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Cheap flights from Ko Samui to Colombo Bandaranaike Intl Airport from ฿8,509

USM — CMB
28 Nov — 5 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ko Samui to Colombo

Enter your travel dates to find the best prices.

Cheapest flights from Ko Samui to Colombo

Fri 6/1107:00 -
1 stop16h 30m
Sun 15/1123:00 -
1 stop17h 40m
Deal found 28/10฿17,355

Find flight deals from Ko Samui to Colombo

Round-trip from

฿22,149

One-way from

฿8,509
13/1-19/1
  • 13/1-19/1
  • 3 total stops
  • 21h 15m total
  • Ko Samui to Colombo
Search Deals
22/11-31/12
  • 22/11-31/12
  • 1 total stop
  • 16h 30m total
  • Ko Samui to Colombo
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Ko Samui to Colombo Bandaranaike Intl Airport that are best for you.

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Fly to

Route

Depart

Return

Price

Cheapest return flight

Ko SamuiColombo

USM Ko Samui - CMB Colombo Bandaranaike Intl

USMCMB

Ko Samui

Sun 22/11

07:00-22:00

1 stop16h 30m

Colombo Bandaranaike Intl

Wed 31/12

00:00-01:30

Nonstop0h 00m

฿8,509

Ko SamuiColombo

USM Ko Samui - CMB Colombo Bandaranaike Intl

USMCMB

Ko Samui

Fri 5/2

08:50-22:00

2 stops14h 40m

Colombo Bandaranaike Intl

Wed 31/12

00:00-01:30

Nonstop0h 00m

฿10,805

Ko SamuiColombo

USM Ko Samui - CMB Colombo Bandaranaike Intl

USMCMB

Ko Samui

Sat 26/12

07:15-20:50

2 stops15h 05m

Colombo Bandaranaike Intl

Wed 31/12

00:00-01:30

Nonstop0h 00m

฿14,316
Fastest return journey

Ko SamuiColombo

USM Ko Samui - CMB Colombo Bandaranaike Intl

USMCMB

Ko Samui

Fri 5/2

11:10-23:35

2 stops13h 55m

Colombo Bandaranaike Intl

Wed 31/12

00:00-01:30

Nonstop0h 00m

฿22,656

Ko SamuiColombo

USM Ko Samui - CMB Colombo Bandaranaike Intl

USMCMB

Ko Samui

Sun 22/11

16:25-18:25

3 stops27h 30m

Colombo Bandaranaike Intl

Wed 31/12

00:00-01:30

Nonstop0h 00m

฿23,736

Ko SamuiColombo

USM Ko Samui - CMB Colombo Bandaranaike Intl

USMCMB

Ko Samui

Fri 23/4

11:55-23:45

1 stop13h 20m

Colombo Bandaranaike Intl

Mon 26/4

01:05-19:40

1 stop17h 05m

฿37,478

Ko SamuiColombo

USM Ko Samui - CMB Colombo Bandaranaike Intl

USMCMB

Ko Samui

Sat 26/12

15:05-18:25

3 stops28h 50m

Colombo Bandaranaike Intl

Wed 31/12

00:00-01:30

Nonstop0h 00m

฿39,470

Ko SamuiColombo

USM Ko Samui - CMB Colombo Bandaranaike Intl

USMCMB

Ko Samui

Fri 23/4

16:25-16:50

2 stops25h 55m

Colombo Bandaranaike Intl

Tue 27/4

10:05-21:10

2 stops33h 35m

฿45,852

Ko SamuiColombo

USM Ko Samui - CMB Colombo Bandaranaike Intl

USMCMB

Ko Samui

Wed 13/1

19:10-18:25

3 stops24h 45m

Colombo Bandaranaike Intl

Mon 18/1

01:45-10:40

2 stops31h 25m

฿51,491

Ko SamuiColombo

USM Ko Samui - CMB Colombo Bandaranaike Intl

USMCMB

Ko Samui

Fri 5/2

20:30-18:25

3 stops23h 25m

Colombo Bandaranaike Intl

Wed 31/12

00:00-01:30

Nonstop0h 00m

฿55,644

Flights are sorted by cheapest return flights first.

Deals found on 27/10

Sorted by cheapest first

Best time to book a flight from Ko Samui to Colombo

Have a flexible travel schedule? Discover the best time to fly to Colombo from Ko Samui with our price prediction graph.
Estimated return price

Related info for your journey

  • What airport do you fly from for flights from Ko Samui to Colombo Bandaranaike Intl?

    Ko Samui (USM) is the airport you will fly out of if you book a flight from Ko Samui to Colombo Bandaranaike Intl. You should not have trouble finding flights to Colombo Bandaranaike Intl from Ko Samui; the airport handles an average of 0 outbound flights to Colombo Bandaranaike Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Ko Samui airport to Colombo Bandaranaike Intl. It is only a 3.3 km journey to Ko Samui (USM) from Ko Samui’s city centre.

  • How long is the flight from Ko Samui to Colombo Bandaranaike Intl Airport?

    A quick flight from Ko Samui to Colombo Bandaranaike Intl Airport can take about 13h 20m. Thai Airways provides one of the quickest options available for as low as ฿37,478. Airlines will cover a distance of 2234 km. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ko Samui to Colombo 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

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