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

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

Which airlines fly to Japan?

Thai AirAsia X, Thai AirAsia and ANA are the top three most popular airlines that fly to Japan from Bangkok according to our data. Thai AirAsia X is the first choice among our users, with 59% of people opting to fly with this airline when travelling to Japan. Keep in mind that there are 5 different airlines that fly to Japan on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Bangkok to Japan?

Vietnam Airlines, China Eastern, and Philippine Airlines are the most popular carriers operating from Bangkok to Japan

How often are flights from Bangkok to Japan delayed?

Historically, on average around 17% of flights between Bangkok and Japan have experienced a delay on any given week. The average delay length over the past 12 months has been 103 minutes.

Which airline has the best punctuality record on Bangkok to Japan flights?

According to our data, ANA have had the fewest delays on this route over the last 12 months, with about 5% of their flights experiencing any sort of delay.

How many flights depart from Bangkok to Japan on average per week?

As of February 2026, there are 390 flights per week flying from Bangkok to Japan. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

How many flights depart from Bangkok to Japan on average per day?

As of February 2026, there are 55 flights per day flying from Bangkok to Japan. The most common time of day flights depart is 08:00, with 39% of flights taking off at midday.

When did momondo last update prices for flights from Bangkok to Japan?

Prices for flights from Bangkok to Japan refresh daily.

How many operators does momondo search for flights from Bangkok to Japan?

The number of operators available for flights from Bangkok to Japan is 4 as of February 2026.

How old do you have to be to fly from Bangkok to Japan?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bangkok to Japan.

What documentation or ID do you need to fly to Japan?

The necessary travel and health documents for your Japan trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£123 Cheap Flights from Bangkok to Japan in 2026

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Find the cheapest flights from Bangkok to Japan

