Cheap Flights to Castlemartin: Castlemartin Flight Deals

View €17 flight on Wed, 21 Jan 2026Opens in a new window

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Cheap round-trip flights to Castlemartin

Prices were available within the past 7 days and start at €17 for one-way flights and €34 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Fri, 23 Jan - Mon, 26 Jan
DUB
Dublin
CWL
Cardiff
€34 Return, found 1 hour ago
€34
Return
found 1 hour ago
Select Ryanair flight, departing Fri, 23 Jan from Dublin to Cardiff, returning Mon, 26 Jan, priced at €34 found 1 hour ago
Aer Lingus
Thu, 5 Mar - Sat, 7 Mar
DUB
Dublin
CWL
Cardiff
€80 Return, found 1 day ago
€80
Return
found 1 day ago
Select Aer Lingus flight, departing Thu, 5 Mar from Dublin to Cardiff, returning Sat, 7 Mar, priced at €80 found 1 day ago
KLM
Wed, 29 Apr - Mon, 4 May
DUB
Dublin
CWL
Cardiff
€233 Return, found 5 days ago
€233
Return
found 5 days ago
Select KLM flight, departing Wed, 29 Apr from Dublin to Cardiff, returning Mon, 4 May, priced at €233 found 5 days ago
Air France
Mon, 16 Feb - Fri, 27 Feb
DUB
Dublin
CWL
Cardiff
€262 Return, found 3 days ago
€262
Return
found 3 days ago
Select Air France flight, departing Mon, 16 Feb from Dublin to Cardiff, returning Fri, 27 Feb, priced at €262 found 3 days ago
British Airways
Thu, 22 Jan - Mon, 26 Jan
BHD
Belfast
CWL
Cardiff
€302 Return, found 6 hours ago
€302
Return
found 6 hours ago
Select British Airways flight, departing Thu, 22 Jan from Belfast to Cardiff, returning Mon, 26 Jan, priced at €302 found 6 hours ago

Expedia.ie is an online travel company that specialises in securing the best prices for flights to Castlemartin. 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 Castlemartin. 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 Castlemartin, or are just on the lookout for the best flights to Castlemartin, 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 Castlemartin 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.

Frequently asked questions

What is the name of Castlemartin's airport?
Cardiff Intl. Airport (CWL) is the major airport in Castlemartin.
How many airlines fly to Castlemartin?
There are a total of 10 airlines connecting Castlemartin with 12 airports across the world.
Which airlines fly to Castlemartin?
The majority of flights into Castlemartin are operated by KLM. The most preferred route departs from Amsterdam, and KLM flies this route the most.
How many nonstop flights are there to Castlemartin?
Flying to a new place is much easier when there aren't any annoying stopovers. If you're jetting off to Castlemartin, the great news is that there are 45 nonstop flights operating every week.
Where are the most popular flights to Castlemartin departing from?
Flights to Castlemartin departing from Amsterdam, Belfast and Alicante airports are always popular.
How long is the flight to Castlemartin Airport?
If you're heading to Castlemartin from Amsterdam, you'll have a flight time of 1 hour and 15 minutes. Those taking off from Belfast can expect to be travelling for 1 hour and 20 minutes. From Alicante it's about 2 hours and 30 minutes away.
How to book the cheapest flight to Castlemartin?
We've all come across those fortunate travellers who somehow grab super cheap fares whenever they fly. Eager to know how to do it for your Castlemartin holiday? Don't wait until the last moment to secure your flight. Another easy way to grab the best price is to research all options. If where you're headed has more than one airport, look into the cost of flying into a less busy terminal. Last of all, another easy way to save some money is be ready to book at a moment's notice. If you find an irresistible deal, don't hold off — grab it while the opportunity's there.
Do you have any tips for my flight to Castlemartin?
We've pulled together all the info you need to make your journey as pain-free as possible. Follow our tips and you'll be hightailing it through airport security and seeing the best of Castlemartin before you know it. What to pack in your hand luggage:

  • The trick to having a hassle-free flight experience is to plan ahead. So, let's start with the essentials: passport, boarding pass, cash and important medications. Next, take on board items that'll help keep you busy, like some electronic gadgets or a thrilling novel. It's also wise to bring your chargers, a quality neck pillow and a pair of headphones. Last but not least, be sure to pop in toiletry items like a toothbrush, cleansing wipes and a spare set of clothes.

Do not pack the following items in your hand luggage:

  • Make sure you don't have a pocket knife hiding in one of the zippers of your carry-on luggage. Other prohibited items include flammable or explosive goods, such as aerosol cans and fuel, and liquids and gels in containers with a volume of more than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • The aisles of an aircraft are no place for a fashion parade. Layer up with comfortable clothing and pick shoes that are enclosed, flat and easy to remove.
  • The result of sustained periods of inactivity, deep vein thrombosis (DVT) is a blood clotting condition that can affect passengers during long-distance flights. Reduce the risks by drinking water, keeping your legs and ankles moving and wearing compression socks to help improve your circulation.

How to get through airport security fast when flying to Castlemartin?
Being organised before you get to the airport can make your trip to Castlemartin a pleasure. Read through our useful tips for a stress-free journey through security:

  • Airport security personnel first need to make sure that you have a valid passport and boarding pass before you're allowed to proceed any further. Keep them close by.
  • The X-ray machine comes next. Empty your pockets and remove anything that is likely to beep. This includes things like earphones or headphones, as well as your coat or jacket. They'll need to be placed on the conveyor belt for screening.
  • Your electronic gadgets like laptops and phones will also have to go on a tray for inspection. No need to worry though, you'll be back online before you know it.
  • Any liquids or gels, such as shampoo or hairspray, that you want to bring on board need to be in containers no larger than 3.4 ounces (100 millilitres). Also, they all must fit inside a quart-size (one litre), zip-lock bag.
  • Choosing your footwear wisely can save you several precious minutes. Boots and bulky shoes are often required to be removed and X-rayed separately. Lightweight sneakers are usually not.
  • Take all prohibited items out of your carry-on bag. If you have any sharp or pointed objects, put them in your checked luggage. They won't be allowed in the cabin.

Flights to Castlemartin information
Destination airport
Cardiff Intl.
Destination airport IATA code
CWL
Destination city name
Cardiff
Return price
€34

Trending flights to Castlemartin

Prices were available within the past 7 days and start at €17 for one-way flights and €34 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Fri, 23 Jan - Mon, 26 Jan
DUB
Dublin
CWL
Cardiff
€34 Return, found 1 hour ago
€34
Return
found 1 hour ago
Select Ryanair flight, departing Fri, 23 Jan from Dublin to Cardiff, returning Mon, 26 Jan, priced at €34 found 1 hour ago
*Available to Expedia members.