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$390+ Cheap flights from Pierre Elliott Trudeau Intl (YUL) to Hong Kong (HKG)

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 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — HKG
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Hong Kong Intl are usually found in April or March, booked 13 days in advance, depart on a Tuesday or Sunday and return on a Tuesday

Cheap flight deals from Pierre Elliott Trudeau Intl to Hong Kong

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Hong Kong (HKG). 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 October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$745
(United Airlines)

One-way from

$390
(United Airlines)

Popular in

June

Cheapest in

April

Average price

$1,023
Provider with most accurate pricing for Montreal Pierre Elliott Trudeau Intl-Hong Kong Intl flight deals.
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Provider most trusted by Cheapflights users for Montreal Pierre Elliott Trudeau Intl-Hong Kong Intl flights.
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From Montreal Pierre Elliott Trudeau Intl to Hong Kong Intl
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One-way flight from Montreal Pierre Elliott Trudeau Intl to Hong Kong Intl
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Highest demand for flights based on searches. 18% potential increase in price ($248 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($51 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Pierre Elliott Trudeau Intl to Hong Kong

Cheapest flights from Pierre Elliott Trudeau Intl to Hong Kong
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/259:15 amYUL - HKG
2 stops32h 45mUnited Airlines
Tue 12/210:30 pmHKG - YUL
3 stops34h 18mUnited Airlines
Deal found 10/26$747
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/232:13 pmYUL - HKG
2 stops40h 02mUnited Airlines
Wed 12/1010:35 amHKG - YUL
2 stops22h 13mUnited Airlines
Deal found 10/28$748
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/286:00 amYUL - HKG
2 stops25h 15mUnited Airlines
Mon 4/209:45 pmHKG - YUL
2 stops25h 12mUnited Airlines
Deal found 10/27$749
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/21:10 pmYUL - HKG
2 stops34h 45mUnited Airlines
Tue 12/1611:25 amHKG - YUL
2 stops22h 52mUnited Airlines
Deal found 10/26$757
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/129:15 amYUL - HKG
2 stops32h 30mUnited Airlines
Wed 1/1411:25 amHKG - YUL
2 stops39h 35mUnited Airlines
Deal found 10/28$864
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/118:30 amYUL - HKG
2 stops45h 50mUnited Airlines
Sun 12/1410:45 pmHKG - YUL
2 stops28h 15mUnited Airlines
Deal found 10/28$900
This United deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/256:00 amYUL - HKG
2 stops36h 00mMultiple Airlines
Mon 12/1512:05 amHKG - YUL
2 stops26h 55mMultiple Airlines
Deal found 10/27$908
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/192:13 pmYUL - HKG
2 stops27h 47mUnited Airlines
Wed 12/1010:35 amHKG - YUL
2 stops22h 13mUnited Airlines
Deal found 10/27$910
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/29:15 amYUL - HKG
2 stops32h 30mUnited Airlines
Wed 12/2410:45 pmHKG - YUL
2 stops31h 03mUnited Airlines
Deal found 10/28$911
This United deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/246:00 amYUL - HKG
2 stops36h 00mMultiple Airlines
Sat 12/612:05 amHKG - YUL
2 stops34h 12mMultiple Airlines
Deal found 10/28$932
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/256:00 amYUL - HKG
2 stops36h 00mUnited Airlines
Fri 12/1211:25 amHKG - YUL
2 stops22h 52mUnited Airlines
Deal found 10/28$946

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Hong Kong 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 2,558,603 searches. Data last updated October 29, 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Hong Kong that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

