Find Cheap Flights from London (LON) to Carmarthen (SWS) from £345

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Selected flight deals from London to Carmarthen

The lowest prices found within the past 7 days from London to Carmarthen were for one-way flights and £345 for return flights, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cheap Flights from London to Carmarthen & Flight Information
Origin airport IATA code
LHR
Destination airport IATA code
CWL
Return price
£345

Best Day to Book Flight from London to Carmarthen

Carmarthen Flight Information

Traveling From
London
Origin Airport IATA Code
LON
Traveling To
Carmarthen
Destination Airport IATA Code
SWS
Number of Airlines Serving
Available Airlines
British Airways
Distance
Direct Flight Time
Flight Price
£345

Frequently asked questions

What are the best airports for London to Carmarthen flights?
If you don’t know how to head from London to Carmarthen, here are the most popular flight routes:

  • LGW to Bristol Intl. Airport (BRS) - 282 flights per week
  • London (LTN-Luton) to Bristol (BRS-Bristol Intl.) - 214 flights per week
  • STN to Bristol (BRS-Bristol Intl.) - 201 flights per week

What are some of the most popular airlines flying from London to Carmarthen?
Sleep easy knowing you’re on your way to Carmarthen with a respected airline. You’ll find quite a few carriers that offer flights from London, however we’ve compiled a list of some of the most popular to look into:

  • EasyJet with 1,813 flights every month.
  • Ryanair with 854 flights every month.
  • TUI Airways with 615 flights every month.
  • KLM with 164 flights every month.
  • Jet2 with 143 flights every month.
  • British Airways with 69 flights every month.

How many flights are there from London to Carmarthen?
With around 40 flights operating between London and Carmarthen daily, it’s never too late to book a fun-filled getaway to Carmarthen.
What are the cheapest days to book a flight?
This is one is easy to remember: Ticket Thursdays. We found that tickets booked on a Thursday resulted in the best deal on average in 2021. However, Friday can be the worst day to purchase plane tickets, as it was the day with the highest average ticket price based on flight demand on ebookers in 2021.
What are the cheapest days to fly?
When analysing flight demand on ebookers in 2021, Friday turned out to be the cheapest day to fly, with Tuesday as a close second. That’s definitely something to consider when booking your next trip! Thinking of traveling mid-week? It turns out that Wednesdays generally had the most expensive airline tickets, so keep this in mind when planning for your next trip.*According to flight demand on ebookers.com from January to December 2021. Savings are subject to change and may vary depending on selections made.

Fly from London to Carmarthen with ebookers

Cheap flights from London to Carmarthen 

Our advanced search tools and comprehensive filters help you find a flight that fits your budget. To search for cheap flights, just enter your travel dates and sort your results by price. With all available tickets listed lowest price first, it’s easy to select the one that’s easiest on your wallet.  

To find the cheapest flights from London to Carmarthen, you can also travel outside peak season. The more flexible you can be on travel dates, the easier it is to find those cheap flight tickets. We know, for example, that the cheapest time to travel between London to Carmarthen is April. In the current list of deals available, prices start at £345 and can rise to £413 for return flights.  

Find the best flight from London to Carmarthen  

Every day between London and Carmarthen,  flights from airlines jet back and forth. And with ebookers, you can book tickets for any one of those flights. If you book a direct flight with , you’ll arrive safely in your destination in around hours. If you can think of a quicker way to cover the between null and null, let us know! 

Flights from London to Carmarthen — a great choice on great deals 

We only need a little information to give you a lot of choice. Just tell us when you’re planning your family holiday, long weekend, luxury getaway or quick business trip, and we’ll do the rest. And to keep your choice-making easy, we’ve given you plenty of ways to narrow down your search. Choose one-way, roundtrip or multi city flights, select your preferred airline, your time of arrival and departure and cabin class using the filters.  

Once you’ve told us what you want, we’ll show you what’s on offer. All you need to do is take your pick and start packing.  

Book your flights with ebookers 

We want the experience of booking your flight from London to Carmarthen to be as simple as possible. That’s why we designed our search and filter options to make your life easy. Whether you are travelling on business or for pleasure, ebookers has you covered. 

