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Cheap flights from London to Quebec from C$ 429

LON — YUL
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Quebec

Enter your travel dates to find the best prices.

Cheapest flights from London to Quebec

Wed 18/115:25 p.m. -
1 stop26h 10m
Wed 25/1110:10 p.m. -
1 stop13h 15m
Deal found 27/10C$ 732
Tue 24/115:45 p.m. -
1 stop23h 55m
Tue 1/128:10 p.m. -
1 stop20h 50m
Deal found 25/10C$ 744
Fri 27/116:00 p.m. -
1 stop23h 15m
Fri 4/127:20 p.m. -
1 stop14h 40m
Deal found 30/10C$ 747
Sun 15/117:45 a.m. -
1 stop16h 55m
Fri 20/119:40 p.m. -
1 stop16h 50m
Deal found 30/10C$ 760
Sun 29/117:15 a.m. -
1 stop31h 35m
Sun 6/126:00 p.m. -
1 stop22h 55m
Deal found 30/10C$ 761
Fri 13/1111:40 a.m. -
1 stop12h 32m
Wed 18/1110:10 p.m. -
1 stop29h 50m
Deal found 28/10C$ 767
Tue 24/114:45 p.m. -
1 stop27h 55m
Tue 1/129:25 p.m. -
1 stop14h 15m
Deal found 27/10C$ 768
Mon 16/117:00 a.m. -
1 stop10h 40m
Sun 29/112:15 p.m. -
3 stops24h 00m
Deal found 30/10C$ 772
Wed 18/115:25 p.m. -
1 stop26h 10m
Fri 27/1110:10 p.m. -
1 stop13h 15m
Deal found 27/10C$ 778
Sat 28/116:00 a.m. -
1 stop11h 15m
Fri 4/127:20 p.m. -
1 stop12h 55m
Deal found 30/10C$ 789
Mon 23/116:35 p.m. -
2 stops25h 35m
Mon 30/119:25 p.m. -
1 stop11h 45m
Deal found 29/10C$ 789
Wed 18/111:40 p.m. -
2 stops30h 30m
Mon 30/114:40 p.m. -
2 stops19h 00m
Deal found 28/10C$ 799

Find flight deals from London to Quebec

Round-trip from

C$ 716

One-way from

C$ 429

Popular in

December

Cheapest in

September

Average price

C$ 878

Good round-trip deal

C$ 733 or less

Good one-way deal

C$ 619 or less
Air Transat
  • Air Transat
  • 15/1-22/1
  • 2 total stops
  • 39h 25m total
  • London to Quebec
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6/12-31/12
  • 6/12-31/12
  • 2 total stops
  • 40h 45m total
  • London to Quebec
Search Deals
High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 1% potential price decrease (C$ 25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2026
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Price to beat on a round-trip flight from London (LON) to Quebec.
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Price to beat on a one-way flight from London (LON) to Quebec.
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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonMontreal

LGW London Gatwick - YUL Montreal Pierre Elliott Trudeau Intl

LGWYUL

London Gatwick

Fri 4/12

8:20 a.m.-12:25 p.m.

1 stop33h 05m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 465

LondonMontreal

LTN London Luton - YUL Montreal Pierre Elliott Trudeau Intl

LTNYUL

London Luton

Thu 18/2

6:50 a.m.-6:40 p.m.

2 stops16h 50m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 471

LondonMontreal

LTN London Luton - YUL Montreal Pierre Elliott Trudeau Intl

LTNYUL

London Luton

Mon 11/1

4:20 p.m.-12:15 p.m.

1 stop24h 55m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 479

LondonMontreal

LTN London Luton - YUL Montreal Pierre Elliott Trudeau Intl

LTNYUL

London Luton

Fri 4/12

3:20 p.m.-12:15 p.m.

1 stop25h 55m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 493

LondonMontreal

LTN London Luton - YUL Montreal Pierre Elliott Trudeau Intl

LTNYUL

London Luton

Sun 6/12

7:05 a.m.-12:15 p.m.

1 stop34h 10m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 497

LondonMontreal

LTN London Luton - YUL Montreal Pierre Elliott Trudeau Intl

LTNYUL

London Luton

Thu 17/12

7:05 a.m.-9:40 a.m.