Hong Kong

Route

Depart

Return

Price

MontrealHong Kong

YUL - HKG

YULHKG

Montreal Pierre Elliott Trudeau Intl

Sun 11/23

2:13 pm-7:20 pm

2 stops40h 07m

Hong Kong Intl

Tue 12/9

10:30 pm-1:28 pm

2 stops27h 58m

$748

MontrealHong Kong

YUL - HKG

YULHKG

Montreal Pierre Elliott Trudeau Intl

Thu 11/13

9:15 am-7:00 am

2 stops32h 45m

Hong Kong Intl

Tue 11/18

10:30 pm-3:16 pm

2 stops29h 46m

$748

MontrealHong Kong

YUL - HKG

YULHKG

Montreal Pierre Elliott Trudeau Intl

Sun 11/23

2:13 pm-7:20 pm

2 stops40h 07m

Hong Kong Intl

Thu 12/11

10:45 pm-2:00 pm

2 stops28h 15m

$748

MontrealHong Kong

YUL - HKG

YULHKG

Montreal Pierre Elliott Trudeau Intl

Wed 1/28

6:00 am-6:45 am

2 stops35h 45m

Hong Kong Intl

Thu 4/23

10:30 pm-11:38 am

2 stops25h 08m

$750

MontrealHong Kong

YUL - HKG

YULHKG

Montreal Pierre Elliott Trudeau Intl

Tue 1/13

9:25 am-6:45 am

2 stops32h 20m

Hong Kong Intl

Wed 4/15

9:45 pm-10:25 am

2 stops24h 40m

$761

MontrealHong Kong

YUL - HKG

YULHKG

Montreal Pierre Elliott Trudeau Intl

Wed 11/12

9:15 am-6:45 am

2 stops32h 30m

Hong Kong Intl

Wed 1/14

11:25 am-2:00 pm

2 stops39h 35m

$864

MontrealHong Kong

YUL - HKG

YULHKG

Montreal Pierre Elliott Trudeau Intl

Sat 11/8

5:25 pm-7:20 pm

2 stops60h 55m

Hong Kong Intl

Sat 11/22

10:30 pm-7:48 pm

2 stops34h 18m

$946

MontrealHong Kong

YUL - HKG

YULHKG

Montreal Pierre Elliott Trudeau Intl

Tue 2/17

6:00 am-6:45 am

2 stops35h 45m

Hong Kong Intl

Sun 3/8

10:30 pm-1:30 pm

2 stops27h 00m

$947

MontrealHong Kong

YUL - HKG

YULHKG

Montreal Pierre Elliott Trudeau Intl

Fri 2/20

6:00 am-6:45 am

2 stops35h 45m

Hong Kong Intl

Thu 3/12

10:30 pm-3:23 pm

2 stops28h 53m

$947

MontrealHong Kong

YUL - HKG

YULHKG

Montreal Pierre Elliott Trudeau Intl

Fri 2/20

6:00 am-6:45 am

2 stops35h 45m

Hong Kong Intl

Tue 3/10

10:30 pm-1:30 pm

2 stops27h 00m

$947

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 20 results
1
2

Compare providers for flights from Pierre Elliott Trudeau Intl to Hong Kong

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Pierre Elliott Trudeau Intl to Hong Kong in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
ExpediaPrice Accuracy2 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Montreal Pierre Elliott Trudeau Intl Airport-Hong Kong flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Montreal Pierre Elliott Trudeau Intl Airport-Hong Kong flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Montreal Pierre Elliott Trudeau Intl Airport-Hong Kong flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Montreal Pierre Elliott Trudeau Intl Airport-Hong Kong flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Montreal Pierre Elliott Trudeau Intl Airport-Hong Kong flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Pierre Elliott Trudeau Intl to Hong Kong

Have a flexible travel schedule? Discover the best time to fly to Hong Kong from Pierre Elliott Trudeau Intl 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 Montreal Pierre Elliott Trudeau Intl Airport to Hong Kong

How far ahead should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Hong Kong?

Use this chart to determine the optimal time to book a round-trip flight from Pierre Elliott Trudeau Intl to Hong Kong. Price data was last updated on October 24, 2025.

The price you pay for your flight from Montreal Pierre Elliott Trudeau Intl Airport to Hong Kong may vary depending on when you book. For the best chance of a lower fare, look to book 13 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Hong Kong?

Currently, September is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Hong Kong (average of $730). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Hong Kong in June is currently the most expensive (average of $1,130). 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 YUL to HKG?

Find hourly flight availability from Pierre Elliott Trudeau Intl to Hong Kong. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 29, 2025.

One of the essential ways to save on airfare from Montreal Pierre Elliott Trudeau Intl Airport to Hong Kong is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 21% on airfare.

Reviews of airlines servicing Hong Kong

Get insights into the airlines that provide service to Hong Kong. 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 Hong Kong. Reviews last updated October 29, 2025.
Peruse reviews from past customers who have flown with United Airlines, Air Canada, and Lufthansa from Montreal Pierre Elliott Trudeau Intl Airport to Hong Kong to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,001 reviews

Crew

8.1

Food

6.6

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
United Airlines
7.4
Good
9,001 reviews
United Airlines
7.4
Good
9,001 reviews

Crew

8.1

Food

6.6

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
Air Canada
7.1
Good
10,372 reviews
United Airlines
7.4
Good
9,001 reviews

Crew

8.1

Food

6.6

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
Lufthansa
6.8
Okay
7,540 reviews
United Airlines
7.4
Good
9,001 reviews

Crew

8.1

Food

6.6

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Hong Kong. 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 Hong Kong from Montreal Pierre Elliott Trudeau Intl?

    Located just 16.2 mi from the city center, Hong Kong Intl is the airport most travelers will use when flying to Hong Kong from Montreal Pierre Elliott Trudeau Intl. Booking flights from Montreal Pierre Elliott Trudeau Intl to Hong Kong Intl (HKG) should be relatively easy as there are 0 daily inbound flights from Montreal Pierre Elliott Trudeau Intl from 3 different airlines.

  • How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to Hong Kong?

    Departing from Montreal Pierre Elliott Trudeau Intl Airport to Hong Kong will take you 35h 45m. The distance from Montreal Pierre Elliott Trudeau Intl Airport to Hong Kong is about 7724 mi.

  • What are the cheapest airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Hong Kong round-trip?

    Flying on United Airlines is currently your cheapest option to Hong Kong, with prices starting at $742. Additional round-trip tickets that might be worth considering are offered by Air Canada and Lufthansa, with the lowest prices starting at $1,023 and $1,643, respectively. These flights start at 31% lower than the current average price 3 months from now.

  • Can I find deals for flights from Pierre Elliott Trudeau Intl to Hong Kong that include hotel bookings?

    Yes. In addition to deals on Pierre Elliott Trudeau Intl to Hong Kong flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pierre Elliott Trudeau Intl to Hong Kong?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pierre Elliott Trudeau Intl to Hong Kong.

  • Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Hong Kong?

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Hong Kong 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 Montreal Pierre Elliott Trudeau Intl Airport to Hong Kong?

    Currently, September is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Hong Kong (average of $730). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Hong Kong in June is currently the most expensive (average of $1,130). 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

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Top 3 airlines flying from Pierre Elliott Trudeau Intl to Hong Kong

Discover the top 3 airlines that operate flights from Pierre Elliott Trudeau Intl to Hong Kong. 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 2,558,603 searches. Data last updated October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$742Average$1,033FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$1,023Average$1,169FlexibilityNo cancel feeOn-time67%
LufthansaCheapest$1,643Average$1,656FlexibilityNo cancel feeOn-time76%

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