Cheap Flights from Bangkok (BKK) to Colombo (CMB) from HK$1,229~

View HK$1,229 flight on Fri, 30 Jan 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at HK$1,229 for one-way flights and HK$3,085 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

SriLankan Airlines
Fri, 30 Jan - Fri, 6 Feb
BKK
Bangkok
CMB
Colombo
HK$3,085 Return, found 4 days ago
HK$3,085
Return
found 4 days ago
Select SriLankan Airlines flight, departing Fri, 30 Jan from Bangkok to Colombo, returning Fri, 6 Feb, priced at HK$3,085 found 4 days ago
IndiGo
Thu, 19 Feb - Thu, 26 Feb
BKK
Bangkok
CMB
Colombo
HK$3,120 Return, found 2 days ago
HK$3,120
Return
found 2 days ago
Select IndiGo flight, departing Thu, 19 Feb from Bangkok to Colombo, returning Thu, 26 Feb, priced at HK$3,120 found 2 days ago
Thai Airways International
Sun, 25 Jan - Thu, 29 Jan
BKK
Bangkok
CMB
Colombo
HK$3,138 Return, found 5 days ago
HK$3,138
Return
found 5 days ago
Select Thai Airways International flight, departing Sun, 25 Jan from Bangkok to Colombo, returning Thu, 29 Jan, priced at HK$3,138 found 5 days ago
Malaysia Airlines
Thu, 21 May - Wed, 27 May
BKK
Bangkok
CMB
Colombo
HK$3,941 Return, found 4 days ago
HK$3,941
Return
found 4 days ago
Select Malaysia Airlines flight, departing Thu, 21 May from Bangkok to Colombo, returning Wed, 27 May, priced at HK$3,941 found 4 days ago
Air India
Sun, 15 Mar - Wed, 25 Mar
BKK
Bangkok
CMB
Colombo
HK$4,031 Return, found 4 days ago
HK$4,031
Return
found 4 days ago
Select Air India flight, departing Sun, 15 Mar from Bangkok to Colombo, returning Wed, 25 Mar, priced at HK$4,031 found 4 days ago
Singapore Airlines
Thu, 21 May - Wed, 27 May
BKK
Bangkok
CMB
Colombo
HK$5,946 Return, found 4 days ago
HK$5,946
Return
found 4 days ago
Select Singapore Airlines flight, departing Thu, 21 May from Bangkok to Colombo, returning Wed, 27 May, priced at HK$5,946 found 4 days ago

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

March is typically the cheapest month to fly

From HK$1,766 - HK$3,240 per traveller.
Bangkok to Colombo route information
Origin airport
Suvarnabhumi Intl.
Destination airport
Bandaranaike Intl.
Airlines serving
Air India, IndiGo, Malaysia Airlines, Singapore Airlines, SriLankan Airlines, Thai Airways International
Return price
HK$3,085
Distance
2378 km
Average flight time
2 hours 2 mins

Flights from Bangkok to Seeduwa - Katunayake

Book cheap flights from Bangkok (BKK) to Seeduwa - Katunayake (CMB) 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 Bangkok (BKK) to Seeduwa - Katunayake (CMB) 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 Bangkok (BKK) to Seeduwa - Katunayake (CMB) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Seeduwa - Katunayake flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Seeduwa - Katunayake and things to do in Seeduwa - Katunayake for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Seeduwa - Katunayake more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Seeduwa - Katunayake is HK$1,229 now!

 

Frequently asked questions

How much is a flight from Suvarnabhumi Intl. Airport (BKK) to CMB?
Based on fares available within the last 7 days on Expedia for flights departing within the next year, round-trip flights from Suvarnabhumi Intl. Airport (BKK) to Bandaranaike Intl. Airport (CMB) start from HK$3,085. Make your booking today to get the best price for your next big adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Suvarnabhumi Intl. Airport (BKK) to CMB?
The majority of flights can be conveniently canceled online, but whether or not you are charged a fee all comes down to your airline. If you do need to cancel your trip, follow the instructions in the Customer Service Portal.
How do I find cheap flights from Bangkok Airport to Bandaranaike Intl. Airport (CMB) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Suvarnabhumi Airport to Bandaranaike Intl. Airport (CMB) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Bangkok Airport to Bandaranaike Intl. Airport (CMB)?
Around 2,400 kilometers separates Bang Phli and Seeduwa - Katunayake, so pack some in-flight entertainment to keep you busy for a few hours. That latest bestseller you've yet to start will be ideal.
Which airlines fly direct from Suvarnabhumi Airport to CMB?
Flying directly from Suvarnabhumi Intl. Airport (BKK) to CMB is a cinch with SriLankan Airlines (UL). This popular carrier operates 30 flights every month.
Are Bangkok Airport to CMB flight tickets cheaper when they're purchased at the last minute?
Fares from BKK to Bandaranaike Intl. Airport (CMB) are available up to 12 months before departure on Expedia. And although you may score fantastic last-minute deals, it's never something you can count on. Also, booking your flights well in advance means you'll have more choices — and you can avoid getting stuck in the dreaded middle seat! We're constantly updating our fares to bring you the biggest bargains, so keep checking in for all the latest specials.

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