Cheap flights from Hounslow to Markham from CA $413

View CA $413 flight on Thu, Sep. 11, 2025Opens in a new window

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Cheap flights from Hounslow (LON) to Markham (YTO)

Prices were available within the past 7 days and start at CA $413 for one-way flights and CA $603 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Transat
Fri, Sep. 12 - Sun, Sep. 28
LGW
London
YTZ
Toronto
CA $603 Roundtrip, just found
CA $603
Roundtrip
just found
Select Air Transat flight, departing Fri, Sep. 12 from London to Toronto, returning Sun, Sep. 28, priced at CA $603 just found
Air Transat
Tue, Sep. 9 - Sun, Sep. 14
LGW
London
YYZ
Toronto
CA $608 Roundtrip, just found
CA $608
Roundtrip
just found
Select Air Transat flight, departing Tue, Sep. 9 from London to Toronto, returning Sun, Sep. 14, priced at CA $608 just found
Icelandair
Sun, Mar. 1 - Tue, Mar. 10
LGW
London
YYZ
Toronto
CA $617 Roundtrip, found 5 days ago
CA $617
Roundtrip
found 5 days ago
Select Icelandair flight, departing Sun, Mar. 1 from London to Toronto, returning Tue, Mar. 10, priced at CA $617 found 5 days ago
TAP Portugal
Tue, Sep. 16 - Wed, Oct. 1
LGW
London
YYZ
Toronto
CA $648 Roundtrip, found 4 days ago
CA $648
Roundtrip
found 4 days ago
Select TAP Portugal flight, departing Tue, Sep. 16 from London to Toronto, returning Wed, Oct. 1, priced at CA $648 found 4 days ago
Austrian Airlines
Thu, Nov. 13 - Sat, Nov. 22
LHR
London
YYZ
Toronto
CA $652 Roundtrip, found 5 days ago
CA $652
Roundtrip
found 5 days ago
Select Austrian Airlines flight, departing Thu, Nov. 13 from London to Toronto, returning Sat, Nov. 22, priced at CA $652 found 5 days ago
Lufthansa
Sun, Oct. 26 - Thu, Oct. 30
LHR
London
YYZ
Toronto
CA $653 Roundtrip, found 5 days ago
CA $653
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Sun, Oct. 26 from London to Toronto, returning Thu, Oct. 30, priced at CA $653 found 5 days ago

Find the cheapest month to fly from London (LHR) to Toronto (YYZ)

September is typically the cheapest month to fly

From CA $568 - CA $1,069 per traveller.

Graph displaying average flight prices per month

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