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

19:55 - 01:00

BKK

HND

27h 05m

1 stop

14:00 - 00:10

HND

BKK

12h 10m

1 stop

£216Multiple Airlines

Thu, 21 May - Wed, 10 Jun

18:05 - 07:35

BKK

NRT

11h 30m

1 stop

20:00 - 01:20

NRT

BKK

31h 20m

1 stop

£217Multiple Airlines

Fri, 22 May - Wed, 10 Jun

09:25 - 12:30

BKK

HND

25h 05m

1 stop

13:30 - 04:05

HND

BKK

16h 35m

1 stop

£221China Eastern

Mon, 16 Mar - Thu, 19 Mar

18:05 - 07:35

BKK

NRT

11h 30m

1 stop

09:00 - 17:05

NRT

BKK

10h 05m

1 stop

£234Vietnam Airlines

Tue, 23 Jun - Sat, 27 Jun

18:05 - 07:35

BKK

NRT

11h 30m

1 stop

09:00 - 17:05

NRT

BKK

10h 05m

1 stop

£235Vietnam Airlines

Sun, 10 May - Thu, 14 May

01:55 - 15:50

BKK

HND

11h 55m

1 stop

17:10 - 01:55

HND

BKK

10h 45m

1 stop

£251China Eastern

Sun, 15 Mar - Wed, 15 Apr

10:40 - 22:45

BKK

HND

10h 05m

1 stop

23:55 - 09:55

HND

BKK

12h 00m

1 stop

£259HK Express

Tue, 17 Mar - Tue, 24 Mar

10:10 - 22:55

BKK

HND

10h 45m

1 stop

06:35 - 15:30

HND

BKK

10h 55m

1 stop

£261HK Express

Tue, 14 Apr - Sun, 26 Apr

14:25 - 07:30

BKK

ITM

15h 05m

1 stop

19:00 - 06:30

ITM

BKK

13h 30m

1 stop

£462ANA

Tue, 17 Mar - Tue, 24 Mar

14:25 - 08:00

BKK

UKB

15h 35m

1 stop

21:15 - 06:30

UKB

BKK

11h 15m

1 stop

£462ANA

Tue, 17 Mar - Tue, 24 Mar

Shenzhen Airlines flights from Bangkok to Japan

Our best Shenzhen Airlines deals on Bangkok to Japan flight tickets

Shenzhen Airlines

29 Mar

BKK03:15Bangkok Suvarnabhumi

12h 45m

1 stop

NRT18:00Tokyo Narita

17 Apr

NRT19:00Tokyo Narita

25h 30m

1 stop

BKK18:30Bangkok Suvarnabhumi

£264

Shenzhen Airlines

15 Feb

BKK19:30Bangkok Suvarnabhumi

20h 30m

1 stop

NRT18:00Tokyo Narita

23 Feb

NRT19:00Tokyo Narita

25h 30m

1 stop

BKK18:30Bangkok Suvarnabhumi

£343

Shenzhen Airlines

16 Feb

BKK19:30Bangkok Suvarnabhumi

20h 30m

1 stop

NRT18:00Tokyo Narita

23 Feb

NRT19:00Tokyo Narita

18h 10m

1 stop

BKK11:10Bangkok Suvarnabhumi

£344

Greater Bay Airlines flights from Bangkok to Japan

Our best Greater Bay Airlines deals on Bangkok to Japan flight tickets

Greater Bay Airlines

20 Apr

BKK01:30Bangkok Suvarnabhumi

13h 15m

1 stop

NRT16:45Tokyo Narita

26 Apr

NRT15:50Tokyo Narita

9h 25m

1 stop

BKK23:15Bangkok Suvarnabhumi

£267

Greater Bay Airlines

15 Mar

BKK01:40Bangkok Suvarnabhumi

10h 35m

1 stop

NRT14:15Tokyo Narita

19 Mar

NRT17:20Tokyo Narita

31h 45m

1 stop

BKK23:05Bangkok Suvarnabhumi

£286

Greater Bay Airlines

19 Apr

BKK01:30Bangkok Suvarnabhumi

11h 20m

1 stop

NRT14:50Tokyo Narita

25 Apr

NRT15:50Tokyo Narita

9h 25m

1 stop

BKK23:15Bangkok Suvarnabhumi

£291

Fly from

Fly to

Route

Depart

Return

Price

BangkokTokyo

BKK - HND

BKKHND

Bangkok Suvarnabhumi

Thu 21/5

19:55-01:00

1 stop27h 05m

Tokyo Haneda

Wed 10/6

14:00-00:10

1 stop12h 10m

£216

BangkokTokyo

BKK - NRT

BKKNRT

Bangkok Suvarnabhumi

Fri 22/5

18:05-07:35

1 stop11h 30m

Tokyo Narita

Wed 10/6

20:00-01:20

1 stop31h 20m

£217

BangkokTokyo

BKK - HND

BKKHND

Bangkok Suvarnabhumi

Mon 16/3

09:25-12:30

1 stop25h 05m

Tokyo Haneda

Thu 19/3

13:30-04:05

1 stop16h 35m

£221

BangkokTokyo

BKK - NRT

BKKNRT

Bangkok Suvarnabhumi

Tue 23/6

18:05-07:35

1 stop11h 30m

Tokyo Narita

Sat 27/6

09:00-17:05

1 stop10h 05m

£234

BangkokTokyo

BKK - NRT

BKKNRT

Bangkok Suvarnabhumi

Sun 10/5

18:05-07:35

1 stop11h 30m

Tokyo Narita

Thu 14/5

09:00-17:05

1 stop10h 05m

£235

BangkokTokyo

BKK - HND

BKKHND

Bangkok Suvarnabhumi

Sun 15/3

01:55-15:50

1 stop11h 55m

Tokyo Haneda

Wed 15/4

17:10-01:55

1 stop10h 45m

£251

BangkokTokyo

BKK - HND

BKKHND

Bangkok Suvarnabhumi

Tue 17/3

10:40-22:45

1 stop10h 05m

Tokyo Haneda

Tue 24/3

23:55-09:55

1 stop12h 00m

£259

BangkokTokyo

BKK - HND

BKKHND

Bangkok Suvarnabhumi

Tue 14/4

10:10-22:55

1 stop10h 45m

Tokyo Haneda

Sun 26/4

06:35-15:30

1 stop10h 55m

£261

BangkokOsaka

BKK - ITM

BKKITM

Bangkok Suvarnabhumi

Tue 17/3

14:25-07:30

1 stop15h 05m

Osaka Itami

Tue 24/3

19:00-06:30

1 stop13h 30m

£462

BangkokKobe

BKK - UKB

BKKUKB

Bangkok Suvarnabhumi

Tue 17/3

14:25-08:00

1 stop15h 35m

Kobe

Tue 24/3

21:15-06:30

1 stop11h 15m

£462

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Bangkok to Japan

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to Japan?

The cheapest month to fly to Japan from Bangkok is in June. Flight prices, which tend to average around £233, are often lower during this time because this is during the off-season. If you don’t want to visit Japan in June, then you should wait until September to fly from Bangkok, when ticket prices are also cheap, with an average price of £233.

What is the cheapest day to depart on your flight to Japan?

The cheapest day to depart from Bangkok to Japan is on a Sunday when prices can be found for as low as £300. On the other hand, Friday is the most expensive day to depart from Bangkok because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £858.

What is the cheapest time of day to depart on your flight to Japan?

Our data shows that the cheapest Bangkok to Japan flights are usually those with departure times in the evening. Our users have found flights to Japan in the evening for as low as £335. In the morning is when there is more demand to fly to Japan, so prices are often more expensive at around £457 per ticket.

What is the cheapest Bangkok to Japan flight route?

Fly from Bangkok Don Mueang Intl to Osaka Kansai Intl for the best Bangkok - Japan flight prices

How far in advance should I book a flight to Japan?

You are more likely to see cheaper flights to Japan from Bangkok when booking weeks ahead of your departure date. In general, you can expect to find flights to Japan for around £284 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Japan from Bangkok for as low as £259 on momondo.

What cabin class options are available on Bangkok to Japan flights?

There are 4 cabin classes available to choose from on Bangkok to Japan flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Bangkok to Japan flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bangkok to Japan

Fastest flight time	5h 35m
Direct flights	Every day
Airports in Japan	202 airports

The fastest flight from Bangkok to Japan takes 5h 35m

Direct flights go from Bangkok to Japan every day.

