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Cheap flights from Montreal to Chiang Mai from C$ 745

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/10. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — CNX
12 Sep — 19 Sep1
1 adult

Cheap flight deals from Montreal to Chiang Mai

Discover tips and strategies to find the most affordable flight options for your journey from Montreal (YMQ) 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 7 September 2025.

Round-trip from

C$ 1,496

One-way from

C$ 745
16/2-6/4
  • 16/2-6/4
  • 4 total stops
  • 82h 09m total
  • Montreal to Chiang Mai
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30/10
  • 30/10
  • 3 total stops
  • 40h 25m total
  • Montreal to Chiang Mai
Search Deals

Find flight deals from Montreal to Chiang Mai

Cheapest flights from Montreal to Chiang Mai
Explore the most affordable flight options available from Montreal to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 September 2025.

Sun 5/109:45 p.m.YUL - CNX
2 stops36h 50mMultiple Airlines
Sun 12/1011:05 p.m.CNX - YUL
2 stops42h 56mMultiple Airlines
Deal found 5/9C$ 1,676
Sun 2/116:20 p.m.YUL - CNX
2 stops58h 35mMultiple Airlines
Sun 9/117:45 p.m.CNX - YUL
2 stops37h 15mMultiple Airlines
Deal found 5/9C$ 1,790
Mon 1/127:00 a.m.YUL - CNX
2 stops27h 55mDelta
Sun 21/1212:15 a.m.CNX - YUL
2 stops29h 00mDelta
Deal found 5/9C$ 1,872
Mon 1/127:05 p.m.YUL - CNX
2 stops35h 55mKLM
Mon 22/127:45 p.m.CNX - YUL
2 stops57h 35mKLM
Deal found 6/9C$ 2,136
Thu 20/118:10 p.m.YUL - CNX
2 stops26h 25mEVA Air
Mon 24/1111:50 a.m.CNX - YUL
2 stops24h 42mEVA Air
Deal found 6/9C$ 2,140
Sun 5/109:50 p.m.YUL - CNX
2 stops25h 35mEVA Air
Sun 12/104:55 p.m.CNX - YUL
3 stops42h 45mEVA Air
Deal found 5/9C$ 2,165
Mon 1/127:00 p.m.YUL - CNX
2 stops27h 35mEVA Air
Mon 22/127:45 p.m.CNX - YUL
3 stops40h 47mEVA Air
Deal found 5/9C$ 2,374
Sun 2/118:10 p.m.YUL - CNX
2 stops26h 25mEVA Air
Sun 9/117:45 p.m.CNX - YUL
3 stops40h 47mEVA Air
Deal found 5/9C$ 2,692
Sat 20/125:50 p.m.YUL - CNX
2 stops52h 45mMultiple Airlines
Thu 15/111:50 a.m.CNX - YUL
2 stops40h 59mMultiple Airlines
Deal found 7/9C$ 3,031

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montreal to Chiang Mai that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 7 September 2025.
Use the filters below to find and compare flights from Montreal to Chiang Mai that are best for you.

Fly from

Montreal

Fly to

Chiang Mai

Route

Depart

Return

Price

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Mon 16/2

6:20 p.m.-4:25 p.m.

2 stops34h 05m

Chiang Mai

Mon 6/4

5:40 p.m.-6:44 a.m.

2 stops48h 04m

C$ 1,496

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Sat 17/1

5:50 p.m.-10:35 a.m.

2 stops52h 45m

Chiang Mai

Fri 6/2

11:50 a.m.-4:49 p.m.

2 stops40h 59m

C$ 1,618

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Sun 5/10

9:45 p.m.-9:35 p.m.

2 stops36h 50m

Chiang Mai

Sun 12/10

11:05 p.m.-7:01 a.m.

2 stops42h 56m

C$ 1,676

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Sun 2/11

6:20 p.m.-4:55 p.m.

2 stops58h 35m

Chiang Mai

Sun 9/11

7:45 p.m.-9:00 p.m.

2 stops37h 15m

C$ 1,790

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Mon 1/12

7:00 a.m.-10:55 p.m.

2 stops27h 55m

Chiang Mai

Sun 21/12

12:15 a.m.-5:15 p.m.

2 stops29h 00m

C$ 1,871

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Sat 17/1

7:00 a.m.-10:55 p.m.

2 stops27h 55m

Chiang Mai

Thu 5/2

12:15 a.m.-4:01 p.m.

2 stops27h 46m

C$ 1,952

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Mon 1/12

7:05 p.m.-7:00 p.m.

2 stops35h 55m

Chiang Mai

Mon 22/12

7:45 p.m.-5:20 p.m.

2 stops57h 35m

C$ 2,135

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Thu 30/10

5:55 p.m.-9:20 p.m.

3 stops40h 25m

C$ 745

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Mon 5/1

7:30 p.m.-10:25 a.m.

3 stops50h 55m

C$ 987

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Mon 15/12

5:55 p.m.-5:00 p.m.

3 stops59h 05m

C$ 1,338

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 11 results
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Best time to book a flight from Montreal to Chiang Mai

Have a flexible travel schedule? Discover the best time to fly to Chiang Mai from Montreal 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 Montreal to Chiang Mai
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Montreal 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 Montreal?

    Located just 3.1 km from the city centre, Chiang Mai is the airport most travellers will use when flying to Chiang Mai from Montreal. Booking flights from Montreal to Chiang Mai (CNX) should be relatively easy as there are 0 daily inbound flights from Montreal from 0 different airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Montreal 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.

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Why should you use Cheapflights to find cheap flight tickets from Montreal to Chiang Mai?

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Can Cheapflights notify me if prices for flights from Montreal to Chiang Mai become cheaper?

Yes, Cheapflights offers price alerts on Montreal to Chiang Mai flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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