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Cheap Flights to North Thailand from HK$411

View HK$411 flight on Mon, 19 Oct 2026Opens in a new window

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Cheap round-trip flights to North Thailand

Prices were available within the past 7 days and start at HK$411 for one-way flights and HK$834 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Lion Mantari
Mon, 10 Aug - Tue, 18 Aug
DMK
Bangkok
CNX
Chiang Mai
HK$834 Return, found 1 day ago
HK$834
Return
found 1 day ago
Select Thai Lion Mantari flight, departing Mon, 10 Aug from Bangkok to Chiang Mai, returning Tue, 18 Aug, priced at HK$834 found 1 day ago
Thai Vietjet
Fri, 7 Aug - Tue, 18 Aug
BKK
Bangkok
CNX
Chiang Mai
HK$892 Return, found 1 day ago
HK$892
Return
found 1 day ago
Select Thai Vietjet flight, departing Fri, 7 Aug from Bangkok to Chiang Mai, returning Tue, 18 Aug, priced at HK$892 found 1 day ago
Bangkok Airways
Sun, 23 Aug - Wed, 26 Aug
BKK
Bangkok
CNX
Chiang Mai
HK$1,152 Return, found 2 days ago
HK$1,152
Return
found 2 days ago
Select Bangkok Airways flight, departing Sun, 23 Aug from Bangkok to Chiang Mai, returning Wed, 26 Aug, priced at HK$1,152 found 2 days ago
Thai Airways International
Mon, 10 Aug - Mon, 17 Aug
BKK
Bangkok
CNX
Chiang Mai
HK$1,322 Return, found 1 day ago
HK$1,322
Return
found 1 day ago
Select Thai Airways International flight, departing Mon, 10 Aug from Bangkok to Chiang Mai, returning Mon, 17 Aug, priced at HK$1,322 found 1 day ago
Hahn Air Systems
Thu, 16 Jul - Mon, 20 Jul
BKK
Bangkok
CEI
Chiang Rai
HK$1,362 Return, found 15 hours ago
HK$1,362
Return
found 15 hours ago
Select Hahn Air Systems flight, departing Thu, 16 Jul from Bangkok to Chiang Rai, returning Mon, 20 Jul, priced at HK$1,362 found 15 hours ago

Frequently asked questions

How do I find cheap flights to North Thailand that have flexible change policies?
By using our clever "No change fee" filter, that's how. Just type in your travel dates, click the "Search" button, then select the box underneath the "Flexible change policies" subheading (it's on the left of your screen). Expedia makes it easy to find flexible, cheap airfares to North Thailand.
How can I find cheap tickets to North Thailand?
A helpful strategy for scoring cheap airfares is to be flexible with your dates. Start by searching for your flight to North Thailand, then click on the "flexible dates" box to see prices for nearby days. Another useful tip? Book in advance. For an idea of fares, HK$834 was the best price for a flight to North Thailand in the last seven days.
How much is a flight to North Thailand?
The price of a round-trip ticket to North Thailand in the last seven days varied between HK$834 and HK$1,921. If you were traveling one way out of Bangkok (BKK), you could have picked up a great deal from just HK$411.
When is the cheapest time to fly to North Thailand?
If you'd rather spend your holiday dollars getting to know North Thailand rather than on your journey there, leave earlier in the week. The most cost-effective day to travel is generally Tuesday, with Monday a close second. With many people travelling on the weekend, Saturday typically has the most expensive airfares.
How much is a plane ticket to North Thailand?
In the last seven days, ticket prices to North Thailand fluctuated from HK$834 to HK$1,921.
What months are the cheapest to book a flight to North Thailand?
The best month to book cheap fares to North Thailand is February. It's worth remembering that in the United States, the most expensive time to purchase a ticket is during the month of December.

Travel information

Destination airport
Chiang Mai Intl.
Destination airport IATA code
CNX
Destination city name
Chiang Mai
Return price
HK$1,921

Trending flights to North Thailand

Prices were available within the past 7 days and start at HK$411 for one-way flights and HK$834 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

HK Express
Fri, 30 Oct - Tue, 3 Nov
HKG
Hong Kong SAR
CNX
Chiang Mai
HK$1,921 Return, found 3 hours ago
HK$1,921
Return
found 3 hours ago
Select HK Express flight, departing Fri, 30 Oct from Hong Kong SAR to Chiang Mai, returning Tue, 3 Nov, priced at HK$1,921 found 3 hours ago
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