£26 Find Cheap Flights to Castelsardo

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Castelsardo departing on 4/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Castelsardo

Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 26% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheap Flight Deals to Castelsardo

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Castelsardo that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals to Castelsardo

KAYAK's recommended return flight deals from the most popular airlines that fly to Castelsardo.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Ryanair Logo
17:10 - 20:40STN-AHO
2h 30mdirect
Ryanair Logo
21:05 - 22:40AHO-STN
2h 35mdirect
£47Ryanair
Find Deal
Mon, 12 May - Mon, 19 May
Ryanair Logo
17:10 - 20:40STN-AHO
2h 30mdirect
Ryanair Logo
21:05 - 22:40AHO-STN
2h 35mdirect
£57Ryanair
Find Deal
Mon, 19 May - Mon, 26 May
 Logo
05:30 - 14:55LTN-AHO
8h 25m1 stop
 Logo
09:10 - 16:15AHO-LTN
8h 05m1 stop
Mon, 5 May - Tue, 13 May
 Logo
21:50 - 14:20STN-AHO
15h 30m1 stop
 Logo
22:45 - 19:35AHO-STN
21h 50m1 stop
Mon, 19 May - Mon, 26 May
ITA Airways Logo
12:05 - 14:15LGW-AHO
25h 10m1 stop
ITA Airways Logo
07:10 - 11:15AHO-LGW
5h 05m1 stop
£129ITA Airways
Find Deal
Tue, 10 Jun - Tue, 17 Jun
ITA Airways Logo
12:05 - 18:35LGW-AHO
5h 30m1 stop
ITA Airways Logo
07:10 - 11:15AHO-LGW
5h 05m1 stop
£135ITA Airways
Find Deal
Thu, 5 Jun - Thu, 12 Jun
KLM Logo
09:55 - 22:40LHR-AHO
11h 45m2 stops
KLM Logo
07:00 - 17:50AHO-LHR
11h 50m2 stops
£236KLM
Find Deal
Tue, 24 Jun - Sat, 5 Jul
KLM Logo
11:45 - 22:40LHR-AHO
9h 55m2 stops
KLM Logo
07:10 - 16:15AHO-LHR
10h 05m2 stops
£245KLM
Find Deal
Fri, 13 Jun - Wed, 18 Jun
SWISS Logo
20:05 - 18:35LHR-AHO
21h 30m2 stops
SWISS Logo
07:10 - 13:00AHO-LHR
6h 50m2 stops
£267SWISS
Find Deal
Mon, 5 May - Tue, 13 May
SWISS Logo
18:35 - 22:40LGW-AHO
27h 05m2 stops
SWISS Logo
15:00 - 17:50AHO-LGW
27h 50m2 stops
£271SWISS
Find Deal
Tue, 10 Jun - Tue, 17 Jun

Good to know - Cheap tickets to Castelsardo

Cheapest flight

£26
Flight from London Stansted Airport to Alghero

FAQs - booking Castelsardo flights

  • How long is the flight to Castelsardo?

    Flights from London2h 32m
  • How to fly to Castelsardo?

    You cannot fly directly to Castelsardo. KAYAK recommends you fly to Alghero-Fertilia (AHO) (29.43 miles from Castelsardo). From there you can hire a car or take a taxi.

  • What airports are near Castelsardo?

    The closest airport is Olbia Costa Smeralda (OLB) (41.92 mi). Another nearby airport is Ajaccio Campo Dell Oro (AJA) (69.96 mi) KAYAK recommends you fly to Alghero-Fertilia.

  • How far is Alghero-Fertilia Airport from central Alghero?

    Alghero-Fertilia Airport is 5 miles from the centre of Alghero.

  • What is the name of Alghero’s airport?

    All flights to Alghero land at Alghero-Fertilia Airport. The airport code is AHO,and it can also be referred to as Alghero - Riviera del Corallo, Alghero-Fertilia, or Fertilia.

