YUL - CNX

C$ 837 Find Cheap Flights from Montreal to Chiang Mai

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Montreal to Chiang Mai departing on 16/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Chiang Mai

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montreal to Chiang Mai, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montreal to Chiang Mai, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
C$ 1,287
Delta
Sat 7/2Wed 11/3
YUL - CNX • 2 stops
Cheapest one-way flights
C$ 997
Multiple Airlines
Sun 16/11
YUL - CNX • 3 stops
Top airlines
Delta
Cheapest • from C$ 1,287 (round-trip)
Qatar Airways
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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We hope you love your trip to Chiang Mai!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Montreal to Chiang Mai (YUL-CNX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Montreal to Chiang Mai that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Montreal to Chiang Mai

Sat, 7 Feb - Wed, 11 Mar
Delta Logo
7:00 a.m. - 10:55 p.m.YUL-CNX
51h 55m2 stops
Delta Logo
12:15 a.m. - 11:39 p.m.CNX-YUL
34h 24m2 stops
C$ 1,287Delta
Find Deal
Mon, 9 Feb - Tue, 10 Mar
Delta Logo
6:00 a.m. - 10:55 p.m.YUL-CNX
28h 55m2 stops
Delta Logo
12:15 a.m. - 11:12 p.m.CNX-YUL
33h 57m2 stops
C$ 1,335Delta
Find Deal
Sat, 7 Feb - Thu, 12 Mar
Delta Logo
7:00 a.m. - 10:55 p.m.YUL-CNX
51h 55m2 stops
Delta Logo
12:15 a.m. - 4:01 p.m.CNX-YUL
26h 46m2 stops
C$ 1,338Delta
Find Deal
Sun, 25 Jan - Wed, 11 Feb
Multiple Airlines Logo
6:25 p.m. - 9:25 a.m.YUL-CNX
27h 00m2 stops
Multiple Airlines Logo
9:40 p.m. - 5:00 p.m.CNX-YUL
31h 20m2 stops
C$ 1,377Multiple Airlines
Find Deal
Fri, 30 Jan - Thu, 12 Mar
Delta Logo
12:50 p.m. - 10:55 p.m.YUL-CNX
46h 05m2 stops
Delta Logo
12:15 a.m. - 4:01 p.m.CNX-YUL
26h 46m2 stops
C$ 1,378Delta
Find Deal
Sat, 7 Feb - Sun, 15 Mar
Delta Logo
12:50 p.m. - 10:55 p.m.YUL-CNX
46h 05m2 stops
Delta Logo
12:15 a.m. - 4:01 p.m.CNX-YUL
26h 46m2 stops
C$ 1,384Delta
Find Deal
Sun, 25 Jan - Thu, 12 Feb
Multiple Airlines Logo
9:00 a.m. - 1:45 p.m.YUL-CNX
40h 45m2 stops
Multiple Airlines Logo
4:45 p.m. - 7:25 p.m.CNX-YUL
38h 40m2 stops
C$ 1,404Multiple Airlines
Find Deal
Mon, 26 Jan - Thu, 12 Feb
Multiple Airlines Logo
7:30 a.m. - 11:45 p.m.YUL-CNX
28h 15m2 stops
Multiple Airlines Logo
4:45 p.m. - 7:25 p.m.CNX-YUL
38h 40m2 stops
C$ 1,427Multiple Airlines
Find Deal
Mon, 9 Feb - Sun, 15 Mar
Delta Logo
6:00 a.m. - 10:55 p.m.YUL-CNX
28h 55m2 stops
Delta Logo
12:15 a.m. - 4:01 p.m.CNX-YUL
26h 46m2 stops
C$ 1,432Delta
Find Deal
Tue, 20 Jan - Thu, 12 Feb
Multiple Airlines Logo
7:30 a.m. - 11:45 p.m.YUL-CNX
28h 15m2 stops
Multiple Airlines Logo
4:45 p.m. - 7:25 p.m.CNX-YUL
38h 40m2 stops
C$ 1,478Multiple Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Montreal to Chiang Mai flights

Get data-powered insights and trends into flights from Montreal to Chiang Mai to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Montreal to Chiang Mai?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Montreal to Chiang Mai were found on Delta (C$ 1,287) and China Eastern (C$ 1,653).

