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

Return flights

09 Apr - 16 Apr	Air Transat
14 Apr - 21 Apr	Aer Lingus
15 Apr - 22 Apr	Aer Lingus
22 Apr - 29 Apr	Aer Lingus
07 Apr - 14 Apr	British Airways
08 Apr - 15 Apr	British Airways
21 Apr - 28 Apr	British Airways
06 Apr - 02 May	Icelandair
07 Apr - 02 May	British Airways
08 Apr - 02 May	British Airways
04 Apr - 11 Apr	Iberia
06 Apr - 13 Apr	Iberia
10 Apr - 17 Apr	Iberia
25 Apr - 02 May	Iberia
27 Apr - 04 May	Iberia
09 Apr - 02 May	British Airways
28 Apr - 23 May	Icelandair
29 Apr - 14 May	Delta
25 Apr - 02 May	Air Canada	direct
07 Apr - 02 May	Lufthansa	direct

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 $505

Return flights