Typical price difference
-11%฿2,533 here compared with ฿2,844
One-way and roundtrip flights from Bangkok27°Hot
Flights to Chiang Mai in September 2026
🏙️City🥾Hiking🏔️Mountain
DepartureTue, Sep 15± 15 days
- Lowest fare
- ฿1,253 Sep 1
- Roundtrip from
- ฿2,446
- Typical roundtrip
- ฿2,533
Top deals
Flights and prices
Chiang Mai: prices, dates and useful details
Planning a trip to Chiang Mai? Compare dates, airlines, flight times and direct options from Bangkok. 30 one-way fares from ฿1,253 · 544 roundtrips from ฿2,446. These results are for september 2026.
- One way from
- ฿1,253
- 30 outbound-only options
- Roundtrip from
- ฿2,446
- 544 complete trips
- Typical roundtrip
- ฿2,533
- Half cost less, half cost more
- Flight options
- 544
- Roundtrips available
Saved searches
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Filters
Daily prices to Chiang Mai15 days around September 15, 2026
AvgMinp25–p75
Cheapest
฿1,253
Sep 1
Global average
฿1,540
All travel dates
September avg
฿1,300
Selected month
Sort bySort by
Best Deals
Trip datesFlight itineraryTotal fareView
fri · Sep 25One way
Departurefri · Sep 25
One way2026
06:30DMK → CNX07:451h 15m · Direct
Outbound06:30DMK07:45CNX1h 15mDirect
Operated by
Nok Air
Nok Air฿1,253
฿1,540-19%
฿287 below average
Nok AirOne-way fare฿1,253฿1,540−19%Save ฿287View deal
Cheapest in the next 365 days
1 seat leftmon · Sep 21One way
Departuremon · Sep 21
One way2026
17:20DMK → CNX18:351h 15m · Direct
Outbound17:20DMK18:35CNX1h 15mDirect
Operated byNok Air
Nok Air฿1,253
฿1,540-19%
฿287 below average
Nok AirOne-way fare฿1,253฿1,540−19%Save ฿287View deal
Cheapest in the next 365 days
1 seat leftmon · Sep 28One way
Departuremon · Sep 28
One way2026
21:30DMK → CNX22:451h 15m · Direct
Outbound21:30DMK22:45CNX1h 15mDirect
Operated byNok Air
Nok Air฿1,253
฿1,540-19%
฿287 below average
Nok AirOne-way fare฿1,253฿1,540−19%Save ฿287View deal
Cheapest in the next 365 days
8 seats leftmon · Sep 7One way
Departuremon · Sep 7
One way2026
17:20DMK → CNX18:351h 15m · Direct
Outbound17:20DMK18:35CNX1h 15mDirect
Operated byNok Air
Nok Air฿1,253
฿1,540-19%
฿287 below average
Nok AirOne-way fare฿1,253฿1,540−19%Save ฿287View deal
Cheapest in the next 365 days
2 seats leftsat · Sep 26One way
Departuresat · Sep 26
One way2026
21:30DMK → CNX22:451h 15m · Direct
Outbound21:30DMK22:45CNX1h 15mDirect
Operated byNok Air
Nok Air฿1,253
฿1,540-19%
฿287 below average
Nok AirOne-way fare฿1,253฿1,540−19%Save ฿287View deal
Cheapest in the next 365 days
8 seats leftsun · Sep 13One way
Departuresun · Sep 13
One way2026
14:35DMK → CNX15:501h 15m · Direct
Outbound14:35DMK15:50CNX1h 15mDirect
Operated byNok Air
Nok Air฿1,253
฿1,540-19%
฿287 below average
Nok AirOne-way fare฿1,253฿1,540−19%Save ฿287View deal
Cheapest in the next 365 days
sun · Sep 6One way
Departuresun · Sep 6
One way2026
14:35DMK → CNX15:501h 15m · Direct
Outbound14:35DMK15:50CNX1h 15mDirect
Operated byNok Air
Nok Air฿1,253
฿1,540-19%
฿287 below average
Nok AirOne-way fare฿1,253฿1,540−19%Save ฿287View deal
Cheapest in the next 365 days
8 seats leftthu · Sep 10One way
Departurethu · Sep 10
One way2026
17:20DMK → CNX18:351h 15m · Direct
Outbound17:20DMK18:35CNX1h 15mDirect
Operated byNok Air
Nok Air฿1,253
฿1,540-19%
฿287 below average
Nok AirOne-way fare฿1,253฿1,540−19%Save ฿287View deal
Cheapest in the next 365 days
1 seat leftthu · Sep 17One way
Departurethu · Sep 17
One way2026
14:35DMK → CNX15:501h 15m · Direct
