What is the cheapest month to fly to Japan?

September is currently the cheapest month to fly to Japan . At this moment in time December is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

Can I find cheaper flights to Japan if I am willing to have stopovers?

Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Japan on Cheapflights that require 1 or 2 stops for potential cost savings.

What is the best airline to fly to Japan?

Based on reviews from Cheapflights users, Air China is rated the highest out of the airlines that fly to Japan.

What is the cheapest airport to fly to in Japan?

Osaka Kansai Intl is currently the cheapest airport to fly to in Japan. One-way flights to Osaka Kansai Intl typically cost ฿1,220, while return flights cost around ฿2,230.

How much is a return flight to Japan?

A return flight to Japan will typically cost around ฿538, however they can be found for as little as ฿201.

Where does the fastest flight to Japan depart from?

For those looking to save time traveling to Japan, Bangkok offers the quickest one-way flight (4 hours 25 minutes).

Does Fukuoka have rental cars?

Yes. Those touching down at Fukuoka can take advantage of the car hire services offered upon their arrival.

Are there hotels close to Fukuoka?

Yes. Fukuoka has hotels nearby for those requiring accommodations. Sh2d Wifi1double Bed 1double Size Futon4ppl / Fukuoka Fukuoka is the closest property to Fukuoka (0.0 km away from Fukuoka).

฿3,488+ Cheap Flights to Japan

Flights to Japan in 2025

Return from	฿8,430
One-way from	฿3,488
Popular in	April
Cheapest in	September
Average price	฿10,141

China Eastern
2/10-31/10
2 total stops
50h 55m total
Bangkok to Tokyo

Search Deals

Thai Vietjet Air
27/9
1 total stop
14h 05m total
Bangkok to Japan

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (฿44,305 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (฿9,825 potential savings vs. average return price).

Search Deals

Average for return flights in September 2025

Search Deals

Find flights to Japan

One-wayReturn

Explore Japan

Find flight deals to Japan

Cheapest flights to Japan
Explore the most affordable flight options available to Japan. Find the lowest fares based on data from user searches, with prices last updated on 2 September 2025.

Sat 13/919:00BKK - KIX

1 stop10h 55mThai Vietjet Air

Mon 22/908:55KIX - BKK

1 stop15h 20mThai Vietjet Air

Deal found 31/8฿7,041

Sat 27/920:35BKK - KIX

1 stop9h 20mMultiple Airlines

Wed 1/1019:30KIX - BKK

Nonstop6h 25mMultiple Airlines

Deal found 31/8฿7,202

Mon 15/910:35BKK - KIX

1 stop24h 50mไห่หนานแอร์ไลน์

Thu 18/914:20KIX - BKK

1 stop10h 40mไห่หนานแอร์ไลน์

Deal found 1/9฿7,235

Sat 27/920:35BKK - KIX

1 stop9h 20mMultiple Airlines

Sun 28/919:45KIX - BKK

Nonstop6h 10mMultiple Airlines

Deal found 31/8฿7,267

Tue 9/902:50BKK - KIX

1 stop11h 30mShandong Airlines

Wed 24/922:00KIX - BKK

1 stop29h 50mShandong Airlines

Deal found 1/9฿7,299

Wed 22/1011:05BKK - KIX

1 stop24h 20mไห่หนานแอร์ไลน์

Sun 26/1014:35KIX - BKK

1 stop25h 35mไห่หนานแอร์ไลน์

Deal found 1/9฿7,332

Best flights to Japan
Discover carefully curated flight deals to Japan that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 September 2025.

Fri 12/911:05BKK - KIX

1 stop24h 20mไห่หนานแอร์ไลน์

Wed 24/914:20KIX - BKK

1 stop24h 00mไห่หนานแอร์ไลน์

Deal found 1/9฿7,364

Mon 15/910:35BKK - KIX

1 stop24h 50mMultiple Airlines

Fri 19/909:05KIX - BKK

1 stop11h 05mMultiple Airlines

Deal found 1/9฿7,493

Fri 17/1013:50BKK - NGO

1 stop16h 40mVietJet Air

Sun 26/1009:30NGO - BKK

1 stop27h 15mVietJet Air

Deal found 1/9฿7,687

Sun 19/1002:25BKK - KIX

1 stop10h 30mShandong Airlines

Mon 20/1022:00KIX - BKK

1 stop29h 50mShandong Airlines

Deal found 30/8฿7,881

Fri 12/906:15DMK - NRT

1 stop8h 15mThai Lion Air

Fri 19/917:30NRT - DMK

1 stop8h 40mThai Lion Air

Deal found 31/8฿8,430

Tue 20/120:05BKK - NRT

1 stop16h 20mHong Kong Airlines

Sat 24/114:25NRT - BKK

1 stop26h 25mHong Kong Airlines

Deal found 1/9฿8,623

Sat 13/912:05DMK - KIX

Nonstop5h 25mThai AirAsia X

Sat 27/909:55KIX - DMK

Nonstop6h 30mThai AirAsia X

Deal found 31/8฿8,688

Direct flights to Japan
Explore direct flight options to Japan based on user searches, and compare prices and availability for your desired travel dates. Data last updated 2 September 2025.

