$255 Cheap Flights from Tokyo (NRT) to Samui Intl. Airport (USM)

View $255 flight on Thu, Mar 5, 2026Opens in a new window

Popular airlines from Narita Intl. Airport (NRT) to Samui Intl. Airport (USM)

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Cheap Flights from Tokyo to Samui Intl. Airport (NRT-USM)

Prices were available within the past 7 days and start at $255 for one-way flights and $494 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Thu, Nov 13 - Tue, Nov 18
NRT
Tokyo
USM
Koh Samui
$494 Roundtrip, found 4 days ago
$494
Roundtrip
found 4 days ago
Select Scoot flight, departing Thu, Nov 13 from Tokyo to Koh Samui, returning Tue, Nov 18, priced at $494 found 4 days ago
Scoot
Thu, Nov 13 - Tue, Nov 18
NRT
Tokyo
USM
Koh Samui
$514 Roundtrip, found 4 days ago
$514
Roundtrip
found 4 days ago
Select Scoot flight, departing Thu, Nov 13 from Tokyo to Koh Samui, returning Tue, Nov 18, priced at $514 found 4 days ago
Scoot
Thu, Nov 13 - Tue, Nov 18
NRT
Tokyo
USM
Koh Samui
$533 Roundtrip, found 4 days ago
$533
Roundtrip
found 4 days ago
Select Scoot flight, departing Thu, Nov 13 from Tokyo to Koh Samui, returning Tue, Nov 18, priced at $533 found 4 days ago
Scoot
Tue, Jun 16 - Tue, Jun 23
NRT
Tokyo
USM
Koh Samui
$536 Roundtrip, found 5 days ago
$536
Roundtrip
found 5 days ago
Select Scoot flight, departing Tue, Jun 16 from Tokyo to Koh Samui, returning Tue, Jun 23, priced at $536 found 5 days ago
Scoot
Thu, Nov 13 - Tue, Nov 18
NRT
Tokyo
USM
Koh Samui
$564 Roundtrip, found 4 days ago
$564
Roundtrip
found 4 days ago
Select Scoot flight, departing Thu, Nov 13 from Tokyo to Koh Samui, returning Tue, Nov 18, priced at $564 found 4 days ago
Scoot
Thu, Nov 13 - Tue, Nov 18
NRT
Tokyo
USM
Koh Samui
$580 Roundtrip, found 4 days ago
$580
Roundtrip
found 4 days ago
Select Scoot flight, departing Thu, Nov 13 from Tokyo to Koh Samui, returning Tue, Nov 18, priced at $580 found 4 days ago
Singapore Airlines
Tue, Jun 16 - Tue, Jun 23
NRT
Tokyo
USM
Koh Samui
$584 Roundtrip, found 5 days ago
$584
Roundtrip
found 5 days ago
Select Singapore Airlines flight, departing Tue, Jun 16 from Tokyo to Koh Samui, returning Tue, Jun 23, priced at $584 found 5 days ago
EVA Airways
Thu, Nov 13 - Tue, Nov 18
NRT
Tokyo
USM
Koh Samui
$657 Roundtrip, found 4 days ago
$657
Roundtrip
found 4 days ago
Select EVA Airways flight, departing Thu, Nov 13 from Tokyo to Koh Samui, returning Tue, Nov 18, priced at $657 found 4 days ago
Thai Airways International
Thu, Nov 13 - Tue, Nov 18
NRT
Tokyo
USM
Koh Samui
$942 Roundtrip, found 4 days ago
$942
Roundtrip
found 4 days ago
Select Thai Airways International flight, departing Thu, Nov 13 from Tokyo to Koh Samui, returning Tue, Nov 18, priced at $942 found 4 days ago
Japan Airlines
Sun, Nov 23 - Thu, Nov 27
NRT
Tokyo
USM
Koh Samui
$1,205 Roundtrip, found 4 days ago
$1,205
Roundtrip
found 4 days ago
Select Japan Airlines flight, departing Sun, Nov 23 from Tokyo to Koh Samui, returning Thu, Nov 27, priced at $1,205 found 4 days ago

Find the cheapest month to fly from Tokyo (NRT) to Koh Samui (USM)

June is typically the cheapest month to fly

From $421 - $570 per traveler.

Frequently asked questions

How much does a flight from Narita Intl. Airport (NRT) to Ko Samui Airport (USM) cost?
Get a cheap one-way flight from $255 or cheap return flight from $494 from Narita Intl. Airport (NRT) to Ko Samui Airport (USM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Narita Intl. Airport (NRT) to Ko Samui Airport (USM)?
Flying in November may help you find better deals, as it's the cheapest month for flights between NRT and USM. You'll often find the lowest prices during off-peak months.
What is the cheapest airline that flies from Narita Intl. Airport (NRT) to Ko Samui Airport (USM)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll fly you from NRT to USM. Then, sort your results by "Price (lowest to highest)" to pick up the best deal available.
How many flights per day from Narita Intl. Airport (NRT) to Ko Samui Airport (USM)?
You'll need to take a flight with a layover if you're traveling from Narita Intl. Airport (NRT) to Ko Samui Airport (USM). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from NRT to USM?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Narita Intl. Airport (NRT) to Ko Samui Airport (USM)?
To touch down at Ko Samui Airport (USM) on time, opt for a flight that leaves Narita Intl. Airport (NRT) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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.
Is it cheaper to buy a plane ticket from Narita Intl. Airport (NRT) to Ko Samui Airport (USM) last-minute?
Waiting until right before your break to book a flight from NRT to USM generally means paying more. While it's possible to find some last-minute offers, they're not always guaranteed. Allow some flexibility in your schedule for the best chance of landing a bargain.
Is it cheaper to book a NRT to USM flight and hotel package?
You can save money by securing a NRT to USM 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 it all in one place. After choosing your preferred accommodations and flights, consider adding extras including tours, activities and car rentals.
Can I cancel or change the date of my flight from Narita Intl. Airport (NRT) to Ko Samui Airport (USM)?
If you reserved your NRT to USM flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the ticket type you purchased, additional charges may apply for changes after that time. 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
Samui Intl. Airport
Airlines serving
Bangkok Airways, EVA Airways, Scoot
Roundtrip price
$494
Distance
3109 mi

Book with confidence

Tokyo to Samui Intl. Airport Flights

The cheapest times to fly from Tokyo to Samui Intl. Airport

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 Samui Intl. Airport are during the month of November. You can find some of the cheapest flights from Tokyo to Samui Intl. Airport with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Tokyo to Samui Intl. Airport

Sunday is one of the best days to book for cheap flights from Tokyo to Samui Intl. Airport: 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 Samui Intl. Airport

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 Samui Intl. Airport in 2025. You can also book with separate airlines for your outbound and return journeys, from $255 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 Samui Intl. Airport 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 Samui Intl. Airport 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 Samui Intl. Airport Flights
*Available to One Key members.