Latest deals
When to book
FAQs
Price Alerts

Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Vientiane from C$ 1,562

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Vientiane departing on 22/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Vientiane

Cheap round-trip flights

Logo
7:30 a.m. - 11:00 p.m.YUL-VTE
28h 30m2 stops
Logo
1:25 a.m. - 5:05 p.m.VTE-YUL
27h 40m2 stops
C$ 1,562
Find Deal
Mon, 22 Sep - Sun, 9 Nov
Logo
7:30 a.m. - 11:00 p.m.YUL-VTE
28h 30m2 stops
Logo
1:25 a.m. - 5:05 p.m.VTE-YUL
27h 40m2 stops
C$ 1,569
Find Deal
Mon, 22 Sep - Sun, 9 Nov
Logo
8:25 a.m. - 11:00 p.m.YUL-VTE
27h 35m2 stops
Logo
8:30 p.m. - 5:00 p.m.VTE-YUL
32h 30m2 stops
C$ 1,574
Find Deal
Mon, 22 Sep - Mon, 10 Nov
Logo
8:25 a.m. - 11:00 p.m.YUL-VTE
27h 35m2 stops
Logo
8:30 p.m. - 5:00 p.m.VTE-YUL
32h 30m2 stops
C$ 1,581
Find Deal
Mon, 22 Sep - Mon, 10 Nov
Logo
9:35 p.m. - 7:10 p.m.YUL-VTE
34h 35m3 stops
Logo
8:30 p.m. - 3:05 p.m.VTE-YUL
53h 35m2 stops
C$ 1,677
Find Deal
Tue, 30 Sep - Fri, 31 Oct
Logo
9:35 p.m. - 7:10 p.m.YUL-VTE
34h 35m3 stops
Logo
1:55 p.m. - 2:05 p.m.VTE-YUL
36h 10m2 stops
C$ 1,696
Find Deal
Mon, 22 Sep - Mon, 10 Nov
Logo
9:35 p.m. - 7:10 p.m.YUL-VTE
34h 35m3 stops
Logo
1:55 p.m. - 2:05 p.m.VTE-YUL
36h 10m2 stops
C$ 1,703
Find Deal
Mon, 22 Sep - Mon, 10 Nov
Logo
8:50 p.m. - 9:50 p.m.YUL-VTE
37h 00m2 stops
Logo
1:55 p.m. - 2:05 p.m.VTE-YUL
36h 10m2 stops
C$ 1,812
Find Deal
Sun, 2 Nov - Sat, 22 Nov
Lufthansa Logo
8:40 p.m. - 7:45 p.m.YUL-VTE
36h 05m2 stops
Lufthansa Logo
1:45 p.m. - 6:50 p.m.VTE-YUL
40h 05m2 stops
C$ 3,984Lufthansa
Find Deal
Thu, 16 Oct - Mon, 20 Oct
Lufthansa Logo
8:40 p.m. - 7:45 p.m.YUL-VTE
36h 05m2 stops
Lufthansa Logo
1:45 p.m. - 6:50 p.m.VTE-YUL
40h 05m2 stops
C$ 4,000Lufthansa
Find Deal
Thu, 16 Oct - Mon, 20 Oct

Lufthansa flights from Montreal Pierre Elliott Trudeau Intl Airport to Vientiane

Our best Lufthansa deals on Montreal Pierre Elliott Trudeau Intl Airport to Vientiane flight tickets
Lufthansa
28 Aug
YUL8:40 p.m.Montreal Pierre Elliott Trudeau Intl
36h 05m
2 stops
VTE7:45 p.m.Vientiane Wattay
12 Sep
VTE1:30 p.m.Vientiane Wattay
42h 30m
2 stops
YUL9:00 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 3,959
Find similar
Lufthansa
16 Oct
YUL8:40 p.m.Montreal Pierre Elliott Trudeau Intl
36h 05m
2 stops
VTE7:45 p.m.Vientiane Wattay
20 Oct
VTE1:45 p.m.Vientiane Wattay
40h 05m
2 stops
YUL6:50 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 3,984
Find similar
Lufthansa
16 Oct
YUL8:40 p.m.Montreal Pierre Elliott Trudeau Intl
36h 05m
2 stops
VTE7:45 p.m.Vientiane Wattay
20 Oct
VTE1:45 p.m.Vientiane Wattay
40h 05m
2 stops
YUL6:50 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 4,000
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Montreal Pierre Elliott Trudeau Intl Airport 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, momondo users made 96,600 searches. Data last updated 25 August 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

Fly to

Route

Depart

Return

Price

MontrealVientiane

YUL - VTE

YULVTE

Montreal Pierre Elliott Trudeau Intl

Mon 22/9

7:30 a.m.-11:00 p.m.

2 stops28h 30m

Vientiane Wattay

Sun 9/11

1:25 a.m.-5:05 p.m.

2 stops27h 40m

C$ 1,562

MontrealVientiane

YUL - VTE

YULVTE

Montreal Pierre Elliott Trudeau Intl

Mon 22/9

7:30 a.m.-11:00 p.m.

