How long is the flight from Ko Samui to Tokyo?

Departing from Ko Samui to Tokyo will take you 11h 05m. The distance from Ko Samui to Tokyo is about 5002 km.

In terms of precipitation, rainfall in Tokyo ranges from 50.0 - 210.0 inches per month. September is typically the wettest month, when rainfall can reach 210.0 mm. January is typically the driest time to visit Tokyo when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Tokyo, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 6.0 C).

What is the cheapest time of day to fly from USM to TYO?

When flying from Ko Samui to Tokyo, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Ko Samui to Tokyo?

For a flight from Ko Samui to Tokyo, you will be flying from Ko Samui. Ko Samui (USM) is just 3.3 km from the centre of the city. Ko Samui is the only Ko Samui airport and it handles 0 outbound flights to Tokyo per day. 0 airlines have flights to Tokyo from Ko Samui on a regular basis.

Can I find deals for flights from Ko Samui to Tokyo that include hotel bookings?

Yes. In addition to deals on Ko Samui to Tokyo flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Ko Samui to Tokyo?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ko Samui to Tokyo.

Can I find deals for business class flights from Ko Samui to Tokyo?

Yes. Cheapflights offers flight deals from Ko Samui to Tokyo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

฿9,024+ Cheap Flights from Ko Samui to Tokyo

Cheap flight deals from Ko Samui to Tokyo

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Ko Samui to Tokyo
Explore the most affordable flight options available from Ko Samui to Tokyo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 November 2026.

