C$ 910 Find Cheap Flights from Ottawa to Vietnam

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ottawa to Vietnam departing on 13/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Best Vietnam Flight Deals from Ottawa

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Ho Chi Minh City
Ho Chi Minh City2 stopsC$ 1,556
Hanoi
Hanoi2 stopsC$ 1,694
Da Nang
Da Nang2 stopsC$ 1,844
Ho Chi Minh City
Ho Chi Minh City2 stopsC$ 1,556
Hanoi
Hanoi2 stopsC$ 1,694
Da Nang
Da Nang2 stopsC$ 1,844

Cheap Flights from Ottawa to Vietnam

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ottawa to Vietnam that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ottawa to Vietnam

Tue, 6 Oct - Mon, 26 Oct
ANA Logo
6:25 a.m. - 9:55 p.m.
YOW
-
SGN
52h 30m
2 stops
ANA Logo
11:05 p.m. - 9:34 p.m.
SGN
-
YOW
33h 29m
2 stops
C$ 1,556ANA
Mon, 24 Aug - Mon, 7 Sep
ANA Logo
6:25 a.m. - 9:55 p.m.
YOW
-
SGN
28h 30m
2 stops
ANA Logo
11:15 p.m. - 9:35 p.m.
SGN
-
YOW
33h 20m
2 stops
C$ 1,581ANA
Thu, 17 Sep - Mon, 19 Oct
United Airlines Logo
6:00 a.m. - 10:05 p.m.
YOW
-
SGN
29h 05m
3 stops
United Airlines Logo
11:15 p.m. - 1:59 p.m.
SGN
-
YOW
25h 44m
2 stops
C$ 1,586United Airlines
Tue, 6 Oct - Mon, 26 Oct
United Airlines Logo
5:20 p.m. - 10:05 p.m.
YOW
-
SGN
65h 45m
3 stops
United Airlines Logo
11:05 p.m. - 4:15 p.m.
SGN
-
YOW
52h 10m
2 stops
C$ 1,590United Airlines
Tue, 6 Oct - Thu, 29 Oct
United Airlines Logo
5:20 p.m. - 10:05 p.m.
YOW
-
SGN
65h 45m
3 stops
United Airlines Logo
7:30 a.m. - 9:34 p.m.
SGN
-
YOW
25h 04m
2 stops
C$ 1,594United Airlines
Wed, 16 Sep - Thu, 8 Oct
Asiana Airlines Logo
10:00 a.m. - 10:00 p.m.
YOW
-
HAN
25h 00m
2 stops
Asiana Airlines Logo
11:30 p.m. - 5:43 a.m.
HAN
-
YOW
41h 13m
2 stops
C$ 1,694Asiana Airlines
Mon, 21 Sep - Mon, 28 Sep
Multiple Airlines Logo
7:20 a.m. - 6:10 p.m.
YOW
-
HAN
47h 50m
3 stops
Multiple Airlines Logo
11:00 a.m. - 5:35 a.m.
HAN
-
YOW
29h 35m
3 stops
C$ 1,746Multiple Airlines
Thu, 11 Jun - Sat, 20 Jun
Air Canada Logo
6:05 p.m. - 9:55 a.m.
YOW
-
HAN
28h 50m
2 stops
Air Canada Logo
11:30 p.m. - 12:49 a.m.
HAN
-
YOW
36h 19m
2 stops
C$ 1,753Air Canada
Thu, 11 Jun - Sat, 20 Jun
Air Canada Logo
6:05 p.m. - 9:55 a.m.
YOW
-
HAN
28h 50m
2 stops
Air Canada Logo
11:30 p.m. - 12:49 a.m.
HAN
-
YOW
36h 19m
2 stops
C$ 1,754Air Canada
Wed, 16 Sep - Thu, 8 Oct
Multiple Airlines Logo
7:20 a.m. - 9:55 a.m.
YOW
-
HAN
39h 35m
3 stops
Multiple Airlines Logo
10:55 a.m. - 5:35 a.m.
HAN
-
YOW
29h 40m
3 stops
C$ 1,774Multiple Airlines
Booking Insights

KAYAK's insights & trends for Ottawa to Vietnam flights

Get data-powered insights and trends into flights from Ottawa to Vietnam to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Ottawa to Vietnam?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ottawa to Vietnam, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Ottawa to Vietnam is March, when tickets cost C$ 770 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is C$ 1,338 and C$ 1,279 respectively.

