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Chiang Mai

Cheap flights from Kansai Intl (KIX) to Chiang Mai (CNX)

KIX — CNX
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheapflights Tip: The best prices from Osaka Kansai Intl to Chiang Mai are usually found in August or September, booked 24 days in advance, depart on a Monday or Tuesday and return on a Tuesday

Find flight deals from Kansai Intl to Chiang Mai

Discover tips and strategies to find the most affordable flight options for your journey from Kansai Intl (KIX) 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 January 21, 2026.

Most accurate provider

Trip.com
2 stars

Most trusted provider

Trip.com
3 stars

Popular in

December

Cheapest in

August

Average price

$440

Good one-way deal

$238 or less
Provider with most accurate pricing for Osaka Kansai Intl-Chiang Mai flight deals.
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Provider most trusted by Cheapflights users for Osaka Kansai Intl-Chiang Mai flights.
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Highest demand for flights based on searches. 16% potential increase in price ($82 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Price to beat on a one-way flight from Osaka Kansai Intl to Chiang Mai.
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  • Most accurate provider: When it comes to deals on Osaka Kansai Intl Airport-Chiang Mai flights, users find the pricing of Trip.com to be most consistent on Cheapflights vs. Trip.com Users can find the same prices on Osaka Kansai Intl Airport-Chiang Mai flight deals on Cheapflights vs. Trip.com 90-95% of the time. Price accuracy is based on data collected from Osaka Kansai Intl Airport-Chiang Mai flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Osaka Kansai Intl Airport-Chiang Mai flights, Cheapflights users trust Trip.com the most. Trip.com 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 Osaka Kansai Intl Airport-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 Kansai Intl to Chiang Mai

Have a flexible travel schedule? Discover the best time to fly to Chiang Mai from Kansai Intl 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.

Cheapflights Insights

Everything you need to know about your flight from Osaka Kansai Intl Airport to Chiang Mai

How far ahead should I book a flight from Osaka Kansai Intl Airport to Chiang Mai?

Use this chart to determine the optimal time to book a round-trip flight from Kansai Intl to Chiang Mai. Price data was last updated on January 16, 2026.

The best time to book flights from Osaka Kansai Intl Airport to Chiang Mai is 24 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Osaka Kansai Intl Airport to Chiang Mai?

Currently, June is the cheapest month in which you can book a flight from Osaka Kansai Intl Airport to Chiang Mai (average of $233). Flying from Osaka Kansai Intl Airport to Chiang Mai in December is currently the most expensive (average of $409). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from KIX to CNX?

Find hourly flight availability from Kansai Intl to Chiang Mai. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Osaka Kansai Intl Airport to Chiang Mai as you normally would.

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 January 21, 2026.
Peruse reviews from past customers who have flown with Thai Vietjet Air from Osaka Kansai Intl Airport to Chiang Mai to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Thai Vietjet Air
6.7
Okay
112 reviews

Crew

7.4

Food

5.7

Entertainment

5.5

Boarding

6.6

Comfort

6.5

Overall

6.7

Reviews

1 / 9
2.0
Mediocre

WENJING,Jan 2026

HAN - DAD

The flight was extremely noisy, with all the Indian passengers talking loudly throughout the cabin for most of the journey. In addition, an Indian child behind me repeatedly shook my seat, and no action was taken by the parents despite the disturbance. This made the flight uncomfortable and stressful. Improved cabin supervision is needed.
Thai Vietjet Air
6.7
Okay
112 reviews
Thai Vietjet Air
6.7
Okay
112 reviews

Crew

7.4

Food

5.7

Entertainment

5.5

Boarding

6.6

Comfort

6.5

Overall

6.7

Reviews

1 / 9
2.0
Mediocre

WENJING,Jan 2026

HAN - DAD

The flight was extremely noisy, with all the Indian passengers talking loudly throughout the cabin for most of the journey. In addition, an Indian child behind me repeatedly shook my seat, and no action was taken by the parents despite the disturbance. This made the flight uncomfortable and stressful. Improved cabin supervision is needed.

Related info for your journey

Find useful and relevant information for your journey from Kansai Intl 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 airport do you fly into for flights to Chiang Mai from Osaka Kansai Intl?

    For a flight from Osaka Kansai Intl to Chiang Mai, you will be flying into Chiang Mai. Chiang Mai (CNX) is just 1.9 mi from the center of the city. Chiang Mai is the only Chiang Mai airport and it handles 0 inbound flights from Osaka Kansai Intl per day. 1 airline has flights to Chiang Mai from Osaka Kansai Intl on a regular basis.

  • What is the cheapest airline to fly from Osaka Kansai Intl Airport to Chiang Mai round-trip?

    Flying on Thai Vietjet Air is currently your cheapest option to Chiang Mai, with prices starting at $301. Thai Vietjet Air is currently priced 25% below the average price you’ll pay for this route.

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

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

  • How can I find direct flights from Kansai Intl to Chiang Mai?

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

  • Can I find deals for business class flights from Kansai Intl to Chiang Mai?

    Yes. Cheapflights offers flight deals from Kansai Intl 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.

  • What is the cheapest month to book a flight from Osaka Kansai Intl Airport to Chiang Mai?

    Currently, June is the cheapest month in which you can book a flight from Osaka Kansai Intl Airport to Chiang Mai (average of $233). Flying from Osaka Kansai Intl Airport to Chiang Mai in December is currently the most expensive (average of $409). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Kansai Intl to Chiang Mai

See prices for flight routes from nearby airports that may be better suited for you.
Kansai Intl to Suvarnabhumi flights

Top airline flying from Kansai Intl to Chiang Mai

Discover the top airline that operate flights from Kansai Intl 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 January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
Thai Vietjet AirCheapest$301Average$396FlexibilityNo cancel feeOn-timeN/A

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