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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Chiang Mai from C$ 998

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Chiang Mai departing on 24/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Chiang Mai

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:50 p.m. - 9:25 a.m.
YUL
-
CNX
24h 35m
2 stops
Multiple Airlines Logo
9:05 p.m. - 2:05 p.m.
CNX
-
YUL
29h 00m
2 stops
C$ 1,846Multiple Airlines
Fri, 6 Nov - Mon, 23 Nov
Air Canada Logo
5:30 p.m. - 8:45 a.m.
YUL
-
CNX
28h 15m
2 stops
Air Canada Logo
5:35 p.m. - 8:50 p.m.
CNX
-
YUL
38h 15m
2 stops
C$ 1,997Air Canada
Mon, 13 Jul - Mon, 3 Aug
Air Canada Logo
5:30 p.m. - 8:45 a.m.
YUL
-
CNX
28h 15m
2 stops
Air Canada Logo
5:35 p.m. - 6:15 a.m.
CNX
-
YUL
47h 40m
2 stops
C$ 2,066Air Canada
Mon, 13 Jul - Mon, 3 Aug
Air Canada Logo
7:30 a.m. - 11:15 a.m.
YUL
-
CNX
40h 45m
2 stops
Air Canada Logo
5:35 p.m. - 6:15 a.m.
CNX
-
YUL
47h 40m
2 stops
C$ 2,070Air Canada
Mon, 13 Jul - Mon, 3 Aug
Air Canada Logo
5:30 p.m. - 11:15 a.m.
YUL
-
CNX
30h 45m
2 stops
Air Canada Logo
5:35 p.m. - 6:15 a.m.
CNX
-
YUL
47h 40m
2 stops
C$ 2,170Air Canada
Mon, 13 Jul - Mon, 3 Aug
Multiple Airlines Logo
9:35 p.m. - 11:15 a.m.
YUL
-
CNX
26h 40m
2 stops
Multiple Airlines Logo
9:10 p.m. - 2:45 p.m.
CNX
-
YUL
52h 35m
2 stops
C$ 2,199Multiple Airlines
Fri, 19 Jun - Fri, 10 Jul
EVA Air Logo
8:30 p.m. - 10:25 a.m.
YUL
-
CNX
26h 55m
2 stops
EVA Air Logo
11:35 a.m. - 1:51 a.m.
CNX
-
YUL
25h 16m
2 stops
C$ 2,244EVA Air
Thu, 17 Sep - Mon, 21 Sep
EVA Air Logo
8:30 p.m. - 10:25 a.m.
YUL
-
CNX
26h 55m
2 stops
EVA Air Logo
11:35 a.m. - 12:36 a.m.
CNX
-
YUL
24h 01m
2 stops
C$ 2,245EVA Air
Thu, 17 Sep - Mon, 21 Sep
EVA Air Logo
8:30 p.m. - 10:25 a.m.
YUL
-
CNX
26h 55m
2 stops
EVA Air Logo
11:35 a.m. - 12:36 a.m.
CNX
-
YUL
24h 01m
2 stops
C$ 2,247EVA Air
Thu, 17 Sep - Mon, 21 Sep
Multiple Airlines Logo
9:35 p.m. - 1:50 p.m.
YUL
-
CNX
29h 15m
2 stops
Multiple Airlines Logo
8:00 a.m. - 2:45 p.m.
CNX
-
YUL
65h 45m
3 stops
C$ 2,281Multiple Airlines
Fri, 19 Jun - Fri, 10 Jul

Air Canada flights from Montreal Pierre Elliott Trudeau Intl Airport to Chiang Mai

Our best Air Canada deals on Montreal Pierre Elliott Trudeau Intl Airport to Chiang Mai flight tickets
Air Canada
13 Jul
YUL5:30 p.m.Montreal Pierre Elliott Trudeau Intl
28h 15m
2 stops
CNX8:45 a.m.Chiang Mai
3 Aug
CNX5:35 p.m.Chiang Mai
38h 15m
2 stops
YUL8:50 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,997
Air Canada
13 Jul
YUL5:30 p.m.Montreal Pierre Elliott Trudeau Intl
28h 15m
2 stops
CNX8:45 a.m.Chiang Mai
3 Aug
CNX5:35 p.m.Chiang Mai
47h 40m
2 stops
YUL6:15 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,066
Air Canada
13 Jul
YUL7:30 a.m.Montreal Pierre Elliott Trudeau Intl
40h 45m
2 stops
CNX11:15 a.m.Chiang Mai
3 Aug
CNX5:35 p.m.Chiang Mai
47h 40m
2 stops
YUL6:15 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,070

EVA Air flights from Montreal Pierre Elliott Trudeau Intl Airport to Chiang Mai

Our best EVA Air deals on Montreal Pierre Elliott Trudeau Intl Airport to Chiang Mai flight tickets
EVA Air
17 Sep
YUL8:30 p.m.Montreal Pierre Elliott Trudeau Intl
26h 55m
2 stops
CNX10:25 a.m.Chiang Mai
21 Sep
CNX11:35 a.m.Chiang Mai
25h 16m
2 stops
YUL1:51 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,244
EVA Air
17 Sep
YUL8:30 p.m.Montreal Pierre Elliott Trudeau Intl
26h 55m
2 stops
CNX10:25 a.m.Chiang Mai
21 Sep
CNX11:35 a.m.Chiang Mai
24h 01m
2 stops
YUL12:36 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,245
EVA Air
17 Sep
YUL8:30 p.m.Montreal Pierre Elliott Trudeau Intl
26h 55m
2 stops
CNX10:25 a.m.Chiang Mai
21 Sep
CNX11:35 a.m.Chiang Mai
24h 01m
2 stops
YUL12:36 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,247

momondo Fare Finder

 
Customize your flight search to find flights from Montreal Pierre Elliott Trudeau Intl Airport 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, momondo users made 96,600 searches. Data last updated 15 May 2026.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Chiang Mai that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Fri 6/11

8:50 p.m.-9:25 a.m.

