Cheap flights from London Heathrow Airport to Quebec from £263
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — YUL
11 Dec — 18 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheap flight deals from Heathrow to Quebec
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Cheapest flights from Heathrow to Quebec
Explore the most affordable flight options available from Heathrow to Quebec. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 November 2026.
Thu 26/1116:45 -
Nonstop7h 30m
Thu 3/1221:15 -
Nonstop6h 50m
Deal found 9/11£464
Fri 13/1119:25 -
2 stops22h 55m
Wed 18/1121:25 -
1 stop11h 20m
Deal found 7/11£470
Thu 3/1208:55 -
1 stop11h 45m
Mon 7/1221:25 -
1 stop11h 20m
Deal found 7/11£472
Wed 18/1106:20 -
1 stop14h 20m
Mon 23/1121:25 -
1 stop14h 10m
Deal found 6/11£473
Thu 26/1113:25 -
1 stop12h 28m
Thu 3/1216:40 -
1 stop10h 50m
Deal found 9/11£477
Thu 26/1108:55 -
1 stop11h 45m
Wed 2/1221:25 -
1 stop19h 00m
Deal found 7/11£479
Sat 28/1113:25 -
1 stop22h 45m
Sun 29/1119:10 -
Nonstop7h 00m
Deal found 8/11£481
Tue 17/1111:10 -
1 stop11h 46m
Sun 22/1116:10 -
1 stop14h 10m
Deal found 8/11£481
Fri 13/1119:25 -
2 stops22h 55m
Sun 22/1118:10 -
1 stop11h 20m
Deal found 6/11£483
Sun 6/1219:55 -
1 stop21h 20m
Sun 13/1220:15 -
2 stops18h 50m
Deal found 8/11£498
Fri 20/1106:00 -
2 stops21h 36m
Sat 28/1105:00 -
2 stops20h 30m
Deal found 6/11£521
Thu 19/1109:00 -
2 stops33h 39m
Sat 5/1222:00 -
2 stops28h 10m
Deal found 9/11£537
Best flights from Heathrow to Quebec
Discover carefully curated flight deals from Heathrow to Quebec that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 November 2026.
Sat 21/1106:50 -
2 stops17h 58m
Sat 30/108:05 -
2 stops17h 35m
Deal found 9/11£537
Thu 3/1218:40 -
1 stop25h 30m
Wed 9/1217:00 -
2 stops18h 20m
Deal found 8/11£604
Thu 26/1116:20 -
1 stop32h 28m
Sat 28/1119:10 -
Nonstop7h 00m
Deal found 8/11£634
Fri 4/1219:55 -
2 stops29h 05m
Wed 9/1218:50 -
2 stops17h 40m
Deal found 10/11£692
Mon 23/1106:50 -
2 stops20h 57m
Mon 30/1106:00 -
2 stops19h 40m
Deal found 7/11£539
Mon 22/307:30 -
2 stops18h 00m
Wed 31/311:50 -
2 stops17h 50m
Deal found 8/11£545
Tue 8/1206:00 -
2 stops18h 00m
Wed 20/116:40 -
1 stop10h 25m
Deal found 6/11£610
Sun 22/1108:00 -
1 stop13h 41m
Tue 1/1206:00 -
2 stops19h 40m
Deal found 11/11£563
Tue 9/206:00 -
2 stops18h 00m
Tue 2/317:10 -
2 stops14h 50m
Deal found 10/11£623
Sat 19/1220:50 -
1 stop20h 40m
Tue 29/1218:30 -
1 stop33h 40m
Deal found 6/11£698
Sat 21/1116:20 -
2 stops24h 40m
Mon 30/1117:45 -
1 stop22h 35m
Deal found 11/11£563
Sat 28/1109:00 -
1 stop11h 10m
Sun 29/1119:55 -
2 stops15h 25m
Deal found 10/11£626
Wed 2/1215:10 -
1 stop27h 18m
Wed 9/1213:10 -
2 stops16h 40m
Deal found 10/11£563
Sun 15/1107:00 -
2 stops13h 10m
Sat 21/1119:55 -
2 stops15h 25m
Deal found 9/11£678
Sat 21/1107:40 -
2 stops20h 21m
Wed 25/1110:40 -
2 stops15h 00m
Deal found 7/11£604
Tue 16/308:00 -
2 stops19h 10m
Wed 31/314:00 -
2 stops15h 40m
Deal found 8/11£610
Wed 17/308:00 -
2 stops19h 10m
Wed 31/314:00 -
2 stops15h 40m
Deal found 8/11£610
Tue 5/107:30 -
2 stops32h 18m
Tue 19/108:05 -
2 stops17h 35m
Deal found 7/11£632
Sun 22/1107:30 -
2 stops17h 18m
Wed 25/1107:00 -
2 stops18h 40m
Deal found 9/11£646
Direct flights from Heathrow to Quebec
Explore direct flight options from Heathrow to Quebec based on user searches, and compare prices and availability for your desired travel dates. Data last updated 11 November 2026.
