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Cheap flights from Koh Samui to Japan from ฿8,072

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 23/4. Fares are subject to change and may not be available on all flights or dates of travel.
USM — FUK
17 Feb — 24 Feb1
1 adult

Cheap flight deals from Koh Samui to Japan

Discover tips and strategies to find the most affordable flight options for your journey from Koh Samui (USM) to Japan (JP0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 February 2025.

Round-trip from

฿17,746

One-way from

฿8,072
30/4-30/7
  • 30/4-30/7
  • 4 total stops
  • 45h 25m total
  • Koh Samui to Japan
23/4
  • 23/4
  • 2 total stops
  • 25h 25m total
  • Koh Samui to Japan

Find flight deals from Koh Samui to Japan

Cheapest flights from Koh Samui to Japan
Explore the most affordable flight options available from Koh Samui to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 February 2025.

Wed 30/408:00USM - NRT
2 stops21h 35mMultiple Airlines
Wed 30/709:30NRT - USM
2 stops23h 50mMultiple Airlines
Deal found 11/2฿17,746
Wed 30/419:25USM - NRT
1 stop32h 50mScoot
Wed 30/708:15NRT - USM
1 stop25h 35mScoot
Deal found 11/2฿20,130
Wed 30/408:45USM - HND
1 stop11h 30mMultiple Airlines
Wed 30/708:50HND - USM
1 stop11h 45mMultiple Airlines
Deal found 11/2฿21,969
Tue 6/521:30USM - NRT
2 stops12h 55mEVA Air
Tue 27/514:25NRT - USM
2 stops18h 55mEVA Air
Deal found 11/2฿25,239
Tue 4/311:40USM - HND
1 stop24h 05mCathay Pacific
Tue 11/310:10HND - USM
1 stop11h 25mCathay Pacific
Deal found 12/2฿45,709
Sat 8/311:40USM - NRT
1 stop16h 50mCathay Pacific
Sun 9/309:00NRT - USM
1 stop12h 35mCathay Pacific
Deal found 12/2฿46,663
Mon 3/320:30USM - NRT
2 stops18h 05mChina Airlines
Sat 8/314:35NRT - USM
2 stops19h 10mChina Airlines
Deal found 12/2฿47,140
Wed 30/419:10USM - HND
2 stops27h 15mPhilippine Airlines
Tue 29/701:55HND - USM
2 stops15h 50mPhilippine Airlines
Deal found 11/2฿49,797
Tue 4/308:55USM - HND
1 stop19h 25mSingapore Airlines
Wed 5/308:50HND - USM
1 stop11h 40mSingapore Airlines
Deal found 12/2฿56,132

Find flights from Koh Samui to Japan within your budget

Customise your flight search to find flights from Koh Samui to Japan 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 12 February 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Koh SamuiTokyo

USM - NRT

USMNRT

Ko Samui

Wed 30/4

08:00-07:35

2 stops21h 35m

Tokyo Narita

Wed 30/7

09:30-07:20

2 stops23h 50m

฿17,746

Koh SamuiTokyo

USM - NRT

USMNRT

Ko Samui

Wed 30/4

19:25-06:15

1 stop32h 50m

Tokyo Narita

Wed 30/7

08:15-07:50

1 stop25h 35m

฿20,130

Koh SamuiTokyo

USM - HND

USMHND

Ko Samui

Wed 30/4

08:45-22:15

1 stop11h 30m

Tokyo Haneda

Wed 30/7

08:50-18:35

1 stop11h 45m

฿21,969

Koh SamuiTokyo

USM - NRT

USMNRT

Ko Samui

Tue 6/5

21:30-12:25

2 stops12h 55m

Tokyo Narita

Tue 27/5

14:25-07:20

2 stops18h 55m

฿25,239

Koh SamuiTokyo

USM - HND

USMHND

Ko Samui

Tue 4/3

11:40-13:45

1 stop24h 05m

Tokyo Haneda

Tue 11/3

10:10-19:35

1 stop11h 25m

฿45,709

Koh SamuiTokyo

USM - NRT

USMNRT

Ko Samui

Sat 8/3

11:40-06:30

1 stop16h 50m

Tokyo Narita

Sun 9/3

09:00-19:35

1 stop12h 35m

฿46,663

Koh SamuiTokyo

USM - NRT

USMNRT

Ko Samui

Mon 3/3

20:30-16:35

2 stops18h 05m

Tokyo Narita

Sat 8/3

14:35-07:45

2 stops19h 10m

฿47,140

Koh SamuiTokyo

USM - HND

USMHND

Ko Samui

Wed 30/4

19:10-00:25

2 stops27h 15m

Tokyo Haneda

Tue 29/7

01:55-15:45

2 stops15h 50m

฿49,797

Koh SamuiTokyo

USM - HND

USMHND

Ko Samui

Tue 4/3

08:55-06:20

1 stop19h 25m

Tokyo Haneda

Wed 5/3

08:50-18:30

1 stop11h 40m

฿56,132

Koh SamuiTokyo

USM - NRT

USMNRT

Ko Samui

Wed 23/4

07:00-10:25

2 stops25h 25m

฿8,072

Flights are sorted by cheapest return flights first.

