What is the cheapest airline that flies from Quebec to London?

WestJet and TAP AIR PORTUGAL are the most popular carriers operating from Quebec to London

How many flights depart from Quebec to London on average per day?

As of October 2025, 18 flights take off from Quebec and land in London each day. The most common flight departure time for this route is 9:00p.m., with 100% of daily flights taking off in the evening.

Which airlines fly to London?

Air Canada, British Airways and Lufthansa are the top three most popular airlines that fly to London from Quebec according to our data. Air Canada is the first choice among our users, with 52% of people opting to fly with this airline when travelling to London. Keep in mind that there are 10 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to London?

On average, it takes 6h 35m to fly from Quebec to London if you fly out of Montreal (the most popular airport in Quebec) and into London Heathrow Airport (the most popular airport in London). If you’re flying out of Québec City and into London Heathrow Airport, then the flight time is around 10h 10m.

How many flights depart from Quebec to London on average per week?

As of October 2025, 126 flights take off from Quebec and land in London each week. The most common flight departure day for this route is Wed, with 20% of weekly flights taking off on this day.

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

Prices for flights from Quebec to London refresh daily.

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

As of October 2025, there are 11 operators available to choose from for flights from Quebec to London.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Quebec to London.

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

The required travel and health documents for your London 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. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

C$ 369 Cheap Flights from Quebec to London in 2025/26

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Find the cheapest flights from Quebec to London

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One-way

Last minute

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Cheap round-trip flights

Enter your travel dates to find the best prices.

