How long is the flight from Ottawa to Vietnam?

Airlines like ANA, United Airlines, and Air Canada fly from Ottawa to Vietnam in about 29h 35m. The time it takes to get you to your destination can typically vary by up to 20h 30m. The distance between Ottawa and Vietnam is about 13758 km. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Vietnam ranges from 0.0 - 340.0 mm per month. September is typically the wettest month, when rainfall can reach 340.0 mm. February is typically the driest time to visit Vietnam when rainfall is around 0.0 mm.

If weather is an important factor for your trip to Vietnam, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

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.

What are the most popular airlines that fly from Ottawa to Vietnam?

Consider Air Canada, Air France or EVA Air when booking your flight. These represent the most popular airlines when flying from Ottawa to Vietnam.

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

To save on the cost of your flight from Ottawa to Vietnam, book at least 57 days before your planned departure. Booking around this time can save you about 5% on the cost of this flight compared to booking a flight leaving this week. We have found prices from C$ 1,287 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as C$ 1,735.

What is the cheapest month to fly from Ottawa to Vietnam?

Flights from Ottawa to Vietnam lean towards being more expensive in December. Prices are generally better when you fly from Ottawa to Vietnam in September, with the cheapest ticket starting at C$ 1,147.

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.

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.

C$ 606+ Cheap Flights from Ottawa to Vietnam

Cheap flight deals from Ottawa to Vietnam

Round-trip from	C$ 1,140
One-way from	C$ 606
Popular in	December
Cheapest in	September
Average price	C$ 1,389

ANA
17/1-9/2
5 total stops
91h 32m total
Ottawa to Vietnam

Search Deals

30/10
3 total stops
53h 30m total
Ottawa to Vietnam

Search Deals

Highest demand for flights based on searches. 5% potential increase in price (C$ 123 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 47 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Ottawa to Vietnam

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 11 September 2025.

Thu 30/1011:10 a.m.YOW - SGN

2 stops50h 05mANA

Thu 27/117:30 a.m.SGN - YOW

2 stops25h 48mANA

Deal found 10/9C$ 1,156

Thu 30/106:20 a.m.YOW - SGN

3 stops29h 35mUnited Airlines

Thu 27/116:00 a.m.SGN - YOW

3 stops48h 55mUnited Airlines

Deal found 10/9C$ 1,167

Thu 25/912:30 p.m.YOW - HAN

2 stops46h 45mUnited Airlines

Wed 8/1011:35 p.m.HAN - YOW

2 stops33h 30mUnited Airlines

Deal found 11/9C$ 1,186

Wed 5/1111:10 a.m.YOW - SGN

2 stops46h 40mANA

Tue 25/117:30 a.m.SGN - YOW

2 stops25h 48mANA

Deal found 11/9C$ 1,190

Fri 26/96:05 a.m.YOW - HAN

2 stops29h 10mUnited Airlines

Wed 15/1011:35 p.m.HAN - YOW

2 stops33h 00mUnited Airlines

Deal found 9/9C$ 1,224

Thu 25/96:33 a.m.YOW - SGN

2 stops52h 22mUnited Airlines

Mon 29/911:15 p.m.SGN - YOW

2 stops33h 20mUnited Airlines

Deal found 10/9C$ 1,254

Tue 30/95:15 p.m.YOW - DAD

3 stops35h 10mMultiple Airlines

Wed 22/104:25 p.m.DAD - YOW

3 stops43h 15mMultiple Airlines

Deal found 9/9C$ 1,285

Tue 11/115:45 a.m.YOW - SGN

2 stops30h 30mMultiple Airlines

Wed 13/512:10 a.m.SGN - YOW

2 stops43h 09mMultiple Airlines

Deal found 10/9C$ 1,337

Thu 30/1011:10 a.m.YOW - SGN

2 stops50h 05mMultiple Airlines

Wed 26/1112:20 a.m.SGN - YOW

2 stops32h 58mMultiple Airlines

Deal found 10/9C$ 1,370

Wed 5/1112:05 p.m.YOW - SGN

2 stops48h 10mMultiple Airlines

Mon 24/1112:10 a.m.SGN - YOW

2 stops36h 08mMultiple Airlines

Deal found 11/9C$ 1,393

Wed 5/115:14 p.m.YOW - SGN

3 stops41h 41mUnited Airlines

Tue 25/1111:05 p.m.SGN - YOW

2 stops36h 49mUnited Airlines

Deal found 11/9C$ 1,402

Thu 23/108:35 a.m.YOW - HAN

2 stops26h 25mAir Canada

Sat 8/118:25 p.m.HAN - YOW

2 stops39h 53mAir Canada

Deal found 11/9C$ 1,422

Best flights from Ottawa to Vietnam
Discover carefully curated flight deals from Ottawa to Vietnam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 11 September 2025.

