S$268 Cheap Flights to Llanelli

View S$268 flight on Thu, 4 Dec, 2025Opens in a new window

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Cheap round-trip flights to Llanelli

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Thu, 4 Dec - Wed, 10 Dec
AMS
Amsterdam
CWL
Cardiff
S$354 Return, found 19 hours ago
S$354
Return
found 19 hours ago
Select KLM flight, departing Thu, 4 Dec from Amsterdam to Cardiff, returning Wed, 10 Dec, priced at S$354 found 19 hours ago
Air France
Fri, 21 Nov - Fri, 28 Nov
SIN
Singapore
CWL
Cardiff
S$1,149 Return, found 4 days ago
S$1,149
Return
found 4 days ago
Select Air France flight, departing Fri, 21 Nov from Singapore to Cardiff, returning Fri, 28 Nov, priced at S$1,149 found 4 days ago
Iberia
Thu, 20 Nov - Sun, 30 Nov
BOS
Boston
CWL
Cardiff
S$1,415 Return, found 7 hours ago
S$1,415
Return
found 7 hours ago
Select Iberia flight, departing Thu, 20 Nov from Boston to Cardiff, returning Sun, 30 Nov, priced at S$1,415 found 7 hours ago
Delta
Thu, 20 Nov - Sun, 30 Nov
BOS
Boston
CWL
Cardiff
S$2,136 Return, found 7 hours ago
S$2,136
Return
found 7 hours ago
Select Delta flight, departing Thu, 20 Nov from Boston to Cardiff, returning Sun, 30 Nov, priced at S$2,136 found 7 hours ago
Qatar Airways
Sat, 11 Oct - Sat, 18 Oct
DAC
Dhaka
CWL
Cardiff
S$2,623 Return, found 17 hours ago
S$2,623
Return
found 17 hours ago
Select Qatar Airways flight, departing Sat, 11 Oct from Dhaka to Cardiff, returning Sat, 18 Oct, priced at S$2,623 found 17 hours ago

Find Your Flights to Llanelli SWS

Cheap flights to Llanelli (SWS)

Get started finding a cheap flight to Llanelli on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport and whether you want a return or one-way airfare. You can filter for flexibility, number of stops, airline and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Llanelli.

Return prices range from S$354 - S$2,623 and one-ways Llanelli start as low as S$268.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

 

Airlines that fly to Llanelli (SWS)

You have several options for which airline you choose to travel with to Llanelli. There are 10 airlines flying into SWS: KLM, Delta, Qatar Airways, Iberia, Air France. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check in a bag or bring hand baggage, it's worth checking whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked in/hand baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programmes may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel on one online platform.

 

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to Llanelli (SWS) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to SWS in December and in December for one-ways.

 

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

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
S$353

Trending flights to Llanelli

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Fri, 21 Nov - Fri, 28 Nov
SIN
Singapore
CWL
Cardiff
S$1,112 Return, found 4 days ago
S$1,112
Return
found 4 days ago
Select KLM flight, departing Fri, 21 Nov from Singapore to Cardiff, returning Fri, 28 Nov, priced at S$1,112 found 4 days ago
*Available to Expedia members.