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Cheap flights from Ottawa to Vietnam from C$ 589

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 7/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Ottawa to Vietnam

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:05 a.m. - 10:15 p.m.
YOW
-
HAN
29h 10m
2 stops
United Airlines Logo
11:35 p.m. - 10:05 p.m.
HAN
-
YOW
33h 30m
2 stops
C$ 1,347United Airlines
Mon, 4 May - Tue, 12 May
United Airlines Logo
6:05 a.m. - 10:15 p.m.
YOW
-
HAN
29h 10m
2 stops
United Airlines Logo
11:35 p.m. - 7:00 p.m.
HAN
-
YOW
30h 25m
2 stops
C$ 1,356United Airlines
Mon, 4 May - Wed, 13 May
United Airlines Logo
5:11 p.m. - 9:50 p.m.
YOW
-
SGN
64h 39m
2 stops
United Airlines Logo
7:00 a.m. - 10:05 p.m.
SGN
-
YOW
26h 05m
2 stops
C$ 1,357United Airlines
Sun, 1 Mar - Thu, 30 Apr
United Airlines Logo
10:44 a.m. - 10:15 p.m.
YOW
-
HAN
48h 31m
2 stops
United Airlines Logo
11:35 p.m. - 10:05 p.m.
HAN
-
YOW
33h 30m
2 stops
C$ 1,369United Airlines
Sun, 3 May - Tue, 12 May
KLM Logo
5:25 p.m. - 7:25 a.m.
YOW
-
SGN
27h 00m
1 stop
KLM Logo
9:25 a.m. - 3:00 p.m.
SGN
-
YOW
40h 35m
1 stop
C$ 1,490KLM
Mon, 4 May - Sun, 17 May
ANA Logo
6:25 a.m. - 12:15 a.m.
YOW
-
SGN
30h 50m
2 stops
ANA Logo
7:00 a.m. - 9:35 p.m.
SGN
-
YOW
25h 35m
2 stops
C$ 1,521ANA
Fri, 1 May - Fri, 15 May
Multiple Airlines Logo
5:25 p.m. - 7:25 a.m.
YOW
-
SGN
27h 00m
1 stop
Multiple Airlines Logo
9:25 a.m. - 12:22 a.m.
SGN
-
YOW
49h 57m
2 stops
C$ 1,575Multiple Airlines
Mon, 4 May - Sun, 17 May
Multiple Airlines Logo
5:45 p.m. - 4:30 p.m.
YOW
-
DAD
35h 45m
2 stops
Multiple Airlines Logo
10:00 a.m. - 8:29 a.m.
DAD
-
YOW
33h 29m
2 stops
C$ 1,739Multiple Airlines
Fri, 1 May - Sat, 20 Jun
Air Canada Logo
6:00 p.m. - 9:35 p.m.
YOW
-
DAD
40h 35m
2 stops
Air Canada Logo
11:05 p.m. - 12:46 a.m.
DAD
-
YOW
36h 41m
2 stops
C$ 1,928Air Canada
Mon, 4 May - Sun, 17 May
Air Canada Logo
5:45 p.m. - 9:35 p.m.
YOW
-
DAD
40h 50m
2 stops
Air Canada Logo
11:05 p.m. - 12:46 a.m.
DAD
-
YOW
36h 41m
2 stops
C$ 1,933Air Canada
Sun, 3 May - Sun, 17 May

United Airlines flights from Ottawa to Vietnam

Our best United Airlines deals on Ottawa to Vietnam flight tickets
United Airlines
4 May
YOW6:05 a.m.Ottawa
29h 10m
2 stops
HAN10:15 p.m.Hanoi Noibai
12 May
HAN11:35 p.m.Hanoi Noibai
33h 30m
2 stops
YOW10:05 p.m.Ottawa
C$ 1,347
United Airlines
4 May
YOW6:05 a.m.Ottawa
29h 10m
2 stops
HAN10:15 p.m.Hanoi Noibai
13 May
HAN11:35 p.m.Hanoi Noibai
30h 25m
2 stops
YOW7:00 p.m.Ottawa
C$ 1,356
United Airlines
1 Mar
YOW5:11 p.m.Ottawa
64h 39m
2 stops
SGN9:50 p.m.Ho Chi Minh City
30 Apr
SGN7:00 a.m.Ho Chi Minh City
26h 05m
2 stops
YOW10:05 p.m.Ottawa
C$ 1,357

