C$ 665 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 16/4. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Vietnam

Travellers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
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 City3 stopsC$ 1,150
Hanoi
Hanoi2 stopsC$ 1,542
Da Nang
Da Nang2 stopsC$ 1,948
Ho Chi Minh City
Ho Chi Minh City3 stopsC$ 1,150
Hanoi
Hanoi2 stopsC$ 1,542
Da Nang
Da Nang2 stopsC$ 1,948

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, 28 Apr - Tue, 19 May
United Airlines Logo
5:20 p.m. - 10:05 p.m.
YOW
-
SGN
41h 45m
3 stops
United Airlines Logo
11:15 p.m. - 10:05 p.m.
SGN
-
YOW
33h 50m
2 stops
C$ 1,150United Airlines
Mon, 17 Aug - Mon, 7 Sep
United Airlines Logo
7:25 p.m. - 9:55 p.m.
YOW
-
SGN
39h 30m
2 stops
United Airlines Logo
11:15 p.m. - 9:47 a.m.
SGN
-
YOW
45h 32m
2 stops
C$ 1,152United Airlines
Wed, 29 Apr - Wed, 20 May
United Airlines Logo
5:20 p.m. - 10:05 p.m.
YOW
-
SGN
41h 45m
3 stops
United Airlines Logo
7:00 a.m. - 10:05 p.m.
SGN
-
YOW
26h 05m
2 stops
C$ 1,154United Airlines
Tue, 28 Apr - Wed, 20 May
United Airlines Logo
5:00 a.m. - 10:05 p.m.
YOW
-
SGN
30h 05m
3 stops
United Airlines Logo
7:00 a.m. - 10:05 p.m.
SGN
-
YOW
26h 05m
2 stops
C$ 1,165United Airlines
Tue, 28 Apr - Tue, 19 May
ANA Logo
5:20 p.m. - 10:05 p.m.
YOW
-
SGN
41h 45m
2 stops
ANA Logo
11:15 p.m. - 10:05 p.m.
SGN
-
YOW
33h 50m
2 stops
C$ 1,182ANA
Tue, 28 Apr - Wed, 20 May
ANA Logo
5:20 p.m. - 10:05 p.m.
YOW
-
SGN
41h 45m
2 stops
ANA Logo
7:00 a.m. - 10:05 p.m.
SGN
-
YOW
26h 05m
2 stops
C$ 1,186ANA
Mon, 13 Apr - Mon, 27 Apr
Lufthansa Logo
10:44 a.m. - 10:05 p.m.
YOW
-
SGN
48h 21m
3 stops
Lufthansa Logo
11:15 p.m. - 1:59 p.m.
SGN
-
YOW
49h 44m
2 stops
C$ 1,286Lufthansa
Tue, 14 Apr - Mon, 4 May
Air Canada Logo
6:00 p.m. - 7:00 p.m.
YOW
-
HAN
38h 00m
2 stops
Air Canada Logo
3:20 p.m. - 12:55 a.m.
HAN
-
YOW
44h 35m
2 stops
C$ 1,566Air Canada
Mon, 27 Apr - Sun, 17 May
Air Canada Logo
6:00 p.m. - 9:55 a.m.
YOW
-
HAN
28h 55m
2 stops
Air Canada Logo
11:30 p.m. - 6:00 a.m.
HAN
-
YOW
41h 30m
2 stops
C$ 1,574Air Canada
Mon, 16 Mar - Sun, 5 Apr
EVA Air Logo
5:40 a.m. - 11:40 a.m.
YOW
-
DAD
43h 00m
2 stops
EVA Air Logo
10:10 a.m. - 1:36 a.m.
DAD
-
YOW
26h 26m
2 stops
C$ 2,409EVA Air
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 September, when tickets cost C$ 1,360 (return) on average. On the other hand, the most expensive months are June and May, when the average cost of round-trip tickets is C$ 1,696 and C$ 1,633 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 17% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Good to know

Low seasonJune
Cheapest flightC$ 665
Best time to beat the crowds but there is an average 14% increase in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from Ottawa to Ho Chi Minh City

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.
8.4
EVA AirOverall score based on 1359 reviews
8.3Comfort
8.6Crew
8.1Food
8.4Boarding
8.0Entertainment
Airline reviews

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

10.0 ExcellentAnonymous, Jan 2026
TPE - SFO
Read more EVA Air reviews

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.

Amazing flight crew 👏 one of the best in the air.

I had knee surgery a few weeks prior. I was using cane walking very slow. Crew were extremely helpful

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.

Great experience, comfort and food is delicious. Always great service and one time

The food from Los Angeles to Taipei made me throw up. The flight is also not comfort. But the staffs are very friendly and nice.

I originally thought I was booking with ANA airlines and didn't see "operated by United" until the day of. I even thought the United check-in update was a scam so ended up checking in 3 hours before the flight, causing separate seating and uncomfortable middle seats.

