Cheapest return flights from Hong Kong to Lisbon in September from $508

Best time to book flights for Hong Kong (HKG) to Lisbon (LIS) flights at AirHint

AirHint found the following cheapest return flights from Hong Kong (HKG) to Lisbon (LIS) in September 2025 (see full year).

Return flights

08 Sep - 15 Sep Finnair
08 Sep - 24 Sep Finnair
08 Sep - 17 Sep Finnair
15 Sep - 24 Sep Finnair
06 Sep - 15 Sep Finnair
01 Sep - 10 Sep Finnair
04 Sep - 15 Sep Finnair
11 Sep - 23 Sep Finnair
06 Sep - 14 Sep Finnair
08 Sep - 13 Sep Finnair
03 Sep - 01 Oct Finnair
22 Sep - 16 Oct Turkish Airlines
25 Sep - 07 Oct Turkish Airlines
21 Sep - 01 Oct Finnair
21 Sep - 05 Oct British Airways
20 Sep - 04 Oct British Airways
26 Sep - 08 Oct British Airways
26 Sep - 03 Oct British Airways
26 Sep - 05 Oct British Airways
12 Sep - 11 Oct Emirates

Also check the deals for one-way flights from Hong Kong to Lisbon 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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