Which airlines fly direct between Montreal Pierre Elliott Trudeau Intl Airport and Chiang Mai?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Chiang Mai.

There is just one airline that flies from Montreal Pierre Elliott Trudeau Intl Airport to Chiang Mai direct and that is Qatar Airways. The best round-trip deal found from Qatar Airways for the route is C$ 1,823.

Good to know

Cheapest flightC$ 997
Flight from Montreal to Chiang Mai

When to book flights from Montreal to Chiang Mai

Are your dates flexible? Find out the best times to travel from Montreal to Chiang Mai based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Montreal to Chiang Mai flights

  • What is the cheapest flight from Montreal Pierre Elliott Trudeau Intl Airport to Chiang Mai?

    In the last 3 days, the lowest price for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Chiang Mai was C$ 997 for a one-way ticket and C$ 1,287 for a round-trip.

  • Which airports will I be using when flying from Montreal to Chiang Mai?

    On your way to Chiang Mai, you’ll fly out from Montreal Pierre Elliott Trudeau Intl. You’ll be landing at Chiang Mai.

  • Which aircraft models fly most regularly from Montreal to Chiang Mai?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Montreal to Chiang Mai?

    oneworld is the only airline alliance operating flights between Montreal and Chiang Mai.

  • How does KAYAK find such low prices on flights from Montreal to Chiang Mai?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Montreal to Chiang Mai.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Montreal to Chiang Mai?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chiang Mai from Montreal is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Montreal to Chiang Mai?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chiang Mai with an airline and back to Montreal with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montreal to Chiang Mai?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chiang Mai from Montreal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Montreal to Chiang Mai

 
See real verified KAYAK customer reviews for airlines flying from Montreal to Chiang Mai. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Montreal to Chiang Mai? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Qatar AirwaysOverall score based on 3661 reviews
7.4Comfort
7.4Entertainment
7.9Crew
7.5Boarding
7.3Food
Airline reviews

Plane was good Crew was good Food was just ok Could have had more entertainment options But overall good

8.0 ExcellentJames, Nov 2025BKK - DOH
Read more Qatar Airways reviews

Plane was good Crew was good Food was just ok Could have had more entertainment options But overall good

Awesome hospitality, awesome staff, awesome food & awesome travel time. Thanks

My baggage is lost. Flight cancelled, Rebooked ticket through long routes. Mental stress, emotional hurt

The check-in and crew staff were wonderful. The food was reasonable. The online side Qatar was very poor. Seats were very tight and not very comfortable for a 14 hour flight!

The flight was operated by IndiGo and not Qatar, which is a budget airline from India. Nevertheless, the flight was uneventful.

I prebooked a comfort plus seat on this flight and therefore the flight was comfy. I got the correct seat in the correct section of the plane that I have booked, that's this. Flight was comfortable. Staff were average on the flight, appearing to be rushed and short in engagement with travellers, perhaps this to maximise there rest time on the flight.

First keep the airline as you promise. Reason for travelling from Orlando to Tampa is to go with Qatar Airline. We end up with American Airline. As expected the service was horrible.

It was excellent in all respects. I don’t think it needs any improvement

It was ok, not much more can be said, as long as airlines/aircraft manufacturers insist on cramming in as many seats as possible....best of a bad situations, seats are simply too uncomfortable to sit in for more than a few hours. Lack of flexible headrests not a help on long overnight flights either.

Liked some flight attendants. 1 was rude I'll not say her name I don't want to get her jn trouble on my flight back to Dallas from Doha. Very rude to some races of people clearly. She needs a better attitude and bedside manners. Asking her questions and she responds "WHAT" twice rudely like I was bothering her and "is it going to be cranberry or mango juice with an attitude".

Everything you need to know for your flight from Montreal to Chiang Mai

Information on your arrival and departure airports