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

Return flights

31 Jan - 21 Feb	Air Transat
17 Jan - 24 Jan	Air Transat
13 Jan - 10 Feb	Aer Lingus
13 Jan - 20 Jan	Aer Lingus
20 Jan - 27 Jan	Aer Lingus
27 Jan - 03 Feb	Aer Lingus
24 Jan - 31 Jan	Air Transat
12 Jan - 19 Jan	Air Canada
19 Jan - 26 Jan	Air Canada
08 Jan - 17 Jan	Air France
19 Jan - 03 Feb	Air France
14 Jan - 21 Jan	TAP
01 Jan - 24 Jan	Air Canada
28 Jan - 04 Feb	TAP
14 Jan - 07 Feb	Royal Air Maroc
27 Jan - 21 Feb	TAP
21 Jan - 28 Jan	Air Canada
31 Jan - 07 Feb	Air Transat
25 Jan - 01 Feb	Icelandair
30 Jan - 06 Feb	Icelandair

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

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 January from $508

Return flights