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Cheap flights from Ottawa to Hanoi from C$ 681

YOW — HAN
24 Nov — 1 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Hanoi

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Hanoi

Thu 19/1110:15 a.m. -
3 stops53h 00m
Wed 25/114:30 a.m. -
2 stops27h 25m
Deal found 22/10C$ 1,475
Wed 2/126:15 a.m. -
2 stops29h 00m
Tue 8/1212:35 a.m. -
2 stops32h 41m
Deal found 21/10C$ 1,587
Wed 18/118:40 a.m. -
2 stops42h 00m
Wed 25/113:40 p.m. -
2 stops40h 15m
Deal found 20/10C$ 1,643
Fri 4/126:15 a.m. -
2 stops29h 00m
Thu 10/1212:35 a.m. -
2 stops32h 41m
Deal found 20/10C$ 1,664
Wed 2/124:15 p.m. -
3 stops34h 25m
Wed 9/123:40 p.m. -
3 stops34h 50m
Deal found 21/10C$ 1,689
Tue 27/106:00 a.m. -
2 stops29h 25m
Sun 1/1112:25 a.m. -
2 stops48h 46m
Deal found 20/10C$ 1,725
Mon 23/115:40 p.m. -
2 stops33h 00m
Wed 2/122:10 a.m. -
3 stops34h 46m
Deal found 22/10C$ 1,728

Find flight deals from Ottawa to Hanoi

Round-trip from

C$ 1,262

One-way from

C$ 681

Popular in

June

Cheapest in

November

Average price

C$ 1,801
25/2-8/3
  • 25/2-8/3
  • 6 total stops
  • 88h 30m total
  • Ottawa to Hanoi
Search Deals
25/2-31/12
  • 25/2-31/12
  • 2 total stops
  • 42h 05m total
  • Ottawa to Hanoi
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 466 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 107 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2026
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Cheapflights Fare Finder

 
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 Ottawa - HAN Hanoi Noibai

YOWHAN

Ottawa

Sun 6/12

8:40 a.m.-3:35 a.m.

2 stops54h 55m

Hanoi Noibai

Wed 31/12

12:00 a.m.-11:00 a.m.

Nonstop0h 00m

C$ 850

OttawaHanoi

YOW Ottawa - HAN Hanoi Noibai

YOWHAN

Ottawa

Wed 18/11

6:10 a.m.-2:40 p.m.

3 stops44h 30m

Hanoi Noibai

Wed 31/12

12:00 a.m.-11:00 a.m.

Nonstop0h 00m

C$ 885

OttawaHanoi

YOW Ottawa - HAN Hanoi Noibai

YOWHAN

Ottawa

Thu 5/11

10:30 a.m.-1:15 p.m.

2 stops38h 45m

Hanoi Noibai

Wed 31/12

12:00 a.m.-11:00 a.m.

Nonstop0h 00m

C$ 963

OttawaHanoi

YOW Ottawa - HAN Hanoi Noibai

YOWHAN

Ottawa

Fri 4/12

7:00 a.m.-3:35 a.m.

3 stops56h 35m

Hanoi Noibai

Wed 31/12

12:00 a.m.-11:00 a.m.

Nonstop0h 00m

C$ 970

OttawaHanoi

YOW Ottawa - HAN Hanoi Noibai

YOWHAN

Ottawa

Fri 20/11

8:40 a.m.-2:00 p.m.

2 stops41h 20m

Hanoi Noibai

Wed 31/12

12:00 a.m.-11:00 a.m.

Nonstop0h 00m

C$ 973

OttawaHanoi

YOW Ottawa - HAN Hanoi Noibai

YOWHAN

Ottawa

Mon 7/12

5:10 a.m.-11:15 p.m.

3 stops30h 05m

Hanoi Noibai

Wed 31/12

12:00 a.m.-11:00 a.m.

Nonstop0h 00m

C$ 987

OttawaHanoi

YOW Ottawa - HAN Hanoi Noibai

YOWHAN

Ottawa

Sun 22/11

8:40 a.m.-2:45 p.m.

3 stops42h 05m

Hanoi Noibai

Wed 31/12

12:00 a.m.-11:00 a.m.

Nonstop0h 00m

C$ 1,000
Quickest round-trip

OttawaHanoi

YOW Ottawa - HAN Hanoi Noibai

YOWHAN

Ottawa

Fri 4/12

6:15 a.m.-11:15 p.m.

