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Cheap flights from London Heathrow Airport to London, ON from C$ 667

LHR — YXU
10 Oct — 17 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to London

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to London

Wed 21/106:00 a.m. -
2 stops18h 40m
Wed 28/109:15 a.m. -
1 stop17h 15m
Deal found 6/9C$ 791
Thu 22/108:45 a.m. -
2 stops28h 40m
Thu 29/109:15 a.m. -
2 stops20h 05m
Deal found 7/9C$ 807
Wed 21/108:40 a.m. -
2 stops16h 00m
Wed 28/108:30 p.m. -
2 stops20h 30m
Deal found 5/9C$ 812
Fri 23/106:00 a.m. -
2 stops31h 25m
Fri 30/108:30 p.m. -
2 stops20h 30m
Deal found 8/9C$ 819
Thu 22/108:45 a.m. -
2 stops15h 55m
Thu 29/103:25 p.m. -
2 stops13h 55m
Deal found 7/9C$ 823
Tue 20/108:45 a.m. -
2 stops28h 40m
Tue 27/103:25 p.m. -
2 stops20h 55m
Deal found 8/9C$ 829
Mon 19/108:40 a.m. -
2 stops16h 00m
Mon 26/103:25 p.m. -
2 stops20h 55m
Deal found 5/9C$ 836

Find flight deals from Heathrow to London

Round-trip from

C$ 791

One-way from

C$ 667
21/10-28/10
  • 21/10-28/10
  • 3 total stops
  • 35h 55m total
  • London to London
Search Deals
17/11-31/12
  • 17/11-31/12
  • 3 total stops
  • 48h 40m total
  • London to London
Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonLondon

LHR London Heathrow - YXU London

LHRYXU

London Heathrow

Tue 17/11

9:55 a.m.-5:35 a.m.

3 stops48h 40m

London

Wed 31/12

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

Nonstop0h 00m

C$ 667
Quickest round-trip

LondonLondon

LHR London Heathrow - YXU London

LHRYXU

London Heathrow

Wed 21/10

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

2 stops16h 00m

London

Wed 31/12

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

Nonstop0h 00m

C$ 691

LondonLondon

LHR London Heathrow - YXU London

LHRYXU

London Heathrow

Thu 8/10

6:00 a.m.-7:40 p.m.

2 stops18h 40m

London

Wed 31/12

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

Nonstop0h 00m

C$ 711

LondonLondon

LHR London Heathrow - YXU London

LHRYXU

London Heathrow

Mon 5/10

6:50 a.m.-8:25 a.m.

2 stops30h 35m

London

Wed 31/12

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

Nonstop0h 00m

C$ 717

LondonLondon

LHR London Heathrow - YXU London

LHRYXU

London Heathrow

Fri 30/10

2:50 p.m.-8:37 a.m.

2 stops21h 47m

London

Wed 31/12

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

Nonstop0h 00m

C$ 736

LondonLondon

LHR London Heathrow - YXU London

LHRYXU

London Heathrow

Thu 8/10

5:40 p.m.-7:40 p.m.

1 stop31h 00m

London

Wed 31/12

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

Nonstop0h 00m

C$ 743

LondonLondon

LHR London Heathrow - YXU London

LHRYXU

London Heathrow

Sun 25/10

9:00 a.m.-2:47 p.m.

2 stops33h 47m

London

Wed 31/12

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

Nonstop0h 00m

C$ 747

LondonLondon

LHR London Heathrow - YXU London

LHRYXU

London Heathrow

Mon 5/10

2:10 p.m.-2:50 p.m.

1 stop29h 40m

London

Wed 31/12

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

Nonstop0h 00m

C$ 751

LondonLondon

LHR London Heathrow - YXU London

LHRYXU

London Heathrow

Tue 20/10

8:45 a.m.-8:25 a.m.

2 stops28h 40m

London

Tue 27/10

3:25 p.m.-4:20 p.m.

2 stops20h 55m

C$ 834

LondonLondon

LHR London Heathrow - YXU London

LHRYXU

London Heathrow

Mon 19/10

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

2 stops16h 00m

London

Mon 26/10

3:25 p.m.-11:20 a.m.

1 stop15h 55m

C$ 840

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/9

Showing 1-10 of 19 resultsSorted by cheapest first
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Best time to book a flight from Heathrow to London

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

Related info for your journey

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

    Most people fly into London (YXU) if they book a flight to London from London Heathrow. On average, London has 0 inbound flights from London Heathrow per day from 0 airlines. London is conveniently located just 8.6 km from London’s city centre.

  • How long is the flight from London Heathrow Airport to London, Ontario?

    There are many flights that can get you from London Heathrow Airport to London, Ontario in 28h 40m. Fly via Air Canada to get the fastest option. The distance from London Heathrow Airport to London, Ontario is about 5844 km.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow 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.

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

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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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