£183 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 25/8. 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.
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Book Cheap London to Quebec Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return 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 return flight deals from London to Quebec

Tue, 1 Sep - Tue, 8 Sep
Air Transat Logo
11:35 - 20:04
LGW
-
YOW
37h 29m
2 stops
Air Transat Logo
19:40 - 07:55
YOW
-
LGW
7h 15mdirect
£403Air Transat
Wed, 23 Sep - Sun, 27 Sep
Multiple Airlines Logo
06:00 - 17:10
LHR
-
YOW
16h 10m
2 stops
Multiple Airlines Logo
18:00 - 10:00
YOW
-
LHR
11h 00m
1 stop
£404Multiple Airlines
Sun, 6 Sep - Thu, 17 Sep
SWISS Logo
18:35 - 15:00
LGW
-
YUL
25h 25m
1 stop
SWISS Logo
16:40 - 08:25
YUL
-
LGW
10h 45m
1 stop
£404SWISS
Fri, 11 Sep - Tue, 15 Sep
Lufthansa Logo
08:30 - 22:10
LHR
-
YOW
18h 40m
2 stops
Lufthansa Logo
14:35 - 06:30
YOW
-
LHR
10h 55m
1 stop
£405Lufthansa
Sun, 6 Sep - Sun, 20 Sep
SWISS Logo
18:35 - 15:00
LGW
-
YUL
25h 25m
1 stop
SWISS Logo
16:40 - 08:25
YUL
-
LGW
10h 45m
1 stop
£405SWISS
Thu, 27 Aug - Wed, 2 Sep
Air Canada Logo
14:05 - 16:40
LHR
-
YUL
7h 35mdirect
Air Canada Logo
22:10 - 10:00
YUL
-
LHR
6h 50mdirect
£406Air Canada
Fri, 11 Sep - Tue, 15 Sep
Lufthansa Logo
08:30 - 22:10
LHR
-
YOW
18h 40m
2 stops
Lufthansa Logo
14:35 - 06:30
YOW
-
LHR
10h 55m
1 stop
£407Lufthansa
Fri, 11 Sep - Tue, 15 Sep
Air Canada Logo
12:40 - 18:50
LHR
-
YOW
11h 10m
1 stop
Air Canada Logo
12:15 - 21:00
YOW
-
LHR
27h 45m
1 stop
£407Air Canada
Thu, 27 Aug - Tue, 1 Sep
Virgin Atlantic Logo
09:20 - 16:55
LCY
-
YUL
12h 35m
1 stop
Virgin Atlantic Logo
18:50 - 17:20
YUL
-
LCY
17h 30m
1 stop
£418Virgin Atlantic
Thu, 3 Sep - Tue, 15 Sep
Virgin Atlantic Logo
09:20 - 16:55
LCY
-
YUL
12h 35m
1 stop
Virgin Atlantic Logo
18:50 - 09:30
YUL
-
LCY
9h 40m
1 stop
£418Virgin Atlantic
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 return flight from London to Quebec?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from London to Quebec departing in September.

What is the cheapest London 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 found in the last 5 days was to Montreal, at £346 return. The most popular route is from London Heathrow Airport (LHR) to Montreal Pierre Elliott Trudeau Intl Airport (YUL), and the cheapest return airline ticket found on this route in the last 5 days was £398.

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

The average price for all round-trip flights from London 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 evening, when retur flights cost £548 on average. Morning departures are around 8% more expensive than evening flights, on average. The most expensive time of day to fly to Quebec is generally in the afternoon, which is peak travel time and where the average cost of a ticket is £604.

Can I save money by flying with a stopover from London to Quebec?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of £510, prices are generally cheapest when you fly direct.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London 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 to Quebec is September, when tickets cost £441 (return) on average. On the other hand, the most expensive months are July and December, when the average cost of return tickets is £604 and £599 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 to Quebec clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Quebec on a Friday and more expensive on a Sunday. On your return trip to London, you should consider flying back on a Sunday, and avoid Saturdays for better deals.

