Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from London Heathrow Airport to Quebec

LHR — YUL
15 mar. — 22 mar.1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Heathrow to Quebec

Keep the following information in mind while searching for Heathrow to Quebec flight deals. Data was last updated 13 febrero 2026.

Round-trip from

£373

One-way from

£200

Popular in

December

Cheapest in

September

Average price

£439

Good round-trip deal

£422 or less

Good one-way deal

£360 or less
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 13/3-22/3
  • 2 total stops
  • 35h 50m total
  • London to Quebec
Search Deals
23/4
  • 23/4
  • 2 total stops
  • 23h 19m total
  • London to Quebec
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£22 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from London Heathrow to Quebec.
Search Deals
Price to beat on a one-way flight from London Heathrow to Quebec.
Search Deals

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Quebec

What is the cheapest month to book a flight from London Heathrow Airport to Quebec?

Currently, September is the cheapest month in which you can book a flight from London Heathrow Airport to Quebec (average of £291). Flying from London Heathrow Airport to Quebec in July is currently the most expensive (average of £398). 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 LHR to QC?

Find hourly flight availability from Heathrow to Quebec. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 febrero 2026.

When flying from London Heathrow Airport to Quebec, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Quebec

Get insights into the airlines that provide service to Quebec. 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 Quebec. Reviews last updated 13 febrero 2026.
See what other customers who have flown with Air Transat, United Airlines, andAir Canada from London Heathrow Airport to Quebec have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.7
Good
508 reviews
Check prices

Overall

7.7

Boarding

7.9

Food

6.8

Comfort

7.3

Entertainment

7.0

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Air Transat
7.7
Good
508 reviews
Air Transat
7.7
Good
508 reviews
Check prices

Overall

7.7

Boarding

7.9

Food

6.8

Comfort

7.3

Entertainment

7.0

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
United Airlines
7.4
Good
9,286 reviews
Air Transat
7.7
Good
508 reviews
Check prices

Overall

7.7

Boarding

7.9

Food

6.8

Comfort

7.3

Entertainment

7.0

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Air Canada
7.1
Good
10,717 reviews
Air Transat
7.7
Good
508 reviews
Check prices

Overall

7.7

Boarding

7.9

Food

6.8

Comfort

7.3

Entertainment

7.0

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Lufthansa
6.8
Okay
7,782 reviews
Air Transat
7.7
Good
508 reviews
Check prices

Overall

7.7

Boarding

7.9

Food

6.8

Comfort

7.3

Entertainment

7.0

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
British Airways
6.7
Okay
7,736 reviews
Air Transat
7.7
Good
508 reviews
Check prices

Overall

7.7

Boarding

7.9

Food

6.8

Comfort

7.3

Entertainment

7.0

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Quebec. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from London Heathrow Airport to Quebec?

    United Airlines, Air Canada, and SWISS can get you from London Heathrow Airport to Quebec in just under 10h 55m. Your travel time can differ by up to 21h 13m. The distance from London Heathrow Airport to Quebec is about 3239 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from London Heathrow Airport to Quebec one-way?

    £273 is the cheapest one-way deal found within the past few days, from Virgin Atlantic. You may also be able to find cheap deals on TAP AIR PORTUGAL and British Airways, with prices starting from £322 and £348, respectively.

  • What are the most popular routes from London Heathrow Airport to Quebec?

    Most travelers choose London Heathrow - Montreal Pierre Elliott Trudeau Intl, London Heathrow - Ottawa or London Heathrow - Québec City when deciding on the best route from London Heathrow Airport to Quebec.

  • What are the most reliable airlines from London Heathrow Airport to Quebec?

    The top 3 most reliable airlines when flying from London Heathrow Airport to Quebec are Aegean Airlines (96%), Air Canada (93%) and Austrian Airlines (93%).

  • What are the cheapest flights from London Heathrow Airport to Quebec?

    Looking at all options, your cheapest flight can be booked for £309. While the most popular route (London Heathrow - Montreal Pierre Elliott Trudeau Intl) can be booked for £358 on average, our data indicates £1,041 when flying from London Heathrow Airport to Quebec.

  • Can I find deals for flights from Heathrow to Quebec that include hotel bookings?

    Yes. In addition to deals on Heathrow to Quebec flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Quebec?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Quebec.

  • Can I find deals for business class flights from Heathrow to Quebec?

    Yes. Cheapflights offers flight deals from Heathrow to Quebec 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 London Heathrow Airport to Quebec?

    Currently, September is the cheapest month in which you can book a flight from London Heathrow Airport to Quebec (average of £291). Flying from London Heathrow Airport to Quebec in July is currently the most expensive (average of £398). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Heathrow to Quebec

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Vancouver Intl flights
Heathrow to Pearson Intl flights
Gatwick to Pearson Intl flights
Gatwick to Vancouver Intl flights
Heathrow to Toronto Island flights
Heathrow to Calgary flights
London City to Vancouver Intl flights
London City to Pearson Intl flights
Stansted to Vancouver Intl flights
Stansted to Pearson Intl flights
Heathrow to Pierre Elliott Trudeau Intl flights
Luton to Pearson Intl flights
Heathrow to Abbotsford flights
Gatwick to Toronto Island flights
Gatwick to Pierre Elliott Trudeau Intl flights
Gatwick to Calgary flights
London City to Calgary flights
London City to Pierre Elliott Trudeau Intl flights
Heathrow to Halifax flights
Stansted to Pierre Elliott Trudeau Intl flights
Luton to Pierre Elliott Trudeau Intl flights
Luton to Calgary flights
Southend to Pearson Intl flights
Stansted to Calgary flights
Heathrow to Ottawa flights
Luton to Vancouver Intl flights
Gatwick to Halifax flights
Heathrow to Edmonton flights
London City to Halifax flights
Heathrow to Winnipeg flights
Gatwick to Ottawa flights
Stansted to Halifax flights
Gatwick to Edmonton flights
Luton to Halifax flights
London City to Edmonton flights
Gatwick to Winnipeg flights
London City to Ottawa flights
Heathrow to Saskatoon flights
Heathrow to Kelowna flights
Stansted to Ottawa flights
Gatwick to Abbotsford flights
Heathrow to Québec City flights
London City to Winnipeg flights
Heathrow to Victoria flights
Heathrow to Regina flights
Stansted to Edmonton flights
Heathrow to St. John's flights
London City to Québec City flights

Top 8 airlines flying from Heathrow to Quebec

Discover the top 8 airlines that operate flights from Heathrow to Quebec. 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 858,174 searches. Data last updated 13 febrero 2026.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest£95Average£416FlexibilityNo cancel feeOn-time77%
Search Air France flights
LufthansaCheapest£305Average£484FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air TransatCheapest£315Average£480FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
United AirlinesCheapest£321Average£486FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest£333Average£528FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
British AirwaysCheapest£371Average£512FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£383Average£742FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Virgin AtlanticCheapest£418Average£712FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to Quebec?

Cheapflights makes it easy to find Heathrow to Quebec flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Quebec?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Quebec from Heathrow.

Can Cheapflights find flights from Heathrow to Quebec with no change fees?

Yes! Cheapflights helps users easily find flights from Heathrow to Quebec with no change fees.

Can Cheapflights notify me if prices for flights from Heathrow to Quebec become cheaper?

Yes, Cheapflights offers price alerts on Heathrow to Quebec flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.