£337 Cheap Flights from Québec (YQB) to London (LHR)

View £337 flight on Wed, 30 Sept 2026Opens in a new window

Popular airlines from Jean Lesage International Airport (YQB) to Heathrow Airport (LHR)

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Cheap Flights from Québec (YQB) to London (LHR)

Prices were available within the past 7 days and start at £337 for one-way flights and £518 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Sat, 6 Jun - Sat, 13 Jun
YQB
Québec City
LHR
London
£518 Return, found 21 hours ago
£518
Return
found 21 hours ago
Select Air Canada flight, departing Sat, 6 Jun from Québec City to London, returning Sat, 13 Jun, priced at £518 found 21 hours ago
Air Canada
Sat, 6 Jun - Sat, 13 Jun
YQB
Québec City
LHR
London
£521 Return, found 21 hours ago
£521
Return
found 21 hours ago
Select Air Canada flight, departing Sat, 6 Jun from Québec City to London, returning Sat, 13 Jun, priced at £521 found 21 hours ago
Air Canada
Thu, 8 Oct - Tue, 13 Oct
YQB
Québec City
LHR
London
£522 Return, found 1 day ago
£522
Return
found 1 day ago
Select Air Canada flight, departing Thu, 8 Oct from Québec City to London, returning Tue, 13 Oct, priced at £522 found 1 day ago
Air Canada
Sat, 6 Jun - Sat, 13 Jun
YQB
Québec City
LHR
London
£525 Return, found 21 hours ago
£525
Return
found 21 hours ago
Select Air Canada flight, departing Sat, 6 Jun from Québec City to London, returning Sat, 13 Jun, priced at £525 found 21 hours ago
Air Canada
Sat, 6 Jun - Sat, 13 Jun
YQB
Québec City
LHR
London
£528 Return, found 21 hours ago
£528
Return
found 21 hours ago
Select Air Canada flight, departing Sat, 6 Jun from Québec City to London, returning Sat, 13 Jun, priced at £528 found 21 hours ago
Air Canada
Fri, 5 Jun - Mon, 15 Jun
YQB
Québec City
LHR
London
£531 Return, found 2 days ago
£531
Return
found 2 days ago
Select Air Canada flight, departing Fri, 5 Jun from Québec City to London, returning Mon, 15 Jun, priced at £531 found 2 days ago
American Airlines
Tue, 26 May - Tue, 23 Jun
YQB
Québec City
LHR
London
£749 Return, found 1 day ago
£749
Return
found 1 day ago
Select American Airlines flight, departing Tue, 26 May from Québec City to London, returning Tue, 23 Jun, priced at £749 found 1 day ago
Air France
Sat, 13 Jun - Fri, 19 Jun
YQB
Québec City
LHR
London
£798 Return, found 4 days ago
£798
Return
found 4 days ago
Select Air France flight, departing Sat, 13 Jun from Québec City to London, returning Fri, 19 Jun, priced at £798 found 4 days ago
Virgin Atlantic
Sat, 13 Jun - Fri, 19 Jun
YQB
Québec City
LHR
London
£798 Return, found 4 days ago
£798
Return
found 4 days ago
Select Virgin Atlantic flight, departing Sat, 13 Jun from Québec City to London, returning Fri, 19 Jun, priced at £798 found 4 days ago
Lufthansa
Thu, 8 Oct - Tue, 13 Oct
YQB
Québec City
LHR
London
£867 Return, found 1 day ago
£867
Return
found 1 day ago
Select Lufthansa flight, departing Thu, 8 Oct from Québec City to London, returning Tue, 13 Oct, priced at £867 found 1 day ago

