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Cheap flights from Québec City to London Heathrow Airport from £321

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 13/5. Fares are subject to change and may not be available on all flights or dates of travel.
YQB — LHR
21 Apr — 28 Apr1
1 adult

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 16 April 2025.

Round-trip from

£482

One-way from

£321

Popular in

December

Cheapest in

January

Average price

£633
Air Canada
  • Air Canada
  • 12/10-31/10
  • 3 total stops
  • 60h 08m total
  • Québec City to London
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13/5
  • 13/5
  • 3 total stops
  • 22h 45m total
  • Québec City to London
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Highest demand for flights based on searches. 13% potential increase in price (£72 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£22 potential savings vs. average return price).
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Average for round-trip flights in April 2025
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Find flight deals from Québec City to Heathrow

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 16 April 2025.

Sun 12/1019:45YQB - LHR
1 stop31h 50mAir Canada
Fri 31/1008:55LHR - YQB
2 stops28h 18mAir Canada
Deal found 15/4£482
Tue 23/918:20YQB - LHR
1 stop10h 40mMultiple Airlines
Wed 8/1006:50LHR - YQB
2 stops15h 30mMultiple Airlines
Deal found 15/4£483
Thu 15/512:45YQB - LHR
1 stop13h 00mUnited Airlines
Sun 25/506:50LHR - YQB
2 stops36h 26mUnited Airlines
Deal found 15/4£489
Sun 11/520:35YQB - LHR
2 stops32h 00mLufthansa
Sun 18/512:40LHR - YQB
2 stops15h 14mLufthansa
Deal found 15/4£512
Thu 22/516:40YQB - LHR
2 stops18h 45mSWISS
Thu 5/606:00LHR - YQB
2 stops21h 05mSWISS
Deal found 15/4£526
Sun 1/614:15YQB - LHR
1 stop13h 55mAmerican Airlines
Sun 8/620:10LHR - YQB
2 stops21h 15mAmerican Airlines
Deal found 16/4£624
Wed 20/800:55YQB - LHR
1 stop10h 40mAir France
Fri 5/917:35LHR - YQB
1 stop9h 55mAir France
Deal found 14/4£654
Wed 10/900:55YQB - LHR
2 stops11h 40mKLM
Sat 20/918:35LHR - YQB
2 stops32h 55mKLM
Deal found 15/4£699

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 16 April 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

Sun 12/10

19:45-08:35

1 stop31h 50m

London Heathrow

Fri 31/10

08:55-09:13

2 stops28h 18m

£482

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Tue 23/9

18:20-10:00

1 stop10h 40m

London Heathrow

Wed 8/10

06:50-17:20

2 stops15h 30m

£483

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Thu 15/5

12:45-06:45

1 stop13h 00m

London Heathrow

Sun 25/5

06:50-14:16

2 stops36h 26m

£489

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Sun 11/5

20:35-09:35

2 stops32h 00m

London Heathrow

Sun 18/5

12:40-22:54

2 stops15h 14m

£512

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Thu 22/5

16:40-16:25

2 stops18h 45m

London Heathrow

Thu 5/6

06:00-22:05

2 stops21h 05m

£526

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Sun 1/6

14:15-09:10

1 stop13h 55m

London Heathrow

Sun 8/6

20:10-12:25

2 stops21h 15m

£624

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Wed 20/8

00:55-16:35

1 stop10h 40m

London Heathrow

Fri 5/9

17:35-22:30

1 stop9h 55m

£654

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Wed 10/9

00:55-17:35

2 stops11h 40m

London Heathrow

Sat 20/9

18:35-22:30

2 stops32h 55m

£699

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Tue 13/5

16:35-20:20

3 stops22h 45m

£321

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Fri 8/8

10:25-06:30

1 stop15h 05m

£402

Flights are sorted by cheapest return flights first.

Deals found on 15/4

Showing 1-10 of 14 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 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

How far ahead should I book a flight from Québec City to London Heathrow Airport?

Use this chart to determine the optimal time to book a return flight from Québec City to Heathrow. Price data was last updated on 11 April 2025.

The price you pay for your flight from Québec City to London Heathrow Airport may vary depending on when you book. For the best chance of a lower fare, look to book 29 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Québec City to London Heathrow Airport (average of £112). Flying from Québec City to London Heathrow Airport in August is currently the most expensive (average of £164). 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.

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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 16 April 2025.
KLM
7.8
Good
1,323 reviews
Check prices

Overall

7.8

Entertainment

7.1

Boarding

7.8

Comfort

7.7

Crew

8.4

Food

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,323 reviews
KLM
7.8
Good
1,323 reviews
Check prices

Overall

7.8

Entertainment

7.1

Boarding

7.8

Comfort

7.7

Crew

8.4

Food

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Air France
7.5
Good
1,435 reviews
KLM
7.8
Good
1,323 reviews
Check prices

Overall

7.8

Entertainment

7.1

Boarding

7.8

Comfort

7.7

Crew

8.4

Food

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
SWISS
7.5
Good
1,580 reviews
KLM
7.8
Good
1,323 reviews
Check prices

Overall

7.8

Entertainment

7.1

Boarding

7.8

Comfort

7.7

Crew

8.4

Food

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
United Airlines
7.4
Good
8,658 reviews
KLM
7.8
Good
1,323 reviews
Check prices

Overall

7.8

Entertainment

7.1

Boarding

7.8

Comfort

7.7

Crew

8.4

Food

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
American Airlines
7.2
Good
10,000 reviews
KLM
7.8
Good
1,323 reviews
Check prices

Overall

7.8

Entertainment

7.1

Boarding

7.8

Comfort

7.7

Crew

8.4

Food

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

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.

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

    Our cheapest airline available from Québec City to London Heathrow Airport is Air Canada. Our recent data shows that you can find tickets from as low as £482 on this airline. Additional options worth looking into are United Airlines and Lufthansa, starting at £489 and £501 round-trip. Air Canada is 24% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Québec City to London Heathrow Airport one-way?

    To fly one-way, consider booking your trip with Lufthansa, which is currently one of the cheapest options available, starting at £565. Air France flights start at £566 while deals on KLM start at £589 one-way.

  • 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, January is the cheapest month in which you can book a flight from Québec City to London Heathrow Airport (average of £112). Flying from Québec City to London Heathrow Airport in August is currently the most expensive (average of £164). 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 Québec City?

Book flights to Québec City if you plan to visit one of these locations
Hounslow
Deal
Milton Keynes
Gatwick
Luton
Slough
Croydon
Eastbourne
Wembley
Northampton
Hayes
Crawley
Southend-on-Sea
Maidstone
Swindon
Ipswich
Southall
Ilford
Winchester
Folkestone

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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?

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