Thu 26/1116:45 -
Nonstop7h 30m
Thu 3/1221:15 -
Nonstop6h 50m
Deal found 9/11£464
Mon 8/216:45 -
Nonstop7h 30m
Thu 11/221:15 -
Nonstop6h 50m
Deal found 6/11£495
Tue 9/216:45 -
Nonstop7h 30m
Wed 10/221:15 -
Nonstop6h 50m
Deal found 6/11£521
Thu 3/1216:45 -
Nonstop7h 30m
Thu 10/1221:15 -
Nonstop6h 50m
Deal found 10/11£584
Tue 17/1116:45 -
Nonstop7h 30m
Sun 22/1121:15 -
Nonstop6h 50m
Deal found 8/11£596
Mon 16/1113:00 -
Nonstop7h 35m
Mon 30/1119:10 -
Nonstop7h 00m
Deal found 10/11£603
Fri 20/1113:00 -
Nonstop7h 35m
Sat 28/1119:10 -
Nonstop7h 00m
Deal found 9/11£604
Sun 6/1213:00 -
Nonstop7h 35m
Sun 13/1219:10 -
Nonstop7h 00m
Deal found 9/11£606
Fri 20/1113:00 -
Nonstop7h 35m
Fri 27/1119:10 -
Nonstop7h 00m
Deal found 9/11£607
Sat 21/1113:00 -
Nonstop7h 35m
Sat 30/119:10 -
Nonstop7h 00m
Deal found 9/11£608
Sun 22/1113:00 -
Nonstop7h 35m
Sun 6/1219:10 -
Nonstop7h 00m
Deal found 8/11£609
Sun 6/1213:00 -
Nonstop7h 35m
Sun 13/1219:10 -
Nonstop7h 00m
Deal found 6/11£611
Last-minute flights from Heathrow to Quebec
Discover last-minute flight deals from Heathrow to Quebec. Data last updated 11 November 2026 and is based on user searches.
Fri 13/1119:25 -
2 stops22h 55m
Wed 18/1121:25 -
1 stop11h 20m
Deal found 7/11£470
Fri 13/1119:25 -
2 stops22h 55m
Sun 22/1118:10 -
1 stop11h 20m
Deal found 6/11£483
Tue 17/1111:10 -
1 stop11h 46m
Sun 22/1116:10 -
1 stop14h 10m
Deal found 8/11£481
Wed 18/1106:20 -
1 stop14h 20m
Mon 23/1121:25 -
1 stop14h 10m
Deal found 6/11£473
Wed 18/1106:20 -
1 stop14h 20m
Sun 22/1118:10 -
1 stop11h 20m
Deal found 6/11£479
Thu 19/1109:00 -
2 stops33h 39m
Sat 5/1222:00 -
2 stops28h 10m
Deal found 9/11£537
Fri 20/1106:00 -
2 stops21h 36m
Sat 28/1105:00 -
2 stops20h 30m
Deal found 6/11£521
Thu 26/1116:45 -
Nonstop7h 30m
Thu 3/1221:15 -
Nonstop6h 50m
Deal found 9/11£464
Thu 26/1113:25 -
1 stop12h 28m
Thu 3/1216:40 -
1 stop10h 50m
Deal found 9/11£477
Sat 28/1113:25 -
1 stop22h 45m
Sun 29/1119:10 -
Nonstop7h 00m
Deal found 8/11£481
Thu 3/1208:55 -
1 stop11h 45m
Mon 7/1221:25 -
1 stop11h 20m
Deal found 7/11£472
Sun 6/1219:55 -
1 stop21h 20m
Sun 13/1220:15 -
2 stops18h 50m
Deal found 8/11£498
One-way flights from Heathrow to Quebec
Search for one-way flight options from Heathrow to Quebec. Find affordable one-way fares based on user searches. Data last updated 11 November 2026.
