Find Cheap Flights from Hong Kong Intl to Chiang Mai (HKG - CNX)

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Thu 11/23
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Good to Know

Low Season:
June
Best time to beat the crowds
4%
expected price decrease
High Season:
January
Most popular time to fly
14%
expected price increase
Average Price:
$309
(avg. price over the last 2 weeks)
Good Deal:
$191
or less (round trip)

When to Book Flights from Hong Kong Intl to Chiang Mai

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $191 or less.
The cheapest flight from Hong Kong Intl to Chiang Mai was found 90 days before departure, on average.
Book at least 5 weeks before departure in order to get a below-average price.
Morning departure is around 4% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Hong Kong Intl to Chiang Mai Flights

How long does a flight from Hong Kong Intl to Chiang Mai take?
An average nonstop flight takes 2h 50m, covering a distance of 997 miles.
How many flights are there between Hong Kong Intl and Chiang Mai?
There are 48 (nonstop) flights between Hong Kong Intl and Chiang Mai per week, averaging 6 per day.
Which airlines provide the cheapest flights from Hong Kong Intl to Chiang Mai?
In the past 3 days, the cheapest round-trip tickets were found on HK Express ($109), Thai AirAsia ($129) and Multiple Airlines ($165).
Do I need a passport to fly between Hong Kong Intl and Chiang Mai?
Yes.
Which airlines fly most frequently between Hong Kong Intl and Chiang Mai?
Air Canada (1 times daily), Cathay Pacific (1 times daily), Cathay Dragon (1 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly Hong Kong Intl to Chiang Mai?
For Hong Kong Intl to Chiang Mai, Wednesday is the cheapest day to fly on average and Friday is the most expensive. Flying from Chiang Mai back to Hong Kong Intl, the best deals are generally found on Friday, with Monday being the most expensive.

Book cheap flights from Hong Kong Intl to Chiang Mai (round-trip)

Airports
Origin
Hong Kong
$109
only
$109
Destination
Chiang Mai
$109
only
$109
Wed, Apr 25
HKG
CNX
2h 50m
Sun, May 6
CNX
HKG
2h 45m
Trip: 12 days
3.8MediocreShow reviews
Overall 3.8 Mediocre
Based on 2 reviews
Boarding
7.0
Comfort
6.5
Crew
7.3
Entertainment
5.0
Food
5.7
HKG
DAD
Good 7.0

In both directions, the flight left within one minute of schedule and arrived within one minute of schedule. I expect a flight to operate within 15 minutes on either side of scheduled departure, and this roundtrip nailed it.

I don't like the fact that Kayak does not have a "N/A" column, as I don't expect food or entertainment on a short-haul LCC flight. The flight time is just over an hour, so what am I supposed to say about entertainment? And why is there no row for "On time performance?" When I travel on an LCC, this is my only expectation (in addition to safety, of course). My only complaint about the HK Express flight was that I had to work hard to get the attention of the flight attendant to buy a bag of M&Ms

HKG
ICN
Mediocre 2.3

Nothing

Delayed. Food choice wasn't available and tried to pay with credit card but there was a minimum value. Decided not to eat.

KIX
HKG
Mediocre 3.0

It was cheap

Everything about it was not good and I will never fly them again

HKG
NRT
Excellent 9.0

We left at 0900 and arrived at 1400, 100% what was on my itinerary. I got exactly what I paid for: a ride from HKG to NRT. I didn't purchase food or baggage. I expected and got no entertainment. The crew was attractive and attentive and executed the flight professionally.

Nothing. I got what I paid for!

HND
HKG
Okay 4.0

Seats were very very uncomfortable

Thu, Jan 25
HKG
CNX
3h 05m
Sun, Jan 28
CNX
HKG
2h 25m
Trip: 4 days
6.6GoodShow reviews
Overall 6.6 Good
Based on 8 reviews
Boarding
6.7
Comfort
6.1
Crew
7.0
Entertainment
4.8
Food
5.2
HKT
DMK
Excellent 8.3

Price and smooth flight

DMK
DPS
Okay 5.0

The price

No drinks, no entertainment, no real service and very cramped. It is what is for the price!

