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Cheap flights from Toronto to Hanoi from C$ 545

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 22/9. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — HAN
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Toronto to Hanoi Noibai are usually found in September or August, booked 72 days in advance, depart on a Monday or Sunday and return on a Wednesday

Cheap flight deals from Toronto to Hanoi

Discover tips and strategies to find the most affordable flight options for your journey from Toronto (YTO) 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 11 September 2025.

Round-trip from

C$ 1,222

One-way from

C$ 545

Popular in

May

Cheapest in

September

Average price

C$ 1,441
United Airlines
  • United Airlines
  • 17/1-8/2
  • 4 total stops
  • 74h 32m total
  • Toronto to Hanoi
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22/9
  • 22/9
  • 3 total stops
  • 33h 45m total
  • Toronto to Hanoi
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 191 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Toronto to Hanoi

Cheapest flights from Toronto to Hanoi
Explore the most affordable flight options available from Toronto to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2025.

Fri 19/94:25 p.m.YYZ - HAN
2 stops61h 05mChina Eastern
Thu 2/103:00 p.m.HAN - YYZ
1 stop34h 25mChina Eastern
Deal found 10/9C$ 1,225
Wed 10/96:30 p.m.YYZ - HAN
2 stops43h 15mPhilippine Airlines
Thu 20/112:45 p.m.HAN - YYZ
2 stops27h 23mPhilippine Airlines
Deal found 10/9C$ 1,232
Wed 24/94:25 p.m.YYZ - HAN
1 stop37h 10mChina Eastern
Thu 29/13:45 p.m.HAN - YYZ
3 stops57h 40mChina Eastern
Deal found 10/9C$ 1,239
Wed 17/94:25 p.m.YYZ - HAN
1 stop34h 35mChina Eastern
Fri 24/109:15 a.m.HAN - YYZ
3 stops40h 10mChina Eastern
Deal found 9/9C$ 1,247
Fri 19/96:30 p.m.YYZ - HAN
2 stops43h 15mPhilippine Airlines
Wed 1/101:45 a.m.HAN - YYZ
2 stops39h 28mPhilippine Airlines
Deal found 11/9C$ 1,254
Tue 30/97:45 p.m.YYZ - HAN
2 stops28h 20mMultiple Airlines
Wed 15/106:00 p.m.HAN - YYZ
2 stops23h 59mMultiple Airlines
Deal found 8/9C$ 1,262
Tue 16/97:25 a.m.YTZ - HAN
2 stops27h 35mAir Canada
Sun 16/1112:25 a.m.HAN - YTZ
2 stops33h 10mAir Canada
Deal found 9/9C$ 1,476
Sun 26/107:10 a.m.YTZ - HAN
2 stops28h 55mAir Canada
Wed 26/1112:25 a.m.HAN - YTZ
2 stops33h 10mAir Canada
Deal found 9/9C$ 1,576
Sun 26/1010:30 a.m.YTZ - HAN
2 stops25h 35mAir Canada
Sun 30/1112:25 a.m.HAN - YTZ
2 stops33h 10mAir Canada
Deal found 10/9C$ 1,635
Tue 21/1010:25 a.m.YTZ - HAN
2 stops24h 50mAir Canada
Mon 27/1012:25 a.m.HAN - YTZ
2 stops32h 10mAir Canada
Deal found 9/9C$ 1,664
Wed 1/108:25 a.m.YTZ - HAN
2 stops26h 50mAir Canada
Wed 8/1011:35 p.m.HAN - YTZ
2 stops32h 59mAir Canada
Deal found 9/9C$ 1,709
Mon 15/95:30 p.m.YTZ - HAN
2 stops26h 45mMultiple Airlines
Tue 11/113:00 a.m.HAN - YTZ
2 stops28h 50mMultiple Airlines
Deal found 9/9C$ 1,721

Cheapflights Fare Finder

 
Customize your flight search to find flights from Toronto 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 11 September 2025.
Use the filters below to find and compare flights from Toronto to Hanoi that are best for you.

Fly from

Toronto

Fly to

Hanoi

Route

Depart

Return

Price

TorontoHanoi

YYZ - HAN

YYZHAN

Toronto Pearson Intl

Fri 19/9

6:30 p.m.-12:45 a.m.

2 stops43h 15m

Hanoi Noibai

Wed 1/10

1:45 a.m.-6:13 a.m.

2 stops39h 28m

C$ 1,254

TorontoHanoi

YYZ - HAN

YYZHAN

Toronto Pearson Intl

Mon 20/10

8:30 a.m.-10:15 p.m.

2 stops26h 45m

Hanoi Noibai

Wed 22/10

11:35 p.m.-9:15 p.m.

2 stops32h 40m

C$ 1,272

TorontoHanoi

YYZ - HAN

YYZHAN

Toronto Pearson Intl

Mon 20/10

8:30 a.m.-10:15 p.m.

2 stops26h 45m

Hanoi Noibai

Sun 26/10

12:25 a.m.-7:30 a.m.

2 stops42h 05m

C$ 1,272

TorontoHanoi

YYZ - HAN

YYZHAN

Toronto Pearson Intl

Mon 20/10

8:30 a.m.-10:15 p.m.