Fri 9/418:10 -
2 stops34h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 10/11£263
Sun 11/422:00 -
2 stops31h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 10/11£265
Mon 12/419:35 -
2 stops33h 55m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 10/11£266
Mon 11/109:55 -
2 stops31h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 9/11£270
Wed 28/419:35 -
2 stops27h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 7/11£271
Wed 13/118:50 -
2 stops46h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 6/11£274
Sat 30/109:55 -
2 stops55h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 9/11£275
Mon 14/1209:55 -
2 stops31h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 6/11£276
Thu 28/118:50 -
2 stops46h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 9/11£277
Mon 1/218:50 -
2 stops46h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 9/11£278
Wed 20/118:50 -
2 stops46h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 10/11£278
Thu 4/218:50 -
2 stops47h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 9/11£279
Find flight deals from Heathrow to Quebec
Keep the following information in mind while searching for Heathrow to Quebec flight deals. Data was last updated 11 November 2026.
Customise your flight search to find flights from Heathrow to Quebec that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 11 November 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Quebec that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
LondonMontreal
LHR London Heathrow - YUL Montreal Pierre Elliott Trudeau Intl
LHRYUL
London Heathrow
Sat 12/12
09:55-12:30
1 stop31h 35m
Montreal Pierre Elliott Trudeau Intl
Wed 31/12
00:00-06:00
Nonstop0h 00m
£370
LondonMontreal
LHR London Heathrow - YUL Montreal Pierre Elliott Trudeau Intl
LHRYUL
London Heathrow
Mon 18/1
08:40-17:15
1 stop13h 35m
Montreal Pierre Elliott Trudeau Intl
Wed 31/12
00:00-06:00
Nonstop0h 00m
£410
LondonMontreal
LHR London Heathrow - YUL Montreal Pierre Elliott Trudeau Intl
LHRYUL
London Heathrow
Tue 12/1
16:45-19:15
Nonstop7h 30m
Montreal Pierre Elliott Trudeau Intl
Wed 31/12
00:00-06:00
Nonstop0h 00m
£414
LondonQuébec City
LHR London Heathrow - YQB Québec City
LHRYQB
London Heathrow
Fri 4/12
09:55-11:05
2 stops30h 10m
Québec City
Wed 31/12
00:00-06:00
Nonstop0h 00m
£414
LondonMontreal
LHR London Heathrow - YUL Montreal Pierre Elliott Trudeau Intl
LHRYUL
London Heathrow
Sun 7/2
16:45-19:15
Nonstop7h 30m
Montreal Pierre Elliott Trudeau Intl
Wed 31/12
00:00-06:00
Nonstop0h 00m
£414
LondonMontreal
LHR London Heathrow - YUL Montreal Pierre Elliott Trudeau Intl
LHRYUL
London Heathrow
Tue 15/12
09:55-12:30
1 stop31h 35m
Montreal Pierre Elliott Trudeau Intl
Wed 31/12
00:00-06:00
Nonstop0h 00m
£416
LondonMontreal
LHR London Heathrow - YUL Montreal Pierre Elliott Trudeau Intl
LHRYUL
London Heathrow
Mon 15/3
16:45-20:15
Nonstop7h 30m
Montreal Pierre Elliott Trudeau Intl
Wed 31/12
00:00-06:00
Nonstop0h 00m
£416
LondonMontreal
LHR London Heathrow - YUL Montreal Pierre Elliott Trudeau Intl
LHRYUL
London Heathrow
Fri 15/1
16:45-19:15
Nonstop7h 30m
Montreal Pierre Elliott Trudeau Intl
Wed 31/12
00:00-06:00
Nonstop0h 00m
£419
Fastest return journey
LondonMontreal
LHR London Heathrow - YUL Montreal Pierre Elliott Trudeau Intl
LHRYUL
London Heathrow
Mon 12/4
18:05-20:15
Nonstop7h 10m
Montreal Pierre Elliott Trudeau Intl
Wed 31/12
00:00-06:00
Nonstop0h 00m
£422
LondonMontreal
LHR London Heathrow - YUL Montreal Pierre Elliott Trudeau Intl
LHRYUL
London Heathrow
Mon 18/1
16:45-19:15
Nonstop7h 30m
Montreal Pierre Elliott Trudeau Intl
Wed 31/12
00:00-06:00
Nonstop0h 00m
£428
Flights are sorted by cheapest return flights first.
