Cheap Flights to Sant'Antioco Island from HK$279

View HK$279 flight on Fri, 14 Aug 2026Opens in a new window

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Cheap round-trip flights to Sant'Antioco Island

Prices were available within the past 7 days and start at HK$279 for one-way flights and HK$889 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

easyJet
Mon, 6 Jul - Mon, 13 Jul
MXP
Milan
CAG
Cagliari
HK$889 Return, found 5 days ago
HK$889
Return
found 5 days ago
Select easyJet flight, departing Mon, 6 Jul from Milan to Cagliari, returning Mon, 13 Jul, priced at HK$889 found 5 days ago
Transavia France
Mon, 6 Jul - Fri, 10 Jul
ORY
Paris
CAG
Cagliari
HK$1,553 Return, found 6 days ago
HK$1,553
Return
found 6 days ago
Select Transavia France flight, departing Mon, 6 Jul from Paris to Cagliari, returning Fri, 10 Jul, priced at HK$1,553 found 6 days ago
Lufthansa
Fri, 8 May - Fri, 15 May
CDG
Paris
CAG
Cagliari
HK$1,675 Return, found 22 hours ago
HK$1,675
Return
found 22 hours ago
Select Lufthansa flight, departing Fri, 8 May from Paris to Cagliari, returning Fri, 15 May, priced at HK$1,675 found 22 hours ago
Swiss International Air Lines
Wed, 20 May - Thu, 28 May
LGW
London
CAG
Cagliari
HK$2,007 Return, found 6 days ago
HK$2,007
Return
found 6 days ago
Select Swiss International Air Lines flight, departing Wed, 20 May from London to Cagliari, returning Thu, 28 May, priced at HK$2,007 found 6 days ago
British Airways
Wed, 27 May - Wed, 3 Jun
LGW
London
CAG
Cagliari
HK$2,335 Return, found 3 days ago
HK$2,335
Return
found 3 days ago
Select British Airways flight, departing Wed, 27 May from London to Cagliari, returning Wed, 3 Jun, priced at HK$2,335 found 3 days ago

Frequently asked questions

How do I find cheap flights to SantAntioco Island that have flexible change policies?
When it comes to flying these days, flexibility is crucial. That's why we have a "No change fee" filter to help you locate flexible, affordable flights to SantAntioco Island. It's at the top left of your screen underneath the "Flexible change policies" heading.
How can I find cheap tickets to SantAntioco Island?
You'll always walk away with a fabulous deal with Expedia, but our "flexible dates" feature makes it that much easier. Enter your preferred flight date, then click on the flexible dates box above to compare the cheapest prices for nearby days. HK$889 was the cheapest price for a flight to SantAntioco Island in the last seven days.
How much is a flight to SantAntioco Island?
There were plenty of affordable fares for the taking in the last seven days, with the cost of a return flight to SantAntioco Island ranging between HK$889 and HK$6,318. Many lucky travellers nabbed one-way tickets from Hamburg (HAM) for just HK$279.
When is the cheapest time to fly to SantAntioco Island?
Take off to SantAntioco Island early in the week and you'll usually be rewarded with lower-priced fares. Tuesday is known for being the cheapest day to get on a plane, with Monday a close second. If you're hoping to avoid the most expensive flights, give Saturdays a wide berth.
How much is a plane ticket to SantAntioco Island?
In the last seven days, seats varied between HK$889 and HK$6,318. Scroll through our amazing deals to SantAntioco Island, make a booking and then start packing!
What months are the cheapest to book a flight to SantAntioco Island?
A great month to book well-priced fares to SantAntioco Island is February. It's worth remembering that in the United States, an expensive time to reserve a ticket is the month of December.

Travel information

Destination airport
Elmas
Destination airport IATA code
CAG
Destination city name
Cagliari
Return price
HK$888

Trending flights to Sant'Antioco Island

Prices were available within the past 7 days and start at HK$279 for one-way flights and HK$889 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Tue, 2 Jun - Tue, 16 Jun
HKG
Hong Kong SAR
CAG
Cagliari
HK$6,318 Return, found 6 days ago
HK$6,318
Return
found 6 days ago
Select Swiss International Air Lines flight, departing Tue, 2 Jun from Hong Kong SAR to Cagliari, returning Tue, 16 Jun, priced at HK$6,318 found 6 days ago
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