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Cheap flights from Quebec to the United Kingdom from C$ 345

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/7. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — LHR
24 Aug — 31 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Quebec to United Kingdom

Enter your travel dates to find the best prices.

Cheapest flights from Quebec to United Kingdom
Explore the most affordable flight options available from Quebec to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 July 2026.

Sun 6/97:40 p.m.
YOW
-
LGW
Nonstop7h 15m
Air Transat
Sun 13/99:40 a.m.
LGW
-
YOW
Nonstop8h 00m
Air Transat
Deal found 20/7C$ 654
Tue 8/97:40 p.m.
YOW
-
LGW
Nonstop7h 15m
Air Transat
Fri 18/99:40 a.m.
LGW
-
YOW
Nonstop8h 00m
Air Transat
Deal found 21/7C$ 661
Tue 15/97:40 p.m.
YOW
-
LGW
Nonstop7h 15m
Air Transat
Fri 25/99:40 a.m.
LGW
-
YOW
Nonstop8h 00m
Air Transat
Deal found 23/7C$ 666
Sat 12/97:00 a.m.
YOW
-
LGW
1 stop19h 55m
Air Transat
Sun 20/911:35 a.m.
LGW
-
YOW
1 stop11h 00m
Air Transat
Deal found 21/7C$ 670
Sun 20/97:40 p.m.
YOW
-
LGW
Nonstop7h 15m
Air Transat
Sun 4/1012:40 p.m.
LGW
-
YOW
1 stop16h 45m
Air Transat
Deal found 23/7C$ 673
Sat 5/911:35 p.m.
YUL
-
LGW
Nonstop6h 45m
Air Transat
Thu 10/911:35 a.m.
LGW
-
YUL
Nonstop7h 40m
Air Transat
Deal found 23/7C$ 728
Sat 12/910:05 p.m.
YUL
-
LGW
Nonstop6h 45m
Air Transat
Fri 25/911:35 a.m.
LGW
-
YUL
Nonstop7h 40m
Air Transat
Deal found 22/7C$ 731
Thu 17/95:00 p.m.
YUL
-
LGW
1 stop9h 55m
Air Transat
Sat 19/911:35 a.m.
LGW
-
YUL
Nonstop7h 40m
Air Transat
Deal found 20/7C$ 732
Thu 8/1010:05 p.m.
YUL
-
LGW
Nonstop6h 45m
Air Transat
Mon 12/1012:40 p.m.
LGW
-
YUL
1 stop11h 50m
Air Transat
Deal found 25/7C$ 734
Tue 8/92:10 p.m.
YUL
-
LTN
2 stops18h 50m
Multiple Airlines
Tue 15/98:00 a.m.
LTN
-
YUL
2 stops16h 21m
Multiple Airlines
Deal found 25/7C$ 734
Sat 10/1010:05 p.m.
YUL
-
LGW
Nonstop6h 45m
Air Transat
Sat 17/109:40 a.m.
LGW
-
YUL
1 stop12h 22m
Air Transat
Deal found 21/7C$ 735
Wed 16/98:35 p.m.
YUL
-
LGW
1 stop30h 20m
Air Transat
Sun 20/911:35 a.m.
LGW
-
YUL
Nonstop7h 40m
Air Transat
Deal found 23/7C$ 737

Find flight deals from Quebec to United Kingdom

Keep the following information in mind while searching for Quebec to United Kingdom flight deals. Data was last updated 25 July 2026.

Round-trip from

C$ 654

One-way from

C$ 345

Popular in

December

Cheapest in

November

Average price

C$ 1,093

Good round-trip deal

C$ 744 or less

Good one-way deal

C$ 426 or less
Air Transat
  • Air Transat
  • 6/9-13/9
  • Nonstop
  • 15h 15m total
  • Quebec to United Kingdom
Search Deals
Air Transat
  • Air Transat
  • 31/7
  • Nonstop
  • 7h 15m total
  • Quebec to United Kingdom
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Quebec to United Kingdom.
Search Deals
Price to beat on a one-way flight from Quebec to United Kingdom.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Quebec to United Kingdom 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 629,999 searches. Data last updated 25 July 2026.
Use the filters below to find and compare flights from Quebec to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaLondon

YOW - LGW

YOWLGW

Ottawa

Sun 20/9

7:40 p.m.-7:55 a.m.

Nonstop7h 15m

London Gatwick

Sun 18/10

12:40 p.m.-8:00 p.m.

1 stop12h 20m

C$ 703

OttawaLondon

YOW - LGW

YOWLGW

Ottawa

Fri 18/9

7:40 p.m.-7:55 a.m.

Nonstop7h 15m

London Gatwick

Mon 19/10

12:40 p.m.-8:00 p.m.

1 stop12h 20m

C$ 703

MontrealLondon

YUL - LTN

YULLTN

Montreal Pierre Elliott Trudeau Intl

Tue 15/9

11:45 p.m.-9:45 p.m.

1 stop17h 00m

London Luton

Tue 29/9

7:00 a.m.-5:20 p.m.

1 stop15h 20m

C$ 779

OttawaLondon

YOW - LGW

YOWLGW

Ottawa

Fri 25/9

7:40 p.m.-7:55 a.m.

Nonstop7h 15m

London Gatwick

Mon 28/9

9:40 a.m.-12:25 a.m.