DMK
MLE
Mediocre 3.6

Food was decent

Sears were so uncomfortable. Did not recline. Sucked for a 4 1/2 hour flight. Could not rest comfortably.

HKG
CNX
Excellent 8.3

Very nice large bathroom! Very tasty hot chicken & cheese sandwich. Smooth check in and flight. Thanks!

Liked it all

KUL
DMK
Mediocre 3.0

The flight was delayed at the gate and on the runway. They did not serve any alchohol. The crew was aloof.

Fri, Mar 23
HKG
CNX
3h 05m
Wed, Mar 28
CNX
HKG
2h 45m
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Thu, May 10
HKG
CNX
2h 50m
Thu, May 17
CNX
HKG
2h 45m
Trip: 8 days
3.8MediocreShow reviews
Overall 3.8 Mediocre
Based on 2 reviews
Boarding
7.0
Comfort
6.5
Crew
7.3
Entertainment
5.0
Food
5.7
CEI
HKG
Excellent 9.0

Not having to connect in Bangkok. Crew were attractive, friendly, and professional. The flight was on time, despite a growing-pain glitch with the check-in system that resulted in a slow line for check-in. As I knew this is an LCC and that I would pay for food ad baggage, I prepared accordingly and set my expectations properly. Once you understand the business model of an LCC and don't expect it to be Singapore Airlines, you will have a good time.

A glitch in the check-in system meant it took forever to check in, but this was explained by the check-in staff, so hopefully this is due to the fact that this route just opened. No other complaints!

HKG
KIX
Mediocre 2.0

Nothing

The flights was canceled till now no refund

HKG
NRT
Excellent 9.0

We left at 0900 and arrived at 1400, 100% what was on my itinerary. I got exactly what I paid for: a ride from HKG to NRT. I didn't purchase food or baggage. I expected and got no entertainment. The crew was attractive and attentive and executed the flight professionally.

Nothing. I got what I paid for!

REP
HKG
Excellent 10.0

Flight departed on tme and arrived on time

None

HKT
HKG
Mediocre 2.0

I cancelled this flight please stop sending me emails

Tue, Dec 26
HKG
CNX
25h 10m
Sat, Dec 30
CNX
HKG
20h 15m
Trip: 5 days
6.3GoodShow reviews
Overall 6.3 Good
Based on 3930 reviews
Overall
6.4
Boarding
6.4
Comfort
6.4
Crew
6.8
Entertainment
6.1
Food
5.8
PVG
ICN
Mediocre 3.6

the plane was downgraded from airbus 330 to boeing 737

PEK
PVG
Good 6.6

I bought a round trip ticket online with my current passport number. When I arrived in Shanghai, I was held at the Customs for extra 20 or 30 minutes because the airline provided a passport number I used more than 10 years ago. My luggage was held at Pudong airport quite a few days. Each day, they said something different to me... When it's the time for me to go back, I was held again at PEK, because of the different passport number they kept in their system. Even though I explained to them how I purchased the ticket with my current passport number and I have no idea where the problem happened. They insisted that it was my own fault. My gmail did not work properly in China. I asked them for help by providing me the ticket agent contact info in the States. They said that they did not know. I should go where I bought my ticket. I had to spend hours to contact friends in the States to find the phone number of justfly.com. Then, I made international call to justfly for about hour to have the problem fixed. I did not provide any wrong info when purchasing the ticket. The problem was made between the airline and their agent. They, as professionals, could easily have the problem solved but they blamed the customer for the mistake. I had to spend so much extra time and money to cover their mistake, at the risk of missing my flight. That's the worst experience I ever had for international flight.

PVG
HKG
Excellent 8.0

Good food. More comfortable the aboard.

