Question 1

What is the cheapest airline to fly from Kathmandu to Chiang Mai round-trip?

Accepted Answer

According to our current data, Thai AirAsia ($347), offers the cheapest pricing from Kathmandu to Chiang Mai. This flight start at 26% lower than the current average price 3 months from now.

Question 2

What is the cheapest month to book a flight from Kathmandu to Chiang Mai?

Accepted Answer

Currently, September is the cheapest month in which you can book a flight from Kathmandu to Chiang Mai (average of $1,006). Flying from Kathmandu to Chiang Mai in December is currently the most expensive (average of $1,624). 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 3

What is the cheapest day to fly from Kathmandu to Chiang Mai?

Accepted Answer

Travelers seeking maximum savings on their Kathmandu to Chiang Mai flight should consider departing on Monday afternoons when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 4

E

Accepted Answer

In terms of precipitation, rainfall in Chiang Mai ranges from 0.0 - 9.8 inches per month. September is typically the wettest month, when rainfall can reach 9.8 in. January is typically the driest time to visit Chiang Mai when rainfall is around 0.0 in.

Question 5

E

Accepted Answer

If weather is an important factor for your trip to Chiang Mai, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 69.8 F).

Question 6

What is the cheapest day to fly round-trip from Kathmandu to Chiang Mai?

Accepted Answer

Thursday flights are found to be more expensive to fly from Kathmandu to Chiang Mai. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Chiang Mai.

Question 7

What is the cheapest month to fly from Kathmandu to Chiang Mai?

Accepted Answer

June can be a great time to fly to Chiang Mai from Kathmandu with a flight ticket averaging about $469. Cheapflights users have found deals in the month of June for as cheap as $336. The most expensive prices can be found in the month of April.

Question 8

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

Accepted Answer

When flying from Kathmandu to Chiang Mai, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 59% versus a flight in the morning.

Question 9

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

Accepted Answer

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

Question 10

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

Accepted Answer

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

Question 11

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

Accepted Answer

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

Popular in	April
Cheapest in	June
Average price	$445

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Cheap flight deals from Kathmandu to Chiang Mai

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Reviews of airlines servicing Chiang Mai

Read through reviews of airlines operating flights from Kathmandu to Chiang Mai, such as Thai AirAsia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What is the cheapest airline to fly from Kathmandu to Chiang Mai round-trip?

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

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

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

What is the cheapest month to book a flight from Kathmandu to Chiang Mai?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Kathmandu to Chiang Mai

See prices for flight routes from nearby airports that may be better suited for you.

Other flights to Chiang Mai

Explore flights to Chiang Mai departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 14, 2025.

Complete your trip

Complete your trip to Chiang Mai by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Kathmandu to Chiang Mai by cabin class

Find flights from Kathmandu to Chiang Mai, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Kathmandu and Chiang Mai flights

Browse other Kathmandu and Chiang Mai flight options. Last updated on August 14, 2025.

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Cheap flights from Kathmandu (KTM) to Chiang Mai (CNX)

Find cheap flights from Kathmandu to Chiang Mai with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Kathmandu to Chiang Mai

Popular in

Cheapest in

Average price

Best time to book a flight from Kathmandu to Chiang Mai

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

Reviews of airlines servicing Chiang Mai

Read through reviews of airlines operating flights from Kathmandu to Chiang Mai, such as Thai AirAsia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What is the cheapest airline to fly from Kathmandu to Chiang Mai round-trip?

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

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

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

What is the cheapest month to book a flight from Kathmandu to Chiang Mai?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Kathmandu to Chiang Mai

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Kathmandu to Chiang Mai

100% Free

Book with Flexibility

Travel Smart