Frequently asked questions

How much does a flight from Québec, QC (YQB-Jean Lesage Intl.) to London (LHR-Heathrow) cost?
One-way flights typically cost between £459 and £1,856 and return flights often range between £459 and £1,856. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.
What is the cheapest month to fly from Québec, QC (YQB-Jean Lesage Intl.) to London (LHR-Heathrow)?
November is typically the cheapest month to fly from Québec, QC (YQB-Jean Lesage Intl.) to London (LHR-Heathrow), with average return fares of approximately £493. This is about 20% lower than the average price throughout the year. November often sees lower prices as it's outside of peak holiday seasons, leading to reduced demand. Other cheap months to fly from Québec, QC (YQB-Jean Lesage Intl.) to London (LHR-Heathrow) include January and October.
How do I find cheap flights from Québec, QC (YQB-Jean Lesage Intl.) to London (LHR-Heathrow)?
To find a cheap flight from Québec, QC (YQB-Jean Lesage Intl.) to London (LHR-Heathrow), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Québec, QC (YQB-Jean Lesage Intl.) to London (LHR-Heathrow)?
Based on booking data from the past year, the cheapest months to fly from Québec, QC (YQB-Jean Lesage Intl.) to London (LHR-Heathrow) are typically November and October, with average return flights around £493. While June is the most popular month for travel, offering plenty of flight options, it's not the cheapest. If you're looking for the best value, aiming for the autumn months will help you save on your trip.
How many flights per day from Québec, QC (YQB-Jean Lesage Intl.) to London (LHR-Heathrow)?
There are approximately 22 connecting flights per day from Québec, QC (YQB-Jean Lesage Intl.) to London (LHR-Heathrow). Some common connection points include Pierre Elliott Trudeau Intl. (YUL), Pearson Intl. (YYZ), and Liberty Intl. (EWR).
What is the earliest flight from Québec, QC (YQB-Jean Lesage Intl.) to London (LHR-Heathrow)?
The earliest flight from Québec, QC (YQB-Jean Lesage Intl.) to London (LHR-Heathrow) typically departs at approximately 12:55 AM local time. This seasonal service is active in August and September and is operated by Air France. An early departure like this can help you maximize your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Québec, QC (YQB-Jean Lesage Intl.) to London (LHR-Heathrow)?
If you're flying from Québec, QC (YQB-Jean Lesage Intl.) to London (LHR-Heathrow), you'll generally find the most flight options on a Monday, with around 31 flights available. This gives you a good selection to choose from. Major airlines on this route include Air Canada, United Airlines, and American Airlines. Flight schedules are fairly consistent throughout the week, so you'll have plenty of options regardless of your travel day.
What are the most popular departure times for flights from Québec, QC (YQB-Jean Lesage Intl.) to London (LHR-Heathrow)?
The most popular departure times for flights from Québec, QC (YQB-Jean Lesage Intl.) to London (LHR-Heathrow) are in the afternoon, from 3pm to 6pm. About 28% of passengers prefer this time window. Many major carriers, including Air Canada, United Airlines and SWISS, offer flights during this window. This timing works well because you can have a productive morning before your flight, and you'll arrive in London in the evening, ready to settle in.
How long does it take to fly from Québec, QC (YQB-Jean Lesage Intl.) to London (LHR-Heathrow)?
Flying from YQB to LHR with a connection usually takes about 10 hours 50 minutes, traveling roughly 3,096 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Québec, QC (YQB-Jean Lesage Intl.) to London (LHR-Heathrow)?
Select the "Business class" and "First class" filters when looking for YQB to LHR flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Québec, QC (YQB-Jean Lesage Intl.) to London (LHR-Heathrow) flight with Expedia?
It's easy to earn miles on a Québec, QC (YQB-Jean Lesage Intl.) to London (LHR-Heathrow) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for London from Jean Lesage Intl. (YQB)?
When traveling from Jean Lesage Intl. (YQB) to London, you can fly into Gatwick (LGW), Heathrow (LHR) and London Intl. (YXU). Some flights may connect through major hubs like Philadelphia Intl. (PHL), O'Hare Intl. (ORD), Pearson Intl. (YYZ) before reaching London. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Québec, QC (YQB-Jean Lesage Intl.) to London (LHR-Heathrow) at the last minute?
Typically, booking a last minute flight from Québec, QC (YQB-Jean Lesage Intl.) to London (LHR-Heathrow) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Québec, QC (YQB-Jean Lesage Intl.) to London (LHR-Heathrow) flight and hotel package?
Securing a Québec, QC (YQB-Jean Lesage Intl.) to London (LHR-Heathrow) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Québec, QC (YQB-Jean Lesage Intl.) to London (LHR-Heathrow)?
If you booked your Québec, QC (YQB-Jean Lesage Intl.) to London (LHR-Heathrow) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Jean Lesage Intl.
Destination airport
Heathrow
Airlines serving
Air Canada, Air France, American Airlines, Brussels Airlines, Lufthansa, Swiss International Air Lines, TAP Portugal, United, Virgin Atlantic
Return price
£518
Distance
4952 km

Book with confidence

Compare flights from Québec to London easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Québec to London. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Heathrow in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Jean Lesage Intl. to Heathrow.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Jean Lesage Intl. (YQB) to Heathrow (LHR)

The easiest way to view the best deals on flights from Québec to London today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Jean Lesage Intl. to Heathrow start at just £518 and range up to £867.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Québec and London
  • booking your flight during June, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Québec to London flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Jean Lesage Intl. to Heathrow for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Québec to London easily and book with confidence

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*Available to Expedia members.