2 stops29h 00m

Hanoi Noibai

Wed 31/12

12:00 a.m.-11:00 a.m.

Nonstop0h 00m

C$ 1,019

OttawaHanoi

YOW Ottawa - HAN Hanoi Noibai

YOWHAN

Ottawa

Wed 24/2

6:15 a.m.-11:15 p.m.

2 stops29h 00m

Hanoi Noibai

Sun 7/3

12:25 a.m.-2:18 p.m.

2 stops49h 53m

C$ 1,455

OttawaHanoi

YOW Ottawa - HAN Hanoi Noibai

YOWHAN

Ottawa

Thu 11/2

4:36 p.m.-11:15 p.m.

2 stops42h 39m

Hanoi Noibai

Wed 10/3

12:25 a.m.-9:26 p.m.

2 stops33h 01m

C$ 1,655

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/10

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Best time to book a flight from Ottawa to Hanoi

Have a flexible travel schedule? Discover the best time to fly to Hanoi from Ottawa with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

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

What is the cheapest month to book a flight from Ottawa to Hanoi?

Currently, November is the cheapest month in which you can book a flight from Ottawa to Hanoi (average of C$ 1,539). Flying from Ottawa to Hanoi in June is currently the most expensive (average of C$ 2,874). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Ottawa to Hanoi?

Airfare is below average for this route at the moment.

Ottawa to Hanoi flights typically cost between C$ 1,619 and C$ 1,786 in February.
The cheapest round-trip price found within the last 5 days was C$ 1,262 on Multiple Airlines (25 Feb-8 Mar).

Reviews of airlines servicing Hanoi

Read reviews from past customers who have flown Air France and Air Canada from Ottawa to Hanoi. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air France
7.5
Good
1,653 reviews
Check prices

Comfort

7.4

Crew

8.2

Entertainment

7.0

Overall

7.5

Boarding

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Carmen,Jul 2026

ATH - JFK

Nothing that can really be fixed, but the only issue is always the space. It is so uncomfortable no matter what you do. Being in the very middle, not being able to easily get up, not being able to recline much, just not comfortable.
Air France
7.5
Good
1,653 reviews
Air France
7.5
Good
1,653 reviews
Check prices

Comfort

7.4

Crew

8.2

Entertainment

7.0

Overall

7.5

Boarding

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Carmen,Jul 2026

ATH - JFK

Nothing that can really be fixed, but the only issue is always the space. It is so uncomfortable no matter what you do. Being in the very middle, not being able to easily get up, not being able to recline much, just not comfortable.
Air Canada
7.1
Good
11,808 reviews
Air France
7.5
Good
1,653 reviews
Check prices

Comfort

7.4

Crew

8.2

Entertainment

7.0

Overall

7.5

Boarding

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Carmen,Jul 2026

ATH - JFK

Nothing that can really be fixed, but the only issue is always the space. It is so uncomfortable no matter what you do. Being in the very middle, not being able to easily get up, not being able to recline much, just not comfortable.

Related info for your journey

  • How long is the flight from Ottawa to Hanoi?

    United Airlines can get you from Ottawa to Hanoi in just under 29h. Your travel time can differ by up to . There are 12606 km between Ottawa and Hanoi.

  • What are the cheapest airlines flying from Ottawa to Hanoi round-trip?

    Flying on Air Canada is currently your cheapest option to Hanoi, with prices starting at C$ 1,524. Another option worth looking into is Air France, starting at C$ 2,235 round trip. These flights start at 25% lower than the current average price 3 months from now.

  • Can I find deals for flights from Ottawa to Hanoi that include hotel bookings?

    Yes. In addition to deals on Ottawa to Hanoi flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ottawa to Hanoi?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ottawa to Hanoi.

  • Can I find deals for business class flights from Ottawa to Hanoi?

    Yes. Cheapflights offers flight deals from Ottawa to Hanoi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ottawa to Hanoi?

    Currently, November is the cheapest month in which you can book a flight from Ottawa to Hanoi (average of C$ 1,539). Flying from Ottawa to Hanoi in June is currently the most expensive (average of C$ 2,874). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Ottawa to Hanoi

AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 1,524AverageC$ 1,740FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapestC$ 2,235AverageC$ 2,363FlexibilityNo cancel feeOn-time77%
Search Air France flights

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Cheapflights makes it easy to find Ottawa to Hanoi flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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Cheapflights helps you find that perfect flight to Hanoi from Ottawa by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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