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Cheap flights from Ottawa to Hanoi from C$ 704

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ottawa to Hanoi departing on 8/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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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
6:20 a.m. - 11:05 p.m.YOW-HAN
53h 45m2 stops
United Airlines Logo
11:35 p.m. - 9:47 a.m.HAN-YOW
45h 12m2 stops
C$ 1,439United Airlines
Find Deal
Tue, 17 Mar - Thu, 30 Apr
Multiple Airlines Logo
6:50 p.m. - 1:45 a.m.YOW-HAN
42h 55m2 stops
Multiple Airlines Logo
2:45 a.m. - 8:05 p.m.HAN-YOW
29h 20m2 stops
C$ 1,510Multiple Airlines
Find Deal
Wed, 14 Jan - Sun, 1 Feb
Multiple Airlines Logo
10:20 a.m. - 12:10 p.m.YOW-HAN
37h 50m2 stops
Multiple Airlines Logo
8:25 p.m. - 3:45 p.m.HAN-YOW
31h 20m2 stops
C$ 1,523Multiple Airlines
Find Deal
Wed, 14 Jan - Mon, 2 Feb
Multiple Airlines Logo
5:50 p.m. - 10:20 a.m.YOW-HAN
29h 30m2 stops
Multiple Airlines Logo
5:50 p.m. - 6:45 a.m.HAN-YOW
23h 55m2 stops
C$ 1,526Multiple Airlines
Find Deal
Wed, 18 Mar - Thu, 30 Apr
Multiple Airlines Logo
4:15 p.m. - 12:10 p.m.YOW-HAN
31h 55m3 stops
Multiple Airlines Logo
12:55 a.m. - 12:40 a.m.HAN-YOW
35h 45m2 stops
C$ 1,589Multiple Airlines
Find Deal
Wed, 14 Jan - Sun, 1 Feb
Multiple Airlines Logo
4:15 p.m. - 12:10 p.m.YOW-HAN
31h 55m3 stops
Multiple Airlines Logo
12:55 a.m. - 12:39 a.m.HAN-YOW
35h 44m3 stops
C$ 1,601Multiple Airlines
Find Deal
Wed, 14 Jan - Sun, 1 Feb
Multiple Airlines Logo
4:15 p.m. - 2:40 p.m.YOW-HAN
35h 25m3 stops
Multiple Airlines Logo
10:35 a.m. - 2:44 p.m.HAN-YOW
39h 09m3 stops
C$ 1,670Multiple Airlines
Find Deal
Tue, 17 Mar - Thu, 30 Apr
United Airlines Logo
9:45 a.m. - 11:05 p.m.YOW-HAN
50h 20m3 stops
United Airlines Logo
11:35 p.m. - 9:47 a.m.HAN-YOW
45h 12m2 stops
C$ 1,752United Airlines
Find Deal
Wed, 18 Mar - Thu, 30 Apr
Air Canada Logo
5:50 p.m. - 10:05 a.m.YOW-HAN
52h 15m2 stops
Air Canada Logo
6:25 p.m. - 3:45 p.m.HAN-YOW
33h 20m2 stops
C$ 1,760Air Canada
Find Deal
Sat, 7 Feb - Thu, 26 Feb
Multiple Airlines Logo
5:50 p.m. - 8:35 a.m.YOW-HAN
51h 45m2 stops
Multiple Airlines Logo
12:40 a.m. - 7:16 p.m.HAN-YOW
29h 36m2 stops
C$ 1,769Multiple Airlines
Find Deal
Tue, 17 Mar - Wed, 29 Apr

United Airlines flights from Ottawa to Hanoi

Our best United Airlines deals on Ottawa to Hanoi flight tickets
United Airlines
17 Mar
YOW6:20 a.m.Ottawa
53h 45m
2 stops
HAN11:05 p.m.Hanoi Noibai
30 Apr
HAN11:35 p.m.Hanoi Noibai
45h 12m
2 stops
YOW9:47 a.m.Ottawa
C$ 1,439
Find similar
United Airlines
18 Mar
YOW9:45 a.m.Ottawa
50h 20m
3 stops
HAN11:05 p.m.Hanoi Noibai
30 Apr
HAN11:35 p.m.Hanoi Noibai
45h 12m
2 stops
YOW9:47 a.m.Ottawa
C$ 1,752
Find similar

