Thai Airways International Cheap Flights from Denpasar to Samui Intl. Airport

View €340 flight on Thu, 13 Nov 2025Opens in a new window
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Prices were available within the past 7 days and start at €340 for one-way flights and €488 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Airways International
Fri, 20 Feb - Tue, 3 Mar
DPS
Bali
USM
Koh Samui
€488 Return, found 4 days ago
€488
Return
found 4 days ago
Select Thai Airways International flight, departing Fri, 20 Feb from Bali to Koh Samui, returning Tue, 3 Mar, priced at €488 found 4 days ago
Thai Airways International
Fri, 20 Feb - Tue, 3 Mar
DPS
Bali
USM
Koh Samui
€492 Return, found 4 days ago
€492
Return
found 4 days ago
Select Thai Airways International flight, departing Fri, 20 Feb from Bali to Koh Samui, returning Tue, 3 Mar, priced at €492 found 4 days ago
Thai Airways International
Fri, 20 Feb - Tue, 3 Mar
DPS
Bali
USM
Koh Samui
€566 Return, found 4 days ago
€566
Return
found 4 days ago
Select Thai Airways International flight, departing Fri, 20 Feb from Bali to Koh Samui, returning Tue, 3 Mar, priced at €566 found 4 days ago

Frequently asked questions

How much is a Thai Airways International flight from Ngurah Rai Intl. Airport (DPS) to Ko Samui Airport (USM)?
You can discover affordable round-trip Thai Airways International flights from €488 from DPS to USM by filtering your results from "Price (lowest to highest)" on Expedia. Or search for bargains from €340 for a one-way trip.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from DPS to USM with Thai Airways International?
Thai Airways International flights to Koh Samui are usually cheaper in the quieter months of October and September. Whether you need a one-way or a return ticket, you could land a better deal then.
Does Thai Airways International fly nonstop from Ngurah Rai Intl. Airport (DPS) to Ko Samui Airport (USM)?
Click on our "Nonstop" filter when searching for direct Thai Airways International flights from DPS to USM. You'll also be able to compare other airlines offering the same direct trip.
What airports does Thai Airways International fly into in Koh Samui?
Ko Samui Airport (USM) is the primary Koh Samui gateway for Thai Airways International flights from Ngurah Rai Intl. Airport (DPS).
Can I change or cancel my Thai Airways International flight from Ngurah Rai Intl. Airport (DPS) to Ko Samui Airport (USM)?
Changes are often free within 24 hours of making your booking, but your airline may charge you after that time. For more details about altering your flights, head to your "Trips," select your flight and click on "Manage Booking." If you want the freedom to update your itinerary without additional costs, check the "Changes included" and "No cancel fee" filters when planning your next adventure.

Travel information

Travel information

Origin airport
Ngurah Rai Intl.
Destination airport
Samui Intl. Airport
Distance
2617 km

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