$136 Flights from Osaka (OSAA) to Chiang Mai (CNX)

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Flight deals from Osaka to Chiang Mai Airport

Looking for a cheap last-minute deal or the best round-trip flight from Osaka to Chiang Mai Airport? If you want to travel next month, round-trip fares start from $374. Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from Osaka to Chiang Mai

We’re always keeping an eye on fares, to help you find the lowest one in seconds. Check out the Osaka to Chiang Mai Airport flight prices forecast over the next 12 months.
Cheapest month:July
Most expensive month:December

Direct flights from Osaka to Chiang Mai

Osaka to Chiang Mai: Alternative routes

Compare routes from Osaka to Chiang Mai below. You may find an airport to fly into that's cheaper, faster, or easier than Chiang Mai.

Osaka to Chiang Mai: Flight information

The things to know before you go.
Cheapest flight found$136
Cheapest month to flyJuly
Average flight time6 hrs, 24 mins
Most popular airlineThai VietJet Air
Average flights per week19

Finding cheap flights from Osaka to Chiang Mai: Frequently asked questions

The best price we found for a round-trip flight from Osaka to Chiang Mai is $201. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
6 hours and 24 minutes is the average flight time from Osaka to Chiang Mai.
Thai VietJet Air and Hahn Air Systems fly direct from Osaka to Chiang Mai.
There are 19 flights per week flying from Osaka to Chiang Mai, as of January 2026.
The cheapest month to fly from Osaka to Chiang Mai is usually September.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Osaka to Chiang Mai Airport on Tuesday, September 1, 2026.
Yes – the average flight time is 6 hours and 24 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Chiang Mai but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Chiang Mai is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Chiang Mai is Thai VietJet Air.

Flying from Osaka to Chiang Mai International Airport (CNX): What you need to know

  • Osaka is home to two main airports that set the stage for your next getaway. Explore your options for booking a flight from Osaka to Chiang Mai International Airport (CNX) flying out of Kansai International Airport (KIX) or Kobe Airport (UKB).

  • Around 6 hours 15 minutes is how long you'll be traveling on a direct Osaka to Chiang Mai International Airport flight.

  • Chiang Mai International Airport is located in Chiang Mai. The city operates on the UTC+7 timezone and is two hours behind Osaka.

  • You can pick from 4 direct flights every week between Kansai International Airport (KIX) and Chiang Mai International Airport (CNX). This is the busiest route, with Thai Vietjet Air offering a 8:55am departure from KIX to CNX.

  • Get to the airport on time so you don't miss your flight from Osaka to CNX. Be there at least two hours ahead for international flights and an hour early for domestic departures to prevent a last-minute sprint to your gate.

  • With more people on the move during high season, it's wise to get to your terminal earlier than usual. Two hours for domestic flights and up to four for international trips will allow for extra wait times.

Airports in Osaka

Kansai International Airport (KIX)

  • Get to your destination in one go from Kansai International Airport (KIX). Direct flights from Osaka to Chiang Mai International Airport (CNX) can be booked from here.

  • When departing from KIX, you can catch a direct flight from Osaka to Chiang Mai International Airport with Thai Vietjet Air.

  • The most frequently booked airline between KIX and CNX is Thai Vietjet Air.

  • We make it simple to book cheap flights from Osaka to CNX that include a stopover. To explore all the options departing from Kansai International Airport (KIX), deselect 'Direct flights only.' Then, select a flight offering a stop long enough to tour the city of your choice. Major stopovers between KIX and CNX include:

    • Shanghai Pudong International Airport (PVG)

    • Suvarnabhumi Airport (BKK)

    • Hong Kong International Airport (HKG)

  • To reach KIX from central Osaka, it takes about 45 minutes to drive the 30 miles or so.

  • Need a handy place to stay before your flight from Osaka to Chiang Mai International Airport? First Cabin Kansai Airport and Hotel Nikko Kansai Airport - 3 Mins Walk to the Airport are close to Kansai International Airport. They're an especially great choice if you're jetting out early.

  • Of all flights leaving Kansai International Airport, 67.95% land on time at their destination.

  • KIX is located at 1 Senshukukokita, Izumisano.

Itami Airport (ITM)

Kobe Airport (UKB)

  • If you're making your way to UKB from central Osaka, it'll take you about 45 minutes to get there by car. The drive is roughly 25 miles.

  • Rest a little longer, move a little slower, and still make your Osaka to Chiang Mai International Airport flight with plenty of time to spare. These hotels near Kobe Airport make departure day effortless if you're jetting off early:

  • UKB has a very good on-time arrivals rating of 85.15%, so there's a high chance your flight will stay on schedule and touch down as expected.

  • Kobe Airport is located at 1 Kobekuko, Chuo Ward.

About Chiang Mai International Airport (CNX)

Getting from Chiang Mai International Airport (CNX) to central Chiang Mai

  • The center of Chiang Mai is about 2 miles from Chiang Mai International Airport. Journey times by car rental or cab will vary based on time of day, so do some research before your trip.

  • If you're using public transport, expect a journey of about 25 minutes.

How to find the cheapest flights from Osaka to Chiang Mai International Airport (CNX)

  • The lowest price we've found for a one-way ticket from Osaka to Chiang Mai International Airport is $136. For a return flight on this route, the best price is $201. Depending on the availability when you book, these fares could change.

  • Book one month before you want to fly. Pricing trends suggest that this is the ideal window for finding cheap flights from Osaka to CNX.

  • Plan your trip for June. That's the best month for landing an awesome deal on Osaka to Chiang Mai International Airport tickets. If you have flexibility with your dates, use the 'Whole month' tool to find the cheapest price across every month.

  • You don't need to check back in every day to find out if prices have dropped when you set up a Price Alert. We'll notify you the moment there's a better deal on plane tickets from Osaka to CNX.

  • Find a cheap flight from Osaka to Chiang Mai International Airport by using the search filters. Choose your ideal times, number of stops and airlines, then sort the results by 'Cheapest' for the best deals.

The best time to fly from Osaka to Chiang Mai International Airport (CNX)

  • Think about the kind of vacation you want when planning the timing of your trip. February is the quietest month to go to Chiang Mai. August is when most people book flights from Osaka to Chiang Mai International Airport (CNX), which may be ideal if you enjoy traveling when it's busier.

  • Book an Osaka to CNX plane ticket departing in April if you want to experience the city during its warmest month. You can expect temperatures in Chiang Mai to range from 72ºF to 108ºF.

  • If you like cooler conditions, search for a cheap ticket from Osaka to Chiang Mai International Airport in January when temperatures are between 54ºF and 88ºF.

More about Chiang Mai

Explore more of Thailand

  • Phitsanulok is just one of the many places in Thailand waiting to be explored once you've seen Chiang Mai. Around 160 miles away to the south-east, check out popular attractions including Wat Phra Si Rattana Mahathat, Phra Si Ratana Temple (Wat Yai) and Wat Ratcha Burada Temple.

  • Around 95 miles north-east of Chiang Mai, Chiang Rai is another favorite stop in Thailand. Start your sightseeing at Wat Rong Khun, Wat Phra Kaew and Wat Huai Pla Kung.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.