Ruined Dinefwr (Dynevor) Castle overlooking the River Tywi - Llandeilo, Carmarthenshire, Wales, United Kingdom

£17 Cheap Flights to Llandeilo

View £17 flight on Wed, 22 Jul 2026Opens in a new window

Popular airlines to Llandeilo

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Cheap round-trip flights to Llandeilo

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. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Ryanair
Tue, 21 Jul - Thu, 23 Jul
DUB
Dublin
CWL
Cardiff
£34 Return, found 1 day ago
£34
Return
found 1 day ago
Select Ryanair flight, departing Tue, 21 Jul from Dublin to Cardiff, returning Thu, 23 Jul, priced at £34 found 1 day ago
Vueling Airlines
Sat, 27 Feb - Sat, 6 Mar
ALC
Alicante
CWL
Cardiff
£59 Return, found 4 days ago
£59
Return
found 4 days ago
Select Vueling Airlines flight, departing Sat, 27 Feb from Alicante to Cardiff, returning Sat, 6 Mar, priced at £59 found 4 days ago
Aer Lingus
Sat, 22 Aug - Sun, 23 Aug
BHD
Belfast
CWL
Cardiff
£102 Return, found 1 day ago
£102
Return
found 1 day ago
Select Aer Lingus flight, departing Sat, 22 Aug from Belfast to Cardiff, returning Sun, 23 Aug, priced at £102 found 1 day ago
Air France
Wed, 12 Aug - Sun, 16 Aug
CDG
Paris
CWL
Cardiff
£135 Return, found 2 days ago
£135
Return
found 2 days ago
Select Air France flight, departing Wed, 12 Aug from Paris to Cardiff, returning Sun, 16 Aug, priced at £135 found 2 days ago
KLM
Thu, 20 Aug - Tue, 25 Aug
AMS
Amsterdam
CWL
Cardiff
£153 Return, found 1 day ago
£153
Return
found 1 day ago
Select KLM flight, departing Thu, 20 Aug from Amsterdam to Cardiff, returning Tue, 25 Aug, priced at £153 found 1 day ago

Frequently asked questions

What is the name of Llandeilo's airport?
Book a flight to Llandeilo with Expedia and you'll be disembarking at Cardiff Intl. Airport (CWL).
What airport is best to fly into Llandeilo?
Sitting 72 kms (45 miles) from the downtown area, Cardiff Intl. Airport (CWL) is the gateway to Llandeilo.
How many airlines fly to Llandeilo?
There are 10 air carriers connecting Llandeilo with 12 airports around the world.
Which airlines fly to Llandeilo?
KLM operates a large amount of flights to Llandeilo. Grabbing a KLM flight from Amsterdam is the most popular way to get there.
How many nonstop flights are there to Llandeilo?
Flying to a new place is much simpler when there aren't any stopovers. If you're jetting off to Llandeilo, the fantastic news is that there are 45 direct flights each week.
Where are the most popular flights to Llandeilo departing from?
Travellers frequently depart from Amsterdam, Belfast and Alicante airports when heading to Llandeilo.
How long is the flight to Llandeilo Airport?
If it's Amsterdam you're leaving behind, you'll be in the air for around 1 hour and 15 minutes before you touchdown in Llandeilo. Airport to airport from Belfast typically takes 1 hour and 20 minutes and from Alicante, it's 2 hours and 30 minutes.
How to book the cheapest flight to Llandeilo?
We all know those lucky jet-setters who somehow grab wonderfully cheap fares every time they fly. Would you like to know how to do it for your Llandeilo holiday? Don't wait until the last moment to secure your flight. Also, look around online and compare your options. If your destination has a few airports, you may be able to score a terrific deal by flying into one a little further out. And finally, don't forget that the early bird catches the worm. Familiarise yourself with airfare costs and have your credit card ready to snap up a ticket as soon as you spot an unbeatable bargain. The sweetest deals never last long.
Do you have any tips for my flight to Llandeilo?
We've got the lowdown on how to make your flight a stress-free experience. Follow our tips and you'll be zooming through airport security and having a ball in Llandeilo in no time. What to pack in your hand luggage:

