￥36,320 Cheap Flights from Osaka (KIX) to Samui Intl. Airport (USM)

View ￥36,320 flight on Mon, Jun 22, 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at ￥36,320 for one-way flights and ￥71,547 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Mon, Jun 22 - Mon, Jun 29
KIX
Osaka
USM
Koh Samui
￥71,547 Roundtrip, found 13 hours ago
￥71,547
Roundtrip
found 13 hours ago
Select Scoot flight, departing Mon, Jun 22 from Osaka to Koh Samui, returning Mon, Jun 29, priced at ￥71,547 found 13 hours ago
Singapore Airlines
Mon, Sep 14 - Sat, Sep 19
KIX
Osaka
USM
Koh Samui
￥74,610 Roundtrip, found 2 days ago
￥74,610
Roundtrip
found 2 days ago
Select Singapore Airlines flight, departing Mon, Sep 14 from Osaka to Koh Samui, returning Sat, Sep 19, priced at ￥74,610 found 2 days ago
Scoot
Mon, Jun 22 - Mon, Jun 29
KIX
Osaka
USM
Koh Samui
￥76,047 Roundtrip, found 13 hours ago
￥76,047
Roundtrip
found 13 hours ago
Select Scoot flight, departing Mon, Jun 22 from Osaka to Koh Samui, returning Mon, Jun 29, priced at ￥76,047 found 13 hours ago
Singapore Airlines
Sat, Sep 26 - Thu, Oct 1
KIX
Osaka
USM
Koh Samui
￥77,210 Roundtrip, found 2 days ago
￥77,210
Roundtrip
found 2 days ago
Select Singapore Airlines flight, departing Sat, Sep 26 from Osaka to Koh Samui, returning Thu, Oct 1, priced at ￥77,210 found 2 days ago
Singapore Airlines
Sat, Sep 26 - Wed, Sep 30
KIX
Osaka
USM
Koh Samui
￥77,230 Roundtrip, found 1 day ago
￥77,230
Roundtrip
found 1 day ago
Select Singapore Airlines flight, departing Sat, Sep 26 from Osaka to Koh Samui, returning Wed, Sep 30, priced at ￥77,230 found 1 day ago
Singapore Airlines
Wed, Oct 21 - Wed, Oct 28
KIX
Osaka
USM
Koh Samui
￥77,250 Roundtrip, found 6 hours ago
￥77,250
Roundtrip
found 6 hours ago
Select Singapore Airlines flight, departing Wed, Oct 21 from Osaka to Koh Samui, returning Wed, Oct 28, priced at ￥77,250 found 6 hours ago
Scoot
Wed, Jun 10 - Wed, Jun 17
KIX
Osaka
USM
Koh Samui
￥77,858 Roundtrip, found 1 day ago
￥77,858
Roundtrip
found 1 day ago
Select Scoot flight, departing Wed, Jun 10 from Osaka to Koh Samui, returning Wed, Jun 17, priced at ￥77,858 found 1 day ago
EVA Airways
Wed, Jun 10 - Mon, Jun 15
KIX
Osaka
USM
Koh Samui
￥126,940 Roundtrip, found 1 day ago
￥126,940
Roundtrip
found 1 day ago
Select EVA Airways flight, departing Wed, Jun 10 from Osaka to Koh Samui, returning Mon, Jun 15, priced at ￥126,940 found 1 day ago
Vietnam Airlines
Fri, Oct 9 - Mon, Oct 12
KIX
Osaka
USM
Koh Samui
￥128,050 Roundtrip, found 2 days ago
￥128,050
Roundtrip
found 2 days ago
Select Vietnam Airlines flight, departing Fri, Oct 9 from Osaka to Koh Samui, returning Mon, Oct 12, priced at ￥128,050 found 2 days ago
Cathay Pacific
Thu, May 14 - Mon, May 18
KIX
Osaka
USM
Koh Samui
￥129,990 Roundtrip, found 2 days ago
￥129,990
Roundtrip
found 2 days ago
Select Cathay Pacific flight, departing Thu, May 14 from Osaka to Koh Samui, returning Mon, May 18, priced at ￥129,990 found 2 days ago

Alternative airports near Koh Samui

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Samui Intl. Airport USM. Cheapest and Closest option available. Average driving time to city center is 31 minutes. Flights from ￥127,339
USM
Samui Intl. Airport
CheapestClosest
Average driving time to city center31 min
Flights from ￥127,339

Frequently asked questions

How much is a flight from KIX to Samui Airport?
Round-trip journeys between Kansai Intl. Airport and Ko Samui Airport start from ￥71,547. This is based on fares advertised within the last 7 days on Expedia for flights departing within the next year — make your booking ASAP so you don't miss out. 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 to USM?
Every air carrier has its own set of terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from Kansai Intl. Airport to Ko Samui Airport 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 Kansai Intl. Airport to Samui Airport flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from Kansai Intl. Airport (KIX) to Ko Samui Airport?
The flight time from KIX to Ko Samui Airport (USM) is approximately 7 hours and 10 minutes. Grab your headphones, listen to a good podcast and the hours in the air will fly by.
How far is the flight from KIX to Ko Samui Airport (USM)?
The distance is around 4,500 kilometers. Sleep mask? Check. Warm clothes? Double check. You'll need to pack all the essentials for this long-haul Tajiri to Koh Samui flight.
Which airlines fly direct from Kansai Intl. Airport (KIX) to USM?
You won't find any airlines operating directly between Kansai Intl. Airport and Ko Samui Airport, so be prepared to make at least one stop on your journey. A layover, whether short or long, can be a good way to break up a trip!
Are KIX to Ko Samui Airport (USM) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Kansai Intl. Airport to Ko Samui Airport (USM) at the last minute could save you some serious cash. However, you might miss out on a flight altogether! If you'd rather play it safe, book well ahead of your departure date. In fact, Expedia has some of the best bargains as far ahead as 12 months in advance. If your preferred air carrier hasn't released tickets yet, check back regularly as deals are updated all the time on Expedia.

Travel information

Origin airport
Kansai Intl.
Destination airport
Samui Intl. Airport
Airlines serving
Bangkok Airways, Cathay Pacific, EVA Airways, Japan Airlines, Philippine Airlines, Scoot, Singapore Airlines, Thai Airways International, Vietnam Airlines
Roundtrip price
￥71,547
Distance
4494 km

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