Find flights
When to book
FAQs

Cheap flights from Quebec to Bangkok Suvarnabhumi Airport from C$ 643

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 22/9. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — BKK
16 Jul — 23 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Quebec to Suvarnabhumi

Enter your travel dates to find the best prices.

Cheapest flights from Quebec to Suvarnabhumi
Explore the most affordable flight options available from Quebec to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 June 2026.

Mon 7/95:00 a.m.
YOW
-
BKK
2 stops40h 55m
Multiple Airlines
Tue 6/107:00 a.m.
BKK
-
YOW
2 stops28h 53m
Multiple Airlines
Deal found 14/6C$ 1,535
Thu 10/98:30 a.m.
YUL
-
BKK
2 stops26h 15m
Multiple Airlines
Sat 3/101:35 a.m.
BKK
-
YUL
3 stops30h 10m
Multiple Airlines
Deal found 16/6C$ 1,553
Mon 31/86:25 p.m.
YUL
-
BKK
2 stops27h 30m
Multiple Airlines
Mon 14/91:25 p.m.
BKK
-
YUL
2 stops38h 10m
Multiple Airlines
Deal found 12/6C$ 1,554
Sun 13/98:40 p.m.
YUL
-
BKK
2 stops34h 05m
Multiple Airlines
Sat 19/97:10 p.m.
BKK
-
YUL
2 stops36h 05m
Multiple Airlines
Deal found 12/6C$ 1,556
Mon 2/118:50 p.m.
YUL
-
BKK
1 stop28h 15m
Qatar Airways
Wed 11/113:00 a.m.
BKK
-
YUL
1 stop23h 05m
Qatar Airways
Deal found 15/6C$ 1,557
Tue 13/109:35 p.m.
YUL
-
BKK
1 stop22h 40m
Qatar Airways
Tue 2/22:00 a.m.
BKK
-
YUL
1 stop24h 05m
Qatar Airways
Deal found 15/6C$ 1,560
Tue 6/109:35 p.m.
YUL
-
BKK
1 stop21h 45m
Qatar Airways
Wed 17/22:00 a.m.
BKK
-
YUL
1 stop24h 05m
Qatar Airways
Deal found 12/6C$ 1,561
Sun 1/118:50 p.m.
YUL
-
BKK
1 stop34h 35m
Qatar Airways
Tue 17/112:00 a.m.
BKK
-
YUL
1 stop24h 05m
Qatar Airways
Deal found 15/6C$ 1,563
Tue 27/108:50 p.m.
YUL
-
BKK
1 stop22h 50m
Qatar Airways
Wed 10/22:00 a.m.
BKK
-
YUL
1 stop24h 05m
Qatar Airways
Deal found 11/6C$ 1,564
Sun 23/86:25 p.m.
YUL
-
BKK
2 stops30h 45m
Multiple Airlines
Sat 5/91:25 p.m.
BKK
-
YUL
2 stops42h 23m
Multiple Airlines
Deal found 12/6C$ 1,565
Sun 1/118:50 p.m.
YUL
-
BKK
1 stop33h 35m
Qatar Airways
Mon 30/118:30 p.m.
BKK
-
YUL
1 stop29h 35m
Qatar Airways
Deal found 13/6C$ 1,567
Sun 25/108:50 p.m.
YUL
-
BKK
1 stop34h 35m
Qatar Airways
Tue 17/118:30 p.m.
BKK
-
YUL
1 stop29h 35m
Qatar Airways
Deal found 11/6C$ 1,568

Find flight deals from Quebec to Suvarnabhumi

Keep the following information in mind while searching for Quebec to Suvarnabhumi flight deals. Data was last updated 16 June 2026.

Round-trip from

C$ 1,535

One-way from

C$ 643

Popular in

December

Cheapest in

August

Average price

C$ 1,637
Air Canada
  • Air Canada
  • 7/9-6/10
  • 4 total stops
  • 69h 48m total
  • Quebec to Bangkok
Search Deals
22/9
  • 22/9
  • 2 total stops
  • 29h 25m total
  • Quebec to Bangkok
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 202 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 72 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Quebec to Suvarnabhumi 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 16 June 2026.
Use the filters below to find and compare flights from Quebec to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Sat 14/11

8:50 p.m.-12:15 p.m.

1 stop27h 25m

Bangkok Suvarnabhumi

Thu 11/3

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

1 stop41h 00m

C$ 1,646

Québec CityBangkok

YQB - BKK

YQBBKK

Québec City

Thu 17/9

6:00 a.m.-9:35 a.m.

3 stops40h 35m

Bangkok Suvarnabhumi

Mon 21/9

9:35 a.m.-3:08 p.m.

2 stops64h 33m

C$ 1,680

Québec CityBangkok

YQB - BKK

YQBBKK

Québec City

Tue 17/11

6:00 a.m.-5:10 a.m.

2 stops35h 10m

Bangkok Suvarnabhumi

Tue 1/12

9:10 a.m.-10:43 p.m.

2 stops25h 33m

C$ 1,681

Québec CityBangkok

YQB - BKK

YQBBKK

Québec City

Mon 23/11

2:00 p.m.-5:10 a.m.

2 stops51h 10m

Bangkok Suvarnabhumi

Wed 31/3

9:35 a.m.-10:43 p.m.

2 stops48h 08m

C$ 1,683

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Sun 8/11

8:10 a.m.-5:10 a.m.

2 stops57h 00m

Bangkok Suvarnabhumi

Thu 1/4

7:00 a.m.-4:21 p.m.

