YQB - LHR

C$ 553 Find Cheap Flights from Québec City to London Heathrow Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Québec City to Heathrow departing on 20/3. 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 London Heathrow Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Québec City to London, 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 Québec City to London, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
C$ 910
Air Canada
Wed 18/3Wed 25/3
YQB - LHR • 1 stop
Cheapest one-way flights
C$ 553
Multiple Airlines
Fri 20/3
YQB - LHR • 1 stop
Top airlines
Air Canada
Cheapest • from C$ 910 (round-trip)
Air Canada
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Heathrow!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Québec City to Heathrow (YQB-LHR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Québec City to Heathrow 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 Québec City to Heathrow

Wed, 18 Mar - Wed, 25 Mar
Air Canada Logo
1:40 p.m. - 9:20 a.m.
YQB
-
LHR
15h 40m
1 stop
Air Canada Logo
9:00 a.m. - 12:28 p.m.
LHR
-
YQB
31h 28m
2 stops
C$ 910Air Canada
Wed, 18 Mar - Wed, 25 Mar
Air Canada Logo
1:40 p.m. - 7:10 a.m.
YQB
-
LHR
13h 30m
2 stops
Air Canada Logo
9:00 a.m. - 12:28 p.m.
LHR
-
YQB
31h 28m
2 stops
C$ 911Air Canada
Wed, 18 Mar - Wed, 25 Mar
Air Canada Logo
1:40 p.m. - 9:20 a.m.
YQB
-
LHR
15h 40m
1 stop
Air Canada Logo
1:25 p.m. - 8:27 a.m.
LHR
-
YQB
23h 02m
1 stop
C$ 925Air Canada
Tue, 24 Feb - Wed, 4 Mar
Multiple Airlines Logo
9:15 a.m. - 7:10 a.m.
YQB
-
LHR
16h 55m
1 stop
Multiple Airlines Logo
9:00 a.m. - 10:34 p.m.
LHR
-
YQB
18h 34m
2 stops
C$ 931Multiple Airlines
Wed, 18 Mar - Mon, 23 Mar
Multiple Airlines Logo
5:35 a.m. - 8:35 p.m.
YQB
-
LHR
11h 00m
2 stops
Multiple Airlines Logo
1:25 p.m. - 10:14 p.m.
LHR
-
YQB
12h 49m
1 stop
C$ 938Multiple Airlines
Wed, 18 Mar - Mon, 23 Mar
Multiple Airlines Logo
1:40 p.m. - 9:20 a.m.
YQB
-
LHR
15h 40m
1 stop
Multiple Airlines Logo
1:25 p.m. - 10:14 p.m.
LHR
-
YQB
12h 49m
1 stop
C$ 945Multiple Airlines
Tue, 7 Apr - Wed, 15 Apr
Air Canada Logo
1:40 p.m. - 9:00 p.m.
YQB
-
LHR
26h 20m
2 stops
Air Canada Logo
8:40 a.m. - 6:11 p.m.
LHR
-
YQB
14h 31m
2 stops
C$ 949Air Canada
Tue, 24 Feb - Wed, 4 Mar
Air Canada Logo
10:55 a.m. - 7:10 a.m.
YQB
-
LHR
15h 15m
1 stop
Air Canada Logo
12:00 p.m. - 12:28 p.m.
LHR
-
YQB
29h 28m
1 stop
C$ 951Air Canada
Mon, 6 Apr - Mon, 13 Apr
Air Canada Logo
1:40 p.m. - 9:00 p.m.
YQB
-
LHR
26h 20m
2 stops
Air Canada Logo
6:00 a.m. - 6:11 p.m.
LHR
-
YQB
17h 11m
2 stops
C$ 952Air Canada
Tue, 7 Apr - Wed, 15 Apr
Air Canada Logo
10:55 a.m. - 10:00 a.m.
YQB
-
LHR
18h 05m
1 stop
Air Canada Logo
8:40 a.m. - 6:11 p.m.
LHR
-
YQB
14h 31m
2 stops
C$ 955Air Canada
Booking Insights

KAYAK's insights & trends for Québec City to Heathrow flights

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

Which airlines provide the cheapest flights from Québec City to London Heathrow Airport?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Québec City to London Heathrow Airport were found on Air Canada (C$ 910) and Lufthansa (C$ 979).

Good to know

Low seasonOctober
Cheapest flightC$ 553
Best time to beat the crowds (15% less expensive on average)
Most popular time to fly (5% more expensive on average)
Flight from Québec City to London Heathrow Airport

When to book flights from Québec City to Heathrow

Are your dates flexible? Find out the best times to travel from Québec City to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Québec City to London Heathrow Airport flights

  • What is the cheapest flight from Québec City to London Heathrow Airport?

    In the last 3 days, the lowest price for a flight from Québec City to London Heathrow Airport was C$ 553 for a one-way ticket and C$ 910 for a round-trip.

  • Which airports will I be using when flying from Québec City to London Heathrow Airport?