There are 202 airports in Japan. From Bangkok there are direct flights to Tokyo Narita (NRT), Tokyo Haneda (HND).

Search flight deals

When did momondo last update prices for flights from Bangkok to Japan?
Prices for flights from Bangkok to Japan refresh daily.
How many operators does momondo search for flights from Bangkok to Japan?
The number of operators available for flights from Bangkok to Japan is 4 as of February 2026.
How old do you have to be to fly from Bangkok to Japan?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bangkok to Japan.
What documentation or ID do you need to fly to Japan?
The necessary travel and health documents for your Japan trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Bangkok to Japan

Compare and see reviews for airlines that fly from Bangkok to Japan with momondo

Airline	Rating	Free Cancellation	Price
Thai AirAsia X	PriceFrom £125	Free Cancellation	Rating 0.0 0 reviews	Search Thai AirAsia X flights
Thai AirAsia	PriceFrom £173	Free Cancellation	Rating 7.5 232 reviews	Search Thai AirAsia flights
Air Japan	PriceFrom £210	Free Cancellation	Rating 0.0 0 reviews	Search Air Japan flights
Vietnam Airlines	PriceFrom £232	Free Cancellation	Rating 7.6 224 reviews	Search Vietnam Airlines flights
ANA	PriceFrom £311	Free Cancellation	Rating 8.4 1,082 reviews	Search ANA flights

Why use momondo?

Why should I use momondo to find a flight deal from Bangkok to Japan?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Bangkok to Japan . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Bangkok to Japan with flexible booking policies on momondo?

Yes. All flights to Japan from Bangkok on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Bangkok to Japan?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Japan from Bangkok.

I’m not ready to book a flight from Bangkok to Japan right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Bangkok to Japan flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Japan trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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Find better results for your trip to Japan

Popular Cities in Japan

Flights to Tokyofrom £374

Flights to Osakafrom £391

Flights to Fukuokafrom £444

Flights to Okinawafrom £462

Flights to Nagoyafrom £461

Flights to Hiroshimafrom £809

Flights to Ishigakifrom £1,515

Flights to Sendaifrom £927

Flights to Matsuyamafrom £1,056

Flights to Miyazakifrom £937

Flights to Hakodatefrom £1,161

Flights to Okayamafrom £1,109

Cheap flights from Bangkok to Japan from £123

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bangkok to Japan departing on 8/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

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Filter for what you want

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Find the cheapest flights from Bangkok to Japan

Cheap return flights

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Shenzhen Airlines flights from Bangkok to Japan

Our best Shenzhen Airlines deals on Bangkok to Japan flight tickets

Greater Bay Airlines flights from Bangkok to Japan

Our best Greater Bay Airlines deals on Bangkok to Japan flight tickets

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See travel insights to Japan from

How to get the cheapest flight ticket from Bangkok to Japan

What is the cheapest month to fly to Japan?

What is the cheapest day to depart on your flight to Japan?

What is the cheapest time of day to depart on your flight to Japan?

What is the cheapest Bangkok to Japan flight route?

Fly from Bangkok Don Mueang Intl to Osaka Kansai Intl for the best Bangkok - Japan flight prices

How far in advance should I book a flight to Japan?

What cabin class options are available on Bangkok to Japan flights?

There are 4 cabin classes available to choose from on Bangkok to Japan flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

What is the cheapest airline that flies from Bangkok to Japan?

Vietnam Airlines, China Eastern, and Philippine Airlines are the most popular carriers operating from Bangkok to Japan

Which airlines fly to Japan?

How often are flights from Bangkok to Japan delayed?

Historically, on average around 17% of flights between Bangkok and Japan have experienced a delay on any given week. The average delay length over the past 12 months has been 103 minutes.

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

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Bangkok to Japan flights?

According to our data, ANA have had the fewest delays on this route over the last 12 months, with about 5% of their flights experiencing any sort of delay.

How many flights depart from Bangkok to Japan on average per day?

As of February 2026, there are 55 flights per day flying from Bangkok to Japan. The most common time of day flights depart is 08:00, with 39% of flights taking off at midday.

How many flights depart from Bangkok to Japan on average per week?

As of February 2026, there are 390 flights per week flying from Bangkok to Japan. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

Cheap Bangkok to Japan flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bangkok to Japan

Fastest flight time

Direct flights

Airports in Japan

When did momondo last update prices for flights from Bangkok to Japan?

How many operators does momondo search for flights from Bangkok to Japan?

How old do you have to be to fly from Bangkok to Japan?

What documentation or ID do you need to fly to Japan?

Best airlines flying from Bangkok to Japan

Compare and see reviews for airlines that fly from Bangkok to Japan with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Bangkok to Japan?

Can I find flights from Bangkok to Japan with flexible booking policies on momondo?

How can momondo help me find flights from Bangkok to Japan?

I’m not ready to book a flight from Bangkok to Japan right now. Can momondo alert me if prices change?

An easier way to manage your Japan trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Japan

Popular Cities in Japan

Popular flights according to clicks in the last 7 days on momondo