What are the cheapest airlines to fly from Quebec to London one-way?

The cheapest airlines for a one-way flight from Quebec to London are WestJet (C$ 425), Air Transat (C$ 447), and Porter Airlines (C$ 473).

What are the most popular routes from Quebec to London?

The most popular flight routes from Quebec to London are Montreal Pierre Elliott Trudeau Intl - London Heathrow, Montreal Pierre Elliott Trudeau Intl - London Gatwick and Montreal Pierre Elliott Trudeau Intl - London City.

What are the cheapest flights from Quebec to London?

On average you can expect to pay C$ 1,753 for a flight from Quebec to London. The cheapest flight overall is C$ 640 while the most popular route, (Montreal Pierre Elliott Trudeau Intl - London Heathrow) is currently priced at C$ 703.

What are the most reliable airlines from Quebec to London?

Before booking your flight to London from Quebec, check out the most reliable airlines to get you to your destination on time: Thai Airways (82%), Air Canada (75%), Austrian Airlines( 75%).

What are the most popular airlines that fly from Quebec to London?

Before booking your flight from Quebec to London check out the most popular airlines for this route: American Airlines, Air Canada or Air France.

How far in advance should I book a flight from Quebec to London?

Travellers have found it’s best to book a flight 19 days in advance to save up to 20% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 19 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Quebec to London 1-2 weeks in advance for as low as C$ 914, or C$ 1,242 for flights within the next 24 hours.

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

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, May can be a great choice for travel to London. Flights to London from Quebec in May are about C$ 988 on average during May, but can be found for as low as C$ 680.

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.

C$ 382+ Flights from Quebec to London

Cheap flight deals from Quebec to London

Round-trip from	C$ 721
One-way from	C$ 382
Popular in	December
Cheapest in	May
Average price	C$ 972
Good round-trip deal	C$ 735 or less
Good one-way deal	C$ 472 or less

Air Transat
24/5-8/6
Nonstop
14h 25m total
Quebec to London

Search Deals

16/6
2 total stops
44h 40m total
Quebec to London

Search Deals

Highest demand for flights based on searches. 5% potential increase in price (C$ 82 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 36 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Price to beat on a round-trip flight from Quebec to London (LON).

Search Deals

Price to beat on a one-way flight from Quebec to London (LON).

Search Deals

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 30 April 2025.

