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Cheap flights from Ottawa to Hanoi from C$ 744

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 26/2. 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
6:52 a.m. - 10:15 p.m.
YOW
-
HAN
52h 23m
2 stops
United Airlines Logo
11:35 p.m. - 9:56 p.m.
HAN
-
YOW
33h 21m
2 stops
C$ 1,280United Airlines
Tue, 26 May - Sun, 14 Jun
United Airlines Logo
10:35 a.m. - 10:15 p.m.
YOW
-
HAN
48h 40m
2 stops
United Airlines Logo
11:35 p.m. - 9:56 p.m.
HAN
-
YOW
33h 21m
2 stops
C$ 1,288United Airlines
Tue, 26 May - Tue, 9 Jun
United Airlines Logo
5:25 p.m. - 10:15 p.m.
YOW
-
HAN
65h 50m
2 stops
United Airlines Logo
11:35 p.m. - 9:56 p.m.
HAN
-
YOW
33h 21m
2 stops
C$ 1,492United Airlines
Wed, 20 May - Mon, 15 Jun
Air Canada Logo
5:50 p.m. - 10:25 p.m.
YOW
-
HAN
40h 35m
2 stops
Air Canada Logo
11:30 p.m. - 12:55 a.m.
HAN
-
YOW
36h 25m
2 stops
C$ 1,498Air Canada
Mon, 2 Mar - Mon, 11 May
United Airlines Logo
5:25 p.m. - 10:15 p.m.
YOW
-
HAN
65h 50m
2 stops
United Airlines Logo
11:35 p.m. - 9:47 a.m.
HAN
-
YOW
45h 12m
2 stops
C$ 1,502United Airlines
Wed, 20 May - Tue, 9 Jun
United Airlines Logo
6:52 a.m. - 10:15 p.m.
YOW
-
HAN
52h 23m
2 stops
United Airlines Logo
11:35 p.m. - 9:56 p.m.
HAN
-
YOW
33h 21m
2 stops
C$ 1,527United Airlines
Tue, 26 May - Thu, 11 Jun
United Airlines Logo
10:35 a.m. - 10:15 p.m.
YOW
-
HAN
48h 40m
2 stops
United Airlines Logo
11:35 p.m. - 2:17 p.m.
HAN
-
YOW
49h 42m
2 stops
C$ 1,537United Airlines
Tue, 26 May - Sat, 13 Jun
Air Canada Logo
7:45 a.m. - 10:00 p.m.
YOW
-
HAN
27h 15m
2 stops
Air Canada Logo
8:45 p.m. - 6:45 a.m.
HAN
-
YOW
45h 00m
2 stops
C$ 1,548Air Canada
Mon, 20 Apr - Thu, 23 Apr
Air Canada Logo
7:45 a.m. - 10:00 p.m.
YOW
-
HAN
27h 15m
2 stops
Air Canada Logo
8:45 p.m. - 6:45 a.m.
HAN
-
YOW
45h 00m
2 stops
C$ 1,552Air Canada
Mon, 20 Apr - Thu, 23 Apr
Air Canada Logo
7:45 a.m. - 10:00 p.m.
YOW
-
HAN
27h 15m
2 stops
Air Canada Logo
11:30 p.m. - 3:53 p.m.
HAN
-
YOW
51h 23m
2 stops
C$ 1,559Air Canada
Mon, 20 Apr - Thu, 23 Apr

United Airlines flights from Ottawa to Hanoi

Our best United Airlines deals on Ottawa to Hanoi flight tickets
United Airlines
26 May
YOW6:52 a.m.Ottawa
52h 23m
2 stops
HAN10:15 p.m.Hanoi Noibai
14 Jun
HAN11:35 p.m.Hanoi Noibai
33h 21m
2 stops
YOW9:56 p.m.Ottawa
C$ 1,280
United Airlines
26 May
YOW10:35 a.m.Ottawa
48h 40m
2 stops
HAN10:15 p.m.Hanoi Noibai
9 Jun
HAN11:35 p.m.Hanoi Noibai
33h 21m
2 stops
YOW9:56 p.m.Ottawa
C$ 1,288
United Airlines
20 May
YOW5:25 p.m.Ottawa
65h 50m
2 stops
HAN10:15 p.m.Hanoi Noibai
15 Jun
HAN11:35 p.m.Hanoi Noibai
33h 21m
2 stops
YOW9:56 p.m.Ottawa
C$ 1,492