2 stops28h 30m

Vientiane Wattay

Sun 9/11

1:25 a.m.-5:05 p.m.

2 stops27h 40m

C$ 1,569

MontrealVientiane

YUL - VTE

YULVTE

Montreal Pierre Elliott Trudeau Intl

Mon 22/9

8:25 a.m.-11:00 p.m.

2 stops27h 35m

Vientiane Wattay

Mon 10/11

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

2 stops32h 30m

C$ 1,574

MontrealVientiane

YUL - VTE

YULVTE

Montreal Pierre Elliott Trudeau Intl

Mon 22/9

8:25 a.m.-11:00 p.m.

2 stops27h 35m

Vientiane Wattay

Mon 10/11

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

2 stops32h 30m

C$ 1,581

MontrealVientiane

YUL - VTE

YULVTE

Montreal Pierre Elliott Trudeau Intl

Tue 30/9

9:35 p.m.-7:10 p.m.

3 stops34h 35m

Vientiane Wattay

Fri 31/10

8:30 p.m.-3:05 p.m.

2 stops53h 35m

C$ 1,677

MontrealVientiane

YUL - VTE

YULVTE

Montreal Pierre Elliott Trudeau Intl

Mon 22/9

9:35 p.m.-7:10 p.m.

3 stops34h 35m

Vientiane Wattay

Mon 10/11

1:55 p.m.-2:05 p.m.

2 stops36h 10m

C$ 1,696

MontrealVientiane

YUL - VTE

YULVTE

Montreal Pierre Elliott Trudeau Intl

Mon 22/9

9:35 p.m.-7:10 p.m.

3 stops34h 35m

Vientiane Wattay

Mon 10/11

1:55 p.m.-2:05 p.m.

2 stops36h 10m

C$ 1,703

MontrealVientiane

YUL - VTE

YULVTE

Montreal Pierre Elliott Trudeau Intl

Sun 2/11

8:50 p.m.-9:50 p.m.

2 stops37h 00m

Vientiane Wattay

Sat 22/11

1:55 p.m.-2:05 p.m.

2 stops36h 10m

C$ 1,812

MontrealVientiane

YUL - VTE

YULVTE

Montreal Pierre Elliott Trudeau Intl

Thu 16/10

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

2 stops36h 05m

Vientiane Wattay

Mon 20/10

1:45 p.m.-6:50 p.m.

2 stops40h 05m

C$ 3,984

MontrealVientiane

YUL - VTE

YULVTE

Montreal Pierre Elliott Trudeau Intl

Thu 16/10

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

2 stops36h 05m

Vientiane Wattay

Mon 20/10

1:45 p.m.-6:50 p.m.

2 stops40h 05m

C$ 4,000

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Montreal Pierre Elliott Trudeau Intl Airport to Vientiane

Are you open to changing your travel dates? Check out the ideal times to fly from Montreal Pierre Elliott Trudeau Intl Airport to Vientiane according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Montreal Pierre Elliott Trudeau Intl Airport to Vientiane (YUL to VTE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal Pierre Elliott Trudeau Intl Airport to Vientiane

Direct flights

None
There are no direct flights from Montreal Pierre Elliott Trudeau Intl Airport to Vientiane. There are no popular flight routes from Montreal Pierre Elliott Trudeau Intl Airport to Vientiane.
Search flight deals

  • How far is Montreal Pierre Elliott Trudeau Intl to Vientiane Wattay by plane?

    The distance between Montreal Pierre Elliott Trudeau Intl and Vientiane Wattay is about 12943.6 km. In terms of flight time, this usually takes a little over 23h 25m.

  • When did momondo last update prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Vientiane Wattay Airport?

    Prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Vientiane Wattay Airport are updated daily.

  • How old do you have to be to fly from Montreal Pierre Elliott Trudeau Intl Airport to Vientiane Wattay Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montreal Pierre Elliott Trudeau Intl Airport to Vientiane Wattay Airport.

  • What documentation or ID do you need to fly to Vientiane Wattay Airport?

    The travel and health documents required for your trip to Vientiane Wattay Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Vientiane Wattay Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • How do I get Price Alerts for flights from Montreal Pierre Elliott Trudeau Intl Airport to Vientiane?

    Search flight deals from Montreal Pierre Elliott Trudeau Intl Airport to Vientiane. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Montreal Pierre Elliott Trudeau Intl Airport to Vientiane with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

Why should I use momondo to find a flight deal from Montreal to Vientiane?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Montreal to Vientiane for you.

Can I find flights from Montreal to Vientiane with flexible booking policies on momondo?

Flights from Montreal to Vientiane with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Montreal to Vientiane?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Montreal to Vientiane.

I’m not ready to book a flight from Montreal to Vientiane right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Vientiane from Montreal. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Vientiane trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 30/8
Sat 6/9
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Laos

Airports servicing Laos

Luang Prabang Airport