C$ 743 Find Cheap Flights from Vietnam to Ottawa

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Ottawa departing on 30/5. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Ottawa, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Ottawa, as well as popular online travel agencies
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Cheap Flight Deals from Vietnam to Ottawa

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Vietnam to Ottawa 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.

Recent round-trip flight deals from Vietnam to Ottawa

KAYAK's recommended round-trip deals from the most popular airlines that fly from Vietnam to Ottawa.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
 Logo
10:30 a.m. - 8:01 a.m.HAN-YOW
32h 31m3 stops
 Logo
6:05 a.m. - 6:05 p.m.YOW-HAN
25h 00m2 stops
C$ 1,505
Find Deal
Mon, 12 May - Mon, 19 May
 Logo
6:00 p.m. - 4:16 p.m.HAN-YOW
33h 16m2 stops
 Logo
9:55 p.m. - 4:50 p.m.YOW-HAN
31h 55m2 stops
C$ 1,747
Find Deal
Thu, 10 Jul - Sun, 10 Aug
 Logo
12:00 p.m. - 7:59 p.m.HAN-YOW
42h 59m2 stops
 Logo
8:50 a.m. - 9:35 p.m.YOW-HAN
25h 45m2 stops
C$ 1,781
Find Deal
Mon, 12 May - Mon, 19 May
 Logo
5:50 p.m. - 4:20 p.m.HAN-YOW
33h 30m3 stops
 Logo
5:15 p.m. - 10:35 a.m.YOW-HAN
30h 20m3 stops
C$ 1,836
Find Deal
Thu, 10 Jul - Sun, 10 Aug
 Logo
12:05 p.m. - 2:44 p.m.HAN-YOW
37h 39m2 stops
 Logo
8:45 a.m. - 11:05 a.m.YOW-HAN
39h 20m2 stops
C$ 1,922
Find Deal
Fri, 30 May - Fri, 6 Jun
Emirates Logo
1:15 a.m. - 9:35 p.m.HAN-YOW
31h 20m2 stops
Emirates Logo
6:00 a.m. - 1:15 p.m.YOW-HAN
44h 15m2 stops
C$ 2,349Emirates
Find Deal
Sun, 11 May - Mon, 19 May
Emirates Logo
1:30 a.m. - 9:35 p.m.HAN-YOW
31h 05m2 stops
Emirates Logo
5:55 a.m. - 1:15 p.m.YOW-HAN
44h 20m2 stops
C$ 2,457Emirates
Find Deal
Thu, 12 Jun - Mon, 23 Jun
United Airlines Logo
11:35 p.m. - 10:09 p.m.HAN-YOW
33h 34m2 stops
United Airlines Logo
6:40 a.m. - 10:15 p.m.YOW-HAN
28h 35m3 stops
C$ 3,259United Airlines
Find Deal
Fri, 30 May - Fri, 6 Jun
Air France Logo
11:20 p.m. - 3:05 p.m.HAN-YOW
26h 45m1 stop
Air France Logo
5:15 p.m. - 6:30 a.m.YOW-HAN
26h 15m1 stop
C$ 3,407Air France
Find Deal
Sat, 14 Jun - Mon, 23 Jun
Air France Logo
11:20 p.m. - 3:05 p.m.HAN-YOW
26h 45m1 stop
Air France Logo
5:15 p.m. - 6:30 a.m.YOW-HAN
26h 15m1 stop
C$ 3,409Air France
Find Deal
Sat, 14 Jun - Mon, 23 Jun

KAYAK's insights & trends for flights to Ottawa

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

What is the cheapest day to fly to Ottawa?

The average price of all round-trip flights to Ottawa clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Ottawa is Sunday where round-trip tickets can be as cheap as C$ 1,581. On the other hand, the most expensive day to fly is Thursday, where round-trip prices are C$ 2,143 on average.

What is the cheapest time of day to fly to Ottawa?

The average price for all round-trip flights to Ottawa depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Ottawa is generally in the morning, when round-trip flights cost C$ 1,144 on average. The most expensive time of day to fly to Ottawa is generally at night, which is peak travel time and where the average cost of a ticket is C$ 1,221.

