Cheap Flights to Saint Helen's Island from HK$546

View HK$546 flight on Sat, 14 Feb 2026Opens in a new window

Popular airlines

  • WestJet

    WestJet

  • Porter Airlines

    Porter Airlines

  • Air Canada

    Air Canada

  • Air Transat

    Air Transat

  • Delta

    Delta

  • American Airlines

    American Airlines

  • United

    United

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 35% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Saint Helen's Island

Prices were available within the past 7 days and start at HK$546 for one-way flights and HK$1,106 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

WestJet
Sat, 14 Feb - Wed, 18 Feb
YYZ
Toronto
YUL
Montreal
HK$1,106 Return, found 4 days ago
HK$1,106
Return
found 4 days ago
Select WestJet flight, departing Sat, 14 Feb from Toronto to Montreal, returning Wed, 18 Feb, priced at HK$1,106 found 4 days ago
Porter Airlines
Sat, 22 Nov - Sat, 29 Nov
YYC
Calgary
YUL
Montreal
HK$1,626 Return, found 4 days ago
HK$1,626
Return
found 4 days ago
Select Porter Airlines flight, departing Sat, 22 Nov from Calgary to Montreal, returning Sat, 29 Nov, priced at HK$1,626 found 4 days ago
Air Canada
Thu, 27 Nov - Wed, 3 Dec
YYC
Calgary
YUL
Montreal
HK$2,385 Return, found 7 hours ago
HK$2,385
Return
found 7 hours ago
Select Air Canada flight, departing Thu, 27 Nov from Calgary to Montreal, returning Wed, 3 Dec, priced at HK$2,385 found 7 hours ago
Delta
Fri, 12 Dec - Wed, 17 Dec
CVG
Cincinnati
YUL
Montreal
HK$5,034 Return, found 1 day ago
HK$5,034
Return
found 1 day ago
Select Delta flight, departing Fri, 12 Dec from Cincinnati to Montreal, returning Wed, 17 Dec, priced at HK$5,034 found 1 day ago
United
Sat, 13 Dec - Tue, 23 Dec
CVG
Cincinnati
YUL
Montreal
HK$5,504 Return, found 1 day ago
HK$5,504
Return
found 1 day ago
Select United flight, departing Sat, 13 Dec from Cincinnati to Montreal, returning Tue, 23 Dec, priced at HK$5,504 found 1 day ago

Find the cheapest month to fly from Columbus (CMH) to Montreal (YUL)

November is typically the cheapest month to fly

From HK$2,379 - HK$6,452 per traveller.

Frequently asked questions

How do I find cheap flights to Saint Helens Island that have flexible change policies?
Search for affordable airfares to Saint Helens Island, then mark the "No change fee" box below the "Flexible change policies" subheading. It's that simple. We understand that plans change and flexibility matters, so you can book with confidence with Expedia.
Which airlines fly to Saint Helens Island?
With a good range of airlines offering flights into or near Saint Helens Island, you're spoiled for choice:

  • Air Canada - 1,593 flights to or near Saint Helens Island each month, including 1,593 flights to Pierre Elliott Trudeau Intl. Airport (YUL) per month.
  • Delta Air Lines - 429 flights to or near Saint Helens Island each month, including 429 flights to Pierre Elliott Trudeau Intl. Airport (YUL) per month.
  • American Airlines - 343 flights to or near Saint Helens Island each month, including 343 flights to Pierre Elliott Trudeau Intl. Airport (YUL) per month.

How can I find cheap tickets to Saint Helens Island?
A good strategy for getting your hands on cheap tickets is to be flexible with your dates. Start by searching for your flight to Saint Helens Island, then click on the "flexible dates" link to compare prices for nearby days. Another tip? Book ahead of time. For an idea of costs, HK$1,106 was the best price for a flight to Saint Helens Island in the last seven days.
How much is a flight to Saint Helens Island?
The price of a round-trip airfare to Saint Helens Island in the last seven days varied between HK$1,106 and HK$7,741. If you were journeying one way out of Toronto (YYZ), you could have picked up a deal from just HK$546.
What are the most popular airports to fly into in Saint Helens Island?
Zip up your suitcase and jet into Pierre Elliott Trudeau Intl. Airport (YUL), Saint Helens Island's main flight hub. Book a ticket on one of the 2,643 flights that touch down at this top destination every month.
When is the cheapest time to fly to Saint Helens Island?
Jet off on a Tuesday to boost your odds of landing the cheapest flight to Saint Helens Island. Mondays are usually the next most affordable day to depart. Saturday is typically the priciest day to fly anywhere.
How much is a plane ticket to Saint Helens Island?
Ticket prices ranged anywhere from HK$1,106 to HK$7,741 in the last seven days. When you're ready to book, we're ready to help you secure a low-cost flight to Saint Helens Island.
What months are the cheapest to book a flight to Saint Helens Island?
The best month to bag a fantastic deal to Saint Helens Island is February, whereas prices are at a premium in December. Avoid this month if you're looking to save money.
Flights to Saint Helen's Island information
Destination airport
Pierre Elliott Trudeau Intl.
Destination airport IATA code
YUL
Destination city name
Montreal
Return price
HK$1,106

Trending flights to Saint Helen's Island

Prices were available within the past 7 days and start at HK$546 for one-way flights and HK$1,106 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hong Kong Airlines
Mon, 10 Nov - Fri, 28 Nov
HKG
Hong Kong SAR
YUL
Montreal
HK$7,741 Return, found 6 days ago
HK$7,741
Return
found 6 days ago
Select Hong Kong Airlines flight, departing Mon, 10 Nov from Hong Kong SAR to Montreal, returning Fri, 28 Nov, priced at HK$7,741 found 6 days ago
*Available to Expedia members.