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Cheap flights from London to Quebec from £233

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 25/1. Fares are subject to change and may not be available on all flights or dates of travel.
LON — YUL
29 Dec — 5 Jan1
1 adult
1 adult, Economy, 0 bags

Find flight deals from London to Quebec

Enter your travel dates to find the best prices.

Cheapest flights from London to Quebec
Explore the most affordable flight options available from London to Quebec. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 November 2025.

Wed 17/1207:00LTN - YUL
1 stop13h 45mMultiple Airlines
Thu 8/115:10YUL - LTN
2 stops21h 05mMultiple Airlines
Deal found 27/11£431
Wed 10/1207:55LGW - YUL
1 stop16h 45mMultiple Airlines
Wed 15/423:00YUL - LGW
1 stop10h 25mMultiple Airlines
Deal found 28/11£437
Sat 29/1106:50LHR - YUL
2 stops19h 52mAir Canada
Sat 6/1222:30YUL - LHR
2 stops17h 05mAir Canada
Deal found 28/11£437
Thu 25/1211:40LGW - YUL
1 stop11h 45mAir Transat
Fri 16/118:20YUL - LGW
1 stop10h 25mAir Transat
Deal found 29/11£440
Thu 4/1206:00LHR - YUL
1 stop14h 10mMultiple Airlines
Thu 11/1219:30YUL - LHR
Nonstop6h 40mMultiple Airlines
Deal found 29/11£440
Sat 29/1112:05LHR - YUL
1 stop32h 05mMultiple Airlines
Sat 13/1221:45YUL - LHR
1 stop17h 50mMultiple Airlines
Deal found 28/11£443
Sat 29/1109:00LHR - YUL
1 stop11h 10mSWISS
Sun 30/1116:45YUL - LHR
1 stop10h 20mSWISS
Deal found 28/11£446
Tue 2/1218:35LTN - YUL
2 stops22h 25mMultiple Airlines
Tue 9/1220:15YUL - LTN
3 stops16h 35mMultiple Airlines
Deal found 27/11£447
Wed 10/1209:00LHR - YUL
1 stop11h 10mAir Canada
Wed 15/422:10YUL - LHR
Nonstop6h 50mAir Canada
Deal found 28/11£448
Wed 3/1209:00LHR - YUL
1 stop11h 10mAir Canada
Sun 7/1219:30YUL - LHR
Nonstop6h 40mAir Canada
Deal found 29/11£449
Fri 26/1211:40LGW - YUL
1 stop11h 45mAir Transat
Sat 17/115:55YUL - LGW
1 stop12h 50mAir Transat
Deal found 29/11£450
Fri 26/1212:00LHR - YUL
2 stops16h 23mAir Canada
Fri 16/116:30YUL - LHR
2 stops11h 50mAir Canada
Deal found 28/11£450

Cheap flight deals from London to Quebec

Keep the following information in mind while searching for London to Quebec flight deals. Data was last updated 29 November 2025.

Round-trip from

£402

One-way from

£247

Popular in

December

Cheapest in

February

Average price

£471

Good round-trip deal

£488 or less

Good one-way deal

£456 or less
Air Canada
  • Air Canada
  • 12/1-19/1
  • 4 total stops
  • 37h 34m total
  • London to Quebec
Search Deals
25/1
  • 25/1
  • 2 total stops
  • 36h 08m total
  • London to Quebec
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£25 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from London (LON) to Quebec.
Search Deals
Price to beat on a one-way flight from London (LON) to Quebec.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from London to Quebec 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 29 November 2025.
Use the filters below to find and compare flights from London to Quebec that are best for you.

