Find flights
When to book
Airlines
FAQs

Cheap flights from Québec City to London Heathrow Airport from C$ 609

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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
YQB — LHR
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

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 30 October 2025.

Round-trip from

C$ 859

One-way from

C$ 609

Popular in

December

Cheapest in

January

Average price

C$ 1,063
SWISS
  • SWISS
  • 25/11-2/12
  • 4 total stops
  • 47h 29m total
  • Québec City to London
Search Deals
12/12
  • 12/12
  • 3 total stops
  • 23h 20m total
  • Québec City to London
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 263 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 84 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

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 30 October 2025.

Mon 24/115:10 p.m.YQB - LHR
1 stop13h 10mLufthansa
Wed 10/1212:00 p.m.LHR - YQB
2 stops15h 34mLufthansa
Deal found 28/10C$ 835
Tue 25/117:05 p.m.YQB - LHR
2 stops33h 15mMultiple Airlines
Tue 2/129:00 a.m.LHR - YQB
2 stops14h 14mMultiple Airlines
Deal found 29/10C$ 859
Thu 4/1210:35 a.m.YQB - LHR
1 stop15h 35mAir Canada
Thu 11/121:25 p.m.LHR - YQB
2 stops31h 43mAir Canada
Deal found 30/10C$ 862
Tue 25/117:05 p.m.YQB - LHR
2 stops33h 15mAir Canada
Tue 2/129:00 a.m.LHR - YQB
2 stops14h 14mAir Canada
Deal found 29/10C$ 881
Thu 4/125:10 p.m.YQB - LHR
2 stops22h 25mMultiple Airlines
Thu 11/129:00 a.m.LHR - YQB
2 stops12h 08mMultiple Airlines
Deal found 30/10C$ 884
Sun 16/117:05 p.m.YQB - LHR
1 stop31h 05mMultiple Airlines
Sun 23/116:50 a.m.LHR - YQB
2 stops16h 24mMultiple Airlines
Deal found 29/10C$ 891
Sun 16/115:00 a.m.YQB - LHR
2 stops21h 10mAir Canada
Sun 23/116:50 a.m.LHR - YQB
2 stops16h 24mAir Canada
Deal found 29/10C$ 901

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 30 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

Mon 24/11

5:10 p.m.-11:20 a.m.

1 stop13h 10m

London Heathrow

Wed 10/12

1:25 p.m.-10:34 p.m.

1 stop14h 09m

C$ 856

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Thu 4/12

10:35 a.m.-7:10 a.m.

1 stop15h 35m

London Heathrow

Thu 11/12

1:25 p.m.-4:08 p.m.

2 stops31h 43m

C$ 862

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Tue 25/11

7:05 p.m.-9:20 a.m.

2 stops33h 15m

London Heathrow

Tue 2/12

8:05 p.m.-6:14 p.m.

2 stops27h 09m

C$ 880

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Mon 24/11

7:05 p.m.-8:35 p.m.

2 stops20h 30m

London Heathrow

Wed 10/12

9:00 a.m.-10:34 p.m.

2 stops18h 34m

C$ 880

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Thu 4/12

5:10 p.m.-8:35 p.m.

2 stops22h 25m

London Heathrow

Thu 11/12

9:00 a.m.-4:08 p.m.

2 stops12h 08m

C$ 884

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Wed 18/2

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

1 stop14h 40m

London Heathrow

Thu 26/2

6:40 p.m.-10:28 p.m.

2 stops32h 48m

C$ 898

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Thu 15/1

3:20 p.m.-7:10 a.m.

1 stop10h 50m

London Heathrow

Thu 22/1

9:00 a.m.-10:43 p.m.

2 stops18h 43m

C$ 898

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Fri 16/1

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

1 stop14h 40m

London Heathrow

Fri 23/1

6:50 a.m.-2:29 p.m.

2 stops12h 39m

C$ 899

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Wed 14/1

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

2 stops13h 00m

London Heathrow

Fri 23/1

6:50 a.m.-2:29 p.m.

2 stops12h 39m

C$ 899

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Sun 16/11

10:40 a.m.-7:10 a.m.

1 stop15h 30m

London Heathrow

Sun 23/11

1:25 p.m.-10:14 p.m.

1 stop13h 49m

C$ 905

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/10

Showing 1-10 of 15 results
1
2

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 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 C$ 831). Flying from Québec City to London Heathrow Airport in July is currently the most expensive (average of C$ 1,163). 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.

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 30 October 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
10,381 reviews
Check prices

Food

6.3

Comfort

7.1

Entertainment

6.8

Crew

7.8

Overall

7.1

Boarding

7.3

Reviews

1 / 20
2.0
Mediocre

robert,Sep 2025

YEG - YVR

There was nothing that I liked about air canada. My experience was terrible.
Air Canada
7.1
Good
10,381 reviews
Air Canada
7.1
Good
10,381 reviews
Check prices

Food

6.3

Comfort

7.1

Entertainment

6.8

Crew

7.8

Overall

7.1

Boarding

7.3

Reviews

1 / 20
2.0
Mediocre

robert,Sep 2025

YEG - YVR

There was nothing that I liked about air canada. My experience was terrible.

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 10m. The distance between Québec City and London Heathrow Airport is about 4979 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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$ 993. Air Canada is currently priced 16% 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.

  • 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 C$ 831). Flying from Québec City to London Heathrow Airport in July is currently the most expensive (average of C$ 1,163). 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
Sutton
Hounslow
Slough
Marlow
Leamington Spa
Milton Keynes
Romford
Watford
Bedford
Luton
Stratford-upon-Avon
Gatwick

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 30 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 993AverageC$ 1,185FlexibilityNo 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.