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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Vientiane from C$ 1,893

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 28/11. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — VTE
22 Aug — 29 Aug1
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 23 July 2026.

Sat 28/118:50 p.m.
YUL
-
VTE
2 stops26h 25m
Multiple Airlines
Mon 25/18:30 p.m.
VTE
-
YUL
2 stops29h 35m
Multiple Airlines
Deal found 22/7C$ 1,893
Tue 28/79:30 p.m.
YUL
-
VTE
2 stops52h 10m
Multiple Airlines
Mon 3/812:50 a.m.
VTE
-
YUL
2 stops31h 00m
Multiple Airlines
Deal found 21/7C$ 1,897
Wed 2/97:15 a.m.
YUL
-
VTE
2 stops29h 35m
Multiple Airlines
Wed 9/97:10 p.m.
VTE
-
YUL
3 stops47h 05m
Multiple Airlines
Deal found 19/7C$ 1,898
Mon 2/118:50 p.m.
YUL
-
VTE
2 stops34h 55m
Multiple Airlines
Mon 30/116:15 p.m.
VTE
-
YUL
2 stops31h 50m
Multiple Airlines
Deal found 20/7C$ 1,965
Wed 2/121:20 p.m.
YUL
-
VTE
2 stops35h 45m
Multiple Airlines
Fri 19/312:35 p.m.
VTE
-
YUL
2 stops39h 26m
Multiple Airlines
Deal found 20/7C$ 1,994
Mon 12/109:35 p.m.
YUL
-
VTE
2 stops28h 05m
Multiple Airlines
Mon 29/31:30 p.m.
VTE
-
YUL
2 stops36h 15m
Multiple Airlines
Deal found 18/7C$ 2,012
Fri 14/89:30 p.m.
YUL
-
VTE
2 stops52h 10m
Multiple Airlines
Sun 23/88:30 p.m.
VTE
-
YUL
2 stops39h 02m
Multiple Airlines
Deal found 23/7C$ 2,056

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 23 July 2026.

Round-trip from

C$ 1,893
28/11-25/1
  • 28/11-25/1
  • 4 total stops
  • 56h 00m total
  • Montreal to Vientiane
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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 23 July 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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealVientiane

YUL - VTE

YULVTE

Montreal Pierre Elliott Trudeau Intl

Mon 2/11

8:50 p.m.-7:45 p.m.

2 stops34h 55m

Vientiane Wattay

Mon 30/11

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

2 stops31h 50m

C$ 1,965

MontrealVientiane

YUL - VTE

YULVTE

Montreal Pierre Elliott Trudeau Intl

Sat 28/11

6:15 p.m.-1:05 p.m.

2 stops30h 50m

Vientiane Wattay

Mon 25/1

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

2 stops32h 30m

C$ 2,029

MontrealVientiane

YUL - VTE

YULVTE

Montreal Pierre Elliott Trudeau Intl

Fri 14/8

9:30 p.m.-12:40 p.m.

2 stops52h 10m

Vientiane Wattay

Sun 23/8

8:30 p.m.-12:32 a.m.

2 stops39h 02m

C$ 2,056

MontrealVientiane

YUL - VTE

YULVTE

Montreal Pierre Elliott Trudeau Intl

Fri 8/1

8:45 a.m.-12:00 p.m.

2 stops39h 15m

Vientiane Wattay

Sat 20/2

12:35 p.m.-5:04 p.m.

2 stops40h 29m

C$ 2,197

MontrealVientiane

YUL - VTE

YULVTE

Montreal Pierre Elliott Trudeau Intl

Wed 23/12

6:15 p.m.-1:05 p.m.

2 stops30h 50m

Vientiane Wattay

Sun 17/1

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

2 stops32h 30m

C$ 2,294

MontrealVientiane

YUL - VTE

YULVTE

Montreal Pierre Elliott Trudeau Intl

Sat 2/1

8:45 a.m.-12:25 a.m.

2 stops27h 40m

Vientiane Wattay

Fri 5/2

8:30 p.m.-8:43 p.m.

2 stops36h 13m

C$ 2,327

MontrealVientiane

YUL - VTE

YULVTE

Montreal Pierre Elliott Trudeau Intl

Fri 25/12

4:35 p.m.-12:25 a.m.

2 stops43h 50m

Vientiane Wattay

Sun 17/1

1:25 a.m.-7:10 a.m.

2 stops41h 45m

C$ 2,392
Quickest round-trip

MontrealVientiane

YUL - VTE

YULVTE

Montreal Pierre Elliott Trudeau Intl

Fri 1/1

8:45 a.m.-12:25 a.m.

2 stops27h 40m

Vientiane Wattay

Sat 13/2

8:30 p.m.-5:04 p.m.

2 stops32h 34m

C$ 2,423

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/7

Sorted by cheapest first

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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