Fly from

London

Fly to

Quebec

Route

Depart

Return

Price

LondonQuébec City

LHR - YQB

LHRYQB

London Heathrow

Mon 12/1

06:50-18:14

2 stops16h 24m

Québec City

Mon 19/1

05:00-07:10

2 stops21h 10m

£402

LondonQuébec City

LHR - YQB

LHRYQB

London Heathrow

Mon 12/1

06:50-14:19

2 stops12h 29m

Québec City

Mon 26/1

05:00-07:10

2 stops21h 10m

£404

LondonQuébec City

LHR - YQB

LHRYQB

London Heathrow

Thu 22/1

06:50-08:28

2 stops30h 38m

Québec City

Mon 26/1

10:55-20:35

2 stops28h 40m

£422

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Wed 14/1

13:25-16:10

Nonstop7h 45m

Montreal Pierre Elliott Trudeau Intl

Fri 30/1

19:10-07:10

Nonstop7h 00m

£431

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Thu 22/1

13:25-16:05

Nonstop7h 40m

Montreal Pierre Elliott Trudeau Intl

Wed 28/1

19:10-07:10

Nonstop7h 00m

£431

LondonMontreal

LTN - YUL

LTNYUL

London Luton

Wed 21/1

07:00-15:45

1 stop13h 45m

Montreal Pierre Elliott Trudeau Intl

Sun 25/1

21:25-14:35

1 stop12h 10m

£433

LondonMontreal

STN - YUL

STNYUL

London Stansted

Wed 14/1

16:20-19:58

3 stops32h 38m

Montreal Pierre Elliott Trudeau Intl

Thu 22/1

21:35-19:05

1 stop16h 30m

£438

LondonMontreal

LCY - YUL

LCYYUL

London City

Thu 22/1

09:15-13:45

2 stops33h 30m

Montreal Pierre Elliott Trudeau Intl

Mon 26/1

16:45-17:05

1 stop19h 20m

£440

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Sat 14/2

09:55-22:44

1 stop17h 49m

Montreal Pierre Elliott Trudeau Intl

Wed 18/2

20:40-08:30

Nonstop6h 50m

£440

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Thu 25/12

11:40-18:25

1 stop11h 45m

Montreal Pierre Elliott Trudeau Intl

Sat 17/1

15:55-09:45

1 stop12h 50m

£441

Flights are sorted by cheapest return flights first.

Deals found on 26/11

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

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

Cheapflights Insights

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

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

Currently, May is the cheapest month in which you can book a flight from London to Quebec (average of £262). Flying from London to Quebec in December is currently the most expensive (average of £392). 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 LON to QC?

Find hourly flight availability from London 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 29 November 2025.

It’s typically best to fly out from London to Quebec in the morning. Doing so could potentially save you 10% on the flight price compared to flying in the evening, which is usually more expensive.

What is the cheapest day to fly from London to Quebec?

Use this chart to determine the cheapest time to fly return from London to Quebec. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their London to Quebec flight should consider departing on Friday mornings when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from London to Quebec

Explore weekly flight availability from London to Quebec. 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 29 November 2025.

The most flights from LON to CAQC are scheduled on a Monday (13 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (6 on average).

How much does it cost for a return flight from London to Quebec?

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 29 November 2025.
See what other customers who have flown with Air Transat, Finnair, andAir Canada from London 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
7.8
Good
479 reviews
Check prices

Boarding

7.9

Comfort

7.4

Crew

8.4

Food

6.8

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Air Transat
7.8
Good
479 reviews
Air Transat
7.8
Good
479 reviews
Check prices

Boarding

7.9

Comfort

7.4

Crew

8.4

Food

6.8

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Finnair
7.6
Good
1,334 reviews
Air Transat
7.8
Good
479 reviews
Check prices

Boarding

7.9

Comfort

7.4

Crew

8.4

Food

6.8

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Air Canada
7.1
Good
10,485 reviews
Air Transat
7.8
Good
479 reviews
Check prices

Boarding

7.9

Comfort

7.4

Crew

8.4

Food

6.8

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Lufthansa
6.8
Okay
7,598 reviews
Air Transat
7.8
Good
479 reviews
Check prices

Boarding

7.9

Comfort

7.4

Crew

8.4

Food

6.8

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
British Airways
6.7
Okay
7,545 reviews
Air Transat
7.8
Good
479 reviews
Check prices

Boarding

7.9

Comfort

7.4

Crew

8.4

Food

6.8

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.

Related info for your journey

Find useful and relevant information for your journey from London 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 to Quebec?

    A quick flight from London to Quebec can take about 7h 45m. Air Canada provides one of the quickest options available for as low as £431. Airlines will cover a distance of 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 to Quebec one-way?

    To fly one-way, consider booking your trip with Air Transat, which is currently one of the cheapest options available, starting at £284. Virgin Atlantic flights start at £286 while deals on KLM start at £295 one-way.

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

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

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

    The top 3 most reliable airlines when flying from London to Quebec are Egyptair (97%), Thai Airways (96%) and MEA (96%).

  • What are the cheapest flights from London to Quebec?

    While on average a flight from London to Quebec is generally £1,250, our data shows the cheapest flight currently is £319. When looking at the most popular route, (London Heathrow - Montreal Pierre Elliott Trudeau Intl), you can expect to pay £317 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London 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 to Quebec?

    Currently, May is the cheapest month in which you can book a flight from London to Quebec (average of £262). Flying from London to Quebec in December is currently the most expensive (average of £392). 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

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Alternative routes for London to Quebec

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from London to Quebec

Discover the top 9 airlines that operate flights from London 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 29 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest£98Average£456FlexibilityNo cancel feeOn-time77%
Search Air France flights
Virgin AtlanticCheapest£263Average£694FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Air TransatCheapest£299Average£468FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
LufthansaCheapest£314Average£488FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest£331Average£501FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
TAP AIR PORTUGALCheapest£341Average£549FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Air CanadaCheapest£369Average£549FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
British AirwaysCheapest£382Average£527FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£404Average£592FlexibilityNo cancel feeOn-time76%
Search Finnair 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 London to Quebec?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Quebec from London today with Cheapflights!

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from London to Quebec for you. Better yet — we are completely free to use.

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

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

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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