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Cheap flights from Ottawa to Hanoi from C$ 1,494

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Ottawa to Hanoi departing on 4/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Ottawa to Hanoi

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:25 p.m. - 10:15 p.m.YOW-HAN
65h 50m2 stops
United Airlines Logo
11:35 p.m. - 9:47 a.m.HAN-YOW
45h 12m2 stops
C$ 1,494United Airlines
Find Deal
Sat, 4 Apr - Thu, 28 May
Multiple Airlines Logo
6:00 p.m. - 10:35 a.m.YOW-HAN
29h 35m2 stops
Multiple Airlines Logo
5:50 p.m. - 6:45 a.m.HAN-YOW
23h 55m2 stops
C$ 1,529Multiple Airlines
Find Deal
Sat, 18 Apr - Thu, 30 Apr
Cathay Pacific Logo
5:40 a.m. - 10:05 a.m.YOW-HAN
41h 25m2 stops
Cathay Pacific Logo
10:55 a.m. - 1:34 a.m.HAN-YOW
25h 39m2 stops
C$ 1,687Cathay Pacific
Find Deal
Fri, 20 Mar - Thu, 9 Apr
Air Canada Logo
5:50 p.m. - 8:35 a.m.YOW-HAN
51h 45m2 stops
Air Canada Logo
8:45 p.m. - 3:53 p.m.HAN-YOW
30h 08m2 stops
C$ 1,715Air Canada
Find Deal
Fri, 20 Mar - Thu, 9 Apr
Air Canada Logo
7:45 a.m. - 10:05 a.m.YOW-HAN
38h 20m2 stops
Air Canada Logo
8:25 p.m. - 3:45 p.m.HAN-YOW
31h 20m2 stops
C$ 1,721Air Canada
Find Deal
Tue, 2 Dec - Sun, 1 Mar
Air Canada Logo
7:45 a.m. - 8:35 a.m.YOW-HAN
61h 50m2 stops
Air Canada Logo
8:45 p.m. - 3:53 p.m.HAN-YOW
30h 08m2 stops
C$ 1,754Air Canada
Find Deal
Fri, 20 Mar - Thu, 9 Apr
Multiple Airlines Logo
5:50 p.m. - 1:00 a.m.YOW-HAN
43h 10m2 stops
Multiple Airlines Logo
8:25 p.m. - 6:43 a.m.HAN-YOW
46h 18m2 stops
C$ 1,781Multiple Airlines
Find Deal
Sat, 14 Feb - Sun, 1 Mar
Multiple Airlines Logo
7:45 a.m. - 10:00 p.m.YOW-HAN
27h 15m2 stops
Multiple Airlines Logo
12:40 a.m. - 7:16 p.m.HAN-YOW
29h 36m2 stops
C$ 1,790Multiple Airlines
Find Deal
Sat, 18 Apr - Wed, 29 Apr
Multiple Airlines Logo
5:50 p.m. - 1:00 a.m.YOW-HAN
43h 10m2 stops
Multiple Airlines Logo
6:15 p.m. - 6:43 a.m.HAN-YOW
48h 28m2 stops
C$ 1,822Multiple Airlines
Find Deal
Fri, 6 Feb - Sun, 22 Feb
Multiple Airlines Logo
6:45 p.m. - 2:40 p.m.YOW-HAN
31h 55m2 stops
Multiple Airlines Logo
3:40 p.m. - 8:25 a.m.HAN-YOW
28h 45m3 stops
C$ 1,847Multiple Airlines
Find Deal
Mon, 1 Dec - Thu, 26 Feb

Air Canada flights from Ottawa to Hanoi

Our best Air Canada deals on Ottawa to Hanoi flight tickets
Air Canada
19 Jan
YOW5:50 p.m.Ottawa
52h 15m
2 stops
HAN10:05 a.m.Hanoi Noibai
3 Mar
HAN8:25 p.m.Hanoi Noibai
31h 20m
2 stops
YOW3:45 p.m.Ottawa
C$ 1,659
Find similar
Air Canada
18 Jan
YOW5:50 p.m.Ottawa
52h 15m
2 stops
HAN10:05 a.m.Hanoi Noibai
2 Mar
HAN6:30 p.m.Hanoi Noibai
33h 15m
2 stops
YOW3:45 p.m.Ottawa
C$ 1,670
Find similar
Air Canada
20 Mar
YOW5:50 p.m.Ottawa
51h 45m
2 stops
HAN8:35 a.m.Hanoi Noibai
9 Apr
HAN8:45 p.m.Hanoi Noibai
30h 08m
2 stops
YOW3:53 p.m.Ottawa
C$ 1,715
Find similar

Cathay Pacific flights from Ottawa to Hanoi

Our best Cathay Pacific deals on Ottawa to Hanoi flight tickets
Cathay Pacific
20 Mar
YOW5:40 a.m.Ottawa
41h 25m
2 stops
HAN10:05 a.m.Hanoi Noibai
9 Apr
HAN10:55 a.m.Hanoi Noibai
25h 39m
2 stops
YOW1:34 a.m.Ottawa
C$ 1,687
Find similar
Cathay Pacific
11 Dec
YOW5:40 a.m.Ottawa
48h 50m
2 stops
HAN6:30 p.m.Hanoi Noibai
9 Jan
HAN10:30 a.m.Hanoi Noibai
26h 12m
2 stops
YOW12:42 a.m.Ottawa
C$ 2,310
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Ottawa to Hanoi that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 21 November 2025.
Use the filters below to find and compare flights from Ottawa to Hanoi that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Sat 4/4

5:25 p.m.-10:15 p.m.

