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Cheap flights from Quebec to London from £203

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Quebec to London departing on 23/1. 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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Cheap return flights

Enter your travel dates to find the best prices.
Air Transat Logo
15:05 - 09:45
YOW
-
LGW
13h 40m1 stop
Air Transat Logo
11:40 - 08:25
LGW
-
YOW
25h 45m1 stop
£432Air Transat
Tue, 13 Jan - Fri, 23 Jan
Air Transat Logo
18:55 - 09:45
YOW
-
LGW
9h 50m1 stop
Air Transat Logo
11:40 - 18:28
LGW
-
YOW
11h 48m1 stop
£433Air Transat
Tue, 3 Feb - Mon, 9 Feb
Porter Airlines Logo
15:05 - 09:45
YOW
-
LGW
13h 40m1 stop
Porter Airlines Logo
11:40 - 18:28
LGW
-
YOW
11h 48m1 stop
£441Porter Airlines
Tue, 27 Jan - Tue, 10 Feb
Porter Airlines Logo
18:55 - 09:45
YOW
-
LGW
9h 50m1 stop
Porter Airlines Logo
11:40 - 00:43
LGW
-
YOW
18h 03m1 stop
£447Porter Airlines
Thu, 19 Feb - Mon, 23 Feb
TAP AIR PORTUGAL Logo
22:45 - 15:35
YUL
-
LGW
11h 50m1 stop
TAP AIR PORTUGAL Logo
10:35 - 21:10
LGW
-
YUL
15h 35m1 stop
£447TAP AIR PORTUGAL
Mon, 13 Apr - Sun, 19 Apr
Air Canada Logo
19:30 - 07:10
YUL
-
LHR
6h 40mdirect
Air Canada Logo
09:00 - 15:10
LHR
-
YUL
11h 10m1 stop
£447Air Canada
Wed, 14 Jan - Tue, 20 Jan
Multiple Airlines Logo
20:15 - 20:00
YUL
-
STN
18h 45m1 stop
Multiple Airlines Logo
20:25 - 17:00
STN
-
YUL
25h 35m2 stops
£447Multiple Airlines
Fri, 16 Jan - Sat, 7 Feb
Multiple Airlines Logo
19:10 - 07:10
YUL
-
LHR
7h 00mdirect
Multiple Airlines Logo
06:00 - 15:10
LHR
-
YUL
14h 10m1 stop
£448Multiple Airlines
Wed, 4 Feb - Mon, 9 Feb
TAP AIR PORTUGAL Logo
21:45 - 20:35
YUL
-
LGW
17h 50m2 stops
TAP AIR PORTUGAL Logo
10:40 - 20:15
LGW
-
YUL
14h 35m1 stop
£449TAP AIR PORTUGAL
Sun, 18 Jan - Fri, 23 Jan
Air Canada Logo
21:30 - 20:35
YUL
-
LHR
18h 05m1 stop
Air Canada Logo
09:00 - 15:10
LHR
-
YUL
11h 10m1 stop
£449Air Canada
Thu, 5 Feb - Thu, 12 Feb

United Airlines flights from Quebec to London

Our best United Airlines deals on Quebec to London flight tickets
United Airlines
11 Dec
YUL09:25Montreal Pierre Elliott Trudeau Intl
17h 30m
1 stop
LHR07:55London Heathrow
16 Jan
LHR12:50London Heathrow
23h 55m
2 stops
YUL07:45Montreal Pierre Elliott Trudeau Intl
£498
Find similar
United Airlines
21 Jan
YQB05:00Québec City
19h 55m
2 stops
LHR05:55London Heathrow
28 Jan
LHR12:05London Heathrow
15h 38m
2 stops
YQB22:43Québec City
£545
Find similar
United Airlines
11 Dec
YUL16:45Montreal Pierre Elliott Trudeau Intl
13h 30m
1 stop
LHR11:15London Heathrow
19 Jan
LHR16:20London Heathrow
24h 42m
2 stops
YUL12:02Montreal Pierre Elliott Trudeau Intl
£550
Find similar

Air Canada flights from Quebec to London

Our best Air Canada deals on Quebec to London flight tickets
Air Canada
19 Jan
YUL19:30Montreal Pierre Elliott Trudeau Intl
6h 40m
LHR07:10London Heathrow
25 Jan
LHR06:00London Heathrow
12h 45m
1 stop
YUL13:45Montreal Pierre Elliott Trudeau Intl
£447
Find similar
Air Canada
5 Feb
YUL19:10Montreal Pierre Elliott Trudeau Intl
7h 00m
LHR07:10London Heathrow
12 Feb
LHR09:00London Heathrow
11h 10m
1 stop
YUL15:10Montreal Pierre Elliott Trudeau Intl
£449
Find similar
Air Canada
4 Feb
YUL16:50Montreal Pierre Elliott Trudeau Intl
11h 30m
1 stop
LHR09:20London Heathrow
10 Feb
LHR06:00London Heathrow
12h 45m
1 stop
YUL13:45Montreal Pierre Elliott Trudeau Intl
£450
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Quebec to London 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 10 December 2025.
Use the filters below to find and compare flights from Quebec to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OttawaLondon

