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Cheap flights from Ottawa to Vietnam from C$ 685

YOW — SGN
20 Oct — 27 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Vietnam

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Vietnam

Sun 22/115:30 a.m. -
2 stops28h 10m
Thu 26/113:45 p.m. -
2 stops37h 35m
Deal found 18/9C$ 1,272
Mon 9/117:00 a.m. -
2 stops26h 40m
Mon 23/1111:00 p.m. -
2 stops37h 44m
Deal found 19/9C$ 1,281
Sun 8/116:10 a.m. -
3 stops57h 05m
Sat 28/114:30 a.m. -
3 stops31h 31m
Deal found 17/9C$ 1,351
Sun 1/115:30 a.m. -
3 stops43h 55m
Tue 1/122:25 p.m. -
3 stops36h 05m
Deal found 15/9C$ 1,425
Wed 23/96:25 a.m. -
2 stops28h 30m
Wed 30/97:00 a.m. -
2 stops25h 35m
Deal found 16/9C$ 1,538
Sat 31/102:00 p.m. -
3 stops69h 55m
Thu 12/117:30 a.m. -
2 stops25h 46m
Deal found 18/9C$ 1,545
Thu 15/106:25 a.m. -
3 stops28h 40m
Thu 22/107:00 a.m. -
2 stops44h 38m
Deal found 16/9C$ 1,549
Wed 23/96:00 a.m. -
3 stops29h 05m
Wed 30/97:00 a.m. -
2 stops44h 38m
Deal found 16/9C$ 1,553
Thu 24/96:25 a.m. -
2 stops28h 30m
Thu 1/107:00 a.m. -
2 stops27h 54m
Deal found 19/9C$ 1,588
Wed 30/97:30 p.m. -
3 stops39h 35m
Mon 5/107:00 a.m. -
2 stops26h 35m
Deal found 18/9C$ 1,595
Thu 24/96:00 a.m. -
3 stops29h 05m
Thu 1/107:00 a.m. -
3 stops45h 16m
Deal found 19/9C$ 1,605
Tue 27/103:10 p.m. -
2 stops44h 55m
Sun 1/1112:25 a.m. -
2 stops33h 31m
Deal found 20/9C$ 1,709

Find flight deals from Ottawa to Vietnam

Round-trip from

C$ 1,272

One-way from

C$ 685

Popular in

June

Cheapest in

December

Average price

C$ 1,608
Korean Air
  • Korean Air
  • 22/11-26/11
  • 4 total stops
  • 65h 45m total
  • Ottawa to Vietnam
Search Deals
14/2-31/12
  • 14/2-31/12
  • 2 total stops
  • 46h 35m total
  • Ottawa to Vietnam
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 407 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 52 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Ottawa to Vietnam that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaDa Nang

YOW Ottawa - DAD Da Nang

YOWDAD

Ottawa

Fri 12/2

5:30 a.m.-9:40 p.m.

2 stops28h 10m

Da Nang

Wed 31/12

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

Nonstop0h 00m

C$ 734

OttawaDa Nang

YOW Ottawa - DAD Da Nang

YOWDAD

Ottawa

Sun 1/11

8:40 a.m.-1:25 p.m.

2 stops40h 45m

Da Nang

Wed 31/12

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

Nonstop0h 00m

C$ 798

OttawaHanoi

YOW Ottawa - HAN Hanoi Noibai

YOWHAN

Ottawa

Mon 2/11

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$ 824

OttawaHo Chi Minh City

YOW Ottawa - SGN Ho Chi Minh City

YOWSGN

Ottawa

Mon 22/2

6:10 a.m.-12:05 a.m.

3 stops53h 55m

Ho Chi Minh City

Wed 31/12

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

Nonstop0h 00m

C$ 874

OttawaHanoi

YOW Ottawa - HAN Hanoi Noibai

YOWHAN

Ottawa

Sat 13/2

3:10 p.m.-12:10 p.m.

2 stops33h 00m

Hanoi Noibai

Wed 31/12

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

Nonstop0h 00m

C$ 914

OttawaHanoi

YOW Ottawa - HAN Hanoi Noibai

YOWHAN

Ottawa

Fri 12/2

3:10 p.m.-10:25 p.m.

2 stops43h 15m

Hanoi Noibai

Wed 31/12

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

Nonstop0h 00m

C$ 938

OttawaHo Chi Minh City

YOW Ottawa - SGN Ho Chi Minh City

YOWSGN

Ottawa

Mon 2/11

4:46 p.m.-10:55 p.m.

3 stops42h 09m

Ho Chi Minh City

Wed 31/12

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

Nonstop0h 00m

C$ 990

OttawaHanoi

YOW Ottawa - HAN Hanoi Noibai

YOWHAN

Ottawa

Sun 1/11

3:10 p.m.-11:05 p.m.

2 stops43h 55m

Hanoi Noibai

Wed 31/12

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

Nonstop0h 00m

C$ 1,022

OttawaHanoi

YOW Ottawa - HAN Hanoi Noibai

YOWHAN

Ottawa

Fri 12/2

5:10 a.m.-11:05 p.m.

3 stops29h 55m

Hanoi Noibai

Wed 31/12

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

Nonstop0h 00m

C$ 1,082

OttawaDa Nang

YOW Ottawa - DAD Da Nang

YOWDAD

Ottawa

Fri 12/2

3:10 p.m.-8:50 a.m.