How far in advance should I book a flight from London 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 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 to Quebec, you should book around 2 weeks before departure, which saves you about 16% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Good to know - Cheap tickets from London to Quebec

Low season

November

Cheapest flight

£183
Best time to beat the crowds (15% less expensive on average)
Most popular time to fly (18% more expensive on average)
Flight from London Gatwick 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 return 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.

Reviews of the top 5 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.
7.8
Air TransatOverall score based on 565 reviews
8.0Boarding
7.3Comfort
7.1Entertainment
6.8Food
8.5Crew
Airline reviews

My screen was broken so now movies, etc, but I didn’t really mind. They did work on it, so good effort on their part.

10.0 ExcellentWilliam, Jun 2026
LGW - YYZ
Read more Air Transat reviews

My screen was broken so now movies, etc, but I didn’t really mind. They did work on it, so good effort on their part.

Arm rests are too small and too close. No screens, movie selection was very limited and poor. Food is pretty much overpriced cheap convenience store food.

Crew was good, helpful. Flight ran on time.would have liked to take airtransat home to MTL. But the price back from San Jose Costa Rica was MUCH more expensive than the flight from MTL to San Jose c.r.

The on-board crew were professional and friendly and made the trip feel like we were taken care of well. The gate for the flight departure changed three times...not great but not terrible. Considering it was the day of the New Jalisco Cartel mayhem, we can't really complain.

Onward flight was okay. return from Lisbon was poor as we missed our flight due to a long line at the passport control. Air Transat made no effort to accommodate us even though we were at the passport control 40 minutes prior to the departure.

Check in slow even though completed online check in, there was no bag drop available so had to query for 90mins as only 2 staff on desks.

Flying to a far away destination is a miracle in itself, so please take these with a grain of salt. The seats are a bit tired, and need a freshen up. The entertainment could be a bit newer, especially with all services available now. The food really is where we need help. But again, flying is a privilege, so all is good.

Never book through a third party. Book through Air transats website. Terrible process to get help and many issues happen with them and sister companies because half the flights you book with them aren’t even through air transat.

From what I saw there was no entertainment. Similar to my flight to London, I personally would like the attendants to be more interactive during the flight.

Airline Rep at Gatwick condescending and a very poor representative for this airline did request his name but he refused. Will certainty think twice to fly with this airline in future.

Lounge was top notch h with great variety of food and drinks. Cabin crew were great. Smooth flight.

My seat 3G did not go down fully and the buttons were not working properly

Food was the worst I’ve had on a VA flight. Normally it’s a lot better

These are one of the older seat arrangements facing away from the windows! Not particularly convenient sets. No storage spaces. NO COAT HANGING HOOKS. Inconvenient business class seat compared to any other airlines of similar class. Staff are excellent! Extremely professional, friendly. Food is good too.

The staff was not very polite but the flight was very very nice and comfortable and the entertainment was great

Premium economy more comfortable than economy, but not by much. Did was awful, do not try the omelette. Flight crew were helpful. Flight was delayed by over an hour. Overall but bad, arrived safely and thank God.

Food was excellent. Service was very good. Staff was very helpful to all passengers.

Your flight delayed at Heathrow n I almost missed my mother funeral.you idiots. I had to waste 10 hours in different airports. Thank your stars I'm not suing you.

Seats were old and dirty, for a long haul flight you expect to be able to recline and for the av to work properly. Choice for vegans was fruit….

The Virgin Atlantic crew was very good. However, the equipment was OK, the seats were OK, but her bags did not arrive with me. Two bags showed up a day later and I’m still waiting for my third back.

great flights both ways on time both ways.staff(ladies) where great at check-in.

It was good, seating was a little tight apart from that all was well.

Very disappointed with how we left Heathrow, and the service from Air Canada. When food was given, I was skipped by the attendant, and when I went to tell him, he just dropped the tray of food on my table. Leaving Heathrow and landing in Montreal were bad, which is not Air Canada’s fault, but the service itself was not good.

I didn't use the entertainment feature. I can't fault that. That was my choice. I could have opted for a bigger seat. Again, my choice. The crew was excellent on all of my flights. I don't really fault the food choices. (I'm one that's grateful to eat). All of the flights left on time or arrived early or on time. Grateful for the assistance that I received when checking my bag at Heathrow. (It was early...hard to think)! I hadn't flown in 17 years. I would consider choosing Air Canada again in the future.

