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Cheap flights from London Heathrow Airport to Quebec from C$ 505

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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — YUL
31 Mar — 7 Apr1
1 adult

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 26 March 2025.

Round-trip from

C$ 524

One-way from

C$ 505

Popular in

August

Cheapest in

September

Average price

C$ 832

Good round-trip deal

C$ 802 or less

Good one-way deal

C$ 825 or less
Air Canada
  • Air Canada
  • 29/4-9/5
  • 4 total stops
  • 63h 59m total
  • London to Quebec
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5/5
  • 5/5
  • 3 total stops
  • 58h 50m total
  • London to Quebec
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 132 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 33 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from London Heathrow to Quebec.
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Price to beat on a one-way flight from London Heathrow to Quebec.
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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 26 March 2025.

Tue 29/46:00 a.m.LHR - YQB
2 stops32h 09mAir Canada
Fri 9/57:45 p.m.YQB - LHR
2 stops31h 50mAir Canada
Deal found 26/3C$ 524
Fri 5/126:30 a.m.LHR - YQB
2 stops20h 56mLufthansa
Sat 13/1212:20 p.m.YQB - LHR
2 stops27h 15mLufthansa
Deal found 26/3C$ 549
Sat 10/58:30 a.m.LHR - YQB
2 stops18h 35mUnited Airlines
Sat 17/512:45 p.m.YQB - LHR
1 stop12h 10mUnited Airlines
Deal found 26/3C$ 699
Fri 2/510:30 a.m.LHR - YUL
1 stop10h 30mLufthansa
Thu 8/510:25 p.m.YUL - LHR
Nonstop6h 35mLufthansa
Deal found 25/3C$ 706
Fri 2/510:30 a.m.LHR - YUL
1 stop10h 30mMultiple Airlines
Wed 7/54:40 p.m.YUL - LHR
1 stop10h 15mMultiple Airlines
Deal found 25/3C$ 708
Mon 12/52:05 p.m.LHR - YUL
1 stop10h 21mAir Canada
Sun 18/510:25 p.m.YUL - LHR
Nonstop6h 35mAir Canada
Deal found 25/3C$ 709
Mon 1/99:30 a.m.LHR - YUL
2 stops19h 29mUnited Airlines
Mon 8/93:41 p.m.YUL - LHR
1 stop10h 04mUnited Airlines
Deal found 25/3C$ 714
Tue 29/48:45 a.m.LHR - YQB
2 stops19h 20mSWISS
Wed 7/54:40 p.m.YQB - LHR
2 stops24h 05mSWISS
Deal found 26/3C$ 736
Thu 1/55:10 p.m.LHR - YUL
2 stops32h 26mSWISS
Thu 8/54:30 p.m.YUL - LHR
2 stops21h 50mSWISS
Deal found 26/3C$ 736
Sat 29/39:10 a.m.LHR - YOW
1 stop16h 51mAir Canada
Sat 5/42:10 p.m.YOW - LHR
2 stops14h 50mAir Canada
Deal found 26/3C$ 746
Fri 2/56:05 p.m.LHR - YUL
Nonstop7h 10mBritish Airways
Wed 7/510:10 p.m.YUL - LHR
Nonstop6h 40mBritish Airways
Deal found 26/3C$ 746
Sun 22/69:30 a.m.LHR - YOW
2 stops29h 28mUnited Airlines
Sun 29/66:30 a.m.YOW - LHR
2 stops19h 25mUnited Airlines
Deal found 26/3C$ 758

Cheapflights Fare Finder

Customize your flight search to find flights from Heathrow 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, Cheapflights users made 629,999 searches. Data last updated 26 March 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Quebec that are best for you.

Fly from

Heathrow

Fly to

Quebec

Route

Depart

Return

Price

LondonQuébec City

LHR - YQB

LHRYQB

London Heathrow

Tue 29/4

6:00 a.m.-9:09 a.m.

2 stops32h 09m

Québec City

Fri 9/5

7:45 p.m.-8:35 a.m.

2 stops31h 50m

C$ 524

LondonQuébec City

LHR - YQB

LHRYQB

London Heathrow

Tue 29/4

9:30 a.m.-11:05 p.m.

2 stops18h 35m

Québec City

Mon 12/5

6:20 p.m.-9:00 p.m.

