Cheap Flights to O Castro: O Castro Flight Deals

View €25 flight on Mon, 20 Oct 2025Opens in a new window

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Cheap round-trip flights to O Castro

Prices were available within the past 7 days and start at €25 for one-way flights and €51 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Iberia
Sun, 7 Dec - Thu, 11 Dec
MAD
Madrid
SCQ
Santiago de Compostela
€51 Return, found 1 day ago
€51
Return
found 1 day ago
Select Iberia flight, departing Sun, 7 Dec from Madrid to Santiago de Compostela, returning Thu, 11 Dec, priced at €51 found 1 day ago
Ryanair
Sat, 9 May - Tue, 12 May
DUB
Dublin
SCQ
Santiago de Compostela
€118 Return, found 3 days ago
€118
Return
found 3 days ago
Select Ryanair flight, departing Sat, 9 May from Dublin to Santiago de Compostela, returning Tue, 12 May, priced at €118 found 3 days ago
Aer Lingus
Sun, 14 Jun - Mon, 22 Jun
DUB
Dublin
SCQ
Santiago de Compostela
€224 Return, found 1 day ago
€224
Return
found 1 day ago
Select Aer Lingus flight, departing Sun, 14 Jun from Dublin to Santiago de Compostela, returning Mon, 22 Jun, priced at €224 found 1 day ago
British Airways
Sat, 18 Oct - Sat, 25 Oct
LGW
London
SCQ
Santiago de Compostela
€256 Return, found 3 days ago
€256
Return
found 3 days ago
Select British Airways flight, departing Sat, 18 Oct from London to Santiago de Compostela, returning Sat, 25 Oct, priced at €256 found 3 days ago
Vueling Airlines
Sun, 5 Jul - Tue, 7 Jul
DUB
Dublin
SCQ
Santiago de Compostela
€266 Return, found 1 day ago
€266
Return
found 1 day ago
Select Vueling Airlines flight, departing Sun, 5 Jul from Dublin to Santiago de Compostela, returning Tue, 7 Jul, priced at €266 found 1 day ago

Frequently asked questions

What is the name of O Castro's airport?
Book a flight to O Castro and you'll be arriving at Lavacolla Airport (SCQ).
How many airlines fly to O Castro?
There are 8 air carriers that fly to O Castro from 19 worldwide airports.
Which airlines fly to O Castro?
Flights into O Castro are typically operated by Iberia. The greatest number of flights jet off from Madrid, with Iberia servicing this route the most often.
How many nonstop flights are there to O Castro?
Planning an awesome O Castro holiday is a walk in the park when there are 158 direct flights each week to pick from.
Where are the most popular flights to O Castro departing from?
The most popular flights to O Castro depart from Madrid, Bilbao and Barcelona airports.
How long is the flight to O Castro Airport?
If it's Madrid you're leaving behind, you'll be in the air for around 1 hour and 15 minutes before you touchdown in O Castro. Airport to airport from Bilbao takes about 1 hour and 5 minutes and from Barcelona, 1 hour and 50 minutes.
How to book the cheapest flight to O Castro?
If you'd like to have some extra spending money on your O Castro holiday, listen up! As any experienced traveller will tell you, don't book at the very last minute. Fares are generally more expensive close to the departure date. Also, do some online research and compare your options. If your destination has several airports, you may be able to pick up an excellent deal by flying into one a little further out. And finally, don't forget that the early bird catches the worm. Know what a typical airfare costs and be ready to snap up a ticket as soon as you see an unbeatable bargain. The best deals don't last long.
Do you have any tips for my flight to O Castro?
Depending on where you're coming from, your trip to O Castro could be completely painless or it could drag on forever. Here are some useful hints that will help you start your next big adventure on the right foot. What to pack in your hand luggage:

  • Firstly, and most importantly, pack in your passport, important documents, bank cards and vital medications. Next, you'll want some extra in-flight entertainment to help pass the time. A thrilling novel and a laptop filled with your favourite shows are some fantastic options. If you hope to catch forty winks, a quality neck pillow and some noise-cancelling headphones will also be useful. Finally, leave some space for a toothbrush and some deodorant so you'll step off the plane feeling fresh and raring to go.

