$175 Cheap Flights from Tokyo (NRT) to Bangkok (DMK)

View $175 flight on Wed, Nov 26, 2025Opens in a new window

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

Cheap Flights from Tokyo to Bangkok (NRT-DMK)

Prices were available within the past 7 days and start at $175 for one-way flights and $429 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Lion Mantari
Fri, Jan 9 - Tue, Jan 20
NRT
Tokyo
DMK
Bangkok
$429 Roundtrip, found 1 day ago
$429
Roundtrip
found 1 day ago
Select Thai Lion Mantari flight, departing Fri, Jan 9 from Tokyo to Bangkok, returning Tue, Jan 20, priced at $429 found 1 day ago
Thai Lion Mantari
Fri, Jan 9 - Wed, Jan 21
NRT
Tokyo
DMK
Bangkok
$434 Roundtrip, found 1 day ago
$434
Roundtrip
found 1 day ago
Select Thai Lion Mantari flight, departing Fri, Jan 9 from Tokyo to Bangkok, returning Wed, Jan 21, priced at $434 found 1 day ago
Thai Lion Mantari
Fri, Jan 9 - Mon, Jan 26
NRT
Tokyo
DMK
Bangkok
$443 Roundtrip, found 1 day ago
$443
Roundtrip
found 1 day ago
Select Thai Lion Mantari flight, departing Fri, Jan 9 from Tokyo to Bangkok, returning Mon, Jan 26, priced at $443 found 1 day ago
Thai Lion Mantari
Fri, Nov 7 - Fri, Nov 21
NRT
Tokyo
DMK
Bangkok
$444 Roundtrip, found 2 hours ago
$444
Roundtrip
found 2 hours ago
Select Thai Lion Mantari flight, departing Fri, Nov 7 from Tokyo to Bangkok, returning Fri, Nov 21, priced at $444 found 2 hours ago
Thai Lion Mantari
Wed, Nov 19 - Wed, Dec 17
NRT
Tokyo
DMK
Bangkok
$445 Roundtrip, found 1 day ago
$445
Roundtrip
found 1 day ago
Select Thai Lion Mantari flight, departing Wed, Nov 19 from Tokyo to Bangkok, returning Wed, Dec 17, priced at $445 found 1 day ago
Thai Lion Mantari
Fri, Jan 9 - Sun, Jan 25
NRT
Tokyo
DMK
Bangkok
$448 Roundtrip, found 1 day ago
$448
Roundtrip
found 1 day ago
Select Thai Lion Mantari flight, departing Fri, Jan 9 from Tokyo to Bangkok, returning Sun, Jan 25, priced at $448 found 1 day ago
Thai Lion Mantari
Wed, Nov 5 - Fri, Nov 7
NRT
Tokyo
DMK
Bangkok
$454 Roundtrip, found 3 days ago
$454
Roundtrip
found 3 days ago
Select Thai Lion Mantari flight, departing Wed, Nov 5 from Tokyo to Bangkok, returning Fri, Nov 7, priced at $454 found 3 days ago
Thai Lion Mantari
Thu, Nov 6 - Fri, Nov 7
NRT
Tokyo
DMK
Bangkok
$461 Roundtrip, found 3 days ago
$461
Roundtrip
found 3 days ago
Select Thai Lion Mantari flight, departing Thu, Nov 6 from Tokyo to Bangkok, returning Fri, Nov 7, priced at $461 found 3 days ago
Thai Lion Mantari
Fri, Jan 9 - Thu, Jan 22
NRT
Tokyo
DMK
Bangkok
$462 Roundtrip, found 1 day ago
$462
Roundtrip
found 1 day ago
Select Thai Lion Mantari flight, departing Fri, Jan 9 from Tokyo to Bangkok, returning Thu, Jan 22, priced at $462 found 1 day ago
Batik air
Mon, Dec 1 - Tue, Dec 16
NRT
Tokyo
DMK
Bangkok
$475 Roundtrip, found 1 day ago
$475
Roundtrip
found 1 day ago
Select Batik air flight, departing Mon, Dec 1 from Tokyo to Bangkok, returning Tue, Dec 16, priced at $475 found 1 day ago

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

September is typically the cheapest month to fly

From $267 - $302 per traveler.