YOW - LGW

YOWLGW

Ottawa

Tue 13/1

15:05-09:45

1 stop13h 40m

London Gatwick

Fri 23/1

11:40-08:25

1 stop25h 45m

£432

OttawaLondon

YOW - LGW

YOWLGW

Ottawa

Tue 3/2

18:55-09:45

1 stop9h 50m

London Gatwick

Mon 9/2

11:40-18:28

1 stop11h 48m

£433

OttawaLondon

YOW - LGW

YOWLGW

Ottawa

Tue 27/1

15:05-09:45

1 stop13h 40m

London Gatwick

Tue 10/2

11:40-18:28

1 stop11h 48m

£441

OttawaLondon

YOW - LGW

YOWLGW

Ottawa

Thu 19/2

18:55-09:45

1 stop9h 50m

London Gatwick

Mon 23/2

11:40-00:43

1 stop18h 03m

£447

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Mon 13/4

22:45-15:35

1 stop11h 50m

London Gatwick

Sun 19/4

10:35-21:10

1 stop15h 35m

£447

MontrealLondon

YUL - LHR

YULLHR

Montreal Pierre Elliott Trudeau Intl

Wed 14/1

19:30-07:10

Nonstop6h 40m

London Heathrow

Tue 20/1

09:00-15:10

1 stop11h 10m

£447

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Fri 16/1

20:15-20:00

1 stop18h 45m

London Stansted

Sat 7/2

20:25-17:00

2 stops25h 35m

£447

MontrealLondon

YUL - LHR

YULLHR

Montreal Pierre Elliott Trudeau Intl

Wed 4/2

19:10-07:10

Nonstop7h 00m

London Heathrow

Mon 9/2

06:00-15:10

1 stop14h 10m

£448

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Sun 18/1

21:45-20:35

2 stops17h 50m

London Gatwick

Fri 23/1

10:40-20:15

1 stop14h 35m

£449

MontrealLondon

YUL - LHR

YULLHR

Montreal Pierre Elliott Trudeau Intl

Thu 5/2

21:30-20:35

1 stop18h 05m

London Heathrow

Thu 12/2

09:00-15:10

1 stop11h 10m

£449

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to London from

How to get the cheapest flight ticket from Quebec to London

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?

The cheapest month to fly to London from Quebec is in May. Flight prices, which tend to average around £447, are often lower during this time because this is during the off-season. The month of November is another great option to travel to London, with average flight prices from Quebec averaging around £451.

What is the cheapest day to depart on your flight to London?

Our data shows that Sunday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £450. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Quebec to London for around £587.

What is the cheapest time of day to depart on your flight to London?

The cheapest time of day to fly to London is at midday when flights can be purchased for as low as £476. Flights in the morning are often more expensive, with an average ticket price of £567.

What is the cheapest Quebec to London flight route?

Fly from Montreal Pierre Elliott Trudeau Intl to London Gatwick for the best Quebec - London flight prices

How far in advance should I book a flight to London?

You are more likely to see cheaper flights to London from Quebec when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around £550 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Quebec for as low as £491 on momondo.

What cabin class options are available on Quebec to London flights?

There are 3 cabin classes available to choose from on Quebec to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Quebec to London flights?

You could potentially save up to 6% on your flight if you consider stops on a Quebec to London flight.

Cheap Quebec to London flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Quebec to London

Best price found

£431

Fastest flight time

6h 25m

Direct flights

Mon, Thu and Sat

Airports in London

1 airport
The best one-way flight to London from Quebec in the past 72 hours is £431. The best return flight deal from Quebec to London found on momondo in the last 72 hours is £450.
The fastest flight from Quebec to London takes 6h 25m
Direct flights go from Quebec to London on Monday, Thursday and Saturday. There are no airlines offering direct flights..
There is 1 airport near London: London Heathrow (LHR)
Search flight deals

  • When did momondo last update prices for flights from Quebec to London?

    Prices for flights from Quebec to London were last updated today.

  • How many operators does momondo search for flights from Quebec to London?

  • How old do you have to be to fly from Quebec to London?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Quebec to London.

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

    The travel and health documents you'll need for your trip to London may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Quebec to London?

Best airlines flying from Quebec to London

Compare and see reviews for airlines that fly from Quebec to London with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom £402Free CancellationRating
7.1
10,514 reviews
Search Air Canada flights
British AirwaysPriceFrom £414Free CancellationRating
6.7
7,573 reviews
Search British Airways flights

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
Canterbury
Southend-on-Sea
Ipswich
Ilford
Guildford
Hayes
Chelmsford
Dover
Worthing
Colchester
Bedford
Ramsgate
Hounslow
Stansted

Why use momondo?

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

Finding the right flight to London from Quebec is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

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

Yes. All flights to London from Quebec on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Quebec to London?

momondo helps you find the best flight between Quebec 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 Quebec 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 Quebec and alert you when they change.

An easier way to manage your London trip

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London
London City Airport
London Gatwick Airport
London Heathrow Airport
London Luton Airport
London Southend Airport
London Stansted Airport