What is the cheapest airline that flies from Ottawa to Vietnam?

United Airlines is the most popular carrier operating from Ottawa to Vietnam

Which airlines fly to Vietnam?

Air Canada, United Airlines and Emirates are the top three most popular airlines that fly to Vietnam from Ottawa according to our data. Air Canada is the first choice among our users, with 42% of people opting to fly with this airline when travelling to Vietnam. Keep in mind that there are 10 different airlines that fly to Vietnam on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Ottawa Airport to Vietnam?

Prices for flights from Ottawa Airport to Vietnam were last updated today.

How many operators does momondo search for flights from Ottawa Airport to Vietnam?

As of June 2026, there are 5 operators available to choose from for flights from Ottawa Airport to Vietnam.

How old do you have to be to fly from Ottawa Airport to Vietnam?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ottawa Airport to Vietnam.

What documentation or ID do you need to fly to Vietnam?

The required travel and health documents for your Vietnam trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Vietnam. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

C$ 827 Cheap Flights from Ottawa to Vietnam in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ottawa to Vietnam

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:25 a.m. - 9:55 p.m.

YOW

SGN

52h 30m

2 stops

11:05 p.m. - 9:34 p.m.

SGN

YOW

33h 29m

2 stops

C$ 1,563ANA

Tue, 20 Oct - Tue, 27 Oct

11:00 a.m. - 9:50 p.m.

YOW

SGN

47h 50m

2 stops

11:05 p.m. - 9:34 p.m.

SGN

YOW

34h 29m

2 stops

C$ 1,567ANA

Wed, 28 Oct - Wed, 3 Mar

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

YOW

SGN

28h 40m

3 stops

11:15 p.m. - 9:35 p.m.

SGN

YOW

33h 20m

2 stops

C$ 1,592United Airlines

Thu, 17 Sep - Mon, 21 Sep

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

YOW

SGN

52h 40m

3 stops

11:05 p.m. - 5:14 p.m.

SGN

YOW

30h 09m

2 stops

C$ 1,598United Airlines

Wed, 7 Oct - Tue, 2 Mar

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

YOW

HAN

28h 05m

2 stops

11:30 p.m. - 12:53 a.m.

HAN

YOW

36h 23m

2 stops

C$ 1,628Asiana Airlines

Wed, 14 Oct - Wed, 21 Oct

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

YOW

DAD

40h 00m

2 stops

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

DAD

YOW

51h 46m

2 stops

C$ 1,686Air Canada

Sun, 11 Oct - Mon, 26 Oct

6:05 p.m. - 7:00 p.m.

YOW

HAN

37h 55m

2 stops

11:30 p.m. - 8:50 p.m.

HAN

YOW

32h 20m

2 stops

C$ 1,697Multiple Airlines

Tue, 15 Sep - Tue, 22 Sep

5:00 a.m. - 7:00 p.m.

YOW

HAN

51h 00m

2 stops

11:50 p.m. - 3:46 p.m.

HAN

YOW

51h 56m

2 stops

C$ 1,702Air Canada

Tue, 20 Oct - Sun, 15 Nov

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

YOW

HAN

28h 05m

2 stops

11:30 p.m. - 12:53 a.m.

HAN

YOW

36h 23m

2 stops

C$ 1,737Asiana Airlines

Fri, 25 Sep - Wed, 7 Oct

8:00 p.m. - 11:35 a.m.

YOW

DAD

28h 35m

2 stops

11:20 p.m. - 12:42 a.m.

DAD

YOW

36h 22m

3 stops

C$ 2,541Multiple Airlines

Sun, 11 Oct - Mon, 26 Oct

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ANA flights from Ottawa to Vietnam

