$1,281 Cheap Flights from Ottawa (YOW) to Vientiane (VTE)

View $1,281 flight on Thu, Dec 11, 2025Opens in a new window

Popular airlines from Ottawa International Airport (YOW) to Wattay Intl. Airport (VTE)

Cheap Flights from Ottawa to Vientiane (YOW-VTE)

Prices were available within the past 7 days and start at $1,281 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Macdonald-Cartier Intl. Airport (YOW) to Wattay Intl. Airport (VTE) cost?
Get a cheap one-way flight from $1,281 or cheap return flight from Macdonald-Cartier Intl. Airport (YOW) to Wattay Intl. Airport (VTE) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Macdonald-Cartier Intl. Airport (YOW) to Wattay Intl. Airport (VTE)?
Flying in can help you save, as it's the cheapest month for flights between YOW and VTE. You'll often find the lowest fares during the off-season.
What is the cheapest airline that flies from Macdonald-Cartier Intl. Airport (YOW) to Wattay Intl. Airport (VTE)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll take you from YOW to VTE. Then, sort your results by "Price (lowest to highest)" to snag the best deal available.
How many flights per day from Macdonald-Cartier Intl. Airport (YOW) to Wattay Intl. Airport (VTE)?
Direct flights from Macdonald-Cartier Intl. Airport (YOW) to Wattay Intl. Airport (VTE) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from YOW to VTE?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change depending on various factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Macdonald-Cartier Intl. Airport (YOW) to Wattay Intl. Airport (VTE)?
Opt for a flight from Macdonald-Cartier Intl. Airport (YOW) to Wattay Intl. Airport (VTE) that leaves before 3 PM to reduce the risk of cancellations and delays. Departures after this time are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Macdonald-Cartier Intl. Airport (YOW) to Wattay Intl. Airport (VTE) last-minute?
Booking your flight from YOW to VTE shortly before your journey is generally more expensive. But if you're flexible with your itinerary, you could bag a cheap last-minute fare.
Is it cheaper to book a YOW to VTE flight and hotel package?
Compared with arranging hotels and flights separately, booking a YOW to VTE flight and hotel package with Expedia could lead to significant savings. Better yet, having it all in one place will take the stress out of planning your trip. Simply pick your flights and choose from our wide range of hotels, then personalize your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Macdonald-Cartier Intl. Airport (YOW) to Wattay Intl. Airport (VTE)?
Generally, it's possible to cancel or reschedule your YOW to VTE flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Macdonald-Cartier Intl.
Destination airport
Wattay Intl.
Distance
8061 mi

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Ottawa to Vientiane Flights

The cheapest times to fly from Ottawa to Vientiane

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Ottawa to Vientiane are during the month of . You can find some of the cheapest flights from Ottawa to Vientiane with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Ottawa to Vientiane

Sunday is one of the best days to book for cheap flights from Ottawa to Vientiane: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Ottawa to Vientiane

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Ottawa to Vientiane in 2025. You can also book with separate airlines for your outbound and return journeys, from $1,281 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Ottawa to Vientiane flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Ottawa to Vientiane airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Ottawa to Vientiane Flights

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*Available to One Key members.