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Cheap flights from Montreal to Vientiane from C$ 1,503

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 25/6. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — VTE
14 Jun — 21 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Montreal to Vientiane

Enter your travel dates to find the best prices.

Cheapest flights from Montreal to Vientiane
Explore the most affordable flight options available from Montreal to Vientiane. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 May 2026.

Tue 9/61:05 p.m.
YUL
-
VTE
2 stops36h 35m
Multiple Airlines
Wed 17/61:30 p.m.
VTE
-
YUL
2 stops38h 30m
Multiple Airlines
Deal found 13/5C$ 1,790
Tue 6/109:35 p.m.
YUL
-
VTE
2 stops28h 05m
Multiple Airlines
Thu 22/108:30 p.m.
VTE
-
YUL
2 stops29h 15m
Multiple Airlines
Deal found 12/5C$ 1,813
Sun 1/119:00 a.m.
YUL
-
VTE
2 stops39h 00m
Multiple Airlines
Mon 30/1112:35 p.m.
VTE
-
YUL
2 stops44h 31m
Multiple Airlines
Deal found 12/5C$ 1,912
Mon 2/118:50 p.m.
YUL
-
VTE
2 stops28h 15m
Multiple Airlines
Mon 30/111:55 p.m.
VTE
-
YUL
2 stops36h 10m
Multiple Airlines
Deal found 12/5C$ 1,930
Sat 31/108:50 p.m.
YUL
-
VTE
2 stops29h 15m
Multiple Airlines
Mon 30/118:30 p.m.
VTE
-
YUL
2 stops29h 35m
Multiple Airlines
Deal found 12/5C$ 1,979
Tue 1/128:50 p.m.
YUL
-
VTE
2 stops28h 15m
Multiple Airlines
Sun 24/18:30 p.m.
VTE
-
YUL
2 stops29h 35m
Multiple Airlines
Deal found 10/5C$ 1,987
Mon 15/69:35 p.m.
YUL
-
VTE
2 stops28h 05m
Multiple Airlines
Thu 10/128:30 p.m.
VTE
-
YUL
2 stops29h 35m
Multiple Airlines
Deal found 11/5C$ 2,013
Tue 16/69:30 p.m.
YUL
-
VTE
2 stops52h 10m
Multiple Airlines
Mon 18/18:30 p.m.
VTE
-
YUL
2 stops36h 36m
Multiple Airlines
Deal found 11/5C$ 2,035
Wed 11/117:45 p.m.
YUL
-
VTE
2 stops36h 00m
Multiple Airlines
Wed 20/18:30 p.m.
VTE
-
YUL
2 stops57h 20m
Multiple Airlines
Deal found 10/5C$ 2,037
Wed 30/128:50 p.m.
YUL
-
VTE
2 stops34h 55m
Multiple Airlines
Thu 21/16:10 p.m.
VTE
-
YUL
2 stops31h 55m
Multiple Airlines
Deal found 11/5C$ 2,227

Find flight deals from Montreal to Vientiane

Discover tips and strategies to find the most affordable flight options for your journey from Montreal (YMQ) to Vientiane (VTE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 15 May 2026.

Round-trip from

C$ 1,790

One-way from

C$ 1,503
9/6-17/6
  • 9/6-17/6
  • 4 total stops
  • 75h 05m total
  • Montreal to Vientiane
Search Deals
25/6
  • 25/6
  • 3 total stops
  • 40h 50m total
  • Montreal to Vientiane
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montreal 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 15 May 2026.
Use the filters below to find and compare flights from Montreal to Vientiane that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealVientiane

YUL - VTE

YULVTE

Montreal Pierre Elliott Trudeau Intl

Tue 9/6

1:05 p.m.-7:45 p.m.

2 stops43h 40m

Vientiane Wattay

Wed 17/6

1:30 p.m.-5:00 p.m.

2 stops38h 30m

C$ 1,794
Quickest round-trip

MontrealVientiane

YUL - VTE

YULVTE

Montreal Pierre Elliott Trudeau Intl

Tue 6/10

9:35 p.m.-12:40 p.m.

2 stops28h 05m

Vientiane Wattay

Thu 22/10

8:30 p.m.-2:45 p.m.

2 stops29h 15m

C$ 1,813

MontrealVientiane

YUL - VTE

YULVTE

Montreal Pierre Elliott Trudeau Intl

Sat 31/10

8:50 p.m.-1:05 p.m.

2 stops29h 15m

Vientiane Wattay

Mon 30/11

8:30 p.m.-2:05 p.m.

2 stops29h 35m

C$ 1,979

MontrealVientiane

YUL - VTE

YULVTE

Montreal Pierre Elliott Trudeau Intl

Mon 8/6

9:35 p.m.-11:00 a.m.

2 stops26h 25m

Vientiane Wattay

Mon 18/1

11:35 a.m.-2:05 p.m.

3 stops38h 30m

C$ 2,445

MontrealVientiane

YUL - VTE

YULVTE

Montreal Pierre Elliott Trudeau Intl

Sat 20/6

6:35 p.m.-7:45 p.m.

2 stops38h 10m

Vientiane Wattay

Sat 18/7

8:30 p.m.-1:50 p.m.

2 stops28h 20m

C$ 2,721

MontrealVientiane

YUL - VTE

YULVTE

Montreal Pierre Elliott Trudeau Intl

Wed 11/11

8:50 p.m.-3:35 p.m.

3 stops54h 45m

Vientiane Wattay

Wed 20/1

6:15 p.m.-2:05 p.m.

2 stops31h 50m

C$ 2,883
Cheapest one-way
Quickest one-way

MontrealVientiane

YUL - VTE

YULVTE

Montreal Pierre Elliott Trudeau Intl

Thu 25/6

6:20 p.m.-10:10 p.m.

3 stops40h 50m

C$ 1,503

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Sorted by cheapest first

Best time to book a flight from Montreal to Vientiane

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

    Located just 4.6 km from the city centre, Vientiane Wattay is the airport most travellers will use when flying to Vientiane from Montreal. Booking flights from Montreal to Wattay (VTE) should be relatively easy as there are 0 daily inbound flights from Montreal from 0 different airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Montreal 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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Alternative routes for Montreal to Vientiane

See prices for flight routes from nearby airports that may be better suited for you.
Pierre Elliott Trudeau Intl to Vientiane flights
Québec City to Vientiane flights
Ottawa to Vientiane flights

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Can Cheapflights find flights from Montreal to Vientiane with no change fees?

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

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