Kunming to Bangkok KMG → BKK, DMK
Kunming Changshui International Airport (KMG) → Suvarnabhumi Airport (BKK), Don Mueang International Airport (DMK)
The cheapest return found recently is $384 with Hainan Airlines, 3 Feb 2027 – 19 Feb 2027, found 5 days ago. The cheapest one-way found recently is $94 with Thai AirAsia, 30 Oct, found yesterday.
Return
The cheapest return fare on each of 3 departure dates is usually $384 to $390.
Cheapest return found recently
$384
3 Feb 2027 – 19 Feb 2027 · Hainan Airlines
Kunming Changshui International Airport (KMG) → Suvarnabhumi Airport (BKK)
Leaves 12:05 p.m. · Return leaves 6:55 p.m. · 21 h 10 min of travel, both ways together
out 1 stop, back 1 stop
found 5 days ago
Cheapest nonstop return
$395
5 Feb 2027 – 21 Feb 2027 · China Eastern
Kunming Changshui International Airport (KMG) → Suvarnabhumi Airport (BKK)
Leaves 9:30 p.m. · Return leaves 7:20 a.m. · 4 h 55 min of travel, both ways together
out nonstop, back nonstop
found 5 days ago
Found recently, and the cheapest we hold
$384 3 Feb 2027 – 19 Feb 2027found 5 days agoSee prices for these dates
It is also the cheapest return we hold, of any age.
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest return we saw each day was $191 to $276.
At $384, 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 3 departure dates from 3 Feb 2027 to 5 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?
No. We hold 16-night return fares on 2 other departure dates within 3 days of 3 Feb 2027, and none is cheaper.
Every date we hold
3 fares on 3 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 3 Feb 2027 – 19 Feb 2027 | $384 | Hainan Airlines | Kunming Changshui International Airport (KMG) → Suvarnabhumi Airport (BKK) | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
| 4 Feb 2027 – 20 Feb 2027 | $384 | Hainan Airlines | Kunming Changshui International Airport (KMG) → Suvarnabhumi Airport (BKK) | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
| 5 Feb 2027 – 21 Feb 2027 | $395 | China Eastern | Kunming Changshui International Airport (KMG) → Suvarnabhumi Airport (BKK) | out nonstop, back nonstop | found 5 days ago | See prices for these dates |
Airlines on the cheapest dates: Hainan Airlines, China Eastern.
One-way
The cheapest one-way fare on each of 22 departure dates is usually $103 to $115.
Cheapest one-way found recently
$94
30 Oct · Thai AirAsia
Kunming Changshui International Airport (KMG) → Don Mueang International Airport (DMK)
Leaves 1:30 p.m. · 2 h 25 min trip
nonstop
found yesterday
Cheapest nonstop one-way
$94
30 Oct · Thai AirAsia
Kunming Changshui International Airport (KMG) → Don Mueang International Airport (DMK)
Leaves 1:30 p.m. · 2 h 25 min trip
nonstop
found yesterday
Found recently, and the cheapest we hold
$94 30 Octfound yesterdayOpen this trip
$92 2 Novfound 2 days agoOpen this trip
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest one-way we saw each day was $81 to $102.
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 one-way price?
Compared with the cheapest one-way fare on each of 22 departure dates from 23 Oct to 10 Jul 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?
Yes. Among one-way fares leaving within 3 days of 30 Oct, 2 Nov costs $92: $2 less than the cheapest found recently.