Outbound14:35DMK15:50CNX1h 15mDirect
Operated byNok Air
Nok Air฿1,253
฿1,540-19%
฿287 below average
Nok AirOne-way fare฿1,253฿1,540−19%Save ฿287View deal
Cheapest in the next 365 days
4 seats leftthu · Sep 24One way
Departurethu · Sep 24
One way2026
17:20DMK → CNX18:351h 15m · Direct
Outbound17:20DMK18:35CNX1h 15mDirect
Operated byNok Air
Nok Air฿1,253
฿1,540-19%
฿287 below average
Nok AirOne-way fare฿1,253฿1,540−19%Save ฿287View deal
Cheapest in the next 365 days
2 seats lefttue · Sep 1One way
Departuretue · Sep 1
One way2026
06:30DMK → CNX07:451h 15m · Direct
Outbound06:30DMK07:45CNX1h 15mDirect
Operated byNok Air
Nok Air฿1,253
฿1,540-19%
฿287 below average
Nok AirOne-way fare฿1,253฿1,540−19%Save ฿287View deal
Cheapest in the next 365 days
1 seat lefttue · Sep 22One way
Departuretue · Sep 22
One way2026
10:25DMK → CNX11:401h 15m · Direct
Outbound10:25DMK11:40CNX1h 15mDirect
Operated byNok Air
Nok Air฿1,253
฿1,540-19%
฿287 below average
Nok AirOne-way fare฿1,253฿1,540−19%Save ฿287View deal
Cheapest in the next 365 days
tue · Sep 29One way
Departuretue · Sep 29
One way2026
10:25DMK → CNX11:401h 15m · Direct
Outbound10:25DMK11:40CNX1h 15mDirect
Operated byNok Air
Nok Air฿1,253
฿1,540-19%
฿287 below average
Nok AirOne-way fare฿1,253฿1,540−19%Save ฿287View deal
Cheapest in the next 365 days
3 seats leftwed · Sep 16One way
Departurewed · Sep 16
One way2026
17:20DMK → CNX18:351h 15m · Direct
Outbound17:20DMK18:35CNX1h 15mDirect
Operated byNok Air
Nok Air฿1,253
฿1,540-19%
฿287 below average
Nok AirOne-way fare฿1,253฿1,540−19%Save ฿287View deal
Cheapest in the next 365 days
5 seats leftwed · Sep 2One way
Departurewed · Sep 2
One way2026
14:35DMK → CNX15:501h 15m · Direct
Outbound14:35DMK15:50CNX1h 15mDirect
Operated byNok Air
Nok Air฿1,253
฿1,540-19%
฿287 below average
Nok AirOne-way fare฿1,253฿1,540−19%Save ฿287View deal
Cheapest in the next 365 days
4 seats leftwed · Sep 23One way
Departurewed · Sep 23
One way2026
14:35DMK → CNX15:501h 15m · Direct
Outbound14:35DMK15:50CNX1h 15mDirect
Operated byNok Air
Nok Air฿1,253
฿1,540-19%
฿287 below average
Nok AirOne-way fare฿1,253฿1,540−19%Save ฿287View deal
Cheapest in the next 365 days
3 seats leftwed · Sep 30One way
Departurewed · Sep 30
One way2026
14:35DMK → CNX15:501h 15m · Direct
Outbound14:35DMK15:50CNX1h 15mDirect
Operated byNok Air
Nok Air฿1,253
฿1,540-19%
฿287 below average
Nok AirOne-way fare฿1,253฿1,540−19%Save ฿287View deal
Cheapest in the next 365 days
1 seat leftwed · Sep 9One way
Departurewed · Sep 9
One way2026
21:30DMK → CNX22:451h 15m · Direct
Outbound21:30DMK22:45CNX1h 15mDirect
Operated byNok Air
Nok Air฿1,253
฿1,540-19%
฿287 below average
Nok AirOne-way fare฿1,253฿1,540−19%Save ฿287View deal
Cheapest in the next 365 days
3 seats leftmon · Sep 14One way
Departuremon · Sep 14
One way2026
17:20DMK → CNX18:351h 15m · Direct
Outbound17:20DMK18:35CNX1h 15mDirect
Operated byNok Air
Nok Air฿1,257
฿1,540-18%
฿283 below average
Nok AirOne-way fare฿1,257฿1,540−18%Save ฿283View deal
Cheapest in the next 365 days
sat · Sep 19One way
Departuresat · Sep 19
One way2026
14:35DMK → CNX15:501h 15m · Direct
Outbound14:35DMK15:50CNX1h 15mDirect
Operated byNok Air
Nok Air฿1,257
฿1,540-18%
฿283 below average
Nok AirOne-way fare฿1,257฿1,540−18%Save ฿283View deal
Cheapest in the next 365 days
Plan with confidence
Find the trip that fits
Compare prices, dates, airlines and travel time. Then choose the deal that feels right.