Sat 24/510:05 p.m.YUL - LGW

Nonstop6h 45mAir Transat

Sun 8/611:35 a.m.LGW - YUL

Nonstop7h 40mAir Transat

Deal found 28/4C$ 721

Mon 5/55:40 p.m.YUL - LGW

1 stop12h 05mPorter Airlines

Mon 12/512:40 p.m.LGW - YUL

1 stop11h 27mPorter Airlines

Deal found 28/4C$ 723

Mon 9/610:25 p.m.YUL - LHR

Nonstop6h 35mAir Canada

Tue 17/69:30 a.m.LHR - YUL

Nonstop7h 10mAir Canada

Deal found 29/4C$ 729

Mon 9/65:40 p.m.YUL - LTN

2 stops17h 20mMultiple Airlines

Tue 17/610:00 a.m.LTN - YUL

2 stops14h 20mMultiple Airlines

Deal found 28/4C$ 739

Mon 1/910:45 p.m.YUL - LHR

1 stop14h 00mTAP AIR PORTUGAL

Wed 10/96:00 a.m.LHR - YUL

1 stop19h 45mTAP AIR PORTUGAL

Deal found 29/4C$ 743

Mon 9/64:00 p.m.YUL - STN

2 stops17h 20mMultiple Airlines

Tue 17/68:15 a.m.STN - YUL

2 stops16h 05mMultiple Airlines

Deal found 29/4C$ 745

Mon 9/65:40 p.m.YUL - LGW

2 stops21h 30mMultiple Airlines

Tue 17/68:35 p.m.LGW - YUL

2 stops28h 22mMultiple Airlines

Deal found 29/4C$ 752

Sat 24/510:25 p.m.YUL - LHR

Nonstop6h 35mLufthansa

Sat 7/69:30 a.m.LHR - YUL

Nonstop7h 10mLufthansa

Deal found 29/4C$ 753

Wed 28/510:25 p.m.YUL - LHR

Nonstop6h 35mMultiple Airlines

Wed 11/69:30 a.m.LHR - YUL

1 stop13h 51mMultiple Airlines

Deal found 28/4C$ 761

Thu 29/510:05 p.m.YUL - LHR

Nonstop6h 40mBritish Airways

Mon 2/66:05 p.m.LHR - YUL

Nonstop7h 10mBritish Airways

Deal found 28/4C$ 790

Sat 24/511:23 a.m.YUL - LHR

2 stops18h 17mUnited Airlines

Fri 30/59:30 a.m.LHR - YUL

1 stop12h 30mUnited Airlines

Deal found 29/4C$ 824

Thu 12/66:00 a.m.YQB - LHR

2 stops19h 55mUnited Airlines

Thu 19/67:25 a.m.LHR - YQB

2 stops20h 16mUnited Airlines

Deal found 28/4C$ 864

Best flights from Quebec to London
Discover carefully curated flight deals from Quebec to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 30 April 2025.

Sat 24/510:05 p.m.YUL - LGW

Nonstop6h 45mAir Transat

Sun 8/611:35 a.m.LGW - YUL

Nonstop7h 40mAir Transat

Deal found 28/4C$ 721

Sat 10/510:25 p.m.YUL - LHR

Nonstop6h 35mAir Canada

Wed 14/58:40 a.m.LHR - YUL

1 stop11h 20mAir Canada

Deal found 28/4C$ 723

Thu 12/65:40 p.m.YUL - LGW

1 stop12h 05mPorter Airlines

Sun 15/69:40 a.m.LGW - YUL

1 stop13h 07mPorter Airlines

Deal found 28/4C$ 724

Mon 16/610:45 p.m.YUL - LHR

1 stop18h 15mTAP AIR PORTUGAL

Tue 24/67:50 p.m.LHR - YUL

1 stop29h 55mTAP AIR PORTUGAL

Deal found 28/4C$ 725

Thu 12/610:25 p.m.YUL - LHR

Nonstop6h 35mMultiple Airlines

Thu 19/69:30 a.m.LHR - YUL

Nonstop7h 10mMultiple Airlines

Deal found 28/4C$ 738

Sun 11/510:25 p.m.YUL - LHR

Nonstop6h 35mLufthansa

Thu 15/59:30 a.m.LHR - YUL

Nonstop7h 10mLufthansa

Deal found 28/4C$ 753

Thu 29/510:05 p.m.YUL - LHR

Nonstop6h 40mBritish Airways

Mon 2/66:05 p.m.LHR - YUL

Nonstop7h 10mBritish Airways

Deal found 28/4C$ 790

Sat 24/511:23 a.m.YUL - LHR

2 stops18h 17mUnited Airlines

Fri 30/59:30 a.m.LHR - YUL

1 stop12h 30mUnited Airlines

Deal found 29/4C$ 824

Thu 15/510:05 p.m.YUL - LHR

Nonstop6h 40mAmerican Airlines

Thu 29/56:05 p.m.LHR - YUL

Nonstop7h 10mAmerican Airlines

Deal found 28/4C$ 836

Sun 11/52:10 p.m.YUL - LHR

2 stops26h 30mAustrian Airlines

Tue 13/57:30 p.m.LHR - YUL

2 stops45h 15mAustrian Airlines

Deal found 29/4C$ 908

Tue 6/56:50 p.m.YUL - LHR

1 stop10h 55mDelta

Tue 20/511:45 a.m.LHR - YUL

1 stop10h 10mDelta

Deal found 28/4C$ 912

Wed 28/56:50 p.m.YUL - LCY

1 stop9h 40mVirgin Atlantic

Wed 18/69:20 a.m.LCY - YUL

1 stop12h 35mVirgin Atlantic

Deal found 28/4C$ 969

Direct flights from Quebec to London
Explore direct flight options from Quebec to London based on user searches, and compare prices and availability for your desired travel dates. Data last updated 30 April 2025.

