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Cheap flights from Ottawa to Vietnam from C$ 681

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 15/4. 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
6:00 a.m. - 2:27 p.m.SGN-YOW
44h 27m3 stops
C$ 1,170United Airlines
Find Deal
Sat, 10 Jan - Wed, 21 Jan
United Airlines Logo
7:27 p.m. - 10:55 p.m.YOW-SGN
63h 28m3 stops
United Airlines Logo
11:15 p.m. - 1:45 p.m.SGN-YOW
49h 30m2 stops
C$ 1,204United Airlines
Find Deal
Wed, 14 Jan - Mon, 25 May
United Airlines Logo
5:00 a.m. - 9:50 p.m.YOW-SGN
29h 50m3 stops
United Airlines Logo
11:15 p.m. - 9:56 p.m.SGN-YOW
33h 41m2 stops
C$ 1,212United Airlines
Find Deal
Thu, 23 Apr - Fri, 8 May
United Airlines Logo
6:52 a.m. - 9:50 p.m.YOW-SGN
51h 58m3 stops
United Airlines Logo
7:00 a.m. - 1:45 p.m.SGN-YOW
41h 45m3 stops
C$ 1,219United Airlines
Find Deal
Wed, 1 Apr - Fri, 15 May
United Airlines Logo
5:00 a.m. - 9:50 p.m.YOW-SGN
29h 50m3 stops
United Airlines Logo
7:00 a.m. - 1:45 p.m.SGN-YOW
41h 45m3 stops
C$ 1,228United Airlines
Find Deal
Thu, 23 Apr - Fri, 8 May
Multiple Airlines Logo
6:00 p.m. - 4:35 p.m.YOW-DAD
35h 35m2 stops
Multiple Airlines Logo
9:50 a.m. - 8:19 a.m.DAD-YOW
33h 29m2 stops
C$ 1,468Multiple Airlines
Find Deal
Fri, 1 May - Sat, 20 Jun
Multiple Airlines Logo
9:25 a.m. - 4:35 p.m.YOW-DAD
44h 10m2 stops
Multiple Airlines Logo
9:50 a.m. - 8:49 p.m.DAD-YOW
45h 59m2 stops
C$ 1,469Multiple Airlines
Find Deal
Fri, 1 May - Sat, 20 Jun
Cathay Pacific Logo
5:40 a.m. - 10:05 a.m.YOW-HAN
41h 25m2 stops
Cathay Pacific Logo
10:55 a.m. - 1:34 a.m.HAN-YOW
25h 39m2 stops
C$ 1,681Cathay Pacific
Find Deal
Fri, 20 Mar - Thu, 9 Apr
Air Canada Logo
5:50 p.m. - 8:35 a.m.YOW-HAN
51h 45m2 stops
Air Canada Logo
8:45 p.m. - 3:53 p.m.HAN-YOW
30h 08m2 stops
C$ 1,709Air Canada
Find Deal
Fri, 20 Mar - Thu, 9 Apr
Air Canada Logo
7:45 a.m. - 10:05 a.m.YOW-HAN
38h 20m2 stops
Air Canada Logo
8:25 p.m. - 3:45 p.m.HAN-YOW
31h 20m2 stops
C$ 1,714Air Canada
Find Deal
Tue, 2 Dec - Sun, 1 Mar

United Airlines flights from Ottawa to Vietnam

Our best United Airlines deals on Ottawa to Vietnam flight tickets
United Airlines
10 Jan
YOW5:11 p.m.Ottawa
65h 44m
3 stops
SGN10:55 p.m.Ho Chi Minh City
21 Jan
SGN6:00 a.m.Ho Chi Minh City
44h 27m
3 stops
YOW2:27 p.m.Ottawa
C$ 1,170
Find similar
United Airlines
23 Apr
YOW5:00 a.m.Ottawa
29h 50m
3 stops
SGN9:50 p.m.Ho Chi Minh City
30 Apr
SGN7:00 a.m.Ho Chi Minh City
49h 14m
3 stops
YOW9:14 p.m.Ottawa
C$ 1,179
Find similar
United Airlines
14 Jan
YOW7:27 p.m.Ottawa
63h 28m
3 stops
SGN10:55 p.m.Ho Chi Minh City
26 May
SGN11:15 p.m.Ho Chi Minh City
35h 30m
2 stops
YOW11:45 p.m.Ottawa
C$ 1,204
Find similar

