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Cheap flights from London Heathrow Airport to Quebec from C$ 456

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 17/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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.
Air Canada Logo
6:50 a.m. - 6:14 p.m.
LHR
-
YQB
16h 24m2 stops
Air Canada Logo
5:00 a.m. - 7:10 a.m.
YQB
-
LHR
21h 10m2 stops
C$ 751Air Canada
Fri, 16 Jan - Fri, 23 Jan
Lufthansa Logo
9:00 a.m. - 10:43 p.m.
LHR
-
YQB
18h 43m2 stops
Lufthansa Logo
3:15 p.m. - 7:10 a.m.
YQB
-
LHR
10h 55m1 stop
C$ 755Lufthansa
Sun, 18 Jan - Sun, 25 Jan
Lufthansa Logo
9:00 a.m. - 10:43 p.m.
LHR
-
YQB
18h 43m2 stops
Lufthansa Logo
3:15 p.m. - 7:10 a.m.
YQB
-
LHR
10h 55m1 stop
C$ 759Lufthansa
Sun, 18 Jan - Sun, 25 Jan
Air Canada Logo
6:50 a.m. - 2:19 p.m.
LHR
-
YQB
12h 29m2 stops
Air Canada Logo
7:35 p.m. - 7:10 a.m.
YQB
-
LHR
30h 35m2 stops
C$ 763Air Canada
Sun, 18 Jan - Sun, 25 Jan
Air Canada Logo
9:00 a.m. - 12:28 p.m.
LHR
-
YQB
32h 28m2 stops
Air Canada Logo
10:55 a.m. - 9:20 a.m.
YQB
-
LHR
17h 25m2 stops
C$ 783Air Canada
Mon, 12 Jan - Wed, 28 Jan
Air Canada Logo
9:00 a.m. - 10:43 p.m.
LHR
-
YQB
18h 43m2 stops
Air Canada Logo
1:40 p.m. - 6:30 a.m.
YQB
-
LHR
35h 50m2 stops
C$ 784Air Canada
Mon, 16 Feb - Thu, 26 Feb
Air Canada Logo
9:00 a.m. - 10:28 p.m.
LHR
-
YQB
18h 28m2 stops
Air Canada Logo
1:40 p.m. - 9:20 a.m.
YQB
-
LHR
14h 40m1 stop
C$ 786Air Canada
Fri, 16 Jan - Fri, 23 Jan
American Airlines Logo
6:05 p.m. - 8:15 p.m.
LHR
-
YUL
7h 10mdirect
American Airlines Logo
10:00 p.m. - 9:40 a.m.
YUL
-
LHR
6h 40mdirect
C$ 825American Airlines
Sun, 5 Apr - Thu, 23 Apr
United Airlines Logo
6:50 a.m. - 5:02 p.m.
LHR
-
YUL
14h 12m2 stops
United Airlines Logo
3:41 p.m. - 10:40 a.m.
YUL
-
LHR
13h 59m2 stops
C$ 829United Airlines
Fri, 13 Mar - Sat, 4 Apr
SWISS Logo
9:00 a.m. - 7:18 p.m.
LHR
-
YOW
15h 18m2 stops
SWISS Logo
6:20 p.m. - 1:40 p.m.
YOW
-
LHR
14h 20m2 stops
C$ 904SWISS
Thu, 15 Jan - Thu, 22 Jan

American Airlines flights from London Heathrow Airport to Quebec

Our best American Airlines deals on London Heathrow Airport to Quebec flight tickets
American Airlines
5 Apr
LHR6:05 p.m.London Heathrow
7h 10m
YUL8:15 p.m.Montreal Pierre Elliott Trudeau Intl
23 Apr
YUL10:00 p.m.Montreal Pierre Elliott Trudeau Intl
6h 40m
LHR9:40 a.m.London Heathrow
C$ 825
Find similar
American Airlines
6 Apr
LHR6:05 p.m.London Heathrow
7h 10m
YUL8:15 p.m.Montreal Pierre Elliott Trudeau Intl
18 Apr
YUL10:00 p.m.Montreal Pierre Elliott Trudeau Intl
6h 40m
LHR9:40 a.m.London Heathrow
C$ 853
Find similar
American Airlines
22 Jan
LHR7:30 a.m.London Heathrow
20h 29m
2 stops
YUL10:59 p.m.Montreal Pierre Elliott Trudeau Intl
30 Jan
YUL7:30 a.m.Montreal Pierre Elliott Trudeau Intl
18h 30m
2 stops
LHR7:00 a.m.London Heathrow
C$ 871
Find similar

