Cheapest return flights from Ontario to Madrid in January from $424

AirHint found the following cheapest return flights from Ontario (ONT) to Madrid (MAD) in January 2026 (see full year).

Return flights

21 Jan - 30 Jan British Airways
28 Jan - 10 Feb British Airways
21 Jan - 18 Feb British Airways
25 Jan - 18 Feb British Airways
28 Jan - 18 Feb British Airways
25 Jan - 13 Feb British Airways
21 Jan - 11 Feb British Airways
28 Jan - 13 Feb British Airways
25 Jan - 12 Feb British Airways
25 Jan - 10 Feb British Airways
25 Jan - 11 Feb British Airways
21 Jan - 27 Jan British Airways
22 Jan - 29 Jan British Airways
20 Jan - 26 Jan British Airways
23 Jan - 31 Jan British Airways
14 Jan - 21 Jan British Airways
14 Jan - 19 Jan British Airways
14 Jan - 28 Jan British Airways
14 Jan - 29 Jan British Airways
14 Jan - 23 Jan British Airways

Also check the deals for one-way flights from Ontario to Madrid in January.

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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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