PVG
ORD
Excellent 8.0

The tickets should be printed for all legs of the trip so i didn't have to wait in line for another ticket. The kiosks are confusing , people didn't know where to insert their passports.

PVG
HKG
Excellent 8.3

Crew was very nice and attentive. Seat was OK

Fri, Jan 19
HKG
CNX
3h 05m
Mon, Jan 22
CNX
HKG
2h 25m
Trip: 4 days
6.6GoodShow reviews
Overall 6.6 Good
Based on 8 reviews
Boarding
6.7
Comfort
6.1
Crew
7.0
Entertainment
4.8
Food
5.2
REP
DMK
Okay 5.0

Staff was friendly and nice. The boarding process was orderly and the plane was clean and modern.

Airasia is a budget carrier which will nickel and dime you. Carrie-on lugguage is very restrict on weight. The regular seat have little legroom. So it won’t be comfortable to anyone with size. Which leave leaves you with their HOT SEAT option. Even on international flight everything is al la carte, no free soft drinks. The price of checked lugguage can increase if not purchased at the time of booking. If you can jump though their hoops maybe no issue for you.

REP
DMK
Mediocre 2.0

last minute schedule change from Siem Reap to Bangkok

HKT
DMK
Excellent 8.3

Price and smooth flight

HKG
CNX
Excellent 8.3

Very nice large bathroom! Very tasty hot chicken & cheese sandwich. Smooth check in and flight. Thanks!

Liked it all

PNH
DMK
Okay 5.3

Nothing

The plane was late 1 hr and it was already after midnight. We asked the baby stroller to waiting for us when exiting the plane door but they sent it to the belt so we had to carry 2 little boys on our hands thru the entire visa and passport control process while they are sleeping! To add on that our suitcase arrives torn! Really depressing service.

Fri, Mar 23
HKG
CNX
3h 35m
Wed, Mar 28
CNX
HKG
2h 45m
Trip: 6 days
3.8MediocreShow reviews
Overall 3.8 Mediocre
Based on 2 reviews
Boarding
7.0
Comfort
6.5
Crew
7.3
Entertainment
5.0
Food
5.7
ICN
HKG
Mediocre 3.6

Could not contact service team even Hong Kong office. They just sent email to let us know the delay, but nothing at all

HKG
DAD
Good 7.0

In both directions, the flight left within one minute of schedule and arrived within one minute of schedule. I expect a flight to operate within 15 minutes on either side of scheduled departure, and this roundtrip nailed it.

I don't like the fact that Kayak does not have a "N/A" column, as I don't expect food or entertainment on a short-haul LCC flight. The flight time is just over an hour, so what am I supposed to say about entertainment? And why is there no row for "On time performance?" When I travel on an LCC, this is my only expectation (in addition to safety, of course). My only complaint about the HK Express flight was that I had to work hard to get the attention of the flight attendant to buy a bag of M&Ms

CNX
HKG
Okay 5.0

The wait for baggage was ridiculious! The searing was for 1&1/2 meter tall people!

REP
HKG
Excellent 10.0

Flight departed on tme and arrived on time

None

HKG
NRT
Mediocre 3.6

got sick from food

Tue, Dec 12
HKG
CNX
3h 35m
Sun, Dec 17
CNX
HKG
2h 45m
Trip: 6 days
3.8MediocreShow reviews
Overall 3.8 Mediocre
Based on 2 reviews
Boarding
7.0
Comfort
6.5
Crew
7.3
Entertainment
5.0
Food
5.7
HKG
DAD
Good 7.0

In both directions, the flight left within one minute of schedule and arrived within one minute of schedule. I expect a flight to operate within 15 minutes on either side of scheduled departure, and this roundtrip nailed it.

