Cheap Flights from Osaka (KIX) to Samui Intl. Airport (USM)

View AU$354 flight on Thu, 14 Aug. 2025Opens in a new window

Popular airlines from Kansai Intl. Airport (KIX) to Samui Intl. Airport (USM)

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Cheap Flights from Osaka (KIX) to Samui Intl. Airport (USM)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Sat, 6 Sep. - Sat, 13 Sep.
KIX
Osaka
USM
Koh Samui
AU$741 Return, found 5 days ago
AU$741
Return
found 5 days ago
Select Scoot flight, departing Sat, 6 Sep. from Osaka to Koh Samui, returning Sat, 13 Sep., priced at AU$741 found 5 days ago
Scoot
Sat, 6 Sep. - Sat, 13 Sep.
KIX
Osaka
USM
Koh Samui
AU$762 Return, found 5 days ago
AU$762
Return
found 5 days ago
Select Scoot flight, departing Sat, 6 Sep. from Osaka to Koh Samui, returning Sat, 13 Sep., priced at AU$762 found 5 days ago
Scoot
Sat, 6 Sep. - Sat, 13 Sep.
KIX
Osaka
USM
Koh Samui
AU$799 Return, found 5 days ago
AU$799
Return
found 5 days ago
Select Scoot flight, departing Sat, 6 Sep. from Osaka to Koh Samui, returning Sat, 13 Sep., priced at AU$799 found 5 days ago
Singapore Airlines
Sat, 6 Sep. - Sat, 13 Sep.
KIX
Osaka
USM
Koh Samui
AU$803 Return, found 5 days ago
AU$803
Return
found 5 days ago
Select Singapore Airlines flight, departing Sat, 6 Sep. from Osaka to Koh Samui, returning Sat, 13 Sep., priced at AU$803 found 5 days ago
Scoot
Sat, 6 Sep. - Sat, 13 Sep.
KIX
Osaka
USM
Koh Samui
AU$822 Return, found 5 days ago
AU$822
Return
found 5 days ago
Select Scoot flight, departing Sat, 6 Sep. from Osaka to Koh Samui, returning Sat, 13 Sep., priced at AU$822 found 5 days ago
Scoot
Sat, 2 Aug. - Sat, 9 Aug.
KIX
Osaka
USM
Koh Samui
AU$827 Return, found 6 days ago
AU$827
Return
found 6 days ago
Select Scoot flight, departing Sat, 2 Aug. from Osaka to Koh Samui, returning Sat, 9 Aug., priced at AU$827 found 6 days ago
Scoot
Sat, 6 Sep. - Sat, 13 Sep.
KIX
Osaka
USM
Koh Samui
AU$833 Return, found 5 days ago
AU$833
Return
found 5 days ago
Select Scoot flight, departing Sat, 6 Sep. from Osaka to Koh Samui, returning Sat, 13 Sep., priced at AU$833 found 5 days ago
Jeju Air
Sat, 6 Sep. - Sat, 13 Sep.
KIX
Osaka
USM
Koh Samui
AU$968 Return, found 5 days ago
AU$968
Return
found 5 days ago
Select Jeju Air flight, departing Sat, 6 Sep. from Osaka to Koh Samui, returning Sat, 13 Sep., priced at AU$968 found 5 days ago
China Eastern Airlines
Sat, 6 Sep. - Sat, 13 Sep.
KIX
Osaka
USM
Koh Samui
AU$1,052 Return, found 5 days ago
AU$1,052
Return
found 5 days ago
Select China Eastern Airlines flight, departing Sat, 6 Sep. from Osaka to Koh Samui, returning Sat, 13 Sep., priced at AU$1,052 found 5 days ago
Cathay Pacific
Sat, 6 Sep. - Sat, 13 Sep.
KIX
Osaka
USM
Koh Samui
AU$1,365 Return, found 5 days ago
AU$1,365
Return
found 5 days ago
Select Cathay Pacific flight, departing Sat, 6 Sep. from Osaka to Koh Samui, returning Sat, 13 Sep., priced at AU$1,365 found 5 days ago

Find the cheapest month to fly from Osaka (KIX) to Koh Samui (USM)

May is typically the cheapest month to fly

From AU$595 - AU$1,087 per traveller.

Graph displaying average flight prices per month

Flight from Osaka to Samui Intl. Airport route information
Origin airport
Kansai Intl.
Destination airport
Samui Intl. Airport
Airlines serving
Cathay Pacific, Scoot, Singapore Airlines
Return price
AU$740
Distance
4494 km

Your quick guide to flights from Osaka to Samui Intl. Airport

Pick up great flights from Osaka to Samui Intl. Airport

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Osaka to Samui Intl. Airport. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Osaka to Samui Intl. Airport that take around hours.

Find cheap flights from Osaka to Samui Intl. Airport

From the great flight deals with prices currently ranging from AU$741 to AU$1,365, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Osaka to Samui Intl. Airport around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Samui Intl. Airport is normally in September.

Reasons to book your flight from Osaka to Samui Intl. Airport with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Osaka to Samui Intl. Airport across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Samui Intl. Airport right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from Kansai Intl. Airport to Samui Airport?
Based on fares listed within the last 7 days on Expedia for flights departing within the next year, round-trip journeys from Kansai Intl. Airport to Ko Samui Airport (USM) start from AU$741. Book ASAP to secure the best price for your exciting adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Kansai Intl. Airport (KIX) to Ko Samui Airport (USM)?
The majority of flights can be cancelled online, but whether or not you are charged a fee depends on your airline. If you do need to cancel your break, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from KIX to Ko Samui Airport (USM) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for KIX to Ko Samui Airport (USM) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Kansai Intl. Airport to Ko Samui Airport (USM)?
With around 4 500 kilometres separating Tajiri and Koh Samui, your flight will be a long one. Pack wisely to make your time in the air more comfortable. Things like an eye mask and a cosy travel pillow can make a huge difference.
Which airlines fly direct from Kansai Intl. Airport (KIX) to Ko Samui Airport (USM)?
There are no direct flights, so you'll need to make at least one stop between Kansai Intl. Airport (KIX) and Samui Airport. Use the layover time to stretch your legs and enjoy some personal space.
Are KIX to Ko Samui Airport flight tickets cheaper when they're purchased at the last minute?
It is possible to pick up an awesome last-minute deal from KIX to Samui Airport, but it's also possible to miss out altogether! As many airlines advertise prices up to 12 months in advance, it's worth keeping an eye on fares early and being ready to pounce when you spot a bargain. Expedia compares carrier prices and updates flight deals frequently, so you can feel confident knowing you're always seeing the latest offers.

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