Cheapest return flights from Hong Kong to Madrid in September from 515€

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 September 2025 (see full year).

Return flights

15 Sep - 24 Sep Finnair
02 Sep - 10 Sep Finnair
14 Sep - 23 Sep Finnair
06 Sep - 13 Sep Finnair
13 Sep - 19 Sep Finnair
01 Sep - 09 Sep Finnair
06 Sep - 17 Sep Finnair
16 Sep - 15 Oct Finnair
23 Sep - 01 Oct Finnair
04 Sep - 12 Sep Finnair
04 Sep - 11 Sep Finnair
19 Sep - 26 Sep Finnair
15 Sep - 14 Oct Finnair
30 Sep - 15 Oct Finnair
22 Sep - 14 Oct Finnair
23 Sep - 15 Oct Finnair
10 Sep - 03 Oct Emirates
29 Sep - 14 Oct Finnair
17 Sep - 10 Oct British Airways
17 Sep - 12 Oct British Airways

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

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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