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Cheap flights from Quebec to London from £224

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 30/4. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — LON
18 Mar — 25 Mar1
1 adult

Cheap flight deals from Quebec to London

Keep the following information in mind while searching for Quebec to London flight deals. Data was last updated 13 March 2025.

Round-trip from

£422

One-way from

£224

Popular in

December

Cheapest in

September

Average price

£538

Good round-trip deal

£518 or less

Good one-way deal

£435 or less
Air Transat
  • Air Transat
  • 31/5-4/6
  • 1 total stop
  • 19h 25m total
  • Quebec to London
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30/4
  • 30/4
  • 1 total stop
  • 15h 30m total
  • Quebec to London
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£18 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2025
Search Deals
Price to beat on a round-trip flight from Quebec to London (LON).
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Price to beat on a one-way flight from Quebec to London (LON).
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Find flight deals from Quebec to London

Cheapest flights from Quebec to London
Explore the most affordable flight options available from Quebec to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 March 2025.

Sat 31/515:10YUL - LGW
1 stop11h 45mAir Transat
Wed 4/611:35LGW - YUL
Nonstop7h 40mAir Transat
Deal found 12/3£422
Thu 8/506:45YUL - LGW
1 stop23h 00mPorter Airlines
Wed 21/512:40LGW - YUL
1 stop12h 12mPorter Airlines
Deal found 11/3£427
Mon 5/523:25YUL - LGW
1 stop14h 50mMultiple Airlines
Tue 20/508:15LGW - YUL
1 stop13h 00mMultiple Airlines
Deal found 11/3£453
Tue 8/420:15YUL - LTN
1 stop13h 15mMultiple Airlines
Tue 29/406:05LTN - YUL
1 stop11h 45mMultiple Airlines
Deal found 12/3£460
Wed 7/521:30YUL - SEN
1 stop18h 20mMultiple Airlines
Mon 12/511:05SEN - YUL
1 stop31h 55mMultiple Airlines
Deal found 12/3£465
Sat 3/522:25YUL - LHR
Nonstop6h 35mAir Canada
Fri 9/506:50LHR - YUL
1 stop9h 55mAir Canada
Deal found 12/3£468
Sun 16/320:15YUL - LHR
Nonstop6h 55mMultiple Airlines
Mon 24/308:55LHR - YUL
1 stop11h 20mMultiple Airlines
Deal found 12/3£470
Mon 31/306:50YOW - LGW
1 stop22h 10mMultiple Airlines
Mon 7/420:40LGW - YOW
2 stops32h 29mMultiple Airlines
Deal found 11/3£472
Tue 10/606:45YUL - STN
2 stops32h 10mMultiple Airlines
Thu 12/617:50STN - YUL
2 stops35h 47mMultiple Airlines
Deal found 12/3£483
Thu 22/522:25YUL - LHR
Nonstop6h 35mLufthansa
Wed 4/609:30LHR - YUL
Nonstop7h 10mLufthansa
Deal found 12/3£483
Sat 5/417:00YUL - LHR
1 stop10h 00mVirgin Atlantic
Sat 26/411:45LHR - YUL
1 stop16h 43mVirgin Atlantic
Deal found 12/3£496
Tue 1/417:15YOW - LHR
1 stop18h 20mMultiple Airlines
Tue 8/417:50LHR - YOW
1 stop11h 19mMultiple Airlines
Deal found 11/3£502

Find flights from Quebec to London within your budget

Customise your flight search to find flights from Quebec to London 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 13 March 2025.