United Airlines flights from London Heathrow Airport to Quebec

Our best United Airlines deals on London Heathrow Airport to Quebec flight tickets
United Airlines
13 Mar
LHR6:50 a.m.London Heathrow
14h 12m
2 stops
YUL5:02 p.m.Montreal Pierre Elliott Trudeau Intl
4 Apr
YUL3:41 p.m.Montreal Pierre Elliott Trudeau Intl
11h 49m
1 stop
LHR8:30 a.m.London Heathrow
C$ 829
Find similar
United Airlines
17 Jan
LHR6:30 a.m.London Heathrow
15h 32m
2 stops
YUL5:02 p.m.Montreal Pierre Elliott Trudeau Intl
24 Jan
YUL3:30 p.m.Montreal Pierre Elliott Trudeau Intl
14h 20m
2 stops
LHR10:50 a.m.London Heathrow
C$ 855
Find similar
United Airlines
17 Jan
LHR6:30 a.m.London Heathrow
15h 32m
2 stops
YUL5:02 p.m.Montreal Pierre Elliott Trudeau Intl
24 Jan
YUL2:13 p.m.Montreal Pierre Elliott Trudeau Intl
13h 57m
2 stops
LHR9:10 a.m.London Heathrow
C$ 857
Find similar

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 4 December 2025.
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

LondonQuébec City

LHR - YQB

LHRYQB

London Heathrow

Fri 16/1

6:50 a.m.-6:14 p.m.

2 stops16h 24m

Québec City

Fri 23/1

5:00 a.m.-7:10 a.m.

2 stops21h 10m

C$ 751

LondonQuébec City

LHR - YQB

LHRYQB

London Heathrow

Sun 18/1

9:00 a.m.-10:43 p.m.

2 stops18h 43m

Québec City

Sun 25/1

3:15 p.m.-7:10 a.m.

1 stop10h 55m

C$ 755

LondonQuébec City

LHR - YQB

LHRYQB

London Heathrow

Sun 18/1

9:00 a.m.-10:43 p.m.

2 stops18h 43m

Québec City

Sun 25/1

3:15 p.m.-7:10 a.m.

1 stop10h 55m

C$ 759

LondonQuébec City

LHR - YQB

LHRYQB

London Heathrow

Sun 18/1

6:50 a.m.-2:19 p.m.

2 stops12h 29m

Québec City

Sun 25/1

7:35 p.m.-7:10 a.m.

2 stops30h 35m

C$ 763

LondonQuébec City

LHR - YQB

LHRYQB

London Heathrow

Mon 12/1

9:00 a.m.-12:28 p.m.

2 stops32h 28m

Québec City

Wed 28/1

10:55 a.m.-9:20 a.m.

2 stops17h 25m

C$ 783

LondonQuébec City

LHR - YQB

LHRYQB

London Heathrow

Mon 16/2

9:00 a.m.-10:43 p.m.

2 stops18h 43m

Québec City

Thu 26/2

1:40 p.m.-6:30 a.m.

2 stops35h 50m

C$ 784

LondonQuébec City

LHR - YQB

LHRYQB

London Heathrow

Fri 16/1

9:00 a.m.-10:28 p.m.

2 stops18h 28m

Québec City

Fri 23/1

1:40 p.m.-9:20 a.m.

1 stop14h 40m

C$ 786

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Sun 5/4

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

Nonstop7h 10m

Montreal Pierre Elliott Trudeau Intl

Thu 23/4

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

Nonstop6h 40m

C$ 825

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Fri 13/3

6:50 a.m.-5:02 p.m.

2 stops14h 12m

Montreal Pierre Elliott Trudeau Intl

Sat 4/4

3:41 p.m.-10:40 a.m.

2 stops13h 59m

C$ 829

LondonOttawa

LHR - YOW

LHRYOW

London Heathrow

Thu 15/1

9:00 a.m.-7:18 p.m.

2 stops15h 18m

Ottawa

Thu 22/1

6:20 p.m.-1:40 p.m.

2 stops14h 20m

C$ 904

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, June 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$ 769. If you are unable to visit Quebec during the month of June, then departing from London Heathrow Airport during the month May is also very affordable. Most momondo users find prices during this month for around C$ 782.

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$ 833. The most expensive day to fly to Quebec is Monday, with ticket prices averaging around C$ 1,069.

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

Flying to Quebec from London Heathrow Airport in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as C$ 852 when looking at flights departing in the afternoon. In contrast, the most expensive time of day to depart to Quebec is at noon when prices are around C$ 993.

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 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$ 909 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$ 828 on momondo.

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

There are 3 cabin classes available to choose from on London Heathrow 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 17% 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$ 885

Fastest flight time

7h 10m

Direct flights

Every day

Airports in Quebec

2 airports
The best one-way flight to Quebec from London Heathrow Airport in the past 72 hours is C$ 885. The best round-trip flight deal from London Heathrow Airport to Quebec found on momondo in the last 72 hours is C$ 886.
The fastest flight from London Heathrow Airport to Quebec takes 7h 10m
Direct flights go from London Heathrow Airport to Quebec every day.
There are 2 airports near Quebec: Ottawa (YOW), Montreal Pierre Elliott Trudeau Intl (YUL)
Search flight deals

  • 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
LufthansaPriceFrom C$ 657Free CancellationRating
6.8
7,612 reviews
Search Lufthansa flights
British AirwaysPriceFrom C$ 658Free CancellationRating
6.7
7,559 reviews
Search British Airways flights
Air CanadaPriceFrom C$ 680Free CancellationRating
7.1
10,500 reviews
Search Air Canada 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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