A river surrounded by mountains with a small town on the right bank.

Cheap Flights to Rio Caldo from HK$228

View HK$228 flight on Thu, 19 Nov 2026Opens in a new window

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Cheap round-trip flights to Rio Caldo

Prices were available within the past 7 days and start at HK$228 for one-way flights and HK$555 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Vueling Airlines
easyJet
TAP Portugal
Wizz Air Malta
Luxair

Travel information

Destination airport
Dr. Francisco de Sa Carneiro
Destination airport IATA code
OPO
Destination city name
Porto
Return price
HK$555

Trending flights to Rio Caldo

Prices were available within the past 7 days and start at HK$228 for one-way flights and HK$555 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
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