AirHint found the following cheapest return flights from Ontario (ONT) to Barcelona (BCN) in February 2026 (see full year).

Return flights

04 Feb - 18 Feb	British Airways
16 Feb - 23 Feb	Iberia
09 Feb - 16 Feb	Iberia
06 Feb - 11 Feb	Iberia
03 Feb - 08 Feb	Iberia
06 Feb - 13 Feb	British Airways
03 Feb - 28 Feb	British Airways
04 Feb - 28 Feb	British Airways
08 Feb - 28 Feb	British Airways
01 Feb - 28 Feb	British Airways
23 Feb - 02 Mar	Iberia
09 Feb - 07 Mar	British Airways
10 Feb - 07 Mar	British Airways
11 Feb - 11 Mar	British Airways
27 Feb - 08 Mar	British Airways
12 Feb - 12 Mar	British Airways

Also check the deals for one-way flights from Ontario to Barcelona in February.

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 Ontario to Barcelona in February from $682

Return flights