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Cheap flights from Quebec to Bangkok from C$ 666

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 23/2. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — BKK
27 Feb — 6 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Quebec to Bangkok

Enter your travel dates to find the best prices.

Cheapest flights from Quebec to Bangkok
Explore the most affordable flight options available from Quebec to Bangkok. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 January 2026.

Sat 31/103:00 p.m.
YQB
-
BKK
2 stops51h 10m
United Airlines
Tue 24/117:10 a.m.
BKK
-
YQB
2 stops43h 03m
United Airlines
Deal found 26/1C$ 1,218
Wed 22/412:45 p.m.
YQB
-
BKK
3 stops33h 50m
United Airlines
Fri 8/53:45 p.m.
BKK
-
YQB
3 stops31h 17m
United Airlines
Deal found 26/1C$ 1,229
Sat 28/37:35 p.m.
YQB
-
BKK
3 stops51h 00m
United Airlines
Tue 28/43:45 p.m.
BKK
-
YQB
3 stops31h 17m
United Airlines
Deal found 26/1C$ 1,240
Tue 3/1111:50 a.m.
YQB
-
BKK
3 stops33h 55m
United Airlines
Tue 24/117:10 a.m.
BKK
-
YQB
2 stops43h 03m
United Airlines
Deal found 26/1C$ 1,242
Mon 30/38:30 a.m.
YUL
-
BKK
3 stops38h 05m
United Airlines
Mon 27/47:00 a.m.
BKK
-
YUL
2 stops44h 47m
United Airlines
Deal found 27/1C$ 1,242
Sun 13/97:15 p.m.
YUL
-
BKK
2 stops41h 40m
United Airlines
Fri 23/103:45 p.m.
BKK
-
YUL
3 stops40h 16m
United Airlines
Deal found 26/1C$ 1,244
Mon 9/117:00 a.m.
YUL
-
BKK
2 stops29h 20m
United Airlines
Thu 26/117:10 a.m.
BKK
-
YUL
2 stops25h 28m
United Airlines
Deal found 26/1C$ 1,247
Wed 7/108:05 a.m.
YUL
-
BKK
2 stops38h 30m
United Airlines
Wed 21/109:35 a.m.
BKK
-
YUL
3 stops33h 40m
United Airlines
Deal found 25/1C$ 1,249
Tue 1/99:30 a.m.
YUL
-
BKK
2 stops32h 05m
United Airlines
Tue 22/93:45 p.m.
BKK
-
YUL
2 stops26h 14m
United Airlines
Deal found 25/1C$ 1,251
Tue 24/29:15 a.m.
YUL
-
BKK
2 stops31h 55m
United Airlines
Tue 3/34:55 p.m.
BKK
-
YUL
3 stops58h 21m
United Airlines
Deal found 27/1C$ 1,252
Wed 28/18:25 a.m.
YUL
-
BKK
2 stops32h 45m
United Airlines
Mon 9/24:55 p.m.
BKK
-
YUL
3 stops33h 05m
United Airlines
Deal found 26/1C$ 1,253
Wed 9/99:45 a.m.
YUL
-
BKK
2 stops31h 50m
United Airlines
Wed 23/93:45 p.m.
BKK
-
YUL
3 stops31h 14m
United Airlines
Deal found 25/1C$ 1,255

Find flight deals from Quebec to Bangkok

Keep the following information in mind while searching for Quebec to Bangkok flight deals. Data was last updated 28 January 2026.

Round-trip from

C$ 1,229

One-way from

C$ 666

Popular in

December

Cheapest in

October

Average price

C$ 1,458
United Airlines
  • United Airlines
  • 22/4-8/5
  • 6 total stops
  • 65h 07m total
  • Quebec to Bangkok
Search Deals
23/2
  • 23/2
  • 3 total stops
  • 45h 55m total
  • Quebec to Bangkok
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 142 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 55 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

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

Fly from

Quebec

Fly to

Bangkok

Route

Depart

Return

Price

Québec CityBangkok

YQB - BKK

YQBBKK

Québec City

Wed 22/4

12:45 p.m.-9:35 a.m.

3 stops33h 50m

Bangkok Suvarnabhumi

Sat 9/5

3:45 p.m.-2:03 p.m.

3 stops33h 18m

C$ 1,229

Québec CityBangkok

YQB - BKK

YQBBKK

Québec City

Wed 22/4

12:45 p.m.-9:35 a.m.

3 stops33h 50m

Bangkok Suvarnabhumi

Fri 8/5

3:45 p.m.-12:02 p.m.

3 stops31h 17m

C$ 1,229

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Tue 10/3

4:45 p.m.-11:25 a.m.

3 stops31h 40m

Bangkok Suvarnabhumi

Mon 20/4

7:00 a.m.-10:06 p.m.

2 stops26h 06m

C$ 1,242

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Fri 1/5

7:00 a.m.-11:40 p.m.

2 stops29h 40m

Bangkok Suvarnabhumi

Sun 24/5

9:50 a.m.-11:34 p.m.

2 stops24h 44m

C$ 1,258

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Sat 7/2

2:40 p.m.-9:30 p.m.

2 stops42h 50m

Bangkok Suvarnabhumi

Sat 14/2

9:30 p.m.-11:45 p.m.

2 stops38h 15m

C$ 1,258

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Thu 23/7

12:45 p.m.-1:05 a.m.

2 stops49h 20m

Bangkok Suvarnabhumi

Sun 30/8

9:50 a.m.-11:56 p.m.

