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

Return flights

27 Jul - 27 Aug	KLM
30 Jul - 27 Aug	KLM
28 Jul - 27 Aug	Finnair
27 Jul - 21 Aug	KLM
28 Jul - 29 Aug	Finnair
30 Jul - 31 Aug	KLM
29 Jul - 07 Aug	KLM
30 Jul - 18 Aug	Finnair
30 Jul - 06 Aug	KLM
27 Jul - 03 Aug	KLM

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

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 Hong Kong to Lisbon in July from 576€

Return flights