Thai AirAsia · Kunming Changshui International Airport (KMG) → Don Mueang International Airport (DMK) · nonstop · found 2 days ago
Every date we hold
22 fares on 22 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 23 Oct | $94 | Thai AirAsia | Kunming Changshui International Airport (KMG) → Don Mueang International Airport (DMK) | nonstop | found 4 days ago | Open this trip |
| 30 Oct | $94 | Thai AirAsia | Kunming Changshui International Airport (KMG) → Don Mueang International Airport (DMK) | nonstop | found yesterday | Open this trip |
| 31 Oct | $97 | Thai AirAsia | Kunming Changshui International Airport (KMG) → Don Mueang International Airport (DMK) | nonstop | found yesterday | Open this trip |
| 2 Nov | $92 | Thai AirAsia | Kunming Changshui International Airport (KMG) → Don Mueang International Airport (DMK) | nonstop | found 2 days ago | Open this trip |
| 22 Nov | $103 | Thai AirAsia | Kunming Changshui International Airport (KMG) → Don Mueang International Airport (DMK) | nonstop | found 4 days ago | Open this trip |
| 28 Nov | $115 | THAI Airways | Kunming Changshui International Airport (KMG) → Suvarnabhumi Airport (BKK) | nonstop | found 6 days ago | Open this trip |
| 2 Dec | $102 | Thai AirAsia | Kunming Changshui International Airport (KMG) → Don Mueang International Airport (DMK) | stops unknown | found yesterday | Open this trip |
| 25 Dec | $120 | Thai AirAsia | Kunming Changshui International Airport (KMG) → Don Mueang International Airport (DMK) | nonstop | found 4 days ago | Open this trip |
| 5 Jan 2027 | $119 | Thai AirAsia | Kunming Changshui International Airport (KMG) → Don Mueang International Airport (DMK) | nonstop | found 2 days ago | Open this trip |
| 8 Jan 2027 | $104 | Thai AirAsia | Kunming Changshui International Airport (KMG) → Don Mueang International Airport (DMK) | nonstop | found 6 days ago | Open this trip |
| 9 Jan 2027 | $121 | Thai AirAsia | Kunming Changshui International Airport (KMG) → Don Mueang International Airport (DMK) | nonstop | found 6 days ago | Open this trip |
| 18 Jan 2027 | $115 | THAI Airways | Kunming Changshui International Airport (KMG) → Suvarnabhumi Airport (BKK) | nonstop | found 3 days ago | Open this trip |
| 19 Jan 2027 | $115 | THAI Airways | Kunming Changshui International Airport (KMG) → Suvarnabhumi Airport (BKK) | nonstop | found 3 days ago | Open this trip |
| 20 Jan 2027 | $115 | THAI Airways | Kunming Changshui International Airport (KMG) → Suvarnabhumi Airport (BKK) | nonstop | found 3 days ago | Open this trip |
| 21 Jan 2027 | $115 | THAI Airways | Kunming Changshui International Airport (KMG) → Suvarnabhumi Airport (BKK) | nonstop | found 3 days ago | Open this trip |
| 22 Jan 2027 | $115 | THAI Airways | Kunming Changshui International Airport (KMG) → Suvarnabhumi Airport (BKK) | nonstop | found 3 days ago | Open this trip |
| 23 Jan 2027 | $115 | THAI Airways | Kunming Changshui International Airport (KMG) → Suvarnabhumi Airport (BKK) | nonstop | found 3 days ago | Open this trip |
| 24 Jan 2027 | $127 | Thai AirAsia | Kunming Changshui International Airport (KMG) → Don Mueang International Airport (DMK) | nonstop | found 3 days ago | Open this trip |
| 1 Apr 2027 | $106 | Thai AirAsia | Kunming Changshui International Airport (KMG) → Don Mueang International Airport (DMK) | nonstop | found 6 days ago | Open this trip |
| 5 Jul 2027 | $105 | Thai AirAsia | Kunming Changshui International Airport (KMG) → Don Mueang International Airport (DMK) | nonstop | found 3 days ago | Open this trip |
| 6 Jul 2027 | $105 | Thai AirAsia | Kunming Changshui International Airport (KMG) → Don Mueang International Airport (DMK) | nonstop | found 3 days ago | Open this trip |
| 10 Jul 2027 | $154 | China Eastern | Kunming Changshui International Airport (KMG) → Suvarnabhumi Airport (BKK) | nonstop | found 3 days ago | Open this trip |
Which month looks cheapest?
November 2026 is the cheapest month — from $92.
Airlines on the cheapest dates: Thai AirAsia, THAI Airways, China Eastern.
Premium cabin fares from Kunming to Bangkok
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 3 Feb 2027 – 19 Feb 2027 in another cabin: Premium economy · Business · First
Today's prices for 30 Oct in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Kunming to Bangkok?
Return
Fares 30 to 59 days before departure were typically 14% lower than 0 to 6 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 |
|---|---|---|---|---|
| 0–6 days | $257 | $248 | +16% | 9 |
| 7–13 days | $223 | $223 | +1% | 9 |
| 30–59 days | $221 | $191 | Cheapest seen | 19 |
| 60–89 days | $256 | $209 | +16% | 17 |
| 90–179 days | $237 | $216 | +7% | 18 |
One-way
The cheapest fares were 7 to 13 days before departure.
From the cheapest one-way 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 | $88 | $81 | Cheapest seen | 13 |
| 14–29 days | $98 | $83 | +11% | 24 |
| 30–59 days | $99 | $98 | +13% | 25 |
| 60–89 days | $104 | $99 | +18% | 25 |
| 90–179 days | $111 | $104 | +26% | 25 |
| 180+ days | $104 | $104 | +18% | 7 |
Live price for these dates
The cheapest return found recently is for 3 Feb 2027 – 19 Feb 2027. 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