Thu 25/901:15BKK - KIX

Nonstop6h 05mPeach

Thu 2/1019:30KIX - BKK

Nonstop6h 25mPeach

Deal found 1/9฿8,268

Fri 12/901:15BKK - KIX

Nonstop6h 05mPeach

Thu 25/919:45KIX - BKK

Nonstop6h 10mPeach

Deal found 31/8฿8,365

Fri 12/906:15DMK - NRT

Nonstop8h 15mThai Lion Air

Thu 18/917:30NRT - DMK

Nonstop8h 40mThai Lion Air

Deal found 1/9฿8,591

Sun 14/906:15DMK - NRT

Nonstop8h 15mThai Lion Air

Thu 25/917:30NRT - DMK

Nonstop8h 40mThai Lion Air

Deal found 31/8฿8,656

Sat 13/912:05DMK - KIX

Nonstop5h 25mThai AirAsia X

Tue 23/909:55KIX - DMK

Nonstop6h 30mThai AirAsia X

Deal found 31/8฿8,688

Sat 20/923:10BKK - NRT

Nonstop6h 20mZIPAIR

Thu 25/917:00NRT - BKK

Nonstop6h 40mZIPAIR

Deal found 31/8฿8,720

Tue 16/906:15DMK - NRT

Nonstop8h 15mMultiple Airlines

Mon 22/921:15NRT - DMK

Nonstop7h 25mMultiple Airlines

Deal found 31/8฿8,753

Wed 17/901:15BKK - KIX

Nonstop6h 05mPeach

Thu 25/919:45KIX - BKK

Nonstop6h 10mPeach

Deal found 31/8฿8,817

Thu 11/906:15DMK - NRT

Nonstop8h 15mThai Lion Air

Thu 18/917:30NRT - DMK

Nonstop8h 40mThai Lion Air

Deal found 1/9฿8,817

Sat 13/912:05DMK - KIX

Nonstop5h 25mThai AirAsia X

Mon 22/921:00KIX - DMK

Nonstop6h 30mThai AirAsia X

Deal found 31/8฿8,850

Sat 20/901:15BKK - KIX

Nonstop6h 05mPeach

Thu 25/919:45KIX - BKK

Nonstop6h 10mPeach

Deal found 31/8฿8,850

Wed 24/902:40DMK - NRT

Nonstop6h 05mThai AirAsia X

Mon 29/912:10NRT - DMK

Nonstop7h 25mThai AirAsia X

Deal found 31/8฿8,850

Last-minute flights to Japan
Discover last-minute flight deals to Japan. Data last updated 2 September 2025 and is based on user searches.

