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Cheap flights from Japan to Bangkok Suvarnabhumi Airport from ฿4,361

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 17/8. Fares are subject to change and may not be available on all flights or dates of travel.
HND — BKK
16 Jul — 23 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Japan to Suvarnabhumi

Enter your travel dates to find the best prices.

Cheapest flights from Japan to Suvarnabhumi
Explore the most affordable flight options available from Japan to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 June 2026.

Wed 17/609:50
OKA
-
BKK
1 stop11h 45m
Scoot
Sun 21/610:55
BKK
-
OKA
1 stop19h 40m
Scoot
Deal found 11/6฿9,536
Sun 12/709:50
OKA
-
BKK
1 stop11h 45m
Scoot
Sun 19/718:50
BKK
-
OKA
1 stop11h 45m
Scoot
Deal found 16/6฿9,698
Fri 3/708:55
KIX
-
BKK
1 stop14h 10m
Thai Vietjet Air
Sat 11/700:15
BKK
-
KIX
Nonstop5h 40m
Thai Vietjet Air
Deal found 14/6฿9,959
Mon 13/708:55
KIX
-
BKK
1 stop14h 10m
Thai Vietjet Air
Wed 15/700:15
BKK
-
KIX
Nonstop5h 40m
Thai Vietjet Air
Deal found 14/6฿9,991
Sun 12/708:55
KIX
-
BKK
Nonstop6h 00m
Thai Vietjet Air
Mon 13/700:15
BKK
-
KIX
Nonstop5h 40m
Thai Vietjet Air
Deal found 14/6฿10,024
Thu 23/712:25
KIX
-
BKK
1 stop12h 15m
Thai Vietjet Air
Wed 29/700:15
BKK
-
KIX
Nonstop5h 40m
Thai Vietjet Air
Deal found 12/6฿10,089
Wed 8/709:50
OKA
-
BKK
1 stop10h 00m
Scoot
Sat 11/715:25
BKK
-
OKA
1 stop15h 10m
Scoot
Deal found 15/6฿10,121
Thu 2/716:00
KIX
-
BKK
1 stop11h 25m
Shandong Airlines
Tue 14/702:50
BKK
-
KIX
1 stop30h 35m
Shandong Airlines
Deal found 11/6฿10,121
Tue 1/916:00
KIX
-
BKK
1 stop11h 25m
Shandong Airlines
Fri 4/902:50
BKK
-
KIX
1 stop30h 35m
Shandong Airlines
Deal found 15/6฿10,154
Fri 26/612:30
KIX
-
BKK
1 stop15h 20m
Shandong Airlines
Mon 29/602:50
BKK
-
KIX
1 stop30h 35m
Shandong Airlines
Deal found 12/6฿10,187
Fri 10/708:55
KIX
-
BKK
1 stop14h 10m
Thai Vietjet Air
Sun 12/717:55
BKK
-
KIX
1 stop12h 00m
Thai Vietjet Air
Deal found 15/6฿10,219
Wed 8/708:55
KIX
-
BKK
1 stop14h 10m
Thai Vietjet Air
Sat 11/700:15
BKK
-
KIX
Nonstop5h 40m
Thai Vietjet Air
Deal found 15/6฿10,252

Find flight deals from Japan to Suvarnabhumi

Keep the following information in mind while searching for Japan to Suvarnabhumi flight deals. Data was last updated 16 June 2026.

Round-trip from

฿9,959

One-way from

฿4,361

Popular in

December

Cheapest in

September

Average price

฿11,488

Good round-trip deal

฿7,622 or less

Good one-way deal

฿4,556 or less
Thai Vietjet Air
  • Thai Vietjet Air
  • 3/7-11/7
  • 1 total stop
  • 19h 50m total
  • Japan to Bangkok
Search Deals
Scoot
  • Scoot
  • 17/8
  • 1 total stop
  • 10h 00m total
  • Japan to Bangkok
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (฿22,199 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (฿13,405 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Japan to Bangkok Suvarnabhumi.
Search Deals
Price to beat on a one-way flight from Japan to Bangkok Suvarnabhumi.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Japan to Suvarnabhumi 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 16 June 2026.
Use the filters below to find and compare flights from Japan to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