Air Canada flights from Ottawa to Hanoi

Our best Air Canada deals on Ottawa to Hanoi flight tickets
Air Canada
7 Feb
YOW5:50 p.m.Ottawa
52h 15m
2 stops
HAN10:05 a.m.Hanoi Noibai
26 Feb
HAN6:25 p.m.Hanoi Noibai
33h 20m
2 stops
YOW3:45 p.m.Ottawa
C$ 1,760
Find similar
Air Canada
20 Mar
YOW7:45 a.m.Ottawa
61h 50m
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$ 1,843
Find similar
Air Canada
7 Feb
YOW5:50 p.m.Ottawa
52h 15m
2 stops
HAN10:05 a.m.Hanoi Noibai
28 Feb
HAN9:40 a.m.Hanoi Noibai
57h 03m
2 stops
YOW6:43 a.m.Ottawa
C$ 1,855
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 25 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

Tue 17/3

6:20 a.m.-11:05 p.m.

2 stops53h 45m

Hanoi Noibai

Thu 30/4

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

2 stops45h 12m

C$ 1,439

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Wed 14/1

6:50 p.m.-1:45 a.m.

2 stops42h 55m

Hanoi Noibai

Sun 1/2

2:45 a.m.-8:05 p.m.

2 stops29h 20m

C$ 1,510

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Wed 14/1

10:20 a.m.-12:10 p.m.

2 stops37h 50m

Hanoi Noibai

Mon 2/2

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

2 stops31h 20m

C$ 1,523

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Wed 18/3

5:50 p.m.-10:20 a.m.

2 stops29h 30m

Hanoi Noibai

Thu 30/4

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

2 stops23h 55m

C$ 1,526

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Wed 14/1

4:15 p.m.-12:10 p.m.

3 stops31h 55m

Hanoi Noibai

Sun 1/2

12:55 a.m.-12:40 a.m.

2 stops35h 45m

C$ 1,589

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Wed 14/1

4:15 p.m.-12:10 p.m.

3 stops31h 55m

Hanoi Noibai

Sun 1/2

12:55 a.m.-12:39 a.m.

3 stops35h 44m

C$ 1,601

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Tue 17/3

4:15 p.m.-2:40 p.m.

3 stops35h 25m

Hanoi Noibai

Thu 30/4

10:35 a.m.-2:44 p.m.

3 stops39h 09m

C$ 1,670

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Wed 18/3

9:45 a.m.-11:05 p.m.

3 stops50h 20m

Hanoi Noibai

Thu 30/4

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

2 stops45h 12m

C$ 1,752

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Sat 7/2

5:50 p.m.-10:05 a.m.

2 stops52h 15m

Hanoi Noibai

Thu 26/2

6:25 p.m.-3:45 p.m.

2 stops33h 20m

C$ 1,760

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Tue 17/3

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

2 stops51h 45m

Hanoi Noibai

Wed 29/4

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

2 stops29h 36m

C$ 1,769

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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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$ 1,405, 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$ 1,453.

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$ 1,537. 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$ 2,399. 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$ 1,624. 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$ 2,399.

Can stopping save me money on Ottawa to Hanoi flights?

You could potentially save up to 78% on your flight if you consider stops on a Ottawa to Hanoi flight.

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

Fastest flight time

34h 40m

Direct flights

None
The fastest flight from Ottawa to Hanoi takes 34h 40m
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 23h 45m 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$ 1,211Free CancellationRating
7.4
9,043 reviews
Search United Airlines flights
Air CanadaPriceFrom C$ 1,311Free CancellationRating
7.1
10,473 reviews
Search Air Canada flights
Air FrancePriceFrom C$ 1,652Free CancellationRating
7.4
1,497 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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