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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Vientiane from C$ 970

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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — VTE
25 Feb — 4 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pierre Elliott Trudeau Intl to Vientiane

Enter your travel dates to find the best prices.

Cheapest flights from Pierre Elliott Trudeau Intl to Vientiane
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Vientiane. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 January 2026.

Fri 21/85:30 p.m.
YUL
-
VTE
2 stops43h 20m
Multiple Airlines
Fri 4/912:50 a.m.
VTE
-
YUL
2 stops51h 10m
Multiple Airlines
Deal found 24/1C$ 1,459
Tue 1/91:05 p.m.
YUL
-
VTE
2 stops36h 35m
Multiple Airlines
Tue 29/98:30 p.m.
VTE
-
YUL
2 stops31h 20m
Multiple Airlines
Deal found 25/1C$ 1,489
Sun 6/96:35 p.m.
YUL
-
VTE
2 stops30h 25m
Multiple Airlines
Sat 26/912:35 p.m.
VTE
-
YUL
2 stops43h 15m
Multiple Airlines
Deal found 25/1C$ 1,494
Fri 5/61:05 p.m.
YUL
-
VTE
2 stops36h 35m
Multiple Airlines
Mon 29/612:50 a.m.
VTE
-
YUL
1 stop28h 50m
Multiple Airlines
Deal found 25/1C$ 1,501
Fri 5/61:05 p.m.
YUL
-
VTE
2 stops36h 35m
Multiple Airlines
Fri 3/712:35 p.m.
VTE
-
YUL
2 stops43h 19m
Multiple Airlines
Deal found 23/1C$ 1,541
Sun 29/310:10 a.m.
YUL
-
VTE
2 stops26h 40m
Multiple Airlines
Tue 28/412:50 a.m.
VTE
-
YUL
2 stops33h 31m
Multiple Airlines
Deal found 25/1C$ 1,575
Sun 29/111:25 p.m.
YUL
-
VTE
2 stops35h 40m
Multiple Airlines
Sat 16/112:35 p.m.
VTE
-
YUL
2 stops40h 28m
Multiple Airlines
Deal found 25/1C$ 1,590
Sun 21/69:30 p.m.
YUL
-
VTE
2 stops52h 10m
Multiple Airlines
Sun 5/78:30 p.m.
VTE
-
YUL
2 stops31h 30m
Multiple Airlines
Deal found 24/1C$ 1,649

Find flight deals from Pierre Elliott Trudeau Intl to Vientiane

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) 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 26 January 2026.

Round-trip from

C$ 1,501

One-way from

C$ 970
5/6-29/6
  • 5/6-29/6
  • 3 total stops
  • 65h 25m total
  • Montreal to Vientiane
Search Deals
10/3
  • 10/3
  • 2 total stops
  • 32h 50m total
  • Montreal to Vientiane
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl 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 26 January 2026.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Vientiane that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

Vientiane

Route

Depart

Return

Price

MontrealVientiane

YUL - VTE

YULVTE

Montreal Pierre Elliott Trudeau Intl

Fri 5/6

1:05 p.m.-12:40 p.m.

2 stops36h 35m

Vientiane Wattay

Mon 29/6

12:50 a.m.-6:40 p.m.

1 stop28h 50m

C$ 1,501

MontrealVientiane

YUL - VTE

YULVTE

Montreal Pierre Elliott Trudeau Intl

Fri 5/6

1:05 p.m.-12:40 p.m.

2 stops36h 35m

Vientiane Wattay

Fri 3/7

12:35 p.m.-8:54 p.m.

2 stops43h 19m

C$ 1,541

MontrealVientiane

YUL - VTE

YULVTE

Montreal Pierre Elliott Trudeau Intl

Sun 29/3

10:10 a.m.-11:50 p.m.

2 stops26h 40m

Vientiane Wattay

Tue 28/4

12:50 a.m.-11:21 p.m.

2 stops33h 31m

C$ 1,575

MontrealVientiane

YUL - VTE

YULVTE

Montreal Pierre Elliott Trudeau Intl

Sun 21/6

1:05 p.m.-12:40 p.m.

2 stops36h 35m

Vientiane Wattay

Sat 4/7

12:50 a.m.-6:40 p.m.

1 stop28h 50m

C$ 1,670

MontrealVientiane

YUL - VTE

YULVTE

Montreal Pierre Elliott Trudeau Intl

Sat 28/3

8:10 p.m.-11:50 p.m.

2 stops40h 40m

Vientiane Wattay

Fri 3/4

12:50 a.m.-1:51 a.m.

2 stops36h 01m

C$ 1,942

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.-8:22 a.m.

2 stops41h 57m

C$ 2,022

MontrealVientiane

YUL - VTE

YULVTE

Montreal Pierre Elliott Trudeau Intl

Tue 10/3

9:50 p.m.-5:40 p.m.

2 stops32h 50m

C$ 970

MontrealVientiane

YUL - VTE

YULVTE

Montreal Pierre Elliott Trudeau Intl

Sun 1/2

12:30 p.m.-7:40 p.m.

2 stops43h 10m

C$ 1,092

MontrealVientiane

YUL - VTE

YULVTE

Montreal Pierre Elliott Trudeau Intl

Sun 1/2

8:10 p.m.-7:45 p.m.

3 stops35h 35m

C$ 2,523

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/1

Best time to book a flight from Pierre Elliott Trudeau Intl to Vientiane

Have a flexible travel schedule? Discover the best time to fly to Vientiane from Pierre Elliott Trudeau Intl 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.

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl?

    For a flight from Montreal Pierre Elliott Trudeau Intl to Vientiane, you will be flying into Wattay. Vientiane Wattay (VTE) is just 4.6 km from the centre of the city. Wattay is the only Vientiane airport and it handles 0 inbound flights from Montreal Pierre Elliott Trudeau Intl per day. 0 airlines have flights to Vientiane Wattay from Montreal Pierre Elliott Trudeau Intl on a regular basis.

  • Can I find deals for flights from Pierre Elliott Trudeau Intl to Vientiane that include hotel bookings?

    Yes. In addition to deals on Pierre Elliott Trudeau Intl to Vientiane flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pierre Elliott Trudeau Intl to Vientiane?

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

  • Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Vientiane?

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl to Vientiane with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Pierre Elliott Trudeau Intl to Vientiane, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Pierre Elliott Trudeau Intl to Vientiane become cheaper?

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