Direct flights to Chiang Mai | Cheapflights

Find flight deals to Chiang Mai

Cheapest flights to Chiang Mai
Explore the most affordable flight options available to Chiang Mai. Find the lowest fares based on data from user searches, with prices last updated on 8 May 2025.

Sun 22-607:50HKG - CNX

Nonstop2h 55mHK Express

Thu 26-610:30CNX - HKG

Nonstop3h 00mHK Express

Deal found 8-5HK$985

Best time to book a flight to Chiang Mai

Have a flexible travel schedule? Discover the best time to fly to Chiang Mai with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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Use the filters below to find and compare direct flights to Chiang Mai that are best for you.

Fly from

Route

Departure

Return

Price

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Sun 22-6

07:50-09:45

Nonstop2h 55m

Chiang Mai

Thu 26-6

10:30-14:30

Nonstop3h 00m

HK$985

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Thu 22-5

07:50-09:45

Nonstop2h 55m

HK$535

Flights are sorted by cheapest return flights first.

Deals found on 7-5

Reviews of airlines flying non-stop to Chiang Mai

8.4

Very Good

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

8.4

Very Good

8.4

Very Good

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Asiana Airlines

8.2

Very Good

8.4

Very Good

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

7.5

Good

8.4

Very Good

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

7.2

Good

8.4

Very Good

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Temperature and rainfall in Chiang Mai by month

CNX

Temperature

21 - 29 °C

If weather is an important factor for your trip to Chiang Mai, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.0 C).

FAQ about direct flights to Chiang Mai

How much are direct flights to Chiang Mai?
On average, a one-way direct flight to Chiang Mai will cost users approximately HK$656. If you're looking for a direct return flight to Chiang Mai, you can expect to pay around HK$1,035.
Which airlines fly direct to Chiang Mai?
At the moment, HK Express, Hong Kong Airlines, Thai AirAsia offer direct flights to Chiang Mai. HK Express is currently the most popular airline that flies direct to Chiang Mai.
How long is a direct flight to Chiang Mai?
While the flight duration depends heavily on the origin, travellers can expect non-stop flights to Chiang Mai to last approximately 2h 55m on average. The quickest direct flight to Chiang Mai at this time departs from Hong Kong (2h 55m), while the longest leaves from Hong Kong (2h 55m).
What is the best time of year to fly direct to Chiang Mai?
If you're seeking the lowest price on a direct flight to Chiang Mai, March is worth consideration, as prices are usually at their lowest, on average. July may be most appealing to users looking for the quietest time to visit Chiang Mai, when demand is typically at its lowest.
What is the most popular direct flight origin to Chiang Mai?
Currently, the most popular direct flight origin to Chiang Mai is Hong Kong. A return direct flight from Hong Kong to Chiang Mai typically costs around HK$845.

See more FAQs

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