2 stops26h 45m

Hanoi Noibai

Mon 27/10

12:25 a.m.-12:05 a.m.

2 stops34h 40m

C$ 1,272

TorontoHanoi

YYZ - HAN

YYZHAN

Toronto Pearson Intl

Tue 21/10

7:30 a.m.-10:15 p.m.

2 stops27h 45m

Hanoi Noibai

Mon 8/12

12:25 a.m.-2:01 p.m.

2 stops49h 36m

C$ 1,275

TorontoHanoi

YYZ - HAN

YYZHAN

Toronto Pearson Intl

Wed 10/12

6:30 a.m.-11:05 p.m.

2 stops28h 35m

Hanoi Noibai

Wed 14/1

12:25 a.m.-6:40 a.m.

2 stops42h 15m

C$ 1,275

TorontoHanoi

YYZ - HAN

YYZHAN

Toronto Pearson Intl

Thu 4/12

6:55 p.m.-11:05 p.m.

2 stops40h 10m

Hanoi Noibai

Sun 19/4

11:35 p.m.-12:21 a.m.

2 stops35h 46m

C$ 1,322

TorontoHanoi

YYZ - HAN

YYZHAN

Toronto Pearson Intl

Sun 9/11

6:50 a.m.-11:05 p.m.

2 stops28h 15m

Hanoi Noibai

Wed 26/11

12:25 a.m.-9:21 p.m.

2 stops32h 56m

C$ 1,325

TorontoHanoi

YYZ - HAN

YYZHAN

Toronto Pearson Intl

Sat 4/10

7:00 p.m.-10:15 p.m.

2 stops40h 15m

Hanoi Noibai

Sat 11/10

11:35 p.m.-7:35 a.m.

2 stops43h 00m

C$ 1,386

TorontoHanoi

YYZ - HAN

YYZHAN

Toronto Pearson Intl

Tue 21/10

7:30 a.m.-10:15 p.m.

2 stops27h 45m

Hanoi Noibai

Sun 26/10

12:25 a.m.-7:30 a.m.

2 stops42h 05m

C$ 1,422

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 38 results
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Best time to book a flight from Toronto to Hanoi

Have a flexible travel schedule? Discover the best time to fly to Hanoi from Toronto 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 Toronto to Hanoi

How far ahead should I book a flight from Toronto to Hanoi?

Use this chart to determine the optimal time to book a round-trip flight from Toronto to Hanoi. Price data was last updated on 29 August 2025.

The best time to book flights from Toronto to Hanoi is 72 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.

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

Currently, August is the cheapest month in which you can book a flight from Toronto to Hanoi (average of C$ 1,026). Flying from Toronto to Hanoi in December is currently the most expensive (average of C$ 1,489). 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.

What is the cheapest time of day to fly from YTO to HAN?

Find hourly flight availability from Toronto to Hanoi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 September 2025.

A simple way to save on the total cost of your ticket is to fly from Toronto to Hanoi at noon. If you’re flexible enough to do this you can expect to save up to 17% on your trip compared to booking a flight in the evening.

What is the cheapest day to fly from Toronto to Hanoi?

Use this chart to determine the cheapest time to fly round-trip from Toronto to Hanoi. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their Toronto to Hanoi flight should consider departing on Monday at noon when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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

What’s the top layover airport for flights from Toronto to Hanoi?

Share of one-stop round-trip flights from Toronto to Hanoi chosen by Cheapflights users in the past 12 months, using the same layover each way.

Hong Kong (HKG) – chosen by Cheapflights users on 40% of one-stop itineraries from Toronto to Hanoi on Cheapflights.

What’s the cheapest layover airport for flights from Toronto to Hanoi?

Average round-trip fare for 1-stop flights from Toronto to Hanoi, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Tokyo (NRT) is the most affordable 1-stop option, with an average round-trip price of C$ 1,617.

What’s the fastest layover option from Toronto to Hanoi?

Shortest average travel time for 1-stop one-way flights from Toronto to Hanoi, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Paris (CDG) have the shortest average one-way travel time for 1-stop routes: 20h 37m.

Which airport typically offers the quickest layover for flights from Toronto to Hanoi?

Average layover duration for 1-stop one-way flights from Toronto to Hanoi, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Incheon (ICN) offer the fastest connection on this route, with an average layover time of 3h 58m.

