YOW - HAN

C$ 665 Find Cheap Flights from Ottawa to Hanoi

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 Hanoi departing on 13/9. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ottawa to Hanoi, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ottawa to Hanoi, as well as popular online travel agencies
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Cheap Flights from Ottawa to Hanoi (YOW-HAN)

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

Mon, 8 Dec - Sun, 11 Jan
United Airlines Logo
5:14 p.m. - 11:05 p.m.YOW-HAN
41h 51m2 stops
United Airlines Logo
12:25 a.m. - 10:07 a.m.HAN-YOW
45h 42m2 stops
C$ 1,281United Airlines
Find Deal
Tue, 9 Dec - Sun, 11 Jan
United Airlines Logo
6:00 a.m. - 11:05 p.m.YOW-HAN
29h 05m2 stops
United Airlines Logo
12:25 a.m. - 9:14 p.m.HAN-YOW
32h 49m2 stops
C$ 1,292United Airlines
Find Deal
Mon, 8 Dec - Wed, 7 Jan
United Airlines Logo
6:00 a.m. - 11:05 p.m.YOW-HAN
29h 05m2 stops
United Airlines Logo
12:25 a.m. - 6:42 p.m.HAN-YOW
30h 17m2 stops
C$ 1,297United Airlines
Find Deal
Wed, 15 Oct - Tue, 3 Mar
 Logo
5:25 p.m. - 10:15 p.m.YOW-HAN
41h 50m2 stops
 Logo
12:25 a.m. - 7:13 a.m.HAN-YOW
42h 48m2 stops
C$ 1,326
Find Deal
Thu, 25 Sep - Mon, 29 Sep
United Airlines Logo
6:05 a.m. - 10:15 p.m.YOW-HAN
29h 10m2 stops
United Airlines Logo
11:35 p.m. - 2:04 p.m.HAN-YOW
49h 29m2 stops
C$ 1,368United Airlines
Find Deal
Wed, 22 Oct - Wed, 21 Jan
Air Canada Logo
9:05 a.m. - 10:15 p.m.YOW-HAN
26h 10m2 stops
Air Canada Logo
12:25 a.m. - 9:42 a.m.HAN-YOW
45h 17m2 stops
C$ 1,389Air Canada
Find Deal
Wed, 22 Oct - Wed, 21 Jan
Air Canada Logo
9:05 a.m. - 10:15 p.m.YOW-HAN
26h 10m2 stops
Air Canada Logo
12:25 a.m. - 7:22 p.m.HAN-YOW
30h 57m2 stops
C$ 1,393Air Canada
Find Deal
Fri, 24 Oct - Thu, 6 Nov
ANA Logo
6:33 a.m. - 10:15 p.m.YOW-HAN
28h 42m2 stops
ANA Logo
12:25 a.m. - 9:18 p.m.HAN-YOW
32h 53m2 stops
C$ 1,401ANA
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Thu, 23 Oct - Sat, 8 Nov
 Logo
10:00 a.m. - 11:45 p.m.YOW-HAN
26h 45m2 stops
 Logo
8:25 p.m. - 3:46 p.m.HAN-YOW
31h 21m2 stops
C$ 1,439
Find Deal
Thu, 23 Oct - Sat, 8 Nov
Air France Logo
5:15 p.m. - 6:30 a.m.YOW-HAN
26h 15m1 stop
Air France Logo
11:00 p.m. - 3:10 p.m.HAN-YOW
28h 10m1 stop
C$ 1,646Air France
Find Deal
Booking Insights

KAYAK's insights & trends for Ottawa to Hanoi flights

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

What’s the cheapest day of the week to fly from Ottawa to Hanoi?

The average price of all round-trip flights from Ottawa to Hanoi clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Hanoi on a Sunday, as we generally find the cheapest rates on that day for this route. On the other hand, Thursday is the most expensive day to fly from Ottawa to Hanoi. For your return ticket, we recommend flying on a Monday and avoiding Thursdays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ottawa to Hanoi, 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 Hanoi is September, where tickets cost C$ 1,433 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is C$ 2,250 and C$ 1,892 respectively.

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

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 Hanoi, 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 the flight from Ottawa to Hanoi, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.


Good to know

Low seasonJuly
Cheapest flightC$ 665
Best time to beat the crowds (2% less expensive on average)
Most popular time to fly and prices are also 17% lower on average.
Flight from Ottawa to Hanoi

When to book flights from Ottawa to Hanoi

Are your dates flexible? Find out the best times to travel from Ottawa to Hanoi based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Ottawa to Hanoi

  • What is the cheapest flight from Ottawa to Hanoi?

    In the last 3 days, the lowest price for a flight from Ottawa to Hanoi was C$ 482 for a one-way ticket and C$ 929 for a round-trip.

  • Which airports will I be using when flying from Ottawa to Hanoi?

    Ottawa airport is called Ottawa and the only airport in Hanoi is Hanoi Noibai.

  • Which aircraft models fly most regularly from Ottawa to Hanoi?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Ottawa to Hanoi?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Ottawa and Hanoi, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Ottawa to Hanoi, Air France or United Airlines?

    The two airlines most popular with KAYAK users for flights from Ottawa to Hanoi are Air France and United Airlines. With an average price for the route of C$ 1,803 and an overall rating of 7.5, Air France is the most popular choice. United Airlines is also a great choice for the route, with an average price of C$ 1,283 and an overall rating of 7.4.

