How long is the flight from London Heathrow Airport to Quebec?

Air Canada, United Airlines, and SWISS can get you from London Heathrow Airport to Quebec in just under 18h 21m. Your travel time can differ by up to 6h 19m. The distance from London Heathrow Airport to Quebec is about 3094 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

What are the cheapest airlines to fly from London Heathrow Airport to Quebec one-way?

£291 is the cheapest one-way deal found within the past few days, from British Airways. You may also be able to find cheap deals on Virgin Atlantic and TAP AIR PORTUGAL, with prices starting from £293 and £326, respectively.

In terms of precipitation, rainfall in Quebec ranges from 64.0 - 111.0 inches per month. August is typically the wettest month, when rainfall can reach 111.0 mm. February is typically the driest time to visit Quebec when rainfall is around 64.0 mm.

If weather is an important factor for your trip to Quebec, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -9.0 C).

What are the most popular routes from London Heathrow Airport to Quebec?

Most travelers choose London Heathrow - Montreal Pierre Elliott Trudeau Intl, London Heathrow - Ottawa or London Heathrow - Québec City when deciding on the best route from London Heathrow Airport to Quebec.

What are the cheapest flights from London Heathrow Airport to Quebec?

Looking at all options, your cheapest flight can be booked for £319. While the most popular route (London Heathrow - Montreal Pierre Elliott Trudeau Intl) can be booked for £338 on average, our data indicates £1,711 when flying from London Heathrow Airport to Quebec.

What are the most reliable airlines from London Heathrow Airport to Quebec?

The top 3 most reliable airlines when flying from London Heathrow Airport to Quebec are Egyptair (89%), Aegean Airlines (89%) and Thai Airways (89%).

What are the most popular airlines that fly from London Heathrow Airport to Quebec?

When booking a flight from London Heathrow Airport to Quebec, you may want to consider flying on Air Canada, Lufthansa or British Airways as they are the most popular for this route.

Can I find deals for flights from Heathrow to Quebec that include hotel bookings?

Yes. In addition to deals on Heathrow to Quebec flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Heathrow to Quebec?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Quebec.

Can I find deals for business class flights from Heathrow to Quebec?

Yes. Cheapflights offers flight deals from Heathrow to Quebec by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£250+ Cheap Flights from London Heathrow Airport to Quebec

Cheap flight deals from Heathrow to Quebec

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from Heathrow to Quebec
Explore the most affordable flight options available from Heathrow to Quebec. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2026.

Sun 11/1009:30 -

1 stop18h 21m

Sun 25/1019:30 -

2 stops21h 30m

Deal found 15/9£349

Mon 26/1007:00 -

2 stops19h 36m

Mon 2/1114:20 -

1 stop11h 10m

Deal found 11/9£359

Sat 10/1009:30 -

1 stop18h 21m

Sat 24/1010:40 -

1 stop17h 50m

Deal found 11/9£361

Sun 11/1009:30 -

1 stop18h 21m

Tue 27/1010:40 -

1 stop20h 40m

Deal found 15/9£366

Thu 22/1014:05 -

Nonstop7h 35m

Wed 28/1020:10 -

Nonstop7h 00m

Deal found 13/9£368

Tue 13/1020:05 -

2 stops31h 46m

Sat 24/1010:40 -

1 stop17h 50m

Deal found 13/9£370

Mon 26/1013:00 -

Nonstop7h 35m

Mon 2/1115:00 -

1 stop10h 30m

Deal found 11/9£371

Thu 22/1006:00 -

1 stop14h 00m

Fri 30/1014:13 -

1 stop12h 27m

Deal found 11/9£372

Thu 15/1006:00 -

1 stop14h 00m

Fri 23/1016:35 -

1 stop23h 25m

Deal found 15/9£373

Sat 10/1011:05 -

1 stop28h 35m

Sat 24/1013:10 -

1 stop15h 20m

Deal found 11/9£374

Wed 21/1008:40 -

1 stop11h 20m

Tue 27/1017:40 -

2 stops16h 00m

Deal found 12/9£375

Thu 24/1209:00 -

1 stop16h 53m

Thu 7/119:10 -

Nonstop7h 00m

Deal found 14/9£375

Best flights from Heathrow to Quebec
Discover carefully curated flight deals from Heathrow to Quebec that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 September 2026.

