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Cheap flights from Thailand to Japan from £126

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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — FUK
17 May — 24 May1
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 17 April 2026.

Sun 21/623:35
BKK
-
NRT
Nonstop6h 20m
Thai Vietjet Air
Sun 28/608:55
NRT
-
BKK
Nonstop6h 50m
Thai Vietjet Air
Deal found 13/4£248
Tue 12/513:35
BKK
-
HND
2 stops24h 25m
China Eastern
Tue 19/517:10
HND
-
BKK
1 stop12h 55m
China Eastern
Deal found 14/4£249
Sun 26/402:10
BKK
-
HND
1 stop17h 10m
China Eastern
Tue 19/514:30
HND
-
BKK
1 stop15h 35m
China Eastern
Deal found 14/4£250
Sun 26/402:10
BKK
-
NRT
1 stop16h 45m
China Eastern
Tue 19/516:55
NRT
-
BKK
1 stop9h 45m
China Eastern
Deal found 14/4£250
Sun 21/612:15
BKK
-
NRT
1 stop23h 30m
Multiple Airlines
Sun 28/608:55
NRT
-
BKK
Nonstop6h 50m
Multiple Airlines
Deal found 13/4£255
Fri 12/621:00
BKK
-
HND
2 stops23h 35m
Multiple Airlines
Sun 28/623:50
HND
-
BKK
2 stops25h 40m
Multiple Airlines
Deal found 12/4£257
Wed 16/919:30
BKK
-
NRT
1 stop10h 30m
Vietnam Airlines
Fri 23/1009:30
NRT
-
BKK
1 stop12h 35m
Vietnam Airlines
Deal found 12/4£259
Wed 16/915:45
BKK
-
HND
1 stop31h 15m
VietJet Air
Thu 22/1002:00
HND
-
BKK
1 stop12h 45m
VietJet Air
Deal found 12/4£260
Sun 26/402:10
BKK
-
NRT
1 stop16h 45m
Multiple Airlines
Tue 19/508:20
NRT
-
BKK
2 stops17h 10m
Multiple Airlines
Deal found 14/4£261
Wed 13/521:55
BKK
-
HND
1 stop12h 35m
China Eastern
Wed 20/514:30
HND
-
BKK
1 stop15h 35m
China Eastern
Deal found 15/4£262
Wed 13/505:05
BKK
-
NRT
1 stop13h 50m
China Eastern
Wed 20/510:55
NRT
-
BKK
1 stop15h 45m
China Eastern
Deal found 15/4£262
Mon 11/515:55
BKK
-
HND
2 stops46h 05m
China Eastern
Wed 13/520:00
HND
-
BKK
1 stop10h 05m
China Eastern
Deal found 16/4£263

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 17 April 2026.

Round-trip from

£248

One-way from

£126

Popular in

December

Cheapest in

June

Average price

£372

Good round-trip deal

£235 or less

Good one-way deal

£117 or less
Thai Vietjet Air
  • Thai Vietjet Air
  • 21/6-28/6
  • Nonstop
  • 13h 10m total
  • Thailand to Japan
Search Deals
VietJet Air
  • VietJet Air
  • 2/10
  • 1 total stop
  • 11h 30m total
  • Thailand to Japan
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£14 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 April 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 17 April 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

