£139 Cheap Flights from Colombo (CMB) to Chiang Mai (CNX)

Featured airlines

    Plan, book, fly with confidence
  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 25% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards

Cheap Flights from Colombo (CMB) to Chiang Mai (CNX)

Prices were available within the past 7 days and start at £139 for one-way flights and £296 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai AirAsia
Thai AirAsia
Thai AirAsia
Thai AirAsia
Thai AirAsia
Thai AirAsia
Thai AirAsia
Thai AirAsia
Thai AirAsia
Thai AirAsia
Flight from Colombo to Chiang Mai route information
Origin airport
Bandaranaike Intl.
Destination airport
Chiang Mai Intl.
Return price
£296
Distance
2418 km

Compare flights from Colombo to Chiang Mai easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Colombo to Chiang Mai. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Chiang Mai Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Bandaranaike Intl. to Chiang Mai Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Bandaranaike Intl. (CMB) to Chiang Mai Intl. (CNX) 

The easiest way to view the best deals on flights from Colombo to Chiang Mai today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Bandaranaike Intl. to Chiang Mai Intl. start at just £296 and range up to £319.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Colombo and Chiang Mai
  • booking your flight during July, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Colombo to Chiang Mai flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Bandaranaike Intl. to Chiang Mai Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from CMB to Chiang Mai Intl. Airport (CNX)?
Start packing your bags, because round-trip journeys between Bandaranaike Intl. Airport (CMB) and Chiang Mai Airport start from £296. That’s based on airfares available within the last 7 days on Expedia for flights departing within the next year. Prices can move quickly, so book today to lock in the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Bandaranaike Intl. Airport (CMB) to Chiang Mai Airport?
We get that life can throw the odd curveball, so we’ve made it as simple as possible for you to cancel your flight online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from Colombo International Airport to Chiang Mai Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Colombo International Airport to Chiang Mai Airport flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Colombo International Airport to Chiang Mai Intl. Airport (CNX)?
Around 2,400 kilometres separates Seeduwa - Katunayake and Chiang Mai, so pack some in-flight entertainment to help you while away a few hours. That gripping novel you’ve yet to start will be ideal.
Which airlines fly direct from Colombo International Airport to Chiang Mai Intl. Airport (CNX)?
Flying nonstop between CMB and Chiang Mai Airport isn’t possible right now. However, you’ll still be able to find a flight to Chiang Mai with at least one stop.
Are Bandaranaike Intl. Airport (CMB) to Chiang Mai Airport flight tickets cheaper when they're purchased at the last minute?
Flight tickets from CMB to CNX are available up to a year before departure on Expedia. And although you may occasionally score fantastic last-minute deals, it’s never a sure thing. Also, booking your flights well in advance means you’ll have more options — and you can avoid getting stuck in the dreaded middle seat! We’re always updating our fares to bring you the best bargains, so check back often for all the latest specials.