Cheap Flights from Montreal to Chiang Rai

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Find the cheapest month or even day of the year to fly to Chiang Rai

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Find the cheapest month to fly from Montreal to Chiang Rai

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Montreal to Chiang Rai flights are currently cheapest in October.

Montreal to Chiang Rai: Alternative routes

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

Montreal to Chiang Rai: Flight information

The things to know before you go.
Cheapest flight foundRs130,466
Cheapest month to flyOctober

Finding cheap flights from Montreal to Chiang Rai: Frequently asked questions

The best price we found for a return flight from Montreal to Chiang Rai is Rs339,584. 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 Montreal to Chiang Rai. But we found flights with one stop from Rs339,584.
As of September 2025, there are no flights flying from Montreal to Chiang Rai.
The cheapest month to fly from Montreal to Chiang Rai is usually April.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Montreal to Chiang Rai Airport on Friday, 10 April 2026.
No airlines currently offer direct flights between Montreal and Chiang Rai Airport. Most routes have one or more stops.
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 Rai 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 Rai is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Chiang Rai is Qatar Airways .

Travelling from Montreal to Chiang Rai International Airport (CEI): What you need to know

  • Planning your getaway starts with figuring out where you'll fly out of in Montreal. Montreal-Pierre Elliott Trudeau International Airport (YUL) is the city's main airport, so check out your options for booking a flight from Montreal to Chiang Rai International Airport (CEI) taking off from here.

  • Chiang Rai is 11 hours ahead of Montreal. Chiang Rai International Airport is located in Chiang Rai, which follows the UTC+7 timezone.

  • For a stress-free journey, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This ensures you have enough time to board your flight from Montreal to CEI.

  • Longer lines at check-in and security are likely if you're jetting off during high season, so allow a little extra breathing room. The recommendation for peak periods? Get there up to four hours ahead for international flights and at least two hours for domestic departures.

Airports in Montreal

Montreal-Pierre Elliott Trudeau International Airport (YUL)

  • Located around 26 kilometres from central Montreal, YUL can be reached in about 25 minutes by car, depending on traffic. The journey on public transport takes roughly 45 minutes.

  • Booked an early flight from Montreal to Chiang Rai International Airport? Avoid the stress of rushing to the terminal (and enjoy a few extra z's) by picking one of these hotels near Montreal-Pierre Elliott Trudeau International Airport:

  • When it comes to the on-time performance of Montreal-Pierre Elliott Trudeau International Airport, 64.89% of flights stick to their scheduled arrival time.

  • YUL is located at 975 Romeo Vachon Street North.

St. Hubert Airport (YHU)

About Chiang Rai International Airport (CEI)

How to find the cheapest flights from Montreal to Chiang Rai International Airport (CEI)

  • The lowest price we've found for a one-way ticket from Montreal to Chiang Rai International Airport is Rs130,466. For a return flight on this route, the best price is Rs339,584. Depending on when and how early you book, these fares could change.

  • To find cheap flights from Montreal to CEI, book in advance. Airlines tend to offer the most competitive fares when flights are first released.

  • If you're flexible with your travel plans, try using the 'Whole month' tool. It'll give you the lowest price across the month when searching for your Montreal to Chiang Rai International Airport ticket.

  • Locking in a cheap flight ticket from Montreal to CEI is easy with Price Alerts. Simply create one of these automatic alerts and we'll notify you when a lower fare pops up.

  • Tailor your flights using filters. Pick your departure and arrival times, total journey duration and airlines. You can also sort the results by 'Best,' 'Cheapest' or 'Fastest' flights from Montreal to Chiang Rai International Airport.

The best time to fly from Montreal to Chiang Rai International Airport (CEI)

  • February is the quietest month for flights from Montreal to Chiang Rai International Airport (CEI), while August is the busiest. Choose the ideal time to visit Chiang Rai based on whether you like a laid-back vibe or a more bustling atmosphere.

  • Before locking in your Montreal to CEI flight ticket, consider the type of weather you enjoy. April is the warmest month in Chiang Rai, with temperatures ranging from 22ºC to 41ºC.

  • If you want to travel in cooler conditions, search for a cheap ticket from Montreal to Chiang Rai International Airport in January when temperatures are between 12ºC and 30ºC.

More about Chiang Rai

  • When it comes to searching for somewhere to lay your head, you'll find the most popular stays in Chiang Rai right here. Check out these hotels after you've booked your flight from Montreal to Chiang Rai International Airport:

  • There are so many things to explore in this city, it can be tricky to work out where to start. Wat Rong Khun, Wat Phra Kaew and Wat Huai Pla Kung are top sights which should be on any good Chiang Rai itinerary.

Explore more of Thailand

  • Chiang Rai has loads to offer, but there are so many other corners of Thailand waiting to be discovered. About 161 kilometres south-west of Chiang Rai, a trip to Chiang Mai will keep your itinerary busy. Start with attractions like Songkran Festival Chiang Mai, Yi Peng and Loy Krathong (Lantern Festival) and Doi Suthep.

  • If you're eager to discover another major destination in Thailand, head for Lampang, about 193 kilometres south of Chiang Rai. Wat Chiang Rai, Wat Phra Kaeo Don Tao and Wat Phra That Doi moung Kham are key highlights.

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