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Cheap flights from Ottawa to Hanoi from C$ 987

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/7. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — HAN
10 Jul — 17 Jul1
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
Explore the most affordable flight options available from Ottawa to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 June 2026.

Tue 15/96:05 p.m.
YOW
-
HAN
2 stops28h 50m
Air Canada
Sat 26/97:10 p.m.
HAN
-
YOW
2 stops40h 43m
Air Canada
Deal found 8/6C$ 1,637
Tue 10/115:45 p.m.
YOW
-
HAN
2 stops33h 20m
Multiple Airlines
Wed 18/117:30 p.m.
HAN
-
YOW
2 stops32h 16m
Multiple Airlines
Deal found 10/6C$ 1,680
Sun 30/86:05 p.m.
YOW
-
HAN
2 stops28h 50m
Multiple Airlines
Tue 29/911:30 p.m.
HAN
-
YOW
2 stops32h 20m
Multiple Airlines
Deal found 9/6C$ 1,694
Tue 20/106:05 p.m.
YOW
-
HAN
2 stops37h 55m
Air Canada
Sun 15/118:25 p.m.
HAN
-
YOW
2 stops44h 33m
Air Canada
Deal found 9/6C$ 1,696
Mon 19/109:05 a.m.
YOW
-
HAN
2 stops26h 10m
Air Canada
Sun 15/118:25 p.m.
HAN
-
YOW
2 stops44h 33m
Air Canada
Deal found 9/6C$ 1,701
Tue 20/105:00 a.m.
YOW
-
HAN
2 stops30h 15m
Air Canada
Wed 11/1111:50 p.m.
HAN
-
YOW
2 stops51h 56m
Air Canada
Deal found 9/6C$ 1,703
Mon 19/109:05 a.m.
YOW
-
HAN
2 stops26h 10m
Air Canada
Wed 11/1111:50 p.m.
HAN
-
YOW
2 stops41h 08m
Air Canada
Deal found 9/6C$ 1,707
Thu 22/106:05 p.m.
YOW
-
HAN
2 stops28h 50m
Singapore Airlines
Fri 13/1111:50 p.m.
HAN
-
YOW
2 stops41h 08m
Singapore Airlines
Deal found 9/6C$ 1,722
Sat 29/86:05 p.m.
YOW
-
HAN
2 stops28h 30m
Multiple Airlines
Tue 29/98:45 p.m.
HAN
-
YOW
2 stops30h 38m
Multiple Airlines
Deal found 9/6C$ 1,726
Tue 20/105:00 a.m.
YOW
-
HAN
2 stops30h 15m
Air Canada
Mon 16/117:30 p.m.
HAN
-
YOW
2 stops45h 28m
Air Canada
Deal found 9/6C$ 1,733
Mon 19/109:05 a.m.
YOW
-
HAN
2 stops26h 10m
Air Canada
Mon 16/117:30 p.m.
HAN
-
YOW
2 stops32h 16m
Air Canada
Deal found 9/6C$ 1,739

Find flight deals from Ottawa to Hanoi

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Hanoi (HAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 10 June 2026.

Round-trip from

C$ 1,637

One-way from

C$ 1,008

Popular in

June

Cheapest in

January

Average price

C$ 2,507
Air Canada
  • Air Canada
  • 15/9-26/9
  • 4 total stops
  • 69h 33m total
  • Ottawa to Hanoi
Search Deals
1/11
  • 1/11
  • 2 total stops
  • 26h 10m total
  • Ottawa to Hanoi
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (C$ 575 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 88 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights 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, Cheapflights users made 629,999 searches. Data last updated 10 June 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

Tue 15/9

6:05 p.m.-9:55 a.m.

2 stops28h 50m

Hanoi Noibai

Sat 26/9

7:10 p.m.-12:53 a.m.

2 stops40h 43m

C$ 1,637
Quickest round-trip

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Tue 10/11

5:45 p.m.-3:05 p.m.

2 stops33h 20m

Hanoi Noibai

Wed 18/11

7:30 p.m.-3:46 p.m.

2 stops32h 16m

C$ 1,680

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Thu 10/9

6:25 a.m.-10:15 p.m.

