C$ 435 Find Cheap Flights from London to Quebec

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 11/5. 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

Fri, 15 May - Fri, 22 May
Multiple Airlines Logo
6:00 a.m. - 5:11 p.m.
LHR
-
YOW
16h 11m
2 stops
Multiple Airlines Logo
2:40 p.m. - 6:30 a.m.
YOW
-
LHR
10h 50m
1 stop
C$ 682Multiple Airlines
Fri, 15 May - Fri, 22 May
Multiple Airlines Logo
6:00 a.m. - 5:11 p.m.
LHR
-
YOW
16h 11m
2 stops
Multiple Airlines Logo
2:40 p.m. - 6:30 a.m.
YOW
-
LHR
10h 50m
1 stop
C$ 683Multiple Airlines
Fri, 15 May - Sat, 23 May
Multiple Airlines Logo
6:00 a.m. - 5:11 p.m.
LHR
-
YOW
16h 11m
2 stops
Multiple Airlines Logo
2:40 p.m. - 10:00 a.m.
YOW
-
LHR
14h 20m
1 stop
C$ 684Multiple Airlines
Thu, 24 Sep - Wed, 30 Sep
Air Canada Logo
8:45 a.m. - 10:10 p.m.
LHR
-
YOW
18h 25m
2 stops
Air Canada Logo
5:30 p.m. - 9:00 p.m.
YOW
-
LHR
22h 30m
1 stop
C$ 699Air Canada
Fri, 15 May - Sat, 23 May
Multiple Airlines Logo
6:00 a.m. - 5:11 p.m.
LHR
-
YOW
16h 11m
2 stops
Multiple Airlines Logo
9:00 p.m. - 8:35 a.m.
YOW
-
LHR
6h 35mdirect
C$ 702Multiple Airlines
Mon, 21 Sep - Wed, 14 Oct
Air Canada Logo
9:30 a.m. - 12:25 p.m.
LHR
-
YOW
7h 55mdirect
Air Canada Logo
9:00 p.m. - 8:35 a.m.
YOW
-
LHR
6h 35mdirect
C$ 713Air Canada
Thu, 1 Oct - Sun, 18 Oct
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$ 784British Airways
Fri, 2 Oct - Tue, 13 Oct
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$ 787British Airways
Mon, 14 Sep - Sat, 19 Sep
Air France Logo
5:35 p.m. - 10:35 p.m.
LHR
-
YQB
10h 00m
1 stop
Air France Logo
1:10 a.m. - 4:35 p.m.
YQB
-
LHR
10h 25m
1 stop
C$ 876Air France
Tue, 2 Jun - Sun, 7 Jun
SWISS Logo
8:05 p.m. - 5:26 p.m.
LHR
-
YQB
26h 21m
2 stops
SWISS Logo
1:05 p.m. - 7:55 a.m.
YQB
-
LHR
13h 50m
2 stops
C$ 894SWISS
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 October.

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 72 hours was to Montreal, at C$ 1,025 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 72 hours was C$ 1,025.

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$ 974 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$ 1,025.

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$ 858 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$ 794 (return) on average. On the other hand, the most expensive months are December and August, when the average cost of round-trip tickets is C$ 1,104 and C$ 1,026 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 Tuesday 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 14% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Good to know

Low seasonApril
Cheapest flightC$ 435
Best time to beat the crowds (4% less expensive on average)
Most popular time to fly and prices are also 10% 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: Ottawa C$ 877 one-way - C$ 1,155 round-trip; Montreal C$ 756 one-way - C$ 1,079 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 10969 reviews
7.8Crew
7.3Boarding
6.8Entertainment
7.1Comfort
6.3Food
Airline reviews

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.

6.0 GoodAngela, Apr 2026
SXM - YUL
Read more Air Canada reviews

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

I bought a ticket from Kayak. When I got to the airport, the was no ticket. I had to pay 5X to get to my destination. No response received from Kayak. I will NEVER use them again.