I don't like the fact that Kayak does not have a "N/A" column, as I don't expect food or entertainment on a short-haul LCC flight. The flight time is just over an hour, so what am I supposed to say about entertainment? And why is there no row for "On time performance?" When I travel on an LCC, this is my only expectation (in addition to safety, of course). My only complaint about the HK Express flight was that I had to work hard to get the attention of the flight attendant to buy a bag of M&Ms

KIX
HKG
Mediocre 3.0

It was cheap

Everything about it was not good and I will never fly them again

HKT
HKG
Mediocre 2.0

I cancelled this flight please stop sending me emails

HKG
NRT
Excellent 9.0

We left at 0900 and arrived at 1400, 100% what was on my itinerary. I got exactly what I paid for: a ride from HKG to NRT. I didn't purchase food or baggage. I expected and got no entertainment. The crew was attractive and attentive and executed the flight professionally.

Nothing. I got what I paid for!

HKG
KIX
Mediocre 2.0

Nothing

The flights was canceled till now no refund

Thu, Dec 7
HKG
CNX
3h 05m
Tue, Dec 12
CNX
HKG
2h 25m
Trip: 6 days
6.6GoodShow reviews
Overall 6.6 Good
Based on 8 reviews
Boarding
6.7
Comfort
6.1
Crew
7.0
Entertainment
4.8
Food
5.2
PNH
DMK
Okay 5.3

Nothing

The plane was late 1 hr and it was already after midnight. We asked the baby stroller to waiting for us when exiting the plane door but they sent it to the belt so we had to carry 2 little boys on our hands thru the entire visa and passport control process while they are sleeping! To add on that our suitcase arrives torn! Really depressing service.

CEI
DMK
Good 6.0

AIR conditioned cabin while boarding= no sweat..

Plane arrived from Bangkok late so our flight was late. No notice given. Lithium battery packs are allowed on board but not in checked baggage. Bag security used to be before check in but ate not in BKK DM. Huge hassle trying to get battery pack back when back at.DM. ugly.

KUL
DMK
Mediocre 3.0

The flight was delayed at the gate and on the runway. They did not serve any alchohol. The crew was aloof.

HKG
CNX
Excellent 8.3

Very nice large bathroom! Very tasty hot chicken & cheese sandwich. Smooth check in and flight. Thanks!

Liked it all

CNX
HKT
Okay 5.3

We had to pay bag fees that were very expensive!

Fri, Feb 2
HKG
CNX
3h 05m
Thu, Feb 8
CNX
HKG
2h 25m
Trip: 7 days
6.6GoodShow reviews
Overall 6.6 Good
Based on 8 reviews
Boarding
6.7
Comfort
6.1
Crew
7.0
Entertainment
4.8
Food
5.2
PNH
DMK
Okay 5.3

Nothing

The plane was late 1 hr and it was already after midnight. We asked the baby stroller to waiting for us when exiting the plane door but they sent it to the belt so we had to carry 2 little boys on our hands thru the entire visa and passport control process while they are sleeping! To add on that our suitcase arrives torn! Really depressing service.

KUL
DMK
Mediocre 3.0

The flight was delayed at the gate and on the runway. They did not serve any alchohol. The crew was aloof.

DMK
DPS
Okay 5.0

The price

No drinks, no entertainment, no real service and very cramped. It is what is for the price!

DMK
RGN
Okay 5.0

Staff was friendly and nice. The boarding process was orderly and the plane was clean and modern.

Airasia is a budget carrier which will nickel and dime you. Carrie-on lugguage is very restrict on weight. The regular seat have little legroom. So it won’t be comfortable to anyone with size. Which leave leaves you with their HOT SEAT option. Even on international flight everything is al la carte, no free soft drinks. The price of checked lugguage can increase if not purchased at the time of booking. If you can jump though their hoops maybe no issue for you.

HKG
CNX
Excellent 8.3

Very nice large bathroom! Very tasty hot chicken & cheese sandwich. Smooth check in and flight. Thanks!

