Cheapest one-way flights from Hong Kong to Porto in May from $350
AirHint found the following cheapest one-way flights from Hong Kong (HKG) to Porto (OPO) in May 2025 (see full year).
One-Way flights
| 16 May | China Southern | ||
| 27 May | China Southern | ||
| 29 May | Hainan Airlines | ||
| 13 May | China Eastern | ||
| 17 May | China Eastern | ||
| 15 May | Qatar Airways | ||
| 26 May | Emirates |
Also check the deals for return flights from Hong Kong to Porto in May.
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.
