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Cheap flights from Ottawa to Vientiane from C$ 1,160

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — VTE
27 May — 3 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Vientiane

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Vientiane
Explore the most affordable flight options available from Ottawa to Vientiane. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 April 2026.

Mon 2/116:00 a.m.
YOW
-
VTE
2 stops30h 05m
Multiple Airlines
Sun 29/111:05 a.m.
VTE
-
YOW
2 stops35h 37m
Multiple Airlines
Deal found 22/4C$ 1,782
Tue 3/117:10 p.m.
YOW
-
VTE
3 stops52h 10m
China Eastern
Tue 1/1212:20 p.m.
VTE
-
YOW
3 stops48h 22m
China Eastern
Deal found 22/4C$ 1,990
Thu 29/106:00 a.m.
YOW
-
VTE
2 stops43h 00m
Multiple Airlines
Sat 20/212:35 p.m.
VTE
-
YOW
2 stops52h 23m
Multiple Airlines
Deal found 25/4C$ 2,100
Sun 1/114:45 p.m.
YOW
-
VTE
3 stops32h 20m
Multiple Airlines
Sun 29/118:30 p.m.
VTE
-
YOW
3 stops33h 54m
Multiple Airlines
Deal found 22/4C$ 2,300
Sun 4/104:00 p.m.
YOW
-
VTE
3 stops32h 00m
Multiple Airlines
Sun 1/118:30 p.m.
VTE
-
YOW
3 stops33h 54m
Multiple Airlines
Deal found 22/4C$ 2,374
Thu 31/124:45 p.m.
YOW
-
VTE
3 stops32h 20m
Multiple Airlines
Thu 28/18:30 p.m.
VTE
-
YOW
3 stops33h 54m
Multiple Airlines
Deal found 22/4C$ 2,486
Thu 31/127:10 p.m.
YOW
-
VTE
3 stops52h 10m
China Eastern
Wed 27/11:05 a.m.
VTE
-
YOW
2 stops39h 53m
China Eastern
Deal found 22/4C$ 2,748
Sat 25/43:35 p.m.
YOW
-
VTE
3 stops32h 25m
Multiple Airlines
Sun 10/58:30 p.m.
VTE
-
YOW
3 stops36h 14m
Multiple Airlines
Deal found 24/4C$ 2,929

Find flight deals from Ottawa to Vientiane

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) 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 27 April 2026.

Round-trip from

C$ 2,374

One-way from

C$ 1,160
4/10-1/11
  • 4/10-1/11
  • 6 total stops
  • 65h 54m total
  • Ottawa to Vientiane
Search Deals
9/6
  • 9/6
  • 3 total stops
  • 46h 00m total
  • Ottawa to Vientiane
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa 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 27 April 2026.
Use the filters below to find and compare flights from Ottawa to Vientiane that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

OttawaVientiane

YOW - VTE

YOWVTE

Ottawa

Sun 4/10

4:00 p.m.-11:00 a.m.

3 stops32h 00m

Vientiane Wattay

Sun 1/11

8:30 p.m.-6:24 p.m.

3 stops33h 54m

C$ 2,374
Cheapest one-way
Quickest one-way

OttawaVientiane

YOW - VTE

YOWVTE

Ottawa

Tue 9/6

9:00 a.m.-6:00 p.m.

3 stops46h 00m

C$ 1,160

OttawaVientiane

YOW - VTE

YOWVTE

Ottawa

Thu 11/6

9:00 a.m.-6:00 p.m.

3 stops46h 00m

C$ 1,183

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/4

Sorted by cheapest first

Best time to book a flight from Ottawa to Vientiane

Have a flexible travel schedule? Discover the best time to fly to Vientiane from Ottawa 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 Ottawa to Vientiane. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ottawa 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.

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Ottawa to Vientiane

See prices for flight routes from nearby airports that may be better suited for you.
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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 Ottawa to Vientiane?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ottawa to Vientiane. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights simply makes it quick and affordable to book flights from Ottawa to Vientiane by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Certainly. Search results for flights to Vientiane from Ottawa shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights offers price alerts on Ottawa to Vientiane flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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