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Cheap flights from London to Québec City from £340

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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
LON — YQB
10 Dec — 17 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Québec City

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Québec City (YQB). 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 10 November 2025.

Round-trip from

£422

One-way from

£340

Popular in

August

Cheapest in

January

Average price

£490
Air Canada
  • Air Canada
  • 19/3-23/3
  • 4 total stops
  • 52h 09m total
  • London to Québec City
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12/1
  • 12/1
  • 2 total stops
  • 26h 35m total
  • London to Québec City
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Highest demand for flights based on searches. 9% potential increase in price (£37 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (£7 potential savings vs. average return price).
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Average for round-trip flights in November 2025
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Find flight deals from London to Québec City

Enter your travel dates to find the best prices.

Cheapest flights from London to Québec City
Explore the most affordable flight options available from London to Québec City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 November 2025.

Sat 15/1113:25LHR - YQB
1 stop25h 24mAir Canada
Tue 9/1205:00YQB - LHR
2 stops21h 10mAir Canada
Deal found 8/11£431
Wed 12/1107:40LHR - YQB
2 stops20h 03mUnited Airlines
Thu 11/1217:03YQB - LHR
1 stop12h 22mUnited Airlines
Deal found 8/11£470
Wed 12/1113:25LHR - YQB
1 stop14h 09mAir Canada
Mon 8/1206:00YQB - LHR
1 stop20h 10mAir Canada
Deal found 8/11£475
Mon 17/1118:00LHR - YQB
1 stop29h 38mAir Canada
Tue 9/1210:35YQB - LHR
1 stop15h 35mAir Canada
Deal found 8/11£481
Thu 13/1113:25LHR - YQB
1 stop13h 47mAir Canada
Mon 8/1206:20YQB - LHR
1 stop19h 50mAir Canada
Deal found 8/11£484
Mon 17/1113:00LHR - YQB
1 stop31h 58mAir Canada
Wed 10/1205:00YQB - LHR
1 stop25h 20mAir Canada
Deal found 8/11£485
Wed 12/1111:10LHR - YQB
1 stop12h 28mAir Canada
Sat 6/1219:35YQB - LHR
1 stop10h 45mAir Canada
Deal found 8/11£494
Sat 15/1113:25LHR - YQB
1 stop25h 24mMultiple Airlines
Wed 10/1210:55YQB - LHR
2 stops15h 15mMultiple Airlines
Deal found 8/11£495
Thu 13/1116:00LHR - YQB
2 stops22h 45mUnited Airlines
Thu 11/1217:03YQB - LHR
1 stop11h 07mUnited Airlines
Deal found 8/11£500
Sun 16/1108:00LHR - YQB
1 stop12h 52mUnited Airlines
Tue 9/1205:00YQB - LHR
2 stops20h 20mUnited Airlines
Deal found 8/11£501
Mon 8/1209:50LCY - YQB
3 stops28h 55mMultiple Airlines
Mon 15/1217:03YQB - LCY
2 stops19h 37mMultiple Airlines
Deal found 8/11£667
Wed 24/1208:15LGW - YQB
2 stops14h 59mMultiple Airlines
Wed 31/1209:15YQB - LGW
3 stops27h 30mMultiple Airlines
Deal found 8/11£695

Cheapflights Fare Finder

 
Customise your flight search to find flights from London to Québec City 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 10 November 2025.
Use the filters below to find and compare flights from London to Québec City that are best for you.

