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฿4,859+ 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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
— CMB
17 May — 24 May1
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 17 April 2026.

Thu 7/520:25
DMK
-
CMB
Nonstop3h 20m
Thai AirAsia
Sat 16/523:15
CMB
-
DMK
Nonstop3h 35m
Thai AirAsia
Deal found 15/4฿10,006
Mon 11/520:25
DMK
-
CMB
Nonstop3h 20m
Thai AirAsia
Tue 19/523:15
CMB
-
DMK
Nonstop3h 35m
Thai AirAsia
Deal found 16/4฿10,038
Wed 19/820:25
DMK
-
CMB
Nonstop3h 20m
Thai AirAsia
Sat 29/823:15
CMB
-
DMK
Nonstop3h 35m
Thai AirAsia
Deal found 14/4฿10,453
Wed 22/720:25
DMK
-
CMB
Nonstop3h 20m
Thai AirAsia
Tue 4/823:15
CMB
-
DMK
Nonstop3h 35m
Thai AirAsia
Deal found 14/4฿10,517
Wed 19/820:25
DMK
-
CMB
Nonstop3h 20m
Thai AirAsia
Tue 1/923:15
CMB
-
DMK
Nonstop3h 35m
Thai AirAsia
Deal found 14/4฿10,549
Thu 20/820:25
DMK
-
CMB
Nonstop3h 20m
Thai AirAsia
Sun 30/823:15
CMB
-
DMK
Nonstop3h 35m
Thai AirAsia
Deal found 16/4฿10,581
Sun 2/820:25
DMK
-
CMB
Nonstop3h 20m
Thai AirAsia
Wed 26/823:15
CMB
-
DMK
Nonstop3h 35m
Thai AirAsia
Deal found 15/4฿10,613
Tue 28/720:25
DMK
-
CMB
Nonstop3h 20m
Thai AirAsia
Thu 27/823:15
CMB
-
DMK
Nonstop3h 35m
Thai AirAsia
Deal found 16/4฿10,645
Thu 7/520:25
DMK
-
CMB
Nonstop3h 20m
Thai AirAsia
Sat 23/523:15
CMB
-
DMK
Nonstop3h 35m
Thai AirAsia
Deal found 15/4฿10,709
Thu 20/820:25
DMK
-
CMB
Nonstop3h 20m
Thai AirAsia
Thu 27/823:15
CMB
-
DMK
Nonstop3h 35m
Thai AirAsia
Deal found 13/4฿10,741
Fri 8/520:25
DMK
-
CMB
Nonstop3h 20m
Thai AirAsia
Sat 16/523:15
CMB
-
DMK
Nonstop3h 35m
Thai AirAsia
Deal found 13/4฿10,773
Thu 30/413:55
BKK
-
CMB
Nonstop3h 20m
ศรีลังกาแอร์ไลน์
Sat 2/501:05
CMB
-
BKK
Nonstop3h 40m
ศรีลังกาแอร์ไลน์
Deal found 13/4฿13,299

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 17 April 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
Fastest return journey

BangkokColombo

DMK - CMB

DMKCMB

Bangkok Don Mueang Intl

Tue 4/8

20:25-22:15

Nonstop3h 20m

Colombo Bandaranaike Intl

Thu 27/8

23:15-04:20

Nonstop3h 35m

฿10,517

BangkokColombo

DMK - CMB

DMKCMB

Bangkok Don Mueang Intl

Wed 19/8

20:25-22:15

Nonstop3h 20m

Colombo Bandaranaike Intl

Tue 1/9

23:15-04:20

Nonstop3h 35m

฿10,549

BangkokColombo

DMK - CMB

DMKCMB

Bangkok Don Mueang Intl

Thu 30/7

20:25-22:15

Nonstop3h 20m

Colombo Bandaranaike Intl

Fri 28/8

23:15-04:20

Nonstop3h 35m

฿10,549

BangkokColombo

DMK - CMB

DMKCMB

Bangkok Don Mueang Intl

Wed 9/9

20:25-22:15

Nonstop3h 20m

Colombo Bandaranaike Intl

Thu 24/9

23:15-04:20

Nonstop3h 35m

฿10,581

BangkokColombo

DMK - CMB

DMKCMB

Bangkok Don Mueang Intl

Sat 1/8

20:25-22:15

Nonstop3h 20m

Colombo Bandaranaike Intl

Wed 26/8

23:15-04:20

Nonstop3h 35m

฿10,613

BangkokColombo

DMK - CMB

DMKCMB

Bangkok Don Mueang Intl

Thu 7/5

20:25-22:15

Nonstop3h 20m

Colombo Bandaranaike Intl

Sat 16/5

23:15-04:20

Nonstop3h 35m

฿10,837

BangkokColombo

DMK - CMB

DMKCMB

Bangkok Don Mueang Intl

Tue 25/8

20:25-22:15

Nonstop3h 20m

Colombo Bandaranaike Intl

Wed 2/9

23:15-04:20

Nonstop3h 35m

฿10,997

BangkokColombo

DMK - CMB

DMKCMB

Bangkok Don Mueang Intl

Tue 28/7

20:25-22:15

Nonstop3h 20m

Colombo Bandaranaike Intl

Mon 24/8

23:15-04:20

Nonstop3h 35m

฿11,636

BangkokColombo

DMK - CMB

DMKCMB

Bangkok Don Mueang Intl

Mon 3/8

20:25-22:15

Nonstop3h 20m

Colombo Bandaranaike Intl

Sun 23/8

23:15-04:20

Nonstop3h 35m

฿12,116

BangkokColombo

DMK - CMB

DMKCMB

Bangkok Don Mueang Intl

Tue 5/5

20:25-22:15

Nonstop3h 20m

Colombo Bandaranaike Intl

Tue 12/5

23:15-04:20

Nonstop3h 35m

฿12,180

Flights are sorted by cheapest return flights first.

Deals found on 15/4

Showing 1-10 of 46 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 17 April 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
397 reviews
Check prices

Comfort

7.6

Overall

7.8

Crew

8.4

Food

7.4

Boarding

7.9

Entertainment

6.9

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
397 reviews
Thai Airways
7.8
Good
397 reviews
Check prices

Comfort

7.6

Overall

7.8

Crew

8.4

Food

7.4

Boarding

7.9

Entertainment

6.9

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
7.4
Good
240 reviews
Thai Airways
7.8
Good
397 reviews
Check prices

Comfort

7.6

Overall

7.8

Crew

8.4

Food

7.4

Boarding

7.9

Entertainment

6.9

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
82 reviews
Thai Airways
7.8
Good
397 reviews
Check prices

Comfort

7.6

Overall

7.8

Crew

8.4

Food

7.4

Boarding

7.9

Entertainment

6.9

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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