How often are flights from Tokyo to Bangkok delayed?

Historically, on average around 10% of flights between Tokyo and Bangkok have experienced a delay on any given week. The average delay length over the past 12 months has been 115 minutes.

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

The number of flights available between Tokyo and Bangkok is 390 per week as of December 2025. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

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

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

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

The number of flights available between Tokyo and Bangkok is 55 per day as of December 2025. The most frequent departure time is 11:00, with 36% of daily flights leaving at midday.

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

According to our data, Garuda Indonesia have had the fewest delays on this route over the last 12 months, with about 4% of their flights experiencing any sort of delay.

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

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

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

HK Express, China Eastern, and Thai Vietjet Air are the most popular carriers operating from Tokyo to Bangkok

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

Prices for flights from Tokyo to Bangkok are refreshed on a daily basis.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Tokyo to Bangkok.

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

The travel and health documents you'll need for your trip to Bangkok may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Bangkok. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$215 Cheap Flights from Tokyo to Bangkok in 2025/26

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19:00 - 11:10

NRT

BKK

18h 10m1 stop

22:45 - 14:30

BKK

NRT

13h 45m1 stop

$423Multiple Airlines

Fri, 30 Jan - Fri, 6 Feb

13:00 - 01:20

NRT

BKK

14h 20m1 stop

00:10 - 08:15

BKK

NRT

6h 05mdirect

$432Multiple Airlines

Tue, 13 Jan - Fri, 16 Jan

19:00 - 11:10

NRT

BKK

18h 10m1 stop

00:10 - 08:15

BKK

NRT

6h 05mdirect

$435Multiple Airlines

Fri, 30 Jan - Thu, 5 Feb

08:55 - 14:30

NRT

BKK

7h 35mdirect

00:10 - 08:15

BKK

NRT

6h 05mdirect

$470Multiple Airlines

Tue, 17 Mar - Tue, 24 Mar

16:55 - 04:05

NRT

BKK

13h 10m1 stop

03:15 - 18:00

BKK

NRT

12h 45m1 stop

$472Multiple Airlines

Tue, 17 Mar - Tue, 24 Mar

17:00 - 22:15

NRT

BKK

7h 15mdirect

00:10 - 08:15

BKK

NRT

6h 05mdirect

$481Multiple Airlines

Tue, 13 Jan - Fri, 16 Jan

13:55 - 23:25

NRT

BKK

11h 30m1 stop

16:20 - 11:55

BKK

NRT

17h 35m1 stop

$493Hainan Airlines

Tue, 17 Mar - Wed, 25 Mar

17:35 - 22:55

NRT

BKK

7h 20mdirect

00:10 - 08:15

BKK

NRT

6h 05mdirect

$503Air Japan

Fri, 30 Jan - Thu, 5 Feb

14:25 - 14:50

NRT

BKK

26h 25m1 stop

03:20 - 16:05

BKK

NRT

10h 45m1 stop

$515Hong Kong Airlines

Thu, 5 Feb - Sun, 8 Feb

16:35 - 18:05

HND

BKK

27h 30m1 stop

19:05 - 15:05

BKK

HND

18h 00m1 stop

$580Vietnam Airlines

Sun, 19 Apr - Wed, 22 Apr

Hong Kong Airlines flights from Tokyo to Bangkok

Our best Hong Kong Airlines deals on Tokyo to Bangkok flight tickets

