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Cheap flights from Québec City to London from £296

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Québec City to London departing on 20/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Québec City to London

Cheap return flights

Enter your travel dates to find the best prices.
Air Canada Logo
13:40 - 09:20
YQB
-
LHR
15h 40m
1 stop
Air Canada Logo
09:00 - 12:28
LHR
-
YQB
31h 28m
2 stops
£487Air Canada
Wed, 18 Mar - Wed, 25 Mar
Air Canada Logo
13:40 - 07:10
YQB
-
LHR
13h 30m
2 stops
Air Canada Logo
09:00 - 12:28
LHR
-
YQB
31h 28m
2 stops
£487Air Canada
Wed, 18 Mar - Wed, 25 Mar
Air Canada Logo
13:40 - 09:20
YQB
-
LHR
15h 40m
1 stop
Air Canada Logo
13:25 - 08:27
LHR
-
YQB
23h 02m
1 stop
£495Air Canada
Wed, 18 Mar - Wed, 25 Mar
Multiple Airlines Logo
09:15 - 07:10
YQB
-
LHR
16h 55m
1 stop
Multiple Airlines Logo
09:00 - 22:34
LHR
-
YQB
18h 34m
2 stops
£498Multiple Airlines
Tue, 24 Feb - Wed, 4 Mar
Multiple Airlines Logo
17:00 - 08:35
YQB
-
LHR
10h 35m
1 stop
Multiple Airlines Logo
06:00 - 18:11
LHR
-
YQB
17h 11m
2 stops
£502Multiple Airlines
Mon, 6 Apr - Mon, 13 Apr
Air Canada Logo
13:40 - 21:00
YQB
-
LHR
26h 20m
2 stops
Air Canada Logo
08:40 - 18:11
LHR
-
YQB
14h 31m
2 stops
£508Air Canada
Tue, 7 Apr - Wed, 15 Apr
Air Canada Logo
10:55 - 07:10
YQB
-
LHR
15h 15m
1 stop
Air Canada Logo
12:00 - 12:28
LHR
-
YQB
29h 28m
1 stop
£509Air Canada
Tue, 24 Feb - Wed, 4 Mar
Air Canada Logo
13:40 - 21:00
YQB
-
LHR
26h 20m
2 stops
Air Canada Logo
06:00 - 18:11
LHR
-
YQB
17h 11m
2 stops
£509Air Canada
Mon, 6 Apr - Mon, 13 Apr
Air Canada Logo
10:55 - 10:00
YQB
-
LHR
18h 05m
1 stop
Air Canada Logo
08:40 - 18:11
LHR
-
YQB
14h 31m
2 stops
£511Air Canada
Tue, 7 Apr - Wed, 15 Apr
Air Canada Logo
13:40 - 20:35
YQB
-
LHR
26h 55m
2 stops
Air Canada Logo
13:25 - 12:28
LHR
-
YQB
51h 03m
2 stops
£511Air Canada
Sun, 15 Mar - Mon, 23 Mar

Air Canada flights from Québec City to London Heathrow Airport

Our best Air Canada deals on Québec City to London Heathrow Airport flight tickets
Air Canada
24 Feb
YQB10:55Québec City
15h 15m
1 stop
LHR07:10London Heathrow
4 Mar
LHR12:00London Heathrow
29h 28m
1 stop
YQB12:28Québec City
£509
Air Canada
6 Apr
YQB13:40Québec City
26h 20m
2 stops
LHR21:00London Heathrow
13 Apr
LHR06:00London Heathrow
17h 11m
2 stops
YQB18:11Québec City
£509
Air Canada
18 Mar
YQB13:40Québec City
15h 40m
1 stop
LHR09:20London Heathrow
23 Mar
LHR13:25London Heathrow
23h 02m
1 stop
YQB08:27Québec City
£511

momondo Fare Finder

 
Customise your flight search to find flights from Québec City to London Heathrow Airport 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, momondo users made 279,928 searches. Data last updated 3 February 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

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Wed 18/3

13:40-09:20

1 stop15h 40m

London Heathrow

Wed 25/3

09:00-12:28

2 stops31h 28m

£487

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Wed 18/3

13:40-07:10

2 stops13h 30m

London Heathrow

Wed 25/3

09:00-12:28

2 stops31h 28m

£487

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Wed 18/3

13:40-09:20

1 stop15h 40m

London Heathrow

Wed 25/3

13:25-08:27

1 stop23h 02m

£495

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Tue 24/2

09:15-07:10

1 stop16h 55m

London Heathrow

Wed 4/3

09:00-22:34

2 stops18h 34m

£498

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Mon 6/4

17:00-08:35

1 stop10h 35m

London Heathrow

Mon 13/4

06:00-18:11

2 stops17h 11m

£502

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Tue 7/4

13:40-21:00

2 stops26h 20m

London Heathrow

Wed 15/4

08:40-18:11

2 stops14h 31m

£508

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Tue 24/2

10:55-07:10

1 stop15h 15m

London Heathrow

Wed 4/3

12:00-12:28

1 stop29h 28m

£509

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Mon 6/4

13:40-21:00

2 stops26h 20m

London Heathrow

Mon 13/4

06:00-18:11

2 stops17h 11m

£509

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Tue 7/4

10:55-10:00

1 stop18h 05m

London Heathrow

Wed 15/4

08:40-18:11

2 stops14h 31m

£511

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Sun 15/3

13:40-20:35

2 stops26h 55m

London Heathrow

Mon 23/3

13:25-12:28

2 stops51h 03m

£511

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Québec City to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Québec City to London Heathrow Airport flights?

You could potentially save up to 31% on your flight if you consider stops on a Québec City to London Heathrow Airport flight.

When to book flights from Québec City to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Québec City to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Québec City to London Heathrow Airport (YQB to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Québec City to London Heathrow Airport

Fastest flight time

8h 35m

Direct flights

None
The fastest flight from Québec City to London Heathrow Airport takes 8h 35m
There are no direct flights from Québec City to London Heathrow Airport. There are no popular flight routes from Québec City to London Heathrow Airport.
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  • How far is Québec City to London Heathrow by plane?

    The distance between Québec City and London Heathrow is about 3085.9 mi. Flights usually cover this in 8h 35m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Québec City Airport to London Heathrow Airport?

    Prices for flights from Québec City Airport to London Heathrow Airport are updated daily.

  • How old do you have to be to fly from Québec City Airport to London Heathrow Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Québec City Airport to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The required travel and health documents for your London Heathrow Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Gatwick
Maidstone
Slough
Northampton
Stratford-upon-Avon
Swindon
Southend-on-Sea
Canterbury
Ipswich
Ilford
Poole
Guildford
Chelmsford
Hayes
Dover
Swanage
Folkestone

Why use momondo?

Why should I use momondo to find a flight deal from Québec City to London?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Québec City to London for you.

Can I find flights from Québec City to London with flexible booking policies on momondo?

Flights from Québec City to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Québec City to London?

momondo helps you find the best flight between Québec City and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Québec City to London right now. Can momondo alert me if prices change?

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Québec City and alert you when they change.

An easier way to manage your London Heathrow Airport trip

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