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Cheap flights from Québec City to London Heathrow Airport from £298

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 30/11. Fares are subject to change and may not be available on all flights or dates of travel.
YQB — LHR
16 Nov — 23 Nov1
1 adult
1 adult, Economy

Cheap flight deals from Québec City to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Québec City (YQB) to Heathrow (LHR). 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 17 October 2025.

Round-trip from

£468

One-way from

£298

Popular in

December

Cheapest in

January

Average price

£567
SWISS
  • SWISS
  • 13/11-20/11
  • 4 total stops
  • 51h 39m total
  • Québec City to London
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30/11
  • 30/11
  • 2 total stops
  • 16h 40m total
  • Québec City to London
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£74 potential increase over avg. return price).
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Cheapest flight prices on average. 5% potential price decrease (£24 potential savings vs. average return price).
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Average for round-trip flights in October 2025
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Find flight deals from Québec City to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Québec City to Heathrow
Explore the most affordable flight options available from Québec City to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 October 2025.

Thu 13/1119:05YQB - LHR
2 stops33h 15mMultiple Airlines
Thu 20/1117:10LHR - YQB
2 stops30h 04mMultiple Airlines
Deal found 15/10£468
Fri 24/1018:25YQB - LHR
1 stop10h 10mAir Canada
Fri 31/1013:25LHR - YQB
1 stop12h 49mAir Canada
Deal found 15/10£480
Fri 24/1007:25YQB - LHR
2 stops18h 05mAir Canada
Sun 2/1112:00LHR - YQB
2 stops26h 48mAir Canada
Deal found 15/10£481
Sun 9/1110:40YQB - LHR
1 stop15h 30mMultiple Airlines
Wed 12/1117:50LHR - YQB
2 stops29h 24mMultiple Airlines
Deal found 15/10£484
Wed 5/1114:55YQB - LHR
1 stop34h 00mAir Canada
Wed 12/1113:25LHR - YQB
1 stop14h 09mAir Canada
Deal found 15/10£502
Thu 6/1115:10YQB - LHR
2 stops13h 55mMultiple Airlines
Sun 9/1117:50LHR - YQB
2 stops29h 24mMultiple Airlines
Deal found 16/10£503
Wed 5/1114:55YQB - LHR
1 stop34h 00mUnited Airlines
Wed 12/1111:10LHR - YQB
2 stops16h 37mUnited Airlines
Deal found 15/10£509
Mon 8/1219:35YQB - LHR
2 stops33h 50mUnited Airlines
Mon 15/1212:50LHR - YQB
2 stops25h 55mUnited Airlines
Deal found 16/10£529

Cheapflights Fare Finder

 
Customise your flight search to find flights from Québec City to Heathrow 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 17 October 2025.
Use the filters below to find and compare flights from Québec City to London Heathrow Airport that are best for you.

Fly from

Québec City

Fly to

Heathrow

Route

Depart

Return

Price

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Thu 13/11

19:05-20:35

2 stops20h 30m

London Heathrow

Thu 20/11

20:05-22:14

2 stops31h 09m

£468

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Mon 19/1

13:40-07:10

2 stops12h 30m

London Heathrow

Mon 26/1

13:45-18:14

2 stops33h 29m

£472

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Mon 8/12

06:20-07:10

1 stop19h 50m

London Heathrow

Mon 15/12

13:25-09:59

1 stop25h 34m

£480

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Sun 9/11

10:40-09:20

2 stops17h 40m

London Heathrow

Wed 12/11

17:50-18:14

2 stops29h 24m

£480

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Thu 13/11

06:00-07:10

1 stop20h 10m

London Heathrow

Thu 20/11

13:25-09:48

1 stop25h 23m

£481

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Sun 30/11

16:45-14:25

2 stops16h 40m

£298

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Thu 25/12

15:15-07:10

1 stop10h 55m

£599

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Sat 29/11

14:55-05:55

1 stop34h 00m

£604

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Thu 25/12

19:05-09:20

2 stops33h 15m

£614

Flights are sorted by cheapest return flights first.

Deals found on 16/10

Best time to book a flight from Québec City to Heathrow

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

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

Currently, September is the cheapest month in which you can book a flight from Québec City to London Heathrow Airport (average of £443). Flying from Québec City to London Heathrow Airport in July is currently the most expensive (average of £620). 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.

Related info for your journey

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

    Québec City (YQB), located 8.4 mi from the city center, is the airport you fly out of when you book flights from Québec City to London Heathrow. 0 airlines have flights from Quebec to London Heathrow on a regular basis. Booking flights from Québec City to London Heathrow should not be difficult; the airport handles an average of 0 outbound flights to London Heathrow per day.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Québec City to Heathrow 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 Heathrow Airport?

    Currently, September is the cheapest month in which you can book a flight from Québec City to London Heathrow Airport (average of £443). Flying from Québec City to London Heathrow Airport in July is currently the most expensive (average of £620). 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 Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Slough
Gatwick
Hounslow
Northampton
Luton
Wembley
Deal
Ilford
Crawley
Hayes
Watford
Winchester
Swindon
Chichester
Romford
Ipswich
Brentford
Dartford

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How does Cheapflights help users find flights from Québec City to Heathrow?

Cheapflights makes it easy to find Québec City to Heathrow 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 Québec City to Heathrow?

Cheapflights helps you find that perfect flight to Heathrow from Québec City 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 Québec City to Heathrow 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 Heathrow, 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 Heathrow become cheaper?

Yes! Start tracking prices for Québec City to Heathrow flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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