Hong Kong Airlines

5 Feb

NRT14:25Tokyo Narita

26h 25m

1 stop

BKK14:50Bangkok Suvarnabhumi

8 Feb

BKK03:20Bangkok Suvarnabhumi

10h 45m

1 stop

NRT16:05Tokyo Narita

$515

Find similar

Hong Kong Airlines

15 Jan

NRT09:05Tokyo Narita

12h 00m

1 stop

BKK19:05Bangkok Suvarnabhumi

24 Jan

BKK01:55Bangkok Suvarnabhumi

10h 30m

1 stop

NRT14:25Tokyo Narita

$558

Find similar

Hong Kong Airlines

21 Dec

NRT20:20Tokyo Narita

27h 45m

1 stop

BKK22:05Bangkok Suvarnabhumi

28 Dec

BKK03:20Bangkok Suvarnabhumi

10h 45m

1 stop

NRT16:05Tokyo Narita

$775

Find similar

Cathay Pacific flights from Tokyo to Bangkok

Our best Cathay Pacific deals on Tokyo to Bangkok flight tickets

Cathay Pacific

6 Jan

NRT16:45Tokyo Narita

9h 30m

1 stop

BKK00:15Bangkok Suvarnabhumi

14 Jan

BKK07:55Bangkok Suvarnabhumi

10h 25m

1 stop

NRT20:20Tokyo Narita

$559

Find similar

Cathay Pacific

6 Jan

NRT16:45Tokyo Narita

9h 30m

1 stop

BKK00:15Bangkok Suvarnabhumi

11 Jan

BKK07:55Bangkok Suvarnabhumi

10h 25m

1 stop

NRT20:20Tokyo Narita

$561

Find similar

Cathay Pacific

6 Jan

NRT21:30Tokyo Narita

15h 10m

1 stop

BKK10:40Bangkok Suvarnabhumi

29 Jan

BKK07:55Bangkok Suvarnabhumi

10h 25m

1 stop

NRT20:20Tokyo Narita

$562

Find similar

Fly from

Fly to

Route

Depart

Return

Price

TokyoBangkok

NRT - BKK

NRTBKK

Tokyo Narita

Fri 30/1

19:00-11:10

1 stop18h 10m

Bangkok Suvarnabhumi

Fri 6/2

22:45-14:30

1 stop13h 45m

$423

TokyoBangkok

NRT - BKK

NRTBKK

Tokyo Narita

Tue 13/1

13:00-01:20

1 stop14h 20m

Bangkok Suvarnabhumi

Fri 16/1

00:10-08:15

Nonstop6h 05m

$432

TokyoBangkok

NRT - BKK

NRTBKK

Tokyo Narita

Fri 30/1

19:00-11:10

1 stop18h 10m

Bangkok Suvarnabhumi

Thu 5/2

00:10-08:15

Nonstop6h 05m

$435

TokyoBangkok

NRT - BKK

NRTBKK

Tokyo Narita

Tue 17/3

08:55-14:30

Nonstop7h 35m

Bangkok Suvarnabhumi

Tue 24/3

00:10-08:15

Nonstop6h 05m

$470

TokyoBangkok

NRT - BKK

NRTBKK

Tokyo Narita

Tue 17/3

16:55-04:05

1 stop13h 10m

Bangkok Suvarnabhumi

Tue 24/3

03:15-18:00

1 stop12h 45m

$472

TokyoBangkok

NRT - BKK

NRTBKK

Tokyo Narita

Tue 13/1

17:00-22:15

Nonstop7h 15m

Bangkok Suvarnabhumi

Fri 16/1

00:10-08:15

Nonstop6h 05m

$481

TokyoBangkok

NRT - BKK

NRTBKK

Tokyo Narita

Tue 17/3

13:55-23:25

1 stop11h 30m

Bangkok Suvarnabhumi

Wed 25/3

16:20-11:55

1 stop17h 35m

$493

TokyoBangkok

NRT - BKK

NRTBKK

Tokyo Narita

Fri 30/1

17:35-22:55

Nonstop7h 20m

Bangkok Suvarnabhumi

Thu 5/2

00:10-08:15

Nonstop6h 05m

$503

TokyoBangkok

NRT - BKK

NRTBKK

Tokyo Narita

Thu 5/2

14:25-14:50

1 stop26h 25m

Bangkok Suvarnabhumi

Sun 8/2

03:20-16:05

1 stop10h 45m

$515

TokyoBangkok

HND - BKK

HNDBKK

Tokyo Haneda

Sun 19/4

16:35-18:05

1 stop27h 30m

Bangkok Suvarnabhumi

Wed 22/4

19:05-15:05

1 stop18h 00m

$580

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How to get the cheapest flight ticket from Tokyo to Bangkok

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 Bangkok?

The month of June is, on average, the cheapest month to fly to Bangkok from Tokyo, with most prices found around $422. The month of July is another great option to travel to Bangkok, with average flight prices from Tokyo averaging around $454.