Sat 17/15:11 p.m.YOW - SGN

3 stops65h 44mMultiple Airlines

Mon 9/27:30 a.m.SGN - YOW

2 stops25h 48mMultiple Airlines

Deal found 11/9C$ 1,140

Thu 30/1011:10 a.m.YOW - SGN

2 stops50h 05mANA

Thu 27/117:30 a.m.SGN - YOW

2 stops25h 48mANA

Deal found 10/9C$ 1,156

Thu 30/106:20 a.m.YOW - SGN

3 stops29h 35mUnited Airlines

Thu 27/116:00 a.m.SGN - YOW

3 stops48h 55mUnited Airlines

Deal found 10/9C$ 1,167

Wed 28/17:45 a.m.YOW - HAN

2 stops39h 45mAir Canada

Sun 22/28:25 p.m.HAN - YOW

2 stops46h 18mAir Canada

Deal found 8/9C$ 1,370

Mon 5/17:27 p.m.YOW - SGN

3 stops63h 28mUnited Airlines

Mon 19/16:00 a.m.SGN - YOW

3 stops47h 12mUnited Airlines

Deal found 10/9C$ 1,170

Wed 5/1111:10 a.m.YOW - SGN

2 stops46h 40mANA

Tue 25/117:30 a.m.SGN - YOW

2 stops25h 48mANA

Deal found 11/9C$ 1,190

Tue 30/95:15 p.m.YOW - DAD

3 stops35h 10mMultiple Airlines

Wed 22/104:25 p.m.DAD - YOW

3 stops43h 15mMultiple Airlines

Deal found 9/9C$ 1,285

Tue 6/16:20 a.m.YOW - SGN

3 stops52h 35mUnited Airlines

Mon 19/16:00 a.m.SGN - YOW

3 stops47h 12mUnited Airlines

Deal found 10/9C$ 1,170

Mon 5/17:27 p.m.YOW - SGN

3 stops63h 28mUnited Airlines

Thu 22/16:00 a.m.SGN - YOW

3 stops29h 54mUnited Airlines

Deal found 10/9C$ 1,170

Fri 6/25:50 p.m.YOW - HAN

2 stops40h 10mAir Canada

Sun 22/28:25 p.m.HAN - YOW

2 stops46h 18mAir Canada

Deal found 10/9C$ 1,416

Tue 6/16:20 a.m.YOW - SGN

3 stops52h 35mUnited Airlines

Thu 22/16:00 a.m.SGN - YOW

3 stops29h 54mUnited Airlines

Deal found 10/9C$ 1,170

Fri 24/106:25 a.m.YOW - HAN

2 stops28h 35mAir Canada

Thu 6/1112:25 a.m.HAN - YOW

2 stops35h 53mAir Canada

Deal found 11/9C$ 1,488

Last-minute flights from Ottawa to Vietnam
Discover last-minute flight deals from Ottawa to Vietnam. Data last updated 11 September 2025 and is based on user searches.

