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Cheap flights from London to Quebec from C$ 440

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 18/11. Fares are subject to change and may not be available on all flights or dates of travel.
LON — YUL
29 Nov — 6 Dec1
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 30 October 2025.

Thu 27/1111:40 a.m.LGW - YUL
1 stop11h 45mAir Transat
Mon 8/122:30 p.m.YUL - LGW
1 stop14h 15mAir Transat
Deal found 29/10C$ 698
Sat 8/1111:40 a.m.LGW - YUL
1 stop11h 45mAir Transat
Fri 14/112:30 p.m.YUL - LGW
1 stop14h 15mAir Transat
Deal found 28/10C$ 700
Fri 21/1111:40 a.m.LGW - YUL
1 stop11h 45mAir Transat
Sat 29/116:45 a.m.YUL - LGW
1 stop22h 00mAir Transat
Deal found 27/10C$ 701
Fri 7/1111:40 a.m.LGW - YUL
1 stop17h 55mAir Transat
Fri 14/116:45 a.m.YUL - LGW
1 stop22h 00mAir Transat
Deal found 29/10C$ 702
Mon 24/1111:40 a.m.LGW - YUL
1 stop15h 40mAir Transat
Sun 30/115:25 p.m.YUL - LGW
1 stop11h 20mAir Transat
Deal found 29/10C$ 709
Thu 27/1111:40 a.m.LGW - YUL
1 stop11h 45mAir Transat
Thu 4/125:25 p.m.YUL - LGW
1 stop11h 20mAir Transat
Deal found 30/10C$ 711
Tue 2/1211:40 a.m.LGW - YUL
1 stop17h 55mAir Transat
Wed 10/122:30 p.m.YUL - LGW
1 stop14h 15mAir Transat
Deal found 28/10C$ 712
Thu 13/1111:40 a.m.LGW - YUL
1 stop27h 00mAir Transat
Mon 17/115:25 p.m.YUL - LGW
1 stop11h 20mAir Transat
Deal found 29/10C$ 716
Wed 19/114:45 p.m.LGW - YUL
1 stop24h 55mMultiple Airlines
Sat 6/128:10 p.m.YUL - LGW
1 stop30h 10mMultiple Airlines
Deal found 28/10C$ 718
Fri 14/1111:40 a.m.LGW - YUL
1 stop27h 00mAir Transat
Sat 22/1110:35 a.m.YUL - LGW
1 stop18h 10mAir Transat
Deal found 30/10C$ 721
Sun 30/1111:40 a.m.LGW - YUL
1 stop11h 45mAir Transat
Sun 7/1210:35 a.m.YUL - LGW
1 stop18h 10mAir Transat
Deal found 29/10C$ 726
Sat 22/1111:40 a.m.LGW - YUL
1 stop11h 45mAir Transat
Mon 15/125:25 p.m.YUL - LGW
1 stop11h 20mAir Transat
Deal found 29/10C$ 728

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 30 October 2025.

Round-trip from

C$ 698

One-way from

C$ 440

Popular in

December

Cheapest in

February

Average price

C$ 842

Good round-trip deal

C$ 621 or less

Good one-way deal

C$ 604 or less
Air Transat
  • Air Transat
  • 27/11-6/12
  • 2 total stops
  • 24h 35m total
  • London to Quebec
Search Deals
18/11
  • 18/11
  • 1 total stop
  • 33h 25m total
  • London to Quebec
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 88 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 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

 
Customize 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 629,999 searches. Data last updated 30 October 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

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Sat 7/2

11:40 a.m.-8:55 p.m.

1 stop14h 15m

Montreal Pierre Elliott Trudeau Intl

Sun 15/2

2:30 p.m.-9:45 a.m.

1 stop14h 15m

C$ 698

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Thu 27/11

11:40 a.m.-6:25 p.m.

1 stop11h 45m

Montreal Pierre Elliott Trudeau Intl

Sat 6/12

3:55 p.m.-9:45 a.m.

1 stop12h 50m

C$ 698

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Mon 9/2

11:40 a.m.-8:55 p.m.

1 stop14h 15m

Montreal Pierre Elliott Trudeau Intl

Sun 15/2

2:30 p.m.-9:45 a.m.

1 stop14h 15m

C$ 698

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Thu 5/2

11:40 a.m.-10:20 p.m.

1 stop15h 40m

Montreal Pierre Elliott Trudeau Intl

Sun 15/2

2:30 p.m.-9:45 a.m.

1 stop14h 15m

C$ 698

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Fri 6/2

11:40 a.m.-9:20 a.m.

1 stop26h 40m

Montreal Pierre Elliott Trudeau Intl

Sun 15/2

2:30 p.m.-9:45 a.m.