Sat 24/510:05 p.m.YUL - LGW

Nonstop6h 45mAir Transat

Sun 8/611:35 a.m.LGW - YUL

Nonstop7h 40mAir Transat

Deal found 28/4C$ 721

Mon 9/610:25 p.m.YUL - LHR

Nonstop6h 35mAir Canada

Tue 17/69:30 a.m.LHR - YUL

Nonstop7h 10mAir Canada

Deal found 29/4C$ 729

Sat 24/510:25 p.m.YUL - LHR

Nonstop6h 35mLufthansa

Sat 7/69:30 a.m.LHR - YUL

Nonstop7h 10mLufthansa

Deal found 29/4C$ 753

Sat 14/610:05 p.m.YUL - LGW

Nonstop6h 45mPorter Airlines

Sat 21/611:35 a.m.LGW - YUL

Nonstop7h 40mPorter Airlines

Deal found 29/4C$ 782

Thu 29/510:05 p.m.YUL - LHR

Nonstop6h 40mBritish Airways

Mon 2/66:05 p.m.LHR - YUL

Nonstop7h 10mBritish Airways

Deal found 28/4C$ 790

Thu 29/510:05 p.m.YUL - LHR

Nonstop6h 40mAmerican Airlines

Thu 12/66:05 p.m.LHR - YUL

Nonstop7h 10mAmerican Airlines

Deal found 28/4C$ 811

Thu 8/56:55 p.m.YOW - LHR

Nonstop6h 35mAir Canada

Wed 14/512:40 p.m.LHR - YOW

Nonstop7h 30mAir Canada

Deal found 28/4C$ 1,005

Thu 8/56:55 p.m.YOW - LHR

Nonstop6h 35mMultiple Airlines

Wed 14/512:40 p.m.LHR - YOW

Nonstop7h 30mMultiple Airlines

Deal found 28/4C$ 1,017

Thu 8/56:55 p.m.YOW - LHR

Nonstop6h 35mLufthansa

Wed 14/512:40 p.m.LHR - YOW

Nonstop7h 30mLufthansa

Deal found 28/4C$ 1,035

Thu 12/610:05 p.m.YUL - LHR

Nonstop6h 40mFinnair

Sun 15/66:05 p.m.LHR - YUL

Nonstop7h 10mFinnair

Deal found 28/4C$ 1,147

Wed 2/710:10 p.m.YUL - LHR

Nonstop6h 40mMultiple Airlines

Sat 12/76:05 p.m.LHR - YUL

Nonstop7h 10mMultiple Airlines

Deal found 29/4C$ 1,152

Last-minute flights from Quebec to London
Discover last-minute flight deals from Quebec to London. Data last updated 30 April 2025 and is based on user searches.

Sun 4/54:30 p.m.YUL - LHR

2 stops13h 55mMultiple Airlines

Sun 11/56:50 a.m.LHR - YUL

1 stop9h 55mMultiple Airlines

Deal found 28/4C$ 860

Sun 4/512:45 p.m.YQB - LHR

1 stop13h 00mUnited Airlines

Wed 28/512:15 p.m.LHR - YQB

2 stops15h 26mUnited Airlines

Deal found 28/4C$ 884

Mon 5/55:40 p.m.YUL - LGW

1 stop12h 05mPorter Airlines

Mon 12/512:40 p.m.LGW - YUL

1 stop11h 27mPorter Airlines

Deal found 28/4C$ 723

Mon 5/53:30 p.m.YUL - LHR

2 stops14h 10mUnited Airlines

Mon 12/59:30 a.m.LHR - YUL

2 stops27h 18mUnited Airlines

Deal found 28/4C$ 898

Mon 5/56:15 p.m.YOW - LHR

1 stop12h 10mUnited Airlines

Mon 12/512:15 p.m.LHR - YOW

1 stop26h 43mUnited Airlines

Deal found 27/4C$ 908

Tue 6/510:05 p.m.YUL - LGW

Nonstop6h 45mAir Transat

Wed 21/511:35 a.m.LGW - YUL

Nonstop7h 40mAir Transat

Deal found 29/4C$ 741

Tue 6/512:30 p.m.YUL - LHR

1 stop13h 20mAmerican Airlines

Fri 16/51:10 p.m.LHR - YUL

1 stop27h 34mAmerican Airlines

Deal found 28/4C$ 857

Tue 6/56:50 p.m.YUL - LHR

1 stop10h 55mDelta

Tue 20/511:45 a.m.LHR - YUL

1 stop10h 10mDelta

Deal found 28/4C$ 912

Wed 7/510:25 p.m.YUL - LHR

Nonstop6h 35mLufthansa

Mon 12/59:30 a.m.LHR - YUL

Nonstop7h 10mLufthansa

Deal found 28/4C$ 753

Wed 7/510:50 p.m.YUL - LCY

2 stops14h 45mLufthansa

Thu 15/58:45 a.m.LCY - YUL

1 stop32h 25mLufthansa

Deal found 29/4C$ 876

Fri 9/51:15 p.m.YUL - LHR

1 stop17h 10mAir Canada

Fri 16/59:30 a.m.LHR - YUL

Nonstop7h 10mAir Canada

Deal found 29/4C$ 792

Fri 9/510:00 p.m.YUL - LHR

Nonstop6h 40mBritish Airways

Wed 14/56:05 p.m.LHR - YUL

Nonstop7h 10mBritish Airways

Deal found 28/4C$ 815

One-way flights from Quebec to London
Search for one-way flight options from Quebec to London. Find affordable one-way fares based on user searches. Data last updated 30 April 2025.

