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Cheap flights from Québec City to London Heathrow Airport from C$ 625

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 13/7. Fares are subject to change and may not be available on all flights or dates of travel.
YQB — LHR
14 Jun — 21 Jun1
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 15 May 2026.

Wed 3/612:35 p.m.
YQB
-
LHR
2 stops12h 55m
Multiple Airlines
Wed 10/68:40 a.m.
LHR
-
YQB
2 stops13h 46m
Multiple Airlines
Deal found 12/5C$ 919
Tue 2/610:25 a.m.
YQB
-
LHR
1 stop15h 05m
Multiple Airlines
Tue 9/65:15 p.m.
LHR
-
YQB
2 stops29h 11m
Multiple Airlines
Deal found 12/5C$ 927
Thu 11/612:35 p.m.
YQB
-
LHR
1 stop12h 55m
Air Canada
Mon 15/68:40 a.m.
LHR
-
YQB
2 stops16h 02m
Air Canada
Deal found 11/5C$ 938
Wed 3/612:35 p.m.
YQB
-
LHR
2 stops51h 25m
Air Canada
Wed 10/68:40 a.m.
LHR
-
YQB
2 stops13h 46m
Air Canada
Deal found 12/5C$ 939
Tue 2/68:25 p.m.
YQB
-
LHR
2 stops31h 10m
Air Canada
Wed 10/68:40 a.m.
LHR
-
YQB
2 stops13h 46m
Air Canada
Deal found 12/5C$ 944
Mon 12/1010:25 a.m.
YQB
-
LHR
2 stops15h 05m
Multiple Airlines
Sun 18/108:30 a.m.
LHR
-
YQB
1 stop12h 37m
Multiple Airlines
Deal found 13/5C$ 945
Wed 7/101:40 p.m.
YQB
-
LHR
1 stop13h 55m
Multiple Airlines
Mon 12/102:10 p.m.
LHR
-
YQB
1 stop14h 02m
Multiple Airlines
Deal found 13/5C$ 946
Sat 10/102:50 p.m.
YQB
-
LHR
1 stop10h 40m
Multiple Airlines
Sun 18/102:05 p.m.
LHR
-
YQB
2 stops14h 07m
Multiple Airlines
Deal found 13/5C$ 948
Thu 17/910:30 a.m.
YQB
-
LHR
1 stop20h 20m
Multiple Airlines
Fri 2/109:30 a.m.
LHR
-
YQB
1 stop12h 56m
Multiple Airlines
Deal found 13/5C$ 949

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 15 May 2026.

Round-trip from

C$ 919

One-way from

C$ 625

Popular in

December

Cheapest in

March

Average price

C$ 1,115
SWISS
  • SWISS
  • 3/6-10/6
  • 4 total stops
  • 26h 41m total
  • Québec City to London
Search Deals
13/7
  • 13/7
  • 2 total stops
  • 16h 20m total
  • Québec City to London
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 217 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 68 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
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 15 May 2026.
Use the filters below to find and compare flights from Québec City to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Fri 2/10

2:31 p.m.-7:20 a.m.

1 stop11h 49m

London Heathrow

Mon 5/10

7:25 p.m.-1:49 p.m.

1 stop23h 24m

C$ 953

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Sun 31/5

4:55 p.m.-9:35 p.m.

1 stop23h 40m

London Heathrow

Fri 5/6

6:50 a.m.-12:02 p.m.

2 stops34h 12m

C$ 1,016

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Tue 26/5

6:00 a.m.-9:25 p.m.

1 stop10h 25m

London Heathrow

Sun 31/5

12:00 p.m.-10:41 p.m.

1 stop15h 41m

C$ 1,026
Quickest round-trip

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Mon 9/11

6:00 a.m.-9:20 p.m.

1 stop10h 20m

London Heathrow

Tue 17/11

9:10 a.m.-4:00 p.m.

1 stop11h 50m

C$ 1,027

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Tue 29/9

4:55 p.m.-9:25 p.m.

