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Cheap flights from Thailand to Japan from £122

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 13/5. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — FUK
1 Apr — 8 Apr1
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 2 March 2026.

Wed 2/911:55
BKK
-
NRT
1 stop17h 40m
Vietnam Airlines
Wed 16/909:30
NRT
-
BKK
1 stop11h 00m
Vietnam Airlines
Deal found 2/3£228
Sun 25/1011:20
BKK
-
NRT
1 stop18h 25m
Vietnam Airlines
Wed 28/1009:30
NRT
-
BKK
1 stop26h 45m
Vietnam Airlines
Deal found 1/3£229
Sun 25/1022:10
BKK
-
HND
1 stop14h 55m
Vietnam Airlines
Wed 28/1016:35
HND
-
BKK
1 stop24h 10m
Vietnam Airlines
Deal found 1/3£230
Tue 12/515:55
BKK
-
NRT
1 stop13h 40m
Vietnam Airlines
Tue 19/509:00
NRT
-
BKK
1 stop10h 05m
Vietnam Airlines
Deal found 27/2£230
Wed 5/811:20
BKK
-
NRT
1 stop18h 40m
Vietnam Airlines
Wed 19/809:30
NRT
-
BKK
1 stop12h 35m
Vietnam Airlines
Deal found 28/2£231
Fri 2/1021:05
BKK
-
NRT
1 stop8h 55m
Vietnam Airlines
Fri 9/1009:30
NRT
-
BKK
1 stop26h 50m
Vietnam Airlines
Deal found 1/3£232
Fri 11/919:05
BKK
-
HND
1 stop18h 00m
Vietnam Airlines
Sun 13/916:35
HND
-
BKK
1 stop30h 30m
Vietnam Airlines
Deal found 26/2£233
Thu 3/921:05
BKK
-
NRT
1 stop8h 55m
Vietnam Airlines
Fri 11/909:30
NRT
-
BKK
1 stop13h 35m
Vietnam Airlines
Deal found 27/2£233
Thu 3/919:05
BKK
-
NRT
1 stop10h 30m
Vietnam Airlines
Mon 14/910:30
NRT
-
BKK
1 stop8h 35m
Vietnam Airlines
Deal found 2/3£234
Wed 2/922:15
BKK
-
HND
1 stop14h 50m
Vietnam Airlines
Wed 16/916:35
HND
-
BKK
1 stop30h 30m
Vietnam Airlines
Deal found 2/3£237
Tue 4/821:05
BKK
-
NRT
1 stop8h 55m
Vietnam Airlines
Tue 18/809:30
NRT
-
BKK
1 stop11h 00m
Vietnam Airlines
Deal found 28/2£237
Fri 27/301:55
BKK
-
HND
1 stop11h 55m
China Eastern
Thu 2/417:10
HND
-
BKK
1 stop10h 45m
China Eastern
Deal found 27/2£238

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 2 March 2026.

Round-trip from

£229

One-way from

£122

Popular in

April

Cheapest in

June

Average price

£349

Good round-trip deal

£216 or less

Good one-way deal

£117 or less
22/6-29/6
  • 22/6-29/6
  • 2 total stops
  • 37h 20m total
  • Thailand to Japan
Search Deals
Vietnam Airlines
  • Vietnam Airlines
  • 13/5
  • 1 total stop
  • 13h 40m total
  • Thailand to Japan
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£26 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 March 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 858,174 searches. Data last updated 2 March 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

