Cheap flights from London Heathrow Airport to Quebec from £263

LHR — YUL
11 Dec — 18 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Quebec

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Quebec

Thu 26/1116:45 -
Nonstop7h 30m
Thu 3/1221:15 -
Nonstop6h 50m
Deal found 9/11£464
Fri 13/1119:25 -
2 stops22h 55m
Wed 18/1121:25 -
1 stop11h 20m
Deal found 7/11£470
Thu 3/1208:55 -
1 stop11h 45m
Mon 7/1221:25 -
1 stop11h 20m
Deal found 7/11£472
Wed 18/1106:20 -
1 stop14h 20m
Mon 23/1121:25 -
1 stop14h 10m
Deal found 6/11£473
Thu 26/1113:25 -
1 stop12h 28m
Thu 3/1216:40 -
1 stop10h 50m
Deal found 9/11£477
Thu 26/1108:55 -
1 stop11h 45m
Wed 2/1221:25 -
1 stop19h 00m
Deal found 7/11£479
Sat 28/1113:25 -
1 stop22h 45m
Sun 29/1119:10 -
Nonstop7h 00m
Deal found 8/11£481
Tue 17/1111:10 -
1 stop11h 46m
Sun 22/1116:10 -
1 stop14h 10m
Deal found 8/11£481
Fri 13/1119:25 -
2 stops22h 55m
Sun 22/1118:10 -
1 stop11h 20m
Deal found 6/11£483
Sun 6/1219:55 -
1 stop21h 20m
Sun 13/1220:15 -
2 stops18h 50m
Deal found 8/11£498
Fri 20/1106:00 -
2 stops21h 36m
Sat 28/1105:00 -
2 stops20h 30m
Deal found 6/11£521
Thu 19/1109:00 -
2 stops33h 39m
Sat 5/1222:00 -
2 stops28h 10m
Deal found 9/11£537

Find flight deals from Heathrow to Quebec

Round-trip from

£407

One-way from

£263

Popular in

December

Cheapest in

September

Average price

£513

Good round-trip deal

£618 or less

Good one-way deal

£425 or less
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 20/1-24/1
  • 2 total stops
  • 31h 25m total
  • London to Quebec
9/4-31/12
  • 9/4-31/12
  • 2 total stops
  • 34h 05m total
  • London to Quebec
Highest demand for flights based on searches. 2% potential increase in price (£9 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (£8 potential savings vs. average return price).
Average for round-trip flights in November 2026
Price to beat on a round-trip flight from London Heathrow to Quebec.
Price to beat on a one-way flight from London Heathrow to Quebec.

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

LondonMontreal

LHR London Heathrow - YUL Montreal Pierre Elliott Trudeau Intl

LHRYUL

London Heathrow

Sat 12/12

09:55-12:30

1 stop31h 35m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£370

LondonMontreal

LHR London Heathrow - YUL Montreal Pierre Elliott Trudeau Intl

LHRYUL

London Heathrow

Mon 18/1

08:40-17:15

1 stop13h 35m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£410

LondonMontreal

LHR London Heathrow - YUL Montreal Pierre Elliott Trudeau Intl

LHRYUL

London Heathrow

Tue 12/1

16:45-19:15

Nonstop7h 30m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£414

LondonQuébec City

LHR London Heathrow - YQB Québec City

LHRYQB

London Heathrow

Fri 4/12

09:55-11:05

2 stops30h 10m

Québec City

Wed 31/12

00:00-06:00

Nonstop0h 00m

£414

LondonMontreal

LHR London Heathrow - YUL Montreal Pierre Elliott Trudeau Intl

LHRYUL

London Heathrow

Sun 7/2

16:45-19:15

Nonstop7h 30m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£414

LondonMontreal

LHR London Heathrow - YUL Montreal Pierre Elliott Trudeau Intl

LHRYUL

London Heathrow

Tue 15/12

09:55-12:30

1 stop31h 35m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£416

LondonMontreal

LHR London Heathrow - YUL Montreal Pierre Elliott Trudeau Intl

LHRYUL

London Heathrow

Mon 15/3

16:45-20:15

Nonstop7h 30m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£416

LondonMontreal

LHR London Heathrow - YUL Montreal Pierre Elliott Trudeau Intl

LHRYUL

London Heathrow

Fri 15/1

16:45-19:15

Nonstop7h 30m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£419
Fastest return journey

