Cheapest return flights from Hong Kong to Porto in June from $642

Best time to book flights for Hong Kong (HKG) to Porto (OPO) flights at AirHint

AirHint found the following cheapest return flights from Hong Kong (HKG) to Porto (OPO) in June 2025 (see full year).

Return flights

12 Jun - 19 Jun SWISS
10 Jun - 25 Jun SWISS
03 Jun - 08 Jun SWISS
18 Jun - 23 Jun Lufthansa
13 Jun - 20 Jun Air China
24 Jun - 01 Jul SWISS
14 Jun - 21 Jun SWISS
23 Jun - 30 Jun SWISS
22 Jun - 28 Jun SWISS
19 Jun - 28 Jun SWISS
25 Jun - 27 Jun SWISS
28 Jun - 11 Jul SWISS

Also check the deals for one-way flights from Hong Kong to Porto in June.

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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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