$210 Cheap Flights from Tokyo (NRT) to Bangkok (DMK)

View $210 flight on Thu, Sep 17, 2026Opens in a new window

Popular airlines from Narita Intl. Airport (NRT) to Don Mueang Intl. Airport (DMK)

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Cheap Flights from Tokyo to Bangkok (NRT-DMK)

Prices were available within the past 7 days and start at $210 for one-way flights and $450 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Lion Mantari
Thu, Sep 17 - Fri, Oct 2
NRT
Tokyo
DMK
Bangkok
$450 Roundtrip, found 5 days ago
$450
Roundtrip
found 5 days ago
Select Thai Lion Mantari flight, departing Thu, Sep 17 from Tokyo to Bangkok, returning Fri, Oct 2, priced at $450 found 5 days ago
Thai Lion Mantari
Sat, Oct 17 - Tue, Oct 20
NRT
Tokyo
DMK
Bangkok
$455 Roundtrip, found 11 hours ago
$455
Roundtrip
found 11 hours ago
Select Thai Lion Mantari flight, departing Sat, Oct 17 from Tokyo to Bangkok, returning Tue, Oct 20, priced at $455 found 11 hours ago
Thai Lion Mantari
Thu, Sep 10 - Thu, Sep 17
NRT
Tokyo
DMK
Bangkok
$467 Roundtrip, found 5 days ago
$467
Roundtrip
found 5 days ago
Select Thai Lion Mantari flight, departing Thu, Sep 10 from Tokyo to Bangkok, returning Thu, Sep 17, priced at $467 found 5 days ago
Thai Lion Mantari
Sat, Sep 12 - Sat, Oct 10
NRT
Tokyo
DMK
Bangkok
$469 Roundtrip, found 7 hours ago
$469
Roundtrip
found 7 hours ago
Select Thai Lion Mantari flight, departing Sat, Sep 12 from Tokyo to Bangkok, returning Sat, Oct 10, priced at $469 found 7 hours ago
Thai Lion Mantari
Thu, Sep 17 - Wed, Sep 30
NRT
Tokyo
DMK
Bangkok
$472 Roundtrip, found 5 days ago
$472
Roundtrip
found 5 days ago
Select Thai Lion Mantari flight, departing Thu, Sep 17 from Tokyo to Bangkok, returning Wed, Sep 30, priced at $472 found 5 days ago
Thai Lion Mantari
Fri, Sep 25 - Wed, Sep 30
NRT
Tokyo
DMK
Bangkok
$473 Roundtrip, found 3 days ago
$473
Roundtrip
found 3 days ago
Select Thai Lion Mantari flight, departing Fri, Sep 25 from Tokyo to Bangkok, returning Wed, Sep 30, priced at $473 found 3 days ago
Thai Lion Mantari
Thu, May 7 - Tue, May 19
NRT
Tokyo
DMK
Bangkok
$475 Roundtrip, found 4 days ago
$475
Roundtrip
found 4 days ago
Select Thai Lion Mantari flight, departing Thu, May 7 from Tokyo to Bangkok, returning Tue, May 19, priced at $475 found 4 days ago
Thai Lion Mantari
Thu, May 28 - Sun, May 31
NRT
Tokyo
DMK
Bangkok
$475 Roundtrip, found 9 hours ago
$475
Roundtrip
found 9 hours ago
Select Thai Lion Mantari flight, departing Thu, May 28 from Tokyo to Bangkok, returning Sun, May 31, priced at $475 found 9 hours ago
Thai Lion Mantari
Wed, Apr 22 - Wed, Apr 29
NRT
Tokyo
DMK
Bangkok
$480 Roundtrip, found 5 days ago
$480
Roundtrip
found 5 days ago
Select Thai Lion Mantari flight, departing Wed, Apr 22 from Tokyo to Bangkok, returning Wed, Apr 29, priced at $480 found 5 days ago
Batik air
Sun, Sep 13 - Sun, Sep 20
NRT
Tokyo
DMK
Bangkok
$735 Roundtrip, found 1 day ago
$735
Roundtrip
found 1 day ago
Select Batik air flight, departing Sun, Sep 13 from Tokyo to Bangkok, returning Sun, Sep 20, priced at $735 found 1 day ago

Alternative airports near Bangkok

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Suvarnabhumi Intl. BKK. Cheapest option available. Average driving time to city center is 23 minutes. Flights from $648
BKK
Suvarnabhumi Intl.
Cheapest
Average driving time to city center23 min
Flights from $648

Find the cheapest month to fly from Tokyo (NRT) to Bangkok (DMK)

July is typically the cheapest month to fly

From $283 - $578 per traveler.

