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Cheap flights from Québec City to London from £239

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 23/9. Fares are subject to change and may not be available on all flights or dates of travel.
YQB — LON
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Québec City to London

Discover tips and strategies to find the most affordable flight options for your journey from Québec City (YQB) to London (LON). 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 18 September 2025.

Round-trip from

£453

One-way from

£239

Popular in

December

Cheapest in

February

Average price

£588

Good one-way deal

£1,183 or less
Air Canada
  • Air Canada
  • 29/9-7/10
  • 3 total stops
  • 50h 01m total
  • Québec City to London
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23/9
  • 23/9
  • 2 total stops
  • 20h 30m total
  • Québec City to London
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Highest demand for flights based on searches. 11% potential increase in price (£58 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Price to beat on a one-way flight from Québec City to London (LON).
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Find flight deals from Québec City to London

Cheapest flights from Québec City to London
Explore the most affordable flight options available from Québec City to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

Mon 29/920:35YQB - LHR
1 stop28h 55mAir Canada
Tue 7/1006:50LHR - YQB
2 stops21h 06mAir Canada
Deal found 16/9£453
Tue 30/918:20YQB - LHR
2 stops12h 30mAir Canada
Tue 7/1006:50LHR - YQB
2 stops21h 06mAir Canada
Deal found 16/9£457
Mon 24/1115:10YQB - LHR
1 stop11h 00mMultiple Airlines
Mon 1/1209:00LHR - YQB
2 stops18h 43mMultiple Airlines
Deal found 16/9£459
Mon 29/920:35YQB - LHR
1 stop28h 55mAir Canada
Mon 6/1015:50LHR - YQB
1 stop11h 20mAir Canada
Deal found 16/9£465
Tue 30/918:20YQB - LHR
2 stops12h 30mAir Canada
Mon 6/1015:50LHR - YQB
2 stops23h 01mAir Canada
Deal found 16/9£470
Sun 12/1019:45YQB - LHR
1 stop29h 50mMultiple Airlines
Fri 31/1006:50LHR - YQB
2 stops15h 24mMultiple Airlines
Deal found 16/9£484
Sun 28/906:10YQB - LHR
1 stop19h 20mAir Canada
Tue 7/1009:30LHR - YQB
1 stop18h 26mAir Canada
Deal found 16/9£487
Sun 12/1019:45YQB - LHR
1 stop29h 50mAir Canada
Fri 31/1013:25LHR - YQB
1 stop24h 24mAir Canada
Deal found 16/9£492
Sun 28/905:20YQB - LHR
1 stop25h 30mAir Canada
Mon 6/1015:50LHR - YQB
1 stop11h 20mAir Canada
Deal found 16/9£497
Sat 4/1011:00YQB - LGW
2 stops17h 50mPorter Airlines
Fri 10/1011:35LGW - YQB
2 stops33h 20mPorter Airlines
Deal found 16/9£521
Wed 15/1016:40YQB - LTN
2 stops21h 45mMultiple Airlines
Wed 22/1019:00LTN - YQB
2 stops27h 30mMultiple Airlines
Deal found 17/9£529
Fri 31/1005:00YQB - STN
3 stops33h 30mMultiple Airlines
Fri 7/1105:55STN - YQB
2 stops21h 19mMultiple Airlines
Deal found 16/9£579

Cheapflights Fare Finder

 
Customise your flight search to find flights from Québec City 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 18 September 2025.
Use the filters below to find and compare flights from Québec City to London that are best for you.

Fly from

Québec City

Fly to

London

Route

Depart

Return

Price

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Tue 30/9

18:20-11:50

2 stops12h 30m

London Heathrow

Tue 7/10

06:50-22:56

2 stops21h 06m

£457

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Wed 1/10

18:25-09:35

1 stop10h 10m

London Heathrow

Tue 7/10

09:30-22:56

1 stop18h 26m

£460

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Wed 15/10

18:25-09:35

1 stop10h 10m

London Heathrow

Wed 22/10

09:30-17:30

1 stop13h 00m

£460

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Mon 29/9

20:35-06:30

1 stop28h 55m

London Heathrow

Tue 7/10

09:30-22:56

1 stop18h 26m

£460

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Sun 12/10

19:45-06:35

1 stop29h 50m

London Heathrow

Fri 31/10

06:50-18:14

2 stops15h 24m

£486

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Wed 15/10

11:20-17:05

2 stops24h 45m

London Heathrow

Wed 22/10

06:50-17:30

2 stops15h 40m

£492

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Wed 15/10

11:20-17:05

2 stops24h 45m

London Heathrow

Wed 22/10

09:30-17:30

1 stop13h 00m

£500

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Sat 27/9

20:35-21:00

2 stops43h 25m

London Heathrow

Fri 3/10

16:00-18:55

1 stop31h 55m

£508

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Sun 28/9

06:10-06:30

1 stop19h 20m

London Heathrow

Tue 7/10

06:50-22:56

2 stops21h 06m

£511

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Mon 29/9

20:35-06:30

1 stop28h 55m

London Heathrow

Sat 11/10

09:30-22:10

2 stops17h 40m

£511

Flights are sorted by cheapest return flights first.

Deals found on 16/9

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

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

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

Use this chart to determine the optimal time to book a return flight from Québec City to London. Price data was last updated on 12 September 2025.

The price you pay for your flight from Québec City to London may vary depending on when you book. For the best chance of a lower fare, look to book 44 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Québec City to London (average of £112). Flying from Québec City 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.

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

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

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

Montreal (YUL) – chosen by Cheapflights users on 40% of one-stop itineraries from Québec City to London on Cheapflights.

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

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

Newark (EWR) is the most affordable one-stop option, with an average return flight price of £507.

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

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

Flights via Montreal (YUL) have the shortest average one-way travel time for one-stop routes: 10h 15m.

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

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

Flights via Newark (EWR) offer the fastest connection on this route, with an average stopover time of 2h 01m.

Related info for your journey

Find useful and relevant information for your journey from Québec City to London. 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 from for flights from Québec City to London?

    Most people fly from Québec City (YQB) if they book a flight from Québec City to London. On average, Quebec has 0 outbound flights to London per day from 0 airlines. Québec City is conveniently located just 8.4 mi from Québec City’s city center.

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

    For as low as £457, Air Canada can have you in London from Québec City in 12h 30m. Québec City and London 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 most popular routes from Québec City to London?

    The most popular flight routes from Québec City to London are Québec City - London Gatwick, Québec City - London City and Québec City - London Heathrow.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Québec City to London (average of £112). Flying from Québec City 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 London?

Book flights to London if you plan to visit one of these locations
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Gatwick
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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 Québec City to London?

Deals for Québec City to London 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 Québec City to London?

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

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

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

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

Of course! You can now track prices for flights from Québec City to London 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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