Our best ANA deals on Ottawa to Vietnam flight tickets

ANA

28 Oct

YOW11:00 a.m.Ottawa

47h 50m

2 stops

SGN9:50 p.m.Ho Chi Minh City

3 Mar

SGN11:05 p.m.Ho Chi Minh City

34h 29m

2 stops

YOW9:34 p.m.Ottawa

C$ 1,567

ANA

7 Oct

YOW6:00 a.m.Ottawa

28h 55m

2 stops

SGN9:55 p.m.Ho Chi Minh City

2 Mar

SGN11:05 p.m.Ho Chi Minh City

30h 09m

2 stops

YOW5:14 p.m.Ottawa

C$ 1,570

ANA

28 Oct

YOW11:00 a.m.Ottawa

47h 50m

2 stops

SGN9:50 p.m.Ho Chi Minh City

3 Dec

SGN7:30 a.m.Ho Chi Minh City

26h 26m

2 stops

YOW9:56 p.m.Ottawa

C$ 1,577

United Airlines flights from Ottawa to Vietnam

Our best United Airlines deals on Ottawa to Vietnam flight tickets

United Airlines

17 Sep

YOW6:25 a.m.Ottawa

28h 40m

3 stops

SGN10:05 p.m.Ho Chi Minh City

21 Sep

SGN11:15 p.m.Ho Chi Minh City

33h 20m

2 stops

YOW9:35 p.m.Ottawa

C$ 1,592

United Airlines

7 Oct

YOW6:25 a.m.Ottawa

52h 40m

3 stops

SGN10:05 p.m.Ho Chi Minh City

2 Mar

SGN11:05 p.m.Ho Chi Minh City

30h 09m

2 stops

YOW5:14 p.m.Ottawa

C$ 1,598

United Airlines

5 Oct

YOW6:00 a.m.Ottawa

28h 55m

2 stops

SGN9:55 p.m.Ho Chi Minh City

12 Oct

SGN7:00 a.m.Ho Chi Minh City

45h 16m

3 stops

YOW5:16 p.m.Ottawa

C$ 1,606

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaHo Chi Minh City

YOW - SGN

YOWSGN

Ottawa

Tue 20/10

6:25 a.m.-9:55 p.m.

2 stops52h 30m

Ho Chi Minh City

Tue 27/10

11:05 p.m.-9:34 p.m.

2 stops33h 29m

C$ 1,563

OttawaHo Chi Minh City

YOW - SGN

YOWSGN

Ottawa

Wed 28/10

11:00 a.m.-9:50 p.m.

2 stops47h 50m

Ho Chi Minh City

Wed 3/3

11:05 p.m.-9:34 p.m.

2 stops34h 29m

C$ 1,567

Quickest round-trip

OttawaHo Chi Minh City

YOW - SGN

YOWSGN

Ottawa

Thu 17/9

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

3 stops28h 40m

Ho Chi Minh City

Mon 21/9

11:15 p.m.-9:35 p.m.

2 stops33h 20m

C$ 1,592

OttawaHo Chi Minh City

YOW - SGN

YOWSGN

Ottawa

Wed 7/10

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

3 stops52h 40m

Ho Chi Minh City

Tue 2/3

11:05 p.m.-5:14 p.m.

2 stops30h 09m

C$ 1,598

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Wed 14/10

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

2 stops28h 05m

Hanoi Noibai

Wed 21/10

11:30 p.m.-12:53 a.m.

2 stops36h 23m

C$ 1,628

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$ 1,686

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Tue 15/9

6:05 p.m.-7:00 p.m.

2 stops37h 55m

Hanoi Noibai

Tue 22/9

11:30 p.m.-8:50 p.m.

2 stops32h 20m

C$ 1,697

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Tue 20/10

5:00 a.m.-7:00 p.m.

2 stops51h 00m

Hanoi Noibai

Sun 15/11

11:50 p.m.-3:46 p.m.

2 stops51h 56m

C$ 1,702

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Fri 25/9

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

2 stops28h 05m

Hanoi Noibai

Wed 7/10

11:30 p.m.-12:53 a.m.

2 stops36h 23m

C$ 1,737

OttawaDa Nang

YOW - DAD

YOWDAD

Ottawa

Sun 11/10

8:00 p.m.-11:35 a.m.

2 stops28h 35m

Da Nang

Mon 26/10

11:20 p.m.-12:42 a.m.

3 stops36h 22m

C$ 2,541

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ottawa to Vietnam

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Vietnam?

The month of March is, on average, the cheapest month to fly to Vietnam from Ottawa, with most prices found around C$ 780. If you aren’t able to travel during the month of March, then book flights to Vietnam from Ottawa during February instead. Flights to Vietnam in February, while not as cheap as those in March, still average around C$ 788.

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

You are more likely to see cheaper flights to Vietnam from Ottawa when booking weeks ahead of your departure date. In general, you can expect to find flights to Vietnam for around C$ 1,580 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Vietnam from Ottawa for as low as C$ 1,392 on momondo.

Can stopping save me money on Ottawa to Vietnam flights?

