In terms of precipitation, rainfall in Haiphong ranges from 20.0 - 330.0 mm per month. August is typically the wettest month, when rainfall can reach 330.0 mm. January is typically the driest time to visit Haiphong when rainfall is around 20.0 mm.

If weather is an important factor for your trip to Haiphong, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 16.0 C).

What is the cheapest time of day to fly from ON to HPH?

When flying from Region of Ontario to Haiphong, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to Haiphong from Ontario?

Located just 6.6 km from the city centre, Haiphong Catbi (HPH) is the airport most travelers will use when flying to Haiphong from Ontario.

Can I find deals for flights from Ontario to Haiphong that include hotel bookings?

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

How can I find direct flights from Ontario to Haiphong?

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

Can I find deals for business class flights from Ontario to Haiphong?

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

C$ 927+ Cheap Flights from Ontario to Haiphong

Cheap flight deals from Ontario to Haiphong

Enter your travel dates to find the best prices.

Cheapest

Best

One-way

Cheapest flights from Ontario to Haiphong
Explore the most affordable flight options available from Ontario to Haiphong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2026.

Mon 21/1212:35 p.m. -

2 stops42h 40m

Sun 17/110:15 a.m. -

2 stops45h 05m

Deal found 10/9C$ 2,727

Tue 3/118:10 p.m. -

2 stops34h 20m

Tue 17/1110:15 a.m. -

2 stops40h 15m

Deal found 9/9C$ 8,235

Find flight deals from Ontario to Haiphong

Round-trip from	C$ 2,211
One-way from	C$ 927

20/1-10/2
4 total stops
86h 10m total
Ontario to Haiphong

Search Deals

12/1-31/12
2 total stops
44h 20m total
Ontario to Haiphong

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoHaiphong

YYZ Toronto Pearson Intl - HPH Haiphong Catbi

YYZHPH

Toronto Pearson Intl

Sun 10/1

12:30 a.m.-8:25 a.m.

2 stops43h 55m

Haiphong Catbi

Wed 31/12

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

Nonstop0h 00m

C$ 975

TorontoHaiphong

YYZ Toronto Pearson Intl - HPH Haiphong Catbi

YYZHPH

Toronto Pearson Intl

Thu 14/1

7:00 a.m.-7:00 a.m.

3 stops36h 00m

Haiphong Catbi

Wed 31/12

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

Nonstop0h 00m

C$ 1,011

TorontoHaiphong

YYZ Toronto Pearson Intl - HPH Haiphong Catbi

YYZHPH

Toronto Pearson Intl

Sun 10/1

9:55 a.m.-3:20 p.m.

3 stops41h 25m

Haiphong Catbi

Wed 31/12

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

Nonstop0h 00m

C$ 1,024

TorontoHaiphong

YYZ Toronto Pearson Intl - HPH Haiphong Catbi

YYZHPH

Toronto Pearson Intl

Wed 13/1

11:15 a.m.-1:00 p.m.

2 stops37h 45m

Haiphong Catbi

Wed 31/12

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

Nonstop0h 00m

C$ 1,126

TorontoHaiphong

YYZ Toronto Pearson Intl - HPH Haiphong Catbi

YYZHPH

Toronto Pearson Intl

Wed 18/11

12:15 a.m.-6:30 p.m.

2 stops30h 15m

Haiphong Catbi

Wed 31/12

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

Nonstop0h 00m

C$ 1,401

Quickest round-trip

TorontoHaiphong

YYZ Toronto Pearson Intl - HPH Haiphong Catbi

YYZHPH

Toronto Pearson Intl

Mon 25/1

12:15 a.m.-3:40 p.m.

2 stops27h 25m

Haiphong Catbi

Wed 31/12

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

Nonstop0h 00m

C$ 1,532

TorontoHaiphong

YYZ Toronto Pearson Intl - HPH Haiphong Catbi

YYZHPH

Toronto Pearson Intl

Wed 27/1

8:10 p.m.-6:30 p.m.

