Cheapest return flights from Hong Kong to Madrid in October from $586

Best time to book flights for Hong Kong (HKG) to Madrid (MAD) flights at AirHint

AirHint found the following cheapest return flights from Hong Kong (HKG) to Madrid (MAD) in October 2025 (see full year).

Return flights

21 Oct - 28 Oct Finnair
31 Oct - 07 Nov Finnair
17 Oct - 24 Oct Qatar Airways
09 Oct - 16 Oct Emirates
09 Oct - 18 Oct Emirates
02 Oct - 09 Oct British Airways
02 Oct - 10 Oct British Airways
04 Oct - 11 Oct Emirates
31 Oct - 07 Nov Cathay Pacific direct
21 Oct - 28 Oct Cathay Pacific direct
17 Oct - 24 Oct Cathay Pacific direct
05 Oct - 12 Oct Cathay Pacific direct

Also check the deals for one-way flights from Hong Kong to Madrid in October.

Skyscanner

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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