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

The cheapest day to depart on your flight to Bangkok is on a Thursday when prices can be found for as low as $729. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,207. These prices are subject to change though, so be sure to set up a Price Alert for flights to Bangkok.

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

Flying to Bangkok from Tokyo at midday is the least expensive time of day to depart. momondo users have found prices as low as $458 when looking at flights departing at midday. Flights to Bangkok are more costly in the afternoon, with an average ticket price of $1,111. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Tokyo to Bangkok flight route?

Fly from Tokyo Narita to Bangkok Suvarnabhumi for the best Tokyo - Bangkok flight prices

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

You are more likely to see cheaper flights to Bangkok from Tokyo when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok for around $614 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok from Tokyo for as low as $512 on momondo.

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

There are 3 cabin classes available to choose from on Tokyo to Bangkok flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Tokyo to Bangkok flight deals and tips

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

Fastest flight time	7h 00m
Direct flights	Every day
Airports in Bangkok	2 airports

The fastest flight from Tokyo to Bangkok takes 7h 00m

Direct flights go from Tokyo to Bangkok every day.

There are 2 airports in Bangkok. From Tokyo there are direct flights to Bangkok Suvarnabhumi (BKK).

Search flight deals

How far is Tokyo to Bangkok by plane?
The straight-line distance from Tokyo to Bangkok is 4603.2 km. In terms of flight time, this usually takes a little over 7h 00m.
When did momondo last update prices for flights from Tokyo to Bangkok?
Prices for flights from Tokyo to Bangkok are refreshed on a daily basis.
How old do you have to be to fly from Tokyo to Bangkok?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Tokyo to Bangkok.
What documentation or ID do you need to fly to Bangkok?
The travel and health documents you'll need for your trip to Bangkok may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Bangkok. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

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

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

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

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

Once all potential Tokyo to Bangkok flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Tokyo to Bangkok now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Bangkok and let you know when they change.

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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 Thailand

Fly into one of these airports located in Bangkok

Bangkok Suvarnabhumi Airport

Bangkok Don Mueang Intl Airport

Popular Cities in Thailand

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Look for other cheap flights to Bangkokfrom $350

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Cheap flights from Tokyo to Bangkok from $214

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Tokyo to Bangkok departing on 15/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names, great deals

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Hong Kong Airlines flights from Tokyo to Bangkok

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Cathay Pacific flights from Tokyo to Bangkok

Our best Cathay Pacific deals on Tokyo to Bangkok flight tickets

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Use the filters below to find and compare flights from Tokyo to Bangkok that are best for you.

See travel insights to Bangkok from

How to get the cheapest flight ticket from Tokyo to Bangkok

What is the cheapest month to fly to Bangkok?

The month of June is, on average, the cheapest month to fly to Bangkok from Tokyo, with most prices found around $422. The month of July is another great option to travel to Bangkok, with average flight prices from Tokyo averaging around $454.

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

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

What is the cheapest Tokyo to Bangkok flight route?

Fly from Tokyo Narita to Bangkok Suvarnabhumi for the best Tokyo - Bangkok flight prices

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

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

There are 3 cabin classes available to choose from on Tokyo to Bangkok 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 Tokyo to Bangkok?

HK Express, China Eastern, and Thai Vietjet Air are the most popular carriers operating from Tokyo to Bangkok

How often are flights from Tokyo to Bangkok delayed?

Historically, on average around 10% of flights between Tokyo and Bangkok have experienced a delay on any given week. The average delay length over the past 12 months has been 115 minutes.

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

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

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

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

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

According to our data, Garuda Indonesia have had the fewest delays on this route over the last 12 months, with about 4% of their flights experiencing any sort of delay.

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

The number of flights available between Tokyo and Bangkok is 55 per day as of December 2025. The most frequent departure time is 11:00, with 36% of daily flights leaving at midday.

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

The number of flights available between Tokyo and Bangkok is 390 per week as of December 2025. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

Cheap Tokyo to Bangkok flight deals and tips

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

Fastest flight time

Direct flights

Airports in Bangkok

How far is Tokyo to Bangkok by plane?

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

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

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

Why use momondo?

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

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

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

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

An easier way to manage your Bangkok 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 Thailand

Fly into one of these airports located in Bangkok

Airports listed have a maximum distance of 24.8 km from Bangkok