Deals found on 11/2

Showing 1-10 of 16 results
1
2

Best time to book a flight from Koh Samui to Japan

Have a flexible travel schedule? Discover the best time to fly to Japan from Koh Samui 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.

Travel insights for flights from Koh Samui to Japan

Get recent, data-driven insights about flights from Koh Samui to Japan including ideal travel times, pricing trends, and more.

Rainfall in Japan by month

Plan your trip to Japan by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Japan 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 Japan when rainfall is around 50.0 mm.

Temperature in Japan by month

Plan your trip to Japan by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Japan, 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).

Reviews of airlines servicing Japan

Get insights into the airlines that provide service to Japan. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Japan. Reviews last updated 12 February 2025.

Overall

8.4

Comfort

8.3

Entertainment

8.0

Food

8.0

Crew

8.6

Boarding

8.4

Reviews

1 / 20

8.0
Excellent

Anonymous,Feb 2025

TPE - SEA

The films were difficult to hear over the noise of the airplane engines. Subtitles in ENGLISH would have been great.

Overall

8.4

Comfort

8.3

Entertainment

8.0

Food

8.0

Crew

8.6

Boarding

8.4

Reviews

1 / 20

8.0
Excellent

Anonymous,Feb 2025

TPE - SEA

The films were difficult to hear over the noise of the airplane engines. Subtitles in ENGLISH would have been great.

Overall

8.4

Comfort

8.3

Entertainment

8.0

Food

8.0

Crew

8.6

Boarding

8.4

Reviews

1 / 20

8.0
Excellent

Anonymous,Feb 2025

TPE - SEA

The films were difficult to hear over the noise of the airplane engines. Subtitles in ENGLISH would have been great.

Overall

8.4

Comfort

8.3

Entertainment

8.0

Food

8.0

Crew

8.6

Boarding

8.4

Reviews

1 / 20

8.0
Excellent

Anonymous,Feb 2025

TPE - SEA

The films were difficult to hear over the noise of the airplane engines. Subtitles in ENGLISH would have been great.

Overall

8.4

Comfort

8.3

Entertainment

8.0

Food

8.0

Crew

8.6

Boarding

8.4

Reviews

1 / 20

8.0
Excellent

Anonymous,Feb 2025

TPE - SEA

The films were difficult to hear over the noise of the airplane engines. Subtitles in ENGLISH would have been great.

Overall

8.4

Comfort

8.3

Entertainment

8.0

Food

8.0

Crew

8.6

Boarding

8.4

Reviews

1 / 20

8.0
Excellent

Anonymous,Feb 2025

TPE - SEA

The films were difficult to hear over the noise of the airplane engines. Subtitles in ENGLISH would have been great.

Related info for your journey

Find useful and relevant information for your journey from Koh Samui to Japan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Koh Samui to Japan?

    Located just 3.3 km from the city centre, Ko Samui (USM) is the airport most travellers will use when flying to Japan from Koh Samui.

  • What are the cheapest airlines to fly from Koh Samui to Japan one-way?

    One-way options have recently been found by users for as low as ฿11,513 on Scoot. Other airlines that offer cheap prices include Bangkok Airways from ฿22,514 and Cathay Pacific from ฿40,702 one-way.

  • Can I find deals for flights from Koh Samui to Japan that include hotel bookings?

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

  • How can I find direct flights from Koh Samui to Japan?

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

  • Can I find deals for business class flights from Koh Samui to Japan?

    Yes. Cheapflights offers flight deals from Koh Samui to Japan 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 Koh Samui to Japan?

    Currently, September is the cheapest month in which you can book a flight from Koh Samui to Japan (average of ฿197). Flying from Koh Samui to Japan in December is currently the most expensive (average of ฿387). 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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Alternative routes for Koh Samui to Japan

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Fly with Cheapflights

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How does Cheapflights help users find flights from Koh Samui to Japan?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Koh Samui to Japan. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Koh Samui to Japan?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Japan from Koh Samui.

Can Cheapflights find flights from Koh Samui to Japan with no change fees?

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

Can Cheapflights notify me if prices for flights from Koh Samui to Japan become cheaper?

Of course! You can now track prices for flights from Koh Samui to Japan 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.