2 stops65h 50m

Hanoi Noibai

Thu 28/5

11:35 p.m.-9:47 a.m.

2 stops45h 12m

C$ 1,494

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Sat 18/4

6:00 p.m.-10:35 a.m.

2 stops29h 35m

Hanoi Noibai

Thu 30/4

5:50 p.m.-6:45 a.m.

2 stops23h 55m

C$ 1,529

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Fri 20/3

5:40 a.m.-10:05 a.m.

2 stops41h 25m

Hanoi Noibai

Thu 9/4

10:55 a.m.-1:34 a.m.

2 stops25h 39m

C$ 1,687

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Fri 20/3

5:50 p.m.-8:35 a.m.

2 stops51h 45m

Hanoi Noibai

Thu 9/4

8:45 p.m.-3:53 p.m.

2 stops30h 08m

C$ 1,715

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Tue 2/12

7:45 a.m.-10:05 a.m.

2 stops38h 20m

Hanoi Noibai

Sun 1/3

8:25 p.m.-3:45 p.m.

2 stops31h 20m

C$ 1,721

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Fri 20/3

7:45 a.m.-8:35 a.m.

2 stops61h 50m

Hanoi Noibai

Thu 9/4

8:45 p.m.-3:53 p.m.

2 stops30h 08m

C$ 1,754

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Sat 14/2

5:50 p.m.-1:00 a.m.

2 stops43h 10m

Hanoi Noibai

Sun 1/3

8:25 p.m.-6:43 a.m.

2 stops46h 18m

C$ 1,781

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Sat 18/4

7:45 a.m.-10:00 p.m.

2 stops27h 15m

Hanoi Noibai

Wed 29/4

12:40 a.m.-7:16 p.m.

2 stops29h 36m

C$ 1,790

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Fri 6/2

5:50 p.m.-1:00 a.m.

2 stops43h 10m

Hanoi Noibai

Sun 22/2

6:15 p.m.-6:43 a.m.

2 stops48h 28m

C$ 1,822

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Mon 1/12

6:45 p.m.-2:40 p.m.

2 stops31h 55m

Hanoi Noibai

Thu 26/2

3:40 p.m.-8:25 a.m.

3 stops28h 45m

C$ 1,847

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Hanoi from

How to get the cheapest flight ticket from Ottawa to Hanoi

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Hanoi?

The cheapest month to fly to Hanoi from Ottawa is in January. Flight prices, which tend to average around C$ 1,401, are often lower during this time because this is during the off-season. If you’re not able to fly to Hanoi in January, then September is your next best option. Flight prices from Ottawa to Hanoi during September average around C$ 1,449.

What is the cheapest day to depart on your flight to Hanoi?

On average, the least expensive day to fly to Hanoi from Ottawa is on a Sunday. momondo users have found tickets for Sunday departures for as low as C$ 1,533. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Ottawa to Hanoi on a Thursday will generally be more expensive and average around C$ 2,393. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Hanoi?

According to our data, the cheapest time of day to fly to Hanoi is in the morning. momondo users have found flights departing from Ottawa to Hanoi in the morning for as low as C$ 1,620. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Hanoi is in the evening when prices are around C$ 2,393.

When to book flights from Ottawa to Hanoi

Are you open to changing your travel dates? Check out the ideal times to fly from Ottawa to Hanoi according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ottawa to Hanoi (YOW to HAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ottawa to Hanoi

Direct flights

None
There are no direct flights from Ottawa to Hanoi. There are no popular flight routes from Ottawa to Hanoi.
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  • How far is Ottawa to Hanoi Noibai by plane?

    There are 12617.8 km between Ottawa and Hanoi Noibai. Typically, this will take 25h 50m by plane in normal conditions.

  • When did momondo last update prices for flights from Ottawa Airport to Hanoi Noibai Airport?

    Prices for flights from Ottawa Airport to Hanoi Noibai Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Ottawa Airport to Hanoi Noibai Airport?

  • How old do you have to be to fly from Ottawa Airport to Hanoi Noibai Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ottawa Airport to Hanoi Noibai Airport.

  • What documentation or ID do you need to fly to Hanoi Noibai Airport?

    The required travel and health documents for your Hanoi Noibai Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Hanoi Noibai Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Ottawa to Hanoi?

Best airlines flying from Ottawa to Hanoi

Compare and see reviews for airlines that fly from Ottawa to Hanoi with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom C$ 1,208Free CancellationRating
7.4
9,030 reviews
Search United Airlines flights
Air CanadaPriceFrom C$ 1,308Free CancellationRating
7.1
10,463 reviews
Search Air Canada flights
Air FrancePriceFrom C$ 1,649Free CancellationRating
7.4
1,493 reviews
Search Air France flights

Why use momondo?

Why should I use momondo to find a flight deal from Ottawa to Hanoi?

It is quick and easy to find Ottawa to Hanoi flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Hanoi that suits you.

Can I find flights from Ottawa to Hanoi with flexible booking policies on momondo?

All flight searches from Ottawa to Hanoi on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Ottawa to Hanoi?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Hanoi from Ottawa.

I’m not ready to book a flight from Ottawa to Hanoi right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Hanoi from Ottawa. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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