Air France flights from Ottawa to Hanoi

Our best Air France deals on Ottawa to Hanoi flight tickets
Air France
22 May
YOW5:25 p.m.Ottawa
26h 05m
1 stop
HAN6:30 a.m.Hanoi Noibai
13 Jun
HAN11:20 p.m.Hanoi Noibai
26h 40m
1 stop
YOW3:00 p.m.Ottawa
C$ 1,803
Air France
22 May
YOW5:25 p.m.Ottawa
26h 05m
1 stop
HAN6:30 a.m.Hanoi Noibai
12 Jun
HAN11:20 p.m.Hanoi Noibai
26h 40m
1 stop
YOW3:00 p.m.Ottawa
C$ 1,830
Air France
22 May
YOW5:25 p.m.Ottawa
26h 05m
1 stop
HAN6:30 a.m.Hanoi Noibai
12 Jun
HAN11:20 p.m.Hanoi Noibai
36h 02m
2 stops
YOW12:22 a.m.Ottawa
C$ 1,974

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 14 January 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

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Tue 26/5

6:52 a.m.-10:15 p.m.

2 stops52h 23m

Hanoi Noibai

Sun 14/6

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

2 stops33h 21m

C$ 1,280

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Tue 26/5

10:35 a.m.-10:15 p.m.

2 stops48h 40m

Hanoi Noibai

Tue 9/6

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

2 stops33h 21m

C$ 1,288

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Wed 20/5

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

2 stops65h 50m

Hanoi Noibai

Mon 15/6

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

2 stops33h 21m

C$ 1,492

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Mon 2/3

5:50 p.m.-10:25 p.m.

2 stops40h 35m

Hanoi Noibai

Mon 11/5

11:30 p.m.-12:55 a.m.

2 stops36h 25m

C$ 1,498

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Wed 20/5

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

2 stops65h 50m

Hanoi Noibai

Tue 9/6

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

2 stops45h 12m

C$ 1,502

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Tue 26/5

6:52 a.m.-10:15 p.m.

2 stops52h 23m

Hanoi Noibai

Thu 11/6

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

2 stops33h 21m

C$ 1,527

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Tue 26/5

10:35 a.m.-10:15 p.m.

2 stops48h 40m

Hanoi Noibai

Sat 13/6

11:35 p.m.-2:17 p.m.

2 stops49h 42m

C$ 1,537

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Mon 20/4

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

2 stops27h 15m

Hanoi Noibai

Thu 23/4

8:45 p.m.-6:45 a.m.

2 stops45h 00m

C$ 1,548

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Mon 20/4

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

2 stops27h 15m

Hanoi Noibai

Thu 23/4

8:45 p.m.-6:45 a.m.

2 stops45h 00m

C$ 1,552

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Mon 20/4

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

2 stops27h 15m

Hanoi Noibai

Thu 23/4

11:30 p.m.-3:53 p.m.

2 stops51h 23m

C$ 1,559

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$ 1,383, 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$ 1,438.

Can stopping save me money on Ottawa to Hanoi flights?

You could potentially save up to 67% 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

27h 20m

Direct flights

None
The fastest flight from Ottawa to Hanoi takes 27h 20m
There are no direct flights from Ottawa to Hanoi. There are no popular flight routes from Ottawa to Hanoi.
Search flight deals

  • How far is Ottawa to Hanoi Noibai by plane?

    There are 12617.8 km between Ottawa and Hanoi Noibai. Typically, this will take 27h 20m 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$ 1,192Free CancellationRating
7.4
9,163 reviews
Search United Airlines flights
Air CanadaPriceFrom C$ 1,290Free CancellationRating
7.1
10,622 reviews
Search Air Canada flights
Air FrancePriceFrom C$ 1,627Free CancellationRating
7.4
1,522 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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