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 $330
BKK
Suvarnabhumi Intl.
Cheapest
Average driving time to city center23 min
Flights from $330

Frequently asked questions

How much does a flight from Narita Intl. Airport (NRT) to Don Mueang Intl. Airport (DMK) cost?
Grab a cheap one-way flight from $175 or cheap return flight from $429 from Narita Intl. Airport (NRT) to Don Mueang Intl. Airport (DMK) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Narita Intl. Airport (NRT) to Don Mueang Intl. Airport (DMK)?
Flying in January may help you find better deals, as it's the cheapest month for flights between NRT and DMK. You'll often find the lowest fares during off-peak months.
Which airlines fly direct from Narita Intl. Airport (NRT) to Don Mueang Intl. Airport (DMK)?
Fly directly from Narita Intl. Airport (NRT) to Don Mueang Intl. Airport (DMK) on a Thai AirAsia X flight.
What is the cheapest airline that flies from Narita Intl. Airport (NRT) to Don Mueang Intl. Airport (DMK)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest NRT to DMK flight.
How many flights per day from Narita Intl. Airport (NRT) to Don Mueang Intl. Airport (DMK)?
With an average of 2 nonstop flights that operate from Narita Intl. Airport (NRT) to Don Mueang Intl. Airport (DMK) each day, you'll be taking off on vacation soon enough.
What are the most popular departure times for flights from Narita Intl. Airport (NRT) to Don Mueang Intl. Airport (DMK)?
The 9 AM departures from NRT to DMK are the busiest. They can also be more expensive. If you want to save money, book during off-peak hours.
What day of the week has the most flights from NRT to DMK?
Fly on a Thursday if you're after the best selection of flights from Narita Intl. Airport (NRT) to Don Mueang Intl. Airport (DMK).
What is the earliest flight from Narita Intl. Airport (NRT) to Don Mueang Intl. Airport (DMK)?
The earliest flight taking off from Narita Intl. Airport (NRT) is at around 9:15AM UTC+9. Catch this flight and you'll touch down at Don Mueang Intl. Airport (DMK) at approximately 2:40PM UTC+7. The total flight duration is 7h 25m.
How long does it take to fly from Narita Intl. Airport (NRT) to Don Mueang Intl. Airport (DMK)?
Typically, it takes 7 hours and 25 minutes to fly the 2,900 mi from NRT to DMK.
What is the best time to fly from Narita Intl. Airport (NRT) to Don Mueang Intl. Airport (DMK)?
To avoid possible delays on the Narita Intl. Airport (NRT) to Don Mueang Intl. Airport (DMK) route, aim to travel before 3 PM. Later departures have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Bangkok from Narita Intl. Airport (NRT)?
Catch a direct flight from Narita Intl. Airport (NRT) to Bangkok and arrive at Suvarnabhumi Intl. Airport (BKK). An alternative entry point into this city is Don Mueang Intl. Airport (DMK).
Is it cheaper to buy a plane ticket from Narita Intl. Airport (NRT) to Don Mueang Intl. Airport (DMK) last-minute?
Holding off until just before your departure to book a ticket from NRT to DMK generally means paying more. While you may find some last-minute offers, they aren't always guaranteed. Be flexible with your travel plans to boost your chances of scoring a bargain.
Is it cheaper to book a NRT to DMK flight and hotel package?
You'll typically save money by securing a NRT to DMK flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. After choosing your ideal flights and accommodations, consider adding extras including tours, car rentals and activities.
Can I cancel or change the date of my flight from Narita Intl. Airport (NRT) to Don Mueang Intl. Airport (DMK)?
In most instances, you can reschedule or cancel your NRT to DMK flight. However, additional charges may apply, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you need further details, head to our Customer Service portal.

Travel information

Origin airport
Narita Intl.
Destination airport
Don Mueang Intl.
Airlines serving
Thai Lion Mantari
Roundtrip price
$429
Distance
2886 mi
Average flight time
6 hours 6 mins

Book with confidence

Tokyo to Bangkok Flights

The cheapest times to fly from Tokyo to Bangkok

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Tokyo to Bangkok are during the month of January. You can find some of the cheapest flights from Tokyo to Bangkok with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Tokyo to Bangkok

Sunday is one of the best days to book for cheap flights from Tokyo to Bangkok: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Tokyo to Bangkok

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Tokyo to Bangkok in 2025. You can also book with separate airlines for your outbound and return journeys, from $175 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Tokyo to Bangkok flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Tokyo to Bangkok airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Tokyo to Bangkok Flights

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*Available to One Key members.