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

There are many flights that can get you from Chiang Mai to Colombo Bandaranaike Intl Airport in 20h 55m. Fly via Malaysia Airlines to get the fastest option. The distance between Chiang Mai and Colombo Bandaranaike Intl Airport is about 2430 km.

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.

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).

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

When flying from Chiang Mai to Colombo Bandaranaike Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Chiang Mai to Colombo Bandaranaike Intl?

Most people fly from Chiang Mai (CNX) if they book a flight from Chiang Mai to Colombo Bandaranaike Intl. On average, Chiang Mai has 0 outbound flights to Colombo Bandaranaike Intl per day from 0 airlines. Chiang Mai is conveniently located just 3.1 km from Chiang Mai’s city centre.

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

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

How can I find direct flights from Chiang Mai to Colombo?

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

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

Yes. Cheapflights offers flight deals from Chiang Mai 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.

฿6,157+ Cheap Flights from Chiang Mai to Colombo Bandaranaike Intl Airport

Cheap flight deals from Chiang Mai to Colombo

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Chiang Mai to Colombo
Explore the most affordable flight options available from Chiang Mai to Colombo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 October 2026.

Mon 21/1213:00 -

1 stop10h 05m

Sat 2/122:35 -

1 stop11h 55m

Deal found 28/9฿16,149

Tue 27/1014:45 -

1 stop20h 55m

Wed 28/1000:40 -

1 stop11h 40m

Deal found 27/9฿19,816

Mon 21/1211:15 -

1 stop12h 15m

Sat 2/105:10 -

2 stops14h 40m

Deal found 28/9฿20,422

Mon 21/1223:05 -

2 stops23h 30m

Sat 2/122:25 -

2 stops21h 55m

Deal found 28/9฿26,848

Tue 27/1010:35 -

1 stop14h 20m

Wed 28/1000:45 -

2 stops31h 10m

Deal found 1/10฿39,195

Tue 27/1019:45 -

2 stops27h 45m

Thu 29/1009:55 -

2 stops31h 35m

Deal found 1/10฿51,105

Find flight deals from Chiang Mai to Colombo

Round-trip from	฿14,971
One-way from	฿6,157

Thai AirAsia
24/2-3/3
2 total stops
13h 35m total
Chiang Mai to Colombo

Search Deals

Thai AirAsia
20/11-31/12
1 total stop
15h 00m total
Chiang Mai to Colombo

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Chiang MaiColombo

CNX Chiang Mai - CMB Colombo Bandaranaike Intl

CNXCMB

Chiang Mai

Fri 22/1

16:30-22:05

1 stop31h 05m

Colombo Bandaranaike Intl

Wed 31/12

00:00-01:30

Nonstop0h 00m

฿6,527

Chiang MaiColombo

CNX Chiang Mai - CMB Colombo Bandaranaike Intl

CNXCMB

Chiang Mai

Tue 1/12

06:45-22:00

1 stop16h 45m

Colombo Bandaranaike Intl

Wed 31/12

00:00-01:30

Nonstop0h 00m

฿7,200

Chiang MaiColombo

CNX Chiang Mai - CMB Colombo Bandaranaike Intl

CNXCMB

Chiang Mai

Wed 17/2

16:30-22:05

1 stop31h 05m

Colombo Bandaranaike Intl

Wed 31/12

00:00-01:30

Nonstop0h 00m

฿7,267

Fastest return journey

Chiang MaiColombo

CNX Chiang Mai - CMB Colombo Bandaranaike Intl

CNXCMB

Chiang Mai

Thu 17/12

14:20-22:00

1 stop9h 10m

Colombo Bandaranaike Intl

Wed 31/12

00:00-01:30

Nonstop0h 00m

฿7,435

Chiang MaiColombo

CNX Chiang Mai - CMB Colombo Bandaranaike Intl

CNXCMB

Chiang Mai

Mon 21/12

16:30-22:05

1 stop31h 05m

Colombo Bandaranaike Intl

Wed 31/12

00:00-01:30

Nonstop0h 00m

฿7,839

Chiang MaiColombo

CNX Chiang Mai - CMB Colombo Bandaranaike Intl

CNXCMB

Chiang Mai

Tue 22/12

15:45-04:10

2 stops13h 55m

Colombo Bandaranaike Intl

Wed 31/12

00:00-01:30

Nonstop0h 00m

฿9,420

Chiang MaiColombo

CNX Chiang Mai - CMB Colombo Bandaranaike Intl

CNXCMB

Chiang Mai

Fri 27/11

10:10-22:00

2 stops13h 20m

Colombo Bandaranaike Intl

Wed 31/12

00:00-01:30

Nonstop0h 00m

฿9,521

Chiang MaiColombo

CNX Chiang Mai - CMB Colombo Bandaranaike Intl

CNXCMB

Chiang Mai

Wed 24/2

15:10-21:50

1 stop8h 10m

Colombo Bandaranaike Intl

Wed 3/3

09:40-23:35

2 stops12h 25m

฿17,528

Chiang MaiColombo

CNX Chiang Mai - CMB Colombo Bandaranaike Intl

CNXCMB

Chiang Mai

Wed 17/2

23:05-21:05

2 stops23h 30m

Colombo Bandaranaike Intl

Wed 31/12

00:00-01:30

Nonstop0h 00m

฿19,547

Chiang MaiColombo

CNX Chiang Mai - CMB Colombo Bandaranaike Intl

CNXCMB

Chiang Mai

Tue 27/10

14:45-10:10

1 stop20h 55m

Colombo Bandaranaike Intl

Wed 28/10

00:40-13:50

1 stop11h 40m

