Find flights
Deals
Airlines

฿3,862+ Direct flights to Colombo

This is the cheapest price on a non-stop flight to Colombo found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/3. Fares are subject to change and may not be available on all flights or dates of travel.
— CMB
23 Mar — 30 Mar1
1 adult
1 adult, Economy, 0 bags

Find flight deals to Colombo

Enter your travel dates to find the best prices.

Cheapest flights to Colombo
Explore the most affordable flight options available to Colombo. Find the lowest fares based on data from user searches, with prices last updated on 21 February 2026.

Thu 19/323:55
DMK
-
CMB
Nonstop3h 20m
Thai AirAsia
Thu 26/323:20
CMB
-
DMK
Nonstop3h 25m
Thai AirAsia
Deal found 17/2฿7,507
Sat 7/323:55
DMK
-
CMB
Nonstop3h 20m
Thai AirAsia
Tue 10/323:20
CMB
-
DMK
Nonstop3h 25m
Thai AirAsia
Deal found 17/2฿7,725
Sun 22/320:35
DMK
-
CMB
Nonstop3h 15m
Thai AirAsia
Thu 26/302:45
CMB
-
DMK
Nonstop3h 25m
Thai AirAsia
Deal found 17/2฿7,756
Fri 13/320:35
DMK
-
CMB
Nonstop3h 15m
Thai AirAsia
Tue 17/302:45
CMB
-
DMK
Nonstop3h 25m
Thai AirAsia
Deal found 17/2฿7,787
Sun 15/320:35
DMK
-
CMB
Nonstop3h 15m
Thai AirAsia
Mon 11/523:15
CMB
-
DMK
Nonstop3h 30m
Thai AirAsia
Deal found 17/2฿7,818
Fri 13/320:35
DMK
-
CMB
Nonstop3h 15m
Thai AirAsia
Sun 10/523:15
CMB
-
DMK
Nonstop3h 30m
Thai AirAsia
Deal found 17/2฿7,850
Thu 5/323:55
DMK
-
CMB
Nonstop3h 20m
Thai AirAsia
Sun 15/323:20
CMB
-
DMK
Nonstop3h 25m
Thai AirAsia
Deal found 17/2฿7,881
Wed 6/520:20
DMK
-
CMB
Nonstop3h 25m
Thai AirAsia
Mon 11/523:15
CMB
-
DMK
Nonstop3h 30m
Thai AirAsia
Deal found 20/2฿7,912
Sun 7/613:55
BKK
-
CMB
Nonstop3h 20m
ศรีลังกาแอร์ไลน์
Sat 20/601:05
CMB
-
BKK
Nonstop3h 40m
ศรีลังกาแอร์ไลน์
Deal found 19/2฿11,432
Sat 25/721:40
BKK
-
CMB
Nonstop3h 45m
Thai Airways
Mon 27/700:55
CMB
-
BKK
Nonstop3h 45m
Thai Airways
Deal found 19/2฿11,712
Thu 19/313:45
BKK
-
CMB
Nonstop3h 30m
ศรีลังกาแอร์ไลน์
Wed 25/301:15
CMB
-
BKK
Nonstop3h 35m
ศรีลังกาแอร์ไลน์
Deal found 20/2฿11,743
Fri 13/309:00
BKK
-
CMB
Nonstop3h 30m
ศรีลังกาแอร์ไลน์
Wed 18/307:30
CMB
-
BKK
Nonstop3h 35m
ศรีลังกาแอร์ไลน์
Deal found 17/2฿11,774

Best time to book a flight to Colombo

Have a flexible travel schedule? Discover the best time to fly to 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.

Cheapflights Fare Finder

 
Use the slider to find non-stop flights to 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 and data was last updated on 21 February 2026.
Use the filters below to find and compare direct flights to Colombo that are best for you.

