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Cheap flights from Québec City to Bangkok from C$ 839

YQB — BKK
21 Sep — 28 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Québec City to Bangkok

Enter your travel dates to find the best prices.

Cheapest flights from Québec City to Bangkok

Wed 21/106:00 a.m. -
3 stops40h 35m
Wed 18/119:10 a.m. -
2 stops49h 37m
Deal found 18/8C$ 1,670
Tue 20/103:00 p.m. -
3 stops31h 35m
Tue 15/129:10 a.m. -
2 stops49h 37m
Deal found 20/8C$ 1,673
Sun 18/103:53 p.m. -
3 stops54h 42m
Tue 15/127:10 a.m. -
2 stops40h 38m
Deal found 20/8C$ 1,675
Mon 19/104:55 p.m. -
2 stops44h 00m
Tue 15/127:10 a.m. -
2 stops40h 38m
Deal found 20/8C$ 1,679
Thu 22/1010:20 a.m. -
3 stops36h 15m
Thu 10/127:10 a.m. -
2 stops27h 37m
Deal found 19/8C$ 1,682
Wed 21/103:00 p.m. -
3 stops55h 35m
Tue 8/127:10 a.m. -
2 stops27h 37m
Deal found 21/8C$ 1,683
Thu 22/106:00 a.m. -
2 stops30h 55m
Tue 8/129:10 a.m. -
2 stops41h 35m
Deal found 21/8C$ 1,684
Thu 22/106:00 a.m. -
2 stops30h 55m
Mon 14/127:10 a.m. -
2 stops40h 38m
Deal found 21/8C$ 1,687
Mon 23/1110:40 a.m. -
2 stops45h 30m
Wed 31/39:15 a.m. -
2 stops42h 10m
Deal found 20/8C$ 1,980
Mon 9/1110:40 a.m. -
2 stops35h 25m
Tue 24/1111:10 a.m. -
2 stops41h 21m
Deal found 18/8C$ 2,078
Mon 5/108:25 p.m. -
2 stops51h 45m
Thu 1/49:15 a.m. -
2 stops42h 10m
Deal found 19/8C$ 2,323
Thu 27/85:00 p.m. -
2 stops55h 25m
Thu 24/911:50 p.m. -
2 stops47h 36m
Deal found 20/8C$ 2,419

Find flight deals from Québec City to Bangkok

Round-trip from

C$ 1,669

One-way from

C$ 839

Popular in

August

Cheapest in

February

Average price

C$ 1,992
United Airlines
  • United Airlines
  • 18/1-18/4
  • 5 total stops
  • 103h 36m total
  • Québec City to Bangkok
Search Deals
17/10
  • 17/10
  • 3 total stops
  • 53h 55m total
  • Québec City to Bangkok
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 236 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Québec City to Bangkok that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Québec CityBangkok

YQB Québec City - BKK Bangkok Suvarnabhumi

YQBBKK

Québec City

Mon 26/10

6:00 a.m.-11:30 a.m.

3 stops42h 30m

Bangkok Suvarnabhumi

Wed 25/11

7:10 a.m.-10:47 p.m.

2 stops27h 37m

C$ 1,670

Québec CityBangkok

YQB Québec City - BKK Bangkok Suvarnabhumi

YQBBKK

Québec City

Mon 18/1

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

2 stops35h 10m

Bangkok Suvarnabhumi

Thu 25/2

7:10 a.m.-10:47 p.m.

2 stops27h 37m

C$ 1,672

Québec CityBangkok

YQB Québec City - BKK Bangkok Suvarnabhumi

YQBBKK

Québec City

Mon 18/1

6:00 a.m.-11:30 a.m.

3 stops41h 30m

Bangkok Suvarnabhumi

Mon 22/2

7:10 a.m.-10:47 p.m.

2 stops27h 37m

C$ 1,673
Quickest round-trip

Québec CityBangkok

YQB Québec City - BKK Bangkok Suvarnabhumi

YQBBKK

Québec City

Tue 2/2

12:45 p.m.-11:30 a.m.

3 stops34h 45m

Bangkok Suvarnabhumi

Wed 17/2

7:10 a.m.-10:47 p.m.

2 stops27h 37m

C$ 1,677

Québec CityBangkok

YQB Québec City - BKK Bangkok Suvarnabhumi

YQBBKK

Québec City

Mon 23/11

10:40 a.m.-11:30 a.m.

3 stops36h 50m

Bangkok Suvarnabhumi

Wed 31/3

7:00 a.m.-10:43 p.m.

2 stops26h 43m

C$ 1,682

Québec CityBangkok

YQB Québec City - BKK Bangkok Suvarnabhumi

YQBBKK

Québec City

Tue 19/1

6:00 a.m.-11:30 a.m.

3 stops41h 30m

Bangkok Suvarnabhumi

Wed 17/2

4:55 p.m.-11:48 a.m.

3 stops30h 53m

C$ 1,686

Québec CityBangkok

YQB Québec City - DMK Bangkok Don Mueang Intl

YQBDMK

Québec City

Mon 23/11

10:40 a.m.-8:10 p.m.

