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Cheap flights from Quebec to London, ON from C$ 291

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 26/8. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — YXU
6 ago. — 13 ago.1
1 adult

Cheap flight deals from Quebec to London

Keep the following information in mind while searching for Quebec to London flight deals. Data was last updated 1 agosto 2025.

Round-trip from

C$ 540

One-way from

C$ 291

Popular in

September

Cheapest in

August

Average price

C$ 583
WestJet
  • WestJet
  • 10/10-20/10
  • 2 total stops
  • 32h 17m total
  • Quebec to London
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WestJet
  • WestJet
  • 26/8
  • 1 total stop
  • 9h 59m total
  • Quebec to London
Search Deals
High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 3% potential price decrease (C$ 35 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Quebec to London

Cheapest flights from Quebec to London
Explore the most affordable flight options available from Quebec to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 agosto 2025.

vie. 10/107:15 p.m.YOW - YXU
1 stop9h 57mWestJet
lun. 20/108:00 p.m.YXU - YOW
1 stop22h 20mWestJet
Deal found 29/7C$ 540
sáb. 30/811:55 a.m.YOW - YXU
1 stop3h 07mAir Canada
sáb. 6/910:00 a.m.YXU - YOW
1 stop3h 04mAir Canada
Deal found 31/7C$ 583
sáb. 13/98:35 a.m.YOW - YXU
3 stops20h 37mMultiple Airlines
sáb. 20/98:00 p.m.YXU - YOW
1 stop17h 00mMultiple Airlines
Deal found 29/7C$ 605
jue. 4/95:30 p.m.YUL - YXU
1 stop11h 42mWestJet
mié. 10/98:00 p.m.YXU - YUL
2 stops35h 07mWestJet
Deal found 29/7C$ 606
jue. 23/1010:15 a.m.YUL - YXU
1 stop4h 47mAir Canada
lun. 3/115:45 a.m.YXU - YUL
1 stop5h 38mAir Canada
Deal found 29/7C$ 627
jue. 4/99:45 p.m.YUL - YXU
2 stops31h 27mMultiple Airlines
mié. 10/96:00 a.m.YXU - YUL
2 stops18h 36mMultiple Airlines
Deal found 29/7C$ 656

Cheapflights Fare Finder

 
Customize your flight search to find flights from Quebec to London 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 1 agosto 2025.
Use the filters below to find and compare flights from Quebec to London that are best for you.

Fly from

Quebec

Fly to

London

Route

Depart

Return

Price

OttawaLondon

YOW - YXU

YOWYXU

Ottawa

vie. 10/10

7:15 p.m.-5:12 a.m.

1 stop9h 57m

London

lun. 20/10

8:00 p.m.-6:20 p.m.

1 stop22h 20m

C$ 540

OttawaLondon

YOW - YXU

YOWYXU

Ottawa

sáb. 30/8

11:55 a.m.-3:02 p.m.

1 stop3h 07m

London

sáb. 6/9

10:00 a.m.-1:04 p.m.

1 stop3h 04m

C$ 583

OttawaLondon

YOW - YXU

YOWYXU

Ottawa

sáb. 13/9

8:35 a.m.-5:12 a.m.

3 stops20h 37m

London

sáb. 20/9

8:00 p.m.-1:00 p.m.

1 stop17h 00m

C$ 605

MontrealLondon

YUL - YXU

YULYXU

Montreal Pierre Elliott Trudeau Intl

jue. 4/9

5:30 p.m.-5:12 a.m.

1 stop11h 42m

London

mié. 10/9

8:00 p.m.-7:07 a.m.

2 stops35h 07m

C$ 606

MontrealLondon

YUL - YXU

YULYXU

Montreal Pierre Elliott Trudeau Intl

jue. 23/10

10:15 a.m.-3:02 p.m.

1 stop4h 47m

London

lun. 3/11

5:45 a.m.-11:23 a.m.

