January is by far the best month, wherein you can get cheapest flights for Bangkok to Colombo. Meanwhile, is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.
Disclaimer - All the above-mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

Bangkok
14:45
Bangkok
Suvarnabhumi Airport
Tue , 13 Jan 2026

Colombo
08:40
Colombo
Bandaranaike International Colombo Airport
Wed, 14 Jan 2026

Bangkok
21:55
Bangkok
Suvarnabhumi Airport
Tue , 13 Jan 2026

Colombo
00:01
Colombo
Bandaranaike International Colombo Airport
Wed, 14 Jan 2026

Bangkok
05:05
Bangkok
Suvarnabhumi Airport
Tue , 13 Jan 2026

Colombo
19:00
Colombo
Bandaranaike International Colombo Airport
Tue, 13 Jan 2026

Bangkok
17:05
Bangkok
Suvarnabhumi Airport
Tue , 13 Jan 2026

Colombo
23:35
Colombo
Bandaranaike International Colombo Airport
Tue, 13 Jan 2026

Bangkok
09:25
Bangkok
Suvarnabhumi Airport
Tue , 13 Jan 2026

Colombo
20:20
Colombo
Bandaranaike International Colombo Airport
Tue, 13 Jan 2026

Bangkok
15:05
Bangkok
Suvarnabhumi Airport
Tue , 13 Jan 2026

Colombo
23:30
Colombo
Bandaranaike International Colombo Airport
Tue, 13 Jan 2026

Bangkok
11:50
Bangkok
Suvarnabhumi Airport
Tue , 13 Jan 2026

Colombo
23:30
Colombo
Bandaranaike International Colombo Airport
Tue, 13 Jan 2026

Bangkok
17:00
Bangkok
Suvarnabhumi Airport
Tue , 13 Jan 2026

Colombo
23:30
Colombo
Bandaranaike International Colombo Airport
Tue, 13 Jan 2026

Bangkok
09:30
Bangkok
Suvarnabhumi Airport
Tue , 13 Jan 2026

Colombo
21:55
Colombo
Bandaranaike International Colombo Airport
Tue, 13 Jan 2026

Bangkok
01:10
Bangkok
Suvarnabhumi Airport
Tue , 13 Jan 2026

Colombo
21:05
Colombo
Bandaranaike International Colombo Airport
Tue, 13 Jan 2026

Bangkok
15:45
Bangkok
Suvarnabhumi Airport
Tue , 13 Jan 2026

Colombo
05:05
Colombo
Bandaranaike International Colombo Airport
Wed, 14 Jan 2026










Flying from Bangkok to Colombo has never been easier. Whether you’re planning a short business trip, a weekend getaway, or reconnecting with family and friends, Easemytrip brings you the best deals, seamless booking, and flexible options for this popular flight route. Our platform is built to help travellers like you compare flight prices, explore direct and connecting options, and find the perfect departure time — all within a few clicks.
The air route between Bangkok to Colombo is one of the most frequently travelled, offering reliable services from top airlines and excellent connectivity between Suvarnabhumi Airport (BKK) and Bandaranaike International Colombo Airport (CMB). You can expect a flight distance of approximately 2391 km, and most direct services cover it in around 11:14.
Let’s take a closer look at everything you need to know before booking your flight from Bangkok to Colombo.
| Flight Details | Information |
|---|---|
| Route Distance | 2391 km |
| Average Flight Time | 11:14 hrs |
| Departure Airport | Suvarnabhumi Airport (BKK) |
| Arrival Airport | Bandaranaike International Colombo Airport (CMB) |
| Cabin Classes Available | Economy Class, Premium Economy, Business Class, First Class |
| Direct Flights | YES |
| Common Airlines | Air India, Thai Airways, Shanghai Airlines, Malaysia Airlines |
The route is serviced regularly by both full-service and budget airlines, catering to all types of travellers — from those looking for no-frills budget options to those preferring business and first-class comfort. If you're flying for business, early morning weekday flights are a great choice, while leisure travellers often opt for weekend and evening departures.