When you’re ready to book, our service is always fast and transparent. We know plans change, so we have a range of flexible booking options. Choose between refundable bookings and flights with no charges should you need to rearrange and travel stress-free. 

Need a car after flight from London to Carmarthen

Place to stay after flight from London to Carmarthen

The Ivy Bush Royal Hotel By Compass Hospitality

The Ivy Bush Royal Hotel By Compass Hospitality

3 out of 5
11 Spilman Street, Carmarthen, Wales
Stay at this 3-star hotel in Carmarthen. Enjoy free WiFi, free parking and breakfast. Our guests praise the breakfast in their reviews. Popular attractions Carmarthen ...
8/10 Very Good! (224 reviews)
weekend away
"the pillow was a little hard for me but My husband found them fine. we would stay again breakfast, staff were great"

Reviewed on 24 Mar 2024

The Ivy Bush Royal Hotel By Compass Hospitality
Spilman Hotel

Spilman Hotel

3 out of 5
36 Spilman Street, Carmarthen, Wales
Stay at this 3-star hotel in Carmarthen. Enjoy free WiFi, free parking and a terrace. Our guests praise the helpful staff and the clean rooms in their reviews. ...
9.4/10 Exceptional! (311 reviews)
"Lovely stay!"

Reviewed on 28 Mar 2024

Spilman Hotel
Picton House Hotel

Picton House Hotel

4 out of 5
Picton House, Llanddowror, Carmarthen, Wales
Stay at this 4-star hotel in Carmarthen. Enjoy free WiFi, free parking and breakfast. Our guests praise the helpful staff in their reviews. Popular attractions ...
9.4/10 Exceptional! (100 reviews)
"Very greeting and clean/quiet rooms. would return."

Reviewed on 20 Mar 2024

Picton House Hotel
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The Rose and Crown Hotel

The Rose and Crown Hotel

3 out of 5
Lammas St, Carmarthen, Wales
Stay at this 3-star hotel in Carmarthen. Enjoy free WiFi, a terrace and daily housekeeping. Our guests praise the helpful staff and the clean rooms in their ...
9/10 Wonderful! (120 reviews)
100%
"The 2 days I spent there was just about perfect . Only problem for me was no car parking to the pub . The nearby car park you could pay for 2/3/4 hours the maximum being 4 hours . Free parking over night until 8,00am . So if you don’t need your car for example until 11,00am. You need to get to the ..."

Reviewed on 24 Mar 2024

The Rose and Crown Hotel
Llety Cynin

Llety Cynin

4 out of 5
Llangynin Road, St Clears, Carmarthen, Wales
Stay at this 4-star spa guesthouse in Carmarthen. Enjoy free parking, a full-service spa and a health club. Popular attractions Morfa Bay Adventure and Laugharne ...
9.2/10 Wonderful! (187 reviews)
Excellent
"Service was excellent, friendly and helpful and even though we arrived early and the room wasn’t ready we were given a bigger and better room. Breakfast was amazing , hot and plentiful"

Reviewed on 22 Mar 2024

Llety Cynin
Savoy Country Inn

Savoy Country Inn

3.5 out of 5
Tenby Road, Carmarthenshire, Carmarthen, Wales
Stay at this 3.5-star inn in Carmarthen. Enjoy free WiFi, free parking and breakfast. Our guests praise the helpful staff in their reviews. Popular attractions ...
7.8/10 Good! (101 reviews)
Great staff
"Staff really friendly and helpful. Lovely food. Great location for an overnight stay."

Reviewed on 3 Mar 2024

Savoy Country Inn
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Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

*Savings based on all holiday package bookings with Flight + Hotel on ebookers.com from January 2017 to December 2017, as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages. For Free Flight or 100% Off Flight deals, package savings is greater than or equal to the current cost of one component, when both are priced separately.

Fare, taxes & fees: Fares were found on ebookers.com and are updated daily. They include all taxes and fees, except baggage fees.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a £25.00 / 45.00 Euro service fee charged by ebookers, plus any airline fare and tax increase that may be applicable.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.