Q: How much does it cost for a return flight from Bangkok to Colombo Bandaranaike Intl Airport?

Airfare is below average for this route at the moment. Bangkok to Colombo Bandaranaike Intl Airport flights typically cost between ฿8,333 and ฿12,767 in May. The cheapest return flight price found within the last 3 days was ฿7,421 on Thai AirAsia (6 May-23 May).

Question 1

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

Accepted Answer

Thursday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week. Find deals

Question 2

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

Accepted Answer

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often. Find deals

Question 3

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

Accepted Answer

Over the past year, Thai Airways have had the lowest number of delays on this route, with just 11% of flights being delayed. Find deals

Question 4

How often are flights from Bangkok to Colombo delayed?

Accepted Answer

About 14% of weekly flights between Bangkok and Colombo have experienced delays in the past year, with the average delay time being 101 minutes. Find deals

Question 5

How much does it cost for a return flight from Bangkok to Colombo Bandaranaike Intl Airport?

Accepted Answer

Airfare is below average for this route at the moment.Bangkok to Colombo Bandaranaike Intl Airport flights typically cost between ฿8,333 and ฿12,767 in May.
The cheapest return flight price found within the last 3 days was ฿7,421 on Thai AirAsia (6 May-23 May).

Question 6

How long is the flight from Bangkok to Colombo Bandaranaike Intl Airport?

Accepted Answer

A quick flight from Bangkok to Colombo Bandaranaike Intl Airport can take about 3h 20m. Thai AirAsia provides one of the quickest options available for as low as ฿7,453. Airlines will cover a distance of 2382 km. Both multi-stop and direct flights can be found to your destination and back.

Question 7

What are the cheapest airlines flying from Bangkok to Colombo Bandaranaike Intl Airport round-trip?

Accepted Answer

According to our current data, ศรีลังกาแอร์ไลน์ (฿5,102), Thai AirAsia (฿7,982), and Thai Airways (฿12,058) offers the cheapest pricing from Bangkok to Colombo Bandaranaike Intl Airport. ศรีลังกาแอร์ไลน์ is currently priced 51% below the average price you’ll pay for this route.

Question 8

What are the cheapest airlines to fly from Bangkok to Colombo Bandaranaike Intl Airport one-way?

Accepted Answer

The cheapet airlines for a one-way flight from Bangkok to Colombo Bandaranaike Intl Airport are Thai AirAsia (฿3,536), ศรีลังกาแอร์ไลน์ (฿4,785), and Thai Airways (฿5,951).

Question 9

How far ahead should I book a flight from Bangkok to Colombo Bandaranaike Intl Airport?

Accepted Answer

To ensure you get the cheapest price possible for a flight from Bangkok to Colombo Bandaranaike Intl Airport, you should look to book at least 82 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Question 10

What is the cheapest month to book a flight from Bangkok to Colombo Bandaranaike Intl Airport?

Accepted Answer

Currently, April is the cheapest month in which you can book a flight from Bangkok to Colombo Bandaranaike Intl Airport (average of ฿4,811). Flying from Bangkok to Colombo Bandaranaike Intl Airport in July is currently the most expensive (average of ฿8,522). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Question 11

Weekly flight availability from Bangkok to Colombo Bandaranaike Intl Airport

Accepted Answer

The most flights from TH1 to CMB are scheduled on a Wednesday (12 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (8 on average).

Question 12

E

Accepted Answer

In terms of precipitation, rainfall in Colombo Bandaranaike Intl Airport ranges from 60.0 - 350.0 inches per month. October is typically the wettest month, when rainfall can reach 350.0 mm. February is typically the driest time to visit Colombo Bandaranaike Intl Airport when rainfall is around 60.0 mm.

Question 13

E

Accepted Answer

If weather is an important factor for your trip to Colombo Bandaranaike Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 27.0 C).

Question 14

What are the cheapest flights from Bangkok to Colombo Bandaranaike Intl Airport?

Accepted Answer

While on average a flight from Bangkok to Colombo Bandaranaike Intl Airport is generally ฿11,763, our data shows the cheapest flight currently is ฿4,330. When looking at the most popular route, (Bangkok Suvarnabhumi - Colombo Bandaranaike Intl), you can expect to pay ฿7,264 for that flight.

Question 15

What are the most reliable airlines from Bangkok to Colombo Bandaranaike Intl Airport?

Accepted Answer

Consider Japan Airlines (85%), แอร์แคนาดา (84%) or Thai Airways (84%) when booking your flight. These represent the most reliable airlines when flying from Bangkok to Colombo Bandaranaike Intl Airport.

Question 16

What are the most popular airlines that fly from Bangkok to Colombo Bandaranaike Intl Airport?