How far in advance should I book a flight from Ottawa to Vietnam?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Ottawa to Vietnam, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from Ottawa to Vietnam, you should book around 3 weeks before departure, which saves you about 31% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Good to know

Low seasonMay
Cheapest flightC$ 910
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly and prices are also 14% lower on average.
Flight from Ottawa to Hanoi

FAQs - booking Vietnam flights

  • How does KAYAK find such low prices on flights from Ottawa to Vietnam?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ottawa to Vietnam.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ottawa to Vietnam?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ottawa to Vietnam is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ottawa to Vietnam?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Ottawa to Vietnam with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ottawa to Vietnam?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Ottawa to Vietnam up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines flying from Ottawa to Vietnam

 
Need help choosing which airline to fly with from Ottawa to Vietnam? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.5
EVA AirOverall score based on 1464 reviews
8.1Food
8.3Comfort
8.4Boarding
8.7Crew
8.0Entertainment
Airline reviews

I put the review all together for the first review

6.0 GoodRichard, Apr 2026
TPE - BKK
Read more EVA Air reviews

I put the review all together for the first review

Nothing more to say. I was completely happy with their services.

My flight was amazing smooth and the attendants were so friendly and nice

Crew are excellent. Food was good generally. Seats are small and there isn’t much leg room. Overhead bins are very small.

More seat space More bathrooms Charging outlets Plane was old

From checking at the airport to end of flights, attentive and caring personnel, comfortable seating, great food. I plan on using EVA again. Thank you, all.

Very nice, I feel I got good value for the price.

It was a pleasure to fly with EVA airlines from Taipei to San Francisco.

The soft service on EVA was superb from the quick and attentive flight attendants, to the turn down service, and excellent food. This all made my 11 hour flight very comfortable and relaxing.

I love EVA airline, but the KAYAK website for not in emergency, urgency and personal issues. For instance, on January 5/2026 with already booked the flight, I have a 15 hours of delay between airport when booked before as my choice. But if I want to go back home (U.S) early, then I have to contact the KAYAK office at I was in other country without phone service and nothing that EVA can do for me. Even I offered to pay more to change from another flight to go to the U.S early, not wasting at15 hours of delay, but EVA could not help me until I call KAYAK at an Island of nation. No office of KAYAK from any nation and times of difference in the world. However, everything and everyone is the best. Therefore, please KAYAK making much more easy for both the airline and passenger in some issues at the middle of nowhere in some country when no need to call KAYAK for some emergency, urgency, sick, etc or personal reference. Please, please, please no need to call KAYAK office for any changes of flights from urgency or private.

I like that we made it faster than regularly scheduled. Everything else was poor. The boarding was slow and chaotic. One person was screaming instructions to people that didn’t understand and there was only one camera so boarding was slow. The crew was not very friendly and one stewardess was extremely rude to everyone the entire flight. The food was not good and not themed to the country we were going to like every international flight I’ve taken. Lastly the seats were awful. After this flight I would never recommend United and will actively avoid booking another flight through them.

Couple of hours delayed, we had to re-booked our Shinkansen reservation twice. United Aiines need to improve their time!

The check-in started 3 minutes early; there were people lining up a half hour before. I was third, and I got checked in and passes in hand for my connection as well; I walked away from the desk one minute before it was even supposed to be open. Amazing. That said, the food on the first leg of my trip was not good, and I didn’t finish it. Second leg, it was tasty. You get a cup of Häagen-Dazs after dinner. The staff were polite and helpful. Will use again.

Staff was friendly but couldn't find way to track them down during flight. Food tried to be gourmet but was just too unusual. Business class seats were hard. Even sitting on the pillow, was still painful. Have to give them credit for on-time flights and decent gate area.

As always, there is that one or two flight attendants that could be better.

I loved everything about my experience!!! The staff were absolutely incredible. I can not wait to fly again with them.

The staff is amazing, I cannot stress that enough! The food is really good and snacks at stations to take for yourselves. Economy seating is fine, not the most comfortable, but our friends in Premium Economy said they were very comfortable! Decent entertainment options, but being built in, you have to use their cheap headsets unless you have your own plug in ones. I only have Bluetooth earbuds.

Food looked great but did not taste all that good.

Their was $200 charge for 2nd luggage, airplane very new and flight smooth. Flight time seem faster then Asian stoping Korea then china.

They are very helpful and friendly. The entertainment is great with many choices. They will refill your drink and there is plenty of meal service. I’ll fly with them again when I transit Tokyo.

The plane's pilots, including the captain himself, thanked me for the flight. I know it's just marketing, but it was really nice to see these people. It's a great idea. Airplane food is never "good," but the entire crew and flight organization were top-notch. I really liked Delta, and I think I've traveled all over the world, and that was something new for me. Maybe even the old planes, the B767, but next time I have a choice, Delta will be my first choice. Thank you, a satisfied passenger :)

Middle seats SUCK!!!! I paid more money than I should have because of your terrible site Kayak.com. I'll try to use your competitors going forward. I am so disappointed you would play off business class.com as business class seats

The boarding was efficient. The entertainment system was a bit unstable but Air France has a good selection of movies.