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

    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 Hanoi.

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

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

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

    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 Hanoi with an airline and back to Ottawa with another airline.

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

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

Reviews of the top 3 airlines flying from Ottawa to Hanoi

 
See real verified KAYAK customer reviews for airlines flying from Ottawa to Hanoi. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ottawa to Hanoi? 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.
7.5
Air FranceOverall score based on 1465 reviews
7.0Food
8.1Crew
7.0Entertainment
7.4Boarding
7.4Comfort
Airline reviews

The food was great and the service and attitude was amazing!!

10.0 ExcellentCamila, Jul 2025CDG - SVQ
Read more Air France reviews

The food was great and the service and attitude was amazing!!

It was a great experience. The only thing I would have changed was that the bathrooms were never cleaned and they got very dirty.

Old airplanes small seats expensive tickets, not as expected overall and not comfortable according to the price

It was an OK flight with below mediocre service by their flight attendants

Wasted a lot of time trying to find the CDG lounge - it was not next to the connecting flight gate like the Air France staff said.

My experience was good overall, the quality of the food really decreased! There used to be a choice between meat and fish now it’s between chicken and pasta! In the choices of entertainment meditation has been added which is very good. Soft chair workout to improve blood circulation and avoid phlebitis should be added.

The only reason the overall rating wasn't "excellent" was due to problems in claiming luggage. The bags are delivered to the main area (Cinta 35) for domestic passengers, but to a DIFFERENT ROOM for international arrivees. After waiting 30 minutes, someone (who didn't appear to be from Air France or the airport) told us to go to another area. There we found our bags, which appeared to have been awaiting us for a while. We had to go through a bag check before leaving the airport. If we had been alerted to this possibility, or better yet, been to go directly to Cinta 34, we could have eliminated quite a bit of waiting.

Much better than the major US Carriers especially in Biz Class.

My wife and I had a row to ourselves after moving seats. There were no TVs and you had to buy food. So we did nothing but had a quick nap. Flight was fine.

The male attended that served are section was a snob. He did not answer my call light when my wine spilled all over the floor. I did not push it again or drew his attention to it. He just ignored the call light when he came to give us our meal, serving the people behind us first. I did not push it again or drew his attention to it to see his reaction. It was so obvious that he was ignoring us. We were in premium economy!

It was all good flight was on time, service was good I enjoyed a few movies and everything was smooth

Efficient, calm when things were delayed and kept us regularly informed of what was happening.

Airbus plane, nice and polite staff, entertainment even as it was a short flight.

Very nice and clean plane. Transit time between flights was tight though

Our flights got changed from United to Air Canada and our purchased seats did not get transferred so we had to pay for seats twice. I brought it up with Air Canada and they stated I had to go back and chase it with United. The united seats were $21 Canadian each and Air Canada were $56 each so we have paid $77 for each seat. Very unhappy

So far so good but food and entertainment are not available for this flight

Plane temperature was comfortable (not to hot) when boarding and waiting for takeoff.

Michael, our FA was very attentive, even finding me a chocolate brownie from economy class when the dessert selections were all dairy based. ( intolerant, not allergic so don’t usually need to order dairy free)

We tried to upgrade to economy premium but were told this was not possible as we had booked through United Airlines (and Air Canada was operating the flight). This seemed silly given there was ample space in economy premium. Additionally, we had to wait almost 1.5 hours upon arrival to taxi to the gate. Otherwise, the crew were very pleasant and passengers were friendly.

It was my first time with United Airlines and I would say it was very good experience and best of all the flights were on time. Will definitely fly with United Airlines next time.

Flying in the Dreamliner is always comfortable. Though the food options for Air Canada aren't great.

Flight got delayed for no reason. And Air Canada was doing 3 boardings via the same gate. It was chaotic!

I n the Toronto airport I had trouble finding my zone. It was 47. I went from Zone 1 to the end of the line.didn't find it. Then saw my zone somewhat by accident over by where you first come in. Signs could be more helpful or more personnel directing people like me.

Wonderful airline. All staff were pleasant and helpful. What is sad is that it wasn’t grand gestures just everyday pleasantness and friendliness that are missing from the other airlines I have flown recently.

Friendly efficient crew, but plane had no way to charge phone. That is a near necessity with today’s travel where we carry out travel documents on our phones.

Orderly boarding. The flight to Montreal was difficult to get to on time, but had help from staffer.

Orlando to Canada, despite being close and an international flight, the plane was not at all comfortable. It felt like the chair was being pushed forward, in addition to not having a TV and having to choose from a tiny glass of drink, for example, water or soda. I couldn't have both. When I asked the flight attendant for an extra glass of water, she looked at me with an ugly face. This is ridiculous. They don't want to give water to passengers. I will never fly with this airline again in my life.

The checking of my carry-on was not the greatest idea. It was selected for a security check in Toronto and didn't make it to my connecting flight. Fortunately Air Canada delivers late luggage to Whistler so I got it at 2 A M.

The seating and lack of leg room. I paid extra for more leg room. The space for under seat storage was a joke.

Well managed flight comfortable. Wish they had back of seat screens

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

Information on your arrival and departure airports

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