1 stop14h 15m

C$ 698

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Thu 19/3

11:40 a.m.-9:20 a.m.

1 stop25h 40m

Montreal Pierre Elliott Trudeau Intl

Mon 23/3

10:15 a.m.-9:45 a.m.

1 stop19h 30m

C$ 707

LondonMontreal

LTN - YUL

LTNYUL

London Luton

Mon 26/1

6:35 p.m.-12:40 p.m.

1 stop23h 05m

Montreal Pierre Elliott Trudeau Intl

Mon 2/2

8:10 p.m.-9:50 p.m.

1 stop20h 40m

C$ 721

LondonMontreal

LTN - YUL

LTNYUL

London Luton

Thu 12/3

8:40 p.m.-1:10 p.m.

1 stop20h 30m

Montreal Pierre Elliott Trudeau Intl

Tue 24/3

8:40 p.m.-5:50 p.m.

1 stop17h 10m

C$ 730

LondonMontreal

SEN - YUL

SENYUL

London Southend

Wed 12/11

7:10 a.m.-3:10 p.m.

2 stops37h 00m

Montreal Pierre Elliott Trudeau Intl

Sun 16/11

6:00 p.m.-10:30 a.m.

1 stop11h 30m

C$ 737

LondonMontreal

LTN - YUL

LTNYUL

London Luton

Tue 25/11

6:35 p.m.-12:00 p.m.

2 stops22h 25m

Montreal Pierre Elliott Trudeau Intl

Mon 1/12

9:30 p.m.-2:10 p.m.

1 stop11h 40m

C$ 737

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/10

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 round-trip 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 C$ 485). Flying from London to Quebec in December is currently the most expensive (average of C$ 737). 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 30 October 2025.

One of the essential ways to save on airfare from London to Quebec is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 82% on airfare.

How much does it cost to fly round-trip 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 30 October 2025.
See what other customers who have flown with Air Transat,Air Canada, andLufthansa 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
469 reviews
Check prices

Comfort

7.4

Food

6.8

Entertainment

7.1

Boarding

7.9

Overall

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 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
469 reviews
Air Transat
7.8
Good
469 reviews
Check prices

Comfort

7.4

Food

6.8

Entertainment

7.1

Boarding

7.9

Overall

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 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
10,381 reviews
Air Transat
7.8
Good
469 reviews
Check prices

Comfort

7.4

Food

6.8

Entertainment

7.1

Boarding

7.9

Overall

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 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
7,541 reviews
Air Transat
7.8
Good
469 reviews
Check prices

Comfort

7.4

Food

6.8

Entertainment

7.1

Boarding

7.9

Overall

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 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
7,487 reviews
Air Transat
7.8
Good
469 reviews
Check prices

Comfort

7.4

Food

6.8

Entertainment

7.1

Boarding

7.9

Overall

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 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?

    Air Transat, Lufthansa, and SWISS can get you from London to Quebec in just under 14h 15m. Your travel time can differ by up to 11h 15m. There are 5243 km between London and Quebec. 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 Virgin Atlantic, which is currently one of the cheapest options available, starting at C$ 519. TAP AIR PORTUGAL flights start at C$ 546 while deals on Delta start at C$ 549 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?

    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 London to Quebec on time: Egyptair (83%), Air Canada (82%), Austrian Airlines (82%).

  • What are the cheapest flights from London to Quebec?

    The cheapest flight price from London to Quebec is C$ 489. On average you can expect to pay C$ 1,071. The most popular route, (London Heathrow - Montreal Pierre Elliott Trudeau Intl), can usually be booked for C$ 694.

  • 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 vacation 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 C$ 485). Flying from London to Quebec in December is currently the most expensive (average of C$ 737). 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

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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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Gatwick to Pearson Intl flights
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Heathrow to Victoria flights
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Gatwick to Edmonton flights
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Heathrow to Edmonton flights
Heathrow to London flights
Gatwick to Winnipeg flights
Birmingham to Pearson Intl flights
Manchester to Calgary flights
Newcastle upon Tyne to Pearson Intl flights
Southend to Pearson Intl flights

Top 4 airlines flying from London to Quebec

Discover the top 4 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 629,999 searches. Data last updated 30 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Air TransatCheapestC$ 609AverageC$ 1,121FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
LufthansaCheapestC$ 657AverageC$ 853FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapestC$ 680AverageC$ 901FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
British AirwaysCheapestC$ 683AverageC$ 1,314FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers 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?

Cheapflights helps you search for flights from London to Quebec via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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?

Users can book flights with no change fees policies with our dedicated filters. Book flights from London to Quebec flexibly with Cheapflights today.

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

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

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