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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Vientiane from C$ 1,383

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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — VTE
3 Aug — 10 Aug1
1 adult

Cheap 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 29 July 2025.

Round-trip from

C$ 1,383
6/9-5/12
  • 6/9-5/12
  • 4 total stops
  • 65h 53m total
  • Montreal to Vientiane
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Find flight deals from Pierre Elliott Trudeau Intl to Vientiane

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 29 July 2025.

Sat 6/96:45 a.m.YUL - VTE
2 stops30h 20mMultiple Airlines
Fri 5/121:00 a.m.VTE - YUL
2 stops35h 33mMultiple Airlines
Deal found 28/7C$ 1,383
Sat 6/96:45 a.m.YUL - VTE
3 stops45h 05mChina Eastern
Fri 5/121:00 a.m.VTE - YUL
2 stops35h 33mChina Eastern
Deal found 28/7C$ 1,450
Wed 5/118:10 p.m.YUL - VTE
2 stops35h 35mLufthansa
Wed 26/118:30 p.m.VTE - YUL
2 stops33h 50mLufthansa
Deal found 27/7C$ 2,338
Sun 12/106:35 p.m.YUL - VTE
2 stops38h 10mAustrian Airlines
Wed 12/118:30 p.m.VTE - YUL
2 stops29h 15mAustrian Airlines
Deal found 27/7C$ 2,377

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 29 July 2025.
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

Sat 6/9

6:45 a.m.-12:05 a.m.

2 stops30h 20m

Vientiane Wattay

Fri 5/12

1:00 a.m.-12:33 a.m.

2 stops35h 33m

C$ 1,383

MontrealVientiane

YUL - VTE

YULVTE

Montreal Pierre Elliott Trudeau Intl

Sat 6/9

6:45 a.m.-2:50 p.m.

3 stops45h 05m

Vientiane Wattay

Fri 5/12

1:00 a.m.-12:33 a.m.

2 stops35h 33m

C$ 1,450

MontrealVientiane

YUL - VTE

YULVTE

Montreal Pierre Elliott Trudeau Intl

Sun 12/10

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

2 stops38h 10m

Vientiane Wattay

Wed 12/11

8:30 p.m.-1:45 p.m.

2 stops29h 15m

C$ 2,377

MontrealVientiane

YUL - VTE

YULVTE

Montreal Pierre Elliott Trudeau Intl

Tue 14/10

8:40 p.m.-7:45 p.m.

2 stops36h 05m

Vientiane Wattay

Tue 11/11

8:30 p.m.-6:20 p.m.

2 stops33h 50m

C$ 2,392

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/7

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.

Reviews of airlines servicing Vientiane

Get insights into the airlines that provide service to Vientiane. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Vientiane. Reviews last updated 29 July 2025.
Check out reviews from past customers who have flown with Austrian Airlines,China Eastern, andLufthansa from Montreal Pierre Elliott Trudeau Intl Airport to Vientiane to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.6
Good
821 reviews
Check prices

Food

6.8

Crew

8.1

Boarding

7.6

Overall

7.6

Entertainment

6.8

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time
Austrian Airlines
7.6
Good
821 reviews
Austrian Airlines
7.6
Good
821 reviews
Check prices

Food

6.8

Crew

8.1

Boarding

7.6

Overall

7.6

Entertainment

6.8

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time
China Eastern
7.2
Good
158 reviews
Austrian Airlines
7.6
Good
821 reviews
Check prices

Food

6.8

Crew

8.1

Boarding

7.6

Overall

7.6

Entertainment

6.8

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time
Lufthansa
6.8
Okay
7,265 reviews
Austrian Airlines
7.6
Good
821 reviews
Check prices

Food

6.8

Crew

8.1

Boarding

7.6

Overall

7.6

Entertainment

6.8

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time

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.

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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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