$280 Find Cheap Flights from Bangkok to Colombo – Compare and Save

These are the earliest and latest flight times available from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport:

• Earliest: departs at 08:10 and lands at 11:42
• Latest: departs at 21:55 and lands at 01:27.

The flight takes about 3h 32m.

Two cabin classes are available on flights from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport:

• Economy class
• Business Class

A direct flight from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport takes 3h 32m, covering 3,847 km.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Return flights from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport range from $546 to $642, with an average of $593 over the past 12 months. Anything below $546 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 3% above the $593 route average. Book 11 weeks before departure for the lowest fares.

On this route, stopover flights are cheaper than direct options on average. Stopover fares average $490 return via New Delhi Indira Gandhi Intl (DEL), compared with $593 for direct.

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge $50–$143 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

The Airbus A320-100/200 family is used most often on this route, operated mainly by Thai Airways and SriLankan Airlines. Other aircraft seen on the route include Airbus A321 (sharklets) variants.

Morning is the busiest departure period on Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport flights, with 34% leaving in that window. Afternoon departures account for 33%, Night flights for 33%, and Evening flights for 0%.

Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about $514 to $4,967. That means the highest observed fare was about 10x higher than the lowest one.

One-way fares from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport are currently in line with typical prices for this route. Average one-way fares are about $282.

Colombo Bandaranaike Intl Airport (CMB) hosts 5 major car hire companies, with daily rates averaging $61 for economy cars. Top options include:

• Xdrive Mobility
• GREEN MOTION
• AcaRent
• Ace
• CarWiz

Flights from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport usually depart from Bangkok Suvarnabhumi (BKK) and arrive at Colombo Bandaranaike Intl (CMB).

Morning flights have the fewest delays on this route, while afternoon departures tend to have the most.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport route, 11% of flights were delayed in the past three months, with delays averaging 1h 54m.

Most connecting flights from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport pass through New Delhi Indira Gandhi Intl (DEL), which handles 100% of one-stop traffic on this route.

Yes. Flexible dates can save you up to 13% on flights from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport. Thursday is the cheapest departure day at $554 return on average, while Saturday is the most expensive at $632, a difference of $77.

KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

2 airlines operate flights between Bangkok Suvarnabhumi Airport and Colombo Bandaranaike Intl Airport. The airlines offering direct flights on this route include:

• SriLankan Airlines
• Thai Airways

Colombo Bandaranaike Intl Airport is 1 hour behind Bangkok Suvarnabhumi Airport (India Time vs Indochina Time). Plan for the time shift when scheduling connections or first-day activities.

Among airlines operating Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport flights:

• SriLankan Airlines: offers free seat selection
• Thai Airways: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• SriLankan Airlines: a cabin bag and a checked bag in Economy class
• Thai Airways: a cabin bag and a checked bag in Economy class

Baggage allowance can vary by ticket type, cabin class, route, and airline, so always check the fare details before booking.