Cheap flights from Quebec to London from C$ 387
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Quebec to London departing on 1/10. 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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TAP AIR PORTUGAL flights from Quebec to London Heathrow Airport
Our best TAP AIR PORTUGAL deals on Quebec to London Heathrow Airport flight tickets
Austrian Airlines flights from Quebec to London Heathrow Airport
Our best Austrian Airlines deals on Quebec to London Heathrow Airport flight tickets
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How to get the cheapest flight ticket from Quebec to London Heathrow Airport
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 London Heathrow Airport?
The month of September is, on average, the cheapest month to fly to London Heathrow Airport from Quebec, with most prices found around C$ 856. If you aren’t able to travel to London Heathrow Airport during the month of September, then flying in October is also cheap. Prices for this month can be found on momondo for an average of C$ 921.
What is the cheapest day to depart on your flight to London Heathrow Airport?
According to our data, Sunday is the cheapest day to fly to London Heathrow Airport from Quebec. The lowest ticket price found for a Sunday departure recently was C$ 1,121. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Quebec to London Heathrow Airport for around C$ 1,274.
What is the cheapest time of day to depart on your flight to London Heathrow Airport?
Our data shows that the cheapest Quebec to London Heathrow Airport flights are usually those with departure times in the morning. Our users have found flights to London Heathrow Airport in the morning for as low as C$ 836. In the evening is when there is more demand to fly to London Heathrow Airport, so prices are often more expensive at around C$ 1,215 per ticket.
What is the cheapest Quebec to London Heathrow flight route?
Fly from Montreal Pierre Elliott Trudeau Intl to London Heathrow for the best Quebec - London Heathrow flight prices
How far in advance should I book a flight to London Heathrow Airport?
You are more likely to see cheaper flights to London Heathrow Airport from Quebec when booking 11 weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around C$ 1,018 when searching 11 weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Quebec for as low as C$ 919 on momondo.
What cabin class options are available on Quebec to London Heathrow flights?
There are 3 cabin classes available to choose from on Quebec to London Heathrow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Quebec to London Heathrow?
TAP AIR PORTUGAL, WestJet, and Air Canada are the most popular carriers operating from Quebec to London Heathrow
Which airlines fly to London Heathrow Airport?
Air Canada, British Airways and Lufthansa are the top three most popular airlines that fly to London Heathrow Airport from Quebec according to our data. Air Canada is the first choice among our users, with 55% of people opting to fly with this airline when travelling to London Heathrow Airport. Keep in mind that there are 10 different airlines that fly to London Heathrow Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from Quebec to London Heathrow Airport on average per day?
As of June 2025, there are 16 flights per day flying from Quebec to London Heathrow Airport. The most common time of day flights depart is 10:00p.m., with 100% of flights taking off in the evening.
How many flights depart from Quebec to London Heathrow Airport on average per week?
As of June 2025, there are 112 flights per week flying from Quebec to London Heathrow Airport. The most common day of the week flights depart is Wed, with 22% of flights taking off on this day.
Cheap Quebec to London Heathrow Airport flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Quebec to London Heathrow Airport
When did momondo last update prices for flights from Quebec to London Heathrow Airport?
Prices for flights from Quebec to London Heathrow Airport refresh daily.
How many operators does momondo search for flights from Quebec to London Heathrow Airport?
As of June 2025, there are 11 operators available to choose from for flights from Quebec to London Heathrow Airport.
How old do you have to be to fly from Quebec to London Heathrow Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Quebec to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The required travel and health documents for your London Heathrow Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Quebec to London Heathrow Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Quebec to London Heathrow Airport is Boeing 787-8 Dreamliner (46.06% of total bookings). The next most popular plane models are Airbus A321neo (23.38%), Boeing 787-9 Dreamliner (12.47%), and Airbus A330-200 (6.70%).
Best airlines flying from Quebec to London Heathrow Airport
Compare and see reviews for airlines that fly from Quebec to London Heathrow Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 603 | Free Cancellation | Rating 7.5 1,466 reviews | |||
| PriceFrom C$ 612 | Free Cancellation | Rating 7.1 1,896 reviews | |||
| PriceFrom C$ 686 | Free Cancellation | Rating 7.8 398 reviews | |||
| PriceFrom C$ 741 | Free Cancellation | Rating 7.1 9,574 reviews | |||
| PriceFrom C$ 761 | Free Cancellation | Rating 7.4 653 reviews | |||
| PriceFrom C$ 762 | Free Cancellation | Rating 6.7 7,159 reviews | |||
| PriceFrom C$ 779 | Free Cancellation | Rating 6.6 7,036 reviews | |||
| PriceFrom C$ 795 | Free Cancellation | Rating 7.8 1,366 reviews | |||
| PriceFrom C$ 939 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom C$ 956 | Free Cancellation | Rating 7.6 1,292 reviews |
Travelling to a place near London?
Book flights to London if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Quebec to London?
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 Quebec to London for you.
Can I find flights from Quebec to London with flexible booking policies on momondo?
momondo does allow users to show only those flights to London from Quebec which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Quebec to London?
Once you have performed a search for Quebec to London 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 Quebec to London right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to London from Quebec. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.