10:35 a.m. - 9:45 a.m.YUL-LGW

18h 10m1 stop

11:40 a.m. - 10:20 p.m.LGW-YUL

15h 40m1 stop

C$ 770Porter Airlines

Find Deal

Tue, 18 Nov - Mon, 1 Dec

5:25 p.m. - 9:45 a.m.YUL-LGW

11h 20m1 stop

11:40 a.m. - 10:10 p.m.LGW-YUL

15h 30m1 stop

C$ 771Porter Airlines

Find Deal

Mon, 8 Dec - Mon, 12 Jan

9:45 p.m. - 9:35 p.m.YUL-LHR

18h 50m1 stop

6:30 p.m. - 8:15 p.m.LHR-YUL

30h 45m1 stop

C$ 774TAP AIR PORTUGAL

Find Deal

Fri, 16 Jan - Tue, 20 Jan

9:45 p.m. - 10:40 p.m.YUL-LHR

19h 55m1 stop

6:30 p.m. - 9:15 p.m.LHR-YUL

30h 45m1 stop

C$ 775TAP AIR PORTUGAL

Find Deal

Wed, 18 Feb - Tue, 17 Mar

2:30 p.m. - 9:45 a.m.YUL-LGW

14h 15m1 stop

11:40 a.m. - 6:25 p.m.LGW-YUL

11h 45m1 stop

C$ 781Air Transat

Find Deal

Sat, 29 Nov - Sat, 6 Dec

3:55 p.m. - 9:45 a.m.YUL-LGW

12h 50m1 stop

11:40 a.m. - 10:05 a.m.LGW-YUL

27h 25m1 stop

C$ 789Air Transat

Find Deal

Sat, 29 Nov - Sat, 6 Dec

9:45 p.m. - 8:35 p.m.YUL-LHR

17h 50m1 stop

9:00 a.m. - 3:10 p.m.LHR-YUL

11h 10m1 stop

C$ 791Air Canada

Find Deal

Thu, 13 Nov - Tue, 18 Nov

9:40 p.m. - 7:25 p.m.YUL-LGW

16h 45m1 stop

8:30 a.m. - 7:40 p.m.LGW-YUL

16h 10m1 stop

C$ 791Multiple Airlines

Find Deal

Fri, 14 Nov - Sun, 30 Nov

3:30 p.m. - 9:20 a.m.YUL-LHR

12h 50m1 stop

6:00 a.m. - 3:10 p.m.LHR-YUL

14h 10m1 stop

C$ 794Multiple Airlines

Find Deal

Fri, 28 Nov - Fri, 5 Dec

7:10 p.m. - 7:10 a.m.YUL-LHR

7h 00mdirect

9:00 a.m. - 3:10 p.m.LHR-YUL

11h 10m1 stop

C$ 795Air Canada

Find Deal

Thu, 13 Nov - Tue, 18 Nov

Air Canada flights from Quebec to London

Our best Air Canada deals on Quebec to London flight tickets

Air Canada

13 Nov

YUL9:45 p.m.Montreal Pierre Elliott Trudeau Intl

17h 50m

1 stop

LHR8:35 p.m.London Heathrow

18 Nov

LHR9:00 a.m.London Heathrow

11h 10m

1 stop

YUL3:10 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 791

Find similar

Air Canada

13 Nov

YUL7:10 p.m.Montreal Pierre Elliott Trudeau Intl

7h 00m

LHR7:10 a.m.London Heathrow

18 Nov

LHR9:00 a.m.London Heathrow

11h 10m

1 stop

YUL3:10 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 795

Find similar

Air Canada

27 Oct

YUL8:10 p.m.Montreal Pierre Elliott Trudeau Intl

7h 00m

LHR7:10 a.m.London Heathrow

31 Oct

LHR9:00 a.m.London Heathrow

12h 40m

1 stop

YUL5:40 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 819

Find similar

Lufthansa flights from Quebec to London

Our best Lufthansa deals on Quebec to London flight tickets

Lufthansa

21 Oct

YUL6:55 p.m.Montreal Pierre Elliott Trudeau Intl

6h 35m

LHR6:30 a.m.London Heathrow

31 Oct

LHR1:25 p.m.London Heathrow

7h 45m

YUL5:10 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 847

Find similar

Lufthansa

23 Oct

YUL4:30 p.m.Montreal Pierre Elliott Trudeau Intl

11h 05m

1 stop

LHR8:35 a.m.London Heathrow

30 Oct

LHR1:25 p.m.London Heathrow

7h 45m

YUL5:10 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 856

Find similar

Lufthansa

14 Feb

YUL7:10 p.m.Montreal Pierre Elliott Trudeau Intl

7h 00m

LHR7:10 a.m.London Heathrow

18 Feb

LHR1:25 p.m.London Heathrow

7h 40m

YUL4:05 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 857

Find similar

Fly from

Fly to

Route

Depart

Return

Price

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Tue 18/11

10:35 a.m.-9:45 a.m.

1 stop18h 10m

London Gatwick

Mon 1/12

11:40 a.m.-10:20 p.m.

1 stop15h 40m

C$ 770

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Mon 8/12

5:25 p.m.-9:45 a.m.

1 stop11h 20m

London Gatwick

Mon 12/1

11:40 a.m.-10:10 p.m.

1 stop15h 30m

C$ 771

MontrealLondon

YUL - LHR

YULLHR

Montreal Pierre Elliott Trudeau Intl

Fri 16/1

9:45 p.m.-9:35 p.m.

1 stop18h 50m

London Heathrow

Tue 20/1

6:30 p.m.-8:15 p.m.

1 stop30h 45m

C$ 774

MontrealLondon

YUL - LHR

YULLHR

Montreal Pierre Elliott Trudeau Intl

Wed 18/2

9:45 p.m.-10:40 p.m.

1 stop19h 55m

London Heathrow

Tue 17/3

6:30 p.m.-9:15 p.m.

1 stop30h 45m

C$ 775

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Sat 29/11

2:30 p.m.-9:45 a.m.

1 stop14h 15m

London Gatwick

Sat 6/12

11:40 a.m.-6:25 p.m.

1 stop11h 45m

C$ 781

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Sat 29/11

3:55 p.m.-9:45 a.m.

1 stop12h 50m

London Gatwick

Sat 6/12

11:40 a.m.-10:05 a.m.

1 stop27h 25m

C$ 789

MontrealLondon

YUL - LHR

YULLHR

Montreal Pierre Elliott Trudeau Intl

Thu 13/11

9:45 p.m.-8:35 p.m.

1 stop17h 50m

London Heathrow

Tue 18/11

9:00 a.m.-3:10 p.m.

1 stop11h 10m

C$ 791

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Fri 14/11

9:40 p.m.-7:25 p.m.

1 stop16h 45m

London Gatwick

Sun 30/11

8:30 a.m.-7:40 p.m.

1 stop16h 10m

C$ 791

MontrealLondon

YUL - LHR

YULLHR

Montreal Pierre Elliott Trudeau Intl

Fri 28/11

3:30 p.m.-9:20 a.m.

1 stop12h 50m

London Heathrow

Fri 5/12

6:00 a.m.-3:10 p.m.

1 stop14h 10m

C$ 794

MontrealLondon

YUL - LHR

YULLHR

Montreal Pierre Elliott Trudeau Intl

Thu 13/11

7:10 p.m.-7:10 a.m.

Nonstop7h 00m

London Heathrow

Tue 18/11

9:00 a.m.-3:10 p.m.

1 stop11h 10m

C$ 795

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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

Prices

Airlines

Other information

What is the cheapest month to fly to London?

In general, May is the cheapest month to fly from Quebec to London. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 839. If you aren’t able to travel to London during the month of May, then flying in October is also cheap. Prices for this month can be found on momondo for an average of C$ 878.

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

According to our data, Sunday is the cheapest day to fly to London from Quebec. The lowest ticket price found for a Sunday departure recently was C$ 1,086. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Quebec to London for around C$ 1,165.