Fri 13/1118:05 -

1 stop11h 05m

Thu 26/1108:50 -

1 stop25h 10m

Deal found 8/11฿17,408

Tue 8/1218:05 -

1 stop11h 05m

Tue 15/1208:50 -

1 stop12h 05m

Deal found 10/11฿20,169

Tue 1/1218:05 -

1 stop11h 05m

Mon 14/1208:50 -

1 stop12h 05m

Deal found 8/11฿20,540

Fri 13/1120:30 -

2 stops14h 00m

Thu 26/1117:25 -

2 stops16h 10m

Deal found 8/11฿24,210

Tue 8/1208:35 -

2 stops27h 55m

Tue 15/1215:30 -

2 stops26h 05m

Deal found 10/11฿24,951

Tue 1/1208:35 -

2 stops27h 55m

Mon 14/1215:30 -

2 stops26h 05m

Deal found 8/11฿26,668

Wed 23/1219:00 -

2 stops15h 00m

Wed 30/1219:45 -

2 stops25h 10m

Deal found 8/11฿28,554

Wed 23/1218:05 -

1 stop11h 05m

Wed 30/1219:45 -

2 stops25h 10m

Deal found 8/11฿28,924

Sat 26/1219:00 -

2 stops15h 00m

Sat 2/119:45 -

2 stops25h 10m

Deal found 11/11฿29,598

Find flight deals from Ko Samui to Tokyo

Round-trip from	฿18,115
One-way from	฿9,024

Scoot
7/12-14/12
3 total stops
27h 05m total
Ko Samui to Tokyo

Search Deals

Scoot
11/2-31/12
1 total stop
11h 05m total
Ko Samui to Tokyo

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Ko SamuiTokyo

USM Ko Samui - NRT Tokyo Narita

USMNRT

Ko Samui

Tue 15/12

06:45-12:00

2 stops27h 15m

Tokyo Narita

Wed 31/12

00:00-22:00

Nonstop0h 00m

฿9,462

Ko SamuiTokyo

USM Ko Samui - NRT Tokyo Narita

USMNRT

Ko Samui

Thu 11/2

18:05-18:30

2 stops22h 25m

Tokyo Narita

Wed 31/12

00:00-22:00

Nonstop0h 00m

฿10,741

Ko SamuiTokyo

USM Ko Samui - NRT Tokyo Narita

USMNRT

Ko Samui

Thu 7/1

18:05-07:10

1 stop11h 05m

Tokyo Narita

Wed 31/12

00:00-22:00

Nonstop0h 00m

฿10,842

Ko SamuiTokyo

USM Ko Samui - NRT Tokyo Narita

USMNRT

Ko Samui

Tue 15/12

08:55-07:10

1 stop20h 15m

Tokyo Narita

Wed 31/12

00:00-22:00

Nonstop0h 00m

฿11,044

Ko SamuiTokyo

USM Ko Samui - NRT Tokyo Narita

USMNRT

Ko Samui

Thu 29/4

18:15-07:05

1 stop10h 50m

Tokyo Narita

Wed 31/12

00:00-22:00

Nonstop0h 00m

฿11,819

Ko SamuiTokyo

USM Ko Samui - NRT Tokyo Narita

USMNRT

Ko Samui

Sat 1/5

07:50-15:20

3 stops29h 30m

Tokyo Narita

Wed 31/12

00:00-22:00

Nonstop0h 00m

฿11,920

Ko SamuiTokyo

USM Ko Samui - NRT Tokyo Narita

USMNRT

Ko Samui

Sun 21/2

18:05-07:10

1 stop11h 05m

Tokyo Narita

Wed 31/12

00:00-22:00

Nonstop0h 00m

฿12,526

Ko SamuiTokyo

USM Ko Samui - NRT Tokyo Narita

USMNRT

Ko Samui

Wed 24/2

08:55-07:10

1 stop20h 15m

Tokyo Narita

Wed 31/12

00:00-22:00

Nonstop0h 00m

฿12,728

Ko SamuiTokyo

USM Ko Samui - NRT Tokyo Narita

USMNRT

Ko Samui

Mon 22/2

08:55-07:10

1 stop20h 15m

Tokyo Narita

Wed 31/12

00:00-22:00

Nonstop0h 00m

฿12,930

Ko SamuiTokyo

USM Ko Samui - NRT Tokyo Narita

USMNRT

Ko Samui

Fri 11/12

20:40-18:25

1 stop19h 45m

Tokyo Narita

Wed 31/12

00:00-22:00

Nonstop0h 00m

฿13,098

Flights are sorted by cheapest return flights first.

Deals found on 10/11

Showing 1-10 of 18 resultsSorted by cheapest first

Best time to book a flight from Ko Samui to Tokyo

Have a flexible travel schedule? Discover the best time to fly to Tokyo from Ko Samui with our price prediction graph.

USM-TYO

USM-NRT

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 Ko Samui to Tokyo

USM-TYO

USM-NRT

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly from for flights from Ko Samui to Tokyo?
For a flight from Ko Samui to Tokyo, you will be flying from Ko Samui. Ko Samui (USM) is just 3.3 km from the centre of the city. Ko Samui is the only Ko Samui airport and it handles 0 outbound flights to Tokyo per day. 0 airlines have flights to Tokyo from Ko Samui on a regular basis.
How long is the flight from Ko Samui to Tokyo?
Departing from Ko Samui to Tokyo will take you 11h 05m. The distance from Ko Samui to Tokyo is about 5002 km.
Can I find deals for flights from Ko Samui to Tokyo that include hotel bookings?
Yes. In addition to deals on Ko Samui to Tokyo flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Ko Samui to Tokyo?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ko Samui to Tokyo.
Can I find deals for business class flights from Ko Samui to Tokyo?
Yes. Cheapflights offers flight deals from Ko Samui to Tokyo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Can Cheapflights find flights from Ko Samui to Tokyo with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ko Samui to Tokyo, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Ko Samui to Tokyo become cheaper?

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Cheap flights from Ko Samui to Tokyo from ฿9,024

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ko Samui to Tokyo

Cheapest flights from Ko Samui to TokyoExplore the most affordable flight options available from Ko Samui to Tokyo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 November 2026.

Explore the most affordable flight options available from Ko Samui to Tokyo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 November 2026.

Best flights from Ko Samui to TokyoDiscover carefully curated flight deals from Ko Samui to Tokyo that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 November 2026.

Discover carefully curated flight deals from Ko Samui to Tokyo that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 November 2026.

Last-minute flights from Ko Samui to TokyoDiscover last-minute flight deals from Ko Samui to Tokyo. Data last updated 12 November 2026 and is based on user searches.

Discover last-minute flight deals from Ko Samui to Tokyo. Data last updated 12 November 2026 and is based on user searches.

One-way flights from Ko Samui to TokyoSearch for one-way flight options from Ko Samui to Tokyo. Find affordable one-way fares based on user searches. Data last updated 12 November 2026.

Search for one-way flight options from Ko Samui to Tokyo. Find affordable one-way fares based on user searches. Data last updated 12 November 2026.

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Best time to book a flight from Ko Samui to Tokyo

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Related info for your journey

What airport do you fly from for flights from Ko Samui to Tokyo?

How long is the flight from Ko Samui to Tokyo?

Can I find deals for flights from Ko Samui to Tokyo that include hotel bookings?

How can I find direct flights from Ko Samui to Tokyo?

Can I find deals for business class flights from Ko Samui to Tokyo?

Travelling to a place near Tokyo?

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Alternative routes for Ko Samui to Tokyo

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Complete your trip

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Direct flights to Japan

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Search flights from Ko Samui to Tokyo by cabin class

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Ko Samui and Tokyo flights

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Can Cheapflights notify me if prices for flights from Ko Samui to Tokyo become cheaper?

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Cheapest flights from Ko Samui to Tokyo
Explore the most affordable flight options available from Ko Samui to Tokyo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 November 2026.

Best flights from Ko Samui to Tokyo
Discover carefully curated flight deals from Ko Samui to Tokyo that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 November 2026.

Last-minute flights from Ko Samui to Tokyo
Discover last-minute flight deals from Ko Samui to Tokyo. Data last updated 12 November 2026 and is based on user searches.

One-way flights from Ko Samui to Tokyo
Search for one-way flight options from Ko Samui to Tokyo. Find affordable one-way fares based on user searches. Data last updated 12 November 2026.