Find flights
Deals
Airlines
Thailand (ภาษาไทย)
ภาษาไทย

฿4,809+ 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 18/8. 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
23 Jul — 30 Jul1
1 adult

Direct flights from Colombo

Cheapest flights from Colombo
Explore the most affordable flight options available from Colombo. Find the lowest fares based on data from user searches, with prices last updated on 18 July 2025.

Sat 16/823:15CMB - DMK
Nonstop3h 30mThai AirAsia
Sat 23/820:20DMK - CMB
Nonstop3h 25mThai AirAsia
Deal found 17/7฿8,642
Thu 18/900:55CMB - BKK
Nonstop3h 45mThai Airways
Fri 26/921:40BKK - CMB
Nonstop3h 45mThai Airways
Deal found 17/7฿12,184
Mon 4/807:50CMB - BKK
Nonstop3h 35mศรีลังกาแอร์ไลน์
Wed 13/807:45BKK - CMB
Nonstop3h 20mศรีลังกาแอร์ไลน์
Deal found 17/7฿12,606
Thu 31/700:55CMB - BKK
Nonstop3h 45mMultiple Airlines
Wed 6/807:45BKK - CMB
Nonstop3h 20mMultiple Airlines
Deal found 16/7฿13,386

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 18 July 2025.

Fly to

Suvarnabhumi

Route

Depart

Return

Price

ColomboBangkok

CMB - DMK

CMBDMK

Colombo Bandaranaike Intl

Sat 16/8

23:15-04:15

Nonstop3h 30m

Bangkok Don Mueang Intl

Sat 23/8

20:20-22:15

Nonstop3h 25m

฿8,642

ColomboBangkok

CMB - BKK

CMBBKK

Colombo Bandaranaike Intl

Thu 18/9

00:55-06:10

Nonstop3h 45m

Bangkok Suvarnabhumi

Fri 26/9

21:40-23:55

Nonstop3h 45m

฿12,184

ColomboBangkok

CMB - BKK

CMBBKK

Colombo Bandaranaike Intl

Mon 4/8

07:50-12:55

Nonstop3h 35m

Bangkok Suvarnabhumi

Wed 13/8

07:45-09:35

Nonstop3h 20m

฿12,606

ColomboBangkok

CMB - BKK

CMBBKK

Colombo Bandaranaike Intl

Thu 31/7

00:55-06:10

Nonstop3h 45m

Bangkok Suvarnabhumi

Tue 5/8

13:55-15:45

Nonstop3h 20m

฿13,386

ColomboBangkok

CMB - DMK

CMBDMK

Colombo Bandaranaike Intl

Mon 18/8

23:15-04:15

Nonstop3h 30m

฿4,809

ColomboBangkok

CMB - BKK

CMBBKK

Colombo Bandaranaike Intl

Tue 11/11

01:00-06:10

Nonstop3h 40m

฿7,700

ColomboBangkok

CMB - BKK

CMBBKK

Colombo Bandaranaike Intl

Sun 3/8

01:10-06:15

Nonstop3h 35m

฿9,975

Flights are sorted by cheapest return flights first.

Deals found on 16/7

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 Airways, ศรีลังกาแอร์ไลน์, andIndiGo 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 Airways
7.8
Good
339 reviews
Check prices

Boarding

7.8

Overall

7.8

Entertainment

6.8

Comfort

7.5

Food

7.3

Crew

8.3

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
Thai Airways
7.8
Good
339 reviews
Thai Airways
7.8
Good
339 reviews
Check prices

Boarding

7.8

Overall

7.8

Entertainment

6.8

Comfort

7.5

Food

7.3

Crew

8.3

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
ศรีลังกาแอร์ไลน์
6.8
Okay
75 reviews
Thai Airways
7.8
Good
339 reviews
Check prices

Boarding

7.8

Overall

7.8

Entertainment

6.8

Comfort

7.5

Food

7.3

Crew

8.3

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
IndiGo
6.8
Okay
478 reviews
Thai Airways
7.8
Good
339 reviews
Check prices

Boarding

7.8

Overall

7.8

Entertainment

6.8

Comfort

7.5

Food

7.3

Crew

8.3

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
Air India
5.5
Fair
2,928 reviews
Thai Airways
7.8
Good
339 reviews
Check prices

Boarding

7.8

Overall

7.8

Entertainment

6.8

Comfort

7.5

Food

7.3

Crew

8.3

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

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 18 July 2025.

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

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

  • 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 ฿5,822. If you're looking for a direct round-trip flight from Colombo Bandaranaike Intl Airport, you can expect to pay around ฿9,116.

  • 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 20m on average. The quickest direct flight from Colombo Bandaranaike Intl Airport at this time departs from Colombo Bandaranaike Intl Airport (3h 20m), while the longest leaves from Colombo Bandaranaike Intl Airport (3h 20m).

  • 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, May 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 18 July 2025.
Thai AirAsia flights from Colombo to Suvarnabhumi

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.