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 11 September 2025.
Read reviews from past customers who have flown EVA Air,Korean Air, andCathay Pacific from Toronto 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.
EVA Air
8.4
Very good
1,236 reviews
Check prices

Entertainment

8.0

Food

8.1

Boarding

8.4

Comfort

8.3

Overall

8.4

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
EVA Air
8.4
Very good
1,236 reviews
EVA Air
8.4
Very good
1,236 reviews
Check prices

Entertainment

8.0

Food

8.1

Boarding

8.4

Comfort

8.3

Overall

8.4

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
Korean Air
8.4
Very good
1,139 reviews
EVA Air
8.4
Very good
1,236 reviews
Check prices

Entertainment

8.0

Food

8.1

Boarding

8.4

Comfort

8.3

Overall

8.4

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
Cathay Pacific
7.6
Good
993 reviews
EVA Air
8.4
Very good
1,236 reviews
Check prices

Entertainment

8.0

Food

8.1

Boarding

8.4

Comfort

8.3

Overall

8.4

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
United Airlines
7.4
Good
8,937 reviews
EVA Air
8.4
Very good
1,236 reviews
Check prices

Entertainment

8.0

Food

8.1

Boarding

8.4

Comfort

8.3

Overall

8.4

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
Air Canada
7.1
Good
10,000 reviews
EVA Air
8.4
Very good
1,236 reviews
Check prices

Entertainment

8.0

Food

8.1

Boarding

8.4

Comfort

8.3

Overall

8.4

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak

Related info for your journey

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

  • What airport do you fly into for flights to Hanoi from Toronto?

    Located just 22.8 km from the city centre, Hanoi Noibai is the airport most travellers will use when flying to Hanoi from Toronto. Booking flights from Toronto to Noibai (HAN) should be relatively easy as there are 0 daily inbound flights from Toronto from 14 different airlines.

  • How long is the flight from Toronto to Hanoi?

    There are many flights that can get you from Toronto to Hanoi in 24h 50m. Fly via Philippine Airlines, United Airlines, or Air Canada to get the fastest option. Toronto and Hanoi are separated by a distance of 12775 km. This flight may include one or multiple stops.

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

    Cheapflights users have booked flights from Toronto to Hanoi round-trip from C$ 1,117. Other airlines that can offer you cheap pricing are United Airlines, from C$ 1,174, and Philippine Airlines, from C$ 1,240. Users have found that ANA is 36% cheaper than the other options available to this destination.

  • Where are the most common layover locations when flying from Toronto to Hanoi?

    Of the flights from Toronto to Hanoi that have layovers, most of them stop in Seoul. Hong Kong sees the next most layovers on Toronto to Hanoi flights.

  • What are some popular things to do or see while on a layover in Seoul?

    Most Seoul visitors opt to spend their time experiencing Gangnam Cultural Center, Myeongdong Cathedral, and Bukchon Hanok Village. Gangnam Cultural Center, Myeongdong Cathedral, and Bukchon Hanok Village can be visited by travelling about 51.5 km, 48.9 km, and 49.2 km respectively from Incheon Intl. Those on a layover in Seoul in need of a rental car can book one at Incheon Intl for about C$ 60.

  • What are some popular points of interest to see during a layover in Hong Kong?

    The majority of Hong Kong visitors spend their time at Shatin Baptist Church, Hong Kong Disneyland, and Mid-levels Escalators. Those on a layover in Hong Kong interested in visiting Shatin Baptist Church, Hong Kong Disneyland, or Mid-levels Escalators can do so by travelling 29.5 km, 12.6 km, and 24.5 km, respectively from Hong Kong Intl.

  • Where are the least popular layover locations for Toronto to Hanoi flights?

    Toronto to Hanoi flights have a layover in Taipei City the least frequently. Toronto to Hanoi flights stopping in Tokyo are the next rarest.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Toronto 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 Toronto to Hanoi?

    Currently, August is the cheapest month in which you can book a flight from Toronto to Hanoi (average of C$ 1,026). Flying from Toronto to Hanoi in December is currently the most expensive (average of C$ 1,489). 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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Fly from Toronto to Hanoi on these airlines

Choose from the following airlines for your flight from Toronto to Hanoi. Flights are based on user searches made on Cheapflights and were last updated on 11 September 2025.
Korean Air flights from Toronto to Hanoi Noibai
EVA Air flights from Toronto to Hanoi Noibai

Top 10 airlines flying from Toronto to Hanoi

Discover the top 10 airlines that operate flights from Toronto 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 11 September 2025.
AirlineCheapestAverageFlexibilityOn-time
ANACheapestC$ 1,117AverageC$ 1,203FlexibilityNo cancel feeOn-time80%
Search ANA flights
United AirlinesCheapestC$ 1,174AverageC$ 1,315FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Philippine AirlinesCheapestC$ 1,240AverageC$ 1,294FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
China EasternCheapestC$ 1,264AverageC$ 1,586FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Turkish AirlinesCheapestC$ 1,294AverageC$ 1,444FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Japan AirlinesCheapestC$ 1,307AverageC$ 1,470FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Air CanadaCheapestC$ 1,315AverageC$ 1,620FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
China AirlinesCheapestC$ 1,342AverageC$ 2,202FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
Air FranceCheapestC$ 1,355AverageC$ 1,674FlexibilityNo cancel feeOn-time77%
Search Air France flights
China SouthernCheapestC$ 1,371AverageC$ 1,946FlexibilityNo cancel feeOn-time69%
Search China Southern 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 Toronto to Hanoi?

Deals for Toronto to Hanoi flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights helps you find that perfect flight to Hanoi from Toronto 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 Toronto to Hanoi with no change fees?

Yes, we can. To see specific flights from Toronto to Hanoi with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Not ready to book yet? You can track prices for flights from Toronto to Hanoi on Cheapflights with our Price Alert feature and get notified when better prices are available.

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