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Cheap flights from Ottawa to Vietnam from C$ 673

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 25/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

United Airlines Logo
6:05 a.m. - 12:15 a.m.YOW-SGN
31h 10m2 stops
United Airlines Logo
11:15 p.m. - 2:13 p.m.SGN-YOW
49h 58m2 stops
C$ 1,151United Airlines
Find Deal
Thu, 25 Sep - Mon, 29 Sep
United Airlines Logo
6:05 a.m. - 12:15 a.m.YOW-SGN
31h 10m2 stops
United Airlines Logo
11:15 p.m. - 6:52 p.m.SGN-YOW
30h 37m2 stops
C$ 1,253United Airlines
Find Deal
Thu, 25 Sep - Mon, 29 Sep
United Airlines Logo
6:20 a.m. - 9:50 p.m.YOW-SGN
51h 30m2 stops
United Airlines Logo
11:05 p.m. - 9:56 p.m.SGN-YOW
34h 51m2 stops
C$ 1,299United Airlines
Find Deal
Tue, 9 Dec - Fri, 19 Dec
Air Canada Logo
7:45 a.m. - 9:35 p.m.YOW-DAD
25h 50m2 stops
Air Canada Logo
11:05 p.m. - 3:45 p.m.DAD-YOW
52h 40m2 stops
C$ 1,347Air Canada
Find Deal
Sun, 2 Nov - Tue, 11 Nov
Air Canada Logo
8:00 p.m. - 11:05 p.m.YOW-HAN
39h 05m2 stops
Air Canada Logo
6:30 p.m. - 3:45 p.m.HAN-YOW
33h 15m2 stops
C$ 1,374Air Canada
Find Deal
Mon, 12 Jan - Wed, 25 Feb
EVA Air Logo
9:55 p.m. - 11:35 a.m.YOW-DAD
26h 40m2 stops
EVA Air Logo
12:55 p.m. - 1:34 a.m.DAD-YOW
23h 39m2 stops
C$ 2,101EVA Air
Find Deal
Fri, 3 Oct - Wed, 15 Oct
EVA Air Logo
9:55 p.m. - 11:35 a.m.YOW-DAD
26h 40m2 stops
EVA Air Logo
12:55 p.m. - 1:34 a.m.DAD-YOW
23h 39m2 stops
C$ 2,106EVA Air
Find Deal
Fri, 3 Oct - Wed, 15 Oct
Emirates Logo
6:00 a.m. - 9:50 p.m.YOW-DAD
28h 50m3 stops
Emirates Logo
11:30 p.m. - 1:09 p.m.DAD-YOW
48h 39m3 stops
C$ 3,414Emirates
Find Deal
Sat, 4 Oct - Wed, 15 Oct
Emirates Logo
5:55 a.m. - 9:50 p.m.YOW-DAD
52h 55m3 stops
Emirates Logo
11:30 p.m. - 1:09 p.m.DAD-YOW
48h 39m3 stops
C$ 3,625Emirates
Find Deal
Fri, 3 Oct - Wed, 15 Oct
ANA Logo
5:20 a.m. - 12:10 p.m.YOW-DAD
42h 50m2 stops
ANA Logo
12:30 a.m. - 12:18 a.m.DAD-YOW
35h 48m2 stops
C$ 13,158ANA
Find Deal
Sun, 2 Nov - Mon, 10 Nov

Air Canada flights from Ottawa to Vietnam

Our best Air Canada deals on Ottawa to Vietnam flight tickets
Air Canada
2 Nov
YOW7:45 a.m.Ottawa
25h 50m
2 stops
DAD9:35 p.m.Da Nang
11 Nov
DAD11:05 p.m.Da Nang
52h 40m
2 stops
YOW3:45 p.m.Ottawa
C$ 1,347
Find similar
Air Canada
12 Jan
YOW8:00 p.m.Ottawa
39h 05m
2 stops
HAN11:05 p.m.Hanoi Noibai
25 Feb
HAN6:30 p.m.Hanoi Noibai
33h 15m
2 stops
YOW3:45 p.m.Ottawa
C$ 1,374
Find similar
Air Canada
11 Jan
YOW5:50 p.m.Ottawa
52h 15m
2 stops
HAN10:05 a.m.Hanoi Noibai
25 Feb
HAN6:30 p.m.Hanoi Noibai
33h 15m
2 stops
YOW3:45 p.m.Ottawa
C$ 1,381
Find similar

United Airlines flights from Ottawa to Vietnam

Our best United Airlines deals on Ottawa to Vietnam flight tickets
United Airlines
25 Sep
YOW6:05 a.m.Ottawa
31h 10m
2 stops
SGN12:15 a.m.Ho Chi Minh City
29 Sep
SGN11:15 p.m.Ho Chi Minh City
49h 58m
2 stops
YOW2:13 p.m.Ottawa
C$ 1,151
Find similar
United Airlines
25 Sep
YOW6:05 a.m.Ottawa
31h 10m
2 stops
SGN12:15 a.m.Ho Chi Minh City
29 Sep
SGN11:15 p.m.Ho Chi Minh City
30h 37m
2 stops
YOW6:52 p.m.Ottawa
C$ 1,253
Find similar
United Airlines
9 Dec
YOW6:20 a.m.Ottawa
51h 30m
2 stops
SGN9:50 p.m.Ho Chi Minh City
19 Dec
SGN11:05 p.m.Ho Chi Minh City
34h 51m
2 stops
YOW9:56 p.m.Ottawa
C$ 1,299
Find similar

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 17 September 2025.
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

OttawaHo Chi Minh City

YOW - SGN

YOWSGN

Ottawa

Thu 25/9

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

2 stops31h 10m

Ho Chi Minh City

Mon 29/9

11:15 p.m.-2:13 p.m.

