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Cheap flights from Ottawa to Vietnam from C$ 630

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 17/5. 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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Find the cheapest flights from Ottawa to Vietnam

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:11 p.m. - 10:55 p.m.
YOW
-
SGN
65h 44m3 stops
United Airlines Logo
7:00 a.m. - 2:09 p.m.
SGN
-
YOW
42h 09m3 stops
C$ 1,168United Airlines
Mon, 19 Jan - Thu, 30 Apr
United Airlines Logo
5:11 p.m. - 10:55 p.m.
YOW
-
SGN
65h 44m3 stops
United Airlines Logo
11:15 p.m. - 10:03 a.m.
SGN
-
YOW
45h 48m2 stops
C$ 1,203United Airlines
Mon, 19 Jan - Thu, 30 Apr
United Airlines Logo
7:30 p.m. - 9:55 p.m.
YOW
-
SGN
39h 25m2 stops
United Airlines Logo
7:00 a.m. - 7:00 p.m.
SGN
-
YOW
47h 00m2 stops
C$ 1,217United Airlines
Fri, 27 Mar - Mon, 13 Apr
United Airlines Logo
5:11 p.m. - 10:55 p.m.
YOW
-
SGN
65h 44m3 stops
United Airlines Logo
6:00 a.m. - 5:12 p.m.
SGN
-
YOW
47h 12m3 stops
C$ 1,218United Airlines
Sun, 11 Jan - Fri, 30 Jan
China Eastern Logo
5:40 a.m. - 2:10 p.m.
YOW
-
HAN
44h 30m2 stops
China Eastern Logo
3:10 p.m. - 12:42 a.m.
HAN
-
YOW
45h 32m2 stops
C$ 1,618China Eastern
Fri, 16 Jan - Fri, 23 Jan
Air Canada Logo
5:00 a.m. - 10:00 p.m.
YOW
-
HAN
30h 00m2 stops
Air Canada Logo
8:45 p.m. - 12:55 a.m.
HAN
-
YOW
39h 10m2 stops
C$ 1,622Air Canada
Thu, 14 May - Sun, 17 May
Multiple Airlines Logo
7:45 a.m. - 1:15 p.m.
YOW
-
DAD
41h 30m2 stops
Multiple Airlines Logo
1:00 p.m. - 6:43 a.m.
DAD
-
YOW
29h 43m2 stops
C$ 1,627Multiple Airlines
Fri, 16 Jan - Fri, 23 Jan
Multiple Airlines Logo
5:45 p.m. - 4:30 p.m.
YOW
-
DAD
35h 45m2 stops
Multiple Airlines Logo
10:00 a.m. - 8:29 a.m.
DAD
-
YOW
33h 29m2 stops
C$ 1,673Multiple Airlines
Fri, 1 May - Sat, 20 Jun
Air Canada Logo
5:00 a.m. - 10:00 p.m.
YOW
-
HAN
30h 00m2 stops
Air Canada Logo
11:30 p.m. - 12:55 a.m.
HAN
-
YOW
36h 25m2 stops
C$ 1,748Air Canada
Fri, 15 May - Sun, 17 May
Air France Logo
5:20 p.m. - 6:15 a.m.
YOW
-
HAN
24h 55m1 stop
Air France Logo
11:20 p.m. - 3:10 p.m.
HAN
-
YOW
27h 50m1 stop
C$ 2,032Air France
Tue, 10 Feb - Thu, 26 Feb

Air Canada flights from Ottawa to Vietnam

Our best Air Canada deals on Ottawa to Vietnam flight tickets
Air Canada
23 Mar
YOW5:50 p.m.Ottawa
28h 25m
2 stops
SGN9:15 a.m.Ho Chi Minh City
28 Apr
SGN8:10 p.m.Ho Chi Minh City
45h 35m
2 stops
YOW6:45 a.m.Ottawa
C$ 1,385
Find similar
Air Canada
24 Feb
YOW7:45 a.m.Ottawa
38h 20m
2 stops
HAN10:05 a.m.Hanoi Noibai
21 Apr
HAN11:30 p.m.Hanoi Noibai
42h 15m
2 stops
YOW6:45 a.m.Ottawa
C$ 1,522
Find similar
Air Canada
15 Feb
YOW7:45 a.m.Ottawa
60h 50m
2 stops
HAN8:35 a.m.Hanoi Noibai
7 Mar
HAN9:40 a.m.Hanoi Noibai
56h 03m
2 stops
YOW5:43 a.m.Ottawa
C$ 1,751
Find similar

