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Cheap flights from Ottawa to Hanoi from C$ 772

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 30/9. 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
1 adult, Economy, 0 bags

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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
6:00 a.m. - 10:15 p.m.
YOW
-
HAN
29h 15m
2 stops
United Airlines Logo
11:35 p.m. - 1:45 p.m.
HAN
-
YOW
49h 10m
2 stops
C$ 1,464United Airlines
Thu, 24 Sep - Mon, 28 Sep
United Airlines Logo
6:00 a.m. - 10:15 p.m.
YOW
-
HAN
29h 15m
2 stops
United Airlines Logo
11:35 p.m. - 9:56 p.m.
HAN
-
YOW
33h 21m
2 stops
C$ 1,465United Airlines
Thu, 24 Sep - Mon, 28 Sep
United Airlines Logo
6:00 a.m. - 10:15 p.m.
YOW
-
HAN
29h 15m
2 stops
United Airlines Logo
11:35 p.m. - 9:56 p.m.
HAN
-
YOW
33h 21m
2 stops
C$ 1,567United Airlines
Tue, 29 Sep - Tue, 13 Oct
Multiple Airlines Logo
10:00 a.m. - 6:45 p.m.
YOW
-
HAN
45h 45m
2 stops
Multiple Airlines Logo
8:40 p.m. - 5:10 p.m.
HAN
-
YOW
31h 30m
2 stops
C$ 1,570Multiple Airlines
Sun, 31 May - Tue, 23 Jun
Air Canada Logo
9:05 a.m. - 10:15 p.m.
YOW
-
HAN
26h 10m
2 stops
Air Canada Logo
11:30 p.m. - 8:50 p.m.
HAN
-
YOW
32h 20m
2 stops
C$ 1,642Air Canada
Tue, 22 Sep - Tue, 13 Oct
Multiple Airlines Logo
6:55 a.m. - 6:40 a.m.
YOW
-
HAN
36h 45m
2 stops
Multiple Airlines Logo
8:40 p.m. - 5:35 p.m.
HAN
-
YOW
31h 55m
2 stops
C$ 1,658Multiple Airlines
Thu, 21 May - Thu, 11 Jun
Air Canada Logo
6:00 a.m. - 10:15 p.m.
YOW
-
HAN
29h 15m
2 stops
Air Canada Logo
11:30 p.m. - 5:43 a.m.
HAN
-
YOW
41h 13m
2 stops
C$ 1,672Air Canada
Tue, 22 Sep - Tue, 13 Oct
Multiple Airlines Logo
9:00 a.m. - 6:40 a.m.
YOW
-
HAN
34h 40m
2 stops
Multiple Airlines Logo
1:40 a.m. - 5:35 a.m.
HAN
-
YOW
38h 55m
3 stops
C$ 1,677Multiple Airlines
Thu, 21 May - Wed, 10 Jun
Multiple Airlines Logo
4:15 p.m. - 2:40 p.m.
YOW
-
HAN
35h 25m
3 stops
Multiple Airlines Logo
1:40 a.m. - 5:35 a.m.
HAN
-
YOW
38h 55m
3 stops
C$ 1,692Multiple Airlines
Thu, 21 May - Wed, 10 Jun
Multiple Airlines Logo
9:00 a.m. - 10:00 p.m.
YOW
-
HAN
26h 00m
2 stops
Multiple Airlines Logo
11:30 p.m. - 12:53 a.m.
HAN
-
YOW
36h 23m
2 stops
C$ 1,705Multiple Airlines
Thu, 1 Oct - Thu, 15 Oct

United Airlines flights from Ottawa to Hanoi

Our best United Airlines deals on Ottawa to Hanoi flight tickets
United Airlines
24 Sep
YOW6:00 a.m.Ottawa
29h 15m
2 stops
HAN10:15 p.m.Hanoi Noibai
28 Sep
HAN11:35 p.m.Hanoi Noibai
49h 10m
2 stops
YOW1:45 p.m.Ottawa
C$ 1,464
United Airlines
24 Sep
YOW6:00 a.m.Ottawa
29h 15m
2 stops
HAN10:15 p.m.Hanoi Noibai
28 Sep
HAN11:35 p.m.Hanoi Noibai
33h 21m
2 stops
YOW9:56 p.m.Ottawa
C$ 1,465
United Airlines
29 Sep
YOW6:00 a.m.Ottawa
29h 15m
2 stops
HAN10:15 p.m.Hanoi Noibai
13 Oct
HAN11:35 p.m.Hanoi Noibai
33h 21m
2 stops
YOW9:56 p.m.Ottawa
C$ 1,567