2 stops34h 20m

Haiphong Catbi

Wed 31/12

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

Nonstop0h 00m

C$ 2,472

TorontoHaiphong

YYZ Toronto Pearson Intl - HPH Haiphong Catbi

YYZHPH

Toronto Pearson Intl

Tue 3/11

8:10 p.m.-6:30 p.m.

2 stops34h 20m

Haiphong Catbi

Tue 17/11

10:15 a.m.-2:30 p.m.

2 stops40h 15m

C$ 8,235

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

Sorted by cheapest first

Best time to book a flight from Ontario to Haiphong

Have a flexible travel schedule? Discover the best time to fly to Haiphong from Ontario with our price prediction graph.

YYZ-HPH

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 Ontario to Haiphong

CAON-HPH

YYZ-HPH

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly into for flights to Haiphong from Ontario?
Located just 6.6 km from the city centre, Haiphong Catbi (HPH) is the airport most travelers will use when flying to Haiphong from Ontario.
Can I find deals for flights from Ontario to Haiphong that include hotel bookings?
Yes. In addition to deals on Ontario to Haiphong flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Ontario to Haiphong?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Haiphong.
Can I find deals for business class flights from Ontario to Haiphong?
Yes. Cheapflights offers flight deals from Ontario to Haiphong by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Flights by cabin class

Haiphong flight routes

Other flight options

Popular flights

Alternative routes for Ontario to Haiphong

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Cheap flights from Ontario to Haiphong from C$ 927

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ontario to Haiphong

Cheapest flights from Ontario to HaiphongExplore the most affordable flight options available from Ontario to Haiphong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2026.

Explore the most affordable flight options available from Ontario to Haiphong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2026.

Best flights from Ontario to HaiphongDiscover carefully curated flight deals from Ontario to Haiphong that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 12 September 2026.

Discover carefully curated flight deals from Ontario to Haiphong that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 12 September 2026.

One-way flights from Ontario to HaiphongSearch for one-way flight options from Ontario to Haiphong. Find affordable one-way fares based on user searches. Data last updated 12 September 2026.

Search for one-way flight options from Ontario to Haiphong. Find affordable one-way fares based on user searches. Data last updated 12 September 2026.

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

Best time to book a flight from Ontario to Haiphong

Have a flexible travel schedule? Discover the best time to fly to Haiphong from Ontario with our price prediction graph.

Cheapflights Insights

Related info for your journey

What airport do you fly into for flights to Haiphong from Ontario?

Can I find deals for flights from Ontario to Haiphong that include hotel bookings?

How can I find direct flights from Ontario to Haiphong?

Can I find deals for business class flights from Ontario to Haiphong?

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.

Alternative routes for Ontario to Haiphong

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Haiphong by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Ontario to Haiphong by cabin class

Find flights from Ontario to Haiphong, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Haiphong

Explore flights to Haiphong departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 12 September 2026.

Ontario and Haiphong flights

Browse other Ontario and Haiphong flight options. Last updated on 12 September 2026.

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Check out other popular destinations found by fellow travellers in 2026

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How does Cheapflights help users find flights from Ontario to Haiphong?

Why should you use Cheapflights to find cheap flight tickets from Ontario to Haiphong?

Can Cheapflights find flights from Ontario to Haiphong with no change fees?

Can Cheapflights notify me if prices for flights from Ontario to Haiphong become cheaper?

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Cheapest flights from Ontario to Haiphong
Explore the most affordable flight options available from Ontario to Haiphong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2026.

Best flights from Ontario to Haiphong
Discover carefully curated flight deals from Ontario to Haiphong that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 12 September 2026.

One-way flights from Ontario to Haiphong
Search for one-way flight options from Ontario to Haiphong. Find affordable one-way fares based on user searches. Data last updated 12 September 2026.