2 stops28h 50m

Hanoi Noibai

Mon 14/9

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

2 stops44h 36m

C$ 1,744

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Sun 25/10

5:20 p.m.-11:05 p.m.

2 stops42h 45m

Hanoi Noibai

Mon 9/11

12:25 a.m.-10:39 a.m.

2 stops46h 14m

C$ 1,744

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Thu 22/10

6:01 p.m.-10:15 p.m.

2 stops41h 14m

Hanoi Noibai

Wed 11/11

12:25 a.m.-9:34 p.m.

2 stops33h 09m

C$ 1,774

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Sun 25/10

5:20 p.m.-11:05 p.m.

2 stops42h 45m

Hanoi Noibai

Fri 13/11

12:25 a.m.-10:39 a.m.

2 stops46h 14m

C$ 1,933
Cheapest one-way

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Fri 17/7

4:00 p.m.-2:40 p.m.

3 stops35h 40m

C$ 987

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Sun 1/11

4:45 p.m.-6:55 a.m.

2 stops26h 10m

C$ 1,067

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Fri 24/7

8:15 p.m.-11:45 p.m.

2 stops40h 30m

C$ 1,070

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Wed 1/7

4:15 p.m.-10:35 a.m.

3 stops31h 20m

C$ 1,088

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/6

Showing 1-10 of 13 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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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, January is the cheapest month in which you can book a flight from Ottawa to Hanoi (average of C$ 1,393). Flying from Ottawa to Hanoi in June is currently the most expensive (average of C$ 2,507). 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?

Reviews of airlines servicing Hanoi

Get insights into the airlines that provide service to Hanoi. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hanoi. Reviews last updated 10 June 2026.
Read reviews from past customers who have flown Air France,United Airlines, andAir 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
1,600 reviews
Check prices

Comfort

7.4

Boarding

7.5

Crew

8.2

Entertainment

7.0

Overall

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Grace,Apr 2026

JFK - CDG

Leg room was a bit tight and I had a hard time recovering a lost item but otherwise, great flight.
Air France
7.5
Good
1,600 reviews
Air France
7.5
Good
1,600 reviews
Check prices

Comfort

7.4

Boarding

7.5

Crew

8.2

Entertainment

7.0

Overall

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Grace,Apr 2026

JFK - CDG

Leg room was a bit tight and I had a hard time recovering a lost item but otherwise, great flight.
United Airlines
7.4
Good
9,804 reviews
Air France
7.5
Good
1,600 reviews
Check prices

Comfort

7.4

Boarding

7.5

Crew

8.2

Entertainment

7.0

Overall

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Grace,Apr 2026

JFK - CDG

Leg room was a bit tight and I had a hard time recovering a lost item but otherwise, great flight.
Air Canada
7.1
Good
11,154 reviews
Air France
7.5
Good
1,600 reviews
Check prices

Comfort

7.4

Boarding

7.5

Crew

8.2

Entertainment

7.0

Overall

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Grace,Apr 2026

JFK - CDG

Leg room was a bit tight and I had a hard time recovering a lost item but otherwise, great flight.

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Hanoi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Ottawa to Hanoi?

    Air Canada can get you from Ottawa to Hanoi in just under 28h 50m. 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 United Airlines is currently your cheapest option to Hanoi, with prices starting at C$ 1,197. Additional round-trip tickets that might be worth considering are offered by Air Canada and Air France, with the lowest prices starting at C$ 1,296 and C$ 1,761, respectively. These flights start at 34% 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, January is the cheapest month in which you can book a flight from Ottawa to Hanoi (average of C$ 1,393). Flying from Ottawa to Hanoi in June is currently the most expensive (average of C$ 2,507). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Ottawa to Hanoi

Discover the top 3 airlines that operate flights from Ottawa to Hanoi. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 10 June 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 1,197AverageC$ 1,297FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 1,296AverageC$ 1,549FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapestC$ 1,761AverageC$ 2,349FlexibilityNo cancel feeOn-time77%
Search Air France flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ottawa to Hanoi?

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.

Why should you use Cheapflights to find cheap flight tickets from Ottawa to Hanoi?

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!

Can Cheapflights find flights from Ottawa to Hanoi with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ottawa to Hanoi, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Ottawa to Hanoi become cheaper?

Of course! You can now track prices for flights from Ottawa to Hanoi and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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