

Boarding

7.8

Overall

7.8

Entertainment

6.9

Crew

8.3

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.
ZIPAIR
7.4
Good
53 reviews
Thai Airways
7.8
Good
369 reviews
Check prices

Food

7.3

Comfort

7.5

Boarding

7.8

Overall

7.8

Entertainment

6.9

Crew

8.3

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.
Peach
6.7
Okay
83 reviews
Thai Airways
7.8
Good
369 reviews
Check prices

Food

7.3

Comfort

7.5

Boarding

7.8

Overall

7.8

Entertainment

6.9

Crew

8.3

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 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?

    Departing from Thailand to Japan will take you 18h. Airlines will cover a distance of 2849 mi. This flight may include one or multiple stops.

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

    The cheapest airline one-way is Thai AirAsia, with whom users have recently found tickets for as low as £79. However, be on the lookout for offers from VietJet Air and Thai Vietjet Air, as they are both options that can get you from Thailand to Japan for a low price.

  • 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 £99). Flying from Thailand to Japan in April is currently the most expensive (average of £185). 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 6 airlines flying from Thailand to Japan

Discover the top 6 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 858,174 searches. Data last updated 21 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai AirAsia XCheapest£128Average£307FlexibilityNo cancel feeOn-timeN/A
Search Thai AirAsia X flights
Thai AirAsiaCheapest£175Average£212FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
Air JapanCheapest£215Average£299FlexibilityNo cancel feeOn-time78%
Search Air Japan flights
Vietnam AirlinesCheapest£238Average£271FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
ANACheapest£318Average£488FlexibilityNo cancel feeOn-time80%
Search ANA flights
Thai AirwaysCheapest£378Average£382FlexibilityNo 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 Thailand to Japan?

Cheapflights helps you search for flights from Thailand to Japan via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights simply makes it quick and affordable to book flights from Thailand to Japan by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Certainly. Search results for flights to Japan from Thailand shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Of course! You can now track prices for flights from Thailand to Japan and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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