2 stops25h 06m

C$ 1,258

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Sun 3/5

7:00 a.m.-1:15 p.m.

2 stops43h 15m

Bangkok Suvarnabhumi

Sun 24/5

9:50 a.m.-11:34 p.m.

2 stops24h 44m

C$ 1,258

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Thu 30/4

5:05 p.m.-11:40 p.m.

2 stops43h 35m

Bangkok Suvarnabhumi

Thu 28/5

11:30 p.m.-11:34 p.m.

2 stops35h 04m

C$ 1,258

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Wed 6/5

4:50 p.m.-9:35 a.m.

2 stops29h 45m

Bangkok Suvarnabhumi

Mon 1/6

9:35 a.m.-6:56 a.m.

2 stops32h 21m

C$ 1,263

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Tue 14/4

8:30 a.m.-9:35 a.m.

3 stops62h 05m

Bangkok Suvarnabhumi

Wed 29/4

9:35 a.m.-4:42 p.m.

2 stops42h 07m

C$ 1,263

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/1

Showing 1-10 of 60 results
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Best time to book a flight from Quebec to Bangkok

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

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

Currently, August is the cheapest month in which you can book a flight from Quebec to Bangkok (average of C$ 804). Flying from Quebec to Bangkok in May is currently the most expensive (average of C$ 1,262). 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.

Related info for your journey

Find useful and relevant information for your journey from Quebec to Bangkok. 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?

    There are many flights that can get you from Quebec to Bangkok in 29h 40m. Fly via United Airlines or Delta to get the fastest option. The distance between Quebec and Bangkok is about 13404 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    One-way options have recently been found by users for as low as C$ 623 on ANA. Other airlines that offer cheap prices include United Airlines from C$ 677 and Air Canada from C$ 741 one-way.

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

    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.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Quebec to Bangkok 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?

    Currently, August is the cheapest month in which you can book a flight from Quebec to Bangkok (average of C$ 804). Flying from Quebec to Bangkok in May is currently the most expensive (average of C$ 1,262). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Quebec to Bangkok

See prices for flight routes from nearby airports that may be better suited for you.
Vancouver Intl to Suvarnabhumi flights
Pierre Elliott Trudeau Intl to Suvarnabhumi flights
Pearson Intl to Suvarnabhumi flights
Abbotsford to Suvarnabhumi flights
Vancouver Intl to Don Mueang Intl flights
Calgary to Suvarnabhumi flights
Québec City to Suvarnabhumi flights
Toronto Island to Suvarnabhumi flights
Pearson Intl to Don Mueang Intl flights
Edmonton to Suvarnabhumi flights
Ottawa to Suvarnabhumi flights
Vancouver Intl to Phuket City flights
Pierre Elliott Trudeau Intl to Don Mueang Intl flights
Winnipeg to Suvarnabhumi flights
Pearson Intl to Phuket City flights
Kelowna to Suvarnabhumi flights
Halifax to Suvarnabhumi flights
Vancouver Intl to Chiang Mai flights
Edmonton to Phuket City flights
Pierre Elliott Trudeau Intl to Phuket City flights
Victoria to Suvarnabhumi flights
Calgary to Don Mueang Intl flights
Calgary to Phuket City flights
Regina to Suvarnabhumi flights
Saskatoon to Suvarnabhumi flights
St. John's to Suvarnabhumi flights
Nanaimo to Suvarnabhumi flights
Moncton to Suvarnabhumi flights
Pearson Intl to Chiang Mai flights
Hamilton to Suvarnabhumi flights
Pierre Elliott Trudeau Intl to Ko Samui flights
Edmonton to Krabi flights
Pearson Intl to Krabi flights
Vancouver Intl to Ko Samui flights
Ottawa to Phuket City flights
Ottawa to Chiang Mai flights
Prince George to Suvarnabhumi flights
Pearson Intl to Ko Samui flights
Vancouver Intl to Krabi flights
Fredericton to Suvarnabhumi flights
Saskatoon to Phuket City flights
Kelowna to Phuket City flights
Pierre Elliott Trudeau Intl to Chiang Mai flights
Halifax to Don Mueang Intl flights
Edmonton to Chiang Mai flights
Penticton to Suvarnabhumi flights
Winnipeg to Phuket City flights

Top 10 airlines flying from Quebec to Bangkok

Discover the top 10 airlines that operate flights from Quebec to Bangkok. 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 28 January 2026.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapestC$ 717AverageC$ 1,853FlexibilityNo cancel feeOn-time79%
Search SWISS flights
ANACheapestC$ 1,033AverageC$ 1,132FlexibilityNo cancel feeOn-time80%
Search ANA flights
United AirlinesCheapestC$ 1,152AverageC$ 1,296FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 1,205AverageC$ 1,363FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapestC$ 1,244AverageC$ 1,617FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Turkish AirlinesCheapestC$ 1,257AverageC$ 1,470FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Qatar AirwaysCheapestC$ 1,378AverageC$ 1,690FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
KLMCheapestC$ 1,432AverageC$ 1,651FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapestC$ 1,466AverageC$ 1,766FlexibilityNo cancel feeOn-time77%
Search Air France flights
EmiratesCheapestC$ 1,653AverageC$ 2,174FlexibilityNo cancel feeOn-time75%
Search Emirates 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 Bangkok?

Deals for Quebec to Bangkok flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights helps you find that perfect flight to Bangkok from Quebec by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes! Cheapflights helps users easily find flights from Quebec to Bangkok with no change fees.

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

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

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