2 stops49h 58m

C$ 1,151

OttawaHo Chi Minh City

YOW - SGN

YOWSGN

Ottawa

Thu 25/9

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

2 stops31h 10m

Ho Chi Minh City

Mon 29/9

11:15 p.m.-6:52 p.m.

2 stops30h 37m

C$ 1,253

OttawaHo Chi Minh City

YOW - SGN

YOWSGN

Ottawa

Tue 9/12

6:20 a.m.-9:50 p.m.

2 stops51h 30m

Ho Chi Minh City

Fri 19/12

11:05 p.m.-9:56 p.m.

2 stops34h 51m

C$ 1,299

OttawaDa Nang

YOW - DAD

YOWDAD

Ottawa

Sun 2/11

7:45 a.m.-9:35 p.m.

2 stops25h 50m

Da Nang

Tue 11/11

11:05 p.m.-3:45 p.m.

2 stops52h 40m

C$ 1,347

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Mon 12/1

8:00 p.m.-11:05 p.m.

2 stops39h 05m

Hanoi Noibai

Wed 25/2

6:30 p.m.-3:45 p.m.

2 stops33h 15m

C$ 1,374

OttawaDa Nang

YOW - DAD

YOWDAD

Ottawa

Fri 3/10

9:55 p.m.-11:35 a.m.

2 stops26h 40m

Da Nang

Wed 15/10

12:55 p.m.-1:34 a.m.

2 stops23h 39m

C$ 2,101

OttawaDa Nang

YOW - DAD

YOWDAD

Ottawa

Fri 3/10

9:55 p.m.-11:35 a.m.

2 stops26h 40m

Da Nang

Wed 15/10

12:55 p.m.-1:34 a.m.

2 stops23h 39m

C$ 2,106

OttawaDa Nang

YOW - DAD

YOWDAD

Ottawa

Sat 4/10

6:00 a.m.-9:50 p.m.

3 stops28h 50m

Da Nang

Wed 15/10

11:30 p.m.-1:09 p.m.

3 stops48h 39m

C$ 3,414

OttawaDa Nang

YOW - DAD

YOWDAD

Ottawa

Fri 3/10

5:55 a.m.-9:50 p.m.

3 stops52h 55m

Da Nang

Wed 15/10

11:30 p.m.-1:09 p.m.

3 stops48h 39m

C$ 3,625

OttawaDa Nang

YOW - DAD

YOWDAD

Ottawa

Sun 2/11

5:20 a.m.-12:10 p.m.

2 stops42h 50m

Da Nang

Mon 10/11

12:30 a.m.-12:18 a.m.

2 stops35h 48m

C$ 13,158

Flights are sorted by cheapest round-trip flights 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 September is, on average, the cheapest month to fly to Vietnam from Ottawa, with most prices found around C$ 1,374. If you aren’t able to travel during the month of September, then book flights to Vietnam from Ottawa during August instead. Flights to Vietnam in August, while not as cheap as those in September, still average around C$ 1,425.

What is the cheapest day to depart on your flight to Vietnam?

Our data shows that Thursday is the least expensive day to fly to Vietnam. Tickets to fly out on this day can be as low as C$ 1,704. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Vietnam on Monday is C$ 1,950.

What is the cheapest time of day to depart on your flight to Vietnam?

At noon is the cheapest time of day to fly from Ottawa to Vietnam when you can find flight prices for as low as C$ 1,685. Flying to Vietnam at noon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Vietnam is in the evening when prices are around C$ 2,144.

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$ 1,579 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$ 1,398 on momondo.

Can stopping save me money on Ottawa to Vietnam flights?

You could potentially save up to 41% 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

Direct flights

None
There are no direct flights from Ottawa to Vietnam. There are no popular flight routes from Ottawa to Vietnam.
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  • 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$ 1,118Free CancellationRating
8.4
964 reviews
Search ANA flights
United AirlinesPriceFrom C$ 1,166Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
Air CanadaPriceFrom C$ 1,273Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
Air FrancePriceFrom C$ 1,506Free CancellationRating
7.4
1,468 reviews
Search Air France flights
EmiratesPriceFrom C$ 1,685Free CancellationRating
8.1
3,339 reviews
Search Emirates flights
Cathay PacificPriceFrom C$ 1,870Free CancellationRating
7.6
998 reviews
Search Cathay Pacific flights
EVA AirPriceFrom C$ 2,172Free CancellationRating
8.4
1,237 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.

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Find better results for your trip to Vietnam

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