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฿5,756+ Direct flights from Colombo Bandaranaike Intl Airport

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 26/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
CMB — BKK
12 Sep — 19 Sep1
1 adult
1 adult, Economy, 0 bags

Find direct flights from Colombo within your budget

 
Use the slider to find direct flights from Colombo within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 17,341 searches. This data was last updated on 13 August 2026.

Fly to

Route

Depart

Return

Price

Cheapest return flight

ColomboBangkok

CMB Colombo Bandaranaike Intl - DMK Bangkok Don Mueang Intl

CMBDMK

Colombo Bandaranaike Intl

Thu 1/10

23:15-04:20

Nonstop3h 35m

Bangkok Don Mueang Intl

Wed 7/10

20:25-22:15

Nonstop3h 20m

฿10,619
Fastest return journey

ColomboBangkok

CMB Colombo Bandaranaike Intl - DMK Bangkok Don Mueang Intl

CMBDMK

Colombo Bandaranaike Intl

Tue 27/10

23:10-04:05

Nonstop3h 25m

Bangkok Don Mueang Intl

Sun 1/11

20:10-22:00

Nonstop3h 20m

฿10,685

ColomboBangkok

CMB Colombo Bandaranaike Intl - DMK Bangkok Don Mueang Intl

CMBDMK

Colombo Bandaranaike Intl

Tue 3/11

23:10-04:05

Nonstop3h 25m

Bangkok Don Mueang Intl

Sat 14/11

20:10-22:00

Nonstop3h 20m

฿10,850

ColomboBangkok

CMB Colombo Bandaranaike Intl - DMK Bangkok Don Mueang Intl

CMBDMK

Colombo Bandaranaike Intl

Thu 1/10

23:15-04:20

Nonstop3h 35m

Bangkok Don Mueang Intl

Tue 6/10

20:25-22:15

Nonstop3h 20m

฿10,883

ColomboBangkok

CMB Colombo Bandaranaike Intl - DMK Bangkok Don Mueang Intl

CMBDMK

Colombo Bandaranaike Intl

Mon 25/1

23:10-04:05

Nonstop3h 25m

Bangkok Don Mueang Intl

Sun 31/1

20:10-22:00

Nonstop3h 20m

฿10,883

ColomboBangkok

CMB Colombo Bandaranaike Intl - DMK Bangkok Don Mueang Intl

CMBDMK

Colombo Bandaranaike Intl

Mon 28/9

23:15-04:20

Nonstop3h 35m

Bangkok Don Mueang Intl

Sat 3/10

20:25-22:15

Nonstop3h 20m

฿11,115

ColomboBangkok

CMB Colombo Bandaranaike Intl - DMK Bangkok Don Mueang Intl

CMBDMK

Colombo Bandaranaike Intl

Fri 13/11

23:10-04:05

Nonstop3h 25m

Bangkok Don Mueang Intl

Fri 20/11

20:10-22:00

Nonstop3h 20m

฿11,148

ColomboBangkok

CMB Colombo Bandaranaike Intl - DMK Bangkok Don Mueang Intl

CMBDMK

Colombo Bandaranaike Intl

Thu 8/10

23:15-04:20

Nonstop3h 35m

Bangkok Don Mueang Intl

Sun 18/10

20:25-22:15

Nonstop3h 20m

฿11,148

ColomboBangkok

CMB Colombo Bandaranaike Intl - DMK Bangkok Don Mueang Intl

CMBDMK

Colombo Bandaranaike Intl

Sun 1/11

23:10-04:05

Nonstop3h 25m

Bangkok Don Mueang Intl

Sun 15/11

20:10-22:00

Nonstop3h 20m

฿11,148

ColomboBangkok

CMB Colombo Bandaranaike Intl - BKK Bangkok Suvarnabhumi

CMBBKK

Colombo Bandaranaike Intl

Fri 11/9

07:35-12:45

Nonstop3h 40m

Bangkok Suvarnabhumi

Fri 18/9

07:45-09:35

Nonstop3h 20m

฿14,456

Flights are sorted by cheapest return flights first.

Deals found on 8/8

Showing 1-10 of 41 resultsSorted by cheapest first
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Best time to book a flight from Colombo

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

Related info for your journey

Access useful and relevant information related to your journey from Colombo. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 13 August 2026.

  • Where can you fly direct from Colombo Bandaranaike Intl Airport?

    Currently, the most popular direct flight destination from Colombo Bandaranaike Intl Airport is New Delhi.

  • How much are direct flights from Colombo Bandaranaike Intl Airport?

    On average, a one-way direct flight from Colombo Bandaranaike Intl Airport will cost users approximately ฿12,020. If you're looking for a direct round-trip flight from Colombo Bandaranaike Intl Airport, you can expect to pay around ฿11,930.

  • How long is a direct flight from Colombo Bandaranaike Intl Airport?

    While the flight duration depends heavily on the destination, on average, travelers can expect non-stop flights from Colombo Bandaranaike Intl Airport to last approximately 3h 25m on average. The quickest direct flight from Colombo Bandaranaike Intl Airport at this time departs from Colombo Bandaranaike Intl Airport (3h 25m), while the longest leaves from Colombo Bandaranaike Intl Airport (3h 25m).

  • What is the best time of year to fly direct from Colombo Bandaranaike Intl Airport?

    If you're seeking the lowest price on a direct flight from Colombo Bandaranaike Intl Airport, March is worth consideration as prices are at their lowest, on average. In terms of the number of daily non-stop flights, June offers travelers the most options.

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