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Cheap flights from Québec City to London Heathrow Airport from £364

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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
YQB — LHR
26 helmi — 5 maalis1
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 21 helmikuu 2025.

Round-trip from

£548

One-way from

£364

Popular in

December

Cheapest in

January

Average price

£669
United Airlines
  • United Airlines
  • 10/3-17/3
  • 4 total stops
  • 31h 16m total
  • Québec City to London
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6/4
  • 6/4
  • 3 total stops
  • 48h 40m total
  • Québec City to London
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£72 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£24 potential savings vs. average return price).
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Average for round-trip flights in February 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 21 helmikuu 2025.

ma 10/316:15YQB - LHR
2 stops14h 35mUnited Airlines
ma 17/310:25LHR - YQB
2 stops16h 41mUnited Airlines
Deal found 20/2£548
ma 10/309:50YQB - LHR
1 stop17h 20mAir Canada
ma 24/315:00LHR - YQB
1 stop12h 28mAir Canada
Deal found 20/2£557
ma 10/315:10YQB - LHR
1 stop12h 00mMultiple Airlines
ma 24/306:50LHR - YQB
2 stops20h 38mMultiple Airlines
Deal found 20/2£600
ma 10/316:15YQB - LHR
2 stops16h 45mSWISS
ma 24/307:00LHR - YQB
2 stops20h 28mSWISS
Deal found 20/2£659
ke 9/700:55YQB - LHR
1 stop12h 40mAir France
ke 16/715:20LHR - YQB
1 stop12h 10mAir France
Deal found 21/2£668
ke 9/700:55YQB - LHR
2 stops13h 30mKLM
ke 16/711:45LHR - YQB
2 stops15h 45mKLM
Deal found 21/2£729
ti 24/613:10YQB - LHR
1 stop12h 30mAmerican Airlines
to 17/717:35LHR - YQB
2 stops23h 57mAmerican Airlines
Deal found 20/2£745
su 6/720:35YQB - LHR
1 stop8h 25mLufthansa
to 24/717:40LHR - YQB
1 stop33h 20mLufthansa
Deal found 20/2£785

Find flights from Québec City to Heathrow within your budget

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 21 helmikuu 2025.

Fly from

Québec City

Fly to

Heathrow

Route

Depart

Return

Price

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

ma 10/3

16:15-10:50

2 stops14h 35m

London Heathrow

ma 17/3

10:25-23:06

2 stops16h 41m

£548

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

ma 10/3

09:50-07:10

1 stop17h 20m

London Heathrow

ma 24/3

15:00-23:28

1 stop12h 28m

£557

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

ma 10/3

15:10-07:10

1 stop12h 00m

London Heathrow

ma 24/3

06:50-23:28

2 stops20h 38m

£600

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

ma 10/3

16:15-13:00

2 stops16h 45m

London Heathrow

ma 24/3

07:00-23:28

2 stops20h 28m

£659

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

ke 9/7

00:55-18:35

1 stop12h 40m

London Heathrow

ke 16/7

15:20-22:30

1 stop12h 10m

£668

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

ke 9/7

00:55-19:25

2 stops13h 30m

London Heathrow

ke 16/7

11:45-22:30

2 stops15h 45m

£729

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

ti 24/6

13:10-06:40

1 stop12h 30m

London Heathrow

to 17/7

17:35-12:32

2 stops23h 57m

£745

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

su 6/7

20:35-10:00

1 stop8h 25m

London Heathrow

to 24/7

17:40-22:00

1 stop33h 20m

£785

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

su 3/8

00:30-16:35

1 stop11h 05m

London Heathrow

pe 15/8

11:30-22:05

1 stop15h 35m

£944

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

pe 28/3

20:10-08:20

2 stops32h 10m

London Heathrow

la 5/4

10:15-23:05

2 stops17h 50m

£3,837

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 13 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.

Travel insights for flights from Québec City to Heathrow

Get recent, data-driven insights about flights from Québec City to Heathrow including ideal travel times, pricing trends, and more.

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 14 February 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 £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.

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 21 helmikuu 2025.
To help decide which airline to fly from Québec City to London, see what other customers have to say about KLM, SWISS and Virgin Atlantic. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,333 reviews
Check prices

Entertainment

7.2

Boarding

7.8

Overall

7.8

Comfort

7.7

Food

7.3

Crew

8.4

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

KLM
7.8
Good
1,333 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Entertainment

7.2

Boarding

7.8

Overall

7.8

Comfort

7.7

Food

7.3

Crew

8.4

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

SWISS
7.5
Good
1,568 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Entertainment

7.2

Boarding

7.8

Overall

7.8

Comfort

7.7

Food

7.3

Crew

8.4

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Virgin Atlantic
7.5
Good
654 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Entertainment

7.2

Boarding

7.8

Overall

7.8

Comfort

7.7

Food

7.3

Crew

8.4

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Air France
7.4
Good
1,449 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Entertainment

7.2

Boarding

7.8

Overall

7.8

Comfort

7.7

Food

7.3

Crew

8.4

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

United Airlines
7.4
Good
8,759 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Entertainment

7.2

Boarding

7.8

Overall

7.8

Comfort

7.7

Food

7.3

Crew

8.4

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

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 United Airlines. Our recent data shows that you can find tickets from as low as £548 on this airline. Additional options worth looking into are Air Canada and SWISS, starting at £557 and £659 round-trip. United Airlines is 18% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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 £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 Québec City?

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

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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?

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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