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Cheap flights from Japan to Bangkok Don Mueang Intl Airport from ฿3,840

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 25/8. Fares are subject to change and may not be available on all flights or dates of travel.
FUK — DMK
15 Sep — 22 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Japan to Don Mueang Intl

Enter your travel dates to find the best prices.

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

Sat 22/816:05 -
Nonstop4h 30m
Sat 29/808:25 -
Nonstop4h 40m
Deal found 13/8฿8,111
Tue 8/916:05 -
Nonstop4h 30m
Tue 15/908:25 -
Nonstop4h 40m
Deal found 13/8฿8,177
Thu 3/916:05 -
Nonstop4h 30m
Sun 6/908:25 -
Nonstop4h 40m
Deal found 14/8฿8,243
Tue 1/916:05 -
Nonstop4h 30m
Sun 13/908:25 -
Nonstop4h 40m
Deal found 16/8฿8,375
Tue 1/916:05 -
Nonstop4h 30m
Sat 12/908:25 -
Nonstop4h 40m
Deal found 16/8฿8,408
Thu 3/916:05 -
Nonstop4h 30m
Tue 15/908:25 -
Nonstop4h 40m
Deal found 16/8฿8,442
Thu 20/816:05 -
Nonstop4h 30m
Thu 27/808:25 -
Nonstop4h 40m
Deal found 12/8฿8,508
Sat 5/916:05 -
Nonstop4h 30m
Sat 12/908:25 -
Nonstop4h 40m
Deal found 13/8฿8,541
Tue 1/916:05 -
Nonstop4h 30m
Sat 12/902:45 -
1 stop6h 15m
Deal found 16/8฿8,574
Thu 3/916:05 -
Nonstop4h 30m
Mon 14/902:45 -
1 stop6h 15m
Deal found 16/8฿8,607
Tue 25/816:05 -
Nonstop4h 30m
Tue 1/908:25 -
Nonstop4h 40m
Deal found 14/8฿8,706
Wed 30/908:15 -
Nonstop5h 30m
Mon 19/1023:45 -
Nonstop5h 20m
Deal found 14/8฿8,971

Find flight deals from Japan to Don Mueang Intl

Keep the following information in mind while searching for Japan to Don Mueang Intl flight deals. Data was last updated 16 August 2026.

Round-trip from

฿8,111

One-way from

฿3,840

Popular in

December

Cheapest in

November

Average price

฿12,745

Good round-trip deal

฿20,174 or less

Good one-way deal

฿5,824 or less
Thai AirAsia
  • Thai AirAsia
  • 12/9-19/9
  • Nonstop
  • 9h 10m total
  • Japan to Bangkok
Search Deals
Thai AirAsia
  • Thai AirAsia
  • 5/9
  • Nonstop
  • 4h 30m total
  • Japan to Bangkok
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (฿17,148 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (฿13,308 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals
Price to beat on a round-trip flight from Japan to Bangkok Don Mueang Intl.
Search Deals
Price to beat on a one-way flight from Japan to Bangkok Don Mueang Intl.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Japan to Don Mueang Intl 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 August 2026.
Use the filters below to find and compare flights from Japan to Bangkok Don Mueang Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