3 stops29h 40m

Da Nang

Wed 31/12

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

Nonstop0h 00m

C$ 1,137

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/9

Showing 1-10 of 39 resultsSorted by cheapest first
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Best time to book a flight from Ottawa to Vietnam

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

Cheapflights Insights

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

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

Currently, January is the cheapest month in which you can book a flight from Ottawa to Vietnam (average of C$ 1,551). Flying from Ottawa to Vietnam in June is currently the most expensive (average of C$ 2,359). 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 far ahead should I book a flight from Ottawa to Vietnam?

The best time to book flights from Ottawa to Vietnam is 42 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Vietnam

Get a feel of what it's like to fly with EVA Air,ANA, andAir France from Ottawa to Vietnam by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.5
Very good
1,528 reviews
Check prices

Boarding

8.4

Comfort

8.3

Overall

8.5

Crew

8.7

Food

8.1

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2026

TPE - SEA

Alaska is a really nice airline, but falls short when compared to overseas airlines that offer service without entitled attitudes. Not of a commentary on Americans as a while but Alaska could step up it's game by learning from other cultures.
EVA Air
8.5
Very good
1,528 reviews
EVA Air
8.5
Very good
1,528 reviews
Check prices

Boarding

8.4

Comfort

8.3

Overall

8.5

Crew

8.7

Food

8.1

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2026

TPE - SEA

Alaska is a really nice airline, but falls short when compared to overseas airlines that offer service without entitled attitudes. Not of a commentary on Americans as a while but Alaska could step up it's game by learning from other cultures.
ANA
8.3
Very good
1,317 reviews
EVA Air
8.5
Very good
1,528 reviews
Check prices

Boarding

8.4

Comfort

8.3

Overall

8.5

Crew

8.7

Food

8.1

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2026

TPE - SEA

Alaska is a really nice airline, but falls short when compared to overseas airlines that offer service without entitled attitudes. Not of a commentary on Americans as a while but Alaska could step up it's game by learning from other cultures.
Air France
7.5
Good
1,650 reviews
EVA Air
8.5
Very good
1,528 reviews
Check prices

Boarding

8.4

Comfort

8.3

Overall

8.5

Crew

8.7

Food

8.1

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2026

TPE - SEA

Alaska is a really nice airline, but falls short when compared to overseas airlines that offer service without entitled attitudes. Not of a commentary on Americans as a while but Alaska could step up it's game by learning from other cultures.
United Airlines
7.4
Good
10,225 reviews
EVA Air
8.5
Very good
1,528 reviews
Check prices

Boarding

8.4

Comfort

8.3

Overall

8.5

Crew

8.7

Food

8.1

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2026

TPE - SEA

Alaska is a really nice airline, but falls short when compared to overseas airlines that offer service without entitled attitudes. Not of a commentary on Americans as a while but Alaska could step up it's game by learning from other cultures.
Air Canada
7.1
Good
11,657 reviews
EVA Air
8.5
Very good
1,528 reviews
Check prices

Boarding

8.4

Comfort

8.3

Overall

8.5

Crew

8.7

Food

8.1

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2026

TPE - SEA

Alaska is a really nice airline, but falls short when compared to overseas airlines that offer service without entitled attitudes. Not of a commentary on Americans as a while but Alaska could step up it's game by learning from other cultures.

Related info for your journey

  • What airport do you fly from for flights from Ottawa to Vietnam?

    Ottawa (YOW) is the airport you will fly out of if you book a flight from Ottawa to Vietnam. It is only a 10.6 km journey to Ottawa (YOW) from Ottawa’s city centre.

  • How long is the flight from Ottawa to Vietnam?

    Airlines like Korean Air, ANA, and United Airlines fly from Ottawa to Vietnam in about 28h 10m. The time it takes to get you to your destination can typically vary by up to 41h 45m. The distance between Ottawa and Vietnam is about 13171 km. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Ottawa to Vietnam one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as C$ 680. Users have also found prices from C$ 682 and C$ 934 on ANA and Air Canada, respectively.

  • What are the most popular routes from Ottawa to Vietnam?

    While some choose either Ottawa - Hanoi Noibai or Ottawa - Da Nang, Ottawa - Ho Chi Minh City is the most popular route from Ottawa to Vietnam.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ottawa to Vietnam 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 Vietnam?

    Currently, January is the cheapest month in which you can book a flight from Ottawa to Vietnam (average of C$ 1,551). Flying from Ottawa to Vietnam in June is currently the most expensive (average of C$ 2,359). 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

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Top 5 airlines flying from Ottawa to Vietnam

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 1,157AverageC$ 1,585FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 1,384AverageC$ 1,659FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
ANACheapestC$ 1,536AverageC$ 1,751FlexibilityNo cancel feeOn-time80%
Search ANA flights
EVA AirCheapestC$ 1,817AverageC$ 2,269FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
Air FranceCheapestC$ 2,232AverageC$ 2,359FlexibilityNo cancel feeOn-time77%
Search Air France flights

Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ottawa to Vietnam. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Vietnam from Ottawa.

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

Certainly. Search results for flights to Vietnam from Ottawa shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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