Fly from

Bangkok

Route

Depart

Return

Price

BangkokColombo

DMK - CMB

DMKCMB

Bangkok Don Mueang Intl

Thu 19/3

23:55-01:45

Nonstop3h 20m

Colombo Bandaranaike Intl

Thu 26/3

23:20-04:15

Nonstop3h 25m

฿7,538

BangkokColombo

DMK - CMB

DMKCMB

Bangkok Don Mueang Intl

Sat 7/3

23:55-01:45

Nonstop3h 20m

Colombo Bandaranaike Intl

Tue 10/3

02:45-07:40

Nonstop3h 25m

฿7,725

BangkokColombo

DMK - CMB

DMKCMB

Bangkok Don Mueang Intl

Sun 8/3

20:35-22:20

Nonstop3h 15m

Colombo Bandaranaike Intl

Tue 10/3

02:45-07:40

Nonstop3h 25m

฿7,725

BangkokColombo

DMK - CMB

DMKCMB

Bangkok Don Mueang Intl

Sun 8/3

20:35-22:20

Nonstop3h 15m

Colombo Bandaranaike Intl

Sat 14/3

23:20-04:15

Nonstop3h 25m

฿7,725

BangkokColombo

DMK - CMB

DMKCMB

Bangkok Don Mueang Intl

Tue 10/3

20:35-22:20

Nonstop3h 15m

Colombo Bandaranaike Intl

Wed 11/3

23:20-04:15

Nonstop3h 25m

฿7,725

BangkokColombo

DMK - CMB

DMKCMB

Bangkok Don Mueang Intl

Sat 7/3

23:55-01:45

Nonstop3h 20m

Colombo Bandaranaike Intl

Tue 10/3

23:20-04:15

Nonstop3h 25m

฿7,725

BangkokColombo

DMK - CMB

DMKCMB

Bangkok Don Mueang Intl

Fri 13/3

20:35-22:20

Nonstop3h 15m

Colombo Bandaranaike Intl

Tue 24/3

23:20-04:15

Nonstop3h 25m

฿7,787

BangkokColombo

DMK - CMB

DMKCMB

Bangkok Don Mueang Intl

Sat 14/3

23:55-01:45

Nonstop3h 20m

Colombo Bandaranaike Intl

Mon 11/5

23:15-04:15

Nonstop3h 30m

฿7,850

BangkokColombo

DMK - CMB

DMKCMB

Bangkok Don Mueang Intl

Sat 14/3

20:35-22:20

Nonstop3h 15m

Colombo Bandaranaike Intl

Sun 10/5

23:15-04:15

Nonstop3h 30m

฿7,850

BangkokColombo

DMK - CMB

DMKCMB

Bangkok Don Mueang Intl

Thu 5/3

23:55-01:45

Nonstop3h 20m

Colombo Bandaranaike Intl

Sun 15/3

23:20-04:15

Nonstop3h 25m

฿7,881

Flights are sorted by cheapest return flights first.

Deals found on 19/2

Showing 1-10 of 41 results
1
2
3
...
5

Reviews of airlines flying non-stop to Colombo

Get insights into the airlines that provide direct flights to 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 to Colombo. Reviews last updated 21 February 2026.
Read reviews from past customers who have flown Thai Airways, Thai AirAsia, andศรีลังกาแอร์ไลน์ to Sri Lanka. 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
384 reviews
Check prices

Comfort

7.6

Crew

8.4

Boarding

7.9

Overall

7.8

Food

7.4

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing
Thai Airways
7.8
Good
384 reviews
Thai Airways
7.8
Good
384 reviews
Check prices

Comfort

7.6

Crew

8.4

Boarding

7.9

Overall

7.8

Food

7.4

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing
Thai AirAsia
7.5
Good
234 reviews
Thai Airways
7.8
Good
384 reviews
Check prices

Comfort

7.6

Crew

8.4

Boarding

7.9

Overall

7.8

Food

7.4

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing
ศรีลังกาแอร์ไลน์
6.8
Okay
79 reviews
Thai Airways
7.8
Good
384 reviews
Check prices

Comfort

7.6

Crew

8.4

Boarding

7.9

Overall

7.8

Food

7.4

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing

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.

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.