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Cheap flights from Québec City to London Heathrow Airport from C$ 598

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 17/5. Fares are subject to change and may not be available on all flights or dates of travel.
YQB — LHR
25 Apr — 2 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Québec City to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Québec City to Heathrow
Explore the most affordable flight options available from Québec City to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 March 2026.

Mon 14/95:00 a.m.
YQB
-
LHR
1 stop25h 50m
Air Canada
Fri 18/96:00 a.m.
LHR
-
YQB
2 stops35h 26m
Air Canada
Deal found 25/3C$ 1,004
Thu 28/56:00 a.m.
YQB
-
LHR
2 stops23h 40m
United Airlines
Mon 1/69:00 a.m.
LHR
-
YQB
2 stops18h 41m
United Airlines
Deal found 23/3C$ 1,009
Wed 1/44:50 p.m.
YQB
-
LHR
2 stops12h 50m
United Airlines
Wed 8/410:50 a.m.
LHR
-
YQB
2 stops16h 51m
United Airlines
Deal found 25/3C$ 1,019
Tue 31/312:15 p.m.
YQB
-
LHR
2 stops17h 25m
United Airlines
Tue 7/410:50 a.m.
LHR
-
YQB
2 stops16h 51m
United Airlines
Deal found 24/3C$ 1,020
Wed 8/412:45 p.m.
YQB
-
LHR
1 stop12h 10m
United Airlines
Tue 14/43:20 p.m.
LHR
-
YQB
1 stop12h 21m
United Airlines
Deal found 25/3C$ 1,022
Sat 28/36:00 a.m.
YQB
-
LHR
1 stop11h 20m
United Airlines
Wed 8/43:20 p.m.
LHR
-
YQB
1 stop12h 21m
United Airlines
Deal found 25/3C$ 1,025
Sun 8/112:00 p.m.
YQB
-
LHR
2 stops15h 50m
United Airlines
Tue 1/128:00 a.m.
LHR
-
YQB
1 stop13h 00m
United Airlines
Deal found 23/3C$ 1,027

Find flight deals from Québec City to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Québec City (YQB) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 26 March 2026.

Round-trip from

C$ 1,004

One-way from

C$ 598

Popular in

December

Cheapest in

October

Average price

C$ 1,056
Air Canada
  • Air Canada
  • 14/9-18/9
  • 3 total stops
  • 61h 16m total
  • Québec City to London
Search Deals
17/5
  • 17/5
  • 3 total stops
  • 23h 05m total
  • Québec City to London
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 298 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 70 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Québec City to Heathrow 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 26 March 2026.
Use the filters below to find and compare flights from Québec City to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Mon 14/9

5:00 a.m.-11:50 a.m.

1 stop25h 50m

London Heathrow

Fri 18/9

6:00 a.m.-12:26 p.m.

2 stops35h 26m

C$ 1,004

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Wed 8/4

12:45 p.m.-5:55 a.m.

1 stop12h 10m

London Heathrow

Tue 14/4

12:15 p.m.-10:41 p.m.

2 stops15h 26m

C$ 1,022

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Tue 19/5

6:00 a.m.-9:25 p.m.

1 stop10h 25m

London Heathrow

Sat 30/5

4:40 p.m.-12:02 p.m.

2 stops24h 22m

C$ 1,026
Quickest round-trip

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Thu 4/6

6:00 a.m.-9:35 p.m.

1 stop10h 35m

London Heathrow

Mon 8/6

7:45 a.m.-4:00 p.m.

1 stop13h 15m

C$ 1,026
Cheapest one-way

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Sun 10/5

4:55 p.m.-1:30 p.m.

3 stops39h 35m

C$ 605

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Thu 28/5

10:55 a.m.-6:55 p.m.

3 stops27h 00m

C$ 607

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Tue 19/5

4:55 p.m.-9:10 a.m.

3 stops35h 15m

C$ 625

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Sat 13/6

11:55 p.m.-10:30 a.m.

1 stop29h 35m

C$ 701

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Mon 4/5

11:55 p.m.-8:05 p.m.