Mon 16/65:55 a.m.YOW - LGW

2 stops44h 40mMultiple Airlines

Deal found 28/4C$ 382

Wed 4/65:55 a.m.YOW - LGW

2 stops22h 30mWestJet

Deal found 29/4C$ 425

Mon 7/76:45 a.m.YUL - LGW

2 stops35h 15mMultiple Airlines

Deal found 29/4C$ 429

Wed 11/66:45 a.m.YUL - LGW

2 stops21h 40mWestJet

Deal found 29/4C$ 430

Wed 18/65:55 a.m.YOW - LHR

2 stops34h 50mMultiple Airlines

Deal found 29/4C$ 432

Mon 5/59:30 p.m.YUL - STN

1 stop14h 50mMultiple Airlines

Deal found 28/4C$ 435

Wed 18/66:45 a.m.YUL - LHR

2 stops34h 00mMultiple Airlines

Deal found 29/4C$ 440

Sat 7/66:45 a.m.YUL - LTN

3 stops44h 25mMultiple Airlines

Deal found 29/4C$ 443

Fri 6/610:05 p.m.YUL - LGW

Nonstop6h 45mAir Transat

Deal found 29/4C$ 447

Mon 16/65:55 a.m.YOW - LCY

2 stops31h 35mMultiple Airlines

Deal found 28/4C$ 471

Mon 5/55:40 p.m.YUL - LGW

1 stop12h 05mPorter Airlines

Deal found 29/4C$ 473

Mon 16/610:45 p.m.YUL - LHR

1 stop19h 10mTAP AIR PORTUGAL

Deal found 29/4C$ 476

Cheapflights Fare Finder

Use the filters below to find and compare flights from Quebec to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Sat 24/5

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

Nonstop6h 45m

London Gatwick

Sat 7/6

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

Nonstop7h 40m

C$ 721

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Wed 28/5

5:40 p.m.-10:45 a.m.

1 stop12h 05m

London Gatwick

Wed 4/6

12:40 p.m.-7:57 p.m.

1 stop12h 17m

C$ 723

MontrealLondon

YUL - LHR

YULLHR

Montreal Pierre Elliott Trudeau Intl

Mon 9/6

10:25 p.m.-10:00 a.m.

Nonstop6h 35m

London Heathrow

Tue 17/6

9:30 a.m.-11:40 a.m.

Nonstop7h 10m

C$ 729

MontrealLondon

YUL - LTN

YULLTN

Montreal Pierre Elliott Trudeau Intl

Mon 9/6

5:40 p.m.-4:00 p.m.

2 stops17h 20m

London Luton

Tue 17/6

10:00 a.m.-7:20 p.m.

2 stops14h 20m

C$ 739

MontrealLondon

YUL - LHR

YULLHR

Montreal Pierre Elliott Trudeau Intl

Mon 1/9

10:45 p.m.-5:45 p.m.

1 stop14h 00m

London Heathrow

Wed 10/9

6:00 a.m.-8:45 p.m.

1 stop19h 45m

C$ 743

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Mon 9/6

4:00 p.m.-2:20 p.m.

2 stops17h 20m

London Stansted

Tue 17/6

8:15 a.m.-7:20 p.m.

2 stops16h 05m

C$ 745

MontrealLondon

YUL - LHR

YULLHR

Montreal Pierre Elliott Trudeau Intl

Sat 24/5

10:25 p.m.-10:00 a.m.

Nonstop6h 35m

London Heathrow

Sat 7/6

9:30 a.m.-11:40 a.m.

Nonstop7h 10m

C$ 753

MontrealLondon

YUL - LHR

YULLHR

Montreal Pierre Elliott Trudeau Intl

Wed 28/5

10:25 p.m.-10:00 a.m.

Nonstop6h 35m

London Heathrow

Wed 11/6

9:30 a.m.-6:21 p.m.

1 stop13h 51m

C$ 761

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Mon 9/6

5:40 p.m.-4:55 p.m.

2 stops18h 15m

London Gatwick

Tue 17/6

9:40 a.m.-7:20 p.m.

2 stops14h 40m

C$ 764

MontrealLondon

YUL - LHR

YULLHR

Montreal Pierre Elliott Trudeau Intl

Thu 29/5

10:05 p.m.-9:45 a.m.

Nonstop6h 40m

London Heathrow

Mon 2/6

6:05 p.m.-8:15 p.m.

