Cheap Flights from Kathmandu to Chiang Mai

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Travellers and cabin class, 1 Adult, Economy

Compare Kathmandu to Chiang Mai flight deals

Find the cheapest month or even day of the year to fly to Chiang Mai

Book the best Chiang Mai fare with no extra fees

Flight deals from Kathmandu to Chiang Mai

Looking for a cheap last-minute deal or the best return flight from Kathmandu Airport to Chiang Mai Airport? If you want to travel next month, return fares start from Rs138,521. Find the lowest prices on one-way and return tickets right here.

Chiang Mai.Rs58,401 per passenger.Departing Fri, 4 Sep.One-way flight with Thai LionAir.Outbound indirect flight with Thai LionAir, departs from Kathmandu on Fri, 4 Sep, arriving in Chiang Mai.Price includes taxes and charges.From Rs58,401, select.

Chiang Mai.Rs60,201 per passenger.Departing Mon, 19 Oct.One-way flight with Thai LionAir.Outbound indirect flight with Thai LionAir, departs from Kathmandu on Mon, 19 Oct, arriving in Chiang Mai.Price includes taxes and charges.From Rs60,201, select.

Chiang Mai.Rs62,845 per passenger.Departing Sun, 15 Nov.One-way flight with Thai LionAir.Outbound indirect flight with Thai LionAir, departs from Kathmandu on Sun, 15 Nov, arriving in Chiang Mai.Price includes taxes and charges.From Rs62,845, select.

Chiang Mai.Rs70,011 per passenger.Departing Mon, 8 Mar.One-way flight with Thai AirAsia.Outbound indirect flight with Thai AirAsia, departs from Kathmandu on Mon, 8 Mar, arriving in Chiang Mai.Price includes taxes and charges.From Rs70,011, select.

Chiang Mai.Rs71,449 per passenger.Departing Tue, 12 Jan.One-way flight with Thai Airways.Outbound indirect flight with Thai Airways, departs from Kathmandu on Tue, 12 Jan, arriving in Chiang Mai.Price includes taxes and charges.From Rs71,449, select.

Chiang Mai.Rs71,503 per passenger.Departing Wed, 2 Dec.One-way flight with Thai LionAir.Outbound indirect flight with Thai LionAir, departs from Kathmandu on Wed, 2 Dec, arriving in Chiang Mai.Price includes taxes and charges.From Rs71,503, select.

Chiang Mai.Rs73,319 per passenger.Departing Wed, 10 Feb.One-way flight with Thai AirAsia.Outbound indirect flight with Thai AirAsia, departs from Kathmandu on Wed, 10 Feb, arriving in Chiang Mai.Price includes taxes and charges.From Rs73,319, select.

Chiang Mai.Rs73,341 per passenger.Departing Wed, 5 Aug.One-way flight with Thai Airways.Outbound indirect flight with Thai Airways, departs from Kathmandu on Wed, 5 Aug, arriving in Chiang Mai.Price includes taxes and charges.From Rs73,341, select.

Chiang Mai.Rs76,893 per passenger.Departing Sun, 19 Jul.One-way flight with Thai Airways.Outbound indirect flight with Thai Airways, departs from Kathmandu on Sun, 19 Jul, arriving in Chiang Mai.Price includes taxes and charges.From Rs76,893, select.

Chiang Mai.Rs89,623 per passenger.Departing Tue, 25 May.One-way flight with Malaysia Airlines.Outbound indirect flight with Malaysia Airlines, departs from Kathmandu on Tue, 25 May, arriving in Chiang Mai.Price includes taxes and charges.From Rs89,623, select.

Chiang Mai.Rs92,997 per passenger.Departing Mon, 19 Apr.One-way flight with Air India.Outbound indirect flight with Air India, departs from Kathmandu on Mon, 19 Apr, arriving in Chiang Mai.Price includes taxes and charges.From Rs92,997, select.

Find the cheapest month to fly from Kathmandu to Chiang Mai

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Kathmandu to Chiang Mai flights are currently cheapest in September.

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Kathmandu to Chiang Mai: Alternative routes

Compare routes from Kathmandu to Chiang Mai below. You may find an airport to fly into that's cheaper, faster, or easier than Chiang Mai.

Chiang Mai

4km from central Chiang Mai

ClosestCheapest

from Rs58,401

Search flights

Lampang

79km from central Chiang Mai

Search flights

Kathmandu to Chiang Mai: Flight information

The things to know before you go.

Cheapest flight found	Rs58,401
Cheapest month to fly	September

Finding cheap flights from Kathmandu to Chiang Mai: Frequently asked questions

How much are return flights from Kathmandu to Chiang Mai?

The best price we found for a return flight from Kathmandu to Chiang Mai is Rs121,306. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Kathmandu to Chiang Mai?

Currently, there are no airlines that fly direct from Kathmandu to Chiang Mai. But we found flights with one or more stops from Rs121,306.

