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Cheap flights from Ko Samui to Southeast Asia from C$ 117

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/11. Fares are subject to change and may not be available on all flights or dates of travel.
USM — BKK
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Ko Samui to Southeast Asia

Enter your travel dates to find the best prices.

Cheapest flights from Ko Samui to Southeast Asia
Explore the most affordable flight options available from Ko Samui to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2025.

Thu 20/117:00 a.m.USM - BKK
Nonstop1h 15mBangkok Airways
Sun 23/116:10 a.m.BKK - USM
Nonstop1h 35mBangkok Airways
Deal found 29/10C$ 209
Sat 1/117:00 a.m.USM - BKK
Nonstop1h 15mBangkok Airways
Sat 8/116:20 a.m.BKK - USM
Nonstop1h 10mBangkok Airways
Deal found 29/10C$ 228
Tue 25/114:30 p.m.USM - BKK
Nonstop1h 15mBangkok Airways
Thu 27/116:00 a.m.BKK - USM
Nonstop1h 10mBangkok Airways
Deal found 29/10C$ 247
Sat 15/117:55 a.m.USM - BKK
Nonstop1h 15mBangkok Airways
Sat 22/116:00 a.m.BKK - USM
Nonstop1h 10mBangkok Airways
Deal found 29/10C$ 249
Thu 13/119:10 p.m.USM - BKK
Nonstop1h 35mBangkok Airways
Thu 20/116:00 a.m.BKK - USM
Nonstop1h 10mBangkok Airways
Deal found 30/10C$ 263
Tue 4/117:00 a.m.USM - BKK
Nonstop1h 15mBangkok Airways
Fri 7/117:00 a.m.BKK - USM
Nonstop1h 10mBangkok Airways
Deal found 30/10C$ 264
Sat 1/117:00 a.m.USM - BKK
Nonstop1h 15mBangkok Airways
Mon 3/116:10 a.m.BKK - USM
Nonstop1h 35mBangkok Airways
Deal found 29/10C$ 303
Wed 5/115:05 p.m.USM - BKK
Nonstop1h 15mBangkok Airways
Thu 6/116:20 a.m.BKK - USM
Nonstop1h 10mBangkok Airways
Deal found 29/10C$ 306
Wed 12/119:35 a.m.USM - BKK
Nonstop1h 40mBangkok Airways
Mon 17/117:00 a.m.BKK - USM
Nonstop1h 10mBangkok Airways
Deal found 30/10C$ 337
Thu 13/119:10 p.m.USM - BKK
Nonstop1h 35mBangkok Airways
Mon 17/117:00 a.m.BKK - USM
Nonstop1h 10mBangkok Airways
Deal found 30/10C$ 352

Cheap flight deals from Ko Samui to Southeast Asia

Keep the following information in mind while searching for Ko Samui to Southeast Asia flight deals. Data was last updated 30 October 2025.

Round-trip from

C$ 196

One-way from

C$ 117
Bangkok Airways
  • Bangkok Airways
  • 11/3-13/3
  • Nonstop
  • 2h 25m total
  • Ko Samui to Southeast Asia
Search Deals
Bangkok Airways
  • Bangkok Airways
  • 13/11
  • Nonstop
  • 1h 15m total
  • Ko Samui to Southeast Asia
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ko Samui to Southeast Asia 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 629,999 searches. Data last updated 30 October 2025.
Use the filters below to find and compare flights from Ko Samui to Southeast Asia that are best for you.

Fly from

Ko Samui

Fly to

Southeast Asia

Route

Depart

Return

Price

Ko SamuiBangkok

USM - BKK

USMBKK

Ko Samui

Thu 2/4

7:00 a.m.-8:15 a.m.

Nonstop1h 15m

Bangkok Suvarnabhumi

Thu 16/4

6:15 a.m.-7:20 a.m.

Nonstop1h 05m

C$ 196

Ko SamuiBangkok

USM - BKK

USMBKK

Ko Samui

Wed 11/3

7:00 a.m.-8:15 a.m.

Nonstop1h 15m

Bangkok Suvarnabhumi

Sat 14/3

6:00 a.m.-7:10 a.m.

Nonstop1h 10m

C$ 196

Ko SamuiBangkok

USM - BKK

USMBKK

Ko Samui

Wed 11/3

7:00 a.m.-8:15 a.m.

Nonstop1h 15m

Bangkok Suvarnabhumi

Thu 12/3

6:00 a.m.-7:10 a.m.

Nonstop1h 10m

C$ 197

Ko SamuiBangkok

USM - BKK

USMBKK

Ko Samui

Thu 26/3

7:00 a.m.-8:15 a.m.

Nonstop1h 15m

Bangkok Suvarnabhumi

Sat 28/3

6:00 a.m.-7:10 a.m.