2 stops24h 35m

Chiang Mai

Mon 23/11

9:05 p.m.-2:05 p.m.

2 stops29h 00m

C$ 1,846

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Mon 13/7

5:30 p.m.-8:45 a.m.

2 stops28h 15m

Chiang Mai

Mon 3/8

5:35 p.m.-8:50 p.m.

2 stops38h 15m

C$ 1,997

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Mon 13/7

5:30 p.m.-8:45 a.m.

2 stops28h 15m

Chiang Mai

Mon 3/8

5:35 p.m.-6:15 a.m.

2 stops47h 40m

C$ 2,066

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Mon 13/7

7:30 a.m.-11:15 a.m.

2 stops40h 45m

Chiang Mai

Mon 3/8

5:35 p.m.-6:15 a.m.

2 stops47h 40m

C$ 2,070

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Mon 13/7

5:30 p.m.-11:15 a.m.

2 stops30h 45m

Chiang Mai

Mon 3/8

5:35 p.m.-6:15 a.m.

2 stops47h 40m

C$ 2,170

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Fri 19/6

9:35 p.m.-11:15 a.m.

2 stops26h 40m

Chiang Mai

Fri 10/7

9:10 p.m.-2:45 p.m.

2 stops52h 35m

C$ 2,199

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Thu 17/9

8:30 p.m.-10:25 a.m.

2 stops26h 55m

Chiang Mai

Mon 21/9

11:35 a.m.-1:51 a.m.

2 stops25h 16m

C$ 2,244
Quickest round-trip

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Thu 17/9

8:30 p.m.-10:25 a.m.

2 stops26h 55m

Chiang Mai

Mon 21/9

11:35 a.m.-12:36 a.m.

2 stops24h 01m

C$ 2,245

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Thu 17/9

8:30 p.m.-10:25 a.m.

2 stops26h 55m

Chiang Mai

Mon 21/9

11:35 a.m.-12:36 a.m.

2 stops24h 01m

C$ 2,247

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Fri 19/6

9:35 p.m.-1:50 p.m.

2 stops29h 15m

Chiang Mai

Fri 10/7

8:00 a.m.-2:45 p.m.

3 stops65h 45m

C$ 2,281

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Montreal Pierre Elliott Trudeau Intl Airport to Chiang Mai

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Montreal Pierre Elliott Trudeau Intl to Chiang Mai?

Qatar Airways is the most popular carrier operating from Montreal Pierre Elliott Trudeau Intl to Chiang Mai

When to book flights from Montreal Pierre Elliott Trudeau Intl Airport to Chiang Mai

Are you open to changing your travel dates? Check out the ideal times to fly from Montreal Pierre Elliott Trudeau Intl Airport to Chiang Mai according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Montreal Pierre Elliott Trudeau Intl Airport to Chiang Mai (YUL to CNX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal Pierre Elliott Trudeau Intl Airport to Chiang Mai

Fastest flight time

24h 35m

Direct flights

None
The fastest flight from Montreal Pierre Elliott Trudeau Intl Airport to Chiang Mai takes 24h 35m
There are no direct flights from Montreal Pierre Elliott Trudeau Intl Airport to Chiang Mai. There are no popular flight routes from Montreal Pierre Elliott Trudeau Intl Airport to Chiang Mai.
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Frequently asked questions about flying from Montreal Pierre Elliott Trudeau Intl Airport to Chiang Mai

  • How far is Montreal Pierre Elliott Trudeau Intl to Chiang Mai by plane?

    There are 12824.4 km between Montreal Pierre Elliott Trudeau Intl and Chiang Mai. A reasonable flight in good conditions will take 24h 35m.

  • When did momondo last update prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Chiang Mai Airport?

    Prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Chiang Mai Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Montreal Pierre Elliott Trudeau Intl Airport to Chiang Mai Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montreal Pierre Elliott Trudeau Intl Airport to Chiang Mai Airport.

  • What documentation or ID do you need to fly to Chiang Mai Airport?

    The required travel and health documents for your Chiang Mai Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chiang Mai Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Montreal to Chiang Mai?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Montreal to Chiang Mai. momondo saves you time and could save you money on your trip.

Can I find flights from Montreal to Chiang Mai with flexible booking policies on momondo?

momondo does allow users to show only those flights to Chiang Mai from Montreal which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Montreal to Chiang Mai?

Once you have performed a search for Montreal to Chiang Mai flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Montreal to Chiang Mai right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Montreal to Chiang Mai flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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