Cheap Flights to San Pietro Island from HK$1,364

View HK$1,364 flight on Thu, 6 Nov 2025Opens in a new window

Popular airlines

  • Lufthansa

    Lufthansa

  • Swiss International Air Lines

    Swiss International Air Lines

  • Iberia

    Iberia

  • KLM

    KLM

  • FlexFlight

    FlexFlight

  • Vueling Airlines

    Vueling Airlines

  • Ryanair

    Ryanair

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 35% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to San Pietro Island

Prices were available within the past 7 days and start at HK$1,364 for one-way flights and HK$2,701 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

FlexFlight
Fri, 12 Dec - Sun, 14 Dec
FCO
Rome
CAG
Cagliari
HK$2,701 Return, found 1 day ago
HK$2,701
Return
found 1 day ago
Select FlexFlight flight, departing Fri, 12 Dec from Rome to Cagliari, returning Sun, 14 Dec, priced at HK$2,701 found 1 day ago
FlexFlight
Sat, 8 Nov - Sun, 9 Nov
LIN
Milan
CAG
Cagliari
HK$2,710 Return, found 1 day ago
HK$2,710
Return
found 1 day ago
Select FlexFlight flight, departing Sat, 8 Nov from Milan to Cagliari, returning Sun, 9 Nov, priced at HK$2,710 found 1 day ago
FlexFlight
Sat, 22 Nov - Mon, 24 Nov
LIN
Milan
CAG
Cagliari
HK$2,721 Return, found 16 hours ago
HK$2,721
Return
found 16 hours ago
Select FlexFlight flight, departing Sat, 22 Nov from Milan to Cagliari, returning Mon, 24 Nov, priced at HK$2,721 found 16 hours ago
FlexFlight
Fri, 12 Dec - Sun, 14 Dec
FCO
Rome
CAG
Cagliari
HK$2,791 Return, found 1 day ago
HK$2,791
Return
found 1 day ago
Select FlexFlight flight, departing Fri, 12 Dec from Rome to Cagliari, returning Sun, 14 Dec, priced at HK$2,791 found 1 day ago
FlexFlight
Sat, 8 Nov - Sun, 9 Nov
LIN
Milan
CAG
Cagliari
HK$2,800 Return, found 1 day ago
HK$2,800
Return
found 1 day ago
Select FlexFlight flight, departing Sat, 8 Nov from Milan to Cagliari, returning Sun, 9 Nov, priced at HK$2,800 found 1 day ago

Frequently asked questions

How do I find cheap flights to San Pietro Island that have flexible change policies?
It's as easy as 1-2-3 with Expedia. Step 1: Type in your travel dates and destination and click "Search." Second step: Check "No change fee" underneath the "Flexible change policies" subheading to the left of the screen. Step 3. Nab your cheap and flexible ticket to San Pietro Island.
How can I find cheap tickets to San Pietro Island?
To score an amazing deal to San Pietro Island, book well ahead. Also think about using Expedia's handy "flexible dates" link at the top of your search results. This will list prices for the days around your travel dates. In the last seven days, HK$2,701 was the lowest price for a flight to San Pietro Island.
How much is a flight to San Pietro Island?
You could have picked up a round-trip ticket to San Pietro Island from anywhere between HK$2,701 and HK$2,944 in the last seven days. For one-way journeys departing from Milan (LIN), the lowest price during this period was HK$1,364.
When is the cheapest time to fly to San Pietro Island?
Departing on a Tuesday, followed by a Monday, is usually the best way to secure the cheapest deal. Avoid the weekends if you can, because Saturday is typically the most expensive day of the week. Spend the funds you saved living it up in San Pietro Island instead!
How much is a plane ticket to San Pietro Island?
In the last seven days, tickets ranged between HK$2,701 and HK$2,944. Check out our unbeatable deals to San Pietro Island, make a booking and get ready for your next fun holiday!
What months are the cheapest to book a flight to San Pietro Island?
The cheapest month to book a fabulous deal to San Pietro Island is February, while prices are at their highest in December. Avoid this month if you're watching your pennies.

Travel information

Destination airport
Elmas
Destination airport IATA code
CAG
Destination city name
Cagliari
Return price
HK$2,701

Explore a world of travel with Expedia

*Available to Expedia members.