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Cheap flights from Québec City to London Heathrow Airport from C$ 566

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 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
YQB — LHR
22 Jan — 29 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap 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 23 December 2025.

Thu 25/125:10 p.m.YQB - LHR
1 stop12h 55mAir Canada
Sat 3/11:25 p.m.LHR - YQB
1 stop13h 57mAir Canada
Deal found 22/12C$ 2,035
Fri 26/127:05 p.m.YQB - LHR
1 stop31h 05mAir Canada
Sun 4/19:00 a.m.LHR - YQB
2 stops29h 59mAir Canada
Deal found 21/12C$ 2,144

Find 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 23 December 2025.

Round-trip from

C$ 900

One-way from

C$ 566

Popular in

December

Cheapest in

October

Average price

C$ 1,638
20/3-27/3
  • 20/3-27/3
  • 2 total stops
  • 39h 10m total
  • Québec City to London
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4/2
  • 4/2
  • 2 total stops
  • 39h 05m total
  • Québec City to London
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 282 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 69 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize 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 629,999 searches. Data last updated 23 December 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

Fri 20/3

8:05 p.m.-2:25 p.m.

1 stop14h 20m

London Heathrow

Fri 27/3

3:15 p.m.-12:05 p.m.

1 stop24h 50m

C$ 900

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Wed 4/2

3:15 p.m.-9:20 a.m.

2 stops13h 05m

London Heathrow

Wed 11/2

9:00 a.m.-12:28 p.m.

2 stops32h 28m

C$ 942

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Fri 16/1

1:40 p.m.-9:20 a.m.

1 stop14h 40m

London Heathrow

Thu 29/1

1:25 p.m.-6:14 p.m.

1 stop9h 49m

C$ 950

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Wed 13/5

1:55 p.m.-8:35 a.m.

1 stop13h 40m

London Heathrow

Mon 18/5

9:30 a.m.-1:16 p.m.

1 stop32h 46m

C$ 962

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Sun 10/5

1:55 p.m.-9:00 p.m.

2 stops26h 05m

London Heathrow

Sun 17/5

2:05 p.m.-2:00 p.m.

1 stop28h 55m

C$ 968

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Wed 21/1

1:40 p.m.-9:20 a.m.

1 stop14h 40m

London Heathrow

Sun 25/1

6:50 a.m.-8:28 a.m.

2 stops30h 38m

C$ 968

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Wed 4/2

4:45 p.m.-12:50 p.m.

2 stops39h 05m

C$ 566

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Fri 6/2

4:45 p.m.-2:25 p.m.

2 stops16h 40m

C$ 598

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Wed 4/2

4:50 p.m.-8:30 a.m.

1 stop10h 40m

C$ 805

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Wed 4/2

11:49 a.m.-3:50 p.m.

2 stops23h 01m

C$ 1,090

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/12

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 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 Québec City to London Heathrow Airport

What’s the top layover airport for flights from Québec City to London Heathrow Airport?

Share of one-stop round-trip flights from Québec City to London Heathrow Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.

Toronto (YYZ) – chosen by Cheapflights users on 43% of one-stop itineraries from Québec City to London Heathrow Airport on Cheapflights.

What’s the cheapest layover airport for flights from Québec City to London Heathrow Airport?

Average round-trip fare for 1-stop flights from Québec City to London Heathrow Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Toronto (YYZ) is the most affordable 1-stop option, with an average round-trip price of C$ 1,070.

What’s the fastest layover option from Québec City to London Heathrow Airport?

Shortest average travel time for 1-stop one-way flights from Québec City to London Heathrow Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Montreal (YUL) have the shortest average one-way travel time for 1-stop routes: 8h 53m.

Which airport typically offers the quickest layover for flights from Québec City to London Heathrow Airport?

Average layover duration for 1-stop one-way flights from Québec City to London Heathrow Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Montreal (YUL) offer the fastest connection on this route, with an average layover time of 1h 25m.

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 23 December 2025.
Check out reviews from past customers who have flown with Air Canada from Québec City to London Heathrow Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,551 reviews
Check prices

Overall

7.1

Boarding

7.3

Entertainment

6.8

Comfort

7.1

Crew

7.8

Food

6.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

YYZ - LAS

It's was great and the crew are very nice, captain has a smooth land on the runway 👍
Air Canada
7.1
Good
10,551 reviews
Air Canada
7.1
Good
10,551 reviews
Check prices

Overall

7.1

Boarding

7.3

Entertainment

6.8

Comfort

7.1

Crew

7.8

Food

6.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

YYZ - LAS

It's was great and the crew are very nice, captain has a smooth land on the runway 👍

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?

    If you book a flight to London Heathrow from Québec City, you will be flying from Quebec, which is the city’s only airport. Québec City (YQB) is located 13.5 km from the centre of Québec City. There are 0 flights from Quebec to London Heathrow per day from 1 airline.

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

    Departing from Québec City to London Heathrow Airport will take you 13h 05m. The distance between Québec City and London Heathrow Airport is about 4979 km.

  • What is the cheapest airline to fly from Québec City to London Heathrow Airport round-trip?

    Flying on Air Canada is currently your cheapest option to London Heathrow Airport, with prices starting at C$ 979. Air Canada is currently priced 14% below the average price you’ll pay for this route.

  • 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 vacation 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.

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
Sutton
Twickenham
Gatwick
Slough
Marlow
Milton Keynes
Leamington Spa
Romford
Watford
Bedford
Luton
Stratford-upon-Avon
Hounslow

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Québec City to Heathrow

Discover the top airline that operate flights from Québec City to Heathrow. 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 23 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 942AverageC$ 1,170FlexibilityNo cancel feeOn-time67%
Search Air Canada 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 Québec City to Heathrow?

Cheapflights helps you search for flights from Québec City to Heathrow 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 Québec City to Heathrow?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Heathrow from Québec City.

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

Need flexible booking options for your flight to Heathrow from Québec City? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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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