Deals found on 8/11
Showing 1-10 of 39 resultsSorted by cheapest first
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Best time to book a flight from Heathrow to Quebec
Have a flexible travel schedule? Discover the best time to fly to Quebec from Heathrow with our price prediction graph.
LHR-YUL
LHR-YQB
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from London Heathrow Airport to Quebec
LHR-CAQC
LHR-YUL
LHR-YQB
What is the cheapest month to book a flight from London Heathrow Airport to Quebec?
Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Quebec (average of £477). Flying from London Heathrow Airport to Quebec in July is currently the most expensive (average of £675). 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 LHR to QC?
Find hourly flight availability from Heathrow to Quebec. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 November 2026.
When flying from London Heathrow Airport 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.
Weekly flight availability from London Heathrow Airport to Quebec
Explore weekly flight availability from Heathrow to Quebec. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 11 November 2026.
The most flights from LHR to CAQC are scheduled on a Monday (13 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (8 on average).
How much does it cost for a return flight from London Heathrow Airport to Quebec?
Airfare is below average for this route at the moment.
London Heathrow Airport to Quebec flights typically cost between £530 and £676 in January.The cheapest return price found within the last 5 days was £407 on TAP AIR PORTUGAL (20 Jan–24 Jan).
How far ahead should I book a flight from London Heathrow Airport to Quebec?
The price you pay for your flight from London Heathrow Airport to Quebec may vary depending on when you book. For the best chance of a lower fare, look to book 63 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Reviews of airlines servicing Quebec
Get insights into the airlines that provide service to Quebec. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Quebec. Reviews last updated 11 November 2026.
See what other customers who have flown with SWISS,Virgin Atlantic, andAir Canada from London Heathrow Airport 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.
We were delayed and I almost missed my connection in Zurich. Otherwise, the flight was fine.
Related info for your journey
Find useful and relevant information for your journey from Heathrow to Quebec. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
How long is the flight from London Heathrow Airport to Quebec?
United Airlines and SWISS can get you from London Heathrow Airport to Quebec in just under 17h 58m. Your travel time can differ by up to 7h 32m. The distance from London Heathrow Airport to Quebec is about 3239 mi. 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 Heathrow Airport to Quebec one-way?
£316 is the cheapest one-way deal found within the past few days, from British Airways. You may also be able to find cheap deals on TAP AIR PORTUGAL and Virgin Atlantic, with prices starting from £327 and £345, respectively.
What are the most popular routes from London Heathrow Airport to Quebec?
Most travelers choose London Heathrow - Montreal Pierre Elliott Trudeau Intl, London Heathrow - Ottawa or London Heathrow - Québec City when deciding on the best route from London Heathrow Airport to Quebec.
What are the most reliable airlines from London Heathrow Airport to Quebec?
The top 3 most reliable airlines when flying from London Heathrow Airport to Quebec are MEA (87%), Air Canada (86%) and United Airlines (86%).
What are the cheapest flights from London Heathrow Airport to Quebec?
Looking at all options, your cheapest flight can be booked for £329. While the most popular route (London Heathrow - Montreal Pierre Elliott Trudeau Intl) can be booked for £407 on average, our data indicates £1,244 when flying from London Heathrow Airport to Quebec.
Can I find deals for business class flights from Heathrow to Quebec?
Yes. Cheapflights offers flight deals from Heathrow 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 Heathrow Airport to Quebec?
Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Quebec (average of £477). Flying from London Heathrow Airport to Quebec in July is currently the most expensive (average of £675). 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.
Discover the top 5 airlines that operate flights from Heathrow to Quebec. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 11 November 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Heathrow to Quebec?
Cheapflights makes it easy to find Heathrow to Quebec flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from Heathrow to Quebec?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Quebec from Heathrow.
Can Cheapflights find flights from Heathrow to Quebec with no change fees?
Yes! Cheapflights helps users easily find flights from Heathrow to Quebec with no change fees.
Can Cheapflights notify me if prices for flights from Heathrow to Quebec become cheaper?
Yes, Cheapflights offers price alerts on Heathrow to Quebec flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.
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