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Cheap flights from Ottawa to Vietnam from C$ 678

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 21/1. 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
7:27 p.m. - 10:55 p.m.
YOW
-
SGN
39h 28m3 stops
United Airlines Logo
6:00 a.m. - 11:54 p.m.
SGN
-
YOW
29h 54m3 stops
C$ 1,160United Airlines
Mon, 12 Jan - Mon, 9 Feb
United Airlines Logo
7:27 p.m. - 10:55 p.m.
YOW
-
SGN
63h 28m3 stops
United Airlines Logo
7:00 a.m. - 10:03 a.m.
SGN
-
YOW
38h 03m3 stops
C$ 1,171United Airlines
Mon, 19 Jan - Thu, 30 Apr
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
65h 45m3 stops
C$ 1,180United Airlines
Tue, 31 Mar - Wed, 15 Apr
ANA Logo
6:20 a.m. - 11:05 p.m.
YOW
-
HAN
28h 45m2 stops
ANA Logo
12:25 a.m. - 9:18 p.m.
HAN
-
YOW
32h 53m2 stops
C$ 1,387ANA
Fri, 16 Jan - Thu, 22 Jan
Multiple Airlines Logo
6:45 a.m. - 3:55 p.m.
YOW
-
DAD
45h 10m3 stops
Multiple Airlines Logo
4:55 p.m. - 8:25 a.m.
DAD
-
YOW
27h 30m3 stops
C$ 1,463Multiple Airlines
Fri, 16 Jan - Thu, 26 Feb
Multiple Airlines Logo
6:50 p.m. - 3:55 p.m.
YOW
-
DAD
33h 05m2 stops
Multiple Airlines Logo
4:55 p.m. - 8:25 a.m.
DAD
-
YOW
27h 30m3 stops
C$ 1,487Multiple Airlines
Fri, 16 Jan - Thu, 26 Feb
Air Canada Logo
5:50 p.m. - 10:25 p.m.
YOW
-
HAN
40h 35m2 stops
Air Canada Logo
11:35 p.m. - 10:16 p.m.
HAN
-
YOW
33h 41m2 stops
C$ 1,650Air Canada
Sun, 1 Mar - Sun, 12 Apr
Air Canada Logo
5:50 p.m. - 10:05 a.m.
YOW
-
HAN
52h 15m2 stops
Air Canada Logo
9:40 a.m. - 6:43 a.m.
HAN
-
YOW
56h 03m2 stops
C$ 1,655Air Canada
Mon, 16 Feb - Mon, 9 Mar
Korean Air Logo
5:40 a.m. - 10:15 p.m.
YOW
-
PQC
28h 35m2 stops
Korean Air Logo
11:45 p.m. - 12:42 a.m.
PQC
-
YOW
36h 57m2 stops
C$ 2,139Korean Air
Sun, 25 Jan - Thu, 29 Jan
Korean Air Logo
5:40 a.m. - 2:00 p.m.
YOW
-
PQC
44h 20m2 stops
Korean Air Logo
11:45 p.m. - 12:42 a.m.
PQC
-
YOW
36h 57m2 stops
C$ 2,217Korean Air
Sun, 25 Jan - Thu, 29 Jan

United Airlines flights from Ottawa to Vietnam

Our best United Airlines deals on Ottawa to Vietnam flight tickets
United Airlines
12 Jan
YOW7:27 p.m.Ottawa
39h 28m
3 stops
SGN10:55 p.m.Ho Chi Minh City
4 Feb
SGN6:00 a.m.Ho Chi Minh City
44h 30m
3 stops
YOW2:30 p.m.Ottawa
C$ 1,160
Find similar
United Airlines
19 Jan
YOW6:20 a.m.Ottawa
52h 35m
3 stops
SGN10:55 p.m.Ho Chi Minh City
30 Apr
SGN7:00 a.m.Ho Chi Minh City
38h 03m
3 stops
YOW10:03 a.m.Ottawa
C$ 1,167
Find similar
United Airlines
19 Jan
YOW7:27 p.m.Ottawa
39h 28m
3 stops
SGN10:55 p.m.Ho Chi Minh City
15 Apr
SGN7:00 a.m.Ho Chi Minh City
44h 50m
3 stops
YOW4:50 p.m.Ottawa
C$ 1,171
Find similar

