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Cheap flights from Ottawa to Vietnam from C$ 690

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 19/3. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — SGN
28 nov. — 5 dic.1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Vietnam

Keep the following information in mind while searching for Ottawa to Vietnam flight deals. Data was last updated 29 octubre 2025.

Round-trip from

C$ 1,153

One-way from

C$ 690

Popular in

December

Cheapest in

September

Average price

C$ 1,418
United Airlines
  • United Airlines
  • 14/1-25/5
  • 5 total stops
  • 102h 05m total
  • Ottawa to Vietnam
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United Airlines
  • United Airlines
  • 19/3
  • 3 total stops
  • 30h 55m total
  • Ottawa to Vietnam
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (C$ 19 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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Find flight deals from Ottawa to Vietnam

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Vietnam
Explore the most affordable flight options available from Ottawa to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 octubre 2025.

mar. 4/112:15 p.m.YOW - SGN
3 stops44h 40mUnited Airlines
jue. 11/126:00 a.m.SGN - YOW
3 stops27h 18mUnited Airlines
Deal found 28/10C$ 1,168
jue. 13/117:30 p.m.YOW - SGN
3 stops39h 25mUnited Airlines
lun. 17/116:00 a.m.SGN - YOW
3 stops29h 54mUnited Airlines
Deal found 27/10C$ 1,218
lun. 10/116:00 a.m.YOW - SGN
2 stops27h 50mUnited Airlines
lun. 17/116:00 a.m.SGN - YOW
3 stops29h 54mUnited Airlines
Deal found 27/10C$ 1,269
mar. 25/116:00 a.m.YOW - DAD
3 stops45h 55mMultiple Airlines
mar. 2/124:55 p.m.DAD - YOW
3 stops35h 58mMultiple Airlines
Deal found 28/10C$ 1,280
lun. 24/116:45 p.m.YOW - HAN
2 stops31h 55mMultiple Airlines
lun. 1/127:45 p.m.HAN - YOW
3 stops33h 08mMultiple Airlines
Deal found 27/10C$ 1,295
mié. 31/126:00 a.m.YOW - SGN
2 stops27h 50mUnited Airlines
dom. 1/27:30 a.m.SGN - YOW
2 stops43h 00mUnited Airlines
Deal found 28/10C$ 1,400
mié. 31/126:00 a.m.YOW - SGN
2 stops27h 50mUnited Airlines
jue. 29/16:00 a.m.SGN - YOW
3 stops29h 54mUnited Airlines
Deal found 28/10C$ 1,403
jue. 20/117:45 a.m.YOW - HAN
2 stops38h 20mAir Canada
lun. 24/118:25 p.m.HAN - YOW
2 stops31h 20mAir Canada
Deal found 27/10C$ 1,717
jue. 13/115:50 p.m.YOW - HAN
2 stops52h 15mAir Canada
lun. 17/118:25 p.m.HAN - YOW
2 stops31h 20mAir Canada
Deal found 26/10C$ 1,766
mié. 31/126:00 a.m.YOW - HAN
2 stops29h 05mUnited Airlines
lun. 26/112:25 a.m.HAN - YOW
2 stops32h 53mUnited Airlines
Deal found 28/10C$ 1,780
mié. 31/126:00 a.m.YOW - HAN
2 stops29h 05mUnited Airlines
dom. 1/212:25 a.m.HAN - YOW
2 stops50h 02mUnited Airlines
Deal found 28/10C$ 1,790
jue. 13/115:50 p.m.YOW - DAD
2 stops39h 55mAir Canada
lun. 17/1111:00 p.m.DAD - YOW
2 stops37h 18mAir Canada
Deal found 26/10C$ 1,793

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to Vietnam 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 octubre 2025.
Use the filters below to find and compare flights from Ottawa to Vietnam that are best for you.

Fly from

Ottawa

Fly to

Vietnam

Route

Depart

Return

Price

OttawaHo Chi Minh City

YOW - SGN

YOWSGN

Ottawa

mar. 24/3

7:25 p.m.-10:55 p.m.

3 stops40h 30m

Ho Chi Minh City

mié. 1/4

7:00 a.m.-2:27 p.m.

3 stops42h 27m

C$ 1,168

OttawaHo Chi Minh City

YOW - SGN

YOWSGN

Ottawa

jue. 13/11

7:30 p.m.-10:55 p.m.

3 stops39h 25m

Ho Chi Minh City

lun. 17/11

6:00 a.m.-11:54 p.m.

3 stops29h 54m

C$ 1,218

OttawaHo Chi Minh City

YOW - SGN

YOWSGN

Ottawa

dom. 22/3

7:25 p.m.-10:55 p.m.

3 stops40h 30m

Ho Chi Minh City

vie. 27/3

6:00 a.m.-1:18 p.m.

3 stops42h 18m

C$ 1,227

OttawaHo Chi Minh City

YOW - SGN

YOWSGN

Ottawa

sáb. 21/3

4:15 p.m.-10:55 p.m.

3 stops67h 40m

Ho Chi Minh City

vie. 27/3

6:00 a.m.-1:18 p.m.

3 stops42h 18m

C$ 1,237

OttawaHo Chi Minh City

YOW - SGN

YOWSGN

Ottawa

lun. 23/3

7:25 p.m.-10:55 p.m.

3 stops40h 30m

Ho Chi Minh City

mar. 31/3

11:15 p.m.-9:56 p.m.

2 stops33h 41m

C$ 1,252

OttawaHo Chi Minh City

YOW - SGN

YOWSGN

Ottawa

mié. 14/1

6:00 a.m.-9:50 p.m.