LondonMontreal

LHR London Heathrow - YUL Montreal Pierre Elliott Trudeau Intl

LHRYUL

London Heathrow

Mon 12/4

18:05-20:15

Nonstop7h 10m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£422

LondonMontreal

LHR London Heathrow - YUL Montreal Pierre Elliott Trudeau Intl

LHRYUL

London Heathrow

Mon 18/1

16:45-19:15

Nonstop7h 30m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£428

Flights are sorted by cheapest return flights first.

Deals found on 8/11

Showing 1-10 of 39 resultsSorted by cheapest first
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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 return price

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, January is the cheapest month in which you can book a flight from London Heathrow Airport to Quebec (average of £477). Flying from London Heathrow Airport to Quebec in July is currently the most expensive (average of £675). 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 (13 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (8 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 £530 and £676 in January.
The cheapest return price found within the last 5 days was £407 on TAP AIR PORTUGAL (20 Jan–24 Jan).

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.

Overall

7.5

Comfort

7.4

Food

7.1

Entertainment

6.8

Crew

8.2

Boarding

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Sept 2026

PMI - ZRH

We were delayed and I almost missed my connection in Zurich. Otherwise, the flight was fine.

Overall

7.5

Comfort

7.4

Food

7.1

Entertainment

6.8

Crew

8.2

Boarding

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Sept 2026

PMI - ZRH

We were delayed and I almost missed my connection in Zurich. Otherwise, the flight was fine.

Overall

7.5

Comfort

7.4

Food

7.1

Entertainment

6.8

Crew

8.2

Boarding

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Sept 2026

PMI - ZRH

We were delayed and I almost missed my connection in Zurich. Otherwise, the flight was fine.

Overall

7.5

Comfort

7.4

Food

7.1

Entertainment

6.8

Crew

8.2

Boarding

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Sept 2026

PMI - ZRH

We were delayed and I almost missed my connection in Zurich. Otherwise, the flight was fine.

Overall

7.5

Comfort

7.4

Food

7.1

Entertainment

6.8

Crew

8.2

Boarding

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Sept 2026

PMI - ZRH

We were delayed and I almost missed my connection in Zurich. Otherwise, the flight was fine.

Overall

7.5

Comfort

7.4

Food

7.1

Entertainment

6.8

Crew

8.2

Boarding

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Sept 2026

PMI - ZRH

We were delayed and I almost missed my connection in Zurich. Otherwise, the flight was fine.

Related info for your journey

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

    United Airlines and SWISS can get you from London Heathrow Airport to Quebec in just under 17h 58m. Your travel time can differ by up to 7h 32m. The distance from London Heathrow Airport to Quebec is about 3239 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?

    £316 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 TAP AIR PORTUGAL and Virgin Atlantic, with prices starting from £327 and £345, respectively.

  • What are the most popular routes 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 MEA (87%), Air Canada (86%) and United Airlines (86%).

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

    Looking at all options, your cheapest flight can be booked for £329. While the most popular route (London Heathrow - Montreal Pierre Elliott Trudeau Intl) can be booked for £407 on average, our data indicates £1,244 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 £477). Flying from London Heathrow Airport to Quebec in July is currently the most expensive (average of £675). 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

Top 5 airlines flying from Heathrow to Quebec

AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£313Average£676FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Air CanadaCheapest£351Average£539FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapest£399Average£568FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapest£409Average£692FlexibilityNo cancel feeOn-time70%
Search British Airways flights
SWISSCheapest£458Average£612FlexibilityNo cancel feeOn-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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