₩160,651 Cheap Flights from Phnom Penh (PNH) to Chiang Mai (CNX)

View ₩160,651 flight on Tue, Aug 26, 2025Opens in a new window

Popular airlines from Phnom Penh Intl. Airport (PNH) to Chiang Mai Intl. Airport (CNX)

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Cheap Flights from Phnom Penh to Chiang Mai (PNH-CNX)

Prices were available within the past 7 days and start at ₩160,651 for one-way flights and ₩305,120 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai AirAsia
Sun, Sep 21 - Thu, Sep 25
PNH
Phnom Penh
CNX
Chiang Mai
₩305,120 Roundtrip, just found
₩305,120
Roundtrip
just found
Select Thai AirAsia flight, departing Sun, Sep 21 from Phnom Penh to Chiang Mai, returning Thu, Sep 25, priced at ₩305,120 just found
Thai AirAsia
Mon, Jul 28 - Tue, Jul 29
PNH
Phnom Penh
CNX
Chiang Mai
₩308,841 Roundtrip, found 5 days ago
₩308,841
Roundtrip
found 5 days ago
Select Thai AirAsia flight, departing Mon, Jul 28 from Phnom Penh to Chiang Mai, returning Tue, Jul 29, priced at ₩308,841 found 5 days ago
Thai AirAsia
Tue, Sep 23 - Tue, Sep 30
PNH
Phnom Penh
CNX
Chiang Mai
₩309,384 Roundtrip, found 3 days ago
₩309,384
Roundtrip
found 3 days ago
Select Thai AirAsia flight, departing Tue, Sep 23 from Phnom Penh to Chiang Mai, returning Tue, Sep 30, priced at ₩309,384 found 3 days ago
Thai AirAsia
Tue, Jul 29 - Fri, Aug 1
PNH
Phnom Penh
CNX
Chiang Mai
₩309,394 Roundtrip, found 3 days ago
₩309,394
Roundtrip
found 3 days ago
Select Thai AirAsia flight, departing Tue, Jul 29 from Phnom Penh to Chiang Mai, returning Fri, Aug 1, priced at ₩309,394 found 3 days ago
Thai AirAsia
Sun, Sep 21 - Thu, Sep 25
PNH
Phnom Penh
CNX
Chiang Mai
₩313,573 Roundtrip, just found
₩313,573
Roundtrip
just found
Select Thai AirAsia flight, departing Sun, Sep 21 from Phnom Penh to Chiang Mai, returning Thu, Sep 25, priced at ₩313,573 just found
Thai AirAsia
Sun, Sep 21 - Thu, Sep 25
PNH
Phnom Penh
CNX
Chiang Mai
₩315,616 Roundtrip, just found
₩315,616
Roundtrip
just found
Select Thai AirAsia flight, departing Sun, Sep 21 from Phnom Penh to Chiang Mai, returning Thu, Sep 25, priced at ₩315,616 just found
Thai Airways International
Tue, Jul 29 - Fri, Aug 1
PNH
Phnom Penh
CNX
Chiang Mai
₩524,700 Roundtrip, found 3 days ago
₩524,700
Roundtrip
found 3 days ago
Select Thai Airways International flight, departing Tue, Jul 29 from Phnom Penh to Chiang Mai, returning Fri, Aug 1, priced at ₩524,700 found 3 days ago
Bangkok Airways
Mon, Aug 11 - Fri, Aug 15
PNH
Phnom Penh
CNX
Chiang Mai
₩585,900 Roundtrip, found 4 days ago
₩585,900
Roundtrip
found 4 days ago
Select Bangkok Airways flight, departing Mon, Aug 11 from Phnom Penh to Chiang Mai, returning Fri, Aug 15, priced at ₩585,900 found 4 days ago
China Eastern Airlines
Thu, Sep 18 - Mon, Sep 22
PNH
Phnom Penh
CNX
Chiang Mai
₩782,500 Roundtrip, found 4 days ago
₩782,500
Roundtrip
found 4 days ago
Select China Eastern Airlines flight, departing Thu, Sep 18 from Phnom Penh to Chiang Mai, returning Mon, Sep 22, priced at ₩782,500 found 4 days ago
Vietnam Airlines
Sun, Sep 21 - Thu, Sep 25
PNH
Phnom Penh
CNX
Chiang Mai
₩960,372 Roundtrip, just found
₩960,372
Roundtrip
just found
Select Vietnam Airlines flight, departing Sun, Sep 21 from Phnom Penh to Chiang Mai, returning Thu, Sep 25, priced at ₩960,372 just found
Flights from Phnom Penh (PNH) to Chiang Mai (CNX)
Origin airport
Phnom Penh Intl.
Destination airport
Chiang Mai Intl.
Airlines serving
Asiana Airlines, China Eastern Airlines, EVA Airways, Thai AirAsia, Vietnam Airlines
Roundtrip price
₩305,120
Distance
1014 km

Phnom Penh to Chiang Mai Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Phnom Penh to Chiang Mai will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Chiang Mai.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with PNH to CNX flights that won’t make your bank account wince. Ready to temporarily leave behind Phnom Penh for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to CNX with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from Phnom Penh Intl. Airport (PNH) to Chiang Mai Airport?
Start packing your bags, because round-trip journeys between Phnom Penh Airport and Chiang Mai Airport start from ₩305,120. That's based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can change quickly, so book now to nab the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Phnom Penh Intl. Airport (PNH) to Chiang Mai Intl. Airport (CNX)?
Most flights can be canceled online, but each airline has its own set of terms and conditions. If you do need to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from Phnom Penh Intl. Airport (PNH) to Chiang Mai Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Phnom Penh Airport to Chiang Mai Intl. Airport (CNX) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Phnom Penh Intl. Airport (PNH) to Chiang Mai Intl. Airport (CNX)?
The distance from Phnom Penh Intl. Airport (PNH) (PNH) to Chiang Mai Intl. Airport (CNX) (CNX) is 1,000 kilometers. You'll be walking down the air bridge and grabbing your suitcase from the carousel in next to no time.
Which airlines fly direct from Phnom Penh Intl. Airport (PNH) to CNX?
Currently, no airlines offer flights directly from Phnom Penh Airport to Chiang Mai Intl. Airport (CNX). You'll have to book a flight with at least one stop. To score the best connections and price, lock in your fare ahead of time.
Are Phnom Penh Airport to Chiang Mai Intl. Airport (CNX) flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Phnom Penh Intl. Airport (PNH) to CNX can be hit-or-miss. You may be able to find a bargain, but then again, you could miss out! If you'd prefer to play it safe and start planning your trip early on, Expedia compares flight deals up to 12 months in advance. Just bear in mind that not all airlines list their prices that far in advance. Our suggestion? Check back often as updates are made frequently.

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