I find it hard to believe that Air Canada still cannot provide non dairy milks for teas and coffees even if they offer vegan food, if preordered. It is about time to stop discriminating against people who live a plant-based diet.

I couldn’t fault my experience in any way. The plane was clean, comfortable, plenty of legroom and the food was great. I will definitely fly air Canada again.

Crew members were very polite and prompt in service. Cooling was very comfortable for a long journey but it's seats were stiff which are uncomfortable for a long travel

Everything went well… I really enjoyed my trip to London…. ❤️🇬🇧🇬🇧🇬🇧🛬

Would not volunteer to check in my carry-on again, my bag was lost.

Crew and travelling on time was great. Seats are not very comfortable, it feels like I always had a bump in the middle of my back. I did not appreciate the experience of being put on stand by. When I registered online 24hours before my flight, to my surprise I found out I was on stand by as my boarding pass stated SBY . Even though I purchased my flight back in October and I did board the plane as expected, the airport staff told me 15 minutes before boarding that they were overbooked and the system randomly selects client to put them on standby. No reassurance, no concern and no apologies from staff. I did not appreciate being put through this unpleasant experience and the anxiety that came along with this.

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.

The flight was delayed by an hour. Made the connection uncomfortably tight.

Not what I expected for the last leg of a $5100 business class experience. Boarding was a nightmare. The flight was delayed and I had to keep checking my email to ensure I was at the right gate since the airline or the terminal had no clue until 15 mins prior to boarding. Food was gross, limited drink options.

Flights scheduled with impossible connections - Lufthansa apparently believes it takes 7mins to change terminals, go through passport control, re-clear security and walk 1.8kms…..and everything will work perfectly (which it never does at Frankfurt). No staff on hand to assist with transfers on delayed flights. No transfer guidance provided by app. No compensation offered for 6hr delay to connecting flight.

Crew were friendly and very helpful Plane was clean and the legroom is standard. Overall a good flight, no complaints.

Tiny, cramped seats with minimum leg room and hard armrests. Basic needs like a seat and luggage came with an additional charge. Budget airline amenities with premium airlune cost. I won't use this airline again.

I'm Canaadian. I hate Air Canada. I used to give them a pass on their international service. No longer, They suck across the board now! Old planes, exhausted staff bad food and shitty entertainment. Your seats need reupholstered! Start with that...

Great flight. Left on time, not very crowded. Quiet and the right temperature.

I paid a lot of money for seat selection and was miserable for flight duration

Horrible experience. They broke the handle of my checked in suitcase and then refused pay for damages

A great flight. The crew was excellent too. Of particular note of excellence was the gluten-free meal which was one of the best offerings I’ve ever had on a plane. Outstanding work, BA chefs.

I had a great experience on this flight! The crew was extremely helpful and attentive. Seats are very comfortable and the in flight entertainment was excellent.

The onboard service was fantastic, really in a class of its own

Everything was fine except not posting the gate number until 14 minutes before boarding. In an airport the size of Heathrow, that was unacceptable.

The least comfortable business class seat I have encountered for a while - very very firm when reclined making sleeping difficult. Cost cutting is visible everywhere - no offer to refill drinks (the wines were not good - so no real issue there :) ) Just not worth what BA charge

I had paid for my family to sit together on the plane. When we got to the plane this wasn't the case and we were separated. meanwhile the lady sitting next to me told me how she didn't pay and were all sitting together

Usual friendly BA crew who were helpful and so kind to the kids. New business class cabin combined with 787 makes for a really enjoyable experience.

The design of business class is absolutely horrible. The flight attendants have to cross in front of passengers to pass the food. Passengers have to crawl over other passengers to get to the bathroom or to get to their bag. It’s shocking!! The flight attendants however were superb!

Better and more attentive crew and more food options. Leg space is very tight.

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

Cabin class types available on flights to Quebec

Cabin classes available on flights to Quebec. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.