Frequently asked questions

How much does a flight from Tokyo (NRT-Narita Intl.) to Bangkok (DMK-Don Mueang Intl.) cost?
You can find cheap one-way flights from $210 and cheap return flights from $450 Tokyo (NRT-Narita Intl.) to Bangkok (DMK-Don Mueang Intl.) with Expedia. One-way flights generally range between $166 and $3226, and roundtrip flights usually range from $317 to $4428. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Tokyo (NRT-Narita Intl.) to Bangkok (DMK-Don Mueang Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Tokyo (NRT-Narita Intl.) to Bangkok (DMK-Don Mueang Intl.)?
June is the cheapest month to fly from Tokyo (NRT) to Bangkok (DMK), with average round-trip fares around $288. This price is about 25% lower than the average for the year, as demand tends to drop during the rainy season. Other economical months to consider are July and September.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Tokyo (NRT-Narita Intl.) to Bangkok (DMK-Don Mueang Intl.)?
2 airlines operate nonstop service from NRT to DMK:

  • Thai AirAsia X operates around 20 direct flights from NRT to DMK every week
  • Thai Lion Mantari operates around 7 direct flights from NRT to DMK every week

How do I find cheap flights from Tokyo (NRT-Narita Intl.) to Bangkok (DMK-Don Mueang Intl.)?
To find a cheap flight from Tokyo (NRT-Narita Intl.) to Bangkok (DMK-Don Mueang Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Tokyo (NRT-Narita Intl.) to Bangkok (DMK-Don Mueang Intl.)?
The best airline to fly with from Tokyo (NRT-Narita Intl.) to Bangkok (DMK-Don Mueang Intl.) will differ from traveler to traveler. If you like to fly early, Thai AirAsia X offers early morning flights. If price is the most important factor, Thai AirAsia X typically offers the lowest fares. Batik air offers the most daily flights from NRT to DMK, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Tokyo (NRT-Narita Intl.) to Bangkok (DMK-Don Mueang Intl.)?
For flights from Tokyo to Bangkok, June and September are the best months to consider. You can find return flights for about $288, which is a great deal. June is perfect for enjoying the start of summer, while September offers a quieter travel experience.*Prices based on flights available on Expedia in the last year.
How many flights per day from Tokyo (NRT-Narita Intl.) to Bangkok (DMK-Don Mueang Intl.)?
You can find approximately 3 nonstop flights per day from Narita Intl. (NRT) to Don Mueang Intl. (DMK). For more options, look at flights that include layovers.
What is the earliest flight from Tokyo (NRT-Narita Intl.) to Bangkok (DMK-Don Mueang Intl.)?
The earliest flight from Tokyo (NRT) to Bangkok (DMK) usually departs at around 9:00 AM, operated by Cathay Pacific and HK Express. This seasonal service is active in February and March, giving you a chance to start your day in Bangkok. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Tokyo (NRT-Narita Intl.) to Bangkok (DMK-Don Mueang Intl.)?
The most popular departure times for flights from Tokyo (NRT) to Bangkok (DMK) are from 12pm to 3pm. About 39% of passengers prefer this time window. Many major carriers, including EVA Air and Thai AirAsia X, offer flights during this window. This timing works well because it allows you to enjoy a full morning in Tokyo before your flight.
How long does it take to fly from Tokyo (NRT-Narita Intl.) to Bangkok (DMK-Don Mueang Intl.)?
Direct flights from NRT to DMK usually take about 7 hours 30 minutes, traveling roughly 2,886 miles. If you opt for a connecting flight, expect to add around 9 hours 20 minutes to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Tokyo (NRT-Narita Intl.) to Bangkok (DMK-Don Mueang Intl.)?
You can fly business class between NRT and DMK. Airlines that offer business class service on this route include:

  • All Nippon Airways
  • Asiana Airlines
  • Korean Air
  • EVA Airways

How do I earn miles on a Tokyo (NRT-Narita Intl.) to Bangkok (DMK-Don Mueang Intl.) flight with Expedia?
It's easy to earn miles on a Tokyo (NRT-Narita Intl.) to Bangkok (DMK-Don Mueang Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Bangkok from Narita Intl. (NRT)?
From Narita Intl. (NRT), you can fly into Don Mueang Intl. (DMK) and Suvarnabhumi Intl. (BKK) in Bangkok. Some flights may connect through major hubs like Taoyuan Intl. (TPE), Incheon Intl. (ICN), Noi Bai Intl. (HAN) before reaching Bangkok. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Tokyo (NRT-Narita Intl.) to Bangkok (DMK-Don Mueang Intl.) at the last minute?
Typically, booking a last minute flight from Tokyo (NRT-Narita Intl.) to Bangkok (DMK-Don Mueang Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Tokyo (NRT-Narita Intl.) to Bangkok (DMK-Don Mueang Intl.) flight and hotel package?
Securing a Tokyo (NRT-Narita Intl.) to Bangkok (DMK-Don Mueang Intl.) Bangkok Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Tokyo (NRT-Narita Intl.) to Bangkok (DMK-Don Mueang Intl.)?
If you booked your Tokyo (NRT-Narita Intl.) to Bangkok (DMK-Don Mueang Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Narita Intl.
Destination airport
Don Mueang Intl.
Airlines serving
Thai Lion Mantari
Roundtrip price
$450
Distance
2886 mi
Average flight time
5 hours 27 mins

*Flight schedules are subject to change.

*Available to One Key members.

 

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