Nonstop7h 10m

C$ 790

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/4

Showing 1-10 of 60 results

...

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?

Currently, January is the cheapest month in which you can book a flight from Quebec to London (average of C$ 560). Flying from Quebec to London in July is currently the most expensive (average of C$ 870). 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 LON?

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

Rainfall in London by month

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 mm per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Temperature in London by month

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing London

Read through reviews of airlines operating flights from Quebec to London, such as Delta, Porter Airlines and KLM. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,936 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

7,936 reviews

Delta

8.0

Very good

7,936 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Porter Airlines

8.0

Very good

285 reviews

Delta

8.0

Very good

7,936 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM

7.8

Good

1,333 reviews

Delta

8.0

Very good

7,936 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air Transat

7.8

Good

385 reviews

Delta

8.0

Very good

7,936 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Azores Airlines

7.6

Good

66 reviews

Delta

8.0

Very good

7,936 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What are the cheapest airlines to fly from Quebec to London one-way?
The cheapest airlines for a one-way flight from Quebec to London are WestJet (C$ 425), Air Transat (C$ 447), and Porter Airlines (C$ 473).
What are the most popular routes from Quebec to London?
The most popular flight routes from Quebec to London are Montreal Pierre Elliott Trudeau Intl - London Heathrow, Montreal Pierre Elliott Trudeau Intl - London Gatwick and Montreal Pierre Elliott Trudeau Intl - London City.
What are the most reliable airlines from Quebec to London?
Before booking your flight to London from Quebec, check out the most reliable airlines to get you to your destination on time: Thai Airways (82%), Air Canada (75%), Austrian Airlines( 75%).
What are the cheapest flights from Quebec to London?
On average you can expect to pay C$ 1,753 for a flight from Quebec to London. The cheapest flight overall is C$ 640 while the most popular route, (Montreal Pierre Elliott Trudeau Intl - London Heathrow) is currently priced at C$ 703.
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?
Currently, January is the cheapest month in which you can book a flight from Quebec to London (average of C$ 560). Flying from Quebec to London in July is currently the most expensive (average of C$ 870). 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

Brentford

Hounslow

Sutton

Slough

Milton Keynes

Romford

Watford

Luton

Bromley

Bedford

Southall

Browse thousands of different options on Cheapflights for your next trip

Top 10 airlines flying from Quebec to London

Airline	Cheapest	Average	Flexibility	On-time
Finnair	CheapestC$ 569	AverageC$ 1,010	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
TAP AIR PORTUGAL	CheapestC$ 605	AverageC$ 671	FlexibilityNo cancel fee	On-timeN/A	Search TAP AIR PORTUGAL flights
Air France	CheapestC$ 610	AverageC$ 899	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Porter Airlines	CheapestC$ 688	AverageC$ 774	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
Air Transat	CheapestC$ 693	AverageC$ 1,024	FlexibilityNo cancel fee	On-time50%	Search Air Transat flights
Air Canada	CheapestC$ 747	AverageC$ 1,050	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Virgin Atlantic	CheapestC$ 770	AverageC$ 863	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
British Airways	CheapestC$ 789	AverageC$ 1,027	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Lufthansa	CheapestC$ 798	AverageC$ 1,065	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
KLM	CheapestC$ 805	AverageC$ 1,011	FlexibilityNo cancel fee	On-time75%	Search KLM flights

Fly with Cheapflights

How does Cheapflights help users find flights from Quebec to London?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to London from Quebec today with Cheapflights!

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

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 London.

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.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Cheap flights from Quebec to London from C$ 382

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 16/6. Fares are subject to change and may not be available on all flights or dates of travel.

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 30 April 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Quebec to London

Cheapest flights from Quebec to LondonExplore 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 30 April 2025.

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 30 April 2025.

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Use the filters below to find and compare flights from Quebec to London that are best for you.

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.

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?

What is the cheapest time of day to fly from QC to LON?

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 30 April 2025.

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

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 30 April 2025.

Read through reviews of airlines operating flights from Quebec to London, such as Delta, Porter Airlines and KLM. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

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 are the cheapest airlines to fly from Quebec to London one-way?

What are the most popular routes from Quebec to London?

What are the most reliable airlines from Quebec to London?

What are the cheapest flights from Quebec to London?

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

How can I find direct flights from Quebec to London?

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

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

Travelling to a place near Quebec?

Browse thousands of different options on Cheapflights for your next trip

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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.

Top 10 airlines flying from Quebec to London

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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 30 April 2025.