Question 1

How many flights depart from Bangkok to Colombo Bandaranaike Intl Airport on average per day?

Accepted Answer

7 flights are operational daily from Bangkok to Colombo Bandaranaike Intl Airport as of December 2025. The most popular departure time for this route is 09:00, with 43% of flights per day taking off in the evening.

Question 2

What cabin class options are available on Bangkok to Colombo Bandaranaike Intl flights?

Accepted Answer

There are 2 cabin classes available to choose from on Bangkok to Colombo Bandaranaike Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 3

What is the cheapest Bangkok to Colombo Bandaranaike Intl flight route?

Accepted Answer

Fly from Bangkok Don Mueang Intl to Colombo Bandaranaike Intl for the best Bangkok - Colombo Bandaranaike Intl flight prices

Question 4

How far in advance should I book a flight to Colombo Bandaranaike Intl Airport?

Accepted Answer

You are more likely to see cheaper flights to Colombo Bandaranaike Intl Airport from Bangkok when booking weeks ahead of your departure date. In general, you can expect to find flights to Colombo Bandaranaike Intl Airport for around $509 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colombo Bandaranaike Intl Airport from Bangkok for as low as $414 on momondo.

Question 5

What is the cheapest airline that flies from Bangkok to Colombo Bandaranaike Intl?

Accepted Answer

Thai Airways and Malaysia Airlines are the most popular carriers operating from Bangkok to Colombo Bandaranaike Intl

Question 6

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Thursday is statistically the day of the week that experiences the fewest delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

Question 7

How many flights depart from Bangkok to Colombo Bandaranaike Intl Airport on average per week?

Accepted Answer

As of December 2025, there are 53 flights per week flying from Bangkok to Colombo Bandaranaike Intl Airport. The most common day of the week flights depart is Mon, with 23% of flights taking off on this day.

Question 8

Which airline has the best punctuality record on Bangkok to Colombo flights?

Accepted Answer

According to our data, Thai Airways have had the fewest delays on this route over the last 12 months, with about 11% of their flights experiencing any sort of delay.

Question 9

What is the cheapest time of day to depart on your flight to Colombo Bandaranaike Intl Airport?

Accepted Answer

Our most recent data shows that the best time of day to fly to Colombo Bandaranaike Intl Airport is in the evening. Flights from Bangkok to Colombo Bandaranaike Intl Airport during this time can be as low as $467. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $636 on average. Flights to Colombo Bandaranaike Intl Airport from Bangkok in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

Question 10

What is the cheapest month to fly to Colombo Bandaranaike Intl Airport?

Accepted Answer

In general, June is the cheapest month to fly from Bangkok to Colombo Bandaranaike Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $414. If you are unable to visit Colombo Bandaranaike Intl Airport during the month of June, then departing from Bangkok during the month November is also very affordable. Most momondo users find prices during this month for around $436.

Question 11

What is the cheapest day to depart on your flight to Colombo Bandaranaike Intl Airport?

Accepted Answer

Our data shows that Monday is the least expensive day to fly to Colombo Bandaranaike Intl Airport. Tickets to fly out on this day can be as low as $494. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Bangkok to Colombo Bandaranaike Intl Airport for around $642.

Question 12

How often are flights from Bangkok to Colombo delayed?

Accepted Answer

Historically, on average around 14% of flights between Bangkok and Colombo have experienced a delay on any given week. The average delay length over the past 12 months has been 101 minutes.

Question 13

What is the most punctual flight time for Bangkok to Colombo flights?

Accepted Answer

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

Question 14

When did momondo last update prices for flights from Bangkok to Colombo Bandaranaike Intl Airport?

Accepted Answer

Prices for flights from Bangkok to Colombo Bandaranaike Intl Airport are refreshed on a daily basis.

Question 15

How many operators does momondo search for flights from Bangkok to Colombo Bandaranaike Intl Airport?

Accepted Answer

As of December 2025, there are 2 operators available to choose from for flights from Bangkok to Colombo Bandaranaike Intl Airport.

Question 16

How old do you have to be to fly from Bangkok to Colombo Bandaranaike Intl Airport?

Accepted Answer

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Bangkok to Colombo Bandaranaike Intl Airport.

Question 17

What documentation or ID do you need to fly to Colombo Bandaranaike Intl Airport?

