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Cheap flights from Japan to Bangkok Don Mueang Intl Airport from ฿4,422

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 13/9. Fares are subject to change and may not be available on all flights or dates of travel.
FUK — DMK
17 Jul — 24 Jul1
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 17 June 2026.

Fri 25/908:15
FUK
-
DMK
Nonstop5h 30m
Thai AirAsia
Mon 28/923:45
DMK
-
FUK
Nonstop5h 20m
Thai AirAsia
Deal found 15/6฿9,463
Fri 28/808:15
FUK
-
DMK
Nonstop5h 30m
Thai AirAsia
Tue 1/923:45
DMK
-
FUK
Nonstop5h 20m
Thai AirAsia
Deal found 13/6฿9,853
Wed 9/908:15
FUK
-
DMK
Nonstop5h 30m
Thai AirAsia
Sat 12/923:45
DMK
-
FUK
Nonstop5h 20m
Thai AirAsia
Deal found 16/6฿9,886
Thu 23/716:05
OKA
-
DMK
Nonstop4h 30m
Thai AirAsia
Sat 1/808:25
DMK
-
OKA
Nonstop4h 40m
Thai AirAsia
Deal found 15/6฿10,113
Sun 13/908:15
FUK
-
DMK
Nonstop5h 30m
Thai AirAsia
Sun 27/923:45
DMK
-
FUK
Nonstop5h 20m
Thai AirAsia
Deal found 16/6฿10,211
Sun 28/612:10
KIX
-
DMK
Nonstop6h 00m
Thai AirAsia X
Sat 4/701:15
DMK
-
KIX
Nonstop5h 55m
Thai AirAsia X
Deal found 17/6฿10,243
Sat 20/612:25
KIX
-
DMK
Nonstop6h 00m
Thai AirAsia X
Tue 23/601:15
DMK
-
KIX
Nonstop5h 55m
Thai AirAsia X
Deal found 15/6฿10,308
Sun 21/612:10
KIX
-
DMK
Nonstop6h 00m
Thai AirAsia X
Sat 27/603:00
DMK
-
KIX
Nonstop5h 55m
Thai AirAsia X
Deal found 15/6฿10,341
Mon 22/612:25
KIX
-
DMK
Nonstop6h 00m
Thai AirAsia X
Thu 25/603:00
DMK
-
KIX
Nonstop5h 55m
Thai AirAsia X
Deal found 15/6฿10,373
Sat 5/916:05
OKA
-
DMK
Nonstop4h 30m
Thai AirAsia
Sat 12/908:25
DMK
-
OKA
Nonstop4h 40m
Thai AirAsia
Deal found 17/6฿10,406
Sun 26/710:25
KIX
-
DMK
Nonstop6h 00m
Thai AirAsia X
Wed 29/701:15
DMK
-
KIX
Nonstop5h 55m
Thai AirAsia X
Deal found 14/6฿10,406
Sun 28/613:30
KIX
-
DMK
1 stop8h 00m
Multiple Airlines
Sat 4/701:15
DMK
-
KIX
Nonstop5h 55m
Multiple Airlines
Deal found 17/6฿10,438

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 17 June 2026.

Round-trip from

฿9,463

One-way from

฿4,422

Popular in

December

Cheapest in

July

Average price

฿12,064

Good round-trip deal

฿17,292 or less

Good one-way deal

฿5,361 or less
Thai AirAsia
  • Thai AirAsia
  • 25/9-28/9
  • Nonstop
  • 10h 50m total
  • Japan to Bangkok
Search Deals
Thai AirAsia
  • Thai AirAsia
  • 13/9
  • Nonstop
  • 5h 30m total
  • Japan to Bangkok
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (฿21,217 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (฿13,382 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 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 17 June 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
Fastest return journey