2 stops39h 10m

C$ 705

Québec CityLondon

YQB - LHR

YQBLHR

Québec City

Sat 16/5

7:30 p.m.-12:05 p.m.

1 stop35h 35m

C$ 716

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/3

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Best time to book a flight from Québec City to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Québec City 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 Québec City to London Heathrow Airport

How much does it cost to fly round-trip from Québec City to London Heathrow Airport?

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 26 March 2026.
Check out reviews from past customers who have flown with Air Canada and Lufthansa from Québec City to London Heathrow Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,842 reviews
Check prices

Comfort

7.1

Food

6.3

Boarding

7.3

Crew

7.8

Entertainment

6.8

Overall

7.1

Reviews

1 / 20
6.0
Good

Paula,Mar 2026

YVR - PSP

Everything was OK, but we waited on the tarmac for an hour and 20 minutes after landing because there was no available gate. This is a daily occurrence at the Palm Springs airport, and happens with Air Canada and WestJet constantly.
Air Canada
7.1
Good
10,842 reviews
Air Canada
7.1
Good
10,842 reviews
Check prices

Comfort

7.1

Food

6.3

Boarding

7.3

Crew

7.8

Entertainment

6.8

Overall

7.1

Reviews

1 / 20
6.0
Good

Paula,Mar 2026

YVR - PSP

Everything was OK, but we waited on the tarmac for an hour and 20 minutes after landing because there was no available gate. This is a daily occurrence at the Palm Springs airport, and happens with Air Canada and WestJet constantly.
Lufthansa
6.8
Okay
7,870 reviews
Air Canada
7.1
Good
10,842 reviews
Check prices

Comfort

7.1

Food

6.3

Boarding

7.3

Crew

7.8

Entertainment

6.8

Overall

7.1

Reviews

1 / 20
6.0
Good

Paula,Mar 2026

YVR - PSP

Everything was OK, but we waited on the tarmac for an hour and 20 minutes after landing because there was no available gate. This is a daily occurrence at the Palm Springs airport, and happens with Air Canada and WestJet constantly.

Related info for your journey

Find useful and relevant information for your journey from Québec City to Heathrow. 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 from for flights from Québec City to London Heathrow?

    If you book a flight to London Heathrow from Québec City, you will be flying from Quebec, which is the city’s only airport. Québec City (YQB) is located 13.5 km from the centre of Québec City. There are 0 flights from Quebec to London Heathrow per day from 2 different airlines.

  • How long is the flight from Québec City to London Heathrow Airport?

    Departing from Québec City to London Heathrow Airport will take you 12h 10m. The distance between Québec City and London Heathrow Airport is about 4979 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from Québec City to London Heathrow Airport round-trip?

    Flying on Lufthansa is currently your cheapest option to London Heathrow Airport, with prices starting at C$ 825. Another option worth looking into is Air Canada, starting at C$ 943 round trip. Lufthansa is currently priced 27% below the average price you’ll pay for this route.

  • Can I find deals for flights from Québec City to Heathrow that include hotel bookings?

    Yes. In addition to deals on Québec City to Heathrow flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Québec City to Heathrow?

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

  • Can I find deals for business class flights from Québec City to Heathrow?

    Yes. Cheapflights offers flight deals from Québec City to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Gatwick
Twickenham
Bromley
Sutton
Slough
Marlow
Cobham
Leamington Spa
Bedford
Watford
Luton
High Wycombe
Stratford-upon-Avon
Hounslow
Moreton-in-Marsh

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Québec City to Heathrow

Discover the top 2 airlines that operate flights from Québec City to Heathrow. 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 26 March 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapestC$ 825AverageC$ 1,109FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapestC$ 943AverageC$ 1,223FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Québec City to Heathrow?

Cheapflights helps you search for flights from Québec City to Heathrow via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Québec City to Heathrow?

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 Heathrow from Québec City.

Can Cheapflights find flights from Québec City to Heathrow with no change fees?

Need flexible booking options for your flight to Heathrow from Québec City? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Québec City to Heathrow become cheaper?

Yes! Start tracking prices for Québec City to Heathrow flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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