International route CNX to KUL

Cheap flights from Chiang Mai to Kuala Lumpur

Both airlines fly nonstop from Chiang Mai to Kuala Lumpur. The 1,806 km flight takes about 2 hours 45 minutes.

Fares Fares are pulled from the airlines and our partners when you search. Search your dates
Nonstop, both airlinesEconomy
CNX
Chiang Mai
KUL
Kuala Lumpur
Distance
1,806 km
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Looking for Chiang Mai to Kuala Lumpur air tickets and not sure what to pay? Two airlines fly this route, and fares change with demand, so the same seat can cost noticeably more close to a holiday weekend. Put your dates in the search above to compare today's fares and book with bookingMentor.

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Chiang Mai to Kuala Lumpur flight guide

Flying from Chiang Mai to Kuala Lumpur

  • Updated
  • 6 min read
In short

Chiang Mai to Kuala Lumpur is a 1,806 km nonstop flight of about 2 hours 45 minutes from Chiang Mai International Airport (CNX) in northern Thailand to Kuala Lumpur International Airport (KUL). AirAsia and Malaysia Airlines fly it, which makes it the easy way out of the north for anyone heading to Malaysia or connecting onward through KLIA.

AirAsia or Malaysia Airlines?

The airlines sell different products. Malaysia Airlines is full-service, so a checked bag and a meal are normally in the fare, and it flies to Terminal 1 at KLIA. AirAsia is low-cost: its basic fare covers a cabin bag, with checked baggage, seats and meals sold as extras, and it uses Terminal 2. Price the AirAsia ticket with the bag you plan to carry before comparing.

Yellow and Red bus lines to CNX

CNX sits just south-west of the old city, so the run out is short. Airports of Thailand lists two city bus lines, Yellow and Red, between 6 am and 11:30 pm; the Yellow line comes in via Tha Phae Gate and the Night Bazaar, the Red line via Suan Dok and MAYA mall. Red songthaews, the shared pickup trucks, also run to the airport, and a taxi or Grab from Nimman or the old city takes about 15 to 20 minutes.

The airport asks passengers to arrive at least two hours before departure, a sensible margin for an international flight once immigration queues are counted. Car rental desks sit on the first floor if you are dropping off a car.

Sepang to KL Sentral in about 28 minutes by train

Kuala Lumpur International Airport is in Sepang, about 45 km south of the city. The KLIA Ekspres train is the quickest link: it reaches KL Sentral in about 28 minutes from Terminal 1, with Terminal 2 three minutes further down the line. Trains run every 20 minutes, and the standard adult one-way fare is RM55. After 11 pm the train stops at all stations, and the last services leave the airport around 1 am.

Taxis and e-hailing cars are the alternative for late arrivals or groups. Batik Air Malaysia also flies to Subang (Sultan Abdul Aziz Shah Airport), which is much closer to the city, though not on this route.

Malaysia Digital Arrival Card

Foreign visitors must register the Malaysia Digital Arrival Card (MDAC) online in the three days before arrival, at imigresen-online.imi.gov.my. Singapore citizens, diplomatic passport holders, Malaysian permanent residents and a few cross-border permit holders are exempt. The MDAC is separate from any visa; check the visa rule for your own passport on our Malaysia visa page before booking.

Leaving Thailand, you pass Thai emigration at CNX. Keep your passport handy as the airport's international hall is compact and queues build when several flights leave together.

KL is an hour ahead, and Chiang Mai's smoky season

Malaysia keeps UTC+8, one hour ahead of Thailand, with no daylight saving, so a mid-afternoon departure lands in the early evening by KL clocks.

The cool, dry months from November to February are peak season in Chiang Mai, and late February to April brings smoke haze from field burning in the north. Flights out of CNX fill around Songkran in April and the Loy Krathong and Yi Peng festivals in November, so book early for those dates.

Separate-ticket connections at KLIA

KLIA is a large connecting hub for Malaysia Airlines and AirAsia, with flights across Asia and to Australia. If you are continuing on a separate ticket, collect your bags and check in again; allow at least three hours. Our Dhaka to Kuala Lumpur flights page covers one of the busiest South Asian links from KLIA, and the Dhaka to Bangkok flights page shows the main way into Thailand from that side.

Fact-checked by the bookingMentor Travel Desk Reviewed · Updated when rules or prices change

Checked against trusted sources:
Chiang Mai International AirportKLIA Ekspres faresMalaysian Ministry of Foreign Affairs

See all 3 sources
  1. Chiang Mai International Airport (AOT)
  2. KLIA Ekspres fares
  3. Malaysian Ministry of Foreign Affairs: MDAC

Chiang Mai to Kuala Lumpur flights at a glance

Both airlines fly nonstop from Chiang Mai (CNX) to Kuala Lumpur (KUL). The 1,806 km flight takes about 2 hours 45 minutes.

Key facts for Chiang Mai to Kuala Lumpur flights
Flight time2h 45m nonstop
Distance1,806 km

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Airlines flying Chiang Mai to Kuala Lumpur

Full-service and low-cost airlines both fly the route, so compare what each fare includes.

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Departure and arrival airports

CNX Chiang Mai International Airport

Codes
IATA CNX
City
Chiang Mai, Thailand
Terminal
One passenger building with international and domestic halls.
Time zone
UTC+7, no daylight saving

Chiang Mai airport guide

KUL Kuala Lumpur International Airport

Codes
IATA KUL
City
Kuala Lumpur, Malaysia
Getting into town
Kuala Lumpur International Airport is in Sepang, about 45 km south of the city. Malaysia Airlines uses Terminal 1 and AirAsia Terminal 2; the KLIA Ekspres train reaches KL Sentral in about half an hour. Batik Air Malaysia also flies to Subang (Sultan Abdul Aziz Shah Airport), much closer to the city.
Time zone
UTC+8

How to book Chiang Mai to Kuala Lumpur for less

Practical points for booking this route.

Low-costbags are extra

Add bags when you book

AirAsia charge for checked baggage. It is cheaper added online at booking than at the airport.

2airlines on the route

Compare the total, not the headline fare

Put your dates into the search above and compare the price with baggage, seats and meals included, not just the base fare.

MDACregister 3 days before

Have your documents ready

Foreign visitors to Malaysia submit the Malaysia Digital Arrival Card online before arrival; check the visa rule for your passport too.

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Getting there

AirAsia and Malaysia Airlines fly the route nonstop. Schedules change by season, so check the flights for your dates in the search above.