Sat 10/1009:30 -

1 stop18h 21m

Mon 26/1014:20 -

1 stop12h 10m

Deal found 12/9£361

Tue 13/1020:05 -

2 stops31h 46m

Sat 24/1010:40 -

1 stop17h 50m

Deal found 13/9£370

Sat 10/1006:50 -

2 stops20h 51m

Sat 24/1018:00 -

2 stops22h 35m

Deal found 11/9£395

Wed 23/919:15 -

1 stop24h 40m

Tue 29/920:40 -

1 stop14h 55m

Deal found 13/9£409

Wed 7/1014:10 -

Nonstop7h 55m

Wed 14/1021:00 -

Nonstop6h 35m

Deal found 15/9£411

Wed 21/1006:30 -

1 stop15h 25m

Sat 31/1009:25 -

2 stops17h 55m

Deal found 11/9£512

Sun 11/1009:30 -

1 stop18h 21m

Tue 27/1019:30 -

2 stops21h 30m

Deal found 15/9£380

Mon 26/1013:35 -

1 stop29h 10m

Mon 2/1105:00 -

2 stops19h 55m

Deal found 11/9£424

Tue 13/1009:30 -

1 stop11h 30m

Wed 21/1018:40 -

Nonstop6h 50m

Deal found 12/9£437

Wed 14/1008:40 -

2 stops15h 41m

Wed 4/1116:40 -

1 stop10h 25m

Deal found 15/9£459

Mon 26/1013:05 -

1 stop15h 39m

Wed 4/1117:10 -

1 stop15h 35m

Deal found 11/9£469

Sun 4/1007:30 -

2 stops19h 05m

Fri 16/1014:52 -

1 stop11h 03m

Deal found 11/9£427

Wed 14/1008:40 -

1 stop11h 20m

Wed 4/1119:10 -

Nonstop7h 00m

Deal found 15/9£429

Tue 13/1014:05 -

Nonstop7h 35m

Thu 22/1022:10 -

Nonstop6h 50m

Deal found 12/9£461

Fri 25/906:50 -

2 stops20h 51m

Sat 3/1006:00 -

2 stops19h 55m

Deal found 11/9£428

Fri 16/1017:50 -

1 stop11h 30m

Wed 21/1017:10 -

1 stop9h 45m

Deal found 11/9£481

Tue 27/1013:00 -

1 stop13h 36m

Tue 3/1110:55 -

1 stop15h 15m

Deal found 12/9£445

Mon 28/918:00 -

1 stop23h 02m

Sat 31/1021:40 -

2 stops33h 10m

Deal found 14/9£439

Sat 10/1009:30 -

1 stop18h 21m

Sat 17/1014:50 -

1 stop14h 10m

Deal found 12/9£445

Mon 12/1009:30 -

Nonstop7h 55m

Mon 26/1019:50 -

Nonstop6h 40m

Deal found 12/9£528

Fri 6/1106:30 -

2 stops13h 30m

Sun 15/1117:10 -

1 stop15h 35m

Deal found 13/9£556

Sat 10/1009:30 -

1 stop9h 28m

Sat 17/1021:00 -

Nonstop6h 35m

Deal found 12/9£530

Thu 1/1016:40 -

2 stops19h 55m

Mon 5/1016:55 -

1 stop14h 00m

Deal found 11/9£487

Thu 8/1006:50 -

2 stops15h 31m

Thu 15/1008:45 -

2 stops16h 45m

Deal found 15/9£533

Thu 3/1207:30 -

2 stops28h 25m

Sun 6/1208:05 -

2 stops41h 35m

Deal found 11/9£500

Sun 4/1008:30 -

1 stop11h 51m

Sun 18/1022:10 -

Nonstop6h 50m

Deal found 14/9£550

Mon 2/1106:50 -

2 stops30h 42m

Mon 9/1107:00 -

2 stops18h 40m

Deal found 13/9£501

Mon 12/1007:30 -

2 stops16h 25m

Mon 19/1010:35 -

2 stops17h 45m

Deal found 14/9£508

Wed 14/1016:40 -

2 stops21h 31m

Wed 21/1006:00 -

3 stops19h 45m

Deal found 15/9£510

Sat 3/1010:25 -

2 stops14h 20m

Sat 10/1006:00 -

1 stop10h 25m

Deal found 13/9£516

Find flight deals from Heathrow to Quebec

Round-trip from	£349
One-way from	£250
Popular in	December
Cheapest in	September
Average price	£413
Good round-trip deal	£416 or less
Good one-way deal	£407 or less

Air Canada
11/10-25/10
3 total stops
39h 51m total
London to Quebec

Search Deals

13/11-31/12
2 total stops
53h 50m total
London to Quebec

Search Deals

Highest demand for flights based on searches. 1% potential increase in price (£5 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Price to beat on a round-trip flight from London Heathrow to Quebec.