OsakaBangkok

KIX - BKK

KIXBKK

Osaka Kansai Intl

Thu 2/7

12:30-01:50

1 stop15h 20m

Bangkok Suvarnabhumi

Wed 15/7

02:25-14:55

1 stop10h 30m

฿10,121

OsakaBangkok

KIX - BKK

KIXBKK

Osaka Kansai Intl

Sat 27/6

08:55-12:55

Nonstop6h 00m

Bangkok Suvarnabhumi

Tue 7/7

21:25-07:55

1 stop8h 30m

฿12,595

TokyoBangkok

NRT - BKK

NRTBKK

Tokyo Narita

Sun 5/7

13:00-04:05

1 stop17h 05m

Bangkok Suvarnabhumi

Wed 8/7

02:10-20:55

1 stop16h 45m

฿12,985

TokyoBangkok

NRT - BKK

NRTBKK

Tokyo Narita

Sun 16/8

08:55-13:45

Nonstop6h 50m

Bangkok Suvarnabhumi

Fri 21/8

00:15-20:50

1 stop18h 35m

฿12,985

FukuokaBangkok

FUK - BKK

FUKBKK

Fukuoka

Fri 30/10

13:55-20:10

3 stops32h 15m

Bangkok Suvarnabhumi

Sun 1/11

01:55-12:55

1 stop9h 00m

฿13,050

FukuokaBangkok

FUK - BKK

FUKBKK

Fukuoka

Sat 28/11

18:15-22:35

2 stops30h 20m

Bangkok Suvarnabhumi

Sun 29/11

01:55-17:15

1 stop13h 20m

฿13,050

NagoyaBangkok

NGO - BKK

NGOBKK

Nagoya Chubu Centrair Intl

Thu 5/11

17:00-00:55

1 stop9h 55m

Bangkok Suvarnabhumi

Fri 20/11

15:55-16:00

2 stops22h 05m

฿13,181

FukuokaBangkok

FUK - BKK

FUKBKK

Fukuoka

Sat 7/11

18:15-20:10

2 stops27h 55m

Bangkok Suvarnabhumi

Tue 10/11

15:55-17:15

2 stops23h 20m

฿13,311

TokyoBangkok

HND - BKK

HNDBKK

Tokyo Haneda

Tue 17/11

08:40-22:35

2 stops15h 55m

Bangkok Suvarnabhumi

Fri 27/11

21:05-15:10

2 stops40h 05m

฿13,474

SapporoBangkok

CTS - BKK

CTSBKK

Sapporo Chitose

Wed 21/10

09:00-18:15

1 stop11h 15m

Bangkok Suvarnabhumi

Wed 11/11

09:30-09:30

1 stop22h 00m

฿14,482

Flights are sorted by cheapest return flights first.

Deals found on 16/6

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from Japan to Suvarnabhumi

Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi 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 Bangkok Suvarnabhumi Airport

What is the cheapest month to book a flight from Japan to Bangkok Suvarnabhumi Airport?

Currently, January is the cheapest month in which you can book a flight from Japan to Bangkok Suvarnabhumi Airport (average of ฿9,503). Flying from Japan to Bangkok Suvarnabhumi Airport in June is currently the most expensive (average of ฿21,349). 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 BKK?

Find hourly flight availability from Japan to Suvarnabhumi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 June 2026.

A simple way to save on the total cost of your ticket is to fly from Japan to Bangkok Suvarnabhumi Airport at midday. If you’re flexible enough to do this you can expect to save up to 19% on your trip compared to booking a flight in the afternoon.

Weekly flight availability from Japan to Bangkok Suvarnabhumi Airport

Explore weekly flight availability from Japan to Suvarnabhumi. 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 16 June 2026.

The most flights from JP0 to BKK are scheduled on a Monday (27 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (27 on average).

How often are flights from Japan to Bangkok delayed?

About 13% of weekly flights between Japan and Bangkok have experienced delays in the past year, with the average delay time being 106 minutes.

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

Over the past year, ANA have had the lowest number of delays on this route, with just 7% of flights being delayed.

How far ahead should I book a flight from Japan to Bangkok Suvarnabhumi Airport?

