Cheap Flights from London (LHR) to Saint Augustin (YIF)

Popular airlines from Heathrow Airport (LHR) to Saint Augustin, QC (YIF)

Frequently asked questions

How much does a flight from Heathrow Airport (LHR) to Saint Augustin, QC (YIF) cost?
Get a cheap one-way flight or cheap return flight from Heathrow Airport (LHR) to Saint Augustin, QC (YIF) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Heathrow Airport (LHR) to Saint Augustin, QC (YIF)?
The cheapest month to fly from LHR to YIF is , when demand is low. Off-peak months are typically when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Heathrow Airport (LHR) to Saint Augustin, QC (YIF)?
To find the cheapest airline that'll fly you from LHR to YIF, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Heathrow Airport (LHR) to Saint Augustin, QC (YIF)?
There are no daily nonstop flights departing from Heathrow Airport (LHR) to Saint Augustin, QC (YIF). But you can book flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be on your way before you know it.
What day of the week has the most flights from LHR to YIF?
Generally you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can vary based on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Heathrow Airport (LHR) to Saint Augustin, QC (YIF)?
Opt for a flight from Heathrow Airport (LHR) to Saint Augustin, QC (YIF) that takes off before 3 PM to reduce the risk of cancellations. Departures after this time have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Heathrow Airport (LHR) to Saint Augustin, QC (YIF) last-minute?
Last-minute bookings from LHR to YIF are usually more expensive. To secure the lowest prices, start searching for flights ahead of time. That said, if you're flexible with your travel dates, you may score a cheap ticket right before you leave.
Can I cancel or change the date of my flight from Heathrow Airport (LHR) to Saint Augustin, QC (YIF)?
If you reserved your LHR to YIF flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Heathrow
Destination airport
Saint Augustin
Distance
2444 mi

Book with confidence

London to Saint Augustin Flights

The cheapest times to fly from London to Saint Augustin

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from London to Saint Augustin are during the month of . You can find some of the cheapest flights from London to Saint Augustin with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from London to Saint Augustin

Sunday is one of the best days to book for cheap flights from London to Saint Augustin: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from London to Saint Augustin

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from London to Saint Augustin in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap London to Saint Augustin flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your London to Saint Augustin airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

London to Saint Augustin Flights

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*Available to One Key members.