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Cheap flights from Ottawa to Vietnam from C$ 584

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 7/2. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — SGN
28 Feb — 7 Mar1
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 29 January 2026.

Sun 1/35:11 p.m.
YOW
-
SGN
2 stops64h 39m
United Airlines
Thu 30/47:00 a.m.
SGN
-
YOW
2 stops26h 05m
United Airlines
Deal found 27/1C$ 1,345
Thu 26/311:10 a.m.
YOW
-
SGN
3 stops48h 45m
United Airlines
Sat 18/47:00 a.m.
SGN
-
YOW
3 stops38h 03m
United Airlines
Deal found 28/1C$ 1,355
Tue 10/116:00 a.m.
YOW
-
SGN
2 stops27h 50m
ANA
Wed 16/1211:05 p.m.
SGN
-
YOW
2 stops41h 53m
ANA
Deal found 28/1C$ 1,358
Tue 10/32:15 p.m.
YOW
-
SGN
2 stops45h 40m
Singapore Airlines
Wed 8/47:00 a.m.
SGN
-
YOW
2 stops38h 03m
Singapore Airlines
Deal found 28/1C$ 1,360
Thu 5/37:30 p.m.
YOW
-
SGN
3 stops39h 25m
United Airlines
Sun 3/57:00 a.m.
SGN
-
YOW
3 stops38h 03m
United Airlines
Deal found 29/1C$ 1,364
Fri 27/35:00 a.m.
YOW
-
SGN
3 stops30h 55m
United Airlines
Sat 18/47:00 a.m.
SGN
-
YOW
3 stops41h 59m
United Airlines
Deal found 28/1C$ 1,367
Mon 6/46:00 a.m.
YOW
-
SGN
2 stops28h 55m
United Airlines
Thu 9/47:00 a.m.
SGN
-
YOW
3 stops47h 00m
United Airlines
Deal found 26/1C$ 1,370
Tue 10/37:30 p.m.
YOW
-
SGN
3 stops40h 25m
United Airlines
Wed 8/47:00 a.m.
SGN
-
YOW
3 stops38h 03m
United Airlines
Deal found 28/1C$ 1,379
Tue 14/46:25 a.m.
YOW
-
HAN
2 stops52h 50m
ANA
Sun 17/511:35 p.m.
HAN
-
YOW
2 stops49h 24m
ANA
Deal found 28/1C$ 1,427
Sun 20/96:00 a.m.
YOW
-
HAN
2 stops29h 15m
United Airlines
Sun 4/1011:35 p.m.
HAN
-
YOW
2 stops33h 21m
United Airlines
Deal found 27/1C$ 1,455
Sun 26/410:44 a.m.
YOW
-
HAN
2 stops48h 31m
United Airlines
Wed 20/511:35 p.m.
HAN
-
YOW
2 stops33h 21m
United Airlines
Deal found 28/1C$ 1,470
Sun 20/96:00 p.m.
YOW
-
HAN
2 stops28h 55m
Air Canada
Sun 4/107:10 p.m.
HAN
-
YOW
3 stops36h 05m
Air Canada
Deal found 27/1C$ 1,535

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 29 January 2026.

Round-trip from

C$ 1,345

One-way from

C$ 584

Popular in

June

Cheapest in

March

Average price

C$ 1,463
United Airlines
  • United Airlines
  • 1/3-30/4
  • 4 total stops
  • 90h 44m total
  • Ottawa to Vietnam
Search Deals
7/2
  • 7/2
  • 2 total stops
  • 52h 30m total
  • Ottawa to Vietnam
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 205 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 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 29 January 2026.
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

Tue 10/3

2:15 p.m.-10:55 p.m.

2 stops45h 40m

Ho Chi Minh City

Wed 8/4

7:00 a.m.-10:03 a.m.

2 stops38h 03m

C$ 1,360

OttawaHo Chi Minh City

YOW - SGN

YOWSGN

Ottawa

Thu 26/3

11:10 a.m.-10:55 p.m.

3 stops48h 45m

Ho Chi Minh City

Sat 18/4

7:00 a.m.-1:59 p.m.

3 stops41h 59m

C$ 1,364

OttawaHo Chi Minh City

YOW - SGN

YOWSGN

Ottawa

Thu 5/3

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

3 stops39h 25m

Ho Chi Minh City

Sun 3/5

7:00 a.m.-10:03 a.m.

3 stops38h 03m

C$ 1,364

OttawaHo Chi Minh City

YOW - SGN

YOWSGN

Ottawa

Fri 6/3

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

3 stops39h 25m

Ho Chi Minh City

Sun 3/5

7:00 a.m.-10:03 a.m.

3 stops38h 03m

C$ 1,364

OttawaHo Chi Minh City

YOW - SGN

YOWSGN

Ottawa

Fri 27/3

5:00 a.m.-10:55 p.m.