Search Deals

Price to beat on a one-way flight from London Heathrow to Quebec.

Search Deals

Cheapflights Fare Finder

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 return flight

LondonOttawa

LHR London Heathrow - YOW Ottawa

LHRYOW

London Heathrow

Sun 8/11

12:25-00:44

2 stops17h 19m

Ottawa

Wed 31/12

00:00-06:00

Nonstop0h 00m

£329

LondonOttawa

LHR London Heathrow - YOW Ottawa

LHRYOW

London Heathrow

Wed 25/11

19:25-00:01

2 stops33h 36m

Ottawa

Wed 31/12

00:00-06:00

Nonstop0h 00m

£331

LondonOttawa

LHR London Heathrow - YOW Ottawa

LHRYOW

London Heathrow

Tue 10/11

06:00-00:44

2 stops23h 44m

Ottawa

Wed 31/12

00:00-06:00

Nonstop0h 00m

£332

LondonOttawa

LHR London Heathrow - YOW Ottawa

LHRYOW

London Heathrow

Tue 10/11

14:50-14:30

1 stop28h 40m

Ottawa

Wed 31/12

00:00-06:00

Nonstop0h 00m

£349

LondonOttawa

LHR London Heathrow - YOW Ottawa

LHRYOW

London Heathrow

Thu 12/11

06:00-17:58

2 stops16h 58m

Ottawa

Wed 31/12

00:00-06:00

Nonstop0h 00m

£349

LondonQuébec City

LHR London Heathrow - YQB Québec City

LHRYQB

London Heathrow

Sat 10/10

09:30-22:51

1 stop18h 21m

Québec City

Mon 26/10

14:20-06:30

1 stop12h 10m

£361

LondonOttawa

LHR London Heathrow - YOW Ottawa

LHRYOW

London Heathrow

Wed 25/11

06:20-15:00

1 stop13h 40m

Ottawa

Wed 31/12

00:00-06:00

Nonstop0h 00m

£363

LondonMontreal

LHR London Heathrow - YUL Montreal Pierre Elliott Trudeau Intl

LHRYUL

London Heathrow

Mon 9/11

11:45-17:15

1 stop10h 30m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£366

LondonMontreal

LHR London Heathrow - YUL Montreal Pierre Elliott Trudeau Intl

LHRYUL

London Heathrow

Wed 4/11

08:40-17:15

1 stop13h 35m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£366

LondonMontreal

LHR London Heathrow - YUL Montreal Pierre Elliott Trudeau Intl

LHRYUL

London Heathrow

Fri 6/11

11:45-17:15

1 stop10h 30m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£366

Flights are sorted by cheapest return flights first.

Deals found on 13/9

Showing 1-10 of 58 resultsSorted by cheapest first

...

Best time to book a flight from Heathrow to Quebec

Have a flexible travel schedule? Discover the best time to fly to Quebec from Heathrow with our price prediction graph.

LHR-YQB

LHR-YUL

LHR-YOW

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Quebec

LHR-CAQC

LHR-YQB

LHR-YUL

LHR-YOW

What is the cheapest month to book a flight from London Heathrow Airport to Quebec?

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Quebec (average of £475). Flying from London Heathrow Airport to Quebec in July is currently the most expensive (average of £669). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LHR to QC?

When flying from London Heathrow Airport to Quebec, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from London Heathrow Airport to Quebec

The most flights from LHR to CAQC are scheduled on a Monday (12 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (6 on average).

How much does it cost for a return flight from London Heathrow Airport to Quebec?

Airfare is below average for this route at the moment.

London Heathrow Airport to Quebec flights typically cost between £400 and £551 in October.
The cheapest return price found within the last 5 days was £368 on Air Canada (22 Oct–28 Oct).

