£17 Cheap flights to Sardinia

41% of momondo users visit Olbia more often than any other city in Sardinia. When travelling to Olbia, typically the most convenient airport to fly into is Olbia Airport.

Temperatures in Sardinia can vary between 10 °C and 25 °C based on the time of year. Typically, the coldest month in Sardinia will be January, and the warmest month will be August. It is also worth noting that those looking to avoid rain and/or snow should consider travelling to Sardinia in July, June, and August, as that is when precipitation is least likely.

You can find flights to Sardinia from 8 airlines. If you’re unsure which to fly with, consider booking your flight with Ryanair, easyJet or British Airways as these are the most popular among our users. Ryanair is the most favoured with 37% of momondo travellers booking flights with this airline.

You can expect to spend an average of £141 for a flight to Sardinia. However, our users found flights to Sardinia for £17, which is the cheapest price we’ve seen in the past week. £532 per ticket tends to be the most expensive a flight to Sardinia will get, whereas anything for £121 or less is considered a good deal.

The best day to take a flight to Sardinia is on Monday, followed by Sunday. Monday and Sunday tend to have the lowest flight prices to Sardinia. If your travel dates are flexible, then try to avoid booking on a Friday, which is known for being the most expensive day of the week to fly to Sardinia.

To save money on airfare when visiting Sardinia, consider Alghero-Fertilia airport in Alghero, which has the cheapest flights with an average airfare of £21. You may also consider flying to Olbia Costa Smeralda airport in Olbia for the second cheapest option with an average airfare of £24.

Prices for flights to Sardinia refresh daily.

As of October 2026, there are 12 operators available to choose from for flights to Sardinia.

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Sardinia.

The travel and health documents you'll need for your trip to Sardinia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sardinia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.