CA $817 Cheap Aer Lingus fights from Toronto (YTO) to London (LON)

View CA $817 flight on Wed, Jan. 21, 2026Opens in a new window

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Aer Lingus flights from Toronto to London (YTO→LON)

Prices were available within the past 7 days and start at CA $817 for one-way flights and CA $774 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Wed, Feb. 4 - Wed, Feb. 11
YYZ
Toronto
LHR
London
CA $774 Roundtrip, just found
CA $774
Roundtrip
just found
Select Aer Lingus flight, departing Wed, Feb. 4 from Toronto to London, returning Wed, Feb. 11, priced at CA $774 just found
Aer Lingus
Mon, Feb. 23 - Mon, Mar. 9
YYZ
Toronto
LCY
London
CA $1,225 Roundtrip, found 2 days ago
CA $1,225
Roundtrip
found 2 days ago
Select Aer Lingus flight, departing Mon, Feb. 23 from Toronto to London, returning Mon, Mar. 9, priced at CA $1,225 found 2 days ago
Flight from Toronto to London (YYZ - LHR) route information
Origin airport
Pearson Intl.
Destination airport
Heathrow
Airlines serving
Aer Lingus, Air Canada, Air France, Air Transat, American Airlines, Austrian Airlines, British Airways, Delta, Finnair, Iberia, Icelandair, KLM, LOT-Polish Airlines, Lufthansa, Porter Airlines, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, United, Virgin Atlantic
Popular airline
Air Canada
Distance
5672 km
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