Wed 17/96:00 p.m.YOW - DAD

2 stops40h 35mMultiple Airlines

Wed 19/1111:30 p.m.DAD - YOW

2 stops36h 48mMultiple Airlines

Deal found 11/9C$ 1,455

Wed 24/96:00 a.m.YOW - SGN

3 stops31h 40mMultiple Airlines

Fri 26/911:05 a.m.SGN - YOW

3 stops34h 20mMultiple Airlines

Deal found 10/9C$ 1,476

Thu 25/912:30 p.m.YOW - HAN

2 stops46h 45mUnited Airlines

Wed 8/1011:35 p.m.HAN - YOW

2 stops33h 30mUnited Airlines

Deal found 11/9C$ 1,186

Thu 25/96:33 a.m.YOW - SGN

2 stops52h 22mUnited Airlines

Mon 29/911:15 p.m.SGN - YOW

2 stops33h 20mUnited Airlines

Deal found 10/9C$ 1,254

Thu 25/99:05 a.m.YOW - HAN

2 stops27h 40mMultiple Airlines

Tue 14/1010:55 a.m.HAN - YOW

2 stops40h 17mMultiple Airlines

Deal found 10/9C$ 1,480

Fri 26/96:05 a.m.YOW - HAN

2 stops29h 10mUnited Airlines

Wed 15/1011:35 p.m.HAN - YOW

2 stops33h 00mUnited Airlines

Deal found 9/9C$ 1,224

Tue 30/95:15 p.m.YOW - DAD

3 stops35h 10mMultiple Airlines

Wed 22/104:25 p.m.DAD - YOW

3 stops43h 15mMultiple Airlines

Deal found 9/9C$ 1,285

Thu 23/108:35 a.m.YOW - HAN

2 stops26h 25mAir Canada

Sat 8/118:25 p.m.HAN - YOW

2 stops39h 53mAir Canada

Deal found 11/9C$ 1,422

Fri 24/106:25 a.m.YOW - HAN

2 stops28h 35mAir Canada

Fri 7/119:45 a.m.HAN - YOW

2 stops50h 33mAir Canada

Deal found 11/9C$ 1,484

Thu 30/1011:10 a.m.YOW - SGN

2 stops50h 05mANA

Thu 27/117:30 a.m.SGN - YOW

2 stops25h 48mANA

Deal found 10/9C$ 1,156

Thu 30/106:20 a.m.YOW - SGN

3 stops29h 35mUnited Airlines

Thu 27/116:00 a.m.SGN - YOW

3 stops48h 55mUnited Airlines

Deal found 10/9C$ 1,167

Thu 30/1011:10 a.m.YOW - SGN

2 stops50h 05mMultiple Airlines

Wed 26/1112:20 a.m.SGN - YOW

2 stops32h 58mMultiple Airlines

Deal found 10/9C$ 1,370

One-way flights from Ottawa to Vietnam
Search for one-way flight options from Ottawa to Vietnam. Find affordable one-way fares based on user searches. Data last updated 11 September 2025.

Thu 30/106:45 p.m.YOW - HAN

3 stops53h 30mMultiple Airlines

Deal found 9/9C$ 606

Mon 16/25:50 p.m.YOW - SGN

2 stops32h 50mMultiple Airlines

Deal found 10/9C$ 615

Wed 24/96:00 a.m.YOW - SGN

3 stops31h 40mMultiple Airlines

Deal found 10/9C$ 628

Tue 23/97:15 p.m.YOW - SGN

3 stops42h 25mMultiple Airlines

Deal found 11/9C$ 639

Thu 15/16:20 a.m.YOW - HAN

2 stops28h 45mANA

Deal found 9/9C$ 667

Tue 6/13:10 p.m.YOW - SGN

3 stops43h 45mUnited Airlines

Deal found 11/9C$ 680

Sat 25/106:00 a.m.YOW - SGN

3 stops39h 30mMultiple Airlines

Deal found 10/9C$ 682

Mon 16/210:30 a.m.YOW - SGN

3 stops48h 25mUnited Airlines

Deal found 10/9C$ 683

Thu 23/106:05 a.m.YOW - SGN

2 stops31h 10mUnited Airlines

Deal found 11/9C$ 687

Wed 14/15:11 p.m.YOW - HAN

2 stops41h 54mUnited Airlines

Deal found 9/9C$ 689

Sun 2/115:40 a.m.YOW - HAN

3 stops56h 10mMultiple Airlines

Deal found 9/9C$ 718

Mon 19/15:45 p.m.YOW - HAN

3 stops47h 30mMultiple Airlines

Deal found 9/9C$ 722

Fly from

Fly to

Route

Depart

Return

Price

OttawaHo Chi Minh City

YOW - SGN

YOWSGN

Ottawa

Sat 17/1

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

3 stops65h 44m

Ho Chi Minh City

Mon 9/2

7:30 a.m.-9:18 p.m.

2 stops25h 48m

C$ 1,140

OttawaHo Chi Minh City

YOW - SGN

YOWSGN

Ottawa

Thu 30/10

11:10 a.m.-12:15 a.m.

2 stops50h 05m

Ho Chi Minh City

Thu 27/11

7:30 a.m.-9:18 p.m.

2 stops25h 48m

C$ 1,156

OttawaHo Chi Minh City

YOW - SGN

YOWSGN

Ottawa

Thu 30/10

6:20 a.m.-10:55 p.m.

3 stops29h 35m

Ho Chi Minh City

Thu 27/11

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

3 stops48h 55m

C$ 1,167

OttawaHo Chi Minh City

YOW - SGN

YOWSGN

Ottawa

Mon 5/1

7:27 p.m.-10:55 p.m.

3 stops63h 28m

Ho Chi Minh City

Mon 19/1

6:00 a.m.-5:12 p.m.

3 stops47h 12m

C$ 1,170

OttawaHo Chi Minh City

YOW - SGN

YOWSGN

Ottawa

Tue 6/1

6:20 a.m.-10:55 p.m.

3 stops52h 35m

Ho Chi Minh City

Mon 19/1

6:00 a.m.-5:12 p.m.

3 stops47h 12m

C$ 1,170

OttawaHo Chi Minh City

YOW - SGN

YOWSGN

Ottawa

Mon 5/1

7:27 p.m.-10:55 p.m.

