1.214 € Cheap Flights from Ottawa International to Chiang Mai

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Flight deals from Ottawa International Airport to Chiang Mai Airport

Looking for a cheap last-minute deal or the best return flight from Ottawa International to Chiang Mai? Find the lowest prices on one-way and return tickets right here.

Ottawa International to Chiang Mai: Alternative routes

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

Ottawa to Chiang Mai: Flight information

The things to know before you go.
Cheapest flight found1.214 €
Cheapest month to flyNovember

Finding cheap flights from Ottawa International to Chiang Mai: Frequently asked questions

The best price we found for a return flight from Ottawa International to Chiang Mai is 1.214 €. 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.
Currently, there are no airlines that fly direct from Ottawa International to Chiang Mai. But we found flights with one or more stops from 1.214 €.
As of March 2026, there are no flights flying from Ottawa International to Chiang Mai.
The cheapest month to fly from Ottawa International to Chiang Mai is usually November.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Ottawa International Airport to Chiang Mai Airport on Friday, 13 November 2026.
No airlines currently offer direct flights between Ottawa International Airport and Chiang Mai Airport. Most routes have one or more stops.
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.
Currently, Porter Airlines offers the cheapest flight tickets to Chiang Mai.

Flying from Ottawa/Macdonald-Cartier International Airport (YOW) to Chiang Mai International Airport (CNX): what you need to know

  • The timezone in Chiang Mai is UTC+7, which is 11 hours ahead of Ottawa.

  • For a smooth journey, arrive at the airport two hours ahead of international flights and one hour before domestic departures. This ensures you have enough time to catch your YOW to CNX flight.

  • Be prepared for longer lines during popular months like July. Arriving up to four hours ahead of international flights and two hours for a domestic departure will help ensure a smooth travel experience.

How to find the cheapest flights from Ottawa/Macdonald-Cartier International Airport (YOW) to Chiang Mai International Airport (CNX)

  • The cheapest price we've found for a one-way Ottawa/Macdonald-Cartier International Airport to Chiang Mai International Airport flight is 473 €. A return fare right now is 1.214 €. Depending on the availability when you book, these fares can change.

  • To get your hands on cheap tickets from YOW to CNX, book ahead. Airlines tend to offer their most competitively priced fares when flights are first released.

  • The 'Whole month' tool shows you the cheapest flights from Ottawa/Macdonald-Cartier International Airport to Chiang Mai International Airport across the month. It's an easy way to snap up a bargain if your travel plans are flexible.

  • You don't need to check every day to see if fares have dropped when you create a Price Alert. We'll notify you as soon as there's a change in price on cheap flights from YOW to CNX.

  • Choose your ideal arrival and departure times, airlines and number of stops with the filters. Or sort your results by 'Cheapest' to find the best deals on flights from Ottawa/Macdonald-Cartier International Airport to Chiang Mai International Airport.

Handy information about Ottawa/Macdonald-Cartier International Airport (YOW)

  • YOW is located at 50 Airport Road.

  • 58.21% of flights departing from Ottawa/Macdonald-Cartier International Airport arrive at their destination on schedule.

  • Ottawa/Macdonald-Cartier International Airport is about 13 kilometres from central Ottawa. If you're driving, catching a cab or ride-sharing from the centre, it'll take 20 minutes or so to get there, depending on the traffic.

  • You can expect a journey time of roughly 45 minutes when using public transport.

  • Need a convenient hotel close to YOW? If you've booked an early flight from Ottawa/Macdonald-Cartier International Airport to Chiang Mai International Airport, these stays will have you moments from your departure lounge:

Arriving at Chiang Mai International Airport (CNX)

  • If you're coming in on a late Ottawa/Macdonald-Cartier International Airport to Chiang Mai International Airport flight, nothing beats the convenience of being close to the terminal. Pick up your bags from the carousel and then be tucked up in bed soon after at one of these accommodation options near CNX:

  • Grab a Chiang Mai International Airport rental car and explore Chiang Mai and beyond with your own wheels. Chic Car Rent, asap car hire and Hertz are popular outlets to choose from here.

  • For the lowest price, book your vehicle from Chiang Mai International Airport about two weeks before you travel.

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

  • From Chiang Mai International Airport, Chiang Mai is approximately 5 kilometres away. It takes around 10 minutes to reach the centre driving.

  • Travelling by public transport takes about 25 minutes.

When to fly to Chiang Mai International Airport (CNX)

  • It's time to work out your dates for your flight from Ottawa/Macdonald-Cartier International Airport to Chiang Mai International Airport. August is the most popular month to head to Chiang Mai. If you prefer a more relaxed vibe, go in February.

  • Before locking in your flight from Ottawa/Macdonald-Cartier International Airport to Chiang Mai International Airport, consider the type of weather you like. April is the warmest month in Chiang Mai, with temperatures ranging from 22ºC (72ºF) to 42ºC (108ºF).

  • Search for cheap tickets from YOW to CNX in January if you like cooler conditions. Temperatures are at their lowest then, ranging between 12ºC (54ºF) and 31ºC (88ºF) on average.

Explore more of Thailand

  • Udon Thani is just one of the many cities in Thailand waiting to be discovered once you've seen the sights of Chiang Mai. Around 434 kilometres away to the east, its best attractions include Nong Prajak Public Park, Krom Luang Prachaksinlapakhom Monument and Chinesisches Tor.

  • Lampang is another well-known destination in Thailand and is around 80 kilometres south-east of Chiang Mai. No trip is complete without experiencing Baan Sao Nak, Ratsadapisek Bridge and Horse-Drawn Carriage.

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