Liked it all

Sun, Dec 10
HKG
CNX
3h 35m
Thu, Dec 14
CNX
HKG
2h 45m
Trip: 5 days
3.8MediocreShow reviews
Overall 3.8 Mediocre
Based on 2 reviews
Boarding
7.0
Comfort
6.5
Crew
7.3
Entertainment
5.0
Food
5.7
HND
HKG
Okay 4.0

Seats were very very uncomfortable

ICN
HKG
Mediocre 3.6

Could not contact service team even Hong Kong office. They just sent email to let us know the delay, but nothing at all

HKG
NRT
Mediocre 3.6

got sick from food

KIX
HKG
Mediocre 3.0

It was cheap

Everything about it was not good and I will never fly them again

CEI
HKG
Excellent 9.0

Not having to connect in Bangkok. Crew were attractive, friendly, and professional. The flight was on time, despite a growing-pain glitch with the check-in system that resulted in a slow line for check-in. As I knew this is an LCC and that I would pay for food ad baggage, I prepared accordingly and set my expectations properly. Once you understand the business model of an LCC and don't expect it to be Singapore Airlines, you will have a good time.

A glitch in the check-in system meant it took forever to check in, but this was explained by the check-in staff, so hopefully this is due to the fact that this route just opened. No other complaints!

Thu, Dec 7
HKG
CNX
3h 05m
Sun, Dec 10
CNX
HKG
2h 25m
Trip: 4 days
6.6GoodShow reviews
Overall 6.6 Good
Based on 8 reviews
Boarding
6.7
Comfort
6.1
Crew
7.0
Entertainment
4.8
Food
5.2
REP
DMK
Mediocre 2.0

last minute schedule change from Siem Reap to Bangkok

KUL
DMK
Mediocre 3.0

The flight was delayed at the gate and on the runway. They did not serve any alchohol. The crew was aloof.

CEI
DMK
Good 6.0

AIR conditioned cabin while boarding= no sweat..

Plane arrived from Bangkok late so our flight was late. No notice given. Lithium battery packs are allowed on board but not in checked baggage. Bag security used to be before check in but ate not in BKK DM. Huge hassle trying to get battery pack back when back at.DM. ugly.

DMK
MLE
Mediocre 3.6

Food was decent

Sears were so uncomfortable. Did not recline. Sucked for a 4 1/2 hour flight. Could not rest comfortably.

HKG
CNX
Excellent 8.3

Very nice large bathroom! Very tasty hot chicken & cheese sandwich. Smooth check in and flight. Thanks!

Liked it all

Thu, Dec 28
HKG
CNX
3h 35m
Mon, Jan 1
CNX
HKG
2h 25m
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Fri, Nov 24
HKG
CNX
3h 35m
Fri, Dec 1
CNX
HKG
2h 25m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Feb 19
HKG
CNX
3h 05m
Sat, Mar 3
CNX
HKG
2h 45m
Trip: 13 days
Overall 0.0 Poor
Based on 0 reviews
Fri, Nov 24
HKG
CNX
24h 05m
Sun, Nov 26
CNX
HKG
21h 15m
Trip: 3 days
6.3GoodShow reviews
Overall 6.3 Good
Based on 3930 reviews
Overall
6.4
Boarding
6.4
Comfort
6.4
Crew
6.8
Entertainment
6.1
Food
5.8
LAX
PVG
Excellent 8.6

The movies and seats were amazing so it made the flight go by faster

None of the crew really spoke any English

PVG
HKG
Excellent 8.3

Crew was very nice and attentive. Seat was OK

ORD
PVG
Mediocre 2.0

Tickets should be printed for all the flights, instead of having to go to the ticket counter each time. Luggage needs to be shipped all the way through. People need better English proficiency, they were useless.

PVG
ORD
Excellent 8.0

The tickets should be printed for all legs of the trip so i didn't have to wait in line for another ticket. The kiosks are confusing , people didn't know where to insert their passports.

OKA
PVG
Excellent 10.0

Fast, easy and comfortable.

No internet acces in Shanghai.

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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.