Cheap Flights to Costa Rei's Beaches from HK$1,388

View HK$1,388 flight on Wed, 18 Feb 2026Opens in a new window

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Cheap round-trip flights to Costa Rei's Beaches

Prices were available within the past 7 days and start at HK$1,388 for one-way flights and HK$2,612 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Mon, 14 Sept - Thu, 17 Sept
LHR
London
CAG
Cagliari
HK$2,612 Return, found 2 days ago
HK$2,612
Return
found 2 days ago
Select Swiss International Air Lines flight, departing Mon, 14 Sept from London to Cagliari, returning Thu, 17 Sept, priced at HK$2,612 found 2 days ago
FlexFlight
Fri, 20 Feb - Mon, 23 Feb
LIN
Milan
CAG
Cagliari
HK$2,764 Return, found 2 days ago
HK$2,764
Return
found 2 days ago
Select FlexFlight flight, departing Fri, 20 Feb from Milan to Cagliari, returning Mon, 23 Feb, priced at HK$2,764 found 2 days ago
Lufthansa
Mon, 27 Jul - Fri, 31 Jul
BHX
Birmingham
CAG
Cagliari
HK$3,526 Return, found 1 day ago
HK$3,526
Return
found 1 day ago
Select Lufthansa flight, departing Mon, 27 Jul from Birmingham to Cagliari, returning Fri, 31 Jul, priced at HK$3,526 found 1 day ago
Austrian Airlines
Mon, 27 Jul - Fri, 31 Jul
LHR
London
CAG
Cagliari
HK$4,413 Return, found 1 day ago
HK$4,413
Return
found 1 day ago
Select Austrian Airlines flight, departing Mon, 27 Jul from London to Cagliari, returning Fri, 31 Jul, priced at HK$4,413 found 1 day ago
Iberia
Mon, 14 Sept - Thu, 17 Sept
LHR
London
CAG
Cagliari
HK$4,513 Return, found 2 days ago
HK$4,513
Return
found 2 days ago
Select Iberia flight, departing Mon, 14 Sept from London to Cagliari, returning Thu, 17 Sept, priced at HK$4,513 found 2 days ago

Frequently asked questions

How do I find cheap flights to Costa Reis Beaches that have flexible change policies?
When it comes to traveling these days, flexibility is a must. That's why we have a "No change fee" filter to help you find flexible, low-cost tickets to Costa Reis Beaches. It's at the top left of your screen directly below the "Flexible change policies" heading.
How can I find cheap tickets to Costa Reis Beaches?
You'll always get a fabulous deal with Expedia, but our "flexible dates" feature makes it even easier. Enter your preferred flight date, then tick the flexible dates box above to see the cheapest prices for nearby days. HK$2,612 was the lowest price for a flight to Costa Reis Beaches in the last seven days.
How much is a flight to Costa Reis Beaches?
If you were journeying one way from Milan (LIN), you could've snapped up a cheap ticket for HK$1,388 in the last seven days. Round-trip flights to Costa Reis Beaches ranged from only HK$2,612 to HK$7,141 over the same period.
When is the cheapest time to fly to Costa Reis Beaches?
Consider leaving early on in the week to book a bargain airfare to Costa Reis Beaches. Tuesday is usually the most cost-effective day to depart, with Monday right behind it. Saturday often has the most expensive fares. This is because many people choose to begin their holiday on a weekend.
How much is a plane ticket to Costa Reis Beaches?
In the last seven days, fares to Costa Reis Beaches fluctuated from HK$2,612 to HK$7,141.
What months are the cheapest to book a flight to Costa Reis Beaches?
February is the cheapest month to lock in a seat for your Costa Reis Beaches getaway. Airfares are at their most expensive during the month of December, so avoid this time if possible.
Flights to Costa Rei's Beaches information
Destination airport
Elmas
Destination airport IATA code
CAG
Destination city name
Cagliari
Return price
HK$2,612

Trending flights to Costa Rei's Beaches

Prices were available within the past 7 days and start at HK$1,388 for one-way flights and HK$2,612 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Tue, 29 Sept - Mon, 5 Oct
HKG
Hong Kong SAR
CAG
Cagliari
HK$7,141 Return, found 5 days ago
HK$7,141
Return
found 5 days ago
Select Swiss International Air Lines flight, departing Tue, 29 Sept from Hong Kong SAR to Cagliari, returning Mon, 5 Oct, priced at HK$7,141 found 5 days ago
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