Cathay Pacific flights from Ottawa to Vietnam

Our best Cathay Pacific deals on Ottawa to Vietnam flight tickets
Cathay Pacific
10 Feb
YOW5:40 a.m.Ottawa
30h 40m
2 stops
SGN12:20 a.m.Ho Chi Minh City
25 Mar
SGN7:35 p.m.Ho Chi Minh City
40h 04m
2 stops
YOW12:39 a.m.Ottawa
C$ 1,627
Find similar
Cathay Pacific
8 Mar
YOW5:40 a.m.Ottawa
41h 55m
2 stops
SGN10:35 a.m.Ho Chi Minh City
29 Mar
SGN6:20 p.m.Ho Chi Minh City
33h 54m
2 stops
YOW5:14 p.m.Ottawa
C$ 1,639
Find similar
Cathay Pacific
20 Mar
YOW5:40 a.m.Ottawa
41h 25m
2 stops
HAN10:05 a.m.Hanoi Noibai
9 Apr
HAN10:55 a.m.Hanoi Noibai
25h 39m
2 stops
YOW1:34 a.m.Ottawa
C$ 1,681
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 20 November 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

Sat 10/1

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

3 stops65h 44m

Ho Chi Minh City

Wed 21/1

6:00 a.m.-2:27 p.m.

3 stops44h 27m

C$ 1,170

OttawaHo Chi Minh City

YOW - SGN

YOWSGN

Ottawa

Wed 14/1

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

3 stops63h 28m

Ho Chi Minh City

Mon 25/5

11:15 p.m.-1:45 p.m.

2 stops49h 30m

C$ 1,204

OttawaHo Chi Minh City

YOW - SGN

YOWSGN

Ottawa

Thu 23/4

5:00 a.m.-9:50 p.m.

3 stops29h 50m

Ho Chi Minh City

Fri 8/5

11:15 p.m.-9:56 p.m.

2 stops33h 41m

C$ 1,212

OttawaHo Chi Minh City

YOW - SGN

YOWSGN

Ottawa

Wed 1/4

6:52 a.m.-9:50 p.m.

3 stops51h 58m

Ho Chi Minh City

Fri 15/5

7:00 a.m.-1:45 p.m.

3 stops41h 45m

C$ 1,219

OttawaHo Chi Minh City

YOW - SGN

YOWSGN

Ottawa

Thu 23/4

5:00 a.m.-9:50 p.m.

3 stops29h 50m

Ho Chi Minh City

Fri 8/5

7:00 a.m.-1:45 p.m.

3 stops41h 45m

C$ 1,228

OttawaDa Nang

YOW - DAD

YOWDAD

Ottawa

Fri 1/5

6:00 p.m.-4:35 p.m.

2 stops35h 35m

Da Nang

Sat 20/6

9:50 a.m.-8:19 a.m.

2 stops33h 29m

C$ 1,468

OttawaDa Nang

YOW - DAD

YOWDAD

Ottawa

Fri 1/5

9:25 a.m.-4:35 p.m.

2 stops44h 10m

Da Nang

Sat 20/6

9:50 a.m.-8:49 p.m.

2 stops45h 59m

C$ 1,469

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Fri 20/3

5:40 a.m.-10:05 a.m.

2 stops41h 25m

Hanoi Noibai

Thu 9/4

10:55 a.m.-1:34 a.m.

2 stops25h 39m

C$ 1,681

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Fri 20/3

5:50 p.m.-8:35 a.m.

2 stops51h 45m

Hanoi Noibai

Thu 9/4

8:45 p.m.-3:53 p.m.

2 stops30h 08m

C$ 1,709

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Tue 2/12

7:45 a.m.-10:05 a.m.

2 stops38h 20m

Hanoi Noibai

Sun 1/3

8:25 p.m.-3:45 p.m.

2 stops31h 20m

C$ 1,714

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 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 October is, on average, the cheapest month to fly to Vietnam from Ottawa, with most prices found around C$ 1,378. If you aren’t able to travel during the month of October, then book flights to Vietnam from Ottawa during September instead. Flights to Vietnam in September, while not as cheap as those in October, still average around C$ 1,385.

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$ 1,736. 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$ 1,987.

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$ 1,717. 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$ 2,185.

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$ 1,569 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$ 1,428 on momondo.

Can stopping save me money on Ottawa to Vietnam flights?

You could potentially save up to 42% 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$ 1,139Free CancellationRating
8.4
1,008 reviews
Search ANA flights
United AirlinesPriceFrom C$ 1,178Free CancellationRating
7.4
9,028 reviews
Search United Airlines flights
Air CanadaPriceFrom C$ 1,294Free CancellationRating
7.1
10,462 reviews
Search Air Canada flights
Air FrancePriceFrom C$ 1,534Free CancellationRating
7.4
1,493 reviews
Search Air France flights
EVA AirPriceFrom C$ 1,911Free CancellationRating
8.4
1,279 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

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