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฿5,900+ 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 23/7. 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
1 Aug — 8 Aug1
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 2 July 2026.

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

ColomboBangkok

CMB - DMK

CMBDMK

Colombo Bandaranaike Intl

Sat 14/11

23:10-04:05

Nonstop3h 25m

Bangkok Don Mueang Intl

Fri 20/11

20:10-22:00

Nonstop3h 20m

฿10,933

ColomboBangkok

CMB - DMK

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

฿10,966

ColomboBangkok

CMB - DMK

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

฿10,966

ColomboBangkok

CMB - DMK

CMBDMK

Colombo Bandaranaike Intl

Thu 15/10

23:15-04:20

Nonstop3h 35m

Bangkok Don Mueang Intl

Tue 20/10

20:25-22:15

Nonstop3h 20m

฿11,199

ColomboBangkok

CMB - DMK

CMBDMK

Colombo Bandaranaike Intl

Wed 25/11

23:10-04:05

Nonstop3h 25m

Bangkok Don Mueang Intl

Fri 15/1

20:10-22:00

Nonstop3h 20m

฿11,199

ColomboBangkok

CMB - BKK

CMBBKK

Colombo Bandaranaike Intl

Tue 28/7

00:55-06:10

Nonstop3h 45m

Bangkok Suvarnabhumi

Wed 5/8

21:40-23:55

Nonstop3h 45m

฿15,899

ColomboBangkok

CMB - BKK

CMBBKK

Colombo Bandaranaike Intl

Mon 28/9

00:55-06:10

Nonstop3h 45m

Bangkok Suvarnabhumi

Sun 4/10

21:40-23:55

Nonstop3h 45m

฿15,999

ColomboBangkok

CMB - BKK

CMBBKK

Colombo Bandaranaike Intl

Tue 27/10

01:00-06:10

Nonstop3h 40m

Bangkok Suvarnabhumi

Mon 9/11

21:55-00:01

Nonstop3h 36m

฿15,999

ColomboBangkok

CMB - BKK

CMBBKK

Colombo Bandaranaike Intl

Mon 21/9

00:55-06:10

Nonstop3h 45m

Bangkok Suvarnabhumi

Sun 27/9

21:40-23:55

Nonstop3h 45m

฿16,032

ColomboBangkok

CMB - BKK

CMBBKK

Colombo Bandaranaike Intl

Fri 24/7

00:55-06:10

Nonstop3h 45m

Bangkok Suvarnabhumi

Tue 28/7

21:40-23:55

Nonstop3h 45m

฿16,166

Flights are sorted by cheapest return flights first.

Deals found on 2/7

Showing 1-10 of 37 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.

Reviews of airlines flying direct to Colombo

Get insights into the airlines that provide direct flights from Colombo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight from Colombo. Reviews last updated Cheapflights.
Read reviews from past customers who have flown Thai AirAsia from Colombo Bandaranaike Intl Airport. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Thai AirAsia
7.4
Good
243 reviews
Check prices

Food

6.2

Comfort

6.7

Boarding

7.3

Crew

7.9

Entertainment

5.5

Overall

7.4

Reviews

1 / 5
8.0
Excellent

marc,Nov 2025

DMK - DAD

Upon check in they wanted to charge me extra for extra 1 kilo Poor challenge. You advertise to get people on your airline then you challenge them Wrong move
Thai AirAsia
7.4
Good
243 reviews
Thai AirAsia
7.4
Good
243 reviews
Check prices

Food

6.2

Comfort

6.7

Boarding

7.3

Crew

7.9

Entertainment

5.5

Overall

7.4

Reviews

1 / 5
8.0
Excellent

marc,Nov 2025

DMK - DAD

Upon check in they wanted to charge me extra for extra 1 kilo Poor challenge. You advertise to get people on your airline then you challenge them Wrong move

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 2 July 2026.

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

    Currently, the most popular direct flight destination from Colombo Bandaranaike Intl Airport is Bangkok Suvarnabhumi Airport.

  • 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, October is worth consideration as prices are at their lowest, on average. In terms of the number of daily non-stop flights, February offers travelers the most options.

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Fly your favourite airline from Colombo

Browse through various options for flying your favourite airline from Colombo. Flight routes are based on user searches made on Cheapflights and were last updated on 2 July 2026.
Thai AirAsia flights from Colombo to Suvarnabhumi

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