Accepted Answer

Before booking your flight from Bangkok to Colombo Bandaranaike Intl Airport, check out the most popular airlines for this route: Thai AirAsia, ศรีลังกาแอร์ไลน์ or Thai Airways.

Question 17

What is the cheapest time of day to fly from BKK to CMB?

Accepted Answer

It’s optimal to fly from Bangkok to Colombo Bandaranaike Intl Airport in the afternoon. By choosing this option you can save up to 40% on the cost of your flight, compared to a flight in the morning.

Question 18

Can I find deals for flights from Bangkok to Colombo that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Bangkok to Colombo flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 19

How can I find direct flights from Bangkok to Colombo?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bangkok to Colombo.

Question 20

Can I find deals for business class flights from Bangkok to Colombo?

Accepted Answer

Yes. Cheapflights offers flight deals from Bangkok to Colombo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 21

How does Cheapflights help users find flights from Bangkok to Colombo?

Accepted Answer

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Bangkok to Colombo. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Question 22

Why should you use Cheapflights to find cheap flight tickets from Bangkok to Colombo?

Accepted Answer

Cheapflights helps you find that perfect flight to Colombo from Bangkok by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Question 23

Can Cheapflights find flights from Bangkok to Colombo with no change fees?

Accepted Answer

Users can book flights with no change fees policies with our dedicated filters. Book flights from Bangkok to Colombo flexibly with Cheapflights today.

Question 24

Can Cheapflights notify me if prices for flights from Bangkok to Colombo become cheaper?

Accepted Answer

Yes, Cheapflights offers price alerts on Bangkok to Colombo flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

Round-trip from	฿7,421
One-way from	฿3,302
Popular in	April
Cheapest in	June
Average price	฿10,252

Airline	Cheapest	Average	Flexibility	On-time
Thai AirAsia	Cheapest฿7,982	Average฿9,566	FlexibilityNo cancel fee	On-time87%	Search Thai AirAsia flights
ศรีลังกาแอร์ไลน์	Cheapest฿8,053	Average฿11,812	FlexibilityNo cancel fee	On-time68%	Search ศรีลังกาแอร์ไลน์ flights
Thai Airways	Cheapest฿12,058	Average฿13,682	FlexibilityNo cancel fee	On-time77%	Search Thai Airways flights

Cheap flights from Bangkok to Colombo Bandaranaike Intl Airport from ฿3,302

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/1. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapest flights from Bangkok to ColomboExplore the most affordable flight options available from Bangkok to Colombo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 January 2026.

Explore the most affordable flight options available from Bangkok to Colombo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 January 2026.

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Everything you need to know about your flight from Bangkok to Colombo Bandaranaike Intl Airport

How far ahead should I book a flight from Bangkok to Colombo Bandaranaike Intl Airport?

Use this chart to determine the optimal time to book a return flight from Bangkok to Colombo. Price data was last updated on 9 January 2026.

What is the cheapest month to book a flight from Bangkok to Colombo Bandaranaike Intl Airport?

What is the cheapest time of day to fly from BKK to CMB?

Find hourly flight availability from Bangkok to Colombo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 January 2026.

Weekly flight availability from Bangkok to Colombo Bandaranaike Intl Airport

Explore weekly flight availability from Bangkok to Colombo. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 15 January 2026.

How much does it cost for a return flight from Bangkok to Colombo Bandaranaike Intl Airport?

How often are flights from Bangkok to Colombo delayed?

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

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

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

Reviews of airlines servicing Colombo

Related info for your journey

Find useful and relevant information for your journey from Bangkok to Colombo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Bangkok to Colombo Bandaranaike Intl Airport?

What are the cheapest airlines flying from Bangkok to Colombo Bandaranaike Intl Airport round-trip?

What are the cheapest airlines to fly from Bangkok to Colombo Bandaranaike Intl Airport one-way?

What are the most reliable airlines from Bangkok to Colombo Bandaranaike Intl Airport?

What are the cheapest flights from Bangkok to Colombo Bandaranaike Intl Airport?

Can I find deals for flights from Bangkok to Colombo that include hotel bookings?

How can I find direct flights from Bangkok to Colombo?

Can I find deals for business class flights from Bangkok to Colombo?

What is the cheapest month to book a flight from Bangkok to Colombo Bandaranaike Intl Airport?

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Alternative routes for Bangkok to Colombo

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Top 3 airlines flying from Bangkok to Colombo

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Can Cheapflights notify me if prices for flights from Bangkok to Colombo become cheaper?

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Cheapest flights from Bangkok to Colombo
Explore the most affordable flight options available from Bangkok to Colombo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 January 2026.