Air Canada flights from Ottawa to Hanoi

Our best Air Canada deals on Ottawa to Hanoi flight tickets
Air Canada
22 Sep
YOW9:05 a.m.Ottawa
26h 10m
2 stops
HAN10:15 p.m.Hanoi Noibai
13 Oct
HAN11:30 p.m.Hanoi Noibai
32h 20m
2 stops
YOW8:50 p.m.Ottawa
C$ 1,642
Air Canada
22 Sep
YOW6:00 a.m.Ottawa
29h 15m
2 stops
HAN10:15 p.m.Hanoi Noibai
13 Oct
HAN11:30 p.m.Hanoi Noibai
41h 13m
2 stops
YOW5:43 a.m.Ottawa
C$ 1,672
Air Canada
15 Sep
YOW6:05 p.m.Ottawa
37h 55m
2 stops
HAN7:00 p.m.Hanoi Noibai
26 Sep
HAN9:50 a.m.Hanoi Noibai
50h 03m
2 stops
YOW12:53 a.m.Ottawa
C$ 1,723

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 5 April 2026.
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

Cheapest round-trip

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Thu 24/9

6:00 a.m.-10:15 p.m.

2 stops29h 15m

Hanoi Noibai

Mon 28/9

11:35 p.m.-1:45 p.m.

2 stops49h 10m

C$ 1,464

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Thu 24/9

6:00 a.m.-10:15 p.m.

2 stops29h 15m

Hanoi Noibai

Mon 28/9

11:35 p.m.-9:56 p.m.

2 stops33h 21m

C$ 1,465

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Tue 29/9

6:00 a.m.-10:15 p.m.

2 stops29h 15m

Hanoi Noibai

Tue 13/10

11:35 p.m.-9:56 p.m.

2 stops33h 21m

C$ 1,567

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Sun 31/5

10:00 a.m.-6:45 p.m.

2 stops45h 45m

Hanoi Noibai

Tue 23/6

8:40 p.m.-5:10 p.m.

2 stops31h 30m

C$ 1,570
Quickest round-trip

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Tue 22/9

9:05 a.m.-10:15 p.m.

2 stops26h 10m

Hanoi Noibai

Tue 13/10

11:30 p.m.-8:50 p.m.

2 stops32h 20m

C$ 1,642

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Thu 21/5

6:55 a.m.-6:40 a.m.

2 stops36h 45m

Hanoi Noibai

Thu 11/6

8:40 p.m.-5:35 p.m.

2 stops31h 55m

C$ 1,658

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Tue 22/9

6:00 a.m.-10:15 p.m.

2 stops29h 15m

Hanoi Noibai

Tue 13/10

11:30 p.m.-5:43 a.m.

2 stops41h 13m

C$ 1,672

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Thu 21/5

9:00 a.m.-6:40 a.m.

2 stops34h 40m

Hanoi Noibai

Wed 10/6

1:40 a.m.-5:35 a.m.

3 stops38h 55m

C$ 1,677

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Thu 21/5

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

3 stops35h 25m

Hanoi Noibai

Wed 10/6

1:40 a.m.-5:35 a.m.

3 stops38h 55m

C$ 1,692

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Thu 1/10

9:00 a.m.-10:00 p.m.

2 stops26h 00m

Hanoi Noibai

Thu 15/10

11:30 p.m.-12:53 a.m.

2 stops36h 23m

C$ 1,705

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 typical price of a round-trip flight between Ottawa and Hanoi?

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$ 1,389, 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$ 1,439.

Can stopping save me money on Ottawa to Hanoi flights?

You could potentially save up to 76% 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

25h 30m

Direct flights

None
The fastest flight from Ottawa to Hanoi takes 25h 30m
There are no direct flights from Ottawa to Hanoi. There are no popular flight routes from Ottawa to Hanoi.
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Frequently asked questions about flying from Ottawa to Hanoi

  • How far is Ottawa to Hanoi Noibai by plane?

    There are 12617.8 km between Ottawa and Hanoi Noibai. Typically, this will take 25h 30m 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$ 1,197Free CancellationRating
7.4
9,545 reviews
Search United Airlines flights
Air CanadaPriceFrom C$ 1,296Free CancellationRating
7.1
10,894 reviews
Search Air Canada flights
Air FrancePriceFrom C$ 1,504Free CancellationRating
7.4
1,563 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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