Nonstop1h 10m

C$ 197

Ko SamuiBangkok

USM - BKK

USMBKK

Ko Samui

Wed 11/3

7:00 a.m.-8:15 a.m.

Nonstop1h 15m

Bangkok Suvarnabhumi

Fri 13/3

6:00 a.m.-7:10 a.m.

Nonstop1h 10m

C$ 197

Ko SamuiBangkok

USM - BKK

USMBKK

Ko Samui

Thu 20/11

7:00 a.m.-8:15 a.m.

Nonstop1h 15m

Bangkok Suvarnabhumi

Sun 23/11

6:10 a.m.-7:45 a.m.

Nonstop1h 35m

C$ 209

Ko SamuiBangkok

USM - BKK

USMBKK

Ko Samui

Fri 3/4

7:00 a.m.-8:15 a.m.

Nonstop1h 15m

Bangkok Suvarnabhumi

Thu 16/4

8:05 p.m.-9:35 p.m.

Nonstop1h 30m

C$ 270

Ko SamuiBangkok

USM - BKK

USMBKK

Ko Samui

Fri 3/4

7:00 a.m.-8:15 a.m.

Nonstop1h 15m

Bangkok Suvarnabhumi

Fri 17/4

12:40 p.m.-1:45 p.m.

Nonstop1h 05m

C$ 270

Ko SamuiBangkok

USM - BKK

USMBKK

Ko Samui

Sat 14/2

7:55 a.m.-9:10 a.m.

Nonstop1h 15m

Bangkok Suvarnabhumi

Sun 22/2

6:00 a.m.-7:10 a.m.

Nonstop1h 10m

C$ 274

Ko SamuiBangkok

USM - BKK

USMBKK

Ko Samui

Wed 21/1

7:55 a.m.-9:10 a.m.

Nonstop1h 15m

Bangkok Suvarnabhumi

Tue 27/1

6:00 a.m.-7:10 a.m.

Nonstop1h 10m

C$ 276

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/10

Showing 1-10 of 21 results
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Best time to book a flight from Ko Samui to Southeast Asia

Have a flexible travel schedule? Discover the best time to fly to Southeast Asia from Ko Samui 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 Ko Samui to Southeast Asia

What is the cheapest month to book a flight from Ko Samui to Southeast Asia?

Currently, June is the cheapest month in which you can book a flight from Ko Samui to Southeast Asia (average of C$ 24). Flying from Ko Samui to Southeast Asia in August is currently the most expensive (average of C$ 77). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Ko Samui to Southeast Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 October 2025.

A simple way to save on the total cost of your ticket is to fly from Ko Samui to Southeast Asia in the afternoon. If you’re flexible enough to do this you can expect to save up to 43% on your trip compared to booking a flight in the evening.

Weekly flight availability from Ko Samui to Southeast Asia

Explore weekly flight availability from Ko Samui to Southeast Asia. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 30 October 2025.

The most flights from USM to zzYJX are scheduled on a Thursday (305 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (252 on average).

Related info for your journey

Find useful and relevant information for your journey from Ko Samui to Southeast Asia. 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 from for flights from Ko Samui to Southeast Asia?

    If you book a flight to Southeast Asia from Ko Samui, you will be flying from Ko Samui, which is the city’s only airport. Ko Samui (USM) is located 3.3 km from the centre of Ko Samui.

  • How long is the flight from Ko Samui to Southeast Asia?

    A quick flight from Ko Samui to Southeast Asia can take about 1h 15m. Bangkok Airways provides one of the quickest options available for as low as C$ 196. The distance from Ko Samui to Southeast Asia is about 467 km. Generally, flights for this route are direct.

  • What are the most reliable airlines from Ko Samui to Southeast Asia?

    No one likes to see their flight delayed. When booking a flight from Ko Samui to Southeast Asia consider choosing KLM (96%), Air France (93%) or SWISS (90%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Ko Samui to Southeast Asia?

    While on average a flight from Ko Samui to Southeast Asia is generally C$ 121, our data shows the cheapest flight currently is C$ 104. When looking at the most popular route, (Ko Samui - Bangkok Suvarnabhumi), you can expect to pay C$ 168 for that flight.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Ko Samui to Southeast Asia?

    Currently, June is the cheapest month in which you can book a flight from Ko Samui to Southeast Asia (average of C$ 24). Flying from Ko Samui to Southeast Asia in August is currently the most expensive (average of C$ 77). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Fly with Cheapflights

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How does Cheapflights help users find flights from Ko Samui to Southeast Asia?

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Why should you use Cheapflights to find cheap flight tickets from Ko Samui to Southeast Asia?

Millions of users choose and trust Cheapflights to book the best flight deals from Ko Samui to Southeast Asia for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Ko Samui to Southeast Asia with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ko Samui to Southeast Asia, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Ko Samui to Southeast Asia become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Southeast Asia from Ko Samui today and book when prices fit your budget.

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