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

Our most recent data shows that the best time of day to fly to London is at noon. Flights from Quebec to London during this time can be as low as C$ 769. In the evening is when there is more demand to fly to London, so prices are often more expensive at around C$ 1,142 per ticket.

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 C$ 1,042 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Quebec for as low as C$ 965 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 3% 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	C$ 438
Fastest flight time	6h 25m
Direct flights	Mon, Tue, Wed, Thu, Fri and Sat
Airports in London	2 airports

The best one-way flight to London from Quebec in the past 72 hours is C$ 438. The best round-trip flight deal from Quebec to London found on momondo in the last 72 hours is C$ 812.

The fastest flight from Quebec to London takes 6h 25m

Direct flights go from Quebec to London on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. There are no airlines offering direct flights.

There are 2 airports near London: London Heathrow (LHR), London Gatwick (LGW)

Search flight deals

When did momondo last update prices for flights from Quebec to London?
Prices for flights from Quebec to London refresh daily.
How many operators does momondo search for flights from Quebec to London?
As of October 2025, there are 11 operators available to choose from for flights from Quebec to London.
How old do you have to be to fly from Quebec to London?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Quebec to London.
What documentation or ID do you need to fly to London?
The required travel and health documents for your London 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. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Quebec to London?
Based on momondo bookings for flights between Quebec and London, the leading plane model is Boeing 787-8 Dreamliner, making up 45.86% of the total bookings. Other popular models include Airbus A321neo with 25.52%, Boeing 787-9 Dreamliner with 8.84%, and Boeing 777-300ER with 7.76%.

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 France	PriceFrom C$ 619	Free Cancellation	Rating 7.4 1,475 reviews	Search Air France flights
TAP AIR PORTUGAL	PriceFrom C$ 642	Free Cancellation	Rating 7.1 2,015 reviews	Search TAP AIR PORTUGAL flights
Air Transat	PriceFrom C$ 643	Free Cancellation	Rating 7.7 458 reviews	Search Air Transat flights
Porter Airlines	PriceFrom C$ 739	Free Cancellation	Rating 8.0 381 reviews	Search Porter Airlines flights
Virgin Atlantic	PriceFrom C$ 760	Free Cancellation	Rating 7.5 669 reviews	Search Virgin Atlantic flights
Lufthansa	PriceFrom C$ 771	Free Cancellation	Rating 6.8 7,491 reviews	Search Lufthansa flights
Air Canada	PriceFrom C$ 772	Free Cancellation	Rating 7.1 10,303 reviews	Search Air Canada flights
British Airways	PriceFrom C$ 773	Free Cancellation	Rating 6.7 7,457 reviews	Search British Airways flights
American Airlines	PriceFrom C$ 804	Free Cancellation	Rating 7.2 11,045 reviews	Search American Airlines flights
Finnair	PriceFrom C$ 877	Free Cancellation	Rating 7.6 1,332 reviews	Search Finnair flights

Hounslow

Ipswich

Dartford

Ilford

Gatwick

Chelmsford

Wokingham

Slough

Canterbury

Feltham

Hayes

Uxbridge

Wembley

Waterlooville

Newport

Basingstoke

Milton Keynes

Dover

Worthing

Maidstone

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Quebec.

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 provides multiple filters to help you find the best flight to London from Quebec. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to London from Quebec. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your London trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to the United Kingdom

Cheap flights from Quebec to London from C$ 369

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 17/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Quebec to London

Cheap round-trip flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

Air Canada flights from Quebec to London

Our best Air Canada deals on Quebec to London flight tickets

Lufthansa flights from Quebec to London

Our best Lufthansa deals on Quebec to London flight tickets

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Use the filters below to find and compare flights from Quebec to London that are best for you.

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?

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

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

Our most recent data shows that the best time of day to fly to London is at noon. Flights from Quebec to London during this time can be as low as C$ 769. In the evening is when there is more demand to fly to London, so prices are often more expensive at around C$ 1,142 per ticket.

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?

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 3% on your flight if you consider stops on a Quebec to London flight.

What is the cheapest airline that flies from Quebec to London?

WestJet and TAP AIR PORTUGAL are the most popular carriers operating from Quebec to London

Which airlines fly to London?

How many flights depart from Quebec to London on average per day?

As of October 2025, 18 flights take off from Quebec and land in London each day. The most common flight departure time for this route is 9:00p.m., with 100% of daily flights taking off in the evening.

How many flights depart from Quebec to London on average per week?

As of October 2025, 126 flights take off from Quebec and land in London each week. The most common flight departure day for this route is Wed, with 20% of weekly flights taking off on this day.

How long does it take to fly to London?

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

Fastest flight time

Direct flights

Airports in London

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

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?

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

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

Travelling to a place near London?

Why use momondo?

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

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

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

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

An easier way to manage your London trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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 57.3 km from London