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Cheap flights from Quebec to Vientiane from C$ 996

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 1/2. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — VTE
18 Jan — 25 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Quebec to Vientiane

Enter your travel dates to find the best prices.

Cheapest flights from Quebec to Vientiane
Explore the most affordable flight options available from Quebec to Vientiane. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 December 2025.

Wed 24/128:50 p.m.YUL - VTE
2 stops26h 20mMultiple Airlines
Fri 16/111:35 a.m.VTE - YUL
3 stops62h 30mMultiple Airlines
Deal found 16/12C$ 3,214

Find flight deals from Quebec to Vientiane

Keep the following information in mind while searching for Quebec to Vientiane flight deals. Data was last updated 19 December 2025.

Round-trip from

C$ 1,343

One-way from

C$ 996
1/4-29/4
  • 1/4-29/4
  • 4 total stops
  • 86h 48m total
  • Quebec to Vientiane
Search Deals
1/2
  • 1/2
  • 2 total stops
  • 41h 40m total
  • Quebec to Vientiane
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Quebec to Vientiane 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 19 December 2025.
Use the filters below to find and compare flights from Quebec to Vientiane that are best for you.

Fly from

Quebec

Fly to

Vientiane

Route

Depart

Return

Price

MontrealVientiane

YUL - VTE

YULVTE

Montreal Pierre Elliott Trudeau Intl

Wed 1/4

4:40 p.m.-11:00 p.m.

2 stops43h 20m

Vientiane Wattay

Wed 29/4

12:35 p.m.-9:03 p.m.

2 stops43h 28m

C$ 1,343

MontrealVientiane

YUL - VTE

YULVTE

Montreal Pierre Elliott Trudeau Intl

Tue 5/5

9:30 p.m.-11:00 p.m.

2 stops38h 30m

Vientiane Wattay

Mon 25/5

12:01 a.m.-4:58 p.m.

2 stops51h 57m

C$ 1,389

MontrealVientiane

YUL - VTE

YULVTE

Montreal Pierre Elliott Trudeau Intl

Sun 29/3

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

2 stops42h 00m

Vientiane Wattay

Tue 28/4

12:01 a.m.-5:05 p.m.

2 stops28h 04m

C$ 1,430

MontrealVientiane

YUL - VTE

YULVTE

Montreal Pierre Elliott Trudeau Intl

Sat 7/2

1:25 p.m.-12:25 a.m.

2 stops47h 00m

Vientiane Wattay

Thu 12/3

1:25 a.m.-9:00 p.m.

2 stops30h 35m

C$ 1,485

MontrealVientiane

YUL - VTE

YULVTE

Montreal Pierre Elliott Trudeau Intl

Sat 7/2

1:25 p.m.-12:25 a.m.

2 stops47h 00m

Vientiane Wattay

Fri 13/3

1:25 a.m.-1:53 a.m.

2 stops35h 28m

C$ 1,494

MontrealVientiane

YUL - VTE

YULVTE

Montreal Pierre Elliott Trudeau Intl

Tue 3/3

7:30 a.m.-12:25 a.m.

2 stops28h 55m

Vientiane Wattay

Mon 23/3

1:25 a.m.-7:25 p.m.

2 stops53h 00m

C$ 1,536

MontrealVientiane

YUL - VTE

YULVTE

Montreal Pierre Elliott Trudeau Intl

Sat 24/1

6:20 p.m.-12:25 a.m.

2 stops42h 05m

Vientiane Wattay

Thu 26/2

1:25 a.m.-9:14 p.m.

2 stops31h 49m

C$ 1,538

MontrealVientiane

YUL - VTE

YULVTE

Montreal Pierre Elliott Trudeau Intl

Sat 24/1

7:30 a.m.-12:25 a.m.

2 stops28h 55m

Vientiane Wattay

Thu 19/3

1:25 a.m.-7:25 p.m.

2 stops53h 00m

C$ 1,538

MontrealVientiane

YUL - VTE

YULVTE

Montreal Pierre Elliott Trudeau Intl

Tue 17/2

7:30 a.m.-12:00 p.m.

2 stops40h 30m

Vientiane Wattay

Mon 16/3

1:25 a.m.-7:25 p.m.

2 stops53h 00m

C$ 1,554

MontrealVientiane

YUL - VTE

YULVTE

Montreal Pierre Elliott Trudeau Intl

Fri 27/2

10:30 p.m.-12:25 a.m.

2 stops37h 55m

Vientiane Wattay

Fri 13/3

1:25 a.m.-11:22 p.m.

2 stops32h 57m

C$ 1,556

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/12

Showing 1-10 of 14 results
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Best time to book a flight from Quebec to Vientiane

Have a flexible travel schedule? Discover the best time to fly to Vientiane 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 Vientiane
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 Vientiane. 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 Vientiane from Quebec?

    Most people fly into Vientiane Wattay (VTE) if they book a flight to Vientiane from Quebec. Wattay is conveniently located just 4.6 km from Vientiane’s city centre.

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

    Most travellers choose Montreal Pierre Elliott Trudeau Intl - Vientiane Wattay, Québec City - Vientiane Wattay or Ottawa - Vientiane Wattay when deciding on the best route from Quebec to Vientiane.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Quebec to Vientiane 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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Can Cheapflights find flights from Quebec to Vientiane with no change fees?

Need flexible booking options for your flight to Vientiane from Quebec? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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