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

£328 is the cheapest one-way deal found within the past few days, from TAP AIR PORTUGAL. You may also be able to find cheap deals on WestJet and Aer Lingus, with prices starting from £341 and £381, 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 cheapest flights from London Heathrow Airport to Quebec?

Looking at all options, your cheapest flight can be booked for £384. While the most popular route (London Heathrow - Montreal Pierre Elliott Trudeau Intl) can be booked for £311 on average our data indicates £1,452 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 Air Canada (77%), Austrian Airlines (77%) and Egyptair (77%).

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, Air France or Finnair as they are the most popular for this route.

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

To save on the cost of your flight from London Heathrow Airport to Quebec, book at least 57 days before your planned departure. Booking around this time can save you about 37% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £422 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £518.

What is the cheapest month to fly from London Heathrow Airport to Quebec?

September can be a great time to fly to Quebec from London Heathrow Airport with a flight ticket averaging about £482. Cheapflights users have found deals in the month of September for as cheap as £319. The most expensive prices can be found in the month of August.

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.

£248+ Flights from London Heathrow Airport to Quebec

Cheap flight deals from Heathrow to Quebec

Round-trip from	£286
One-way from	£248
Popular in	August
Cheapest in	September
Average price	£450
Good round-trip deal	£482 or less
Good one-way deal	£579 or less

Air Canada
5/6-11/6
4 total stops
43h 36m total
London to Quebec

Search Deals

7/5
3 total stops
52h 15m total
London to Quebec

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (£39 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return price).

Search Deals

Average for round-trip flights in March 2025

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

Find flight deals from Heathrow to Quebec

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 21 March 2025.

Thu 5/608:40LHR - YQB

2 stops13h 51mAir Canada

Wed 11/619:45YQB - LHR

2 stops29h 45mAir Canada

Deal found 20/3£286

Fri 5/1206:30LHR - YQB

2 stops16h 56mLufthansa

Sat 13/1212:20YQB - LHR

2 stops27h 15mLufthansa

Deal found 20/3£301

Sat 3/506:00LHR - YUL

1 stop14h 00mMultiple Airlines

Sat 10/522:25YUL - LHR

Nonstop6h 35mMultiple Airlines

Deal found 20/3£380

Thu 1/519:30LHR - YUL

1 stop25h 30mLufthansa

Sat 31/521:55YUL - LHR

1 stop18h 05mLufthansa

Deal found 20/3£382

Mon 23/609:30LHR - YUL

Nonstop7h 10mAir Canada

Sat 5/718:55YUL - LHR

Nonstop6h 35mAir Canada

Deal found 21/3£384

Sat 22/308:00LHR - YUL

1 stop13h 17mUnited Airlines

Sat 29/309:15YUL - LHR

2 stops19h 05mUnited Airlines

Deal found 20/3£385

Thu 27/308:55LHR - YUL

1 stop11h 20mSWISS

Mon 31/316:40YUL - LHR

1 stop10h 15mSWISS

Deal found 20/3£386

Thu 27/316:30LHR - YUL

Nonstop7h 35mBritish Airways

Mon 31/322:10YUL - LHR

Nonstop6h 40mBritish Airways

Deal found 20/3£399

Thu 19/606:50LHR - YUL

1 stop9h 40mBrussels Airlines

Thu 10/719:05YUL - LHR

1 stop17h 00mBrussels Airlines

Deal found 20/3£407

Wed 5/1115:10LHR - YOW

1 stop11h 46mUnited Airlines

Sun 16/1110:30YOW - LHR

2 stops16h 55mUnited Airlines

Deal found 20/3£420

Mon 5/506:15LHR - YOW

2 stops23h 07mMultiple Airlines

Mon 12/517:15YOW - LHR

1 stop18h 20mMultiple Airlines

Deal found 21/3£432

Wed 14/515:20LHR - YOW

2 stops14h 02mAir France

Mon 26/517:15YOW - LHR

1 stop15h 30mAir France

Deal found 20/3£435

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 21 March 2025.