1 stop23h 30m

London Heathrow

Mon 12/10

7:45 a.m.-4:12 p.m.

1 stop13h 27m

C$ 1,027

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Fri 2/10

5:00 a.m.-7:15 a.m.

2 stops21h 15m

London Heathrow

Tue 13/10

9:30 a.m.-4:12 p.m.

1 stop11h 42m

C$ 1,038

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Thu 8/10

5:00 a.m.-7:15 a.m.

2 stops21h 15m

London Heathrow

Thu 15/10

4:00 p.m.-1:30 p.m.

2 stops26h 30m

C$ 1,051

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Mon 21/9

10:30 a.m.-9:20 a.m.

2 stops17h 50m

London Heathrow

Wed 30/9

8:00 a.m.-11:12 p.m.

2 stops20h 12m

C$ 1,051

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Tue 8/9

2:26 p.m.-6:50 a.m.

1 stop11h 24m

London Heathrow

Wed 16/9

5:25 p.m.-1:49 p.m.

1 stop25h 24m

C$ 1,107

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Fri 12/6

6:00 a.m.-6:55 a.m.

2 stops19h 55m

London Heathrow

Mon 15/6

5:50 p.m.-10:41 p.m.

2 stops33h 51m

C$ 1,163

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 15 resultsSorted by cheapest first
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

How much does it cost to fly round-trip from Québec City to London Heathrow Airport?

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 15 May 2026.
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
11,042 reviews
Check prices

Crew

7.8

Entertainment

6.8

Food

6.3

Overall

7.1

Boarding

7.3

Comfort

7.1

Reviews

1 / 20
8.0
Excellent

John,Apr 2026

YVR - YOW

Crew was very attentive and meals were good. My wife required a wheel chair due to an accident on vacation. The service in Toronto was poor and Ottawa no better. Southeast Asia could teach them lots. Flight originated in Manila on ANA which was cancelled due to a mechanical issue. We were put up overnight in the Savoy Hotel with dinner and breakfast. The airline staff and hotel staff were fantastic.
Air Canada
7.1
Good
11,042 reviews
Air Canada
7.1
Good
11,042 reviews
Check prices

Crew

7.8

Entertainment

6.8

Food

6.3

Overall

7.1

Boarding

7.3

Comfort

7.1

Reviews

1 / 20
8.0
Excellent

John,Apr 2026

YVR - YOW

Crew was very attentive and meals were good. My wife required a wheel chair due to an accident on vacation. The service in Toronto was poor and Ottawa no better. Southeast Asia could teach them lots. Flight originated in Manila on ANA which was cancelled due to a mechanical issue. We were put up overnight in the Savoy Hotel with dinner and breakfast. The airline staff and hotel staff were fantastic.
Lufthansa
6.8
Okay
8,003 reviews
Air Canada
7.1
Good
11,042 reviews
Check prices

Crew

7.8

Entertainment

6.8

Food

6.3

Overall

7.1

Boarding

7.3

Comfort

7.1

Reviews

1 / 20
8.0
Excellent

John,Apr 2026

YVR - YOW

Crew was very attentive and meals were good. My wife required a wheel chair due to an accident on vacation. The service in Toronto was poor and Ottawa no better. Southeast Asia could teach them lots. Flight originated in Manila on ANA which was cancelled due to a mechanical issue. We were put up overnight in the Savoy Hotel with dinner and breakfast. The airline staff and hotel staff were fantastic.

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 23h 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$ 821. Another option worth looking into is Air Canada, starting at C$ 979 round trip. Lufthansa is currently priced 31% 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
Gatwick
Romford
Twickenham
Ilford
Bromley
Sutton
Slough
Marlow
Cobham
Leamington Spa
Watford
Luton
High Wycombe
Stratford-upon-Avon
Hounslow
Moreton-in-Marsh

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 15 May 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapestC$ 821AverageC$ 1,117FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapestC$ 979AverageC$ 1,241FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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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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