Flights from Tokyo to Koh Samui from $544

Compare All TYO to USM Flights

Prices are per person for one-way travel. Click “Book” to complete your reservation on the partner site.

1 of 1 flight

Airline	Schedule	Stops	Duration	Price
TR TR · 885	08:20 TYO 17:15 USM	0 stop(s)	32h 55m	$544 Best	Book →

Airport Information

Key details about departure and arrival airports for this route

USM

Samui International Airport

City: Na Thon (Ko Samui Island)
Country: TH
Type: Large Airport
Elevation: 64 ft

USM Airport Guide →

Tips for Tokyo to Koh Samui Flights

Save money and travel smarter with these route-specific tips

📅 When to Book

Book TYO–USM flights 6–8 weeks in advance for the best prices. Last-minute fares are typically 40–60% more expensive on this route.

💰 Price Trends

The average fare is $544, but prices as low as $544 are available.

✈ Direct vs Connecting

No direct flights currently listed. Consider flexible dates or nearby airports for better connections.

📍 Flexible Dates

Flying midweek (Tuesday–Thursday) on TYO–USM is typically 15–30% cheaper. Use our price comparison to spot the best day to fly.

Top Hotels in Koh Samui

Book accommodation at your destination — top-rated stays near USM airport

Glory Moon Resort

Koh Samui, 4★

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Pano Samui Beachfront Villa 3

Koh Samui

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2BR Emerald Villa – Private Pool & Sea View B30-1

Koh Samui

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Bleu Oasis House - 2BR - Smart TV

Koh Samui

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Cozy Boutique Bungalow No. 2

Frequently Asked Questions

Everything you need to know about flying TYO to USM

What is the cheapest flight from Tokyo to Koh Samui?

The cheapest flight from Tokyo (TYO) to Koh Samui (USM) currently starts at $544 with TR. Prices are updated regularly and may vary by date and availability.

How many airlines fly from TYO to USM?

We found 1 airline(s) operating on the TYO–USM route, including TR.

Are there direct flights from Tokyo to Koh Samui?

No direct flights are currently listed on this route. All available options involve at least one stop. Consider flexible dates or nearby airports for better connection options.

What is the average flight price on this route?

The average flight price from Tokyo to Koh Samui is approximately $544. Prices range from $544 to $544 depending on airline, time, and class.

How long is the flight from TYO to USM?

The average flight duration from Tokyo to Koh Samui is approximately 32 hours 55 minutes. Direct flights are typically shorter than connecting options.

What is the baggage allowance on TYO–USM flights?

Baggage allowance varies by airline and fare class. Most economy fares on this route include 1 carry-on (7–8 kg) and 1 checked bag (20–23 kg). Always confirm baggage rules on the airline's site at booking — low-cost carriers may charge for checked bags.