Cheapest return flights from Hong Kong to Lisbon in December from $525

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

Return flights

03 Dec - 09 Dec KLM
03 Dec - 10 Dec Air France
01 Dec - 07 Dec KLM
03 Dec - 08 Dec Air France
14 Dec - 07 Jan KLM
11 Dec - 26 Jan Air France
14 Dec - 11 Jan KLM
10 Dec - 27 Jan KLM
13 Dec - 14 Jan Air France
15 Dec - 14 Jan KLM
14 Dec - 14 Jan KLM
16 Dec - 14 Jan Air France
14 Dec - 15 Jan Air France
29 Dec - 10 Jan Finnair
01 Dec - 11 Dec Air France
01 Dec - 13 Dec Air China
23 Dec - 28 Dec Etihad Airways
02 Dec - 12 Dec Air France
13 Dec - 24 Dec Air France
04 Dec - 13 Dec Air France

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

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