OkinawaBangkok

OKA Okinawa Naha - DMK Bangkok Don Mueang Intl

OKADMK

Okinawa Naha

Tue 8/9

16:05-18:35

Nonstop4h 30m

Bangkok Don Mueang Intl

Mon 14/9

02:45-11:00

1 stop6h 15m

฿8,408
Fastest return journey

OkinawaBangkok

OKA Okinawa Naha - DMK Bangkok Don Mueang Intl

OKADMK

Okinawa Naha

Sat 5/9

16:05-18:35

Nonstop4h 30m

Bangkok Don Mueang Intl

Sat 12/9

08:25-15:05

Nonstop4h 40m

฿8,541

OkinawaBangkok

OKA Okinawa Naha - DMK Bangkok Don Mueang Intl

OKADMK

Okinawa Naha

Sun 27/9

16:05-18:35

Nonstop4h 30m

Bangkok Don Mueang Intl

Sun 4/10

09:40-18:00

1 stop6h 20m

฿9,236

OkinawaBangkok

OKA Okinawa Naha - DMK Bangkok Don Mueang Intl

OKADMK

Okinawa Naha

Sun 30/8

16:05-18:35

Nonstop4h 30m

Bangkok Don Mueang Intl

Sat 12/9

02:45-11:00

1 stop6h 15m

฿9,633

OkinawaBangkok

OKA Okinawa Naha - DMK Bangkok Don Mueang Intl

OKADMK

Okinawa Naha

Thu 8/10

12:00-16:05

Nonstop6h 05m

Bangkok Don Mueang Intl

Sat 17/10

02:45-11:00

Nonstop6h 15m

฿10,064

OkinawaBangkok

OKA Okinawa Naha - DMK Bangkok Don Mueang Intl

OKADMK

Okinawa Naha

Fri 4/9

08:10-21:20

1 stop15h 10m

Bangkok Don Mueang Intl

Tue 8/9

08:25-15:05

Nonstop4h 40m

฿10,494

OsakaBangkok

KIX Osaka Kansai Intl - DMK Bangkok Don Mueang Intl

KIXDMK

Osaka Kansai Intl

Mon 31/8

13:05-17:05

Nonstop6h 00m

Bangkok Don Mueang Intl

Thu 3/9

01:15-09:10

Nonstop5h 55m

฿10,693

OkinawaBangkok

OKA Okinawa Naha - DMK Bangkok Don Mueang Intl

OKADMK

Okinawa Naha

Fri 4/9

12:15-16:40

1 stop6h 25m

Bangkok Don Mueang Intl

Mon 7/9

02:45-11:00

1 stop6h 15m

฿10,825

FukuokaBangkok

FUK Fukuoka - DMK Bangkok Don Mueang Intl

FUKDMK

Fukuoka

Fri 16/10

08:15-11:45

Nonstop5h 30m

Bangkok Don Mueang Intl

Tue 20/10

23:45-07:05

Nonstop5h 20m

฿10,991

OkinawaBangkok

OKA Okinawa Naha - DMK Bangkok Don Mueang Intl

OKADMK

Okinawa Naha

Thu 5/11

15:55-18:45

Nonstop4h 50m

Bangkok Don Mueang Intl

Sat 7/11

06:15-14:40

1 stop6h 25m

฿11,024

Flights are sorted by cheapest return flights first.

Deals found on 13/8

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Japan to Don Mueang Intl

Have a flexible travel schedule? Discover the best time to fly to Don Mueang Intl 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 Don Mueang Intl Airport

What is the cheapest month to book a flight from Japan to Bangkok Don Mueang Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Japan to Bangkok Don Mueang Intl Airport (average of ฿9,468). Flying from Japan to Bangkok Don Mueang Intl Airport in December is currently the most expensive (average of ฿14,698). 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 DMK?

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

It’s optimal to fly from Japan to Bangkok Don Mueang Intl Airport in the afternoon. By choosing this option you can save up to 35% on the cost of your flight, compared to a flight at midday.

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 118 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 evening tend to experience delays more often.

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

Monday tends to have the lowest number of delays on this route, whereas Friday 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, แอร์เอเชีย have had the lowest number of delays on this route, with just 8% of flights being delayed.

Related info for your journey

Find useful and relevant information for your journey from Japan to Don Mueang Intl. 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 Don Mueang Intl Airport?

    A quick flight from Japan to Bangkok Don Mueang Intl Airport can take about 4h 30m. Thai AirAsia provides one of the quickest options available for as low as ฿9,302. There are 3125 km between Japan and Bangkok Don Mueang Intl Airport. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Japan to Bangkok Don Mueang Intl Airport?

    When deciding which route to take from Japan to Bangkok Don Mueang Intl Airport, consider Tokyo Narita - Bangkok Don Mueang Intl, Tokyo Haneda - Bangkok Don Mueang Intl or Osaka Kansai Intl - Bangkok Don Mueang Intl, as they are the most popular.

  • What are the cheapest flights from Japan to Bangkok Don Mueang Intl Airport?

    Looking for the cheapest flight from Japan to Bangkok Don Mueang Intl Airport? While on average our users pay ฿5,870, our data indicates the cheapest price to be ฿5,182. The most popular route (Tokyo Narita - Bangkok Don Mueang Intl), is priced around ฿10,362.

  • Can I find deals for flights from Japan to Don Mueang Intl that include hotel bookings?

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

  • How can I find direct flights from Japan to Don Mueang Intl?

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

  • Can I find deals for business class flights from Japan to Don Mueang Intl?

    Yes. Cheapflights offers flight deals from Japan to Don Mueang Intl 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 Don Mueang Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Japan to Bangkok Don Mueang Intl Airport (average of ฿9,468). Flying from Japan to Bangkok Don Mueang Intl Airport in December is currently the most expensive (average of ฿14,698). 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

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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Japan to Don Mueang Intl.

Can Cheapflights find flights from Japan to Don Mueang Intl with no change fees?

Yes! Cheapflights helps users easily find flights from Japan to Don Mueang Intl with no change fees.

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Of course! You can now track prices for flights from Japan to Don Mueang Intl 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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