In terms of precipitation, rainfall in Vientiane ranges from 10.0 - 120.0 mm per month. July is typically the wettest month, when rainfall can reach 120.0 mm. January is typically the driest time to visit Vientiane when rainfall is around 10.0 mm.

If weather is an important factor for your trip to Vientiane, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 22.0 C).

What is the cheapest time of day to fly from YMQ to VTE?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Montreal to Vientiane as you normally would.

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.

C$ 891+ Cheap Flights from Montreal to Vientiane

Cheap flight deals from Montreal to Vientiane

Enter your travel dates to find the best prices.

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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 4 November 2026.

Mon 30/118:10 p.m. -

2 stops26h 30m

Mon 7/1211:25 a.m. -

3 stops37h 15m

Deal found 2/11C$ 2,068

Tue 1/129:05 p.m. -

3 stops34h 00m

Thu 15/410:15 a.m. -

2 stops39h 30m

Deal found 4/11C$ 2,134

Tue 17/119:05 p.m. -

3 stops34h 00m

Fri 4/126:25 p.m. -

2 stops31h 40m

Deal found 1/11C$ 2,163

Mon 28/126:20 p.m. -

2 stops28h 10m

Sat 30/14:25 p.m. -

2 stops32h 15m

Deal found 31/10C$ 2,382

Tue 29/129:05 p.m. -

2 stops52h 00m

Tue 26/11:55 p.m. -

2 stops36h 10m

Deal found 31/10C$ 2,495

Find flight deals from Montreal to Vientiane

Round-trip from	C$ 2,068
One-way from	C$ 891

30/11-7/12
5 total stops
63h 45m total
Montreal to Vientiane

Search Deals

12/1-31/12
2 total stops
41h 50m total
Montreal to Vientiane

Search Deals

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Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealVientiane

YUL Montreal Pierre Elliott Trudeau Intl - VTE Vientiane Wattay

YULVTE

Montreal Pierre Elliott Trudeau Intl

Wed 20/1

6:35 p.m.-11:15 a.m.

3 stops52h 40m

Vientiane Wattay

Wed 31/12

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

Nonstop0h 00m

C$ 959

MontrealVientiane

YUL Montreal Pierre Elliott Trudeau Intl - VTE Vientiane Wattay

YULVTE

Montreal Pierre Elliott Trudeau Intl

Tue 12/1

7:45 p.m.-11:15 a.m.

3 stops51h 30m

Vientiane Wattay

Wed 31/12

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

Nonstop0h 00m

C$ 1,053

MontrealVientiane

YUL Montreal Pierre Elliott Trudeau Intl - VTE Vientiane Wattay

YULVTE

Montreal Pierre Elliott Trudeau Intl

Thu 14/1

7:45 p.m.-10:30 a.m.

2 stops50h 45m

Vientiane Wattay

Wed 31/12

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

Nonstop0h 00m

C$ 1,072

MontrealVientiane

YUL Montreal Pierre Elliott Trudeau Intl - VTE Vientiane Wattay

YULVTE

Montreal Pierre Elliott Trudeau Intl

Thu 21/1

7:45 p.m.-2:50 p.m.

3 stops55h 05m

Vientiane Wattay

Wed 31/12

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

Nonstop0h 00m

C$ 1,079

MontrealVientiane

YUL Montreal Pierre Elliott Trudeau Intl - VTE Vientiane Wattay

YULVTE

Montreal Pierre Elliott Trudeau Intl

Mon 11/1

5:55 p.m.-8:50 a.m.

3 stops50h 55m

Vientiane Wattay

Wed 31/12

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

Nonstop0h 00m

C$ 1,098

MontrealVientiane

YUL Montreal Pierre Elliott Trudeau Intl - VTE Vientiane Wattay

YULVTE

Montreal Pierre Elliott Trudeau Intl

Sat 16/1

7:45 p.m.-7:30 a.m.

3 stops47h 45m

Vientiane Wattay

Wed 31/12

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

Nonstop0h 00m

C$ 1,121

MontrealVientiane

YUL Montreal Pierre Elliott Trudeau Intl - VTE Vientiane Wattay

YULVTE

Montreal Pierre Elliott Trudeau Intl

Fri 8/1

5:55 p.m.-12:05 a.m.

2 stops42h 10m

Vientiane Wattay

Wed 31/12

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

Nonstop0h 00m

C$ 1,204

Quickest round-trip

MontrealVientiane

YUL Montreal Pierre Elliott Trudeau Intl - VTE Vientiane Wattay

YULVTE

Montreal Pierre Elliott Trudeau Intl

Thu 7/1

5:55 p.m.-11:15 p.m.

2 stops41h 20m

Vientiane Wattay

Wed 31/12

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

Nonstop0h 00m

C$ 1,230

MontrealVientiane

YUL Montreal Pierre Elliott Trudeau Intl - VTE Vientiane Wattay

YULVTE

Montreal Pierre Elliott Trudeau Intl

Mon 30/11

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

2 stops26h 30m

Vientiane Wattay

Mon 7/12

7:50 p.m.-12:40 p.m.

2 stops28h 50m

C$ 2,068

MontrealVientiane

YUL Montreal Pierre Elliott Trudeau Intl - VTE Vientiane Wattay

YULVTE

Montreal Pierre Elliott Trudeau Intl

Mon 18/1

6:15 p.m.-12:25 a.m.

2 stops42h 10m

Vientiane Wattay

Mon 17/5

8:30 p.m.-5:00 p.m.

2 stops31h 30m

C$ 2,079

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/10

Showing 1-10 of 17 resultsSorted 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.

YMQ-VTE

YUL-VTE

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

YMQ-VTE

YUL-VTE

No data available for this route at this time. Please check back soon.

Related info for your journey

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.

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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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Cheap flights from Montreal to Vientiane from C$ 891

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Montreal to Vientiane

Cheapest flights from Montreal to VientianeExplore 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 4 November 2026.

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 4 November 2026.

Best flights from Montreal to VientianeDiscover carefully curated flight deals from Montreal to Vientiane that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 4 November 2026.

Discover carefully curated flight deals from Montreal to Vientiane that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 4 November 2026.

Last-minute flights from Montreal to VientianeDiscover last-minute flight deals from Montreal to Vientiane. Data last updated 4 November 2026 and is based on user searches.

Discover last-minute flight deals from Montreal to Vientiane. Data last updated 4 November 2026 and is based on user searches.

One-way flights from Montreal to VientianeSearch for one-way flight options from Montreal to Vientiane. Find affordable one-way fares based on user searches. Data last updated 4 November 2026.

Search for one-way flight options from Montreal to Vientiane. Find affordable one-way fares based on user searches. Data last updated 4 November 2026.

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Related info for your journey

What airport do you fly into for flights to Vientiane from Montreal?

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

How can I find direct flights from Montreal to Vientiane?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Montreal to Vientiane

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Complete your trip

Complete your trip to Vientiane by adding a car rental and/or hotel reservation to your travel itinerary.

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Montreal and Vientiane flights

Browse other Montreal and Vientiane flight options. Last updated on 4 November 2026.

Other flights from Montreal

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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 4 November 2026.

Best flights from Montreal to Vientiane
Discover carefully curated flight deals from Montreal to Vientiane that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 4 November 2026.

Last-minute flights from Montreal to Vientiane
Discover last-minute flight deals from Montreal to Vientiane. Data last updated 4 November 2026 and is based on user searches.

One-way flights from Montreal to Vientiane
Search for one-way flight options from Montreal to Vientiane. Find affordable one-way fares based on user searches. Data last updated 4 November 2026.