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Cheap Flights to Sant Serni de Llanera from HK$2,760

View HK$2,760 flight on Sat, 3 Oct 2026Opens in a new window

Flight 1

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Cheap round-trip flights to Sant Serni de Llanera

Prices were available within the past 7 days and start at HK$2,760 for one-way flights and HK$4,143 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Finnair
Swiss International Air Lines
China Eastern Airlines
Air China
Lufthansa

Travel information

Destination airport
Barcelona Intl.
Destination airport IATA code
BCN
Destination city name
Barcelona
Return price
HK$500
*Available to Expedia members.