1 stop5h 38m

C$ 627

MontrealLondon

YUL - YXU

YULYXU

Montreal Pierre Elliott Trudeau Intl

jue. 4/9

9:45 p.m.-5:12 a.m.

2 stops31h 27m

London

mié. 10/9

6:00 a.m.-12:36 a.m.

2 stops18h 36m

C$ 656

OttawaLondon

YOW - YXU

YOWYXU

Ottawa

mar. 26/8

7:15 p.m.-5:14 a.m.

1 stop9h 59m

C$ 291

OttawaLondon

YOW - YXU

YOWYXU

Ottawa

mié. 20/8

5:45 a.m.-9:00 p.m.

1 stop15h 15m

C$ 300

MontrealLondon

YUL - YXU

YULYXU

Montreal Pierre Elliott Trudeau Intl

mié. 27/8

7:00 a.m.-5:14 a.m.

1 stop22h 14m

C$ 343

MontrealLondon

YUL - YXU

YULYXU

Montreal Pierre Elliott Trudeau Intl

jue. 15/1

12:10 p.m.-5:06 p.m.

1 stop4h 56m

C$ 352

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/7

Showing 1-10 of 12 results
1
2

Best time to book a flight from Quebec to London

Have a flexible travel schedule? Discover the best time to fly to London 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 London

What is the cheapest month to book a flight from Quebec to London, Ontario?

Currently, October is the cheapest month in which you can book a flight from Quebec to London, Ontario (average of C$ 243). Flying from Quebec to London, Ontario in December is currently the most expensive (average of C$ 478). 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 YXU?

Find hourly flight availability from Quebec to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 agosto 2025.

When flying from Quebec to London, Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 1 agosto 2025.
Check out reviews from past customers who have flown with WestJet and Air Canada from Quebec to London to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.2
Good
2,978 reviews
Check prices

Overall

7.2

Crew

7.9

Boarding

7.4

Entertainment

6.1

Comfort

7.0

Food

6.2

Reviews

1 / 20
6.0
Good

Deb,Jan 2025

YYZ - YYC

Boarding went smoothly, you didn't accept debit card for food on flight
WestJet
7.2
Good
2,978 reviews
WestJet
7.2
Good
2,978 reviews
Check prices

Overall

7.2

Crew

7.9

Boarding

7.4

Entertainment

6.1

Comfort

7.0

Food

6.2

Reviews

1 / 20
6.0
Good

Deb,Jan 2025

YYZ - YYC

Boarding went smoothly, you didn't accept debit card for food on flight
Air Canada
7.1
Good
9,851 reviews
WestJet
7.2
Good
2,978 reviews
Check prices

Overall

7.2

Crew

7.9

Boarding

7.4

Entertainment

6.1

Comfort

7.0

Food

6.2

Reviews

1 / 20
6.0
Good

Deb,Jan 2025

YYZ - YYC

Boarding went smoothly, you didn't accept debit card for food on flight

Related info for your journey

Find useful and relevant information for your journey from Quebec to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to London from Quebec?

    Located just 8.6 km from the city centre, London (YXU) is the airport most travelers will use when flying to London from Quebec.

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

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

  • How can I find direct flights from Quebec to London?

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

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

    Yes. Cheapflights offers flight deals from Quebec to London 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 London, Ontario?

    Currently, October is the cheapest month in which you can book a flight from Quebec to London, Ontario (average of C$ 243). Flying from Quebec to London, Ontario in December is currently the most expensive (average of C$ 478). 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

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Grand Bend
Port Stanley

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Alternative routes for Quebec to London

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Quebec to London

Discover the top airline that operate flights from Quebec to London. 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 1 agosto 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 420AverageC$ 893FlexibilityNo cancel feeOn-time67%
Search Air Canada 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 London?

When you search for this flight from Quebec to London, 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 London?

Millions of users choose and trust Cheapflights to book the best flight deals from Quebec to London for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Certainly. Search results for flights to London from Quebec shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

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

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