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Cheap flights from Toronto to Vientiane from C$ 1,421

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 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — VTE
4 Jan — 11 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Toronto to Vientiane

Enter your travel dates to find the best prices.

Cheapest flights from Toronto to Vientiane
Explore the most affordable flight options available from Toronto to Vientiane. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 December 2025.

Tue 9/125:55 p.m.YYZ - VTE
2 stops30h 05mMultiple Airlines
Mon 15/121:25 a.m.VTE - YYZ
2 stops35h 52mMultiple Airlines
Deal found 2/12C$ 1,999
Tue 23/1212:30 a.m.YYZ - VTE
1 stop26h 35mChina Southern
Fri 16/14:25 p.m.VTE - YYZ
1 stop40h 50mChina Southern
Deal found 3/12C$ 2,095
Wed 10/121:00 p.m.YYZ - VTE
1 stop23h 25mMultiple Airlines
Wed 10/612:35 p.m.VTE - YYZ
2 stops40h 10mMultiple Airlines
Deal found 4/12C$ 2,126
Wed 10/123:25 p.m.YYZ - VTE
3 stops61h 35mChina Eastern
Wed 10/66:50 p.m.VTE - YYZ
3 stops54h 35mChina Eastern
Deal found 4/12C$ 2,328
Wed 24/123:25 p.m.YYZ - VTE
2 stops35h 25mChina Eastern
Fri 16/16:00 p.m.VTE - YYZ
2 stops31h 25mChina Eastern
Deal found 4/12C$ 2,331
Wed 24/121:00 p.m.YYZ - VTE
1 stop23h 25mMultiple Airlines
Thu 15/11:25 a.m.VTE - YYZ
2 stops47h 40mMultiple Airlines
Deal found 4/12C$ 2,366
Mon 15/126:30 a.m.YYZ - VTE
2 stops29h 35mChina Eastern
Mon 15/66:50 p.m.VTE - YYZ
2 stops54h 35mChina Eastern
Deal found 3/12C$ 2,408

Find flight deals from Toronto to Vientiane

Discover tips and strategies to find the most affordable flight options for your journey from Toronto (YTO) 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 5 December 2025.

Round-trip from

C$ 1,421
2/5-30/5
  • 2/5-30/5
  • 4 total stops
  • 93h 53m total
  • Toronto to Vientiane
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Toronto 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 5 December 2025.
Use the filters below to find and compare flights from Toronto to Vientiane that are best for you.

Fly from

Toronto

Fly to

Vientiane

Route

Depart

Return

Price

TorontoVientiane

YYZ - VTE

YYZVTE

Toronto Pearson Intl

Sat 2/5

9:30 p.m.-12:00 p.m.

2 stops51h 30m

Vientiane Wattay

Sat 30/5

12:35 p.m.-7:58 p.m.

2 stops42h 23m

C$ 1,421

TorontoVientiane

YYZ - VTE

YYZVTE

Toronto Pearson Intl

Sat 9/5

9:30 p.m.-12:00 p.m.

2 stops51h 30m

Vientiane Wattay

Sat 30/5

12:35 p.m.-3:05 p.m.

2 stops37h 30m

C$ 1,421

TorontoVientiane

YYZ - VTE

YYZVTE

Toronto Pearson Intl

Sat 2/5

9:30 p.m.-12:00 p.m.

2 stops51h 30m

Vientiane Wattay

Sat 23/5

12:35 p.m.-8:23 p.m.

2 stops42h 48m

C$ 1,421

TorontoVientiane

YYZ - VTE

YYZVTE

Toronto Pearson Intl

Fri 16/1

3:25 p.m.-9:05 a.m.

2 stops53h 40m

Vientiane Wattay

Sun 1/2

12:20 p.m.-1:25 p.m.

2 stops37h 05m

C$ 1,449

TorontoVientiane

YYZ - VTE

YYZVTE

Toronto Pearson Intl

Fri 16/1

3:25 p.m.-2:50 p.m.

2 stops35h 25m

Vientiane Wattay

Sat 31/1

3:50 p.m.-1:25 p.m.

3 stops57h 35m

C$ 1,454

TorontoVientiane

YYZ - VTE

YYZVTE

Toronto Pearson Intl

Sat 9/5

9:30 p.m.-12:00 p.m.

2 stops51h 30m

Vientiane Wattay

Fri 29/5

12:35 p.m.-9:20 p.m.

2 stops43h 45m

C$ 1,473

TorontoVientiane

YYZ - VTE

YYZVTE

Toronto Pearson Intl

Sat 9/5

9:30 p.m.-12:00 p.m.

2 stops51h 30m

Vientiane Wattay

Sat 6/6

12:35 p.m.-8:23 p.m.

2 stops42h 48m

C$ 1,481

TorontoVientiane

YYZ - VTE

YYZVTE

Toronto Pearson Intl

Sat 17/1

3:25 p.m.-11:20 a.m.

3 stops55h 55m

Vientiane Wattay

Fri 30/1

6:00 p.m.-1:25 p.m.