1 stop19h 45m

C$ 780

MontrealLondon

YUL - LTN

YULLTN

Montreal Pierre Elliott Trudeau Intl

Wed 9/9

11:45 p.m.-6:20 p.m.

1 stop13h 35m

London Luton

Wed 16/9

7:00 a.m.-5:20 p.m.

1 stop15h 20m

C$ 800

MontrealEdinburgh

YUL - EDI

YULEDI

Montreal Pierre Elliott Trudeau Intl

Wed 9/9

6:50 p.m.-7:30 p.m.

1 stop19h 40m

Edinburgh Turnhouse

Wed 16/9

6:20 p.m.-11:35 a.m.

1 stop22h 15m

C$ 810

MontrealLondon

YUL - SEN

YULSEN

Montreal Pierre Elliott Trudeau Intl

Sat 5/9

6:50 p.m.-10:25 a.m.

1 stop10h 35m

London Southend

Fri 11/9

11:20 a.m.-11:35 a.m.

1 stop29h 15m

C$ 816

MontrealEdinburgh

YUL - EDI

YULEDI

Montreal Pierre Elliott Trudeau Intl

Sun 8/11

8:10 p.m.-11:30 p.m.

1 stop22h 20m

Edinburgh Turnhouse

Sun 15/11

6:40 p.m.-12:40 p.m.

1 stop23h 00m

C$ 831
Quickest round-trip

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Mon 24/8

10:05 p.m.-9:50 a.m.

Nonstop6h 45m

London Gatwick

Thu 10/9

11:35 a.m.-2:15 p.m.

Nonstop7h 40m

C$ 834

OttawaLondon

YOW - LGW

YOWLGW

Ottawa

Wed 26/8

8:40 a.m.-7:55 a.m.

1 stop18h 15m

London Gatwick

Tue 8/9

9:40 a.m.-12:40 p.m.

Nonstop8h 00m

C$ 839

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/7

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Quebec to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom from Quebec with our price prediction graph.
Estimated round-trip 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 Quebec to the United Kingdom

What is the cheapest month to book a flight from Quebec to United Kingdom?

Currently, November is the cheapest month in which you can book a flight from Quebec to United Kingdom (average of C$ 893). Flying from Quebec to United Kingdom in December is currently the most expensive (average of C$ 1,310). 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 QC to GB?

Find hourly flight availability from Quebec to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 25 July 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Quebec to United Kingdom as you normally would.

Weekly flight availability from Quebec to United Kingdom

Explore weekly flight availability from Quebec to United Kingdom. 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 25 July 2026.

The most flights from CAQC to GB0 are scheduled on a Wednesday (18 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (8 on average).

How far ahead should I book a flight from Quebec to United Kingdom?

The best time to book flights from Quebec to United Kingdom is 65 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Related info for your journey

Find useful and relevant information for your journey from Quebec to United Kingdom. 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 Quebec to United Kingdom?

    There are many flights that can get you from Quebec to United Kingdom in 7h 15m. Fly via Air Transat, Porter Airlines, or United Airlines to get the fastest option. There are 5375 km between Quebec and United Kingdom. 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 Quebec to United Kingdom one-way?

    For one-way options, check prices for Air Transat. According to our data, you can fly for as low as C$ 305. Users have also found prices from C$ 338 and C$ 352 on WestJet and Porter Airlines, respectively.

  • Can I find deals for flights from Quebec to United Kingdom that include hotel bookings?

    Yes. In addition to deals on Quebec to United Kingdom flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Quebec to United Kingdom?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Quebec to United Kingdom.

  • Can I find deals for business class flights from Quebec to United Kingdom?

    Yes. Cheapflights offers flight deals from Quebec to United Kingdom 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 Quebec to United Kingdom?

    Currently, November is the cheapest month in which you can book a flight from Quebec to United Kingdom (average of C$ 893). Flying from Quebec to United Kingdom in December is currently the most expensive (average of C$ 1,310). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Quebec to United Kingdom

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Quebec to United Kingdom

Discover the top 10 airlines that operate flights from Quebec to United Kingdom. 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 629,999 searches. Data last updated 25 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapestC$ 554AverageC$ 617FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
TAP AIR PORTUGALCheapestC$ 565AverageC$ 835FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Air TransatCheapestC$ 679AverageC$ 1,121FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Porter AirlinesCheapestC$ 725AverageC$ 1,040FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
WestJetCheapestC$ 739AverageC$ 971FlexibilityNo cancel feeOn-time60%
Search WestJet flights
British AirwaysCheapestC$ 771AverageC$ 1,266FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air CanadaCheapestC$ 772AverageC$ 1,206FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 790AverageC$ 1,172FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
American AirlinesCheapestC$ 793AverageC$ 986FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
FinnairCheapestC$ 879AverageC$ 1,134FlexibilityNo cancel feeOn-time76%
Search Finnair flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Quebec to United Kingdom?

When you search for this flight from Quebec to United Kingdom, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Quebec to United Kingdom?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Quebec to United Kingdom.

Can Cheapflights find flights from Quebec to United Kingdom with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Quebec to United Kingdom flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Quebec to United Kingdom become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to United Kingdom from Quebec today and book when prices fit your budget.

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