Cheap Flights from Colombo (CMB) to Bangkok (BKK) from HK$1,748~

View HK$1,748 flight on Sat, 6 Dec 2025Opens in a new window

Popular airlines from Bandaranaike Intl. Airport (CMB) to Suvarnabhumi Intl. Airport (BKK)

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Find Cheap Flights from Colombo (CMB) to Bangkok (BKK)

Prices were available within the past 7 days and start at HK$1,748 for one-way flights and HK$2,840 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Singapore Airlines
Mon, 2 Mar - Thu, 5 Mar
CMB
Colombo
BKK
Bangkok
HK$2,840 Return, found 2 days ago
HK$2,840
Return
found 2 days ago
Select Singapore Airlines flight, departing Mon, 2 Mar from Colombo to Bangkok, returning Thu, 5 Mar, priced at HK$2,840 found 2 days ago
IndiGo
Fri, 5 Dec - Thu, 11 Dec
CMB
Colombo
BKK
Bangkok
HK$2,950 Return, found 1 day ago
HK$2,950
Return
found 1 day ago
Select IndiGo flight, departing Fri, 5 Dec from Colombo to Bangkok, returning Thu, 11 Dec, priced at HK$2,950 found 1 day ago
SriLankan Airlines
Sat, 6 Dec - Mon, 15 Dec
CMB
Colombo
BKK
Bangkok
HK$3,173 Return, found 18 hours ago
HK$3,173
Return
found 18 hours ago
Select SriLankan Airlines flight, departing Sat, 6 Dec from Colombo to Bangkok, returning Mon, 15 Dec, priced at HK$3,173 found 18 hours ago
Air India
Wed, 4 Mar - Thu, 5 Mar
CMB
Colombo
BKK
Bangkok
HK$3,780 Return, found 2 days ago
HK$3,780
Return
found 2 days ago
Select Air India flight, departing Wed, 4 Mar from Colombo to Bangkok, returning Thu, 5 Mar, priced at HK$3,780 found 2 days ago
Malaysia Airlines
Sun, 1 Mar - Sat, 7 Mar
CMB
Colombo
BKK
Bangkok
HK$3,797 Return, found 2 days ago
HK$3,797
Return
found 2 days ago
Select Malaysia Airlines flight, departing Sun, 1 Mar from Colombo to Bangkok, returning Sat, 7 Mar, priced at HK$3,797 found 2 days ago
Thai Airways International
Tue, 20 Jan - Fri, 23 Jan
CMB
Colombo
BKK
Bangkok
HK$4,261 Return, found 1 day ago
HK$4,261
Return
found 1 day ago
Select Thai Airways International flight, departing Tue, 20 Jan from Colombo to Bangkok, returning Fri, 23 Jan, priced at HK$4,261 found 1 day ago
Hahn Air Technologies
Sun, 30 Nov - Thu, 4 Dec
CMB
Colombo
BKK
Bangkok
HK$5,438 Return, found 2 days ago
HK$5,438
Return
found 2 days ago
Select Hahn Air Technologies flight, departing Sun, 30 Nov from Colombo to Bangkok, returning Thu, 4 Dec, priced at HK$5,438 found 2 days ago

Find the cheapest month to fly from Colombo (CMB) to Bangkok (BKK)

November is typically the cheapest month to fly

From HK$1,799 - HK$3,450 per traveller.
Colombo to Bangkok route information
Origin airport
Bandaranaike Intl.
Destination airport
Suvarnabhumi Intl.
Airlines serving
Air India, IndiGo, Malaysia Airlines, Singapore Airlines, SriLankan Airlines, Thai Airways International
Return price
HK$2,840
Distance
2378 km
Average flight time
5 hours 6 mins

Flights from Seeduwa - Katunayake to Bangkok

Book cheap flights from Seeduwa - Katunayake (CMB) to Bangkok (BKK) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Seeduwa - Katunayake (CMB) to Bangkok (BKK) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Seeduwa - Katunayake (CMB) to Bangkok (BKK) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

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If you would like to book flights to Bangkok more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Bangkok is HK$1,748 now!

 

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