Tue 2/906:15DMK - NRT

1 stop8h 15mThai Lion Air

Wed 3/917:30NRT - DMK

1 stop8h 40mThai Lion Air

Deal found 31/8฿8,559

Tue 2/900:40BKK - HND

1 stop22h 50mMultiple Airlines

Wed 10/915:40HND - BKK

1 stop20h 40mMultiple Airlines

Deal found 31/8฿8,623

Wed 3/902:40DMK - NRT

Nonstop6h 05mMultiple Airlines

Wed 10/917:30NRT - DMK

1 stop8h 40mMultiple Airlines

Deal found 31/8฿8,494

Wed 3/902:25BKK - KIX

1 stop10h 30mMultiple Airlines

Wed 10/919:45KIX - BKK

Nonstop6h 10mMultiple Airlines

Deal found 2/9฿7,364

Thu 4/919:55BKK - HND

1 stop27h 05mMultiple Airlines

Wed 10/915:40HND - BKK

1 stop20h 40mMultiple Airlines

Deal found 31/8฿8,430

Thu 4/906:15DMK - NRT

Nonstop8h 15mThai Lion Air

Wed 10/917:30NRT - DMK

Nonstop8h 40mThai Lion Air

Deal found 1/9฿8,462

Fri 5/906:15DMK - NRT

Nonstop8h 15mThai Lion Air

Sat 13/917:30NRT - DMK

Nonstop8h 40mThai Lion Air

Deal found 1/9฿8,527

Sat 6/919:00BKK - KIX

1 stop10h 55mMultiple Airlines

Wed 10/912:10KIX - BKK

1 stop13h 49mMultiple Airlines

Deal found 1/9฿7,493

Sat 6/908:40DMK - OKA

Nonstop4h 25mThai AirAsia

Sat 13/916:05OKA - DMK

Nonstop4h 35mThai AirAsia

Deal found 31/8฿6,944

Sat 6/908:40DMK - OKA

Nonstop4h 25mMultiple Airlines

Sat 13/911:55OKA - DMK

1 stop6h 10mMultiple Airlines

Deal found 31/8฿7,493

Sat 6/916:15BKK - OKA

1 stop25h 15mHK Express

Sat 13/911:35OKA - BKK

1 stop8h 25mHK Express

Deal found 31/8฿8,462

Sun 7/908:40DMK - OKA

Nonstop4h 25mThai AirAsia

Sun 14/916:05OKA - DMK

Nonstop4h 35mThai AirAsia

Deal found 30/8฿6,879

Fly from

Route

Depart

Return

Price

BangkokOsaka

BKK - KIX

BKKKIX

Bangkok Suvarnabhumi

Fri 12/9

11:05-13:25

1 stop24h 20m

Osaka Kansai Intl

Wed 24/9

14:20-12:20

1 stop24h 00m

฿7,364

BangkokOsaka

BKK - KIX

BKKKIX

Bangkok Suvarnabhumi

Mon 15/9

10:35-13:25

1 stop24h 50m

Osaka Kansai Intl

Fri 19/9

09:05-18:10

1 stop11h 05m

฿7,493

BangkokOsaka

BKK - KIX

BKKKIX

Bangkok Suvarnabhumi

Fri 31/10

03:05-20:45

1 stop15h 40m

Osaka Kansai Intl

Wed 5/11

19:10-23:55

Nonstop6h 45m

฿7,558

BangkokNagoya

BKK - NGO

BKKNGO

Bangkok Suvarnabhumi

Fri 17/10

13:50-08:30

1 stop16h 40m

Nagoya Chubu Centrair Intl

Sun 26/10

09:30-10:45

1 stop27h 15m

฿7,687

BangkokNagoya

BKK - NGO

BKKNGO

Bangkok Suvarnabhumi

Sat 18/10

19:55-08:30

1 stop10h 35m

Nagoya Chubu Centrair Intl

Tue 21/10

09:30-18:45

1 stop11h 15m

฿7,719

BangkokOsaka

BKK - KIX

BKKKIX

Bangkok Suvarnabhumi

Fri 19/9

11:05-13:25

1 stop24h 20m

Osaka Kansai Intl

Tue 23/9

14:20-12:20

1 stop24h 00m

฿7,719

BangkokNagoya

BKK - NGO

BKKNGO

Bangkok Suvarnabhumi

Fri 26/9

18:45-08:00

1 stop11h 15m

Nagoya Chubu Centrair Intl

Sun 28/9

09:25-17:45

1 stop10h 20m

฿7,751

BangkokNagoya

BKK - NGO

BKKNGO

Bangkok Suvarnabhumi

Sat 25/10

13:50-08:30

1 stop16h 40m

Nagoya Chubu Centrair Intl

Fri 31/10

14:15-00:10

1 stop11h 55m

฿7,784

BangkokNagoya

BKK - NGO

BKKNGO

Bangkok Suvarnabhumi

Fri 17/10

13:50-08:30

1 stop16h 40m

Nagoya Chubu Centrair Intl

Tue 21/10

09:30-18:45

1 stop11h 15m

฿7,784

BangkokNagoya

BKK - NGO

BKKNGO

Bangkok Suvarnabhumi

Fri 21/11

14:00-08:30

1 stop16h 30m

Nagoya Chubu Centrair Intl

Tue 25/11

14:15-00:10

1 stop11h 55m

฿7,816

Flights are sorted by cheapest return flights first.

Deals found on 1/9

Showing 1-10 of 60 results

...

Best time to book a flight to Japan

Have a flexible travel schedule? Discover the best time to fly to 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 to Japan

How long is the flight to Japan?

On average, a flight from Bangkok to Japan takes 11 hours 33 minutes. Flights to Japan from other popular cities in Thailand will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Japan?

Users looking for the lowest fares to Japan should consider flying on Thursday mornings, when prices are typically cheapest. Budget-minded travellers will want to avoid Friday mornings, when prices are usually at their highest.

Weekly flight availability to Japan

The most flights from Bangkok to Japan 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).

What are the most popular airlines that fly to Japan?

The most popular airlines flying from Bangkok to Japan are Thai AirAsia X, Air Japan and Thai Airways.

What are the cheapest airlines that fly to Japan?

The cheapest airlines flying from Bangkok to Japan are Greater Bay Airlines, Air China and Juneyao Airlines.

Rainfall in Japan by month

In terms of precipitation, rainfall in Japan ranges from 50.0 - 210.0 mm per month. September is typically the wettest month, when rainfall can reach 210.0 mm. January is typically the driest time to visit Japan when rainfall is around 50.0 mm.

