Bangkok to Colombo Flights
Flights from Bangkok (BKK) to Colombo (CMB) connect Thailand and LK. The great-circle distance is approximately 2,405 km, and a typical direct flight takes about 4 hours. Airports commonly used for this city pair include BKK, DMK and CMB. The reverse route is Colombo to Bangkok. Use the search tool below to compare live prices and schedules — do not treat any static text on this page as a live fare.
Route facts
- Origin
- Bangkok, Thailand
- Destination
- Colombo, LK
- Distance
- 2,405 km
- Typical duration
- about 4 hours
- Origin codes
- BKK, DMK
- Destination codes
- CMB
- Primary keyword
- flights from Bangkok to Colombo
Search flights
Compare live prices and schedules for this route.
Route overview
Bangkok to Colombo is a city-pair air route between Thailand and LK. Travelers use this corridor for leisure, business, and connecting itineraries.
Primary search codes are BKK and CMB. Related codes: BKK, DMK → CMB.
Distance
Approximate flight distance: 2,405 km (great-circle). Actual flown distance can be longer depending on airway routing.
Duration
Typical block time for a direct flight is about 4 hours. Connecting itineraries take longer and depend on layover airports.
Airports
Bangkok airports and metro codes: BKK, DMK.
Colombo airports and metro codes: CMB.
Alternative routes
Related searches include the reverse route Colombo to Bangkok, other destinations from Bangkok, and other origins into Colombo.
Frequently asked questions
How long is the flight from Bangkok to Colombo?
Direct flights from Bangkok to Colombo typically take about 4 hours, depending on aircraft type, routing, and wind conditions. Connecting itineraries take longer.
What is the distance from Bangkok to Colombo?
The great-circle distance between Bangkok and Colombo is approximately 2,405 km. Flown distance can be longer depending on airways.
Which airports serve flights from Bangkok to Colombo?
Bangkok is commonly searched with code BKK (related: BKK, DMK). Colombo is commonly searched with code CMB (related: CMB).
Are there direct flights from Bangkok to Colombo?
Direct service availability varies by season and airline. Compare live schedules on Cheap Flights Worldwide for current nonstop and connecting options on this route.
What is the reverse flight route from Colombo to Bangkok?
The reverse city pair is Colombo to Bangkok. Distance is the same great-circle measure (2,405 km); block time can differ with winds and schedules.
Which countries does the Bangkok to Colombo route connect?
This route connects Thailand (Bangkok) with LK (Colombo).