Fri 12/6

15:55-07:35

1 stop13h 40m

Tokyo Narita

Wed 17/6

09:30-10:20

1 stop26h 50m

£283

BangkokTokyo

BKK - NRT

BKKNRT

Bangkok Suvarnabhumi

Sat 18/7

11:55-07:35

1 stop17h 40m

Tokyo Narita

Sat 25/7

09:30-18:30

1 stop11h 00m

£294

BangkokTokyo

BKK - NRT

BKKNRT

Bangkok Suvarnabhumi

Wed 13/5

09:50-20:55

1 stop9h 05m

Tokyo Narita

Wed 27/5

10:55-01:25

2 stops16h 30m

£298

Phuket CityTokyo

HKT - NRT

HKTNRT

Phuket City

Fri 1/5

23:05-20:55

1 stop19h 50m

Tokyo Narita

Thu 14/5

10:55-22:45

1 stop13h 50m

£311

Phuket CityTokyo

HKT - NRT

HKTNRT

Phuket City

Fri 1/5

23:05-20:55

1 stop19h 50m

Tokyo Narita

Mon 18/5

13:50-22:45

1 stop10h 55m

£311

Phuket CityTokyo

HKT - NRT

HKTNRT

Phuket City

Tue 9/6

23:05-20:55

1 stop19h 50m

Tokyo Narita

Thu 11/6

16:55-22:45

1 stop31h 50m

£312
Fastest return journey

BangkokTokyo

BKK - NRT

BKKNRT

Bangkok Suvarnabhumi

Mon 27/7

19:30-08:00

1 stop10h 30m

Tokyo Narita

Sat 1/8

10:30-17:05

1 stop8h 35m

£328

BangkokTokyo

BKK - HND

BKKHND

Bangkok Suvarnabhumi

Sat 2/5

09:10-04:25

1 stop17h 15m

Tokyo Haneda

Wed 6/5

05:25-22:40

1 stop19h 15m

£334

BangkokTokyo

BKK - NRT

BKKNRT

Bangkok Suvarnabhumi

Sun 21/6

02:10-15:55

1 stop11h 45m

Tokyo Narita

Wed 1/7

10:55-01:25

3 stops16h 30m

£365

Phuket CityTokyo

HKT - NRT

HKTNRT

Phuket City

Tue 28/4

00:05-15:55

1 stop13h 50m

Tokyo Narita

Fri 15/5

10:55-22:00

1 stop13h 05m

£370

Flights are sorted by cheapest return flights first.

Deals found on 13/4

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, June is the cheapest month in which you can book a flight from Thailand to Japan (average of £214). Flying from Thailand to Japan in April is currently the most expensive (average of £348). 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 17 April 2026.

It’s typically best to fly out from Thailand to Japan in the evening. Doing so could potentially save you 26% on the flight price compared to flying in the afternoon, 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 17 April 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 102 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 17 April 2026.
Read reviews from past customers who have flown with Vietnam Airlines,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.
Vietnam Airlines
7.7
Good
258 reviews
Check prices

Entertainment

6.4

Crew

8.2

Food

6.9

Comfort

7.7

Boarding

7.7

Overall

7.7

Reviews

1 / 16
2.0
Mediocre

Stephen,Apr 2026

SGN - DAD

45 minutes late. Bottle of water and that’s about it.
Vietnam Airlines
7.7
Good
258 reviews
Vietnam Airlines
7.7
Good
258 reviews
Check prices

Entertainment

6.4

Crew

8.2

Food

6.9

Comfort

7.7

Boarding

7.7

Overall

7.7

Reviews

1 / 16
2.0
Mediocre

Stephen,Apr 2026

SGN - DAD

45 minutes late. Bottle of water and that’s about it.
ZIPAIR
7.4
Good
54 reviews
Vietnam Airlines
7.7
Good
258 reviews
Check prices

Entertainment

6.4

Crew

8.2

Food

6.9

Comfort

7.7

Boarding

7.7

Overall

7.7

Reviews

1 / 16
2.0
Mediocre

Stephen,Apr 2026

SGN - DAD

45 minutes late. Bottle of water and that’s about it.
Peach
6.9
Okay
88 reviews
Vietnam Airlines
7.7
Good
258 reviews
Check prices

Entertainment

6.4

Crew

8.2

Food

6.9

Comfort

7.7

Boarding

7.7

Overall

7.7

Reviews

1 / 16
2.0
Mediocre

Stephen,Apr 2026

SGN - DAD

45 minutes late. Bottle of water and that’s about it.

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 13h 40m. Airlines will cover a distance of 2886 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 Thai Vietjet Air and 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, June is the cheapest month in which you can book a flight from Thailand to Japan (average of £214). Flying from Thailand to Japan in April is currently the most expensive (average of £348). 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 Thailand to Japan

Discover the top 3 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 17 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Thai AirAsia XCheapest£127Average£262FlexibilityNo cancel feeOn-timeN/A
Search Thai AirAsia X flights
Thai AirAsiaCheapest£146Average£210FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
Vietnam AirlinesCheapest£235Average£268FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines 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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