OkinawaBangkok

OKA - DMK

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

฿10,406

OsakaBangkok

KIX - DMK

KIXDMK

Osaka Kansai Intl

Sun 28/6

13:30-19:30

Nonstop8h 00m

Bangkok Don Mueang Intl

Sat 4/7

01:15-09:10

Nonstop5h 55m

฿10,406

FukuokaBangkok

FUK - DMK

FUKDMK

Fukuoka

Fri 28/8

08:15-11:45

Nonstop5h 30m

Bangkok Don Mueang Intl

Tue 1/9

23:45-07:05

Nonstop5h 20m

฿10,601

FukuokaBangkok

FUK - DMK

FUKDMK

Fukuoka

Sun 23/8

08:15-11:45

Nonstop5h 30m

Bangkok Don Mueang Intl

Thu 27/8

23:45-07:05

Nonstop5h 20m

฿10,861

OkinawaBangkok

OKA - DMK

OKADMK

Okinawa Naha

Tue 7/7

16:05-18:35

Nonstop4h 30m

Bangkok Don Mueang Intl

Sun 19/7

08:25-15:05

Nonstop4h 40m

฿10,861

OkinawaBangkok

OKA - DMK

OKADMK

Okinawa Naha

Sun 5/7

16:05-18:35

Nonstop4h 30m

Bangkok Don Mueang Intl

Sun 19/7

08:25-15:05

Nonstop4h 40m

฿10,861

SapporoBangkok

CTS - DMK

CTSDMK

Sapporo Chitose

Thu 2/7

12:20-17:45

Nonstop7h 25m

Bangkok Don Mueang Intl

Wed 8/7

01:55-11:05

Nonstop7h 10m

฿10,926

OsakaBangkok

KIX - DMK

KIXDMK

Osaka Kansai Intl

Thu 3/9

10:25-14:25

Nonstop6h 00m

Bangkok Don Mueang Intl

Mon 7/9

01:15-09:10

Nonstop5h 55m

฿10,926

OsakaBangkok

KIX - DMK

KIXDMK

Osaka Kansai Intl

Fri 10/7

10:25-14:25

Nonstop6h 00m

Bangkok Don Mueang Intl

Sat 11/7

01:15-09:10

Nonstop5h 55m

฿10,926

OkinawaBangkok

OKA - DMK

OKADMK

Okinawa Naha

Tue 25/8

16:05-18:35

Nonstop4h 30m

Bangkok Don Mueang Intl

Tue 1/9

08:25-15:05

Nonstop4h 40m

฿11,089

Flights are sorted by cheapest return flights first.

Deals found on 17/6

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, December is the cheapest month in which you can book a flight from Japan to Bangkok Don Mueang Intl Airport (average of ฿4,292). Flying from Japan to Bangkok Don Mueang Intl Airport in November is currently the most expensive (average of ฿7,902). 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 17 June 2026.

It’s optimal to fly from Japan to Bangkok Don Mueang Intl Airport in the morning. By choosing this option you can save up to 38% on the cost of your flight, compared to a flight in the afternoon.

How often are flights from Japan to Bangkok delayed?

About 12% of weekly flights between Japan and Bangkok have experienced delays in the past year, with the average delay time being 116 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 9% of flights being delayed.

How far ahead should I book a flight from Japan to Bangkok Don Mueang Intl Airport?

The price you pay for your flight from Japan to Bangkok Don Mueang Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 86 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 ฿10,406. There are 3125 km between Japan and Bangkok Don Mueang Intl Airport. Generally, flights for this route are direct.

  • 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.

  • 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, December is the cheapest month in which you can book a flight from Japan to Bangkok Don Mueang Intl Airport (average of ฿4,292). Flying from Japan to Bangkok Don Mueang Intl Airport in November is currently the most expensive (average of ฿7,902). 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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Why should you use Cheapflights to find cheap flight tickets from Japan to Don Mueang Intl?

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.

Can Cheapflights notify me if prices for flights from Japan to Don Mueang Intl become cheaper?

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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