  • How does KAYAK find such low prices on flights to Castelsardo?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Castelsardo.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Castelsardo?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Castelsardo is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Castelsardo?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Castelsardo with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Castelsardo?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Castelsardo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Castelsardo

  • There is no major airport in Castelsardo. It is instead served by Alghero-Fertilia Airport.
  • Looking for a cheap flight from the United Kingdom to Castelsardo? 25% of our users found flights on this route for £82 or less one-way and £78 or less round-trip.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Castelsardo flight deals.

Top airlines flying to Castelsardo

Need help choosing which airline to fly with from the United Kingdom to Castelsardo? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.8
RyanairOverall score based on 5047 reviews
5.6Entertainment
6.0Food
6.7Boarding
7.5Crew
6.5Comfort
Airline reviews

ontime and super quick boarding and disembarking. I made it in 6 min from airplane through passport control to the train platformin Cologne. Amazingly quick airport.

10.0 ExcellentFiruz, Mar 2025MAN - CGN
Read more Ryanair reviews

ontime and super quick boarding and disembarking. I made it in 6 min from airplane through passport control to the train platformin Cologne. Amazingly quick airport.

They lost a bag and now our vacation is ruined

There plane had a technical pricken so we had to disembark, but the replacement aircraft was provided within one hour so there was not much delay.

Miserable staff did not want to be there. Very poor atmosphere boarding. Then just basic flight.

Flight details on public information screen were misleading and wrong.

We were diverted to warsaw and there was zero information. We were just forced to disembark and off we go good luck the reat of the way. We all had to go our ways to find a way home!!!! Horrible horrible and it cost us alot of money to get a hotel and trains 4:30 pm next day.

Was very good the flight, 15 minutes late,but was very ok!!!😊👏

Long delay was made worse by lack of information and long time in queue waiting for the plane to arrive

How terrible! Extremely bad! I can not even wait for 5 minutes, because the Berlin airport does not work in the security facilities and can handle people. No communication, although we were assured by about 50 travelers that the airline is informed and is waiting for us.

Blood contaminated tissue was stuffed to the back of the seat in front of us.

We ordered a gluten free meal and never got it!

The seats are horribly uncomfortable. We were in premium economy and paid a premium price yet, the seats were the worst! You could feel every structural bar in the seat, there was no padding, no amenities kit, and the leg rests were broken. Duct tape was holding another seat together. When we arrived at our final destination, Venice, my suitcase was ripped open, and my clothes were about to fall out of the bag. I would’ve been more comfortable if I flew a paper airplane across the Atlantic.

The company tries shamelessly to squeeze every dollar)Euro out of its passengers. During the check-in the force you to go through the seat selection, you can skip it. They will assign you the worst seat available, then show you the other available seats on the map, for a fee. But they won't show you the fee until you click on it. And once you do click, there's no way to unselect it!! You will get stuck and forced to pay for that seat. Cheaters!!

The flight was great. I don’t know about the food because I was asleep and they didn’t leave me any.

Seats weren’t comfortable. Both of our seat backs were either almost straight vertical or laying back into the laps of the people behind us, which is a weird angle to try to get some sleep even on a plane. No in between. Also, neither seat would spring forward like they should.

There wasn't a time for neither food morning entertainment in a short one hour hop over.

Flight on time, flight assistants super nice, business class very comfortable. The whole experience was very good.

It is the worst ever airline. All employees I spoke with over the phone were pompous asses.

The gate information was never populated on the Delta app or the airport displays or the desk at the Delta lounge. We found at the last minute that we had to switch terminals and just made it to our flight. Even this we found accidentally by asking an employee at another gate. On board service was poor. Seats were very poor. All in all a poor experience. At best like a Premium Economy on other airlines

No online or self check in. Sent emails in Italian language. In general, not recommended airline company.

Everything you need to know for your flight to Castelsardo

Complete your trip to Castelsardo with a hotel stay or car hire

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.