3 stops30h 55m

Ho Chi Minh City

Sat 18/4

7:00 a.m.-1:59 p.m.

3 stops41h 59m

C$ 1,367

OttawaHo Chi Minh City

YOW - SGN

YOWSGN

Ottawa

Mon 6/4

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

2 stops28h 55m

Ho Chi Minh City

Thu 9/4

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

3 stops47h 00m

C$ 1,370

OttawaHo Chi Minh City

YOW - SGN

YOWSGN

Ottawa

Tue 10/3

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

3 stops40h 25m

Ho Chi Minh City

Wed 8/4

7:00 a.m.-10:03 a.m.

3 stops38h 03m

C$ 1,379

OttawaHo Chi Minh City

YOW - SGN

YOWSGN

Ottawa

Thu 26/3

11:10 a.m.-10:55 p.m.

2 stops48h 45m

Ho Chi Minh City

Sat 18/4

7:00 a.m.-1:59 p.m.

2 stops41h 59m

C$ 1,394

OttawaHo Chi Minh City

YOW - SGN

YOWSGN

Ottawa

Thu 26/3

5:11 p.m.-10:55 p.m.

2 stops42h 44m

Ho Chi Minh City

Sat 18/4

7:00 a.m.-10:03 a.m.

2 stops38h 03m

C$ 1,394

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Tue 14/4

6:25 a.m.-10:15 p.m.

2 stops52h 50m

Hanoi Noibai

Sun 17/5

11:35 p.m.-1:59 p.m.

2 stops49h 24m

C$ 1,427

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/1

Showing 1-10 of 33 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, March is the cheapest month in which you can book a flight from Ottawa to Vietnam (average of C$ 775). Flying from Ottawa to Vietnam in June is currently the most expensive (average of C$ 1,254). 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.

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 January 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
8.4
Very good
1,334 reviews
Check prices

Comfort

8.3

Crew

8.6

Boarding

8.4

Food

8.1

Entertainment

8.0

Overall

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Jan 2026

CGK - TPE

I had lots of room on the exit row. Boarding was quick and easy.
EVA Air
8.4
Very good
1,334 reviews
EVA Air
8.4
Very good
1,334 reviews
Check prices

Comfort

8.3

Crew

8.6

Boarding

8.4

Food

8.1

Entertainment

8.0

Overall

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Jan 2026

CGK - TPE

I had lots of room on the exit row. Boarding was quick and easy.
ANA
8.4
Very good
1,078 reviews
EVA Air
8.4
Very good
1,334 reviews
Check prices

Comfort

8.3

Crew

8.6

Boarding

8.4

Food

8.1

Entertainment

8.0

Overall

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Jan 2026

CGK - TPE

I had lots of room on the exit row. Boarding was quick and easy.
Air France
7.4
Good
1,528 reviews
EVA Air
8.4
Very good
1,334 reviews
Check prices

Comfort

8.3

Crew

8.6

Boarding

8.4

Food

8.1

Entertainment

8.0

Overall

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Jan 2026

CGK - TPE

I had lots of room on the exit row. Boarding was quick and easy.
United Airlines
7.4
Good
9,215 reviews
EVA Air
8.4
Very good
1,334 reviews
Check prices

Comfort

8.3

Crew

8.6

Boarding

8.4

Food

8.1

Entertainment

8.0

Overall

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Jan 2026

CGK - TPE

I had lots of room on the exit row. Boarding was quick and easy.
Air Canada
7.1
Good
10,667 reviews
EVA Air
8.4
Very good
1,334 reviews
Check prices

Comfort

8.3

Crew

8.6

Boarding

8.4

Food

8.1

Entertainment

8.0

Overall

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Jan 2026

CGK - TPE

I had lots of room on the exit row. Boarding was quick and easy.

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 Singapore Airlines, United Airlines, and ANA fly from Ottawa to Vietnam in about 45h 40m. The time it takes to get you to your destination can typically vary by up to 7h 10m. The distance between Ottawa and Vietnam is about 13758 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$ 626. Users have also found prices from C$ 661 and C$ 817 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$ 775). Flying from Ottawa to Vietnam in June is currently the most expensive (average of C$ 1,254). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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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 January 2026.
AirlineCheapestAverageFlexibilityOn-time
ANACheapestC$ 1,103AverageC$ 1,317FlexibilityNo cancel feeOn-time80%
Search ANA flights
United AirlinesCheapestC$ 1,129AverageC$ 1,314FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 1,262AverageC$ 1,489FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapestC$ 1,591AverageC$ 1,652FlexibilityNo cancel feeOn-time77%
Search Air France flights
EVA AirCheapestC$ 1,764AverageC$ 2,480FlexibilityNo 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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