Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Quebec to London Heathrow Airport from £178

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/1. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — LHR
24 Dec — 31 Dec1
1 adult

Cheap flight deals from Quebec to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Quebec (CAQC) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 19 December 2024.

Round-trip from

£468

One-way from

£178
WestJet
  • WestJet
  • 17/1-19/1
  • 3 total stops
  • 60h 35m total
  • Quebec to London
Search Deals
WestJet
  • WestJet
  • 17/1
  • 2 total stops
  • 25h 20m total
  • Quebec to London
Search Deals

Find flight deals from Quebec to Heathrow

Cheapest flights from Quebec to Heathrow
Explore the most affordable flight options available from Quebec to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 December 2024.

Tue 31/1217:20YOW - LHR
1 stop12h 10mVirgin Atlantic
Wed 15/111:30LHR - YOW
1 stop32h 40mVirgin Atlantic
Deal found 18/12£570
Mon 30/1220:55YUL - LHR
1 stop18h 40mAir Canada
Thu 30/108:55LHR - YUL
1 stop11h 20mAir Canada
Deal found 16/12£570
Tue 31/1219:05YUL - LHR
1 stop18h 15mVirgin Atlantic
Mon 20/111:45LHR - YUL
1 stop10h 25mVirgin Atlantic
Deal found 17/12£579
Fri 27/1223:05YUL - LHR
1 stop12h 30mAir France
Sat 1/209:00LHR - YUL
1 stop11h 25mAir France
Deal found 16/12£585
Tue 31/1217:20YOW - LHR
1 stop12h 10mMultiple Airlines
Wed 15/110:00LHR - YOW
2 stops19h 10mMultiple Airlines
Deal found 18/12£586
Tue 31/1219:15YUL - LHR
Nonstop6h 55mMultiple Airlines
Mon 20/118:40LHR - YUL
1 stop25h 35mMultiple Airlines
Deal found 17/12£593
Tue 31/1217:20YOW - LHR
2 stops12h 25mKLM
Wed 15/110:00LHR - YOW
2 stops19h 10mKLM
Deal found 18/12£603
Fri 27/1220:50YUL - LHR
Nonstop6h 50mBritish Airways
Mon 3/216:30LHR - YUL
Nonstop7h 35mBritish Airways
Deal found 16/12£639
Sun 29/1212:55YUL - LHR
1 stop12h 40mAmerican Airlines
Sat 1/216:30LHR - YUL
Nonstop7h 35mAmerican Airlines
Deal found 16/12£648
Mon 30/1219:05YUL - LHR
1 stop16h 55mKLM
Sun 12/120:25LHR - YUL
1 stop25h 45mKLM
Deal found 18/12£660
Thu 26/1219:05YUL - LHR
1 stop10h 25mDelta
Thu 30/106:30LHR - YUL
2 stops21h 55mDelta
Deal found 16/12£667
Sat 28/1218:35YUL - LHR
2 stops45h 50mSWISS
Sun 26/113:45LHR - YUL
2 stops34h 38mSWISS
Deal found 16/12£681

Find flights from Quebec to Heathrow within your budget

Customise your flight search to find flights from Quebec to Heathrow that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 19 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