2 stops45h 30m

Bangkok Don Mueang Intl

Wed 31/3

9:15 a.m.-4:25 p.m.

2 stops42h 10m

C$ 1,980

Québec CityBangkok

YQB Québec City - DMK Bangkok Don Mueang Intl

YQBDMK

Québec City

Wed 3/2

10:40 a.m.-7:55 a.m.

2 stops33h 15m

Bangkok Don Mueang Intl

Tue 2/3

11:10 a.m.-4:25 p.m.

2 stops41h 15m

C$ 1,986

Québec CityBangkok

YQB Québec City - DMK Bangkok Don Mueang Intl

YQBDMK

Québec City

Mon 9/11

10:40 a.m.-10:05 a.m.

2 stops35h 25m

Bangkok Don Mueang Intl

Tue 24/11

11:10 a.m.-4:31 p.m.

2 stops41h 21m

C$ 2,078

Québec CityBangkok

YQB Québec City - DMK Bangkok Don Mueang Intl

YQBDMK

Québec City

Sun 31/1

10:40 a.m.-10:05 a.m.

2 stops35h 25m

Bangkok Don Mueang Intl

Mon 1/3

11:10 a.m.-4:25 p.m.

2 stops41h 15m

C$ 2,081

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/8

Showing 1-10 of 32 resultsSorted by cheapest first
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Best time to book a flight from Québec City to Bangkok

Have a flexible travel schedule? Discover the best time to fly to Bangkok from Québec City with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Québec City to Bangkok

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

Currently, February is the cheapest month in which you can book a flight from Québec City to Bangkok (average of C$ 1,465). Flying from Québec City to Bangkok in August is currently the most expensive (average of C$ 1,992). 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 Québec City to Bangkok?

Airfare is typical for this route at the moment.
Québec City to Bangkok flights typically cost between C$ 1,578 and C$ 2,707 in January.
The cheapest round-trip price found within the last 5 days was C$ 1,669 on United Airlines (18 Jan-18 Apr).

How far ahead should I book a flight from Québec City to Bangkok?

Booking 19 days in advance of your planned departure date is, on average, the best time to get cheap flights from Québec City to Bangkok. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Bangkok

Check out reviews from past customers who have flown with United Airlines and Air Canada from Québec City to Bangkok to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,112 reviews
Check prices

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Food

6.7

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
10,112 reviews
United Airlines
7.4
Good
10,112 reviews
Check prices

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Food

6.7

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
Air Canada
7.1
Good
11,515 reviews
United Airlines
7.4
Good
10,112 reviews
Check prices

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Food

6.7

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

Related info for your journey

  • What airport do you fly from for flights from Québec City to Bangkok?

    Québec City (YQB), located 13.5 km from the city centre, is the airport you fly out of when you book flights from Québec City to Bangkok. 2 airlines have flights from Quebec to Bangkok on a regular basis. Booking flights from Québec City to Bangkok should not be difficult; the airport handles an average of 0 outbound flights to Bangkok per day.

  • How long is the flight from Québec City to Bangkok?

    Departing from Québec City to Bangkok will take you 42h 30m. There are 13235 km between Québec City and Bangkok. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from Québec City to Bangkok round-trip?

    Currently priced at C$ 1,176, United Airlines will fly you from Québec City to Bangkok and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Air Canada for as low as C$ 1,322. United Airlines is currently priced 29% below the average price you’ll pay for this route.

  • Where are the most common layover locations when flying from Québec City to Bangkok?

    Of the flights from Québec City to Bangkok that have layovers, most of them stop in Montreal.

  • What are some popular things to do or see while on a layover in Montreal?

    Centre Bell, Vieux-Port de Montréal, and Notre-Dame Basilica are currently the most popular points of interest in Montreal at the moment. Centre Bell, Vieux-Port de Montréal, and Notre-Dame Basilica can be visited by travelling about 14.6 km, 16.2 km, and 15.9 km respectively from Montreal Pierre Elliott Trudeau Intl. Travelers can rent a car at Montreal Pierre Elliott Trudeau Intl for an average daily rate of C$ 99 to make sightseeing during their layover a little easier.

  • Where are the least popular layover locations for Québec City to Bangkok flights?

    Flights departing from Québec City and landing in Bangkok layover in Tokyo least frequently.

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

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

  • How can I find direct flights from Québec City to Bangkok?

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

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

    Yes. Cheapflights offers flight deals from Québec City 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 Québec City to Bangkok?

    Currently, February is the cheapest month in which you can book a flight from Québec City to Bangkok (average of C$ 1,465). Flying from Québec City to Bangkok in August is currently the most expensive (average of C$ 1,992). 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

Top 2 airlines flying from Québec City to Bangkok

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 1,176AverageC$ 1,393FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 1,322AverageC$ 1,763FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

How does Cheapflights help users find flights from Québec City to Bangkok?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Québec City to Bangkok. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

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

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

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

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

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

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