AirHint found the following cheapest return flights from Hong Kong (HKG) to Lisbon (LIS) in January 2026 (see full year).

Return flights

13 Jan - 20 Jan	Finnair
21 Jan - 28 Jan	Finnair
19 Jan - 26 Jan	Finnair
20 Jan - 28 Jan	Finnair
29 Jan - 05 Feb	Finnair
05 Jan - 18 Jan	Finnair
09 Jan - 23 Jan	TAP
30 Jan - 16 Feb	TAP
30 Jan - 13 Feb	TAP
29 Jan - 16 Feb	TAP
26 Jan - 13 Feb	TAP

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

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 January from 398€

Return flights