Cheap flights from Quebec to Chiang Mai from C$ 668

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 16/10. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — CNX
2 Sep — 9 Sep1
1 adult

Cheap flight deals from Quebec to Chiang Mai

Keep the following information in mind while searching for Quebec to Chiang Mai flight deals. Data was last updated 28 August 2025.

Round-trip from

C$ 1,531

One-way from

C$ 668
Air Canada
  • Air Canada
  • 17/1-7/2
  • 4 total stops
  • 84h 43m total
  • Quebec to Chiang Mai
16/10
  • 16/10
  • 3 total stops
  • 51h 50m total
  • Quebec to Chiang Mai

Find flight deals from Quebec to Chiang Mai

Cheapest flights from Quebec to Chiang Mai
Explore the most affordable flight options available from Quebec to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 August 2025.

Sat 6/99:45 p.m.YUL - CNX
2 stops55h 55mAir Canada
Sat 20/95:40 p.m.CNX - YUL
2 stops36h 55mAir Canada
Deal found 26/8C$ 1,408
Sat 6/99:45 p.m.YUL - CNX
2 stops55h 55mMultiple Airlines
Sat 20/910:35 p.m.CNX - YUL
1 stop31h 15mMultiple Airlines
Deal found 26/8C$ 1,445
Mon 10/115:50 p.m.YUL - CNX
2 stops28h 45mMultiple Airlines
Mon 17/1111:50 a.m.CNX - YUL
2 stops40h 59mMultiple Airlines
Deal found 26/8C$ 1,544
Thu 13/115:50 p.m.YOW - CNX
2 stops29h 10mAir Canada
Mon 17/1112:05 p.m.CNX - YOW
2 stops39h 40mAir Canada
Deal found 26/8C$ 1,686
Mon 1/126:20 p.m.YUL - CNX
2 stops31h 25mMultiple Airlines
Mon 22/127:45 p.m.CNX - YUL
2 stops33h 15mMultiple Airlines
Deal found 28/8C$ 1,689
Mon 1/127:00 a.m.YUL - CNX
2 stops28h 05mDelta
Sun 21/1212:15 a.m.CNX - YUL
2 stops28h 37mDelta
Deal found 27/8C$ 1,861
Mon 10/116:00 a.m.YUL - CNX
2 stops29h 05mDelta
Sun 16/1112:15 a.m.CNX - YUL
2 stops29h 06mDelta
Deal found 26/8C$ 1,862
Mon 1/92:48 p.m.YUL - CNX
2 stops44h 07mDelta
Mon 8/911:15 p.m.CNX - YUL
2 stops35h 38mDelta
Deal found 25/8C$ 1,864
Mon 10/118:10 p.m.YUL - CNX
2 stops26h 25mEVA Air
Mon 17/117:45 p.m.CNX - YUL
3 stops40h 47mEVA Air
Deal found 26/8C$ 1,955
Sat 6/125:50 p.m.YOW - CNX
2 stops37h 10mMultiple Airlines
Sat 10/112:00 p.m.CNX - YOW
2 stops54h 43mMultiple Airlines
Deal found 27/8C$ 2,434
Sat 6/125:50 p.m.YOW - CNX
2 stops29h 30mMultiple Airlines
Fri 16/112:45 a.m.CNX - YOW
2 stops41h 58mMultiple Airlines
Deal found 27/8C$ 2,511

Cheapflights Fare Finder

 
Customize your flight search to find flights from Quebec 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 28 August 2025.
Use the filters below to find and compare flights from Quebec to Chiang Mai that are best for you.

Fly from

Quebec

Fly to

Chiang Mai

Route

Depart

Return

Price

OttawaChiang Mai

YOW - CNX

YOWCNX

Ottawa

Sat 17/1

5:50 p.m.-4:25 p.m.

2 stops34h 35m

Chiang Mai

Sat 7/2

4:35 p.m.-6:43 a.m.

2 stops50h 08m

C$ 1,531

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Mon 9/2

6:20 p.m.-2:45 p.m.

2 stops32h 25m

Chiang Mai

Mon 23/2

4:35 p.m.-9:00 p.m.

2 stops40h 25m

C$ 1,536

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Mon 10/11

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

2 stops28h 45m

Chiang Mai

Mon 17/11

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

2 stops40h 59m

C$ 1,544

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Wed 14/1

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

2 stops28h 45m

Chiang Mai

Sun 24/5

11:35 a.m.-6:59 a.m.

2 stops30h 24m

C$ 1,639

OttawaChiang Mai

YOW - CNX

YOWCNX

Ottawa

Thu 13/11

5:50 p.m.-11:00 a.m.

2 stops29h 10m

Chiang Mai

Mon 17/11

12:05 p.m.-3:45 p.m.

2 stops39h 40m

C$ 1,686

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Mon 1/12

6:20 p.m.-1:45 p.m.

2 stops31h 25m

Chiang Mai

Mon 22/12

7:45 p.m.-5:00 p.m.

2 stops33h 15m

C$ 1,689

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.-7:12 p.m.

2 stops36h 32m

C$ 1,704

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Mon 1/12

7:00 a.m.-11:05 p.m.

2 stops28h 05m

Chiang Mai

Sun 21/12

12:15 a.m.-4:52 p.m.

2 stops28h 37m

C$ 1,861

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Mon 10/11

6:00 a.m.-11:05 p.m.

2 stops29h 05m

Chiang Mai

Sun 16/11

12:15 a.m.-5:21 p.m.

2 stops29h 06m

C$ 1,862

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Mon 9/2

7:00 a.m.-11:05 p.m.

2 stops28h 05m

Chiang Mai

Sun 22/2

12:15 a.m.-11:54 p.m.

2 stops35h 39m

C$ 1,862

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/8

Showing 1-10 of 19 results
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Best time to book a flight from Quebec to Chiang Mai

Have a flexible travel schedule? Discover the best time to fly to Chiang Mai from Quebec 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 Quebec 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 Quebec 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 Quebec?

    For a flight from Quebec to Chiang Mai, you will be flying into Chiang Mai. Chiang Mai (CNX) is just 3.1 km from the centre of the city.

  • How long is the flight from Quebec to Chiang Mai?

    Air Canada can get you from Quebec to Chiang Mai in just under 29h 10m. Your travel time can differ by up to . Quebec and Chiang Mai are separated by a distance of 12859 km.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Quebec 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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