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
30h 43m
2 stops
YOW3:53 p.m.Ottawa
C$ 1,429
Find similar
Air Canada
19 Jan
YOW5:50 p.m.Ottawa
27h 25m
2 stops
SGN9:15 a.m.Ho Chi Minh City
30 Apr
SGN7:00 a.m.Ho Chi Minh City
34h 45m
2 stops
YOW6:45 a.m.Ottawa
C$ 1,542
Find similar
Air Canada
1 Mar
YOW5:50 p.m.Ottawa
40h 35m
2 stops
HAN10:25 p.m.Hanoi Noibai
12 Apr
HAN11:35 p.m.Hanoi Noibai
33h 41m
2 stops
YOW10:16 p.m.Ottawa
C$ 1,650
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 9 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 12/1

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

3 stops39h 28m

Ho Chi Minh City

Mon 9/2

6:00 a.m.-11:54 p.m.

3 stops29h 54m

C$ 1,160

OttawaHo Chi Minh City

YOW - SGN

YOWSGN

Ottawa

Mon 19/1

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

3 stops63h 28m

Ho Chi Minh City

Thu 30/4

7:00 a.m.-10:03 a.m.

3 stops38h 03m

C$ 1,171

OttawaHo Chi Minh City

YOW - SGN

YOWSGN

Ottawa

Tue 31/3

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

3 stops29h 50m

Ho Chi Minh City

Wed 15/4

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

3 stops65h 45m

C$ 1,180

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Fri 16/1

6:20 a.m.-11:05 p.m.

2 stops28h 45m

Hanoi Noibai

Thu 22/1

12:25 a.m.-9:18 p.m.

2 stops32h 53m

C$ 1,387

OttawaDa Nang

YOW - DAD

YOWDAD

Ottawa

Fri 16/1

6:45 a.m.-3:55 p.m.

3 stops45h 10m

Da Nang

Thu 26/2

4:55 p.m.-8:25 a.m.

3 stops27h 30m

C$ 1,463

OttawaDa Nang

YOW - DAD

YOWDAD

Ottawa

Fri 16/1

6:50 p.m.-3:55 p.m.

2 stops33h 05m

Da Nang

Thu 26/2

4:55 p.m.-8:25 a.m.

3 stops27h 30m

C$ 1,487

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Sun 1/3

5:50 p.m.-10:25 p.m.

2 stops40h 35m

Hanoi Noibai

Sun 12/4

11:35 p.m.-10:16 p.m.

2 stops33h 41m

C$ 1,650

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Mon 16/2

5:50 p.m.-10:05 a.m.

2 stops52h 15m

Hanoi Noibai

Mon 9/3

9:40 a.m.-6:43 a.m.

2 stops56h 03m

C$ 1,655

OttawaPhu Quoc

YOW - PQC

YOWPQC

Ottawa

Sun 25/1

5:40 a.m.-10:15 p.m.

2 stops28h 35m

Phu Quoc Duong Dang

Thu 29/1

11:45 p.m.-12:42 a.m.

2 stops36h 57m

C$ 2,139

OttawaPhu Quoc

YOW - PQC

YOWPQC

Ottawa

Sun 25/1

5:40 a.m.-2:00 p.m.

2 stops44h 20m

Phu Quoc Duong Dang

Thu 29/1

11:45 p.m.-12:42 a.m.

2 stops36h 57m

C$ 2,217

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$ 1,341. 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$ 1,359.

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$ 1,713. 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$ 1,961.

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$ 1,694. 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$ 2,156.

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$ 1,520 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$ 1,354 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

25h 00m

Direct flights

None
The fastest flight from Ottawa to Vietnam takes 25h 00m
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$ 1,124Free CancellationRating
8.4
1,020 reviews
Search ANA flights
United AirlinesPriceFrom C$ 1,152Free CancellationRating
7.4
9,089 reviews
Search United Airlines flights
Air CanadaPriceFrom C$ 1,276Free CancellationRating
7.1
10,514 reviews
Search Air Canada flights
Air FrancePriceFrom C$ 1,514Free CancellationRating
7.4
1,502 reviews
Search Air France flights
EVA AirPriceFrom C$ 1,885Free CancellationRating
8.4
1,296 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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Popular flights according to clicks in the last 7 days on momondo
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