AirHint found the following cheapest return flights from Ottawa (YOW) to Madrid (MAD) in November 2025 (see full year).

Return flights

17 Nov - 24 Nov	Aer Lingus
18 Nov - 25 Nov	Aer Lingus
19 Nov - 26 Nov	Aer Lingus
11 Nov - 25 Nov	Aer Lingus
11 Nov - 18 Nov	Aer Lingus
11 Nov - 23 Nov	Air Canada
29 Nov - 06 Dec	Air Canada
18 Nov - 13 Dec	Air Canada
25 Nov - 09 Dec	Aer Lingus
26 Nov - 10 Dec	Air Canada
17 Nov - 05 Dec	Air Canada
26 Nov - 11 Dec	Air Canada
17 Nov - 10 Dec	Air Canada
11 Nov - 28 Nov	Aer Lingus
07 Nov - 29 Nov	Air Canada
19 Nov - 13 Dec	Air Canada
18 Nov - 02 Dec	Air Canada
16 Nov - 02 Dec	Air Canada
11 Nov - 19 Nov	Aer Lingus
09 Nov - 22 Nov	Air France

Also check the deals for one-way flights from Ottawa to Madrid in November.

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 Ottawa to Madrid in November from $533

Return flights