London Heathrow (LHR) to Montreal (YUL) flight deal in economy from $540
LHRLondon Heathrow Airport
London Heathrow, United Kingdom
YULMontréal-Pierre Elliott Trudeau International Airport
Montreal, Canada
$610 USD
-11%$540 USD
Verified 19 days agoAugust 2026
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Great Availability
75% of dates checked are available within 10% of the lowest price
Wednesday, August 26th, 2026
6 round-trip options
Returning
Tue, Sep 1, 2026•6 Day Trip
$595 USD
Returning
Thu, Sep 3, 2026•8 Day Trip
$606 USD
Returning
Fri, Sep 4, 2026•9 Day Trip
$577 USD
Returning
Sat, Sep 5, 2026•10 Day Trip
$606 USD
Returning
Sun, Sep 6, 2026•11 Day Trip
$577 USD
Returning
Tue, Sep 8, 2026•13 Day Trip
$577 USD