See the difference
September 2026 at a glance
Compare price, non-stop choice and travel time with other Chiang Mai options.
Non-stop options
100%+1 points compared with other flights
Typical flight time
1h 15m— longer than the comparison
Roundtrip options
544Trips ready to compare
Typical prices
What do Chiang Mai roundtrips usually cost?
This distribution uses roundtrip prices only; one-way prices remain in their own labeled summary.
Lowest฿2,446
Typical low฿2,446
Typical฿2,533
Typical high฿2,719
Flexible dates
Cheapest departure dates for Chiang Mai
Compare nearby dates to see where the better prices are. Always check the final price before booking.
฿2,446
Sep 1
฿2,446
Sep 2
฿2,729
Sep 3
฿2,889
Sep 4
฿2,719
Sep 5
฿2,446
Sep 6
฿2,446
Sep 7
฿2,446
Sep 8
฿2,446
Sep 9
฿2,446
Sep 10
฿2,650
Sep 11
฿3,878
Sep 12
฿2,446
Sep 13
฿2,451
Sep 14
฿2,446
Sep 15
฿4,082
Sep 16
฿2,447
Sep 17
฿2,810
Sep 18
฿2,533
Sep 19
฿2,538
Sep 20
฿2,533
Sep 21
฿2,533
Sep 22
฿2,533
Sep 24
฿2,533
Sep 25
฿2,533
Sep 26
฿2,813
Sep 27
฿2,533
Sep 28
฿2,533
Sep 29
฿2,533
Sep 30
Flexible timing
Compare Chiang Mai by travel month
Open a month to compare its dates, prices and available flights.
Airline comparison
Which airlines show the lowest Chiang Mai fares?
Some trips combine airlines, so check both flights before you book.
| Comparison | Lowest | Typical range | Results | Non-stop |
|---|---|---|---|---|
| 1Nok Air | ฿2,446 | ฿2,446–฿2,703 | 506 | 100% |
| 2Thai VietJet Air | ฿2,610 | ฿2,610–฿2,710 | 20 | 100% |
| 3Thai AirAsia | ฿2,703 | ฿2,719–฿2,835 | 104 | 100% |
| 4Thai Lion Air | ฿2,889 | ฿2,889–฿4,082 | 42 | 100% |
Weather through the year
Typical temperatures in Chiang Mai
Usual monthly temperatures can help you choose when to go. They are not a live forecast.
22°Jan
24°Feb
28°Mar
30°Apr
29°May
28°Jun
27°Jul
27°Aug
27°Sep
26°Oct
24°Nov
22°Dec
Useful trip facts
What to know about Chiang Mai
- Country
- Thailand
- Arrival code
- CNX
- Local-cost group
- 1 / 5
- Typical annual temperature
- 26°C
- Trip styles
- City, Hiking, Mountain
- Typical outbound from Bangkok
- 1h 15m
- Typical stay
- 12 nights
A broad comparison, separate from airfare
Usual temperature, not a forecast
Why go
Why travelers consider Chiang Mai
Rose of the North. Ancient temples, misty mountains, and a relaxed creative vibe.
Explore related searches
Common questions about Chiang Mai
What is the lowest available one-way fare for Chiang Mai?
The lowest available one-way fare is ฿1,253. It is compared only with other one-way fares.
What is the lowest available roundtrip fare for Chiang Mai?
The lowest available roundtrip fare is ฿2,446. Check the dates, baggage and final total before booking.
What is a typical fare for Chiang Mai?
A typical fare is ฿2,533. Many available options sit between ฿2,446 and ฿2,719.
How many choices are available for Chiang Mai?
Choose from 544 roundtrip flights across 1 destination in 1 country.
Are direct flights available for Chiang Mai?
544 roundtrip flights are non-stop both ways. That is 100% of the current choices.
Which month has the lowest fares for Chiang Mai?
Sep 2026 has the lowest available roundtrip fare, from ฿2,446.
When is the best time to fly from Bangkok to Chiang Mai?
Based on current prices, September 2026 offers some of the best deals from Bangkok to Chiang Mai. Check the month-by-month breakdown on this page for the cheapest times to fly.
Are there direct flights from Bangkok to Chiang Mai?
Availability of direct flights depends on the season and airline. Use the "Direct" filter on our search page to find non-stop flights from Bangkok to Chiang Mai.