AirHint found the following cheapest return flights from Toronto (YYZ) to Barcelona (BCN) in April 2026 (see full year).

Return flights

06 Apr - 13 Apr	Icelandair
11 Apr - 18 Apr	Icelandair
13 Apr - 20 Apr	Icelandair
22 Apr - 29 Apr	Icelandair
29 Apr - 06 May	Iberia
14 Apr - 21 Apr	Aer Lingus
14 Apr - 22 Apr	Aer Lingus
21 Apr - 28 Apr	British Airways
01 Apr - 08 Apr	Iberia
04 Apr - 11 Apr	Iberia
07 Apr - 14 Apr	Iberia
28 Apr - 08 May	Iberia
30 Apr - 07 May	British Airways
28 Apr - 05 May	British Airways
24 Apr - 01 May	British Airways
20 Apr - 02 May	Aer Lingus
28 Apr - 05 May	Air Canada	direct
29 Apr - 06 May	Air Canada	direct
28 Apr - 08 May	Lufthansa	direct
23 Apr - 16 May	British Airways

Also check the deals for one-way flights from Toronto to Barcelona in April.

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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Cheapest return flights from Toronto to Barcelona in April from 393€

Return flights