How many flights are there a week from Kathmandu to Chiang Mai?

As of July 2026, there are no flights flying from Kathmandu to Chiang Mai.

When is the cheapest time to fly from Kathmandu to Chiang Mai?

The cheapest month to fly from Kathmandu to Chiang Mai is usually March.

Which upcoming date is cheapest to fly from Kathmandu Airport to Chiang Mai Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Kathmandu Airport to Chiang Mai Airport on Friday, 19 March 2027.

Can I get a direct flight from Kathmandu Airport to Chiang Mai Airport?

No airlines currently offer direct flights between Kathmandu Airport and Chiang Mai Airport. Most routes have one or more stops.

How can I find the best flight deal to Chiang Mai?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Chiang Mai but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Chiang Mai?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Chiang Mai is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Kathmandu Airport to Chiang Mai with?

Currently, Malaysia Airlines offers the cheapest flight tickets to Chiang Mai.

Travelling from Kathmandu Airport (KTM) to Chiang Mai Airport (CNX): what you need to know

Chiang Mai is one hour 12 minutes ahead of Kathmandu and follows the UTC+7 timezone.
Leave plenty of time to catch your KTM to CNX flight. Generally, it's best to arrive two hours before international departures and an hour ahead for domestic flights.
Flying during a peak month like November? Major public holidays and other high seasons can mean longer lines at check-in and security. Play things extra safe and arrive up to four hours ahead of international flights and two hours before a domestic departure.
Think about adding a stopover when booking your ticket from Kathmandu Airport to Chiang Mai Airport. Simply deselect 'Direct flights only' to break up your journey, or perhaps explore a new destination along the way. Here are some options between KTM and CNX:
- Kuala Lumpur International Airport
- Bangkok Suvarnabhumi Airport
- Don Mueang Airport

How to find the cheapest flights from Kathmandu Airport (KTM) to Chiang Mai Airport (CNX)

The lowest price we've found for a one-way Kathmandu Airport to Chiang Mai Airport flight is Rs58,401. A return fare right now is Rs121,306. Depending on the availability and when you book, these fares may change.
Don't leave everything to the last minute. You're more likely to find cheap tickets from KTM to CNX if you book early. Airlines often offer some amazing early bird deals.
The 'Whole month' tool shows you the cheapest flights from Kathmandu Airport to Chiang Mai Airport across the month. It's a great way to find a bargain if your travel plans aren't set in stone.
You don't need to check back in every day to find out if fares have dropped when you create a Price Alert. We'll notify you the moment the price changes on cheap flights from KTM to CNX.
Find the right flight for you by using the filters. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Kathmandu Airport to Chiang Mai Airport, use the 'Sort by' tool. You can also filter by airline, arrival and departure times, and number of stops.

Handy information about Kathmandu Airport (KTM)

Of the departures from Kathmandu Airport, 51% land on time at their destination.
Central Kathmandu to Kathmandu Airport is around 6 kilometres. Depending on traffic, it'll take about 30 minutes to get there if you're catching a taxi, ride-sharing or driving.
The journey on public transport takes roughly 40 minutes.
Catching an early flight from Kathmandu Airport to Chiang Mai Airport? Avoid rushing to the airport (and catch some extra z's) by picking one of these stays close to KTM:

Arriving at Chiang Mai Airport (CNX)

If you're arriving on a late Kathmandu Airport to Chiang Mai Airport flight, few things beat the convenience of being close to the terminal. Pick up your bags from the carousel and then be showered and sleeping not long after at one of these hotels near CNX:
Follow your own route with a Chiang Mai Airport rental car. Book your wheels from Chic Car Rent, asap car rental or Hertz and discover more of Chiang Mai and beyond.
Booking your ride from Chiang Mai Airport around two weeks in advance gives you the best shot at securing a great deal.

When to fly to Chiang Mai Airport (CNX)

The quietest month for a flight from Kathmandu Airport to Chiang Mai Airport is June, while January is the busiest. Choose the best time to visit Chiang Mai based on whether you prefer a faster pace or a more relaxed vibe.
Book your flight from Kathmandu Airport to Chiang Mai Airport for April if you want to go to Chiang Mai during its warmest month. Expect temperatures of between 22ºC and 42ºC.
For cooler conditions, look for a cheap ticket from KTM to CNX in January. Average temperatures are between 12ºC and 31ºC then.

Explore more of Thailand

Udon Thani is just one of the many places in Thailand waiting to be discovered after you've seen Chiang Mai. Around 434 kilometres away to the east, popular attractions include Thai-Chinese Cultural Centre, Wat Pho Chai and Wat Burapa Wanaram.
If you're eager to discover another major destination in Thailand, head for Lampang, about 80 kilometres south-east of Chiang Mai. Wat Chiang Rai, Wat Phra Kaew Don Tao Suchadaram and Wat Chai Mongkhon are key highlights.