3 stops63h 28m

Ho Chi Minh City

Thu 22/1

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

3 stops29h 54m

C$ 1,170

OttawaHo Chi Minh City

YOW - SGN

YOWSGN

Ottawa

Tue 6/1

6:20 a.m.-10:55 p.m.

3 stops52h 35m

Ho Chi Minh City

Thu 22/1

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

3 stops29h 54m

C$ 1,170

OttawaHo Chi Minh City

YOW - SGN

YOWSGN

Ottawa

Wed 5/11

11:10 a.m.-9:50 p.m.

2 stops46h 40m

Ho Chi Minh City

Tue 25/11

7:30 a.m.-9:18 p.m.

2 stops25h 48m

C$ 1,190

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Fri 26/9

6:05 a.m.-10:15 p.m.

2 stops29h 10m

Hanoi Noibai

Wed 15/10

11:35 p.m.-9:35 p.m.

2 stops33h 00m

C$ 1,224

OttawaDa Nang

YOW - DAD

YOWDAD

Ottawa

Tue 30/9

5:15 p.m.-3:25 p.m.

3 stops35h 10m

Da Nang

Wed 22/10

4:25 p.m.-12:40 a.m.

3 stops43h 15m

C$ 1,285

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 44 results

...

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, September is the cheapest month in which you can book a flight from Ottawa to Vietnam (average of C$ 973). Flying from Ottawa to Vietnam in June is currently the most expensive (average of C$ 1,327). 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?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ottawa to Vietnam as you normally would.

Reviews of airlines servicing Vietnam

Get a feel of what it's like to fly with ANA,Cathay Pacific, 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.

ANA

8.4

Very good

961 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Aug 2025

SFO - NRT

ANA ground and flight crew are the best their is They are now officially my Airline of choice Crew are very attentive, friendly, sincere, helpful and respond to queries accurately, promptly and gives you the peace of mind when travelling Salute to the World’s Best Airline for me

ANA

8.4

Very good

961 reviews

ANA

8.4

Very good

961 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Aug 2025

SFO - NRT

Cathay Pacific

7.6

Good

993 reviews

ANA

8.4

Very good

961 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Aug 2025

SFO - NRT

Air France

7.4

Good

1,469 reviews

ANA

8.4

Very good

961 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Aug 2025

SFO - NRT

United Airlines

7.4

Good

8,937 reviews

ANA

8.4

Very good

961 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Aug 2025

SFO - NRT

Air Canada

7.1

Good

10,000 reviews

ANA

8.4

Very good

961 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Aug 2025

SFO - NRT

Related info for your journey

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 ANA, United Airlines, and Air Canada fly from Ottawa to Vietnam in about 29h 35m. The time it takes to get you to your destination can typically vary by up to 20h 30m. The distance between Ottawa and Vietnam is about 13758 km. This flight may include one or multiple stops.
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, September is the cheapest month in which you can book a flight from Ottawa to Vietnam (average of C$ 973). Flying from Ottawa to Vietnam in June is currently the most expensive (average of C$ 1,327). 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

Top 7 airlines flying from Ottawa to Vietnam

Airline	Cheapest	Average	Flexibility	On-time
ANA	CheapestC$ 1,126	AverageC$ 1,367	FlexibilityNo cancel fee	On-time80%	Search ANA flights
United Airlines	CheapestC$ 1,176	AverageC$ 1,384	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Air Canada	CheapestC$ 1,283	AverageC$ 1,564	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Air France	CheapestC$ 1,517	AverageC$ 1,732	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Emirates	CheapestC$ 1,698	AverageC$ 1,946	FlexibilityNo cancel fee	On-time75%	Search Emirates flights
Cathay Pacific	CheapestC$ 1,884	AverageC$ 2,541	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights
EVA Air	CheapestC$ 2,188	AverageC$ 2,531	FlexibilityNo cancel fee	On-time74%	Search EVA Air flights

Fly with Cheapflights

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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Cheap flights from Ottawa to Vietnam from C$ 606

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 30/10. Fares are subject to change and may not be available on all flights or dates of travel.

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 11 September 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Ottawa to Vietnam

Cheapest flights from Ottawa to VietnamExplore 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 11 September 2025.

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 11 September 2025.

Cheapflights Fare Finder

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

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.

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?

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 11 September 2025.

Reviews of airlines servicing Vietnam

Get a feel of what it's like to fly with ANA,Cathay Pacific, 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.

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?

How long is the flight from Ottawa to Vietnam?

What are the most popular routes from Ottawa to Vietnam?

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

How can I find direct flights from Ottawa to Vietnam?

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

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

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.

Alternative routes for Ottawa to Vietnam

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Ottawa to Vietnam

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?

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

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

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

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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 11 September 2025.