Thu 5/608:40LHR - YQB

2 stops13h 51mAir Canada

Wed 11/619:45YQB - LHR

2 stops29h 45mAir Canada

Deal found 20/3£286

Fri 6/609:30LHR - YQB

2 stops17h 35mLufthansa

Thu 26/618:20YQB - LHR

2 stops12h 30mLufthansa

Deal found 20/3£335

Sat 3/506:00LHR - YUL

1 stop14h 00mMultiple Airlines

Sat 10/522:25YUL - LHR

Nonstop6h 35mMultiple Airlines

Deal found 20/3£380

Tue 22/420:05LHR - YUL

1 stop23h 55mSWISS

Mon 28/416:40YUL - LHR

1 stop10h 15mSWISS

Deal found 21/3£389

Fri 18/412:00LHR - YUL

2 stops24h 48mUnited Airlines

Wed 23/418:20YUL - LHR

1 stop33h 00mUnited Airlines

Deal found 19/3£392

Thu 19/606:50LHR - YUL

1 stop9h 40mBrussels Airlines

Thu 10/719:05YUL - LHR

1 stop17h 00mBrussels Airlines

Deal found 20/3£407

Wed 14/515:20LHR - YOW

2 stops14h 02mAir France

Mon 26/517:15YOW - LHR

1 stop15h 30mAir France

Deal found 20/3£435

Wed 2/411:45LHR - YUL

1 stop10h 10mDelta

Wed 9/407:05YUL - LHR

2 stops22h 40mDelta

Deal found 19/3£445

Thu 8/519:30LHR - YUL

2 stops21h 40mAustrian Airlines

Sun 18/518:35YUL - LHR

2 stops19h 05mAustrian Airlines

Deal found 21/3£447

Sat 12/718:05LHR - YUL

Nonstop7h 10mAmerican Airlines

Tue 29/722:10YUL - LHR

Nonstop6h 40mAmerican Airlines

Deal found 20/3£461

Wed 2/418:05LHR - YUL

Nonstop7h 10mBritish Airways

Thu 10/422:05YUL - LHR

Nonstop6h 40mBritish Airways

Deal found 20/3£479

Fri 29/809:50LHR - YOW

2 stops16h 20mAer Lingus

Mon 1/913:55YOW - LHR

2 stops13h 05mAer Lingus

Deal found 20/3£730

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 21 March 2025.

Fri 2/514:05LHR - YUL

Nonstop7h 10mLufthansa

Thu 8/522:25YUL - LHR

Nonstop6h 35mLufthansa

Deal found 20/3£382

Mon 23/609:30LHR - YUL

Nonstop7h 10mAir Canada

Sat 5/718:55YUL - LHR

Nonstop6h 35mAir Canada

Deal found 21/3£384

Tue 6/518:05LHR - YUL

Nonstop7h 10mBritish Airways

Wed 21/522:10YUL - LHR

Nonstop6h 40mBritish Airways

Deal found 20/3£401

Tue 1/414:05LHR - YUL

Nonstop7h 10mMultiple Airlines

Tue 8/422:20YUL - LHR

Nonstop6h 40mMultiple Airlines

Deal found 20/3£426

Fri 2/518:05LHR - YUL

Nonstop7h 10mAmerican Airlines

Thu 8/522:05YUL - LHR

Nonstop6h 40mAmerican Airlines

Deal found 21/3£432

Sat 26/412:40LHR - YOW

Nonstop7h 30mAir Canada

Sat 3/521:00YOW - LHR

Nonstop6h 35mAir Canada

Deal found 20/3£447

Mon 5/514:05LHR - YOW

Nonstop7h 30mLufthansa

Mon 12/518:55YOW - LHR

Nonstop6h 35mLufthansa

Deal found 21/3£471

Fri 2/518:05LHR - YUL

Nonstop7h 10mFinnair

Thu 8/522:05YUL - LHR

Nonstop6h 40mFinnair

Deal found 21/3£483

Mon 21/714:05LHR - YOW

Nonstop7h 30mMultiple Airlines

Thu 31/718:55YOW - LHR

Nonstop6h 35mMultiple Airlines

Deal found 20/3£918

Last-minute flights from Heathrow to Quebec
Discover last-minute flight deals from Heathrow to Quebec. Data last updated 21 March 2025 and is based on user searches.