You could potentially save up to 61% on your flight if you consider stops on a Ottawa to Vietnam flight.

Cheap Ottawa to Vietnam flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ottawa to Vietnam

Fastest flight time	27h 40m
Direct flights	None

The fastest flight from Ottawa to Vietnam takes 27h 40m

There are no direct flights from Ottawa to Vietnam. There are no popular flight routes from Ottawa to Vietnam.

Search flight deals

Frequently asked questions about flying from Ottawa to Vietnam

When did momondo last update prices for flights from Ottawa Airport to Vietnam?
Prices for flights from Ottawa Airport to Vietnam were last updated today.
How many operators does momondo search for flights from Ottawa Airport to Vietnam?
As of June 2026, there are 5 operators available to choose from for flights from Ottawa Airport to Vietnam.
How old do you have to be to fly from Ottawa Airport to Vietnam?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ottawa Airport to Vietnam.
What documentation or ID do you need to fly to Vietnam?
The required travel and health documents for your Vietnam trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Vietnam. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Ottawa to Vietnam

Compare and see reviews for airlines that fly from Ottawa to Vietnam with momondo

Airline	Rating	Free Cancellation	Price
ANA	PriceFrom C$ 1,136	Free Cancellation	Rating 8.3 1,236 reviews	Search ANA flights
United Airlines	PriceFrom C$ 1,157	Free Cancellation	Rating 7.4 9,841 reviews	Search United Airlines flights
Air Canada	PriceFrom C$ 1,299	Free Cancellation	Rating 7.1 11,197 reviews	Search Air Canada flights
Air France	PriceFrom C$ 1,765	Free Cancellation	Rating 7.4 1,606 reviews	Search Air France flights
EVA Air	PriceFrom C$ 1,816	Free Cancellation	Rating 8.5 1,476 reviews	Search EVA Air flights

Why use momondo?

Why should I use momondo to find a flight deal from Ottawa to Vietnam?

It is quick and easy to find Ottawa to Vietnam flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Vietnam that suits you.

Can I find flights from Ottawa to Vietnam with flexible booking policies on momondo?

momondo does allow users to show only those flights to Vietnam from Ottawa which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Ottawa to Vietnam?

momondo helps you find the best flight between Ottawa and Vietnam by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Ottawa to Vietnam right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Ottawa to Vietnam flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Vietnam trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Popular cities

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Complete your trip

Feeling lucky

Popular Cities in Vietnam

Flights to Ho Chi Minh Cityfrom C$ 1,013

Flights to Hanoifrom C$ 1,019

Flights to Da Nangfrom C$ 867

Flights to Phu Quocfrom C$ 1,258

Flights to Nha Trangfrom C$ 1,495

Flights to Haiphongfrom C$ 1,584

Flights to Huefrom C$ 1,690

Flights to Can Thofrom C$ 3,705

Cheap flights from Ottawa to Vietnam from C$ 675

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ottawa to Vietnam departing on 24/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Ottawa to Vietnam

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ANA flights from Ottawa to Vietnam

Our best ANA deals on Ottawa to Vietnam flight tickets

United Airlines flights from Ottawa to Vietnam

Our best United Airlines deals on Ottawa to Vietnam flight tickets

momondo Fare Finder

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

See travel insights to Vietnam from

How to get the cheapest flight ticket from Ottawa to Vietnam

What is the cheapest month to fly to Vietnam?

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

Can stopping save me money on Ottawa to Vietnam flights?

What is the cheapest airline that flies from Ottawa to Vietnam?

Which airlines fly to Vietnam?

Cheap Ottawa to Vietnam flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ottawa to Vietnam

Fastest flight time

Direct flights

Frequently asked questions about flying from Ottawa to Vietnam

Best airlines flying from Ottawa to Vietnam

Compare and see reviews for airlines that fly from Ottawa to Vietnam with momondo

Why use momondo?

An easier way to manage your Vietnam trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Vietnam

Popular Cities in Vietnam

Popular flights according to clicks in the last 7 days on momondo

Ottawa flight routes

According to popular flight searches on momondo this year

Vietnam flight routes

According to popular flight searches on momondo this year

Fly your favourite airline to Vietnam

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Vietnam

List of cabin classes available on flights landing in Vietnam. Availability may vary depending on flight origin and airline.

Complete your trip to Vietnam

Explore popular destinations other users love

According to popular flight searches on momondo this year