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

The price you pay for your flight from London Heathrow Airport to Quebec may vary depending on when you book. For the best chance of a lower fare, look to book 63 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Quebec

See what other customers who have flown with SWISS,Virgin Atlantic, andAir Canada from London Heathrow Airport to Quebec have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

SWISS

7.5

Good

2,074 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Jul 2026

LAX - ZRH

I want the first option as an entree no more I ordered the Meat it was horrible. The aspect and the taste. First time on Swiss airlines ‘s Business class was surprise on the mediocre of the food. The seats are not as comfortable as in Emirates Brrtish airlines and Iberia airlines The service was ok not great The vanity xase is a joke Only socks, toothpaste and toothbrush. I just choose Swiss air because it was a direct flight. Next time I will rather have a flight nonstop that flying again with this company. I am a frequent flyer traveling 4 or 5 times a intraoceanic flight.but I do not think to flight for the moment again with Swiss. Great disappointment

SWISS

7.5

Good

2,074 reviews

SWISS

7.5

Good

2,074 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Jul 2026

LAX - ZRH

Virgin Atlantic

7.4

Good

694 reviews

SWISS

7.5

Good

2,074 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Jul 2026

LAX - ZRH

Air Canada

7.1

Good

11,639 reviews

SWISS

7.5

Good

2,074 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Jul 2026

LAX - ZRH

Lufthansa

6.8

Okay

8,228 reviews

SWISS

7.5

Good

2,074 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Jul 2026

LAX - ZRH

British Airways

6.7

Okay

8,230 reviews

SWISS

7.5

Good

2,074 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Jul 2026

LAX - ZRH

Related info for your journey

How long is the flight from London Heathrow Airport to Quebec?
Air Canada, United Airlines, and SWISS can get you from London Heathrow Airport to Quebec in just under 18h 21m. Your travel time can differ by up to 6h 19m. The distance from London Heathrow Airport to Quebec is about 3094 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines to fly from London Heathrow Airport to Quebec one-way?
£291 is the cheapest one-way deal found within the past few days, from British Airways. You may also be able to find cheap deals on Virgin Atlantic and TAP AIR PORTUGAL, with prices starting from £293 and £326, respectively.
What are the most popular routes from London Heathrow Airport to Quebec?
Most travelers choose London Heathrow - Montreal Pierre Elliott Trudeau Intl, London Heathrow - Ottawa or London Heathrow - Québec City when deciding on the best route from London Heathrow Airport to Quebec.
What are the most reliable airlines from London Heathrow Airport to Quebec?
The top 3 most reliable airlines when flying from London Heathrow Airport to Quebec are Egyptair (89%), Aegean Airlines (89%) and Thai Airways (89%).
What are the cheapest flights from London Heathrow Airport to Quebec?
Looking at all options, your cheapest flight can be booked for £319. While the most popular route (London Heathrow - Montreal Pierre Elliott Trudeau Intl) can be booked for £338 on average, our data indicates £1,711 when flying from London Heathrow Airport to Quebec.
Can I find deals for flights from Heathrow to Quebec that include hotel bookings?
Yes. In addition to deals on Heathrow to Quebec flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Heathrow to Quebec?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Quebec.
Can I find deals for business class flights from Heathrow to Quebec?
Yes. Cheapflights offers flight deals from Heathrow to Quebec by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from London Heathrow Airport to Quebec?
Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Quebec (average of £475). Flying from London Heathrow Airport to Quebec in July is currently the most expensive (average of £669). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to Canada

Flights by cabin class

Other flight options

Popular flights

Alternative routes for Heathrow to Quebec

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Top 6 airlines flying from Heathrow to Quebec

Airline	Cheapest	Average	Flexibility	On-time
Virgin Atlantic	Cheapest£311	Average£661	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
Air Canada	Cheapest£348	Average£530	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Finnair	Cheapest£387	Average£695	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Lufthansa	Cheapest£396	Average£554	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
British Airways	Cheapest£398	Average£650	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
SWISS	Cheapest£455	Average£616	FlexibilityNo cancel fee	On-time79%	Search SWISS flights

Fly with Cheapflights

How does Cheapflights help users find flights from Heathrow to Quebec?

Cheapflights makes it easy to find Heathrow to Quebec flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Quebec?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Quebec from Heathrow.

Can Cheapflights find flights from Heathrow to Quebec with no change fees?

Yes! Cheapflights helps users easily find flights from Heathrow to Quebec with no change fees.

Can Cheapflights notify me if prices for flights from Heathrow to Quebec become cheaper?