2 stops31h 35m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 501

LondonMontreal

LTN London Luton - YUL Montreal Pierre Elliott Trudeau Intl

LTNYUL

London Luton

Thu 4/2

3:15 p.m.-12:10 p.m.

1 stop25h 55m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 508

LondonMontreal

LTN London Luton - YUL Montreal Pierre Elliott Trudeau Intl

LTNYUL

London Luton

Wed 31/3

11:15 a.m.-9:00 p.m.

1 stop14h 45m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 517

LondonMontreal

LGW London Gatwick - YUL Montreal Pierre Elliott Trudeau Intl

LGWYUL

London Gatwick

Thu 25/3

8:05 a.m.-10:50 a.m.

1 stop30h 45m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 532

LondonMontreal

LTN London Luton - YUL Montreal Pierre Elliott Trudeau Intl

LTNYUL

London Luton

Fri 6/11

6:00 p.m.-12:15 p.m.

1 stop23h 15m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 533

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/10

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from London to Quebec

Have a flexible travel schedule? Discover the best time to fly to Quebec from London with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

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

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

Currently, September is the cheapest month in which you can book a flight from London to Quebec (average of C$ 836). Flying from London to Quebec in July is currently the most expensive (average of C$ 1,166). 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 LON to QC?

When flying from London 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.

How much does it cost to fly round-trip from London to Quebec?

Airfare is below average for this route at the moment.
London to Quebec flights typically cost between C$ 803 and C$ 1,008 in January.
The cheapest round-trip price found within the last 5 days was C$ 716 on Air Transat (15 Jan-22 Jan).

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

Booking 63 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to Quebec. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Quebec

See what other customers who have flown with Air Transat,Air Canada, andLufthansa from London 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.
Air Transat
7.7
Good
584 reviews
Check prices

Food

6.7

Comfort

7.3

Boarding

7.9

Entertainment

7.0

Overall

7.7

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Air Transat
7.7
Good
584 reviews
Air Transat
7.7
Good
584 reviews
Check prices

Food

6.7

Comfort

7.3

Boarding

7.9

Entertainment

7.0

Overall

7.7

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Air Canada
7.1
Good
11,833 reviews
Air Transat
7.7
Good
584 reviews
Check prices

Food

6.7

Comfort

7.3

Boarding

7.9

Entertainment

7.0

Overall

7.7

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Lufthansa
6.8
Okay
8,299 reviews
Air Transat
7.7
Good
584 reviews
Check prices

Food

6.7

Comfort

7.3

Boarding

7.9

Entertainment

7.0

Overall

7.7

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.

Related info for your journey

  • How long is the flight from London to Quebec?

    Air Transat, United Airlines, and Air Canada can get you from London to Quebec in just under 15h 18m. Your travel time can differ by up to 18h 32m. There are 5213 km between London and Quebec. 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 to Quebec one-way?

    To fly one-way, consider booking your trip with Air Transat, which is currently one of the cheapest options available, starting at C$ 439. British Airways flights start at C$ 505 while deals on WestJet start at C$ 707 one-way.

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

    The most popular route from London to Quebec is London Heathrow - Montreal Pierre Elliott Trudeau Intl. You may also consider London Gatwick - Montreal Pierre Elliott Trudeau Intl or London Stansted - Montreal Pierre Elliott Trudeau Intl.

  • What are the most reliable airlines from London 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 to Quebec on time: MEA (91%), Austrian Airlines (89%), Egyptair (89%).

  • What are the cheapest flights from London to Quebec?

    The cheapest flight price from London to Quebec is C$ 622. On average you can expect to pay C$ 999. The most popular route, (London Heathrow - Montreal Pierre Elliott Trudeau Intl), can usually be booked for C$ 747.

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

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

  • How can I find direct flights from London to Quebec?

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

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

    Yes. Cheapflights offers flight deals from London 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 to Quebec?

    Currently, September is the cheapest month in which you can book a flight from London to Quebec (average of C$ 836). Flying from London to Quebec in July is currently the most expensive (average of C$ 1,166). 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

Top 2 airlines flying from London to Quebec

AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 742AverageC$ 1,059FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 770AverageC$ 934FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

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

Cheapflights helps you search for flights from London to Quebec via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from London to Quebec for you. Better yet — we are completely free to use.

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

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

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Quebec from London today and book when prices fit your budget.

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