Fly from

Quebec

Fly to

London

Route

Depart

Return

Price

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Sat 31/5

15:10-07:55

1 stop11h 45m

London Gatwick

Wed 4/6

11:35-14:15

Nonstop7h 40m

£422

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Thu 8/5

06:45-10:45

1 stop23h 00m

London Gatwick

Wed 21/5

12:40-19:52

1 stop12h 12m

£427

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Mon 5/5

23:25-19:15

1 stop14h 50m

London Gatwick

Tue 20/5

08:15-16:15

1 stop13h 00m

£453

MontrealLondon

YUL - LTN

YULLTN

Montreal Pierre Elliott Trudeau Intl

Fri 4/4

13:15-11:55

3 stops17h 40m

London Luton

Mon 7/4

15:05-19:00

3 stops32h 55m

£457

MontrealLondon

YUL - SEN

YULSEN

Montreal Pierre Elliott Trudeau Intl

Wed 7/5

21:30-20:50

1 stop18h 20m

London Southend

Mon 12/5

11:05-14:00

1 stop31h 55m

£465

MontrealLondon

YUL - LHR

YULLHR

Montreal Pierre Elliott Trudeau Intl

Sat 3/5

22:25-10:00

Nonstop6h 35m

London Heathrow

Fri 9/5

06:50-11:45

1 stop9h 55m

£468

MontrealLondon

YUL - LHR

YULLHR

Montreal Pierre Elliott Trudeau Intl

Thu 22/5

22:25-10:00

Nonstop6h 35m

London Heathrow

Tue 3/6

09:30-11:40

Nonstop7h 10m

£483

MontrealLondon

YUL - LHR

YULLHR

Montreal Pierre Elliott Trudeau Intl

Sat 5/4

17:00-08:00

1 stop10h 00m

London Heathrow

Sat 26/4

11:45-23:28

1 stop16h 43m

£496

OttawaLondon

YOW - LHR

YOWLHR

Ottawa

Tue 8/4

17:15-16:35

1 stop18h 20m

London Heathrow

Tue 15/4

17:50-00:09

1 stop11h 19m

£508

MontrealLondon

YUL - LCY

YULLCY

Montreal Pierre Elliott Trudeau Intl

Tue 8/4

18:50-16:40

1 stop16h 50m

London City

Tue 29/4

10:00-16:55

1 stop11h 55m

£512

Flights are sorted by cheapest return flights first.

Deals found on 11/3

Showing 1-10 of 60 results
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Best time to book a flight from Quebec to London

Have a flexible travel schedule? Discover the best time to fly to London 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 London

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

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

Currently, January is the cheapest month in which you can book a flight from Quebec to London (average of £112). Flying from Quebec to London in August is currently the most expensive (average of £164). 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 LON?

Find hourly flight availability from Quebec to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 March 2025.

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

Weekly flight availability from Quebec to London

Explore weekly flight availability from Quebec to London. 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 13 March 2025.

The most flights from CAQC to LON are scheduled on a Monday (11 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (5 on average).

Rainfall in London by month

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

In terms of precipitation, rainfall in London 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 when rainfall is around 40.0 mm.

Temperature in London by month

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

If weather is an important factor for your trip to London, 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 London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 13 March 2025.
See what other customers who have flown with Delta, Porter Airlines and KLM from Quebec to London have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,953 reviews
Check prices

Food

7.3

Crew

8.5

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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

Delta
8.0
Very Good
7,953 reviews
Delta
8.0
Very Good
7,953 reviews
Check prices

Food

7.3

Crew

8.5

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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

Porter Airlines
8.0
Very Good
278 reviews
Delta
8.0
Very Good
7,953 reviews
Check prices

Food

7.3

Crew

8.5

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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

KLM
7.8
Good
1,320 reviews
Delta
8.0
Very Good
7,953 reviews
Check prices

Food

7.3

Crew

8.5

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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

Air Transat
7.8
Good
379 reviews
Delta
8.0
Very Good
7,953 reviews
Check prices

Food

7.3

Crew

8.5

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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

Azores Airlines
7.6
Good
63 reviews
Delta
8.0
Very Good
7,953 reviews
Check prices

Food

7.3

Crew

8.5

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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 London. 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 one-way?

    £232 is the cheapest one-way deal found within the past few days, from TAP AIR PORTUGAL. You may also be able to find cheap deals on Air Transat and Porter Airlines, with prices starting from £247 and £255, respectively.

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

    The most popular route from Quebec to London is Montreal Pierre Elliott Trudeau Intl - London Heathrow. You may also consider Montreal Pierre Elliott Trudeau Intl - London Gatwick or Montreal Pierre Elliott Trudeau Intl - London City.

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

    Consider Aer Lingus (58%), American Airlines (57%) or Finnair (57%) when booking your flight. These represent the most reliable airlines when flying from Quebec to London.

  • What are the cheapest flights from Quebec to London?

    While on average a flight from Quebec to London is generally £1,055, our data shows the cheapest flight currently is £444. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - London Heathrow), you can expect to pay £461 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Quebec to London 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?

    Currently, January is the cheapest month in which you can book a flight from Quebec to London (average of £112). Flying from Quebec to London in August is currently the most expensive (average of £164). 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

Travelling to a place near Quebec?

Book flights to Quebec if you plan to visit one of these locations
Hounslow
Deal
Milton Keynes
Gatwick
Croydon
Slough
Luton
Hayes
Eastbourne
Ilford
Crawley
Southend-on-Sea
Maidstone
Winchester
Wembley
Ipswich
Southall
Watford
Dartford
Stansted

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Quebec to London

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Quebec to London

Discover the top 5 airlines that operate flights from Quebec to London. 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 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Air TransatCheapest£399Average£633FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapest£426Average£548FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
British AirwaysCheapest£429Average£647FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£519Average£645FlexibilityNo cancel feeOn-time76%
Search Finnair flights
LufthansaCheapest£552Average£646FlexibilityNo cancel feeOn-time76%
Search Lufthansa 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 London?

Cheapflights makes it easy to find Quebec to London 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 Quebec to London?

Cheapflights helps you find that perfect flight to London from Quebec by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Quebec to London, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to London from Quebec today and book when prices fit your budget.

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