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Cheap flights from London Heathrow Airport to Quebec from C$ 435

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Quebec departing on 11/5. 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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Find the cheapest flights from London Heathrow Airport to Quebec

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:00 a.m. - 5:11 p.m.
LHR
-
YOW
16h 11m
2 stops
Multiple Airlines Logo
2:40 p.m. - 6:30 a.m.
YOW
-
LHR
10h 50m
1 stop
C$ 681Multiple Airlines
Fri, 15 May - Fri, 22 May
Multiple Airlines Logo
6:00 a.m. - 5:11 p.m.
LHR
-
YOW
16h 11m
2 stops
Multiple Airlines Logo
2:40 p.m. - 6:30 a.m.
YOW
-
LHR
10h 50m
1 stop
C$ 682Multiple Airlines
Fri, 15 May - Fri, 22 May
Multiple Airlines Logo
6:00 a.m. - 5:11 p.m.
LHR
-
YOW
16h 11m
2 stops
Multiple Airlines Logo
2:40 p.m. - 10:00 a.m.
YOW
-
LHR
14h 20m
1 stop
C$ 683Multiple Airlines
Fri, 15 May - Sat, 23 May
Air Canada Logo
8:45 a.m. - 8:50 p.m.
LHR
-
YOW
17h 05m
2 stops
Air Canada Logo
6:55 p.m. - 6:30 a.m.
YOW
-
LHR
6h 35mdirect
C$ 697Air Canada
Thu, 17 Sep - Thu, 1 Oct
Air Canada Logo
8:45 a.m. - 10:10 p.m.
LHR
-
YOW
18h 25m
2 stops
Air Canada Logo
5:30 p.m. - 9:00 p.m.
YOW
-
LHR
22h 30m
1 stop
C$ 698Air Canada
Thu, 24 Sep - Wed, 30 Sep
Air Canada Logo
9:30 a.m. - 11:40 a.m.
LHR
-
YOW
7h 10mdirect
Air Canada Logo
9:05 p.m. - 8:35 a.m.
YOW
-
LHR
6h 30mdirect
C$ 700Air Canada
Mon, 8 Jun - Sat, 20 Jun
Multiple Airlines Logo
6:00 a.m. - 5:11 p.m.
LHR
-
YOW
16h 11m
2 stops
Multiple Airlines Logo
9:00 p.m. - 8:35 a.m.
YOW
-
LHR
6h 35mdirect
C$ 701Multiple Airlines
Fri, 15 May - Sat, 23 May
British Airways Logo
6:05 p.m. - 8:15 p.m.
LHR
-
YUL
7h 10mdirect
British Airways Logo
10:00 p.m. - 9:40 a.m.
YUL
-
LHR
6h 40mdirect
C$ 783British Airways
Thu, 1 Oct - Sun, 18 Oct
British Airways Logo
6:05 p.m. - 8:15 p.m.
LHR
-
YUL
7h 10mdirect
British Airways Logo
10:00 p.m. - 9:40 a.m.
YUL
-
LHR
6h 40mdirect
C$ 786British Airways
Fri, 2 Oct - Tue, 13 Oct
Air France Logo
5:35 p.m. - 10:35 p.m.
LHR
-
YQB
10h 00m
1 stop
Air France Logo
1:10 a.m. - 4:35 p.m.
YQB
-
LHR
10h 25m
1 stop
C$ 875Air France
Mon, 14 Sep - Sat, 19 Sep

British Airways flights from London Heathrow Airport to Quebec

Our best British Airways deals on London Heathrow Airport to Quebec flight tickets
British Airways
4 May
LHR6:05 p.m.London Heathrow
7h 10m
YUL8:15 p.m.Montreal Pierre Elliott Trudeau Intl
16 May
YUL10:00 p.m.Montreal Pierre Elliott Trudeau Intl
6h 40m
LHR9:40 a.m.London Heathrow
C$ 773
British Airways
1 Oct
LHR6:05 p.m.London Heathrow
7h 10m
YUL8:15 p.m.Montreal Pierre Elliott Trudeau Intl
18 Oct
YUL10:00 p.m.Montreal Pierre Elliott Trudeau Intl
6h 40m
LHR9:40 a.m.London Heathrow
C$ 783
British Airways
2 Oct
LHR6:05 p.m.London Heathrow
7h 10m
YUL8:15 p.m.Montreal Pierre Elliott Trudeau Intl
15 Oct
YUL10:00 p.m.Montreal Pierre Elliott Trudeau Intl
6h 40m
LHR9:40 a.m.London Heathrow
C$ 786

Austrian Airlines flights from London Heathrow Airport to Quebec

Our best Austrian Airlines deals on London Heathrow Airport to Quebec flight tickets
Austrian Airlines
20 May
LHR12:05 p.m.London Heathrow
12h 36m
1 stop
YOW7:41 p.m.Ottawa
27 May
YOW8:05 p.m.Ottawa
10h 45m
1 stop
LHR11:50 a.m.London Heathrow
C$ 752
Austrian Airlines
13 May
LHR6:00 a.m.London Heathrow
12h 50m
1 stop
YUL1:50 p.m.Montreal Pierre Elliott Trudeau Intl
20 May
YUL9:55 p.m.Montreal Pierre Elliott Trudeau Intl
6h 40m
LHR9:35 a.m.London Heathrow
C$ 869

momondo Fare Finder

 
Customize your flight search to find flights from London Heathrow Airport to Quebec 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 96,600 searches. Data last updated 26 April 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Quebec that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonOttawa

LHR - YOW

LHRYOW

London Heathrow

Fri 15/5

6:00 a.m.-5:11 p.m.

2 stops16h 11m

Ottawa

Fri 22/5

2:40 p.m.-6:30 a.m.

