Cheap flights from Yangon to Chiang Mai from $129 RGN → CNX
Yangon International Airport (RGN) → Chiang Mai International Airport (CNX)
The cheapest return found recently is $255 with Myanmar Airways International, 23 Dec – 30 Dec, found 6 days ago. The cheapest one-way found recently is $129 with Myanmar Airways International, 6 Jan 2027, found 2 days ago.
- Cheapest one-way found recently
- $129, Myanmar Airways International, found 2 days ago
- Cheapest return found recently
- $255, 23 Dec to 30 Dec
- Cheapest month to fly
- December 2026, one-way fares from $107 found in the last 7 days
- Airlines with nonstop flights
- Myanmar Airways International
- Shortest nonstop flight found
- 1 h
Return
Not enough comparable prices yet for a usual return price.
Cheapest return found recently
$255
23 Dec – 30 Dec · Myanmar Airways International
Yangon International Airport (RGN) → Chiang Mai International Airport (CNX)
Leaves 5:55 a.m. · Return leaves 8:35 a.m. · 2 h 50 min of travel, both ways together
out nonstop, back nonstop
found 6 days ago
Cheapest nonstop return
$255
23 Dec – 30 Dec · Myanmar Airways International
Yangon International Airport (RGN) → Chiang Mai International Airport (CNX)
Leaves 5:55 a.m. · Return leaves 8:35 a.m. · 2 h 50 min of travel, both ways together
out nonstop, back nonstop
found 6 days ago
Found recently, and the cheapest we hold
$255 23 Dec – 30 Decfound 6 days agoSee prices for these dates
It is also the cheapest return we hold, of any age.
What have prices looked like?
Over 24 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $236 to $326.
24 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?
Not enough comparable prices yet: we hold return fares on 1 departure date and need at least 3 to say what is usual.
Could nearby dates be cheaper?
We hold no other 7-night return fares leaving within 3 days of 23 Dec to compare.
Every date we hold
1 fares on 1 departure dates
See every date as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 23 Dec – 30 Dec | $255 | Myanmar Airways International | Yangon International Airport (RGN) → Chiang Mai International Airport (CNX) | out nonstop, back nonstop | found 6 days ago | See prices for these dates |
Airlines on the cheapest dates: Myanmar Airways International.
One-way
The cheapest one-way fare on each of 3 departure dates is usually $113 to $124.
Cheapest one-way found recently
$129
6 Jan 2027 · Myanmar Airways International
Yangon International Airport (RGN) → Chiang Mai International Airport (CNX)
Leaves 11:15 a.m. · 1 h trip
nonstop
found 2 days ago
Cheapest nonstop one-way
$129
6 Jan 2027 · Myanmar Airways International
Yangon International Airport (RGN) → Chiang Mai International Airport (CNX)
Leaves 11:15 a.m. · 1 h trip
nonstop
found 2 days ago
Found recently, and the cheapest we hold
$129 6 Jan 2027found 2 days agoOpen this trip
$107 16 Decfound 4 days agoOpen this trip
What have prices looked like?
Over 37 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $93 to $156.
Those were the prices on those days, not today's.
Is this a good one-way price?
Compared with the cheapest one-way fare on each of 3 departure dates from 16 Dec to 18 Jan 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 one-way fares leaving within 3 days of 6 Jan 2027 to compare.
Every date we hold
3 fares on 3 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 16 Dec | $107 | Myanmar Airways International | Yangon International Airport (RGN) → Chiang Mai International Airport (CNX) | nonstop | found 4 days ago | Open this trip |
| 6 Jan 2027 | $129 | Myanmar Airways International | Yangon International Airport (RGN) → Chiang Mai International Airport (CNX) | nonstop | found 2 days ago | Open this trip |
| 18 Jan 2027 | $119 | Myanmar Airways International | Yangon International Airport (RGN) → Chiang Mai International Airport (CNX) | nonstop | found 7 days ago | Open this trip |
Which month looks cheapest?
December 2026 is the cheapest month — from $107.
Airlines on the cheapest dates: Myanmar Airways International.
Premium cabin fares from Yangon 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 23 Dec – 30 Dec in another cabin: Premium economy · Business · First
Today's prices for 6 Jan 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Yangon to Chiang Mai?
Return
Not enough history yet: in 24 days of return prices, 24 Sept to 11 Nov, fewer than 3 booking ranges had prices on 7 days or more.
One-way
The cheapest fares were 0 to 6 days before departure.
From the cheapest one-way each day between 24 Sept and 11 Nov (37 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 |
|---|---|---|---|---|
| 0–6 days | $98 | $93 | Cheapest seen | 8 |
| 30–59 days | $110 | $107 | +13% | 23 |
| 60–89 days | $119 | $110 | +22% | 20 |
| 90–179 days | $117 | $107 | +20% | 16 |
Live price for these dates
The cheapest return found recently is for 23 Dec – 30 Dec. A live search on this page shows what those dates cost now, for one adult in economy.
Questions about this trip
How much is a return flight from Yangon to Chiang Mai?
The cheapest return found recently is $255 with Myanmar Airways International, 23 Dec to 30 Dec, found 6 days ago.
How much is a one-way flight from Yangon to Chiang Mai?
The cheapest one-way found recently is $129 with Myanmar Airways International, 6 Jan 2027, found 2 days ago. The cheapest one-way we hold, of any age, is $107 with Myanmar Airways International, 16 Dec, found 4 days ago. The cheapest one-way fare on each of 3 departure dates is usually $113 to $124.
What is the cheapest month to fly from Yangon to Chiang Mai?
December 2026 is the cheapest month for a one-way, from $107, 16 Dec, found 4 days ago.
How far ahead should I book a flight from Yangon to Chiang Mai?
In 37 days of prices between 24 Sept and 11 Nov, one-way fares were cheapest 0 to 6 days before departure.
Is there a direct flight from Yangon to Chiang Mai?
Yes, the cheapest nonstop return found recently is $255 with Myanmar Airways International, 23 Dec to 30 Dec, found 6 days ago. The cheapest nonstop one-way found recently is $129 with Myanmar Airways International, 6 Jan 2027, found 2 days ago.
How long is the flight from Yangon to Chiang Mai?
The cheapest nonstop one-way found recently, with Myanmar Airways International on 6 Jan 2027, takes 1 h from Yangon International Airport (RGN) to Chiang Mai International Airport (CNX).
Which airlines have the cheapest flights from Yangon to Chiang Mai?
Between 16 Dec and 18 Jan 2027, Myanmar Airways International has the cheapest one-way on all 3 departure dates we hold.
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