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Cheap flights from Québec City to London Heathrow Airport from C$ 522

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 21/1. Fares are subject to change and may not be available on all flights or dates of travel.
YQB — LHR
7 Jan — 14 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 8 December 2025.

Sat 6/125:10 p.m.YQB - LHR
2 stops32h 30mUnited Airlines
Sat 10/14:20 p.m.LHR - YQB
2 stops23h 42mUnited Airlines
Deal found 6/12C$ 1,071
Sun 14/127:35 p.m.YQB - LHR
1 stop10h 45mAir Canada
Mon 22/121:25 p.m.LHR - YQB
1 stop25h 34mAir Canada
Deal found 6/12C$ 1,285
Sat 6/127:35 p.m.YQB - LHR
1 stop10h 45mAir Canada
Sat 10/11:25 p.m.LHR - YQB
2 stops14h 18mAir Canada
Deal found 6/12C$ 1,549
Sat 13/125:00 a.m.YQB - LHR
1 stop20h 30mAir Canada
Fri 19/123:10 p.m.LHR - YQB
1 stop12h 37mAir Canada
Deal found 7/12C$ 1,648
Sat 13/125:00 a.m.YQB - LHR
2 stops24h 50mUnited Airlines
Fri 19/123:10 p.m.LHR - YQB
1 stop12h 37mUnited Airlines
Deal found 7/12C$ 1,683

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 8 December 2025.

Round-trip from

C$ 869

One-way from

C$ 522

Popular in

December

Cheapest in

October

Average price

C$ 1,644
Air Canada
  • Air Canada
  • 21/1-28/1
  • 2 total stops
  • 44h 08m total
  • Québec City to London
Search Deals
21/1
  • 21/1
  • 1 total stop
  • 16h 40m total
  • Québec City to London
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 283 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).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 8 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

Wed 21/1

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

1 stop14h 40m

London Heathrow

Wed 28/1

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

1 stop29h 28m

C$ 869

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Wed 21/1

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

1 stop14h 40m

London Heathrow

Wed 28/1

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

1 stop14h 09m

C$ 880

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.-2:19 p.m.

2 stops12h 29m

C$ 897

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Tue 20/1

3:15 p.m.-7:10 a.m.

1 stop10h 55m

London Heathrow

Tue 27/1

1:25 p.m.-10:23 p.m.

1 stop13h 58m

C$ 910

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Wed 21/1

7:05 p.m.-4:45 p.m.

1 stop16h 40m

C$ 522

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Tue 20/1

10:45 p.m.-2:25 p.m.

2 stops34h 40m

C$ 566

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Thu 22/1

10:45 p.m.-2:25 p.m.

2 stops34h 40m

C$ 573

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Mon 2/2

10:45 p.m.-12:50 p.m.

2 stops33h 05m

C$ 622

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

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 40% 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$ 1,074.

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 8 December 2025.
Check out reviews from past customers who have flown with Air Canada and Lufthansa 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
10,512 reviews
Check prices

Boarding

7.3

Comfort

7.1

Food

6.3

Crew

7.8

Overall

7.1

Entertainment

6.8

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
10,512 reviews
Air Canada
7.1
Good
10,512 reviews
Check prices

Boarding

7.3

Comfort

7.1

Food

6.3

Crew

7.8

Overall

7.1

Entertainment

6.8

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 👍
Lufthansa
6.8
Okay
7,617 reviews
Air Canada
7.1
Good
10,512 reviews
Check prices

Boarding

7.3

Comfort

7.1

Food

6.3

Crew

7.8

Overall

7.1

Entertainment

6.8

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 2 different airlines.

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

    Departing from Québec City to London Heathrow Airport will take you 14h 40m. The distance between Québec City and London Heathrow Airport is about 4979 km.

  • What are the cheapest airlines flying from Québec City to London Heathrow Airport round-trip?

    Flying on Lufthansa is currently your cheapest option to London Heathrow Airport, with prices starting at C$ 827. Another option worth looking into is Air Canada, starting at C$ 983 round trip. Lufthansa is currently priced 28% 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
Slough
Marlow
Milton Keynes
Leamington Spa
Romford
Watford
Bedford
Luton
Stratford-upon-Avon
Gatwick
Hounslow

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Québec City to Heathrow

Discover the top 2 airlines 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 8 December 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapestC$ 827AverageC$ 1,096FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapestC$ 983AverageC$ 1,179FlexibilityNo 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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