Cheapest return flights from Toronto to London in March from 521€

AirHint found the following cheapest return flights from Toronto (YYZ) to London (LTN) in March 2026 (see full year).

Return flights

28 Mar - 11 Apr Air Transat
13 Mar - 20 Mar Icelandair
10 Mar - 20 Mar Aer Lingus
23 Mar - 29 Mar Aer Lingus
01 Mar - 29 Mar Aer Lingus
01 Mar - 27 Mar Aer Lingus
27 Mar - 05 Apr WestJet
01 Mar - 28 Mar Aer Lingus
02 Mar - 08 Mar TAP
21 Mar - 31 Mar Air Transat
06 Mar - 16 Mar Air France
05 Mar - 13 Mar Air Transat
27 Mar - 11 Apr Air France
18 Mar - 10 Apr TAP
27 Mar - 03 Apr TAP
29 Mar - 12 Apr TAP

Also check the deals for one-way flights from Toronto to London in March.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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