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Ko Samui

$1,738+ Cheap flights from Durham, NC to Ko Samui (USM)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — USM
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from Durham to Ko Samui

Best flights from Durham to Ko Samui
Discover carefully curated flight deals from Durham to Ko Samui that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 15, 2025.

This Mytrip deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/295:52 amRDU - USM
3 stops38h 33mMultiple Airlines
Thu 2/58:15 amUSM - RDU
3 stops41h 58mMultiple Airlines
Deal found 12/15$1,738
This lastminute.com deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/296:46 pmRDU - USM
2 stops60h 49mCathay Pacific
Thu 2/511:40 amUSM - RDU
2 stops45h 08mCathay Pacific
Deal found 12/15$1,980
This Qatar Airways deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/36:40 pmRDU - USM
3 stops30h 00mQatar Airways
Thu 4/95:50 pmUSM - RDU
3 stops29h 21mQatar Airways
Deal found 12/13$2,021
This Air France deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/36:10 pmRDU - USM
2 stops40h 00mAir France
Thu 4/911:55 amUSM - RDU
2 stops39h 00mAir France
Deal found 12/13$2,612
This KAYAK deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/35:20 pmRDU - USM
2 stops40h 50mMultiple Airlines
Thu 4/98:20 amUSM - RDU
2 stops67h 13mMultiple Airlines
Deal found 12/15$2,030

Find flight deals from Durham to Ko Samui

Keep the following information in mind while searching for Durham to Ko Samui flight deals. Data was last updated December 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,738
(Mytrip)
Provider with most accurate pricing for Raleigh-Durham-Ko Samui flight deals.
Search Deals
Provider most trusted by Cheapflights users for Raleigh-Durham-Ko Samui flights.
Search Deals
From Durham to Ko Samui
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Durham to Ko Samui 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 2,558,603 searches. Data last updated December 15, 2025.
Use the filters below to find and compare flights from Durham to Ko Samui that are best for you.

Fly from

Durham

Fly to

Ko Samui

Route

Depart

Return

Price

RaleighKo Samui

RDU - USM

RDUUSM

Raleigh-Durham

Thu 1/29

5:52 am-8:25 am

3 stops38h 33m

Ko Samui

Thu 2/5

8:15 am-2:13 pm

3 stops41h 58m

$1,738

RaleighKo Samui

RDU - USM

RDUUSM

Raleigh-Durham

Thu 1/29

6:46 pm-7:35 pm

2 stops60h 49m

Ko Samui

Thu 2/5

11:40 am-8:48 pm

2 stops45h 08m

$1,980

RaleighKo Samui

RDU - USM

RDUUSM

Raleigh-Durham

Fri 4/3

6:40 pm-11:40 am

3 stops30h 00m

Ko Samui

Thu 4/9

5:50 pm-12:11 pm

3 stops29h 21m

$2,021

RaleighKo Samui

RDU - USM

RDUUSM

Raleigh-Durham

Fri 4/3

5:20 pm-9:10 pm

2 stops40h 50m

Ko Samui

Thu 4/9

8:20 am-4:33 pm

2 stops67h 13m

$2,030

RaleighKo Samui

RDU - USM

RDUUSM

Raleigh-Durham

Fri 4/3

6:10 pm-9:10 pm

2 stops40h 00m

Ko Samui

Thu 4/9

11:55 am-3:55 pm

2 stops39h 00m

$2,612

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Best time to book a flight from Durham to Ko Samui

Have a flexible travel schedule? Discover the best time to fly to Ko Samui from Durham with our price prediction graph.
Estimated round-trip 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.

Cheapflights Insights

Everything you need to know about your flight from Durham to Ko Samui

What is the cheapest time of day to fly from DU8 to USM?

Find hourly flight availability from Durham to Ko Samui. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 15, 2025.

When flying from Durham to Ko Samui, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 72% versus a flight in the afternoon.

What is the cheapest day to fly from Durham to Ko Samui?

Use this chart to determine the cheapest time to fly round-trip from Durham to Ko Samui. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Durham to Ko Samui flight should consider departing on Monday mornings when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Durham to Ko Samui. 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 into for flights to Ko Samui from Durham?

    For a flight from Durham to Ko Samui, you will be flying into Ko Samui. Ko Samui (USM) is just 2.1 mi from the center of the city. Ko Samui is the only Ko Samui airport and it handles 0 inbound flights from Durham per day. 0 airlines have flights to Ko Samui from Durham on a regular basis.

  • How long is the flight from Durham to Ko Samui?

    Airlines like Cathay Pacific and Qatar Airways fly from Durham to Ko Samui in about 30h. The time it takes to get you to your destination can typically vary by up to 30h 49m. Airlines will cover a distance of 9291 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Durham to Ko Samui that include hotel bookings?

    Yes. In addition to deals on Durham to Ko Samui flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Durham to Ko Samui?

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

  • Can I find deals for business class flights from Durham to Ko Samui?

    Yes. Cheapflights offers flight deals from Durham to Ko Samui by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Ko Samui?

Book flights to Ko Samui if you plan to visit one of these locations
Ko Tao
Ko Pha Ngan

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