Cheap Flights to Llanelli: Llanelli Flight Deals

View €17 flight on Wed, 28 Jan 2026Opens in a new window

Popular airlines to Llanelli

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Cheap round-trip flights to Llanelli

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
Thu, 5 Feb - Sun, 8 Feb
DUB
Dublin
CWL
Cardiff
€34 Return, just found
€34
Return
just found
Select Ryanair flight, departing Thu, 5 Feb from Dublin to Cardiff, returning Sun, 8 Feb, priced at €34 just found
Aer Lingus
Fri, 6 Mar - Sat, 7 Mar
DUB
Dublin
CWL
Cardiff
€80 Return, found 18 hours ago
€80
Return
found 18 hours ago
Select Aer Lingus flight, departing Fri, 6 Mar from Dublin to Cardiff, returning Sat, 7 Mar, priced at €80 found 18 hours ago
KLM
Tue, 7 Apr - Sat, 11 Apr
DUB
Dublin
CWL
Cardiff
€233 Return, found 2 hours ago
€233
Return
found 2 hours ago
Select KLM flight, departing Tue, 7 Apr from Dublin to Cardiff, returning Sat, 11 Apr, priced at €233 found 2 hours ago
British Airways
Sat, 2 May - Tue, 5 May
BHD
Belfast
CWL
Cardiff
€275 Return, found 8 hours ago
€275
Return
found 8 hours ago
Select British Airways flight, departing Sat, 2 May from Belfast to Cardiff, returning Tue, 5 May, priced at €275 found 8 hours ago
Air France
Mon, 16 Feb - Mon, 23 Feb
LIS
Lisbon
CWL
Cardiff
€297 Return, found 3 days ago
€297
Return
found 3 days ago
Select Air France flight, departing Mon, 16 Feb from Lisbon to Cardiff, returning Mon, 23 Feb, priced at €297 found 3 days ago

Expedia.ie is an online travel company that specialises in securing the best prices for flights to Llanelli. 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 Llanelli. 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 Llanelli, or are just on the lookout for the best flights to Llanelli, 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 Llanelli 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 Llanelli's airport?
Llanelli has just one airport, Cardiff Intl. Airport (CWL).
What airport is best to fly into Llanelli?
Situated 64 kilometres from the downtown area, Cardiff Intl. Airport (CWL) is your gateway to Llanelli.
How many airlines fly to Llanelli?
There are 10 air carriers connecting Llanelli with 12 airports across the world.
Which airlines fly to Llanelli?
KLM operates most of the flights to Llanelli. Grabbing a KLM flight from Amsterdam is the most popular way to get there.
How many nonstop flights are there to Llanelli?
Planning an exciting Llanelli getaway is a walk in the park when there are 45 nonstop flights every week to choose from.
Where are the most popular flights to Llanelli departing from?
Flights to Llanelli departing from Amsterdam, Belfast and Alicante airports are the most in demand.
How long is the flight to Llanelli Airport?
Which city you depart from determines how much of the in-flight entertainment you'll get to enjoy. From Amsterdam to Llanelli, the average flight time is 1 hour and 15 minutes. From Belfast it's around 1 hour and 20 minutes, and from Alicante it's 2 hours and 30 minutes.
How to book the cheapest flight to Llanelli?
We've all come across those lucky travellers who manage to pick up incredibly cheap fares every time they fly. Eager to know how to do it for your Llanelli holiday? Don't leave it until the last moment to secure your flight. Another good way to grab the most competitive fare is to shop around. If your destination has several airports, don't forget to look into the cost of flying into a smaller terminal. And finally, don't forget that it's first in, best dressed. Know what a typical airfare costs and be ready to book your ticket as soon as you see a great bargain. The sweetest deals never last long.
Do you have any tips for my flight to Llanelli?
Depending on where you're coming from, your journey to Llanelli could be simple and straightforward or it could drag on forever. We've rounded up some useful tips that will help you start your unforgettable escape on a positive note. What to pack in your hand luggage:

  • First of all, pack in your passport, travel docs, cash and daily medications. Next, you'll need some extra in-flight entertainment to while away the time. A juicy book and a phone crammed with your favourite movies are some wonderful options. If you plan to catch more than just forty winks, a quality neck pillow and a pair of noise-cancelling headphones will also come in handy. Finally, squeeze in a few toiletry items to ensure you hop off the plane feeling fresh as a daisy.

Do not pack the following items in your hand luggage:

  • Leave all your full-sized bottles of shampoo and hair gel in your checked luggage. Any liquids in your carry-on bag larger than 3.4 ounces (100 millilitres) will be confiscated. Pointed or sharp objects, like your precious Swiss Army knife, and dangerous goods which are explosive or flammable, such as aerosol cans, spray paint and fuels, are also not allowed.

What to wear on a flight:

  • The aisles of a plane are no place for a fashion parade. Wear layers and choose shoes that are enclosed, flat and easy to remove.
  • Caused by sustained periods of immobility, deep vein thrombosis (DVT) is a blood clotting condition that can affect passengers on long-haul flights. Reduce the risks by drinking water, keeping your legs and feet moving and wearing compression socks or tights.

How to get through airport security fast when flying to Llanelli?
It's simple — be prepared. We've compiled some helpful hints for a hassle-free trip through security. Look out Llanelli, here you come:

  • Be sure to keep your travel documents and ID easily accessible. They'll be the first things you'll be asked to show at security.
  • The X-ray machine comes next. Empty your pockets and remove anything metal that is likely to set off the scanner's alarm. This includes things like headphones or earphones, as well as bulky coats or jackets. They'll all need to go on the X-ray conveyor belt.
  • For just a few moments, you'll have to unplug from technology. Your phone, laptop and any other electronics must also go through the scanner.
  • Travelling with your favourite perfume or cologne? As long as the volume is no greater than 3.4 ounces (100 millilitres) and it's stored in a clear zip-lock bag, you're permitted to bring it with you in your carry-on 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. Slip-on shoes are usually not.
  • Take all prohibited items out of your carry-on bag. If you have any sharp objects like a pocket knife or tools, pack them in your checked luggage. They won't be allowed in the cabin.

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

Trending flights to Llanelli

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
Thu, 5 Feb - Sun, 8 Feb
DUB
Dublin
CWL
Cardiff
€34 Return, just found
€34
Return
just found
Select Ryanair flight, departing Thu, 5 Feb from Dublin to Cardiff, returning Sun, 8 Feb, priced at €34 just found

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