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Chiang Mai

Cheap flights from Phnom Penh (PNH) to Chiang Mai (CNX)

PNH — CNX
Jun 7 — Jun 141
Sun 6/7
Sun 6/14
1 adult, Economy
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Find flight deals from Phnom Penh to Chiang Mai

Discover tips and strategies to find the most affordable flight options for your journey from Phnom Penh (PNH) to Chiang Mai (CNX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 8, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars
Provider with most accurate pricing for Phnom Penh Pochentong-Chiang Mai flight deals.
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Provider most trusted by Cheapflights users for Phnom Penh Pochentong-Chiang Mai flights.
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  • Most accurate provider: When it comes to deals on Phnom Penh-Chiang Mai flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Phnom Penh-Chiang Mai flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Phnom Penh-Chiang Mai flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Phnom Penh-Chiang Mai flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Phnom Penh-Chiang Mai flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Phnom Penh to Chiang Mai

Have a flexible travel schedule? Discover the best time to fly to Chiang Mai from Phnom Penh with our price prediction graph.
Estimated round-trip 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.

Reviews of airlines servicing Chiang Mai

Get insights into the airlines that provide service to Chiang Mai. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chiang Mai. Reviews last updated May 8, 2026.
Get a feel of what it's like to fly with Thai Vietjet Air from Phnom Penh to Chiang Mai by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Thai Vietjet Air
6.6
Okay
124 reviews

Comfort

6.6

Boarding

6.6

Overall

6.6

Entertainment

5.5

Food

5.8

Crew

7.4

Reviews

1 / 10
8.0
Excellent

Karen,Apr 2026

HAN - DAD

Checking in and getting on the flight is very chaotic, but once you get on all is well. Be sure to enter you name exactly as it is on your passport.
Thai Vietjet Air
6.6
Okay
124 reviews
Thai Vietjet Air
6.6
Okay
124 reviews

Comfort

6.6

Boarding

6.6

Overall

6.6

Entertainment

5.5

Food

5.8

Crew

7.4

Reviews

1 / 10
8.0
Excellent

Karen,Apr 2026

HAN - DAD

Checking in and getting on the flight is very chaotic, but once you get on all is well. Be sure to enter you name exactly as it is on your passport.

Related info for your journey

Find useful and relevant information for your journey from Phnom Penh to Chiang Mai. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What is the cheapest airline to fly from Phnom Penh to Chiang Mai round-trip?

    According to our current data, Thai Vietjet Air ($171), offers the cheapest pricing from Phnom Penh to Chiang Mai.

  • What are the cheapest airlines to fly from Phnom Penh to Chiang Mai one-way?

    For one-way options, check prices for Thai AirAsia. According to our data, you can fly for as low as $79. Users have also found prices from $92 and $159 on Thai Vietjet Air and Bangkok Airways, respectively.

  • Can I find deals for flights from Phnom Penh to Chiang Mai that include hotel bookings?

    Yes. In addition to deals on Phnom Penh to Chiang Mai flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Phnom Penh to Chiang Mai?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Phnom Penh to Chiang Mai.

  • Can I find deals for business class flights from Phnom Penh to Chiang Mai?

    Yes. Cheapflights offers flight deals from Phnom Penh to Chiang Mai by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Top airline flying from Phnom Penh to Chiang Mai

Discover the top airline that operate flights from Phnom Penh to Chiang Mai. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
Thai Vietjet AirCheapest$171Average$216FlexibilityNo cancel feeOn-timeN/A

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