Fri 21/314:50LHR - YUL

1 stop28h 05mAustrian Airlines

Thu 3/418:35YUL - LHR

1 stop22h 05mAustrian Airlines

Deal found 21/3£457

Sat 22/308:00LHR - YUL

1 stop13h 17mUnited Airlines

Sat 29/309:15YUL - LHR

2 stops19h 05mUnited Airlines

Deal found 20/3£385

Mon 24/316:20LHR - YOW

1 stop26h 09mUnited Airlines

Sat 12/405:15YOW - LHR

2 stops20h 05mUnited Airlines

Deal found 21/3£422

Mon 24/309:00LHR - YOW

2 stops16h 37mMultiple Airlines

Sat 12/421:00YOW - LHR

Nonstop6h 35mMultiple Airlines

Deal found 21/3£442

Wed 26/306:00LHR - YUL

1 stop12h 55mMultiple Airlines

Mon 31/316:40YUL - LHR

1 stop10h 15mMultiple Airlines

Deal found 20/3£381

Wed 26/307:30LHR - YUL

2 stops16h 18mUnited Airlines

Wed 2/414:20YUL - LHR

2 stops14h 00mUnited Airlines

Deal found 21/3£491

Thu 27/308:55LHR - YUL

1 stop11h 20mSWISS

Mon 31/316:40YUL - LHR

1 stop10h 15mSWISS

Deal found 20/3£386

Thu 27/306:00LHR - YUL

1 stop14h 15mAir Canada

Mon 31/322:20YUL - LHR

Nonstop6h 40mAir Canada

Deal found 20/3£392

Thu 27/316:30LHR - YUL

Nonstop7h 35mBritish Airways

Mon 31/322:10YUL - LHR

Nonstop6h 40mBritish Airways

Deal found 20/3£399

Fri 28/309:00LHR - YOW

1 stop18h 06mAir Canada

Fri 4/413:00YOW - LHR

1 stop12h 30mAir Canada

Deal found 20/3£470

Fri 28/307:10LHR - YUL

2 stops35h 45mBrussels Airlines

Wed 2/418:35YUL - LHR

2 stops21h 20mBrussels Airlines

Deal found 21/3£499

Fri 28/306:20LHR - YUL

1 stop14h 05mAir France

Mon 7/417:00YUL - LHR

1 stop15h 45mAir France

Deal found 21/3£808

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 21 March 2025.

Wed 7/506:15LHR - YOW

3 stops52h 15mMultiple Airlines

Deal found 20/3£248

Tue 6/522:15LHR - YUL

3 stops26h 55mMultiple Airlines

Deal found 21/3£318

Wed 17/906:00LHR - YUL

1 stop19h 45mTAP AIR PORTUGAL

Deal found 21/3£328

Wed 4/614:10LHR - YOW

1 stop15h 31mWestJet

Deal found 21/3£341

Sun 30/307:20LHR - YQB

1 stop33h 45mMultiple Airlines

Deal found 20/3£365

Fri 2/507:40LHR - YUL

2 stops16h 41mAer Lingus

Deal found 21/3£381

Wed 14/518:45LHR - YUL

2 stops30h 25mAzores Airlines

Deal found 21/3£392

Wed 20/806:50LHR - YUL

1 stop9h 40mBrussels Airlines

Deal found 20/3£410

Tue 3/608:50LHR - YOW

2 stops17h 19mAer Lingus

Deal found 21/3£412

Fri 28/306:00LHR - YUL

1 stop14h 15mSWISS

Deal found 21/3£422

Sun 20/418:05LHR - YUL

Nonstop7h 10mFinnair

Deal found 20/3£425

Thu 27/315:00LHR - YOW

2 stops22h 17mAir Canada

Deal found 20/3£425

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

LondonQuébec City

LHR - YQB

LHRYQB

London Heathrow

Thu 5/6

08:40-17:31

2 stops13h 51m

Québec City

Wed 11/6

19:45-06:30

2 stops29h 45m

£286

LondonQuébec City

LHR - YQB

LHRYQB

London Heathrow

Fri 6/6

09:30-22:05

2 stops17h 35m

Québec City

Thu 26/6

18:20-11:50

2 stops12h 30m

£335

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Sat 3/5

06:00-15:00

1 stop14h 00m

Montreal Pierre Elliott Trudeau Intl

Sat 10/5

22:25-10:00

Nonstop6h 35m

£380

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Fri 2/5

06:30-16:00

1 stop14h 30m

Montreal Pierre Elliott Trudeau Intl

Sun 11/5

22:25-10:00

Nonstop6h 35m

£381

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Mon 23/6

14:05-19:26

1 stop10h 21m

Montreal Pierre Elliott Trudeau Intl

Sat 5/7

18:55-06:30

Nonstop6h 35m

£384

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Tue 22/4

20:05-15:00

1 stop23h 55m

Montreal Pierre Elliott Trudeau Intl

Mon 28/4

16:40-07:55

1 stop10h 15m

£389

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Fri 18/4

12:00-07:48

2 stops24h 48m

Montreal Pierre Elliott Trudeau Intl

Wed 23/4

18:20-08:20

1 stop33h 00m

£392

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Thu 19/6

06:50-11:30

1 stop9h 40m

Montreal Pierre Elliott Trudeau Intl

Thu 10/7

19:05-17:05

1 stop17h 00m

£407

LondonOttawa

LHR - YOW

LHRYOW

London Heathrow

Mon 5/5

06:15-00:22

2 stops23h 07m

Ottawa

Mon 12/5

17:15-16:35

1 stop18h 20m

£432

LondonOttawa

LHR - YOW

LHRYOW

London Heathrow

Wed 14/5

15:20-00:22

2 stops14h 02m

Ottawa

Mon 26/5

17:15-13:45

1 stop15h 30m

£435

Flights are sorted by cheapest return flights first.

