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Cheap flights from Ottawa to Vietnam from C$ 676

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 24/7. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — SGN
17 Jul — 24 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap 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 17 June 2026.

Mon 19/106:55 a.m.
YOW
-
SGN
2 stops30h 45m
Multiple Airlines
Wed 11/115:00 a.m.
SGN
-
YOW
2 stops35h 58m
Multiple Airlines
Deal found 16/6C$ 1,564
Wed 28/1011:00 a.m.
YOW
-
SGN
2 stops47h 50m
ANA
Thu 3/127:30 a.m.
SGN
-
YOW
2 stops26h 26m
ANA
Deal found 12/6C$ 1,579
Fri 31/74:00 p.m.
YOW
-
SGN
2 stops35h 25m
Multiple Airlines
Fri 7/83:35 p.m.
SGN
-
YOW
3 stops32h 35m
Multiple Airlines
Deal found 15/6C$ 1,585
Mon 5/106:00 a.m.
YOW
-
SGN
2 stops28h 55m
ANA
Mon 1/311:05 p.m.
SGN
-
YOW
2 stops36h 37m
ANA
Deal found 14/6C$ 1,592
Thu 17/96:00 a.m.
YOW
-
SGN
3 stops29h 05m
United Airlines
Mon 21/911:15 p.m.
SGN
-
YOW
2 stops52h 23m
United Airlines
Deal found 16/6C$ 1,593
Wed 28/105:20 p.m.
YOW
-
SGN
3 stops42h 35m
United Airlines
Thu 3/127:30 a.m.
SGN
-
YOW
2 stops26h 26m
United Airlines
Deal found 12/6C$ 1,597
Mon 5/106:00 a.m.
YOW
-
SGN
2 stops28h 55m
United Airlines
Mon 12/107:00 a.m.
SGN
-
YOW
3 stops45h 16m
United Airlines
Deal found 14/6C$ 1,608
Tue 14/76:00 a.m.
YOW
-
SGN
3 stops29h 10m
Multiple Airlines
Tue 21/77:30 a.m.
SGN
-
YOW
3 stops33h 05m
Multiple Airlines
Deal found 16/6C$ 1,628
Wed 14/106:55 a.m.
YOW
-
HAN
2 stops28h 05m
Asiana Airlines
Wed 21/1011:30 p.m.
HAN
-
YOW
2 stops36h 23m
Asiana Airlines
Deal found 14/6C$ 1,631
Wed 15/76:00 a.m.
YOW
-
HAN
3 stops28h 35m
Multiple Airlines
Wed 22/712:05 p.m.
HAN
-
YOW
3 stops28h 30m
Multiple Airlines
Deal found 17/6C$ 1,634
Sun 11/106:05 p.m.
YOW
-
DAD
2 stops40h 00m
Air Canada
Mon 26/1011:00 p.m.
DAD
-
YOW
2 stops51h 46m
Air Canada
Deal found 13/6C$ 1,688
Mon 24/86:55 a.m.
YOW
-
HAN
2 stops28h 20m
ANA
Mon 28/97:10 p.m.
HAN
-
YOW
2 stops32h 43m
ANA
Deal found 15/6C$ 1,690

Find flight deals from Ottawa to Vietnam

Keep the following information in mind while searching for Ottawa to Vietnam flight deals. Data was last updated 17 June 2026.

Round-trip from

C$ 1,564

One-way from

C$ 676

Popular in

June

Cheapest in

September

Average price

C$ 1,947
19/10-11/11
  • 19/10-11/11
  • 4 total stops
  • 66h 43m total
  • Ottawa to Vietnam
Search Deals
Philippine Airlines
  • Philippine Airlines
  • 24/7
  • 2 total stops
  • 44h 30m total
  • Ottawa to Vietnam
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 321 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

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 17 June 2026.
Use the filters below to find and compare flights from Ottawa to Vietnam that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaHo Chi Minh City

YOW - SGN

YOWSGN

Ottawa

Thu 17/9

6:00 a.m.-10:05 p.m.

3 stops29h 05m

Ho Chi Minh City

Mon 21/9

11:15 p.m.-4:38 p.m.

2 stops52h 23m

C$ 1,593

OttawaHo Chi Minh City

YOW - SGN

YOWSGN

Ottawa

Mon 19/10

3:10 p.m.-10:05 p.m.

3 stops43h 55m

Ho Chi Minh City

Wed 11/11

7:30 a.m.-10:39 a.m.

2 stops39h 09m

C$ 1,596

OttawaHo Chi Minh City

YOW - SGN

YOWSGN

Ottawa

Wed 28/10

6:00 p.m.-10:55 p.m.

3 stops41h 55m

Ho Chi Minh City

Thu 3/12

6:00 a.m.-11:42 p.m.

3 stops29h 42m

C$ 1,610

OttawaHo Chi Minh City

YOW - SGN

YOWSGN

Ottawa

Mon 7/9

6:00 a.m.-9:55 p.m.

2 stops28h 55m

Ho Chi Minh City

Fri 11/9

11:15 p.m.-10:35 p.m.

2 stops34h 20m

C$ 1,678

OttawaDa Nang

YOW - DAD

YOWDAD

Ottawa

Sun 11/10

6:05 p.m.-9:05 p.m.

2 stops40h 00m

Da Nang

Mon 26/10

11:00 p.m.-3:46 p.m.

2 stops51h 46m

C$ 1,688

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Mon 24/8

6:55 a.m.-10:15 p.m.