The price you pay for your flight from Japan to Bangkok Suvarnabhumi Airport may vary depending on when you book. For the best chance of a lower fare, look to book 68 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Suvarnabhumi

Get insights into the airlines that provide service to Suvarnabhumi. 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 Suvarnabhumi. Reviews last updated 16 June 2026.
Get a feel of what it's like to fly with ANA,Thai Airways, andZIPAIR from Japan to Bangkok Suvarnabhumi Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.3
Very Good
1,236 reviews
Check prices

Boarding

8.5

Comfort

8.2

Overall

8.3

Crew

8.7

Food

7.7

Entertainment

7.9

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
1,236 reviews
ANA
8.3
Very Good
1,236 reviews
Check prices

Boarding

8.5

Comfort

8.2

Overall

8.3

Crew

8.7

Food

7.7

Entertainment

7.9

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
406 reviews
ANA
8.3
Very Good
1,236 reviews
Check prices

Boarding

8.5

Comfort

8.2

Overall

8.3

Crew

8.7

Food

7.7

Entertainment

7.9

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
7.4
Good
55 reviews
ANA
8.3
Very Good
1,236 reviews
Check prices

Boarding

8.5

Comfort

8.2

Overall

8.3

Crew

8.7

Food

7.7

Entertainment

7.9

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 Japan to Suvarnabhumi. 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 Bangkok Suvarnabhumi Airport?

    There are many flights that can get you from Japan to Bangkok Suvarnabhumi Airport in 6h. Fly via Shandong Airlines, Thai Vietjet Air, or China Eastern to get the fastest option. The distance from Japan to Bangkok Suvarnabhumi Airport is about 4155 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Japan to Bangkok Suvarnabhumi Airport one-way?

    ฿3,100 is the cheapest one-way deal found within the past few days, from Air China. You may also be able to find cheap deals on China Eastern and Shandong Airlines, with prices starting from ฿3,109 and ฿3,231, respectively.

  • What are the most popular routes from Japan to Bangkok Suvarnabhumi Airport?

    The most popular route from Japan to Bangkok Suvarnabhumi Airport is Tokyo Haneda - Bangkok Suvarnabhumi. You may also consider Tokyo Narita - Bangkok Suvarnabhumi or Osaka Kansai Intl - Bangkok Suvarnabhumi.

  • What are the most reliable airlines from Japan to Bangkok Suvarnabhumi Airport?

    Before booking your flight to Bangkok Suvarnabhumi Airport from Japan, have a look at the most reliable airlines to get you to your destination on time: Air Japan (86%), แอร์แคนาดา (80%), United Airlines( 80%).

  • Can I find deals for flights from Japan to Suvarnabhumi that include hotel bookings?

    Yes. In addition to deals on Japan to Suvarnabhumi flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Japan to Suvarnabhumi?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Japan to Suvarnabhumi.

  • Can I find deals for business class flights from Japan to Suvarnabhumi?

    Yes. Cheapflights offers flight deals from Japan to Suvarnabhumi 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 Bangkok Suvarnabhumi Airport?

    Currently, January is the cheapest month in which you can book a flight from Japan to Bangkok Suvarnabhumi Airport (average of ฿9,503). Flying from Japan to Bangkok Suvarnabhumi Airport in June is currently the most expensive (average of ฿21,349). 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

Travelling to a place near Bangkok Suvarnabhumi Airport?

Book flights to Bangkok Suvarnabhumi Airport if you plan to visit one of these locations
Ko Samet
Chonburi
Kanchanaburi
Cha-am
Ayutthaya
Sattahip
Pak Chong
Ko Lan

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 Suvarnabhumi

Discover the top 3 airlines that operate flights from Japan to Suvarnabhumi. 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 16 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Thai AirAsia XCheapest฿4,978Average฿12,802FlexibilityNo cancel feeOn-timeN/A
Search Thai AirAsia X flights
ZIPAIRCheapest฿6,206Average฿17,012FlexibilityNo cancel feeOn-timeN/A
Search ZIPAIR flights
Thai AirwaysCheapest฿15,671Average฿19,175FlexibilityNo 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 Japan to Suvarnabhumi?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Japan to Suvarnabhumi. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights helps you find that perfect flight to Suvarnabhumi from Japan by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Certainly. Search results for flights to Suvarnabhumi from Japan 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 Japan to Suvarnabhumi become cheaper?

Yes, Cheapflights offers price alerts on Japan to Suvarnabhumi flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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