Kuala Lumpur to Chiang Mai KUL, SZB → CNX
Kuala Lumpur International Airport (KUL), Sultan Abdul Aziz Shah Airport (SZB) → Chiang Mai International Airport (CNX)
The cheapest return found recently is $334 with AirAsia, 11 Dec – 15 Dec, found yesterday. The cheapest one-way found recently is $114 with AirAsia, 6 Jul 2027, found 6 days ago.
Return
The cheapest return fare on each of 6 departure dates is usually $232 to $458.
Cheapest return found recently
$334
11 Dec – 15 Dec · AirAsia
Kuala Lumpur International Airport (KUL) → Chiang Mai International Airport (CNX)
Leaves 8:05 p.m. · Return leaves 9:10 a.m. · 30 h 40 min of travel, both ways together
out 1 stop, back nonstop
found yesterday
Cheapest nonstop return
$216
11 Feb 2027 – 16 Feb 2027 · AirAsia
Kuala Lumpur International Airport (KUL) → Chiang Mai International Airport (CNX)
Leaves 6:55 a.m. · Return leaves 9:10 a.m. · 5 h 45 min of travel, both ways together
out nonstop, back nonstop
found 4 days ago
Found recently, and the cheapest we hold
$334 11 Dec – 15 Decfound yesterdaySee prices for these dates
$216 10 Feb 2027 – 16 Feb 2027found 4 days agoSee prices for these dates
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest return we saw each day was $191 to $274.
At $334, the cheapest return found recently is above that range.
25 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 6 departure dates from 18 Nov to 11 Feb 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other 4-night return fares leaving within 3 days of 11 Dec to compare.
Every date we hold
10 fares on 6 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 18 Nov – 23 Nov | $279 | AirAsia | Kuala Lumpur International Airport (KUL) → Chiang Mai International Airport (CNX) | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
| 21 Nov – 26 Nov | $499 | AirAsia | Kuala Lumpur International Airport (KUL) → Chiang Mai International Airport (CNX) | out 1 stop, back 1 stop | found 3 days ago | See prices for these dates |
| 25 Nov – 26 Nov | $844 | Scoot | Sultan Abdul Aziz Shah Airport (SZB) → Chiang Mai International Airport (CNX) | out 1 stop, back 1 stop | found 3 days ago | See prices for these dates |
| 11 Dec – 15 Dec | $334 | AirAsia | Kuala Lumpur International Airport (KUL) → Chiang Mai International Airport (CNX) | out 1 stop, back nonstop | found yesterday | See prices for these dates |
| 10 Feb 2027 – 16 Feb 2027 | $216 | AirAsia | Kuala Lumpur International Airport (KUL) → Chiang Mai International Airport (CNX) | out nonstop, back nonstop | found 4 days ago | See prices for these dates |
| 11 Feb 2027 – 16 Feb 2027 | $216 | AirAsia | Kuala Lumpur International Airport (KUL) → Chiang Mai International Airport (CNX) | out nonstop, back nonstop | found 4 days ago | See prices for these dates |
Which month looks cheapest?
February 2027 is the cheapest month — from $216.
Airlines on the cheapest dates: AirAsia, Scoot.
One-way
Not enough comparable prices yet for a usual one-way price.
Cheapest one-way found recently
$114
6 Jul 2027 · AirAsia
Kuala Lumpur International Airport (KUL) → Chiang Mai International Airport (CNX)
Leaves 1:30 p.m. · 2 h 40 min trip
nonstop
found 6 days ago
Cheapest nonstop one-way
$114
6 Jul 2027 · AirAsia
Kuala Lumpur International Airport (KUL) → Chiang Mai International Airport (CNX)
Leaves 1:30 p.m. · 2 h 40 min trip
nonstop
found 6 days ago
Found recently, and the cheapest we hold
$114 6 Jul 2027found 6 days agoOpen this trip
It is also the cheapest one-way we hold, of any age.
What have prices looked like?
Over 6 days, 13 Oct to 18 Oct, the cheapest one-way we saw each day was $114.
At $114, the cheapest one-way found recently costs the same.
6 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good one-way price?
Not enough comparable prices yet: we hold one-way fares on 1 departure date and need at least 3 to say what is usual.
Could nearby dates be cheaper?
We hold no other one-way fares leaving within 3 days of 6 Jul 2027 to compare.
Every date we hold
2 fares on 1 departure dates
See every date as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 6 Jul 2027 | $114 | AirAsia | Kuala Lumpur International Airport (KUL) → Chiang Mai International Airport (CNX) | nonstop | found 6 days ago | Open this trip |
Airlines on the cheapest dates: AirAsia.
Premium cabin fares from Kuala Lumpur to Chiang Mai
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 11 Dec – 15 Dec in another cabin: Premium economy · Business · First
Today's prices for 6 Jul 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Kuala Lumpur to Chiang Mai?
Return
Fares 90 to 179 days before departure were typically 23% lower than 7 to 13 days before departure.
From the cheapest return each day between 24 Sept and 18 Oct (25 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 7–13 days | $279 | $237 | +30% | 10 |
| 14–29 days | $237 | $237 | +11% | 9 |
| 30–59 days | $279 | $216 | +30% | 17 |
| 60–89 days | $310 | $257 | +45% | 11 |
| 90–179 days | $214 | $191 | Cheapest seen | 18 |
One-way
Not enough history yet: we have 6 days of one-way prices, 13 Oct to 18 Oct, and compare booking times once 3 booking ranges have 7 days each.
Live price for these dates
The cheapest return found recently is for 11 Dec – 15 Dec. A live search on this page shows what those dates cost now, for one adult in economy.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work