2 stops44h 21m

C$ 1,683

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Mon 9/11

6:25 p.m.-11:25 a.m.

3 stops53h 00m

Bangkok Suvarnabhumi

Mon 23/11

7:10 a.m.-7:37 a.m.

2 stops36h 27m

C$ 1,683

Québec CityBangkok

YQB - BKK

YQBBKK

Québec City

Wed 4/11

3:00 p.m.-5:10 a.m.

2 stops50h 10m

Bangkok Suvarnabhumi

Tue 27/4

9:35 a.m.-10:43 p.m.

2 stops48h 08m

C$ 1,686

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Wed 21/10

1:15 p.m.-9:35 a.m.

3 stops33h 20m

Bangkok Suvarnabhumi

Wed 17/3

4:55 p.m.-10:20 a.m.

3 stops28h 25m

C$ 1,700

Québec CityBangkok

YQB - BKK

YQBBKK

Québec City

Tue 24/11

6:00 a.m.-5:10 a.m.

2 stops35h 10m

Bangkok Suvarnabhumi

Thu 25/3

4:55 p.m.-9:33 a.m.

3 stops51h 38m

C$ 1,705

Québec CityBangkok

YQB - BKK

YQBBKK

Québec City

Fri 27/11

6:00 a.m.-12:20 a.m.

2 stops30h 20m

Bangkok Suvarnabhumi

Mon 22/3

9:10 a.m.-4:00 p.m.

2 stops41h 50m

C$ 1,715

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/6

Showing 1-10 of 54 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Quebec to Suvarnabhumi

Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi 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 Bangkok Suvarnabhumi Airport

What is the cheapest month to book a flight from Quebec to Bangkok Suvarnabhumi Airport?

Currently, August is the cheapest month in which you can book a flight from Quebec to Bangkok Suvarnabhumi Airport (average of C$ 822). Flying from Quebec to Bangkok Suvarnabhumi Airport in May is currently the most expensive (average of C$ 2,485). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Quebec to Bangkok Suvarnabhumi Airport?

How far ahead should I book a flight from Quebec to Bangkok Suvarnabhumi Airport?

The price you pay for your flight from Quebec to Bangkok Suvarnabhumi Airport may vary depending on when you book. For the best chance of a lower fare, look to book 85 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Related info for your journey

Find useful and relevant information for your journey from Quebec to Suvarnabhumi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Quebec to Bangkok Suvarnabhumi Airport?

    There are many flights that can get you from Quebec to Bangkok Suvarnabhumi Airport in 27h 25m. Fly via Qatar Airways, United Airlines, or Air Canada to get the fastest option. The distance from Quebec to Bangkok Suvarnabhumi Airport is about 13404 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Quebec to Bangkok Suvarnabhumi Airport one-way?

    One-way options have recently been found by users for as low as C$ 628 on ANA. Other airlines that offer cheap prices include United Airlines from C$ 691 and Air Canada from C$ 755 one-way.

  • What are the most popular routes from Quebec to Bangkok Suvarnabhumi Airport?

    While some choose either Québec City - Bangkok Suvarnabhumi or Ottawa - Bangkok Suvarnabhumi, Montreal Pierre Elliott Trudeau Intl - Bangkok Suvarnabhumi is the most popular route from Quebec to Bangkok Suvarnabhumi Airport.

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

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

  • How can I find direct flights from Quebec to Suvarnabhumi?

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

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

    Yes. Cheapflights offers flight deals from Quebec to Suvarnabhumi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Quebec to Bangkok Suvarnabhumi Airport?

    Currently, August is the cheapest month in which you can book a flight from Quebec to Bangkok Suvarnabhumi Airport (average of C$ 822). Flying from Quebec to Bangkok Suvarnabhumi Airport in May is currently the most expensive (average of C$ 2,485). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Bangkok Suvarnabhumi Airport?

Book flights to Bangkok Suvarnabhumi Airport if you plan to visit one of these locations
Ko Lan
Cha-am
Ko Samet

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from Quebec to Suvarnabhumi

Discover the top 10 airlines that operate flights from Quebec to Suvarnabhumi. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 16 June 2026.
AirlineCheapestAverageFlexibilityOn-time
ANACheapestC$ 1,104AverageC$ 1,297FlexibilityNo cancel feeOn-time80%
Search ANA flights
United AirlinesCheapestC$ 1,178AverageC$ 1,330FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 1,232AverageC$ 1,366FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapestC$ 1,277AverageC$ 1,782FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Turkish AirlinesCheapestC$ 1,285AverageC$ 1,531FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Qatar AirwaysCheapestC$ 1,387AverageC$ 1,605FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
KLMCheapestC$ 1,508AverageC$ 1,707FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapestC$ 1,519AverageC$ 1,806FlexibilityNo cancel feeOn-time77%
Search Air France flights
EmiratesCheapestC$ 1,674AverageC$ 1,976FlexibilityNo cancel feeOn-time75%
Search Emirates flights
EVA AirCheapestC$ 1,696AverageC$ 1,947FlexibilityNo cancel feeOn-time74%
Search EVA Air flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Quebec to Suvarnabhumi?

When you search for this flight from Quebec to Suvarnabhumi, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Quebec to Suvarnabhumi?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Quebec to Suvarnabhumi for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Quebec to Suvarnabhumi with no change fees?

Yes, we can. To see specific flights from Quebec to Suvarnabhumi with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Quebec to Suvarnabhumi become cheaper?

Not ready to book yet? You can track prices for flights from Quebec to Suvarnabhumi on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.