My wallet was stolen while I was sleeping on the plane.

We travelled from London to Halifax. Customer service was excellent.fron the day we booked until arriving. The gate was only a short frombthe waiting area and walk Boarding was efficiently handled and plane took off on time. The service on the plane was very good. Fool an acceptable drandard Only downside was that the legroom was tight for anybody just over 6ft tall and am usually able to travel without difficulty. I will definitely fly with Air Canada again but next time pay for extr space.

After waiting in the airport from 7am (to make sure we had enough time for security), our flight was continually delayed until it was canceled. They tried to book us on a Delta flight, which we considered and even went to the Delta terminal with our luggage (which was stowed and then available once the flight was canceled (about 15 min away) but were then informed that we would need to retrieve our luggage at LaGuardia and then recheck in to Air Canada in New York, grab our luggage, and then get to the air canada terminal and re-check in. We decided against it, took our luggage into an uber home and then drive the 6.5 hours (one way) to Montreal instead.

The seats were the most comfortable and spacious that I ever flew, and I flew more than 20 different airlines (economy)

Was disappointed when landing in Canada was made to wait for over 1 hour with several other parents and babies for our strollers . The expectation was that the gate checked strollers would be there when exiting aircraft. This was not the case we were told to walk to a point and wait for them . After being left there and not being updated we were met with very hostile and rude air canada staff . There where no apologies or understanding even though all the children where very uncomfortable and the parents very frustrated as you can imagine . Instead the air canada staff at the airport where very rude and made an already frustrating situation much worse instead of trying to assure the parents that that were making effort to fix the situation. One gentleman in particular was very rude to some parents telling them to move when they were simply seeking information. He made the other parents including myself feel very uncomfortable. He also told a gentleman he was capturing images of everyones boarding pass when this was untrue as he was only taking a photo of the gentleman pass which was strange.

Flight departed significantly late with no announcements being made. Woman behind me would not allow me to recline my seat so I was unable to comfortably sleep. Flight attendant not very responsive. Slow to pick up garbage after meal. Not a good experience at all. I felt like cattle rather than like a valued customer

Boarding was extremely challenging, long lines and wait time, almost missed my flight.

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)

Business Class Configuration was excellent- private and comfortable. Crew and service were excellent. I really appreciate Air Canada cabin pressurization equal to an altitude of 8,000ft. Upon landing, I felt more alert and refreshed than typical for international flights

Cramped seating but standard in all smaller aircrafts today no matter what airlines. Crew very helpful, friendly & attentive so makes up for that.

Wonderful business class flight in a lovely new plane with an excellent crew

OK, except for a cabin attendant's lack of attention.

efficient. on time. cabin crew were very professional and very nice to deal with. would definately fly BA again.

It was great overall. A few slight improvements could be made on the onboarding process at the Gates with announcements and clarity of communications (both at the gate and in flight). The movies in the entertainment options could be improved for bollywood, hollywood.

I alrady responded to this request, and expllaned at length that this was the worst flying experience in my 77 years. I will NEVER fly BA again.

Airbus A350 is poorly designed for wheelchair users and reduced mobility passengers. The angle of the pods makes it awkward to transfer. I was able to but I have ab stability. It could be a real challenge for people with more severe mobility impairments. You'd think Airbus would have come up with a solution for this or thought more about us disabled folks more when designing this aircraft.

The crew has always been great on BA. They are very friendly and accommodating. I like that they have vegetarian options already in the menu. And the free wine is a nice perk.) I noticed (both directions of my trip) minor upgrades/ replacements needed on the plane itself (touch screen didn't work with touch; bathroom light didn't go on). However, this is one of my favorite airlines.

It was not British Air, we were put onto Air Portugal for our London to Lisbon leg.

Everything was spectacular except the boarding. It was just a mob of people while all groups were called over the public address system.

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

Information on your arrival and departure airports