Do not pack the following items in your hand luggage:

  • Squeeze all your full-sized bottles of shampoo and hairspray in your checked baggage. Any liquids or gels in your carry-on bag larger than 3.4 ounces (100 millilitres) will be confiscated by security. Sharp objects, like your trusty Swiss Army knife, and products which are flammable or explosive, such as aerosol cans, flares and poisons, are also restricted.

What to wear on a flight:

  • You'll want to go for comfort over style. Prepare for temperature changes by layering up, and opt for closed-toe, flat footwear like sneakers.
  • Deep vein thrombosis (DVT) is a potential risk on long-haul flights. It results from blood clotting due to poor circulation and inactivity, so do some gentle foot and leg exercises in your seat and consider wearing compression socks.

How to get through airport security fast when flying to O Castro?
A little pre-planning before you arrive at the airport can make your trip to O Castro a piece of cake. Here are some useful tips and tricks for a stress-free journey through security:

  • Airport security personnel first need to establish that you have a valid passport and matching boarding pass before you're allowed to proceed any further. Have them ready to show.
  • Next up is the X-ray machine. Empty your pockets and remove anything that is likely to set off the scanner's alarm. This includes things like earphones or headphones, as well as bulky coats or jackets. They'll all need to go on the X-ray conveyor belt.
  • Your electronic gadgets like phones and laptops will also have to go on a tray to be scanned. Don't worry though, you'll be back online in no time.
  • Any gels or liquids, such as shampoo or hairspray, that you want to bring on board need to be in containers no greater than 3.4 ounces (100 millilitres). Also, everything must fit inside a quart-size (one litre), clear zip-close bag.
  • The right choice of footwear can save you several valuable minutes. Hiking or heavy-style boots are often required to be removed and separately scanned. Lightweight sneakers are usually not.
  • Knives and other sharp items are prohibited in the cabin. They'll be seized at security, so pack them in your checked suitcase.

Book with confidence

Expedia.ie is an online travel company that specialises in securing the best prices for flights to O Castro. With Expedia you get highly specialised services, combining the best of technology, in-depth knowledge and the best connections in order to offer great deals to O Castro. Expedia shares your passion for travel and has built the best online travel service that promotes and encourages travel. Whether you are looking for cheap flights to O Castro, or are just on the lookout for the best flights to O Castro, you are sure to find the best deals with Expedia.ie.

"One of the many benefits of booking your flights through Expedia is that we are one of the world’s largest online travel agency, which means we use our collective experience and work tirelessly to bring you the best prices. With Expedia you get a user-friendly internet experience and a dedicated customer support service that ensures that everything goes smoothly. The goal of Expedia is to offer premium services at the lowest price, all at one single place. If you wish to save even more try combing a hotel in O Castro to your flight and create a personalised low cost city break or holiday to your favourite destination. Book early and you could save even more!

If you have an Expedia.ie itinerary number and have a question or concern about your travel plans you can call us on (01) 524 5005 from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends and an Expedia agent will help you.

Travel information

Destination airport
Lavacolla
Destination airport IATA code
SCQ
Destination city name
Santiago de Compostela
Return price
€47

Trending flights to O Castro

Prices were available within the past 7 days and start at €25 for one-way flights and €51 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Sat, 9 May - Tue, 12 May
DUB
Dublin
SCQ
Santiago de Compostela
€118 Return, found 3 days ago
€118
Return
found 3 days ago
Select Ryanair flight, departing Sat, 9 May from Dublin to Santiago de Compostela, returning Tue, 12 May, priced at €118 found 3 days ago

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