OttawaLondon

YOW - LHR

YOWLHR

Ottawa

Fri 17/1

06:15-12:50

1 stop25h 35m

London Heathrow

Sun 19/1

14:50-20:50

2 stops35h 00m

£468

OttawaLondon

YOW - LHR

YOWLHR

Ottawa

Fri 17/1

06:30-12:50

2 stops25h 20m

London Heathrow

Sat 8/2

14:50-13:51

1 stop28h 01m

£468

OttawaLondon

YOW - LHR

YOWLHR

Ottawa

Tue 28/1

17:20-08:00

1 stop9h 40m

London Heathrow

Wed 5/2

14:45-15:10

1 stop29h 25m

£469

MontrealLondon

YUL - LHR

YULLHR

Montreal Pierre Elliott Trudeau Intl

Thu 9/1

20:55-20:35

1 stop18h 40m

London Heathrow

Fri 24/1

19:25-13:55

1 stop23h 30m

£470

MontrealLondon

YUL - LHR

YULLHR

Montreal Pierre Elliott Trudeau Intl

Mon 20/1

21:45-22:40

1 stop19h 55m

London Heathrow

Wed 29/1

06:00-20:15

1 stop19h 15m

£476

OttawaLondon

YOW - LHR

YOWLHR

Ottawa

Sat 1/3

17:35-20:35

1 stop22h 00m

London Heathrow

Mon 31/3

09:30-18:57

1 stop14h 27m

£479

MontrealLondon

YUL - LHR

YULLHR

Montreal Pierre Elliott Trudeau Intl

Wed 15/1

13:30-12:50

2 stops18h 20m

London Heathrow

Wed 22/1

14:50-13:29

1 stop27h 39m

£483

OttawaLondon

YOW - LHR

YOWLHR

Ottawa

Thu 20/2

17:20-10:45

2 stops12h 25m

London Heathrow

Mon 24/2

06:30-15:10

2 stops13h 40m

£491

MontrealLondon

YUL - LHR

YULLHR

Montreal Pierre Elliott Trudeau Intl

Mon 10/3

20:15-07:10

Nonstop6h 55m

London Heathrow

Mon 24/3

11:10-19:20

1 stop12h 10m

£495

MontrealLondon

YUL - LHR

YULLHR

Montreal Pierre Elliott Trudeau Intl

Sun 12/1

18:35-21:20

2 stops45h 45m

London Heathrow

Wed 15/1

11:05-12:00

1 stop29h 55m

£502

Flights are sorted by cheapest return flights first.

Deals found on 18/12

Showing 1-10 of 53 results
1
2
3
...
6

Best time to book a flight from Quebec to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Quebec with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Quebec to Heathrow

Get recent, data-driven insights about flights from Quebec to Heathrow including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Quebec to London Heathrow Airport (average of £112). Flying from Quebec to London Heathrow Airport in July is currently the most expensive (average of £160). 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 QC to LHR?

Find hourly flight availability from Quebec to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 19 December 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Quebec to London Heathrow Airport as you normally would.

Weekly flight availability from Quebec to London Heathrow Airport

Explore weekly flight availability from Quebec to Heathrow. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 19 December 2024.

The most flights from CAQC to LHR are scheduled on a Monday (11 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (9 on average).

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 19 December 2024.
Read through reviews of airlines operating flights from Quebec to London, such as Air Canada, Lufthansa and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
8,604 reviews
Check prices

Crew

8.6

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very Good
8,604 reviews
Delta
8.0
Very Good
8,604 reviews
Check prices

Crew

8.6

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,349 reviews
Delta
8.0
Very Good
8,604 reviews
Check prices

Crew

8.6

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair
7.7
Good
1,285 reviews
Delta
8.0
Very Good
8,604 reviews
Check prices

Crew

8.6

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

LOT
7.6
Good
1,129 reviews
Delta
8.0
Very Good
8,604 reviews
Check prices

Crew

8.6

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

SWISS
7.6
Good
1,605 reviews
Delta
8.0
Very Good
8,604 reviews
Check prices

Crew

8.6

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

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

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at £178. TAP AIR PORTUGAL flights start at £256 while deals on Azores Airlines start at £278 one-way.

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

    While some choose either Ottawa - London Heathrow or Québec City - London Heathrow, Montreal Pierre Elliott Trudeau Intl - London Heathrow is the most popular route from Quebec to London Heathrow Airport.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Quebec to London Heathrow Airport on time: Aegean Airlines (91%), Thai Airways (90%), Austrian Airlines (84%).

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

    On average you can expect to pay £655 for a flight from Quebec to London Heathrow Airport. The cheapest flight overall is £485 while the most popular route, (Montreal Pierre Elliott Trudeau Intl - London Heathrow) is currently priced at £468.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Quebec to London Heathrow Airport (average of £112). Flying from Quebec to London Heathrow Airport in July is currently the most expensive (average of £160). 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 Quebec to Heathrow

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

Top 3 airlines flying from Quebec to Heathrow

Discover the top 3 airlines that operate flights from Quebec to Heathrow. 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 19 December 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest£439Average£568FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
British AirwaysCheapest£440Average£655FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest£585Average£719FlexibilityNo cancel feeOn-time71%
Search American Airlines 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 Quebec to Heathrow?

Deals for Quebec to Heathrow flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Quebec to Heathrow.

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

Yes, we can. To see specific flights from Quebec to Heathrow with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes! Start tracking prices for Quebec to Heathrow flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your 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.