2 stops21h 40m

C$ 594

LondonQuébec City

LHR - YQB

LHRYQB

London Heathrow

Sat 10/5

8:30 a.m.-10:05 p.m.

2 stops18h 35m

Québec City

Sat 17/5

12:45 p.m.-5:55 a.m.

1 stop12h 10m

C$ 699

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Fri 2/5

10:30 a.m.-4:00 p.m.

1 stop10h 30m

Montreal Pierre Elliott Trudeau Intl

Thu 8/5

10:25 p.m.-10:00 a.m.

Nonstop6h 35m

C$ 706

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Fri 2/5

10:30 a.m.-4:00 p.m.

1 stop10h 30m

Montreal Pierre Elliott Trudeau Intl

Wed 7/5

4:40 p.m.-7:55 a.m.

1 stop10h 15m

C$ 708

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Mon 12/5

2:05 p.m.-7:26 p.m.

1 stop10h 21m

Montreal Pierre Elliott Trudeau Intl

Sun 18/5

10:25 p.m.-10:00 a.m.

Nonstop6h 35m

C$ 709

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Mon 1/9

9:30 a.m.-11:59 p.m.

2 stops19h 29m

Montreal Pierre Elliott Trudeau Intl

Mon 8/9

3:41 p.m.-6:45 a.m.

1 stop10h 04m

C$ 714

LondonQuébec City

LHR - YQB

LHRYQB

London Heathrow

Tue 29/4

8:45 a.m.-11:05 p.m.

2 stops19h 20m

Québec City

Wed 7/5

4:40 p.m.-9:45 p.m.

2 stops24h 05m

C$ 736

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Thu 1/5

5:10 p.m.-8:36 p.m.

2 stops32h 26m

Montreal Pierre Elliott Trudeau Intl

Thu 8/5

4:30 p.m.-7:20 p.m.

2 stops21h 50m

C$ 736

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Fri 2/5

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

Nonstop7h 10m

Montreal Pierre Elliott Trudeau Intl

Wed 7/5

10:10 p.m.-9:50 a.m.

Nonstop6h 40m

C$ 746

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/3

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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 round-trip 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, October is the cheapest month in which you can book a flight from London Heathrow Airport to Quebec (average of C$ 241). Flying from London Heathrow Airport to Quebec in April is currently the most expensive (average of C$ 312). 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?

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 26 March 2025.

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.

Rainfall in Quebec by month

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

In terms of precipitation, rainfall in Quebec ranges from 64.0 - 111.0 mm 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

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

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 26 March 2025.
Peruse reviews from past customers who have flown with Delta, KLM and Azores Airlines from London to Quebec to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,895 reviews
Check prices

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

8.0

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

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

8.0

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

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

8.0

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

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

8.0

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

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

8.0

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

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

8.0

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

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?

    For one-way options, check prices for TAP AIR PORTUGAL. According to our data, you can fly for as low as C$ 569. Users have also found prices from C$ 701 and C$ 715 on Aer Lingus and WestJet, respectively.

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

    While some choose either London Heathrow - Ottawa or London Heathrow - Québec City, London Heathrow - Montreal Pierre Elliott Trudeau Intl is the most popular route from London Heathrow Airport to Quebec.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from London Heathrow Airport to Quebec on time: Air Canada (77%), Austrian Airlines (77%), Egyptair (77%).

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

    Looking at all options, your cheapest flight can be booked for C$ 698. While the most popular route (London Heathrow - Montreal Pierre Elliott Trudeau Intl) can be booked for C$ 574 on average our data indicates C$ 870 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 vacation 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, October is the cheapest month in which you can book a flight from London Heathrow Airport to Quebec (average of C$ 241). Flying from London Heathrow Airport to Quebec in April is currently the most expensive (average of C$ 312). 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

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Alternative routes for Heathrow to Quebec

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Heathrow to Quebec

Discover the top 4 airlines that operate flights from Heathrow to Quebec. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 26 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Air TransatCheapestC$ 653AverageC$ 988FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
LufthansaCheapestC$ 672AverageC$ 919FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapestC$ 698AverageC$ 1,008FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air CanadaCheapestC$ 730AverageC$ 904FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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

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Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow to Quebec for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Heathrow to Quebec flexibly with Cheapflights today.

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Of course! You can now track prices for flights from Heathrow to Quebec and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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