C$ 468 Find Cheap Flights from London to Quebec – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Quebec departing on 21/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Quebec

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Quebec, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Quebec, as well as popular online travel agencies
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Flight Deals

Cheap Flights from London to Quebec

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from London to Quebec that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from London to Quebec

Sun, 20 Sep - Sun, 27 Sep
Air Canada Logo
2:10 p.m. - 11:12 p.m.
LHR
-
YQB
14h 02m
1 stop
Air Canada Logo
8:25 p.m. - 10:00 a.m.
YQB
-
LHR
8h 35m
1 stop
C$ 616Air Canada
Sun, 20 Sep - Sun, 27 Sep
Air Canada Logo
2:10 p.m. - 11:12 p.m.
LHR
-
YQB
14h 02m
1 stop
Air Canada Logo
5:05 p.m. - 11:50 a.m.
YQB
-
LHR
13h 45m
1 stop
C$ 622Air Canada
Fri, 26 Jun - Sun, 28 Jun
Air Canada Logo
6:50 a.m. - 6:53 p.m.
LHR
-
YOW
17h 03m
2 stops
Air Canada Logo
5:30 p.m. - 9:00 p.m.
YOW
-
LHR
22h 30m
1 stop
C$ 725Air Canada
Mon, 21 Sep - Thu, 1 Oct
Air Canada Logo
6:00 a.m. - 9:24 a.m.
LHR
-
YOW
32h 24m
2 stops
Air Canada Logo
6:55 p.m. - 6:30 a.m.
YOW
-
LHR
6h 35mdirect
C$ 726Air Canada
Fri, 11 Sep - Tue, 15 Sep
Lufthansa Logo
8:30 a.m. - 10:10 p.m.
LHR
-
YOW
18h 40m
2 stops
Lufthansa Logo
2:35 p.m. - 6:30 a.m.
YOW
-
LHR
10h 55m
1 stop
C$ 732Lufthansa
Thu, 2 Jul - Mon, 6 Jul
Lufthansa Logo
9:30 a.m. - 10:46 p.m.
LHR
-
YQB
18h 16m
2 stops
Lufthansa Logo
10:15 a.m. - 6:35 a.m.
YQB
-
LHR
15h 20m
1 stop
C$ 780Lufthansa
Sun, 21 Jun - Sun, 28 Jun
Multiple Airlines Logo
6:00 a.m. - 1:50 p.m.
LHR
-
YUL
12h 50m
1 stop
Multiple Airlines Logo
4:40 p.m. - 7:55 a.m.
YUL
-
LHR
10h 15m
1 stop
C$ 859Multiple Airlines
Mon, 13 Jul - Mon, 20 Jul
Multiple Airlines Logo
9:30 a.m. - 4:00 p.m.
LHR
-
YUL
11h 30m
1 stop
Multiple Airlines Logo
10:10 p.m. - 10:00 a.m.
YUL
-
LHR
6h 50mdirect
C$ 863Multiple Airlines
Thu, 9 Jul - Thu, 30 Jul
British Airways Logo
6:05 p.m. - 8:15 p.m.
LHR
-
YUL
7h 10mdirect
British Airways Logo
10:00 p.m. - 9:40 a.m.
YUL
-
LHR
6h 40mdirect
C$ 877British Airways
Fri, 10 Jul - Mon, 20 Jul
United Airlines Logo
7:45 a.m. - 10:06 p.m.
LHR
-
YUL
19h 21m
1 stop
United Airlines Logo
11:23 a.m. - 6:55 a.m.
YUL
-
LHR
14h 32m
2 stops
C$ 878United Airlines
Booking Insights

KAYAK's insights & trends for London to Quebec flights

Get data-powered insights and trends into flights from London to Quebec to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from London Heathrow Airport to Quebec?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from London Heathrow Airport to Quebec departing in July.

What is the cheapest London Heathrow Airport to Quebec flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Quebec from London Heathrow Airport found in the last 5 days was to Montreal, at C$ 946 round-trip. The most popular route is from London Heathrow Airport (LHR) to Montreal Pierre Elliott Trudeau Intl Airport (YUL), and the cheapest round-trip airline ticket found on this route in the last 5 days was C$ 946.

