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฿3,377+ 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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
— CMB
4 Apr — 11 Apr1
1 adult
1 adult, Economy, 0 bags

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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 5 March 2026.

Wed 10/620:20
DMK
-
CMB
Nonstop3h 25m
Thai AirAsia
Sun 21/623:15
CMB
-
DMK
Nonstop3h 30m
Thai AirAsia
Deal found 1/3฿7,576
Wed 10/620:20
DMK
-
CMB
Nonstop3h 25m
Thai AirAsia
Sat 4/723:15
CMB
-
DMK
Nonstop3h 30m
Thai AirAsia
Deal found 1/3฿7,639
Thu 19/323:55
DMK
-
CMB
Nonstop3h 20m
Thai AirAsia
Thu 26/323:20
CMB
-
DMK
Nonstop3h 25m
Thai AirAsia
Deal found 4/3฿7,702
Thu 7/520:25
DMK
-
CMB
Nonstop3h 20m
Thai AirAsia
Thu 14/523:15
CMB
-
DMK
Nonstop3h 35m
Thai AirAsia
Deal found 5/3฿7,860
Wed 18/320:35
DMK
-
CMB
Nonstop3h 15m
Thai AirAsia
Thu 26/323:20
CMB
-
DMK
Nonstop3h 25m
Thai AirAsia
Deal found 1/3฿7,923
Fri 20/320:35
DMK
-
CMB
Nonstop3h 15m
Thai AirAsia
Mon 23/323:20
CMB
-
DMK
Nonstop3h 25m
Thai AirAsia
Deal found 5/3฿7,986
Mon 8/613:55
BKK
-
CMB
Nonstop3h 20m
ศรีลังกาแอร์ไลน์
Wed 17/607:35
CMB
-
BKK
Nonstop3h 40m
ศรีลังกาแอร์ไลน์
Deal found 4/3฿10,701
Fri 3/413:55
BKK
-
CMB
Nonstop3h 20m
ศรีลังกาแอร์ไลน์
Sat 18/407:35
CMB
-
BKK
Nonstop3h 40m
ศรีลังกาแอร์ไลน์
Deal found 1/3฿11,332
Fri 1/513:55
BKK
-
CMB
Nonstop3h 20m
ศรีลังกาแอร์ไลน์
Sun 3/507:35
CMB
-
BKK
Nonstop3h 40m
ศรีลังกาแอร์ไลน์
Deal found 3/3฿11,679
Mon 15/607:45
BKK
-
CMB
Nonstop3h 20m
ศรีลังกาแอร์ไลน์
Fri 26/607:35
CMB
-
BKK
Nonstop3h 40m
ศรีลังกาแอร์ไลน์
Deal found 4/3฿11,742
Thu 19/321:55
BKK
-
CMB
Nonstop3h 36m
Thai Airways
Wed 25/301:00
CMB
-
BKK
Nonstop3h 40m
Thai Airways
Deal found 5/3฿11,805
Thu 19/309:00
BKK
-
CMB
Nonstop3h 30m
ศรีลังกาแอร์ไลน์
Thu 26/307:30
CMB
-
BKK
Nonstop3h 35m
ศรีลังกาแอร์ไลน์
Deal found 4/3฿11,868

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 5 March 2026.
Use the filters below to find and compare direct flights to Colombo that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

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

฿7,702
Fastest return journey

BangkokColombo

DMK - CMB

DMKCMB

Bangkok Don Mueang Intl

Fri 20/3

20:35-22:20

Nonstop3h 15m

Colombo Bandaranaike Intl

Thu 26/3

23:20-04:15

Nonstop3h 25m

฿7,733

BangkokColombo

DMK - CMB

DMKCMB

Bangkok Don Mueang Intl

Thu 4/6

20:20-22:15

Nonstop3h 25m

Colombo Bandaranaike Intl

Sun 14/6

23:15-04:15

Nonstop3h 30m

฿7,954

BangkokColombo

DMK - CMB

DMKCMB

Bangkok Don Mueang Intl

Tue 9/6

20:20-22:15

Nonstop3h 25m

Colombo Bandaranaike Intl

Mon 22/6

23:15-04:15

Nonstop3h 30m

฿8,175

BangkokColombo

DMK - CMB

DMKCMB

Bangkok Don Mueang Intl

Tue 31/3

20:20-22:15

Nonstop3h 25m

Colombo Bandaranaike Intl

Tue 7/4

23:15-04:15

Nonstop3h 30m

฿8,523

BangkokColombo

DMK - CMB

DMKCMB

Bangkok Don Mueang Intl

Sat 11/4

20:20-22:15

Nonstop3h 25m

Colombo Bandaranaike Intl

Sun 19/4

23:15-04:15

Nonstop3h 30m

฿8,933

BangkokColombo

DMK - CMB

DMKCMB

Bangkok Don Mueang Intl

Mon 20/4

20:20-22:15

Nonstop3h 25m

Colombo Bandaranaike Intl

Mon 27/4

23:15-04:15

Nonstop3h 30m

฿8,964

BangkokColombo

DMK - CMB

DMKCMB

Bangkok Don Mueang Intl

Sun 5/7

20:20-22:15

Nonstop3h 25m

Colombo Bandaranaike Intl

Sun 26/7

23:15-04:15

Nonstop3h 30m

฿9,406

BangkokColombo

DMK - CMB

DMKCMB

Bangkok Don Mueang Intl

Sun 10/5

20:25-22:15

Nonstop3h 20m

Colombo Bandaranaike Intl

Sun 24/5

23:15-04:20

Nonstop3h 35m

฿9,975

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Fri 3/4

13:55-15:45

Nonstop3h 20m

Colombo Bandaranaike Intl

Sat 18/4

07:35-12:45

Nonstop3h 40m

฿11,332

Flights are sorted by cheapest return flights first.

Deals found on 1/3

Showing 1-10 of 40 resultsSorted by cheapest first
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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 5 March 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
391 reviews
Check prices

Food

7.4

Entertainment

6.9

Crew

8.4

Comfort

7.6

Boarding

7.9

Overall

7.8

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
391 reviews
Thai Airways
7.8
Good
391 reviews
Check prices

Food

7.4

Entertainment

6.9

Crew

8.4

Comfort

7.6

Boarding

7.9

Overall

7.8

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
391 reviews
Check prices

Food

7.4

Entertainment

6.9

Crew

8.4

Comfort

7.6

Boarding

7.9

Overall

7.8

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
80 reviews
Thai Airways
7.8
Good
391 reviews
Check prices

Food

7.4

Entertainment

6.9

Crew

8.4

Comfort

7.6

Boarding

7.9

Overall

7.8

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

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