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

Customer service was very good. Food was delicious. Wish the flight was longer.

I was good seat to keep stretch my legs . but couldn’t keep my bag in my hand . because they told me can’t keep my seat is no holder , because no seat fronts of us. wish I can put my leg on something higher. but instead of that everything goood.

I always take ANA because of the great service and overall experience.

Although the flight was delayed because of the equipment came in late, I still give them excellent service ..good food selection and in flight entertainment were sufficient.. I will continue to fly with them

The organized check in , the delicious meals, in flight entertainment selection and most of all the friendliness of the flight attendants with prompt and personalized service..

First trip from Tulsa to Houston by air. It went by quickly. I watched half a movie and continued the rest on the next flight. Staff was considerate and helpful.

Great experienced staff and very pleasant compared to some other international airlines

Check in was fast, lounge was good. Special section for ANA passengers in the Plaza Premium lounge. Boarding was organized and quick. Crew was very nice. They ran out of the Japanese meal so they asked me to switch to the international meal. Beef was room temperature and not hot. It tasted ok. Japanese meal was served hot. Movies were not great. Chair was very old and recline was not good. TV monitor was very old and not HD. Plane layout in business was 2-2-2. Should switch to the 1-2-1 layout for more privacy. Overall flight was average to good. Service was good but hard product should be updated to compete against much nicer Taiwanese airlines.

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…

I don’t like that an equipment change caused my seat to change from 23A to 44A. The boarding was also delayed. The crew were excellent, however and very attentive. The food was not bad.

Worst airlines either. First leg was delayed because of crew not available. My connection was missed so they booked me automatically the next day! But, impossible to get anyone on site, web site does not let me access my reservation anymore, confirmed by useless agents over the phone. My 2-leg trip with part in business class arriving at 4:10pm ends up in an awful 3-leg arriving at 9pm the next day with no way to even choose the seats and of course at the very end of the plane. I can understand problems arrive but the way Air France handle it is just unacceptable. You are on your own. Apparently getting you to your destination is the only thing they consider their duty. The customer experience and fatigue is none of their concern. And I have a status with them. I will reconsider my priorities when flying with Air France and encourage everyone to do the same.

Our flight crew were terrific. And they handle a difficult passenger with finesse.

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 bought business class tickets but the seats are exactly like economy with no comfort seats nor an empty seat next to me provided. Very poor, low quality airline.

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.

Very poor. The flight was delayed from Toronto because some forget to do there job . I got to my connecting gate in San Francisco 10 minutes before the departure.but this didn’t let me board even though the flight was still there for an other 30 minutes. The the gentleman at the unite airline desk told me that they usually wait for passengers but air Canada called and told them not to we I been rerouted to Manila instead of Hong Kong . In San Francisco they mad me check in my carryon bag . I was told the it will directly go yo ho chi minn cuyt but I was told that by the Vietnams airline desk that’s not there I’m 10 hours behind my scheduled flight and looks like I I’m going without baggage. I don’t have a chance of catching ..

It was great. There were some issues prior to takeoff. The weather was poor so we had to go through deicing, and we were delayed a bit by the pilots' concern about one of the engines, but that's aviation. The pilots handled everything with aplomb, and kept us apprised

Reliable, nice crew, I fly often on that flight and I like it all.

l really enjoy very much the flight was very pleasant

The Sears in the 800s are not too good perfect Airbus why cant the new 737 fix that

Quick and seamless boarding. No entertainment but fast Starlink wifi for this short trip and the staff was really friendly.

I dread trans-Pacific flights. They are very long. This was my first time on Universal, and it was my best crossing ever. The staff were professional, the hospitality was great, and the food was delicious. The entertainment system filled the long flight hours. I will seek out Universal flights from now onwards. 🙂

Delayed for 15 min due to maintenance. We were asked to wait to board as a family, but took longer than if we were not asked anything.

Had to cancel the flight because there was a 14 hour layover before the flight. Unacceptable.

Terrible…. Reported missing luggage’s with injectable meds that needed refrigeration. Yet, delivery could not be expedited. Luggage’s were delivered 5 days after arrival. The meds were useless as ice pack had melted. So disappointed!!!

Terrible, luggage’s with b/p and diabetes meds including insulin and ozempic. I’ve in them had dissolved and rendered useless

It was a very small plane and was ok. No food or entertainment so there should be an option for NA.

I travelled in Business class for the first time and wish I could do that again.

The crew from Toronto Santiago (and the other way) weren't nice people. They seemed angry. Other flights with Air Canada had much nicer crews. Bathrooms always had sticky floors. Yuck!

No entertainment system. Paid extra for wider seats but not worth the cost. Flight left a little late and arrived early.

We boarded and then deboarded the plane after being told it needed something done that couldn't be fixed. Sent notice about 3h flight delay, then they clawed it back and we were 1h delayed. Very poor communication.

Was notified on a timely manner of any changes, if any, of the flight schedules.

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

Information on your arrival and departure airports