Cheapest return flights from Hong Kong to Lisbon in September from 517€

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

Return flights

01 Sep - 18 Sep Finnair
23 Sep - 30 Sep Finnair
15 Sep - 22 Sep Finnair
15 Sep - 28 Sep Finnair
02 Sep - 11 Sep Finnair
03 Sep - 12 Sep Finnair
11 Sep - 27 Sep Finnair
25 Sep - 04 Oct Finnair
19 Sep - 03 Oct Finnair
07 Sep - 14 Sep TAP
14 Sep - 01 Oct Finnair

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

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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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