United Airlines flights from Ottawa to Vietnam

Our best United Airlines deals on Ottawa to Vietnam flight tickets
United Airlines
14 Jan
YOW6:20 a.m.Ottawa
52h 35m
3 stops
SGN10:55 p.m.Ho Chi Minh City
25 May
SGN7:00 a.m.Ho Chi Minh City
37h 11m
3 stops
YOW9:11 a.m.Ottawa
C$ 1,247
Find similar
United Airlines
12 Feb
YOW5:11 p.m.Ottawa
64h 39m
2 stops
SGN9:50 p.m.Ho Chi Minh City
12 May
SGN11:15 p.m.Ho Chi Minh City
33h 19m
2 stops
YOW9:34 p.m.Ottawa
C$ 1,284
Find similar
United Airlines
19 Jan
YOW2:15 p.m.Ottawa
44h 40m
3 stops
SGN10:55 p.m.Ho Chi Minh City
12 Apr
SGN7:00 a.m.Ho Chi Minh City
49h 14m
3 stops
YOW9:14 p.m.Ottawa
C$ 1,298
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 18 December 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

Mon 19/1

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

3 stops65h 44m

Ho Chi Minh City

Thu 30/4

7:00 a.m.-2:09 p.m.

3 stops42h 09m

C$ 1,168

OttawaHo Chi Minh City

YOW - SGN

YOWSGN

Ottawa

Mon 19/1

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

3 stops65h 44m

Ho Chi Minh City

Thu 30/4

11:15 p.m.-10:03 a.m.

2 stops45h 48m

C$ 1,203

OttawaHo Chi Minh City

YOW - SGN

YOWSGN

Ottawa

Fri 27/3

7:30 p.m.-9:55 p.m.

2 stops39h 25m

Ho Chi Minh City

Mon 13/4

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

2 stops47h 00m

C$ 1,217

OttawaHo Chi Minh City

YOW - SGN

YOWSGN

Ottawa

Sun 11/1

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

3 stops65h 44m

Ho Chi Minh City

Fri 30/1

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

3 stops47h 12m

C$ 1,218

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Fri 16/1

5:40 a.m.-2:10 p.m.

2 stops44h 30m

Hanoi Noibai

Fri 23/1

3:10 p.m.-12:42 a.m.

2 stops45h 32m

C$ 1,618

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Thu 14/5

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

2 stops30h 00m

Hanoi Noibai

Sun 17/5

8:45 p.m.-12:55 a.m.

2 stops39h 10m

C$ 1,622

OttawaDa Nang

YOW - DAD

YOWDAD

Ottawa

Fri 16/1

7:45 a.m.-1:15 p.m.

2 stops41h 30m

Da Nang

Fri 23/1

1:00 p.m.-6:43 a.m.

2 stops29h 43m

C$ 1,627

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$ 1,673

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Fri 15/5

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

2 stops30h 00m

Hanoi Noibai

Sun 17/5

11:30 p.m.-12:55 a.m.

2 stops36h 25m

C$ 1,748

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Tue 10/2

5:20 p.m.-6:15 a.m.

1 stop24h 55m

Hanoi Noibai

Thu 26/2

11:20 p.m.-3:10 p.m.

1 stop27h 50m

C$ 2,032

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 September is, on average, the cheapest month to fly to Vietnam from Ottawa, with most prices found around C$ 1,336. If you aren’t able to travel during the month of September, then book flights to Vietnam from Ottawa during October instead. Flights to Vietnam in October, while not as cheap as those in September, still average around C$ 1,354.

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$ 1,707. 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$ 1,953.

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$ 1,688. 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$ 2,148.

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$ 1,514 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$ 1,349 on momondo.

Can stopping save me money on Ottawa to Vietnam flights?

You could potentially save up to 40% 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 50m

Direct flights

None
The fastest flight from Ottawa to Vietnam takes 27h 50m
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$ 1,120Free CancellationRating
8.4
1,030 reviews
Search ANA flights
United AirlinesPriceFrom C$ 1,148Free CancellationRating
7.4
9,093 reviews
Search United Airlines flights
Air CanadaPriceFrom C$ 1,271Free CancellationRating
7.1
10,534 reviews
Search Air Canada flights
Air FrancePriceFrom C$ 1,508Free CancellationRating
7.4
1,507 reviews
Search Air France flights
EVA AirPriceFrom C$ 1,878Free CancellationRating
8.4
1,297 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

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Find better results for your trip to Vietnam

Popular Cities in Vietnam

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