Deals found on 20/3

Showing 1-10 of 49 results

...

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.

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

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

Currently, February 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 £743). 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 Tuesday (12 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (7 on average).

Rainfall in Quebec by month

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.

Temperature in Quebec by month

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).

Reviews of airlines servicing Quebec

Read through reviews of airlines operating flights from London to Quebec, such as Delta, KLM and Azores Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

7,895 reviews

Check prices

Reviews

1 / 20

6.0

Good

Moishe,Oct 2024

LGA - DEN

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know

Delta

8.0

Very Good

7,895 reviews

Delta

8.0

Very Good

7,895 reviews

Check prices

Reviews

1 / 20

6.0

Good

Moishe,Oct 2024

LGA - DEN

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know

KLM

7.8

Good

1,319 reviews

Delta

8.0

Very Good

7,895 reviews

Check prices

Reviews

1 / 20

6.0

Good

Moishe,Oct 2024

LGA - DEN

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know

Azores Airlines

7.6

Good

63 reviews

Delta

8.0

Very Good

7,895 reviews

Check prices

Reviews

1 / 20

6.0

Good

Moishe,Oct 2024

LGA - DEN

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know

LOT

7.6

Good

1,061 reviews

Delta

8.0

Very Good

7,895 reviews

Check prices

Reviews

1 / 20

6.0

Good

Moishe,Oct 2024

LGA - DEN

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know

Finnair

7.6

Good

1,266 reviews

Delta

8.0

Very Good

7,895 reviews

Check prices

Reviews

1 / 20

6.0

Good

Moishe,Oct 2024

LGA - DEN

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know

Related info for your journey

What are the cheapest airlines to fly from London Heathrow Airport to Quebec one-way?
£328 is the cheapest one-way deal found within the past few days, from TAP AIR PORTUGAL. You may also be able to find cheap deals on WestJet and Aer Lingus, with prices starting from £341 and £381, 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 Air Canada (77%), Austrian Airlines (77%) and Egyptair (77%).
What are the cheapest flights from London Heathrow Airport to Quebec?
Looking at all options, your cheapest flight can be booked for £384. While the most popular route (London Heathrow - Montreal Pierre Elliott Trudeau Intl) can be booked for £311 on average our data indicates £1,452 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, February 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 £743). 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 for Heathrow to Quebec

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Gatwick to Vancouver Intl flights

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Heathrow to Ottawa flights

Southend to Pearson Intl flights

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Stansted to Vancouver Intl flights

Luton to Calgary flights

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London City to Ottawa flights

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Heathrow to Regina flights

Luton to Halifax flights

London City to St. John's flights

Gatwick to Region of Waterloo Intl flights

Complete your trip

Quebec car hire

Montreal Pierre Elliott Trudeau Intl Airport car hire

Québec City Airport car hire

Montreal St Hubert Airport car hire

Saguenay Bagotville Airport car hire

Sept-Iles Airport car hire

Baie Comeau Airport car hire

La Vernière Iles De La Madeleine Airport car hire

Rouyn-Noranda Airport car hire

Gaspe Airport car hire

Val D'Or Airport car hire

Mont Joli Airport car hire

Top 8 airlines flying from Heathrow to Quebec

Airline	Cheapest	Average	Flexibility	On-time
Air France	Cheapest£100	Average£560	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Air Transat	Cheapest£341	Average£541	FlexibilityNo cancel fee	On-time50%	Search Air Transat flights
Lufthansa	Cheapest£383	Average£517	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
British Airways	Cheapest£384	Average£551	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Air Canada	Cheapest£385	Average£550	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Virgin Atlantic	Cheapest£393	Average£671	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
Finnair	Cheapest£437	Average£701	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
TAP AIR PORTUGAL	Cheapest£448	Average£551	FlexibilityNo cancel fee	On-timeN/A	Search TAP AIR PORTUGAL 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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Cheap flights from London Heathrow Airport to Quebec from £248

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/5. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Heathrow to Quebec

Keep the following information in mind while searching for Heathrow to Quebec flight deals. Data was last updated 21 March 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find 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 21 March 2025.

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 21 March 2025.

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.

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

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 21 March 2025.

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 21 March 2025.

Rainfall in Quebec by month

Plan your trip to Quebec by taking into account the average rainfall totals by month.

Temperature in Quebec by month

Plan your trip to Quebec by taking into account the average temperature totals by month.

Reviews of airlines servicing Quebec

Get insights into the airlines that provide service to Quebec. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Quebec. Reviews last updated 21 March 2025.

Read through reviews of airlines operating flights from London to Quebec, such as Delta, KLM and Azores Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Quebec. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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?

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Alternative routes for Heathrow to Quebec

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Top 8 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 21 March 2025.