Fly from

London

Fly to

Québec City

Route

Depart

Return

Price

LondonQuébec City

LHR - YQB

LHRYQB

London Heathrow

Thu 19/3

06:50-18:14

2 stops15h 24m

Québec City

Mon 23/3

19:35-20:35

2 stops21h 00m

£423

LondonQuébec City

LHR - YQB

LHRYQB

London Heathrow

Mon 4/5

06:50-15:45

2 stops13h 55m

Québec City

Sun 10/5

19:45-06:30

2 stops29h 45m

£426

LondonQuébec City

LHR - YQB

LHRYQB

London Heathrow

Sat 7/2

19:25-08:28

2 stops42h 03m

Québec City

Sat 21/2

13:40-07:10

2 stops36h 30m

£452

LondonQuébec City

LHR - YQB

LHRYQB

London Heathrow

Thu 19/3

11:10-22:43

1 stop15h 33m

Québec City

Mon 23/3

15:15-07:10

1 stop11h 55m

£494

LondonQuébec City

LCY - YQB

LCYYQB

London City

Thu 5/3

09:40-15:58

2 stops35h 18m

Québec City

Mon 9/3

15:15-09:15

2 stops14h 00m

£494

LondonQuébec City

LHR - YQB

LHRYQB

London Heathrow

Mon 8/12

13:25-09:45

2 stops25h 20m

Québec City

Mon 15/12

19:35-11:20

1 stop10h 45m

£536

LondonQuébec City

LCY - YQB

LCYYQB

London City

Sat 7/2

11:25-11:35

2 stops53h 10m

Québec City

Sat 21/2

16:50-17:40

2 stops43h 50m

£621

LondonQuébec City

LCY - YQB

LCYYQB

London City

Mon 8/12

09:50-09:45

3 stops28h 55m

Québec City

Mon 15/12

17:03-17:40

2 stops19h 37m

£667

LondonQuébec City

LGW - YQB

LGWYQB

London Gatwick

Wed 24/12

08:15-18:14

2 stops14h 59m

Québec City

Wed 31/12

09:15-17:45

3 stops27h 30m

£695

LondonQuébec City

LGW - YQB

LGWYQB

London Gatwick

Sat 7/2

11:55-08:29

3 stops25h 34m

Québec City

Sat 21/2

06:00-10:55

3 stops23h 55m

£697

Flights are sorted by cheapest return flights first.

Deals found on 9/11

Showing 1-10 of 37 results
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2
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Best time to book a flight from London to Québec City

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

How far ahead should I book a flight from London to Québec City?

Use this chart to determine the optimal time to book a return flight from London to Québec City. Price data was last updated on 7 November 2025.

Booking 73 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to Québec City. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, September is the cheapest month in which you can book a flight from London to Québec City (average of £302). Flying from London to Québec City in July is currently the most expensive (average of £446). 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.

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

What’s the top stopover airport for flights from London to Québec City?

Share of one-stop return flights from London to Québec City chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Montreal (YUL) – chosen by Cheapflights users on 74% of one-stop itineraries from London to Québec City on Cheapflights.

What’s the cheapest stopover airport for flights from London to Québec City?

Average return fare for one-stop flights from London to Québec City, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Ottawa (YOW) is the most affordable one-stop option, with an average return flight price of £470.

What’s the fastest stopover option from London to Québec City?

Shortest average travel time for one-stop one-way flights from London to Québec City, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Paris (CDG) have the shortest average one-way travel time for one-stop routes: 9h 55m.

Which airport typically offers the quickest stopover for flights from London to Québec City?

Average stopover duration for one-stop one-way flights from London to Québec City, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Paris (CDG) offer the fastest connection on this route, with an average stopover time of 2h 00m.

Reviews of airlines servicing Québec City

Get insights into the airlines that provide service to Québec City. 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 Québec City. Reviews last updated 10 November 2025.
Read through reviews of airlines operating flights from London to Québec City, such as Air Transat, Air Canada, andLufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.8
Good
470 reviews
Check prices

Crew

8.5

Comfort

7.4

Food

6.8

Overall

7.8

Entertainment

7.1

Boarding

7.9

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
470 reviews
Air Transat
7.8
Good
470 reviews
Check prices

Crew

8.5

Comfort

7.4

Food

6.8

Overall

7.8

Entertainment

7.1

Boarding

7.9

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
10,428 reviews
Air Transat
7.8
Good
470 reviews
Check prices

Crew

8.5

Comfort

7.4

Food

6.8

Overall

7.8

Entertainment

7.1

Boarding

7.9

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
7,562 reviews
Air Transat
7.8
Good
470 reviews
Check prices

Crew

8.5

Comfort

7.4

Food

6.8

Overall

7.8

Entertainment

7.1

Boarding

7.9

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 Québec City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Québec City from London?

    If you book a flight to Québec City from London, you will be flying to Quebec, which is the city’s only airport. Québec City (YQB) is located 8.4 mi from the center of Québec City. There are 0 flights from London to Quebec per day from 2 different airlines.

  • How long is the flight from London to Québec City?

    A quick flight from London to Québec City can take about 15h 24m. Air Canada provides one of the quickest options available for as low as £423. London and Québec City are separated by a distance of 3094 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from London to Québec City round-trip?

    Lufthansa, at £316, was found to be the cheapest airline from London to Québec City. An alternate airline flying to your destination would be Air Canada. Users have found that Lufthansa is 32% cheaper than the other options available to this destination.

  • What are the most popular routes from London to Québec City?

    While some choose either London Gatwick - Québec City or London City - Québec City, London Heathrow - Québec City is the most popular route from London to Québec City.

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

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

  • How can I find direct flights from London to Québec City?

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

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

    Yes. Cheapflights offers flight deals from London to Québec City 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 Québec City?

    Currently, September is the cheapest month in which you can book a flight from London to Québec City (average of £302). Flying from London to Québec City in July is currently the most expensive (average of £446). 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 Québec City

See prices for flight routes from nearby airports that may be better suited for you.
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Southampton to Québec City flights

Top 2 airlines flying from London to Québec City

Discover the top 2 airlines that operate flights from London to Québec City. 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 10 November 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest£316Average£485FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapest£371Average£465FlexibilityNo cancel feeOn-time67%
Search Air Canada 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 Québec City?

Deals for London to Québec City 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 London to Québec City?

Cheapflights simply makes it quick and affordable to book flights from London to Québec City by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Certainly. Search results for flights to Québec City from London shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Of course! You can now track prices for flights from London to Québec City and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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