They lost my bag and I still haven’t received it yet

They lost my bag and I still have not received it

Not consistent with the food quality (I mean taste not freshness)

Food was really mediocre for premium economy in comparison to other airlines… the crew was nowhere to be found… 14 hour flight…

Excellent, Lima to Paris. But Paris to Amsterdam, delayed, missed my flight and KLM treated its missed flights passengers very badly, terribly bad. No hotel accommodation given. Passengers were told to find their own hotel accommodation and claim at reasonable rate and left the booth and literally with armed Police Officers listening to passengers complains. For three hours, after moving by Uber from hotel to hotel and calling and booking online, no hotel was available. I had to return to the airport and seat/sleep on the benches, suffering the cold, and rats running around until my new allocated flight the next day. It was the most terrible KLM treatment even seen and being a Business Class passenger. Still mentally suffering to date as a result.

3 hour delay but out of their control. App said I get vouchers but when I applied for them, they were nowhere to be found in my account

I don't understand the concept of paying to get your personal luggage onboard and then asked to check it in.... either sell the space or don't, its a hassle to carry those all through the airport just to make a check in at the last minute.

Seats very comfortable; service efficient and pleasant; flight was on-time; boarding organized.

Starlink is great Crew was polite Business class didn’t get a welcome drink just water and snacks were ok

very average service no complimentary alcoholics drinks unlike other airlines such as Porter airlines No decent seats available during check-in time the day before

Good but airlines getting smaller. I didn't like the meal but the service was fine. Flight was fine and luggage arrived. So good.

They were fast and I like how they used to entertainment system to play video about the safety.

Flight delayed. Connecting to night flight was stressful but made it. Jusr in time. Ran.88Flight was fine.

Hopped on time for the flight only to get deplaned and delayed another 2.5 hours.

Given I (and I’m assuming most people) have both carry in and a personal item included in their fare, I find it very unfair that on neither of my flights I was able to use the overhead for my small backpack because they were completely rammed with luggage, people personal items, jackets, hats and other items. So the only item I brought in had to be stuffed under my seat while they had their leg room and sat comfortable with all of their items in the overhead. This has to stop because I was uncomfortable on both flights when I only had one smaller item that could not be checked due to its contents (medication etc). Plenty of people could have checked theirs but chose not to and then took up the space allotment for 2 people.

Flight attendants had a little attitude. Food tastes no good.

From pre boarding to flight attendant, crew and baggage handler, excellent. Didn’t lost my luggage like West jet.

Staff were very friendly. Plane left on time and arrived on time.

Delays. Poor support booking a hotel after a diverted flight.

The Air Canada AC1 flight from Toronto to Tokyo on May 16 was great overall. Service, crew, food and entertainment were all excellent and everything ran smoothly. We had emergency exit seats so legroom was amazing, but the seats themselves weren’t very comfortable and the plane feels like it could use an upgrade for a long-haul flight. Aside from that, everything else was perfect.

Air traffic delay meant boarding started, then plane was evacuated and passengers sent back to the terminal for 1 hour. Very little information shared.

The long delay was the worst part of the flight.

Baggage check is an aggravation. We had four 4 bags, if a bag is just .10 of a kilo you cannot check it on AC self baggage check. It is not possible to check the weight of the bag at the self checking. Should you check a bag that is under the limit it will go right through and you can’t get it back to redistribute weight from a heavier bag.

I cannot think how they could put more seats together but they did. So elbow to elbow leg to leg for these long journeys they should consider leg space at least. Since they did not offer to check people's carry one space was tight and if you did not get on first people used your assigned overhead storage so now your doing these same to another. Cascading inconvenience.

Despite exit row seating, which gave leg room, seating was so narrow, the next passenger spilled over onto my seat. WiFi did not work.

It was okay. The seating didn’t give you much space especially when you book a premium. It was still pretty close. The seats had no screens which was a disappointment. The crew was awesome though. Again I wish the wait between families with children boarding and general boarding was a little longer to give families some time to get situated especially those bringing a stroller like myself or for solo parents travelling like myself who has to do everything. The time between boarding zones especially with chilling is so short, I had to gate check my stroller and did not have enough time to pull it down and transport my luggage inside all while having my infant strapped to me or to even ask a flight attendant to assist as they’re busy with the the general boarding going on

Flight itself was not bad at all. However: my checked bag (checked in Calgary) did not make it onto this flight as I found out after I landed at EWR. I still don't have it but it appears that it is on its way to me.

Everything you need to know for your flight from Ottawa to Vietnam

Information on your arrival and departure airports