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Cheap flights from Québec City to London Heathrow Airport from C$ 534

YQB — LHR
4 Oct — 11 Oct1
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

Thu 5/113:45 p.m. -
2 stops24h 35m
Tue 10/1111:10 a.m. -
2 stops16h 37m
Deal found 31/8C$ 1,005
Mon 21/93:53 p.m. -
2 stops13h 47m
Mon 28/96:50 a.m. -
2 stops34h 12m
Deal found 3/9C$ 1,009
Thu 1/103:00 p.m. -
2 stops25h 25m
Mon 2/116:50 a.m. -
2 stops34h 10m
Deal found 1/9C$ 1,011
Wed 4/116:00 a.m. -
1 stop22h 10m
Sun 8/116:50 a.m. -
2 stops20h 57m
Deal found 3/9C$ 1,015
Mon 7/95:00 a.m. -
2 stops20h 45m
Mon 14/96:50 a.m. -
2 stops20h 51m
Deal found 31/8C$ 1,020
Sat 12/95:00 a.m. -
2 stops20h 45m
Sun 20/96:50 a.m. -
2 stops20h 51m
Deal found 1/9C$ 1,022
Mon 21/93:53 p.m. -
1 stop10h 22m
Fri 25/94:40 p.m. -
1 stop27h 45m
Deal found 3/9C$ 1,023
Sat 24/106:00 p.m. -
1 stop32h 40m
Sat 31/106:00 p.m. -
1 stop23h 00m
Deal found 2/9C$ 1,024
Mon 7/96:00 a.m. -
1 stop10h 35m
Fri 11/97:45 a.m. -
1 stop19h 56m
Deal found 31/8C$ 1,026
Wed 30/93:00 p.m. -
2 stops24h 40m
Mon 5/105:55 p.m. -
2 stops33h 46m
Deal found 3/9C$ 1,027
Tue 8/93:53 p.m. -
1 stop10h 22m
Mon 14/96:00 p.m. -
1 stop23h 02m
Deal found 4/9C$ 1,029
Tue 20/103:53 p.m. -
1 stop24h 32m
Tue 27/1012:50 p.m. -
1 stop13h 57m
Deal found 3/9C$ 1,030

Find flight deals from Québec City to Heathrow

Round-trip from

C$ 1,005

One-way from

C$ 534

Popular in

December

Cheapest in

November

Average price

C$ 1,515
United Airlines
  • United Airlines
  • 5/11-10/11
  • 3 total stops
  • 38h 27m total
  • Québec City to London
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6/11-31/12
  • 6/11-31/12
  • 3 total stops
  • 38h 20m total
  • Québec City to London
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 26 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 54 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
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 Québec City - LHR London Heathrow

YQBLHR

Québec City

Wed 14/10

5:45 p.m.-2:25 p.m.

3 stops39h 40m

London Heathrow

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 574

Québec CityLondon

YQB Québec City - LHR London Heathrow

YQBLHR

Québec City

Fri 16/10

5:45 p.m.-2:30 p.m.

3 stops39h 45m

London Heathrow

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 598

Québec CityLondon

YQB Québec City - LHR London Heathrow

YQBLHR

Québec City

Sun 18/10

5:45 p.m.-9:05 a.m.

2 stops34h 20m

London Heathrow

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 614

Québec CityLondon

YQB Québec City - LHR London Heathrow

YQBLHR

Québec City

Wed 23/9

5:45 p.m.-2:15 p.m.

2 stops15h 30m

London Heathrow

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 663

Québec CityLondon

YQB Québec City - LHR London Heathrow

YQBLHR

Québec City

Sun 18/10

2:25 p.m.-8:05 a.m.

1 stop12h 40m

London Heathrow

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 681
Quickest round-trip

Québec CityLondon

YQB Québec City - LHR London Heathrow

YQBLHR

Québec City

Fri 18/9

2:37 p.m.-6:25 a.m.

1 stop10h 48m

London Heathrow

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 682

Québec CityLondon

YQB Québec City - LHR London Heathrow

YQBLHR

Québec City

Sun 22/11

1:45 p.m.-6:35 a.m.

1 stop11h 50m

London Heathrow

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 682

Québec CityLondon

YQB Québec City - LHR London Heathrow

YQBLHR

Québec City

Mon 2/11

2:00 p.m.-12:30 p.m.

2 stops17h 30m

London Heathrow

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 686

Québec CityLondon

YQB Québec City - LHR London Heathrow

YQBLHR

Québec City

Tue 22/9

3:53 p.m.-10:40 a.m.

2 stops13h 47m

London Heathrow

Tue 29/9

6:50 a.m.-10:41 p.m.

2 stops20h 51m

C$ 1,009

Québec CityLondon

YQB Québec City - LHR London Heathrow

YQBLHR

Québec City

Thu 1/10

4:55 p.m.-8:40 p.m.

1 stop22h 45m

London Heathrow

Sat 10/10

6:50 a.m.-10:41 p.m.

2 stops20h 51m

C$ 1,009

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/9

Showing 1-10 of 17 resultsSorted by cheapest first
1
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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

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?

Airfare is below average for this route at the moment.

Québec City to London Heathrow Airport flights typically cost between C$ 1,203 and C$ 1,792 in November.
The cheapest round-trip price found within the last 5 days was C$ 1,005 on United Airlines (5 Nov-10 Nov).

Reviews of airlines servicing Heathrow

Check out reviews from past customers who have flown with Air Canada 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
11,579 reviews
Check prices

Crew

7.8

Food

6.3

Overall

7.1

Comfort

7.1

Boarding

7.3

Entertainment

6.8

Reviews

1 / 20
8.0
Excellent

Micheline,Aug 2026

YUL - LAX

The wheelchair was offered asa i presented myself, the staff was attentive, friendly and helpful. The check in was quick and i was delivered to my gate in a timely manner. My carryon bag did not fit under the aisle seat, but does fit under the middle seat. I had no access to my carryon as it had to go in the overhead bin. The wheelchair was available as i deplaned. The attendant was very helpful and friendly. I’ve noticed a big improvement in this service during the last few years. Thanks.🙏
Air Canada
7.1
Good
11,579 reviews
Air Canada
7.1
Good
11,579 reviews
Check prices

Crew

7.8

Food

6.3

Overall

7.1

Comfort

7.1

Boarding

7.3

Entertainment

6.8

Reviews

1 / 20
8.0
Excellent

Micheline,Aug 2026

YUL - LAX

The wheelchair was offered asa i presented myself, the staff was attentive, friendly and helpful. The check in was quick and i was delivered to my gate in a timely manner. My carryon bag did not fit under the aisle seat, but does fit under the middle seat. I had no access to my carryon as it had to go in the overhead bin. The wheelchair was available as i deplaned. The attendant was very helpful and friendly. I’ve noticed a big improvement in this service during the last few years. Thanks.🙏

Related info for your journey

  • 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 1 airline.

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

    Departing from Québec City to London Heathrow Airport will take you 13h 47m. The distance between Québec City and London Heathrow Airport is about 4979 km.

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

    Flying on Air Canada is currently your cheapest option to London Heathrow Airport, with prices starting at C$ 985. Air Canada is currently priced 22% 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
Luton
Slough
Marlow
Cobham
Hounslow
Leamington Spa
Northampton
Watford
High Wycombe
Stratford-upon-Avon
Moreton-in-Marsh

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Québec City to Heathrow

AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 985AverageC$ 1,297FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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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.

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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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