Temperature in Japan by month

If weather is an important factor for your trip to Japan, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 6.0 C).

What are the most popular places to fly to in Japan?

The most popular places in Japan to fly to are Tokyo, Osaka, Sapporo, Fukuoka and Nagoya.

Reviews of airlines servicing Japan

Get a feel of what it's like to fly with Thai Airways and ZIPAIR to Japan by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Thai Airways

7.8

Good

346 reviews

Check prices

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

346 reviews

Thai Airways

7.8

Good

346 reviews

Check prices

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

7.5

Good

48 reviews

Thai Airways

7.8

Good

346 reviews

Check prices

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.

FAQs about flying to Japan

Can I find cheaper flights to Japan if I am willing to have stopovers?
Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Japan on Cheapflights that require 1 or 2 stops for potential cost savings.
What is the best airline to fly to Japan?
Based on reviews from Cheapflights users, Air China is rated the highest out of the airlines that fly to Japan.
What is the cheapest airport to fly to in Japan?
Osaka Kansai Intl is currently the cheapest airport to fly to in Japan. One-way flights to Osaka Kansai Intl typically cost ฿1,220, while return flights cost around ฿2,230.
How much is a return flight to Japan?
A return flight to Japan will typically cost around ฿538, however they can be found for as little as ฿201.
Where does the fastest flight to Japan depart from?
For those looking to save time traveling to Japan, Bangkok offers the quickest one-way flight (4 hours 25 minutes).
Does Fukuoka have rental cars?
Yes. Those touching down at Fukuoka can take advantage of the car hire services offered upon their arrival.
Are there hotels close to Fukuoka?
Yes. Fukuoka has hotels nearby for those requiring accommodations. Sh2d Wifi1double Bed 1double Size Futon4ppl / Fukuoka Fukuoka is the closest property to Fukuoka (0.0 km away from Fukuoka).

See more FAQs

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How does Cheapflights help users find flights to Japan?

Cheapflights helps you search for flights 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 to Japan?

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

Can Cheapflights find flights to Japan with no change fees?

Yes! Cheapflights helps users easily find flights to Japan with no change fees.

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

Yes, Cheapflights has a feature called Price Alerts, which notifies users when flight prices change. Track prices for your flight to Japan today and book when you’re ready!

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

฿3,488+ Cheap flights to Japan

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 27/9. Fares are subject to change and may not be available on all flights or dates of travel.

Flights to Japan in 2025

Find the latest flights to Japan in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 2 September 2025.

Return from

One-way from

Popular in

Cheapest in

Average price

Find flights to Japan

Browse one-way and return flights deals to Japan on Cheapflights. Flight deals are based on user searches and were last updated on 2 September 2025

Explore Japan

Find flight deals to Japan

Cheapest flights to JapanExplore the most affordable flight options available to Japan. Find the lowest fares based on data from user searches, with prices last updated on 2 September 2025.

Explore the most affordable flight options available to Japan. Find the lowest fares based on data from user searches, with prices last updated on 2 September 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights to Japan that are best for you.

Best time to book a flight to Japan

Have a flexible travel schedule? Discover the best time to fly to Japan with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight to Japan

How long is the flight to Japan?

When is the cheapest time to fly to Japan?

Use this chart to determine the cheapest time to fly return from Bangkok to Japan. Price data was last updated on 16 December 2024.

Weekly flight availability to Japan

What are the most popular airlines that fly to Japan?

What are the cheapest airlines that fly to Japan?

Rainfall in Japan by month

Plan your trip to Japan by taking into account the average rainfall totals by month.

Temperature in Japan by month

Plan your trip to Japan by taking into account the average temperature totals by month.

What are the most popular places to fly to in Japan?

Destination popularity is based on the amount of flight searches to Japan in the last few years. This data was updated on 2 September 2025.

The most popular places in Japan to fly to are Tokyo, Osaka, Sapporo, Fukuoka and Nagoya.

Reviews of airlines servicing Japan

Get a feel of what it's like to fly with Thai Airways and ZIPAIR to Japan by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

FAQs about flying to Japan

Can I find cheaper flights to Japan if I am willing to have stopovers?

What is the best airline to fly to Japan?

What is the cheapest airport to fly to in Japan?

How much is a return flight to Japan?

Where does the fastest flight to Japan depart from?

Does Fukuoka have rental cars?

Are there hotels close to Fukuoka?

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.

Find flights to Japan

Select your preferred flight destination in Japan from the list below.

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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 to Japan?

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

Can Cheapflights find flights to Japan with no change fees?

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

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Cheapest flights to Japan
Explore the most affordable flight options available to Japan. Find the lowest fares based on data from user searches, with prices last updated on 2 September 2025.