2 stops31h 25m

C$ 1,484

TorontoVientiane

YTZ - VTE

YTZVTE

Toronto Island

Fri 16/1

2:10 p.m.-10:45 a.m.

3 stops32h 35m

Vientiane Wattay

Sat 31/1

7:45 p.m.-5:25 p.m.

3 stops33h 40m

C$ 2,667

TorontoVientiane

YTZ - VTE

YTZVTE

Toronto Island

Sat 17/1

2:00 p.m.-10:45 a.m.

3 stops32h 45m

Vientiane Wattay

Fri 30/1

8:30 p.m.-3:35 p.m.

3 stops31h 05m

C$ 2,730

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/12

Best time to book a flight from Toronto to Vientiane

Have a flexible travel schedule? Discover the best time to fly to Vientiane from Toronto 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.

Cheapflights Insights

Everything you need to know about your flight from Toronto to Vientiane

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

Find hourly flight availability from Toronto to Vientiane. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 5 December 2025.

One of the essential ways to save on airfare from Toronto to Vientiane is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the morning could potentially save you up to 26% on airfare.

What’s the top layover airport for flights from Toronto to Vientiane?

Share of one-stop round-trip flights from Toronto to Vientiane chosen by Cheapflights users in the past 12 months, using the same layover each way.

Shanghai (PVG) – chosen by Cheapflights users on 82% of one-stop itineraries from Toronto to Vientiane on Cheapflights.

What’s the cheapest layover airport for flights from Toronto to Vientiane?

Average round-trip fare for 1-stop flights from Toronto to Vientiane, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Shanghai (PVG) is the most affordable 1-stop option, with an average round-trip price of C$ 1,909.

What’s the fastest layover option from Toronto to Vientiane?

Shortest average travel time for 1-stop one-way flights from Toronto to Vientiane, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Shanghai (PVG) have the shortest average one-way travel time for 1-stop routes: 20h 34m.

Which airport typically offers the quickest layover for flights from Toronto to Vientiane?

Average layover duration for 1-stop one-way flights from Toronto to Vientiane, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Incheon (ICN) offer the fastest connection on this route, with an average layover time of 2h 40m.

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 5 December 2025.
Read through reviews of airlines operating flights from Toronto to Vientiane, such as China Eastern. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
China Eastern
7.2
Good
178 reviews
Check prices

Comfort

7.2

Overall

7.2

Boarding

7.6

Crew

7.9

Food

6.8

Entertainment

6.2

Reviews

1 / 5
2.0
Mediocre

P R,Sep 2025

LGW - PVG

From check in to to the flight attendants, the staff of China Eastern were so rude. At check in, all staff had icy looks, and ours didn’t respond to any greetings or thank yous. Despite not at all leaning into the aisle, one flight attendant was repeatedly bolting up and down the aisle, and knocking me when passing by waking me up several times.
China Eastern
7.2
Good
178 reviews
China Eastern
7.2
Good
178 reviews
Check prices

Comfort

7.2

Overall

7.2

Boarding

7.6

Crew

7.9

Food

6.8

Entertainment

6.2

Reviews

1 / 5
2.0
Mediocre

P R,Sep 2025

LGW - PVG

From check in to to the flight attendants, the staff of China Eastern were so rude. At check in, all staff had icy looks, and ours didn’t respond to any greetings or thank yous. Despite not at all leaning into the aisle, one flight attendant was repeatedly bolting up and down the aisle, and knocking me when passing by waking me up several times.

Related info for your journey

Find useful and relevant information for your journey from Toronto 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 Toronto?

    Most people fly into Vientiane Wattay (VTE) if they book a flight to Vientiane from Toronto. On average, Wattay has 0 inbound flights from Toronto per day from 1 airline. Vientiane Wattay is conveniently located just 4.6 km from Vientiane’s city centre.

  • What is the cheapest airline to fly from Toronto to Vientiane round-trip?

    According to our current data, China Eastern (C$ 1,484), offers the cheapest pricing from Toronto to Vientiane.

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

    Yes. In addition to deals on Toronto to Vientiane flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Toronto to Vientiane?

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

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

    Yes. Cheapflights offers flight deals from Toronto 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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Alternative routes for Toronto to Vientiane

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Vientiane flights
Pierre Elliott Trudeau Intl to Vientiane flights
Pearson Intl to Luang Prabang flights
Ottawa to Vientiane flights

Top airline flying from Toronto to Vientiane

Discover the top airline that operate flights from Toronto to Vientiane. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 5 December 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapestC$ 1,484AverageC$ 2,010FlexibilityNo cancel feeOn-time62%
Search China Eastern flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Toronto to Vientiane?

Cheapflights helps you search for flights from Toronto to Vientiane via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Toronto to Vientiane?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Toronto to Vientiane.

Can Cheapflights find flights from Toronto to Vientiane with no change fees?

Yes! Cheapflights helps users easily find flights from Toronto to Vientiane with no change fees.

Can Cheapflights notify me if prices for flights from Toronto to Vientiane become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Vientiane from Toronto today and book when prices fit your budget.

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