BangkokTokyo

BKK - NRT

BKKNRT

Bangkok Suvarnabhumi

Mon 3/8

21:05-08:00

1 stop8h 55m

Tokyo Narita

Sun 16/8

09:30-18:05

1 stop10h 35m

£246

Phuket CityTokyo

HKT - NRT

HKTNRT

Phuket City

Tue 12/5

18:45-08:00

1 stop11h 15m

Tokyo Narita

Thu 21/5

09:30-17:50

1 stop10h 20m

£248

BangkokTokyo

BKK - NRT

BKKNRT

Bangkok Suvarnabhumi

Sat 18/7

19:30-08:00

1 stop10h 30m

Tokyo Narita

Sat 25/7

09:30-20:05

1 stop12h 35m

£255

BangkokTokyo

BKK - HND

BKKHND

Bangkok Suvarnabhumi

Tue 14/4

02:05-16:00

1 stop11h 55m

Tokyo Haneda

Tue 21/4

17:10-00:40

1 stop9h 30m

£300

BangkokTokyo

BKK - HND

BKKHND

Bangkok Suvarnabhumi

Wed 5/8

13:25-00:45

1 stop9h 20m

Tokyo Haneda

Sat 15/8

14:55-22:40

1 stop9h 45m

£346

BangkokTokyo

BKK - HND

BKKHND

Bangkok Suvarnabhumi

Mon 3/8

13:25-00:45

1 stop9h 20m

Tokyo Haneda

Wed 19/8

14:55-22:40

1 stop9h 45m

£346

BangkokTokyo

BKK - HND

BKKHND

Bangkok Suvarnabhumi

Fri 24/7

13:25-00:45

1 stop9h 20m

Tokyo Haneda

Thu 30/7

02:05-12:10

1 stop12h 05m

£354

BangkokTokyo

BKK - HND

BKKHND

Bangkok Suvarnabhumi

Sat 18/7

13:25-00:45

1 stop9h 20m

Tokyo Haneda

Sat 25/7

14:55-22:40

1 stop9h 45m

£355

Phuket CityTokyo

HKT - NRT

HKTNRT

Phuket City

Tue 12/5

13:30-08:25

1 stop16h 55m

Tokyo Narita

Wed 20/5

10:25-12:30

1 stop28h 05m

£412

BangkokTokyo

BKK - NRT

BKKNRT

Bangkok Suvarnabhumi

Sat 18/7

23:35-07:55

Nonstop6h 20m

Tokyo Narita

Sat 25/7

08:55-13:45

Nonstop6h 50m

£415

Flights are sorted by cheapest return flights first.

Deals found on 26/2

Showing 1-10 of 60 resultsSorted by cheapest first
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2
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6

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, January is the cheapest month in which you can book a flight from Thailand to Japan (average of £82). Flying from Thailand to Japan in February is currently the most expensive (average of £174). 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 2 March 2026.

It’s typically best to fly out from Thailand to Japan in the evening. Doing so could potentially save you 54% 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 2 March 2026.

The most flights from TH0 to JP0 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 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 104 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 2 March 2026.
Read reviews from past customers who have flown with ANA, 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.
ANA
8.4
Very Good
1,107 reviews
Check prices

Comfort

8.2

Crew

8.7

Boarding

8.5

Entertainment

7.9

Food

7.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!
ANA
8.4
Very Good
1,107 reviews
ANA
8.4
Very Good
1,107 reviews
Check prices

Comfort

8.2

Crew

8.7

Boarding

8.5

Entertainment

7.9

Food

7.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!
ZIPAIR
7.4
Good
54 reviews
ANA
8.4
Very Good
1,107 reviews
Check prices

Comfort

8.2

Crew

8.7

Boarding

8.5

Entertainment

7.9

Food

7.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!
Peach
6.8
Okay
86 reviews
ANA
8.4
Very Good
1,107 reviews
Check prices

Comfort

8.2

Crew

8.7

Boarding

8.5

Entertainment

7.9

Food

7.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!

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 9h 20m. 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 £78. 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, January is the cheapest month in which you can book a flight from Thailand to Japan (average of £82). Flying from Thailand to Japan in February is currently the most expensive (average of £174). 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.

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Top 4 airlines flying from Thailand to Japan

Discover the top 4 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 2 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Thai AirAsia XCheapest£127Average£267FlexibilityNo cancel feeOn-timeN/A
Search Thai AirAsia X flights
Thai AirAsiaCheapest£175Average£226FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
Vietnam AirlinesCheapest£236Average£269FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
ANACheapest£316Average£496FlexibilityNo cancel feeOn-time80%
Search ANA 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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