Good to know

Low season

September

High season

September

Cheapest flight

C$ 743
Best time to beat the crowds (5% less expensive on average)
Most popular time to fly and prices are also 18% lower on average.
Flight from Hanoi to Ottawa

FAQs - booking Ottawa flights

  • How far is Ottawa Airport from central Ottawa?

    Ottawa Airport is 11 km from the centre of Ottawa.

  • What is the name of Ottawa’s airport?

    Ottawa is served by Ottawa Airport, also commonly referred to as Macdonald–Cartier Intl, Ottawa, or Ottawa Macdonald-Cartier Intl. The airport code is YOW.

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

    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 to Ottawa.

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

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

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

    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 to Ottawa 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 to Ottawa?

    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 to Ottawa up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Ottawa are there each week?

    Each week there are around 598 direct flights from within Vietnam to Ottawa. The most common day for departures is Friday, with 15% of flights taking off on this day.

See more FAQs

Top tips for finding cheap flights to Ottawa

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Ottawa flight deals.

Top airline flying from Vietnam to Ottawa

 
See real verified KAYAK customer reviews for airlines flying to Ottawa. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Vietnam to Ottawa. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Ottawa? 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.
7.4
United AirlinesOverall score based on 8656 reviews
7.7Boarding
8.1Crew
7.1Entertainment
6.6Food
7.3Comfort
Airline reviews

My suitcase was completed destroyed. The top part is broken and unusable now.

4.0 OkaySara, Apr 2025IAH - YVR
Read more United Airlines reviews

My suitcase was completed destroyed. The top part is broken and unusable now.

When I booked it on Kayak it aaid that I wasn't allowed hamd luggage. I called United Airlines and it took them 6 minutes to figure out if I was allowed free hand luggage. Surely something that simple they should be able to tell me instantly.

I do prefer to fly United and have always had excellent service, except for bad weather. Flights are on time and staff is alway curtious and helpful

We were delayed in Toronto on the tarmac for THREE hours with no clear indication as to why except that it was not a safety hazard. Pilot did apologize more than once but even he was unable to explain why exactly we were delayed. I overheard the stewards saying that the captain was very frustrated with the situation as well because he was not able to explain why except it had something to do with water supply or system on the aircraft and now we needed to wait for an engineer to approve the aircraft for flight. It was very frustrating and distressing as a passenger and we should have been given complimentary meals at the very least.

All male crew was just too woke for me. I felt like a sardine. I will never take a window seat or the rearmost seat again. I booked early and did not pay for seat selection and that was a mistake. The security at IAH was atrocious. I was violated and radiated as I was in a hurry to connect to my other flight. I may have lost items under the seat in front of me that I couldn't see nor bend over to look.

Liked nothing. As per previous segment it was delay delay delay.

Beijing PEK to SFO. I had an economy seat on this flight. The seat comfort was acceptable. My main complaint is with the FA’s lack of personality and absence from servicing the plane, specifically restroom care (I wish I could share a pic of the restroom that I captured) and care of travelers—drink cart/availability of drinks. I'm amazed at the level of service on other International travel where a passenger is most often appreciated.

Maybe add a seat trade app for flyers that didn’t get seats together

Smooth flight. As always dinner could have been more generous. Breakfast was great.

In general ok, my only issue is that they had no hot items for purchase. I had very little time in my connection due to baggage/customs/TSA, thag I barely even had a chance for a stop at the washroom and buy water, to make it to my gate when they started boarding. I had nothing to eat because the trip started early, so I was ready to purchase, and they had nothing except for dry items like snacks. I had to purchase a mediocre, overpriced cheese and fruit board, instead of at least a pizza or sliders that I was planning on getting. Other than that, it was fine. But that’s typical Air Canada, to not have enough.

Travelling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Perth
Wakefield
Petawawa
Winchester
Jasper

Everything you need to know for your flight to Ottawa

Information on the airport you'll fly into in Ottawa

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