    Québec City and London Heathrow Airport are both served by 1 main airport. You will leave Québec City from Québec City and will be arriving at London Heathrow.

  • Which aircraft models fly most regularly from Québec City to London Heathrow Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Québec City to London Heathrow Airport?

    Star Alliance is the only airline alliance operating flights between Québec City and London Heathrow Airport.

  • Which is the best airline for flights from Québec City to London, Air Canada or Lufthansa?

    The two airlines most popular with KAYAK users for flights from Québec City to London are Air Canada and Lufthansa. With an average price for the route of C$ 1,156 and an overall rating of 7.1, Air Canada is the most popular choice. Lufthansa is also a great choice for the route, with an average price of C$ 1,083 and an overall rating of 6.8.

  • How does KAYAK find such low prices on flights from Québec City to London Heathrow Airport?

    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 Québec City to London Heathrow Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from Québec City 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 Québec City to London Heathrow Airport?

    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 to London Heathrow Airport with an airline and back to Québec City with another airline.

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

    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 to London Heathrow Airport from Québec City up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Québec City to Heathrow

 
See real verified KAYAK customer reviews for airlines flying from Québec City to London. 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 Québec City to Heathrow? 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 10688 reviews
7.3Boarding
7.1Comfort
6.8Entertainment
7.8Crew
6.3Food
Airline reviews

I liked the quiet airport and no queue. I don't like that when booking it is not clear that there is teared economy, that you have to pay extra for choosing a seat and for your luggage both ways. We didn't find this out until checking in. It turned out not very economical.

2.0 Mediocrejane, Jan 2026
YVR - LHR
Read more Air Canada reviews

I liked the quiet airport and no queue. I don't like that when booking it is not clear that there is teared economy, that you have to pay extra for choosing a seat and for your luggage both ways. We didn't find this out until checking in. It turned out not very economical.

I hope they were able to assign my preferred seat on my connecting flight. Wasn’t sure if it was language issue or they just can’t.

You was on strike and I had to get another r flight and you did not give me my money back

In flight entertainment system did not work across the whole plane for entire flight. Seats were very cramped. Cabin temperature was freezing cold. Crew was miserable and answered everyone in a short and barking manner. I’ve flown air Canada many many times and never had an issue. But this was unpleasant.

They screwed up so bad, I asked for a short check for my luggage since we had a 21 hour overnight layover in London at a hotel. They said I have to receive my luggage in London because it’s an overnight layover. Get to London, nope, my bags aren’t coming off they are staying in terminal 5 over night and going straight to Ibiza. So we had no luggage for a whole day and basically stuck with no clothes or washroom stuff. Finally get to Ibiza and my luggage is completely smashed and damaged and missing a wheel. Now I have to drag this 50 lbs luggage around Ibiza islands for 10 days. Wtf. So pissed off Air Canada is LITERALLY THE WORST AIRLINE IN THE WORLD

Great flight ✈️ I requested a vegan meal and don’t think offering frozen fruit cup for breakfast is a good idea people want something warm or neutral like the muffin but it was cold from being in the paper bag with the frozen fruit 🧐 and unfortunately I didn’t have either and I don’t like wasting food so that was a disappointment. Flight was on time departure and arrival flight crew were good.

the seats aren't the most comfy -- too little padding and I could feel whatever the passenger behind me was doing. Otherwise, it's all good.

Just kinda of a bus ride … we could do better. Delay in the flight :(

From my experience, I see there is room for a greater mixture of cultures, for example, a mix of the nationality of cabin crews, food, music, food, etc.

on time quick service but food so so and seats very small. no leg room. I think passengers should not be bringing so large carry on suitcases and should have free check in. Then boarding and unloading would be faster

love the crews and my only problem was the delay at Frankfurt was very bad. I have travelled with Lufthansa for over 30 years now and this was cost me some planned business appointment

The service and food was excellent. The remote control for entertainment did not function properly.

All was good, except my USB charging did not work, so my phone got drained and I could not charge it. Same happened to my neighbour.

A bit more space? Not practical, I know. I felt squished in but part of that could have been the man sitting next to me.

The plane (Mitsubishi CRJ) felt old, creaking and not very new. The crew was okay. Hot water provision was broken so hot beverages could't be served.

Not bad. We had preboarding tickets but the preboarding was badly managed. We lined up behind all the parents with little kids etc and when we got to the front of the line the attendant deliberately turned away from us and ignored us until I asked to be allowed to go to the gate. She started telling us that we had to wait until I told her we had preboarding then she let us through.

Everything well done and customer oriented There entertainment system is difficult to navigate

They delayed my flight from Toronto Pearson for one hour and Frankfurt to Abuja for 2HRS, So sad

The aircraft was old, there was no charging sockets, and the seats were narrow and uncomfortable even though I had exit row premium seats.

I pre-ordered my meal and did not receive it. The seats are very old, uncomfortable and dirty. The crew was excellent and made my stay on board comfortable and enjoyable.

Everything you need to know for your flight from Québec City to Heathrow

Information on your arrival and departure airports