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Cheap flights from London Heathrow Airport to Québec City from £343

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 15/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — YQB
26 Apr — 3 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Québec City

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Québec City
Explore the most affordable flight options available from Heathrow to Québec City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 March 2026.

Wed 22/408:40
LHR
-
YQB
2 stops14h 31m
Multiple Airlines
Wed 29/412:15
YQB
-
LHR
2 stops15h 20m
Multiple Airlines
Deal found 25/3£481
Mon 4/508:40
LHR
-
YQB
2 stops32h 43m
Air Canada
Mon 18/510:20
YQB
-
LHR
2 stops18h 40m
Air Canada
Deal found 23/3£482
Fri 8/506:00
LHR
-
YQB
2 stops35h 22m
Air Canada
Fri 15/520:05
YQB
-
LHR
2 stops29h 25m
Air Canada
Deal found 24/3£482
Wed 13/508:40
LHR
-
YQB
2 stops32h 43m
Air Canada
Sun 17/520:05
YQB
-
LHR
2 stops19h 55m
Air Canada
Deal found 25/3£497
Mon 11/506:00
LHR
-
YQB
2 stops15h 56m
Air Canada
Mon 18/505:00
YQB
-
LHR
2 stops20h 30m
Air Canada
Deal found 27/3£500
Mon 20/420:05
LHR
-
YQB
2 stops27h 06m
SWISS
Mon 27/417:00
YQB
-
LHR
2 stops36h 00m
SWISS
Deal found 23/3£504
Sat 9/514:10
LHR
-
YQB
2 stops24h 15m
Air Canada
Sat 16/513:55
YQB
-
LHR
1 stop13h 40m
Air Canada
Deal found 25/3£506
Tue 8/909:30
LHR
-
YQB
2 stops18h 42m
Air Canada
Thu 17/913:40
YQB
-
LHR
1 stop11h 50m
Air Canada
Deal found 25/3£509

Find flight deals from Heathrow to Québec City

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) 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 27 March 2026.

Round-trip from

£481

One-way from

£343

Popular in

December

Cheapest in

March

Average price

£392
Lufthansa
  • Lufthansa
  • 22/4-29/4
  • 4 total stops
  • 29h 51m total
  • London to Québec City
Search Deals
Virgin Atlantic
  • Virgin Atlantic
  • 15/6
  • 1 total stop
  • 16h 05m total
  • London to Québec City
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£42 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow 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 27 March 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Québec City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonQuébec City

LHR - YQB

LHRYQB

London Heathrow

Wed 13/5

06:00-16:56

2 stops15h 56m

Québec City

Sun 17/5

17:00-21:00

2 stops23h 00m

£497

LondonQuébec City

LHR - YQB

LHRYQB

London Heathrow

Thu 14/5

12:40-13:16

2 stops29h 36m

Québec City

Mon 18/5

05:00-06:30

2 stops20h 30m

£521

LondonQuébec City

LHR - YQB

LHRYQB

London Heathrow

Fri 15/5

12:40-13:16

2 stops29h 36m

Québec City

Thu 21/5

10:20-06:30

2 stops15h 10m

£525
Fastest return journey

LondonQuébec City

LHR - YQB

LHRYQB

London Heathrow

Wed 22/4

14:05-22:31

1 stop13h 26m

Québec City

Wed 29/4

12:15-08:35

2 stops15h 20m

£533

LondonQuébec City

LHR - YQB

LHRYQB

London Heathrow

Mon 7/9

09:30-23:11

2 stops18h 41m

Québec City

Fri 18/9

13:05-06:30

1 stop12h 25m

£542

LondonQuébec City

LHR - YQB

LHRYQB

London Heathrow

Sat 16/5

12:40-13:16

2 stops29h 36m

Québec City

Mon 1/6

12:35-21:00

2 stops51h 25m

£555

LondonQuébec City

LHR - YQB

LHRYQB

London Heathrow

Thu 7/5

12:00-09:25

2 stops26h 25m

Québec City

Thu 14/5

06:00-21:20

1 stop10h 20m

£559
Cheapest one-way

LondonQuébec City

LHR - YQB

LHRYQB

London Heathrow

Mon 15/6

11:30-22:35

1 stop16h 05m

£343

LondonQuébec City

LHR - YQB

LHRYQB

London Heathrow

Mon 15/6

20:50-22:10

3 stops30h 20m

£351

LondonQuébec City

LHR - YQB

LHRYQB

London Heathrow

Fri 26/6

08:55-22:35

1 stop18h 40m

£351

Flights are sorted by cheapest return flights first.

Deals found on 25/3

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Best time to book a flight from Heathrow to Québec City

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

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

Currently, September is the cheapest month in which you can book a flight from London Heathrow Airport to Québec City (average of £297). Flying from London Heathrow Airport to Québec City in July is currently the most expensive (average of £469). 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 Heathrow Airport to Québec City?

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 27 March 2026.
Read reviews from past customers who have flown with Air Canada from London Heathrow Airport to Québec City. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,843 reviews
Check prices

Comfort

7.1

Crew

7.8

Entertainment

6.8

Food

6.3

Boarding

7.3

Overall

7.1

Reviews

1 / 20
8.0
Excellent

Dr vandana,Feb 2026

SFO - YYC

It was good, the lounge facilities can be better with some vegetarian options. Overall good
Air Canada
7.1
Good
10,843 reviews
Air Canada
7.1
Good
10,843 reviews
Check prices

Comfort

7.1

Crew

7.8

Entertainment

6.8

Food

6.3

Boarding

7.3

Overall

7.1

Reviews

1 / 20
8.0
Excellent

Dr vandana,Feb 2026

SFO - YYC

It was good, the lounge facilities can be better with some vegetarian options. Overall good

Related info for your journey

Find useful and relevant information for your journey from Heathrow 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 Heathrow?

    Québec City (YQB) is the airport you will fly into if you book a flight from London Heathrow to Québec City. You should not have trouble finding flights to Quebec from London Heathrow; the airport handles an average of 0 inbound flights from London Heathrow per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Québec City airport from London Heathrow. It is only a 8.4 mi journey from Quebec (YQB) to Québec City’s city center.

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

    Departing from London Heathrow Airport to Québec City will take you 15h 56m. The distance between London Heathrow Airport and Québec City is about 3094 mi.

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

    According to our current data, Air Canada (£321), offers the cheapest pricing from London Heathrow Airport to Québec City. Air Canada is 34% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from London Heathrow Airport to Québec City (average of £297). Flying from London Heathrow Airport to Québec City in July is currently the most expensive (average of £469). 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

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 Heathrow to Québec City

Discover the top airline that operate flights from Heathrow 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 27 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest£321Average£452FlexibilityNo 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 Heathrow to Québec City?

Deals for Heathrow 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 Heathrow to Québec City?

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 Québec City from Heathrow.

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

Yes! Cheapflights helps users easily find flights from Heathrow to Québec City with no change fees.

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

Yes, Cheapflights offers price alerts on Heathrow to Québec City flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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