NT$7,036 Cheap Flights from Colombo (CMB) to Bangkok (BKK)

View NT$7,036 flight on Sat, 2026/7/18Opens in a new window

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

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Cheap Flights from Colombo to Bangkok (CMB-BKK)

Prices were available within the past 7 days and start at NT$7,036 for one-way flights and NT$12,780 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

IndiGo
Sat, Jun 27 - Wed, Jul 15
CMB
Colombo
BKK
Bangkok
NT$12,780 Roundtrip, found 6 days ago
NT$12,780
Roundtrip
found 6 days ago
Select IndiGo flight, departing Sat, Jun 27 from Colombo to Bangkok, returning Wed, Jul 15, priced at NT$12,780 found 6 days ago
Thai Airways International
Sat, Jun 27 - Wed, Jul 15
CMB
Colombo
BKK
Bangkok
NT$14,125 Roundtrip, found 6 days ago
NT$14,125
Roundtrip
found 6 days ago
Select Thai Airways International flight, departing Sat, Jun 27 from Colombo to Bangkok, returning Wed, Jul 15, priced at NT$14,125 found 6 days ago
IndiGo
Sat, Jun 27 - Wed, Jul 15
CMB
Colombo
BKK
Bangkok
NT$14,772 Roundtrip, found 6 days ago
NT$14,772
Roundtrip
found 6 days ago
Select IndiGo flight, departing Sat, Jun 27 from Colombo to Bangkok, returning Wed, Jul 15, priced at NT$14,772 found 6 days ago
IndiGo
Sat, Jun 27 - Wed, Jul 15
CMB
Colombo
BKK
Bangkok
NT$15,213 Roundtrip, found 6 days ago
NT$15,213
Roundtrip
found 6 days ago
Select IndiGo flight, departing Sat, Jun 27 from Colombo to Bangkok, returning Wed, Jul 15, priced at NT$15,213 found 6 days ago

Alternative airports near Bangkok

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Suvarnabhumi Intl. BKK. Cheapest option available. Average driving time to city center is 23 minutes. Flights from NT$14,218
BKK
Suvarnabhumi Intl.
Cheapest
Average driving time to city center23 min
Flights from NT$14,218
Flights from Colombo (CMB) to Bangkok (BKK)
Origin airport
Bandaranaike Intl.
Destination airport
Suvarnabhumi Intl.
Airlines serving
Malaysia Airlines, SriLankan Airlines, Thai Airways International
Roundtrip price
NT$12,780
Distance
2378 km
Average flight time
5 hours 8 mins

Seeduwa - Katunayake to Bangkok Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Seeduwa - Katunayake to Bangkok will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Bangkok.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with CMB to BKK flights that won’t make your bank account wince. Ready to temporarily leave behind Seeduwa - Katunayake for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to BKK with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from Bandaranaike Intl. Airport (CMB) to BKK?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price advertised for a round-trip flight between Colombo International Airport and Bangkok Airport was NT$12,780. Cheap tickets don't stick around for long, so book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Colombo International Airport to Suvarnabhumi Intl. Airport (BKK)?
Each air carrier has a different set of terms and conditions. If you decide to cancel your getaway, visit our Customer Service Portal.
How do I find cheap flights from Colombo International Airport to BKK 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 Colombo International Airport to Suvarnabhumi Intl. Airport (BKK) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Colombo International Airport to Suvarnabhumi Airport?
Around 2,400 kilometers separates Seeduwa - Katunayake and Bang Phli, so pack something to help you while away a few hours. That juicy novel you haven't had time to finish will be perfect.
Which airlines fly direct from CMB to BKK?
Check out SriLankan Airlines (UL) if you want to travel straight from CMB to Suvarnabhumi Airport. This top airline offers 30 monthly flights, so you're sure to find one that fits your schedule.
Are CMB to BKK flight tickets cheaper when they're purchased at the last minute?
Late planners can sometimes pick up a bargain, with some super cheap fares from CMB to Bangkok Airport arising a few weeks prior to the departure date. If you'd rather book ahead, Expedia compares and updates the best flight deals continually — as early as 12 months in advance in some cases. It depends on the carrier though, as not all airlines release prices that far in advance.

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