C$ 828 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 13/8. 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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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$ 1,563
Hanoi
Hanoi2 stopsC$ 1,629
Da Nang
Da Nang2 stopsC$ 1,686
Ho Chi Minh City
Ho Chi Minh City2 stopsC$ 1,563
Hanoi
Hanoi2 stopsC$ 1,629
Da Nang
Da Nang2 stopsC$ 1,686

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, 20 Oct - Tue, 27 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$ 1,563ANA
Wed, 28 Oct - Wed, 3 Mar
ANA Logo
11:00 a.m. - 9:50 p.m.
YOW
-
SGN
47h 50m
2 stops
ANA Logo
11:05 p.m. - 9:34 p.m.
SGN
-
YOW
34h 29m
2 stops
C$ 1,568ANA
Thu, 17 Sep - Mon, 21 Sep
United Airlines Logo
6:25 a.m. - 10:05 p.m.
YOW
-
SGN
28h 40m
3 stops
United Airlines Logo
11:15 p.m. - 9:35 p.m.
SGN
-
YOW
33h 20m
2 stops
C$ 1,593United Airlines
Wed, 7 Oct - Tue, 2 Mar
United Airlines Logo
6:25 a.m. - 10:05 p.m.
YOW
-
SGN
52h 40m
3 stops
United Airlines Logo
11:05 p.m. - 5:14 p.m.
SGN
-
YOW
30h 09m
2 stops
C$ 1,598United Airlines
Wed, 14 Oct - Wed, 21 Oct
Asiana Airlines Logo
6:55 a.m. - 10:00 p.m.
YOW
-
HAN
28h 05m
2 stops
Asiana Airlines Logo
11:30 p.m. - 12:53 a.m.
HAN
-
YOW
36h 23m
2 stops
C$ 1,629Asiana Airlines
Sun, 11 Oct - Mon, 26 Oct
Air Canada Logo
6:05 p.m. - 9:05 p.m.
YOW
-
DAD
40h 00m
2 stops
Air Canada Logo
11:00 p.m. - 3:46 p.m.
DAD
-
YOW
51h 46m
2 stops
C$ 1,686Air Canada
Tue, 15 Sep - Tue, 22 Sep
Multiple Airlines Logo
6:05 p.m. - 7:00 p.m.
YOW
-
HAN
37h 55m
2 stops
Multiple Airlines Logo
11:30 p.m. - 8:50 p.m.
HAN
-
YOW
32h 20m
2 stops
C$ 1,698Multiple Airlines
Tue, 20 Oct - Sun, 15 Nov
Air Canada Logo
5:00 a.m. - 7:00 p.m.
YOW
-
HAN
51h 00m
2 stops
Air Canada Logo
11:50 p.m. - 3:46 p.m.
HAN
-
YOW
51h 56m
2 stops
C$ 1,703Air Canada
Fri, 25 Sep - Wed, 7 Oct
Asiana Airlines Logo
6:55 a.m. - 10:00 p.m.
YOW
-
HAN
28h 05m
2 stops
Asiana Airlines Logo
11:30 p.m. - 12:53 a.m.
HAN
-
YOW
36h 23m
2 stops
C$ 1,738Asiana Airlines
Sun, 11 Oct - Mon, 26 Oct
Multiple Airlines Logo
8:00 p.m. - 11:35 a.m.
YOW
-
DAD
28h 35m
2 stops
Multiple Airlines Logo
11:20 p.m. - 12:42 a.m.
DAD
-
YOW
36h 22m
3 stops
C$ 2,542Multiple 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$ 780 (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$ 1,356 and C$ 1,296 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$ 828
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly and prices are also 15% 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 1476 reviews
8.1Food
8.3Comfort
8.4Boarding
8.0Entertainment
8.7Crew
Airline reviews

Service was great didn't leave on time was not good

10.0 ExcellentJINJI JOO, Apr 2026
MNL - TPE
Read more EVA Air reviews

Service was great didn't leave on time was not good

My luggage was lost and didnt arrive in manila yesterday. And until now im still waiting for the confirmation if my luggage is teady for pick up in terminal 1

Airlines needs to regulate people who bringing hand carry items to the plane because it's bulky and taking a lot of spaces.

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

Amazing customer service. BUT!! It would be nice if the flight attendants SMILE a little more, I know they are doing their job, but it is importantly to smile back and be warm to passengers. Nobody is trying to hit on them, it’s just being polite. So, please Taiwanese flight attendants: SMILE MORE WHEN YOU INTERACT WITH PAYING CUSTOMERS

Flight attendants were very helpful and nice. Would be nice to board on time.

Although the flight was slightly delayed, it was well communicated with the passengers. The staff are all nice and accommodating, the pilot are very good. I didn’t realize that the plane was on the ground already. It landed smoothly. I’ll for surely recommend EVA Air to my friends.

Flight was canceled was only given only a 8 hour lead time. Had to fight to be put on another airline (United Airlines) that was leaving earlier then the one EVA and rescheduled.