Yes, Cheapflights offers price alerts on Heathrow to Quebec flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from London Heathrow Airport to Quebec from £250

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Heathrow to Quebec

Cheapest flights from Heathrow to QuebecExplore the most affordable flight options available from Heathrow to Quebec. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2026.

Explore the most affordable flight options available from Heathrow to Quebec. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2026.

Best flights from Heathrow to QuebecDiscover carefully curated flight deals from Heathrow to Quebec that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 September 2026.

Discover carefully curated flight deals from Heathrow to Quebec that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 September 2026.

Direct flights from Heathrow to QuebecExplore direct flight options from Heathrow to Quebec based on user searches, and compare prices and availability for your desired travel dates. Data last updated 16 September 2026.

Explore direct flight options from Heathrow to Quebec based on user searches, and compare prices and availability for your desired travel dates. Data last updated 16 September 2026.

Last-minute flights from Heathrow to QuebecDiscover last-minute flight deals from Heathrow to Quebec. Data last updated 16 September 2026 and is based on user searches.

Discover last-minute flight deals from Heathrow to Quebec. Data last updated 16 September 2026 and is based on user searches.

One-way flights from Heathrow to QuebecSearch for one-way flight options from Heathrow to Quebec. Find affordable one-way fares based on user searches. Data last updated 16 September 2026.

Search for one-way flight options from Heathrow to Quebec. Find affordable one-way fares based on user searches. Data last updated 16 September 2026.

Find flight deals from Heathrow to Quebec

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

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

Best time to book a flight from Heathrow to Quebec

Have a flexible travel schedule? Discover the best time to fly to Quebec from Heathrow with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from London Heathrow Airport to Quebec?

What is the cheapest time of day to fly from LHR to QC?

Find hourly flight availability from Heathrow to Quebec. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 September 2026.

When flying from London Heathrow Airport to Quebec, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from London Heathrow Airport to Quebec

Explore weekly flight availability from Heathrow to Quebec. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 16 September 2026.

The most flights from LHR to CAQC are scheduled on a Monday (12 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (6 on average).

How much does it cost for a return flight from London Heathrow Airport to Quebec?

Airfare is below average for this route at the moment.

London Heathrow Airport to Quebec flights typically cost between £400 and £551 in October.The cheapest return price found within the last 5 days was £368 on Air Canada (22 Oct–28 Oct).

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

The price you pay for your flight from London Heathrow Airport to Quebec may vary depending on when you book. For the best chance of a lower fare, look to book 63 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Quebec

See what other customers who have flown with SWISS,Virgin Atlantic, andAir Canada from London Heathrow Airport to Quebec have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from London Heathrow Airport to Quebec?

What are the cheapest airlines to fly from London Heathrow Airport to Quebec one-way?

What are the most popular routes from London Heathrow Airport to Quebec?

What are the most reliable airlines from London Heathrow Airport to Quebec?

What are the cheapest flights from London Heathrow Airport to Quebec?

Can I find deals for flights from Heathrow to Quebec that include hotel bookings?

How can I find direct flights from Heathrow to Quebec?

Can I find deals for business class flights from Heathrow to Quebec?

What is the cheapest month to book a flight from London Heathrow Airport to Quebec?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Heathrow to Quebec

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Quebec by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Canada

Book a non-stop flight to one of these other cities located in Canada.

Search flights from Heathrow to Quebec by cabin class

Find flights from Heathrow to Quebec, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Heathrow and Quebec flights

Browse other Heathrow and Quebec flight options. Last updated on 16 September 2026.

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Top 6 airlines flying from Heathrow to Quebec

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Cheapest flights from Heathrow to Quebec
Explore the most affordable flight options available from Heathrow to Quebec. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2026.

Best flights from Heathrow to Quebec
Discover carefully curated flight deals from Heathrow to Quebec that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 September 2026.

Direct flights from Heathrow to Quebec
Explore direct flight options from Heathrow to Quebec based on user searches, and compare prices and availability for your desired travel dates. Data last updated 16 September 2026.

Last-minute flights from Heathrow to Quebec
Discover last-minute flight deals from Heathrow to Quebec. Data last updated 16 September 2026 and is based on user searches.

One-way flights from Heathrow to Quebec
Search for one-way flight options from Heathrow to Quebec. Find affordable one-way fares based on user searches. Data last updated 16 September 2026.

London Heathrow Airport to Quebec flights typically cost between £400 and £551 in October.
The cheapest return price found within the last 5 days was £368 on Air Canada (22 Oct–28 Oct).