What is the cheapest time of day to fly to Quebec?

The average price for all round-trip flights from London Heathrow Airport to Quebec depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Quebec is generally in the afternoon, when round-trip flights cost C$ 1,001 on average. Morning departures are around 1% more expensive than evening flights, on average. The most expensive time of day to fly to Quebec is generally in the morning, which is peak travel time and where the average cost of a ticket is C$ 1,083.

Can I save money by flying with a layover from London Heathrow Airport to Quebec?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at C$ 896 on average.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Heathrow Airport to Quebec, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London Heathrow Airport to Quebec is September, when tickets cost C$ 459 (return) on average. On the other hand, the most expensive months are July and August, when the average cost of round-trip tickets is C$ 1,702 and C$ 1,431 respectively.

What’s the cheapest day of the week to fly from London to Quebec?

The average price of all round-trip flights from London Heathrow Airport to Quebec clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from London to Quebec, look for departures on Sundays and avoid leaving on a Thursday, as it's usually the priciest day. When flying back from Quebec, Sunday is the cheapest day to fly and Thursday is the most expensive.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London Heathrow Airport to Quebec, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from London Heathrow Airport to Quebec, you should book around 2 weeks before departure, which saves you about 10% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Good to know

Low seasonApril
Cheapest flightC$ 468
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly and prices are also 12% lower on average.
Flight from London Heathrow Airport to Ottawa

FAQs - booking Quebec flights

  • How does KAYAK find such low prices on flights from London to Quebec?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to Quebec.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to Quebec?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from London to Quebec is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London to Quebec?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from London to Quebec with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to Quebec?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from London to Quebec up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Quebec

  • Looking for a cheap flight? 25% of our users found tickets from London to the following destinations at these prices or less: Montreal C$ 708 one-way - C$ 1,021 round-trip

Reviews of the top 3 airlines flying from London to Quebec

 
See real verified KAYAK customer reviews for airlines flying from London to Quebec. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from London to Quebec? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
Air CanadaOverall score based on 11159 reviews
7.3Boarding
7.1Comfort
6.8Entertainment
6.3Food
7.8Crew
Airline reviews

The flight wasn't full. I was able to sleep on an empty row of seats. It was great.

8.0 ExcellentAnonymous, Jun 2026
NCE - YUL
Read more Air Canada reviews

The flight wasn't full. I was able to sleep on an empty row of seats. It was great.

Didn’t make it on the flight. Delayed then had to be rebooked, which in turn had me waiting at the airport for another 8 hours before next flight

The pretzels were rather dry and dusty. I do appreciate having a choice between sweet and savory snack.

Paid seats changed yet again. Put in seats I would never choose. Paid seats that are changed should be refunded. AC constantly does this! .

The flight was comfortable and the staff were helpful and friendly. However, we did not know we were flying PAL until we arrived in Canada, so it was a bit disconcerting. In addition, which port we were leaving from was confusing.

Staff was friendly and helpful. People communicating to passengers should speak slower and pronounce better. I had paid extra for aisle seats, but when I received boarding cards in Lima at check-in, I noticed seats had inexplicably been changed and none was an aisle seat !! That is simply unacceptable. It could not be corrected in Lima reportedly, which is also unacceptable. Finally I had to make the request just before boarding the Air Canada flight in Bogota.

Everything worked well, food was excellent, landed 25 minutes ahead of schedule. However CDG waits were long and repetitive.

A marvelous flight experience, from boarding to landing. The full length stretch out seating was excellent. The meals were some of the best in-flight meals I have ever experienced. The cabin attendants were thoughtful and kind. One of the best flights I have ever taken.

After my flight was cancelled the day before we got on board and could not even get a cup Of tea with milk as there was no milk. The oatmeal bar they are now serving was terrible. It was interesting that we could not get anything to eat as SXM doesn’t provide food but the people in Business class had food. I was very hungry as I never ate at the airport after being picked up by the bus from the hotel. There was one worker in the cafe to serve us all and I had a problem with my knee so couldn’t walk as quickly so ended up not getting food. Not your problem but still I was very hungry. An attendant finally gave me some hot water which I requested. It’s the first time I’ve ever felt the class distinction while travelling.

