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Cheap flights from Québec City to London from £313

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 6/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from Québec City to London

Cheap return flights

Air Canada Logo
20:35 - 06:30YQB-LHR
28h 55m1 stop
Air Canada Logo
06:50 - 22:56LHR-YQB
21h 06m2 stops
£453Air Canada
Find Deal
Mon, 29 Sep - Tue, 7 Oct
Air Canada Logo
18:20 - 11:50YQB-LHR
12h 30m2 stops
Air Canada Logo
06:50 - 22:56LHR-YQB
21h 06m2 stops
£457Air Canada
Find Deal
Tue, 30 Sep - Tue, 7 Oct
Multiple Airlines Logo
15:10 - 07:10YQB-LHR
11h 00m1 stop
Multiple Airlines Logo
09:00 - 22:43LHR-YQB
18h 43m2 stops
£459Multiple Airlines
Find Deal
Mon, 24 Nov - Mon, 1 Dec
Air Canada Logo
20:35 - 06:30YQB-LHR
28h 55m1 stop
Air Canada Logo
09:30 - 22:56LHR-YQB
18h 26m1 stop
£460Air Canada
Find Deal
Mon, 29 Sep - Tue, 7 Oct
Air Canada Logo
20:35 - 06:30YQB-LHR
28h 55m1 stop
Air Canada Logo
15:50 - 22:10LHR-YQB
11h 20m1 stop
£465Air Canada
Find Deal
Mon, 29 Sep - Mon, 6 Oct
Air Canada Logo
18:20 - 11:50YQB-LHR
12h 30m2 stops
Air Canada Logo
15:50 - 09:51LHR-YQB
23h 01m2 stops
£470Air Canada
Find Deal
Tue, 30 Sep - Mon, 6 Oct
Multiple Airlines Logo
19:45 - 06:35YQB-LHR
29h 50m1 stop
Multiple Airlines Logo
06:50 - 18:14LHR-YQB
15h 24m2 stops
£484Multiple Airlines
Find Deal
Sun, 12 Oct - Fri, 31 Oct
Lufthansa Logo
20:35 - 21:00YQB-LHR
43h 25m2 stops
Lufthansa Logo
16:00 - 18:55LHR-YQB
31h 55m1 stop
£508Lufthansa
Find Deal
Sat, 27 Sep - Fri, 3 Oct
American Airlines Logo
14:29 - 10:10YQB-LHR
14h 41m2 stops
American Airlines Logo
08:55 - 13:36LHR-YQB
33h 41m2 stops
£513American Airlines
Find Deal
Wed, 1 Oct - Mon, 6 Oct
American Airlines Logo
14:29 - 10:20YQB-LHR
14h 51m1 stop
American Airlines Logo
12:30 - 15:34LHR-YQB
32h 04m1 stop
£525American Airlines
Find Deal
Wed, 1 Oct - Fri, 10 Oct

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
29 Sept
YQB20:35Québec City
28h 55m
1 stop
LHR06:30London Heathrow
7 Oct
LHR06:50London Heathrow
21h 06m
2 stops
YQB22:56Québec City
£453
Find similar
Air Canada
30 Sept
YQB18:20Québec City
12h 30m
2 stops
LHR11:50London Heathrow
7 Oct
LHR06:50London Heathrow
21h 06m
2 stops
YQB22:56Québec City
£457
Find similar
Air Canada
29 Sept
YQB20:35Québec City
28h 55m
1 stop
LHR06:30London Heathrow
7 Oct
LHR09:30London Heathrow
18h 26m
1 stop
YQB22:56Québec City
£460
Find similar

American Airlines flights from Québec City to London Heathrow Airport

Our best American Airlines deals on Québec City to London Heathrow Airport flight tickets
American Airlines
1 Oct
YQB14:29Québec City
14h 41m
2 stops
LHR10:10London Heathrow
6 Oct
LHR08:55London Heathrow
33h 41m
2 stops
YQB13:36Québec City
£513
Find similar
American Airlines
1 Oct
YQB14:29Québec City
14h 51m
1 stop
LHR10:20London Heathrow
10 Oct
LHR12:30London Heathrow
32h 04m
1 stop
YQB15:34Québec City
£525
Find similar
American Airlines
1 Oct
YQB14:29Québec City
14h 41m
2 stops
LHR10:10London Heathrow
10 Oct
LHR12:30London Heathrow
32h 04m
1 stop
YQB15:34Québec City
£529
Find similar

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 18 September 2025.
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

Mon 29/9

20:35-06:30

1 stop28h 55m

London Heathrow

Tue 7/10

06:50-22:56

2 stops21h 06m

£453

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Tue 30/9

18:20-11:50

2 stops12h 30m

London Heathrow

Tue 7/10

06:50-22:56

2 stops21h 06m

£457

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Mon 24/11

15:10-07:10

1 stop11h 00m

London Heathrow

Mon 1/12

09:00-22:43

2 stops18h 43m

£459

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Mon 29/9

20:35-06:30

1 stop28h 55m

London Heathrow

Tue 7/10

09:30-22:56

1 stop18h 26m

£460

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Mon 29/9

20:35-06:30

1 stop28h 55m

London Heathrow

Mon 6/10

15:50-22:10

1 stop11h 20m

£465

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Tue 30/9

18:20-11:50

2 stops12h 30m

London Heathrow

Mon 6/10

15:50-09:51

2 stops23h 01m

£470

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Sun 12/10

19:45-06:35

1 stop29h 50m

London Heathrow

Fri 31/10

06:50-18:14

2 stops15h 24m

£484

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Sat 27/9

20:35-21:00

2 stops43h 25m

London Heathrow

Fri 3/10

16:00-18:55

1 stop31h 55m

£508

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Wed 1/10

14:29-10:10

2 stops14h 41m

London Heathrow

Mon 6/10

08:55-13:36

2 stops33h 41m

£513

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Wed 1/10

14:29-10:20

1 stop14h 51m

London Heathrow

Fri 10/10

12:30-15:34

1 stop32h 04m

£525

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

What is the cheapest month to fly to London Heathrow Airport?

In general, January is the cheapest month to fly from Québec City to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £525. The month of March is another great option to travel to London Heathrow Airport, with average flight prices from Québec City averaging around £545.

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

You could potentially save up to 55% 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

Direct flights

None
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.
Search flight deals

  • 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 10h 10m, 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
Luton
Milton Keynes
Maidstone
Gatwick
Slough
Northampton
Swindon
Canterbury
Stratford-upon-Avon
Southend-on-Sea
Ipswich
Ilford
Guildford
Swanage
Poole
Colchester
Worthing
Salisbury
Chelmsford

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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