2 stops28h 20m

Hanoi Noibai

Mon 28/9

7:10 p.m.-4:53 p.m.

2 stops32h 43m

C$ 1,690

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Mon 19/10

6:05 p.m.-12:15 p.m.

2 stops55h 10m

Hanoi Noibai

Wed 11/11

1:30 p.m.-3:46 p.m.

2 stops62h 16m

C$ 1,695

OttawaHo Chi Minh City

YOW - SGN

YOWSGN

Ottawa

Sun 30/8

7:34 p.m.-10:05 p.m.

3 stops39h 31m

Ho Chi Minh City

Sat 12/9

7:00 a.m.-11:54 p.m.

3 stops27h 54m

C$ 1,713

OttawaHo Chi Minh City

YOW - SGN

YOWSGN

Ottawa

Sun 11/10

6:25 a.m.-10:05 p.m.

3 stops28h 40m

Ho Chi Minh City

Sat 31/10

6:00 a.m.-11:42 p.m.

3 stops28h 42m

C$ 1,720

OttawaHo Chi Minh City

YOW - SGN

YOWSGN

Ottawa

Fri 9/10

2:52 p.m.-10:05 p.m.

3 stops44h 13m

Ho Chi Minh City

Mon 19/10

11:15 p.m.-11:54 p.m.

2 stops35h 39m

C$ 1,739

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/6

Showing 1-10 of 34 resultsSorted by cheapest first
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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, March is the cheapest month in which you can book a flight from Ottawa to Vietnam (average of C$ 781). Flying from Ottawa to Vietnam in June is currently the most expensive (average of C$ 1,358). 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.

How far ahead should I book a flight from Ottawa to Vietnam?

The best time to book flights from Ottawa to Vietnam is 70 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 17 June 2026.
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
8.5
Very good
1,476 reviews
Check prices

Comfort

8.3

Food

8.1

Entertainment

8.0

Crew

8.7

Boarding

8.4

Overall

8.5

Reviews

1 / 20
10.0
Excellent

Tony,Jun 2026

NRT - TPE

Great flight and good food…will fly again on Eva air👍🏼
EVA Air
8.5
Very good
1,476 reviews
EVA Air
8.5
Very good
1,476 reviews
Check prices

Comfort

8.3

Food

8.1

Entertainment

8.0

Crew

8.7

Boarding

8.4

Overall

8.5

Reviews

1 / 20
10.0
Excellent

Tony,Jun 2026

NRT - TPE

Great flight and good food…will fly again on Eva air👍🏼
ANA
8.3
Very good
1,239 reviews
EVA Air
8.5
Very good
1,476 reviews
Check prices

Comfort

8.3

Food

8.1

Entertainment

8.0

Crew

8.7

Boarding

8.4

Overall

8.5

Reviews

1 / 20
10.0
Excellent

Tony,Jun 2026

NRT - TPE

Great flight and good food…will fly again on Eva air👍🏼
Air France
7.4
Good
1,607 reviews
EVA Air
8.5
Very good
1,476 reviews
Check prices

Comfort

8.3

Food

8.1

Entertainment

8.0

Crew

8.7

Boarding

8.4

Overall

8.5

Reviews

1 / 20
10.0
Excellent

Tony,Jun 2026

NRT - TPE

Great flight and good food…will fly again on Eva air👍🏼
United Airlines
7.4
Good
9,849 reviews
EVA Air
8.5
Very good
1,476 reviews
Check prices

Comfort

8.3

Food

8.1

Entertainment

8.0

Crew

8.7

Boarding

8.4

Overall

8.5

Reviews

1 / 20
10.0
Excellent

Tony,Jun 2026

NRT - TPE

Great flight and good food…will fly again on Eva air👍🏼
Air Canada
7.1
Good
11,204 reviews
EVA Air
8.5
Very good
1,476 reviews
Check prices

Comfort

8.3

Food

8.1

Entertainment

8.0

Crew

8.7

Boarding

8.4

Overall

8.5

Reviews

1 / 20
10.0
Excellent

Tony,Jun 2026

NRT - TPE

Great flight and good food…will fly again on Eva air👍🏼

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, Air Canada, and ANA fly from Ottawa to Vietnam in about 28h 20m. The time it takes to get you to your destination can typically vary by up to 11h 40m. The distance between Ottawa and Vietnam is about 12606 km. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Ottawa to Vietnam one-way?

    For one-way options, check prices for ANA. According to our data, you can fly for as low as C$ 678. Users have also found prices from C$ 681 and C$ 894 on United Airlines and Air Canada, respectively.

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

    While some choose either Ottawa - Hanoi Noibai or Ottawa - Da Nang, Ottawa - Ho Chi Minh City 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, March is the cheapest month in which you can book a flight from Ottawa to Vietnam (average of C$ 781). Flying from Ottawa to Vietnam in June is currently the most expensive (average of C$ 1,358). 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

Browse thousands of different options on Cheapflights for your next trip

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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 17 June 2026.
AirlineCheapestAverageFlexibilityOn-time
ANACheapestC$ 1,138AverageC$ 1,421FlexibilityNo cancel feeOn-time80%
Search ANA flights
United AirlinesCheapestC$ 1,159AverageC$ 1,321FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 1,301AverageC$ 1,579FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapestC$ 1,768AverageC$ 2,358FlexibilityNo cancel feeOn-time77%
Search Air France flights
EVA AirCheapestC$ 1,819AverageC$ 2,490FlexibilityNo 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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