Boarding procedures were a gong show. Everyone was confused and AC staff were very rude and impatient when people were confused about boarding zones

In my first flight with Air Canada we sat in the plane for 4:00pm to 6:30pm. Finally we were asked to get off the plane and we were told the flight was cancelled after 7:00pm There was o clear explanation of what was the problem. I was booked without my permission on a Delta Flight at 7:30pm that was leaving at 8:00pm and I still had to go get my luggage(my final destination was Rome with one stop in Toronto. The luggage claim for Canada was closed so had to return to finally get it on the luggage belt.. Of course I missed the Delta flight and all the next day flights were booked. I also lost what I paid for my stay in Rome because I did nt cancel in time. A complete nightmare.

The flight was delayed 7 hours and we were given 10 euros vouchers. This is ridiculous. The crew was not nice at all, they just did their job with serving food and drinks. Did not even apologize for the delay!!!!

Flight map did not work. Crew was great, food was good, plane took off on time and landed early. That's all I can ask.

Paid for exit row at the back of the plane. Window seat with lots of leg space. Food was inedible (as usual). Brought my own.

Missed flight. Requested assistance for my father and he did not receive it in Paris.

Business Class was very comfortable and the food and service was top notch.

The crew was very nice. The equipment on the 747 felt old.

As expected. Would have appreciated a 3-day headsup reminder as a reassurance that all is well.

Poor food on flight between Toronto and Stockholm Airport Toronto too crowded

The plane was late (as was my flight out from Birmingham the day before)

Seats not as comfortable as I had hoped. Food was very nice, service was fine. Entertainment options very nice. Had thought the premium economy was a more plus 2-3-2 layout but it was a 2-4-2 with seats not as wide as I had expected.

I flew four flights on British Airways within two weeks. I was unable to download the boarding pass to my phone for any of the four flights. I could check-in for my flight but the system would not give me boarding pass. I tried multiple ways and multiple times. I discovered many other passengers also had the same issue with their boarding passes. No explanation or acknowledgement by BA.

The plane was a long way from departure lounge. The plane looked tired but got us there.

Lovely big plane. Excellent take off and landing. Cabin crew were so nice. Flight in time no delays

Because our ABZ-LHR flight was cancelled by BA for reasons they refuse to tell us--not weather--we did not make this flight and were booked on the following day. BA offered no assistance to us on the phone or in the airport, and we had to find a hotel at Heathrow on our own.

Horrible - flight was delayed by 6 hours - we boarded, were made to de-board due some technical fault; aircraft changed; special meals request on new flight - all went awry. Landed in Dulles airport; breezed thru immigration; as Business Class passengers or baggage was delivered almost 90 minutes after landing; air tags indicated the bags were just near the carousel but the unhelpful BA staff - Maria and Ghina refused to give any update - palming it off on some imaginary invisible “manager” despite air tags evidence showing it right there. So about 50-60 passengers waiting and getting infuriatingly impatient for their bags coz one container was not delivered. Finally after much argument by some other passengers Maria condescended to go to the “ramp” and within 5 minutes the baggage was delivered miraculously. Question is why couldn’t she have done it one hour earlier ? Poor poor experience once again on Business Class BA.

Poor service, antiquated plane with 2-3-2. B-class config upstairs. Tight and not comfortable—not what I expected for paying B-class! AND my bag didn’t make the transfer, bag will be delivered the day after it lands!

Cheap Flight Fares would not provide booking info. I canceled the reservation and we arbitrated with American Express. They provided erroneous info to Amex and it was determined that C.F.F. deserved the price of the ticket. Worse experience I've ever had.

Seating space is appalling. Seats and all surrounding area in "Economy" is built for individuals shorter than 4' 10" and below 120 lbs. Ridiculous. While I'm not expecting fine dining, the food was the worst airplane food that I can recall.

Business class lounge for my gate was closed and no email was sent, causing me to walk back and forth to different gates, etc for over 20 minutes one way. Flight entertainment was mediocre with very poor choices especially for business class cabin. Original flight was cancelled and rebooking was difficult and no reason given for cancellation.

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

Information on your arrival and departure airports