฿19,816

Flights are sorted by cheapest return flights first.

Deals found on 30/9

Showing 1-10 of 13 resultsSorted by cheapest first

Best time to book a flight from Chiang Mai to Colombo

Have a flexible travel schedule? Discover the best time to fly to Colombo from Chiang Mai with our price prediction graph.

CNX-CMB

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

What airport do you fly from for flights from Chiang Mai to Colombo Bandaranaike Intl?
Most people fly from Chiang Mai (CNX) if they book a flight from Chiang Mai to Colombo Bandaranaike Intl. On average, Chiang Mai has 0 outbound flights to Colombo Bandaranaike Intl per day from 0 airlines. Chiang Mai is conveniently located just 3.1 km from Chiang Mai’s city centre.
How long is the flight from Chiang Mai to Colombo Bandaranaike Intl Airport?
There are many flights that can get you from Chiang Mai to Colombo Bandaranaike Intl Airport in 20h 55m. Fly via Malaysia Airlines to get the fastest option. The distance between Chiang Mai and Colombo Bandaranaike Intl Airport is about 2430 km.
Can I find deals for flights from Chiang Mai to Colombo that include hotel bookings?
Yes. In addition to deals on Chiang Mai to Colombo flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Chiang Mai to Colombo?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chiang Mai to Colombo.
Can I find deals for business class flights from Chiang Mai to Colombo?
Yes. Cheapflights offers flight deals from Chiang Mai 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.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Colombo from Chiang Mai.

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

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Cheap flights from Chiang Mai to Colombo Bandaranaike Intl Airport from ฿6,157

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Chiang Mai to Colombo

Cheapest flights from Chiang Mai to ColomboExplore the most affordable flight options available from Chiang Mai to Colombo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 October 2026.

Explore the most affordable flight options available from Chiang Mai to Colombo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 October 2026.

Best flights from Chiang Mai to ColomboDiscover carefully curated flight deals from Chiang Mai to Colombo that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 October 2026.

Discover carefully curated flight deals from Chiang Mai to Colombo that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 October 2026.

Last-minute flights from Chiang Mai to ColomboDiscover last-minute flight deals from Chiang Mai to Colombo. Data last updated 2 October 2026 and is based on user searches.

Discover last-minute flight deals from Chiang Mai to Colombo. Data last updated 2 October 2026 and is based on user searches.

One-way flights from Chiang Mai to ColomboSearch for one-way flight options from Chiang Mai to Colombo. Find affordable one-way fares based on user searches. Data last updated 2 October 2026.

Search for one-way flight options from Chiang Mai to Colombo. Find affordable one-way fares based on user searches. Data last updated 2 October 2026.

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Best time to book a flight from Chiang Mai to Colombo

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Related info for your journey

What airport do you fly from for flights from Chiang Mai to Colombo Bandaranaike Intl?

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

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

How can I find direct flights from Chiang Mai to Colombo?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Chiang Mai to Colombo

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Cheapest flights from Chiang Mai to Colombo
Explore the most affordable flight options available from Chiang Mai to Colombo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 October 2026.

Best flights from Chiang Mai to Colombo
Discover carefully curated flight deals from Chiang Mai to Colombo that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 October 2026.

Last-minute flights from Chiang Mai to Colombo
Discover last-minute flight deals from Chiang Mai to Colombo. Data last updated 2 October 2026 and is based on user searches.

One-way flights from Chiang Mai to Colombo
Search for one-way flight options from Chiang Mai to Colombo. Find affordable one-way fares based on user searches. Data last updated 2 October 2026.