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Cheap flights from Montreal to Chiang Mai from C$ 832

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 14/5. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — CNX
5 Apr — 12 Apr1
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 31 March 2025.

Round-trip from

C$ 1,478

One-way from

C$ 832
Air Canada
  • Air Canada
  • 8/9-15/9
  • 4 total stops
  • 68h 45m total
  • Montreal to Chiang Mai
14/5
  • 14/5
  • 3 total stops
  • 54h 20m total
  • Montreal to Chiang Mai

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 31 March 2025.

Mon 8/912:50 p.m.YUL - CNX
2 stops34h 25mAir Canada
Mon 15/95:40 p.m.CNX - YUL
2 stops34h 20mAir Canada
Deal found 31/3C$ 1,478
Wed 30/412:50 p.m.YUL - CNX
2 stops35h 50mMultiple Airlines
Wed 7/510:35 p.m.CNX - YUL
2 stops33h 15mMultiple Airlines
Deal found 31/3C$ 1,584
Thu 17/47:00 a.m.YUL - CNX
2 stops51h 55mKorean Air
Tue 22/411:15 p.m.CNX - YUL
2 stops35h 44mKorean Air
Deal found 29/3C$ 2,858
Sat 5/44:40 p.m.YUL - CNX
2 stops34h 05mSWISS
Fri 11/48:00 p.m.CNX - YUL
3 stops52h 50mSWISS
Deal found 29/3C$ 3,323

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 31 March 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

Wed 30/4

12:50 p.m.-11:40 a.m.

2 stops35h 50m

Chiang Mai

Wed 7/5

10:35 p.m.-8:50 p.m.

2 stops33h 15m

C$ 1,584

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Thu 17/4

7:00 a.m.-9:55 p.m.

2 stops51h 55m

Chiang Mai

Tue 22/4

11:15 p.m.-11:59 p.m.

2 stops35h 44m

C$ 2,858

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Sat 5/4

4:40 p.m.-1:45 p.m.

2 stops34h 05m

Chiang Mai

Fri 11/4

8:00 p.m.-1:50 p.m.

3 stops52h 50m

C$ 3,323

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Wed 14/5

6:45 p.m.-12:05 p.m.

3 stops54h 20m

C$ 832

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Wed 14/5

9:45 p.m.-4:40 p.m.

2 stops55h 55m

C$ 982

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/3

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

Rainfall in Chiang Mai by month

Plan your trip to Chiang Mai by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chiang Mai ranges from 0.0 - 250.0 mm per month. September is typically the wettest month, when rainfall can reach 250.0 mm. January is typically the driest time to visit Chiang Mai when rainfall is around 0.0 mm.

Temperature in Chiang Mai by month

Plan your trip to Chiang Mai by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chiang Mai, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.0 C).

Reviews of airlines servicing Chiang Mai

Get insights into the airlines that provide service to Chiang Mai. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chiang Mai. Reviews last updated 31 March 2025.

Crew

8.7

Entertainment

8.2

Food

8.1

Boarding

8.5

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Crew

8.7

Entertainment

8.2

Food

8.1

Boarding

8.5

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Crew

8.7

Entertainment

8.2

Food

8.1

Boarding

8.5

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Crew

8.7

Entertainment

8.2

Food

8.1

Boarding

8.5

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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.

  • What are the cheapest airlines flying from Montreal to Chiang Mai round-trip?

    Cheapflights users have booked flights from Montreal to Chiang Mai round-trip from C$ 1,478. Other airlines that can offer you cheap pricing are Korean Air, from C$ 2,858, and SWISS, from C$ 3,625.

  • 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.

See more FAQs

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Can Cheapflights find flights from Montreal to Chiang Mai with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Montreal to Chiang Mai flexibly with Cheapflights today.

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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