1 stop10h 50m

C$ 680

LondonOttawa

LHR - YOW

LHRYOW

London Heathrow

Fri 15/5

6:00 a.m.-5:11 p.m.

2 stops16h 11m

Ottawa

Fri 22/5

2:40 p.m.-6:30 a.m.

1 stop10h 50m

C$ 682

LondonOttawa

LHR - YOW

LHRYOW

London Heathrow

Fri 15/5

6:00 a.m.-5:11 p.m.

2 stops16h 11m

Ottawa

Sat 23/5

2:40 p.m.-10:00 a.m.

1 stop14h 20m

C$ 683

LondonOttawa

LHR - YOW

LHRYOW

London Heathrow

Thu 17/9

8:45 a.m.-8:50 p.m.

2 stops17h 05m

Ottawa

Thu 1/10

6:55 p.m.-6:30 a.m.

Nonstop6h 35m

C$ 697

LondonOttawa

LHR - YOW

LHRYOW

London Heathrow

Thu 24/9

8:45 a.m.-10:10 p.m.

2 stops18h 25m

Ottawa

Wed 30/9

5:30 p.m.-9:00 p.m.

1 stop22h 30m

C$ 698
Quickest round-trip

LondonOttawa

LHR - YOW

LHRYOW

London Heathrow

Mon 8/6

9:30 a.m.-11:40 a.m.

Nonstop7h 10m

Ottawa

Sat 20/6

9:05 p.m.-8:35 a.m.

Nonstop6h 30m

C$ 700

LondonOttawa

LHR - YOW

LHRYOW

London Heathrow

Fri 15/5

6:00 a.m.-5:11 p.m.

2 stops16h 11m

Ottawa

Sat 23/5

9:00 p.m.-8:35 a.m.

Nonstop6h 35m

C$ 701

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Thu 1/10

6:05 p.m.-8:15 p.m.

Nonstop7h 10m

Montreal Pierre Elliott Trudeau Intl

Sun 18/10

10:00 p.m.-9:40 a.m.

Nonstop6h 40m

C$ 783

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Fri 2/10

6:05 p.m.-8:15 p.m.

Nonstop7h 10m

Montreal Pierre Elliott Trudeau Intl

Tue 13/10

10:00 p.m.-9:40 a.m.

Nonstop6h 40m

C$ 786

LondonQuébec City

LHR - YQB

LHRYQB

London Heathrow

Mon 14/9

5:35 p.m.-10:35 p.m.

1 stop10h 00m

Québec City

Sat 19/9

1:10 a.m.-4:35 p.m.

1 stop10h 25m

C$ 875

Flights are sorted by cheapest round-trip flights first.

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

How to get the cheapest flight ticket from London Heathrow Airport to Quebec

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 Quebec?

In general, September is the cheapest month to fly from London Heathrow Airport to Quebec. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 793. If you are unable to visit Quebec during the month of September, then departing from London Heathrow Airport during the month October is also very affordable. Most momondo users find prices during this month for around C$ 795.

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

The cheapest day to depart from London Heathrow Airport to Quebec is on a Saturday. Travellers who choose to depart for Quebec on a Saturday will often find tickets for as low as C$ 917. The most expensive day to fly to Quebec is Thursday, with ticket prices averaging around C$ 1,092.

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

Flying to Quebec from London Heathrow Airport at noon is the least expensive time of day to depart. momondo users have found prices as low as C$ 973 when looking at flights departing at noon. In contrast, the most expensive time of day to depart to Quebec is in the morning when prices are around C$ 1,027.

What is the cheapest London Heathrow to Quebec flight route?

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

How far in advance should I book a flight from London Heathrow Airport to Quebec?

You are more likely to see cheaper flights to Quebec from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Quebec for around C$ 932 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Quebec from London Heathrow Airport for as low as C$ 881 on momondo.

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

There are 3 cabin classes available to choose from on London Heathrow Airport to Quebec 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 London Heathrow Airport to Quebec flights?

You could potentially save up to 12% on your flight if you consider stops on a London Heathrow Airport to Quebec flight.

Cheap London Heathrow Airport to Quebec flight deals and tips

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

Best price found

C$ 755

Fastest flight time

7h 10m

Direct flights

Tue, Wed, Thu, Fri, Sat and Sun

Airports in Quebec

76 airports
The best one-way flight to Quebec from London Heathrow Airport in the past 72 hours is C$ 755. The best round-trip flight deal from London Heathrow Airport to Quebec found on momondo in the last 72 hours is C$ 1,078.
The fastest flight from London Heathrow Airport to Quebec takes 7h 10m
Direct flights go from London Heathrow Airport to Quebec on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.
There are 76 airports in Quebec. From London Heathrow Airport there are direct flights to Ottawa (YOW), Montreal Pierre Elliott Trudeau Intl (YUL).
Search flight deals

Frequently asked questions about flying from London Heathrow Airport to Quebec

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

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

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

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

    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 London Heathrow Airport to Quebec.

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

    The necessary travel and health documents for your Quebec trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from London Heathrow Airport to Quebec

Compare and see reviews for airlines that fly from London Heathrow Airport to Quebec with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom C$ 645Free CancellationRating
6.7
7,917 reviews
Search British Airways flights
Air CanadaPriceFrom C$ 699Free CancellationRating
7.1
10,973 reviews
Search Air Canada flights
LufthansaPriceFrom C$ 705Free CancellationRating
6.8
7,956 reviews
Search Lufthansa flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Quebec . Millions of users trust and use momondo every year so you are in good hands.

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

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

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

momondo helps you find the best flight between London and Quebec 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 London to Quebec right now. Can momondo alert me if prices change?

Yes. momondo can track prices for London to Quebec flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to Quebec

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