2 stops27h 50m

Ho Chi Minh City

lun. 25/5

11:15 p.m.-9:56 p.m.

2 stops33h 41m

C$ 1,253

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

dom. 26/4

6:00 a.m.-10:15 p.m.

2 stops29h 15m

Hanoi Noibai

dom. 31/5

11:35 p.m.-1:45 p.m.

2 stops49h 10m

C$ 1,320

OttawaHo Chi Minh City

YOW - SGN

YOWSGN

Ottawa

mar. 10/2

6:00 a.m.-9:50 p.m.

2 stops27h 50m

Ho Chi Minh City

mié. 25/3

6:00 a.m.-5:18 p.m.

3 stops46h 18m

C$ 1,390

OttawaHo Chi Minh City

YOW - SGN

YOWSGN

Ottawa

mié. 31/12

6:00 a.m.-9:50 p.m.

2 stops27h 50m

Ho Chi Minh City

dom. 1/2

7:30 a.m.-2:30 p.m.

2 stops43h 00m

C$ 1,400

OttawaHo Chi Minh City

YOW - SGN

YOWSGN

Ottawa

mié. 31/12

6:00 a.m.-9:50 p.m.

2 stops27h 50m

Ho Chi Minh City

jue. 29/1

6:00 a.m.-11:54 p.m.

3 stops29h 54m

C$ 1,403

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/10

Showing 1-10 of 39 results
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Best time to book a flight from Ottawa to Vietnam

Have a flexible travel schedule? Discover the best time to fly to Vietnam 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.

Cheapflights Insights

Everything you need to know about your flight from Ottawa to Vietnam

What is the cheapest month to book a flight from Ottawa to Vietnam?

Currently, July is the cheapest month in which you can book a flight from Ottawa to Vietnam (average of C$ 815). Flying from Ottawa to Vietnam in June is currently the most expensive (average of C$ 1,304). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YOW to VN?

Find hourly flight availability from Ottawa to Vietnam. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 octubre 2025.

One of the essential ways to save on airfare from Ottawa to Vietnam is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 27% on airfare.

Reviews of airlines servicing Vietnam

Get insights into the airlines that provide service to Vietnam. 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 Vietnam. Reviews last updated 29 octubre 2025.
Get a feel of what it's like to fly with EVA Air,ANA, andAir France from Ottawa to Vietnam by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,265 reviews
Check prices

Crew

8.6

Overall

8.4

Food

8.1

Comfort

8.3

Boarding

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.
EVA Air
8.4
Very good
1,265 reviews
EVA Air
8.4
Very good
1,265 reviews
Check prices

Crew

8.6

Overall

8.4

Food

8.1

Comfort

8.3

Boarding

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.
ANA
8.4
Very good
996 reviews
EVA Air
8.4
Very good
1,265 reviews
Check prices

Crew

8.6

Overall

8.4

Food

8.1

Comfort

8.3

Boarding

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.
Air France
7.4
Good
1,482 reviews
EVA Air
8.4
Very good
1,265 reviews
Check prices

Crew

8.6

Overall

8.4

Food

8.1

Comfort

8.3

Boarding

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.
United Airlines
7.4
Good
8,998 reviews
EVA Air
8.4
Very good
1,265 reviews
Check prices

Crew

8.6

Overall

8.4

Food

8.1

Comfort

8.3

Boarding

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.
Air Canada
7.1
Good
10,375 reviews
EVA Air
8.4
Very good
1,265 reviews
Check prices

Crew

8.6

Overall

8.4

Food

8.1

Comfort

8.3

Boarding

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Vietnam. 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 from for flights from Ottawa to Vietnam?

    Ottawa (YOW) is the airport you will fly out of if you book a flight from Ottawa to Vietnam. It is only a 10.6 km journey to Ottawa (YOW) from Ottawa’s city centre.

  • How long is the flight from Ottawa to Vietnam?

    Airlines like United Airlines and Air Canada fly from Ottawa to Vietnam in about 38h 20m. The time it takes to get you to your destination can typically vary by up to 2h 10m. The distance between Ottawa and Vietnam is about 12606 km. This flight may include one or multiple stops.

  • What are the most popular routes from Ottawa to Vietnam?

    While some choose either Ottawa - Ho Chi Minh City or Ottawa - Da Nang, Ottawa - Hanoi Noibai is the most popular route from Ottawa to Vietnam.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ottawa to Vietnam by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ottawa to Vietnam?

    Currently, July is the cheapest month in which you can book a flight from Ottawa to Vietnam (average of C$ 815). Flying from Ottawa to Vietnam in June is currently the most expensive (average of C$ 1,304). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Ottawa to Vietnam

Discover the top 5 airlines that operate flights from Ottawa to Vietnam. 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 29 octubre 2025.
AirlineCheapestAverageFlexibilityOn-time
ANACheapestC$ 1,136AverageC$ 1,360FlexibilityNo cancel feeOn-time80%
Search ANA flights
United AirlinesCheapestC$ 1,174AverageC$ 1,385FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 1,290AverageC$ 1,528FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapestC$ 1,530AverageC$ 1,718FlexibilityNo cancel feeOn-time77%
Search Air France flights
EVA AirCheapestC$ 1,905AverageC$ 2,552FlexibilityNo cancel feeOn-time74%
Search EVA Air 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 Ottawa to Vietnam?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ottawa to Vietnam. 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 Vietnam?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Vietnam from Ottawa.

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

Certainly. Search results for flights to Vietnam 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 Vietnam become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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