Staff show very stress with delayed flight more than passenger.

EVA airlines was excellent: on time or early, safe, courteous crew. Highly recommended.

As usual the flight from AUS in Austin to SFO was late because they didn’t have adequate staffing to board the plane on time creating a 1 hour delay, which resulted in me missing my flight to Osaka due to a missed connection. When I got to the gate 10 minutes late after landing exactly the time the connecting flight was taking off, I saw my flight to Osaka sitting at the gate and that gates had closed. I attempted to contact United Via chat on the United App and was given the runaround and passed between 2 separate “agents” who after saying they could rebook me, told me I needed to go to ANA even though they’re partners and all of my ticketing was through United. After going to ANA’s gate at SFO to try and get help I was told I would need to leave and go to United’s ticket counter in order to get help. The ANA agents said that it was United’s issue. An hour after running to try to make my flight I got to the United counter. I showed the agent my itinerary and she helped as much as she could. I was booked on a flight that would occur 13 hours after my original flight to Osaka and given $45 in vouchers which doesn’t cover much at SFO. I had also spent 30000 miles with United to get an upgrade with more legroom. And that was not refunded to this point. Ultimately I lost 1 whole day of vacation in with my wife and kids and, the 30000 airline miles and I’m out the money and time I spent. In these situations United and their partners should go out of their way to communicate and accommodate but I was left to my own devices to find the right resources. The only option was to fly to Seoul 12 hours and take a connecting flight to Osaka: I am a United Skyniles member and would not recommend booking a flight with them unless you thoroughly understand the routes as it is likely you will be left to your own devices to resolve the situation.

When I checked in, it printed two bag tags. The helper said they would cancel the other. They canceled both and my bag was left behind

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.

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

Flight was excellent. Transfer from one airport to another airport for a connecting flight was difficult and stressful.

ANA split my family of 4 by seating us each separately which didn't seem to make much sense. Both ways we were not seated together and the glitch int he online check in system meant we could not change our seats or get boarding passes without seeing a person at the airport counnter. The staff however offered good service in the air.

Vegetarian options were not that great. However, the crew and service was awesome

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 food was not great; but I don’t expect much from airline food. However, the staff was incredible! I had gotten to the gate when I realized I had left my computer at the security checkpoint! I told a staff member and she said, “well, you will miss this flight if you go back to get it” It was a long way from the gate. I asked if I might get on the next flight. She sent for another staff member, and he took me to the gate desk. He found an open seat, and said,”okay, go run to get your computer, I will get you a new boarding pass.” I rran back, retrieved my computer, and returned to the gate. It was closed, but I found the gate nearby where the next ANA flight was leaving. Another staff member was ready for me, and printed me a new pass, and even made sure I still had an aisle seat that I requested! I got in line and continued my trip. These people are amazing, helpful, and friendly. My trip could have been ruined, or postponed at a great expense, but they saved the day! 5 stars!!!!

Cabin Crew was excellent. They took care of everything requested. Flight was good

I love Air France. This was another great experience despite a slight delay in the departure. The time was made up on flight. I would take AirFrance again when traveling to the far East. Merci beaucoup.

The flight crew was exceptionally friendly and helpful. Also the seats were comfortable and roomier than many other airlines.

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 have not received it

Communication on the delay, rebooking and how to get a hotel was poor. Mails, airport check-in and transfer desk said different things.

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

Safe and stable made me sleepy and I slept and dreamt 😂😂😂😂

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

Boarding was smooth and efficient. The only food was some pretzels, but it was a short flight. Not much to order if you were hungry.

Crew were welcoming, accommodating and they worked hard to find places for all carry on.

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 was oversold. Seats assigned to multiple passengers. Delay 1 hour to sort out.

Good but I don’t received my bags yet is been 5days still no update

Boarding is always chaotic. Delay was over 2 hours while inside plane . Crew not very friendly

Congested seating area Toronto Poor announcements Terrible food in flight Limited entertainment options

The flight was good. My luggage didn’t land with me when I arrived in Columbus. So grateful I was able to get my luggage back within the 2 hours😍👍.

Comfortable seats with good leg room. But not screens on seat backs.

I was rescheduled when I missed my flight due to border clearance issue

Flight was delayed twice which made our arrival extremely late (actually into next day). Not an easy travel. But when we requested assistance for boarding we were really impressed with how they helped us! Strongly praise their assistance.

It was out first time flying Air Canada and it was ok, comfort-wise. I hope airlines are able to get a quiet room installed for young children flying. Screaming and crying the whole time in business class is quite unfortunate. That was the only thing that really messed up the experience.

Received an email a few hours before boarding that wifi and seatback entertainment would not be available. There was no explanation for this. We were served 1 x 20 gram granola bar as a snack (not even a full granola bar) which was really embarrassing. The crew was lovely (none of this was their fault) and the flight was successful, but the aircraft itself was falling apart on the inside. Overhead comfort control panels were worn and some were hanging out and non functional, This aircraft needs to be upgraded.

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

Information on your arrival and departure airports