  • First, pack in your passport, important documents, wallet and daily medications. Next, you'll want some in-flight entertainment to help pass the time. A juicy book and a phone filled with your favourite movies are some great options. If you plan to catch up on some sleep, a quality neck pillow and some noise-cancelling headphones will also be useful. Finally, squeeze in a toothbrush and some deodorant to ensure you arrive feeling fresh and raring to go.

Do not pack the following items in your hand luggage:

  • While the list of banned items differs between airlines, the general guide to follow is avoid carrying anything sharp, flammable or explosive. This includes knives, scissors, aerosol cans and bleaching agents. Sports equipment like golf clubs, and items that could harm passengers, such as swords and guns, aren't allowed in the cabin either.

What to wear on a flight:

  • The aisles of an airplane are no place for a fashion parade. Wear layers and go for shoes that are enclosed, flat and easy to remove.
  • Deep vein thrombosis (DVT) is a potential risk on long-haul flights. It results from blood clotting due to inactivity and poor circulation, so do some gentle leg and foot exercises in your seat and consider wearing compression socks.

How to get through airport security fast when flying to Llandeilo?
Being prepared before you arrive at the airport will help make your trip to Llandeilo a piece of cake. Read through our top tips for a swift journey past security:

  • Have your passport and travel documents within easy reach. They'll be the first things you'll be asked to show at airport security.
  • After that, both you and your carry-on bag will be X-rayed. To make the process quick and painless, take off anything that might set the alarms off. Personal belongings such as your belt, coat and earphones will be required to go through the machine.
  • All electronic gadgets, including your laptop and phone, must also be scanned separately.
  • Don't forget to remove gels and liquids from your hand luggage. They usually need to be sent through the X-ray scanner separately. Each item should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit inside a quart-size (one litre), clear zip-close bag.
  • Choosing your footwear wisely can save you valuable minutes. Hiking or heavy-style boots are often required to be removed and separately scanned. Slip-on sneakers are usually not.
  • Sharp items such as knives and scissors are not allowed in the cabin. They'll be seized at security, so put them in your checked baggage.

Book with confidence

Expedia flights to Llandeilo

Searching for cheap flights to Llandeilo? No travel company presents more choices than Expedia if you're looking to compare flights to Llandeilo. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Wales. Expedia provides the cheapest flights to many destinations in Wales and you may find even greater savings if you combine your flight with a hotel stay in Llandeilo.

Expedia is the largest online travel agency which means that Expedia have access to cheap flights. So make sure you check Expedia regularly for these bargain flights because the cheapest airline tickets sell out fast.

Expedia is not only free for everyone to use but it quick and easy to use. Find the lowest flight prices guaranteed and book directly through Expedia. Browse through hundreds of cheap flight offers to find the one that suits your budget by simply inputting your travel dates. Expedia will then find the cheapest flights to Llandeilo for that period and let you choose your preferred time and airline. If you need additional assistance, Expedia Customer Service representatives are available from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends. Our capable staff will be able to help you with any questions regarding your Llandeilo flight, or other booking questions that may arise. When you book flights with Expedia you can rest assured that you have booked the best flight at the lowest price.

Expedia flights to Llandeilo

Travel information

Destination airport
Cardiff Intl.
Destination airport IATA code
CWL
Destination city name
Cardiff
Return price
£34

Trending flights to Llandeilo

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. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Sat, 22 Aug - Sun, 23 Aug
BHD
Belfast
CWL
Cardiff
£102 Return, found 1 day ago
£102
Return
found 1 day ago
Select Aer Lingus flight, departing Sat, 22 Aug from Belfast to Cardiff, returning Sun, 23 Aug, priced at £102 found 1 day ago

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