Air Canada flights from Ottawa to Vietnam

Our best Air Canada deals on Ottawa to Vietnam flight tickets
Air Canada
28 Apr
YOW7:45 a.m.Ottawa
39h 10m
2 stops
HAN9:55 a.m.Hanoi Noibai
17 May
HAN8:45 p.m.Hanoi Noibai
30h 48m
2 stops
YOW4:33 p.m.Ottawa
C$ 1,519
Air Canada
30 Apr
YOW6:00 p.m.Ottawa
28h 55m
2 stops
HAN9:55 a.m.Hanoi Noibai
12 May
HAN8:45 p.m.Hanoi Noibai
30h 48m
2 stops
YOW4:33 p.m.Ottawa
C$ 1,568
Air Canada
30 Apr
YOW6:00 p.m.Ottawa
28h 55m
2 stops
HAN9:55 a.m.Hanoi Noibai
18 May
HAN6:30 p.m.Hanoi Noibai
33h 10m
2 stops
YOW4:40 p.m.Ottawa
C$ 1,582

momondo 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, momondo users made 96,600 searches. Data last updated 27 January 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

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Mon 4/5

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

2 stops29h 10m

Hanoi Noibai

Tue 12/5

11:35 p.m.-10:05 p.m.

2 stops33h 30m

C$ 1,347

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Mon 4/5

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

2 stops29h 10m

Hanoi Noibai

Wed 13/5

11:35 p.m.-7:00 p.m.

2 stops30h 25m

C$ 1,356

OttawaHo Chi Minh City

YOW - SGN

YOWSGN

Ottawa

Sun 1/3

5:11 p.m.-9:50 p.m.

2 stops64h 39m

Ho Chi Minh City

Thu 30/4

7:00 a.m.-10:05 p.m.

2 stops26h 05m

C$ 1,357

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Sun 3/5

10:44 a.m.-10:15 p.m.

2 stops48h 31m

Hanoi Noibai

Tue 12/5

11:35 p.m.-10:05 p.m.

2 stops33h 30m

C$ 1,369

OttawaHo Chi Minh City

YOW - SGN

YOWSGN

Ottawa

Mon 4/5

5:25 p.m.-7:25 a.m.

1 stop27h 00m

Ho Chi Minh City

Sun 17/5

9:25 a.m.-3:00 p.m.

1 stop40h 35m

C$ 1,490

OttawaHo Chi Minh City

YOW - SGN

YOWSGN

Ottawa

Fri 1/5

6:25 a.m.-12:15 a.m.

2 stops30h 50m

Ho Chi Minh City

Fri 15/5

7:00 a.m.-9:35 p.m.

2 stops25h 35m

C$ 1,521

OttawaHo Chi Minh City

YOW - SGN

YOWSGN

Ottawa

Mon 4/5

5:25 p.m.-7:25 a.m.

1 stop27h 00m

Ho Chi Minh City

Sun 17/5

9:25 a.m.-12:22 a.m.

2 stops49h 57m

C$ 1,575

OttawaDa Nang

YOW - DAD

YOWDAD

Ottawa

Fri 1/5

5:45 p.m.-4:30 p.m.

2 stops35h 45m

Da Nang

Sat 20/6

10:00 a.m.-8:29 a.m.

2 stops33h 29m

C$ 1,739

OttawaDa Nang

YOW - DAD

YOWDAD

Ottawa

Mon 4/5

6:00 p.m.-9:35 p.m.

2 stops40h 35m

Da Nang

Sun 17/5

11:05 p.m.-12:46 a.m.

2 stops36h 41m

C$ 1,928

OttawaDa Nang

YOW - DAD

YOWDAD

Ottawa

Sun 3/5

5:45 p.m.-9:35 p.m.

2 stops40h 50m

Da Nang

Sun 17/5

11:05 p.m.-12:46 a.m.

2 stops36h 41m

C$ 1,933

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Vietnam from

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

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$ 1,309. If you aren’t able to travel during the month of March, then book flights to Vietnam from Ottawa during October instead. Flights to Vietnam in October, while not as cheap as those in March, still average around C$ 1,346.

How far in advance should I book a flight 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$ 1,487 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$ 1,353 on momondo.

Can stopping save me money on Ottawa to Vietnam flights?

You could potentially save up to 31% 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

26h 10m

Direct flights

None
The fastest flight from Ottawa to Vietnam takes 26h 10m
There are no direct flights from Ottawa to Vietnam. There are no popular flight routes from Ottawa to Vietnam.
Search flight deals

  • 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?

  • 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
ANAPriceFrom C$ 1,113Free CancellationRating
8.4
1,078 reviews
Search ANA flights
United AirlinesPriceFrom C$ 1,139Free CancellationRating
7.4
9,205 reviews
Search United Airlines flights
Air CanadaPriceFrom C$ 1,273Free CancellationRating
7.1
10,660 reviews
Search Air Canada flights
Air FrancePriceFrom C$ 1,604Free CancellationRating
7.4
1,526 reviews
Search Air France flights
EVA AirPriceFrom C$ 1,779Free CancellationRating
8.4
1,333 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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