Cheap flights from Ontario to Hanoi from C$ 624
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Hanoi departing on 27/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Region of Ontario 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 Region of Ontario is in September. Flight prices, which tend to average around C$ 1,510, are often lower during this time because this is during the off-season. If you’re not able to fly to Hanoi in September, then August is your next best option. Flight prices from Region of Ontario to Hanoi during August average around C$ 1,611.
What is the cheapest day to depart on your flight to Hanoi?
On average, the least expensive day to fly to Hanoi from Region of Ontario is on a Monday. momondo users have found tickets for Monday departures for as low as C$ 1,893. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Region of Ontario to Hanoi on a Saturday will generally be more expensive and average around C$ 2,044. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Hanoi?
According to our data, the cheapest time of day to fly to Hanoi is at noon. momondo users have found flights departing from Region of Ontario to Hanoi at noon for as low as C$ 1,733. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Hanoi is in the evening when prices are around C$ 2,073.
How far in advance should I book a flight to Hanoi?
You are more likely to see cheaper flights to Hanoi from Region of Ontario when booking 9 weeks ahead of your departure date. In general, you can expect to find flights to Hanoi for around C$ 1,856 when searching 9 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hanoi from Region of Ontario for as low as C$ 1,715 on momondo.
What is the cheapest airline that flies from Ontario to Hanoi Noibai?
Delta, China Airlines, and China Eastern are the most popular carriers operating from Ontario to Hanoi Noibai
Which airlines fly to Hanoi?
Cathay Pacific, Air Canada and Korean Air are the top three most popular airlines that fly to Hanoi from Region of Ontario according to our data. Cathay Pacific is the first choice among our users, with 35% of people opting to fly with this airline when travelling to Hanoi. Keep in mind that there are 13 different airlines that fly to Hanoi on a routine basis, so you have a few additional options to choose from.
Cheap Region of Ontario to Hanoi flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Hanoi
When did momondo last update prices for flights from Ontario to Hanoi Noibai Airport?
Prices for flights from Ontario to Hanoi Noibai Airport refresh daily.
How many operators does momondo search for flights from Ontario to Hanoi Noibai Airport?
As of May 2025, there are 14 operators available to choose from for flights from Ontario to Hanoi Noibai Airport.
How old do you have to be to fly from Ontario to Hanoi Noibai Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to Hanoi Noibai Airport.
What documentation or ID do you need to fly to Hanoi Noibai Airport?
The necessary travel and health documents for your Hanoi Noibai Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Region of Ontario to Hanoi
Compare and see reviews for airlines that fly from Region of Ontario to Hanoi with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 1,194 | Free Cancellation | Rating 7.4 3,570 reviews | |||
| PriceFrom C$ 1,301 | Free Cancellation | Rating 7.3 3,795 reviews | |||
| PriceFrom C$ 1,322 | Free Cancellation | Rating 7.0 9,328 reviews | |||
| PriceFrom C$ 1,342 | Free Cancellation | Rating 8.3 1,472 reviews | |||
| PriceFrom C$ 1,363 | Free Cancellation | Rating 7.5 1,450 reviews | |||
| PriceFrom C$ 1,379 | Free Cancellation | Rating 7.5 96 reviews | |||
| PriceFrom C$ 1,382 | Free Cancellation | Rating 7.2 150 reviews | |||
| PriceFrom C$ 1,408 | Free Cancellation | Rating 8.4 1,072 reviews | |||
| PriceFrom C$ 1,567 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom C$ 1,662 | Free Cancellation | Rating 7.5 863 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Ontario to Hanoi?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ontario to Hanoi for you.
Can I find flights from Ontario to Hanoi with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Ontario to Hanoi flights to just show those with flexible booking policies.
How can momondo help me find flights from Ontario to Hanoi?
Once you have performed a search for Ontario to Hanoi flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Ontario to Hanoi right now. Can momondo alert me if prices change?
Price alerts on flights to Hanoi from Ontario are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.