Accepted Answer

The required travel and health documents for your Colombo Bandaranaike Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Colombo Bandaranaike Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Fastest flight time	26h 15m
Direct flights	Tue and Sun

Airline	Rating	Free cancellation	Price
Thai AirAsia	PriceFrom $371	Free cancellation	Rating 7.5 224 reviews		Search Thai AirAsia flights
SriLankan Airlines	PriceFrom $487	Free cancellation	Rating 6.9 76 reviews		Search SriLankan Airlines flights

Cheap flights from Bangkok to Colombo from $259

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bangkok to Colombo departing on 2/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Bangkok to Colombo

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

Air India flights from Bangkok to Colombo Bandaranaike Intl Airport

Our best Air India deals on Bangkok to Colombo Bandaranaike Intl Airport flight tickets

Cathay Pacific flights from Bangkok to Colombo Bandaranaike Intl Airport

Our best Cathay Pacific deals on Bangkok to Colombo Bandaranaike Intl Airport flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Bangkok to Colombo Bandaranaike Intl Airport that are best for you.

See travel insights to Colombo from

How to get the cheapest flight ticket from Bangkok to Colombo Bandaranaike Intl Airport

What is the cheapest month to fly to Colombo Bandaranaike Intl Airport?

What is the cheapest day to depart on your flight to Colombo Bandaranaike Intl Airport?

What is the cheapest time of day to depart on your flight to Colombo Bandaranaike Intl Airport?

What is the cheapest Bangkok to Colombo Bandaranaike Intl flight route?

Fly from Bangkok Don Mueang Intl to Colombo Bandaranaike Intl for the best Bangkok - Colombo Bandaranaike Intl flight prices

How far in advance should I book a flight to Colombo Bandaranaike Intl Airport?

What cabin class options are available on Bangkok to Colombo Bandaranaike Intl flights?

There are 2 cabin classes available to choose from on Bangkok to Colombo Bandaranaike Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

What is the cheapest airline that flies from Bangkok to Colombo Bandaranaike Intl?

Thai Airways and Malaysia Airlines are the most popular carriers operating from Bangkok to Colombo Bandaranaike Intl

How often are flights from Bangkok to Colombo delayed?

Historically, on average around 14% of flights between Bangkok and Colombo have experienced a delay on any given week. The average delay length over the past 12 months has been 101 minutes.

What is the most punctual flight time for Bangkok to Colombo flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Thursday is statistically the day of the week that experiences the fewest delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Bangkok to Colombo flights?

According to our data, Thai Airways have had the fewest delays on this route over the last 12 months, with about 11% of their flights experiencing any sort of delay.

How many flights depart from Bangkok to Colombo Bandaranaike Intl Airport on average per day?

7 flights are operational daily from Bangkok to Colombo Bandaranaike Intl Airport as of December 2025. The most popular departure time for this route is 09:00, with 43% of flights per day taking off in the evening.

How many flights depart from Bangkok to Colombo Bandaranaike Intl Airport on average per week?

As of December 2025, there are 53 flights per week flying from Bangkok to Colombo Bandaranaike Intl Airport. The most common day of the week flights depart is Mon, with 23% of flights taking off on this day.

Cheap Bangkok to Colombo Bandaranaike Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bangkok to Colombo Bandaranaike Intl Airport

Fastest flight time

Direct flights

How far is Bangkok to Colombo Bandaranaike Intl by plane?

When did momondo last update prices for flights from Bangkok to Colombo Bandaranaike Intl Airport?

How many operators does momondo search for flights from Bangkok to Colombo Bandaranaike Intl Airport?

How old do you have to be to fly from Bangkok to Colombo Bandaranaike Intl Airport?

What documentation or ID do you need to fly to Colombo Bandaranaike Intl Airport?

Best airlines flying from Bangkok to Colombo Bandaranaike Intl Airport

Compare and see reviews for airlines that fly from Bangkok to Colombo Bandaranaike Intl Airport with momondo

Travelling to a place near Colombo?

Why use momondo?

Why should I use momondo to find a flight deal from Bangkok to Colombo?

Can I find flights from Bangkok to Colombo with flexible booking policies on momondo?

How can momondo help me find flights from Bangkok to Colombo?

I’m not ready to book a flight from Bangkok to Colombo right now. Can momondo alert me if prices change?

An easier way to manage your Colombo Bandaranaike Intl Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Colombo

Colombo Bandaranaike Intl Airport flight routes

According to popular flight searches on momondo this year