Cheap Flights to Carmarthenshire from $335 (2026/2027)

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How Much Does it Cost To Fly To Carmarthenshire?

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Sat, Oct 17 - Mon, Nov 2
BOS
Logan Intl.
BRS
Bristol Intl.
$674 Roundtrip, found 9 hours ago
$674
Roundtrip
found 9 hours ago
Select Aer Lingus flight, departing Sat, Oct 17 from Logan Intl. to Bristol Intl., returning Mon, Nov 2, priced at $674 found 9 hours ago
Thu, Nov 12 - Mon, Nov 16
BOS
Logan Intl.
EXT
Exeter Intl.
$742 Roundtrip, found 1 day ago
$742
Roundtrip
found 1 day ago
Select Aer Lingus flight, departing Thu, Nov 12 from Logan Intl. to Exeter Intl., returning Mon, Nov 16, priced at $742 found 1 day ago
Fri, Nov 13 - Thu, Nov 26
EWR
Newark Liberty Intl. Airport
BRS
Bristol Intl.
$824 Roundtrip, found 18 hours ago
$824
Roundtrip
found 18 hours ago
Select Aer Lingus flight, departing Fri, Nov 13 from Newark Liberty Intl. Airport to Bristol Intl., returning Thu, Nov 26, priced at $824 found 18 hours ago
Sun, Oct 18 - Mon, Nov 2
JFK
John F. Kennedy Intl.
BRS
Bristol Intl.
$829 Roundtrip, found 23 hours ago
$829
Roundtrip
found 23 hours ago
Select Aer Lingus flight, departing Sun, Oct 18 from John F. Kennedy Intl. to Bristol Intl., returning Mon, Nov 2, priced at $829 found 23 hours ago
Tue, Oct 13 - Tue, Oct 20
JFK
John F. Kennedy Intl.
EXT
Exeter Intl.
$859 Roundtrip, found 3 days ago
$859
Roundtrip
found 3 days ago
Select Aer Lingus flight, departing Tue, Oct 13 from John F. Kennedy Intl. to Exeter Intl., returning Tue, Oct 20, priced at $859 found 3 days ago
Tue, Aug 17 - Thu, Aug 26
BZN
Bozeman Yellowstone Intl.
CWL
Cardiff Intl.
$1,027 Roundtrip, found 2 hours ago
$1,027
Roundtrip
found 2 hours ago
Select Delta flight, departing Tue, Aug 17 from Bozeman Yellowstone Intl. to Cardiff Intl., returning Thu, Aug 26, priced at $1,027 found 2 hours ago
Tue, Aug 17 - Thu, Aug 26
BZN
Bozeman Yellowstone Intl.
CWL
Cardiff Intl.
$1,027 Roundtrip, found 2 hours ago
$1,027
Roundtrip
found 2 hours ago
Select Delta flight, departing Tue, Aug 17 from Bozeman Yellowstone Intl. to Cardiff Intl., returning Thu, Aug 26, priced at $1,027 found 2 hours ago
Tue, Aug 17 - Thu, Aug 26
BZN
Bozeman Yellowstone Intl.
CWL
Cardiff Intl.
$1,083 Roundtrip, found 2 hours ago
$1,083
Roundtrip
found 2 hours ago
Select KLM flight, departing Tue, Aug 17 from Bozeman Yellowstone Intl. to Cardiff Intl., returning Thu, Aug 26, priced at $1,083 found 2 hours ago
Tue, Aug 17 - Thu, Aug 26
BZN
Bozeman Yellowstone Intl.
CWL
Cardiff Intl.
$1,083 Roundtrip, found 2 hours ago
$1,083
Roundtrip
found 2 hours ago
Select Air France flight, departing Tue, Aug 17 from Bozeman Yellowstone Intl. to Cardiff Intl., returning Thu, Aug 26, priced at $1,083 found 2 hours ago
Sun, Jul 18 - Fri, Jul 30
BOS
Logan Intl.
CWL
Cardiff Intl.
$1,123 Roundtrip, found 2 days ago
$1,123
Roundtrip
found 2 days ago
Select Delta flight, departing Sun, Jul 18 from Logan Intl. to Cardiff Intl., returning Fri, Jul 30, priced at $1,123 found 2 days ago
Tue, Aug 17 - Thu, Aug 26
BZN
Bozeman Yellowstone Intl.
CWL
Cardiff Intl.
$1,139 Roundtrip, found 2 hours ago
$1,139
Roundtrip
found 2 hours ago
Select Virgin Atlantic flight, departing Tue, Aug 17 from Bozeman Yellowstone Intl. to Cardiff Intl., returning Thu, Aug 26, priced at $1,139 found 2 hours ago
OriginDestinationTravel DatesFlights From*
BCNBristolNovember 21 to November 28$82
AGPBristolNovember 21 to November 28$90
CDGBristolNovember 28 to November 29$101
AMSBristolNovember 6 to November 9$129
FCOBristolNovember 26 to December 2$135
FCOBristolNovember 26 to December 2$135
AGPExeterDecember 24 to December 27$960
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
FCOBristolOctober 9 to October 11$246
FCOBristolOctober 9 to October 11$246
AMSBristolOctober 9 to October 23$362
*Prices include taxes and fees

Best Carmarthenshire Flight and Hotel Packages

Price found within the past 48 hours. Click for updated prices.
Langley Inn
2.0-star property

Langley Inn

Oct 23 - Oct 29

6 night stay

Boston (BOS) to Bristol (BRS)

Aer Lingus • Non-stop roundtrip • Coach
Price was $1,159, price is now $1,073 per person
$1,073
per person
found 11 hours ago
The George at Woolley
3.0-star property

The George at Woolley

Oct 23 - Oct 29

6 night stay

Boston (BOS) to Bristol (BRS)

Aer Lingus • Non-stop roundtrip • Coach
Price was $1,706, price is now $1,390 per person
$1,390
per person
found 11 hours ago
The Green
4.0-star property

The Green

Oct 23 - Oct 29

6 night stay

Boston (BOS) to Bristol (BRS)

Aer Lingus • Non-stop roundtrip • Coach
Price was $1,644, price is now $1,560 per person
$1,560
per person
found 11 hours ago
Don't see what you're looking for?
See all available trips from Boston to Carmarthenshire
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Travelers ❤️ These Carmarthenshire 🏨

The Diplomat Hotel and Spa

The Diplomat Hotel and Spa

4 out of 5
Felinfoel Llanelli Wales
Book a stay at this spa hotel in Llanelli. Enjoy free WiFi, free parking, and a full-service spa. Our guests praise the helpful staff in our reviews. Popular attractions Parc Howard Museum and The Ffwrnes Theatre are located nearby.
Opens in a new windowThe Diplomat Hotel and Spa
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 hotel in Carmarthen. Enjoy free WiFi, breakfast (surcharge), and 24-hour room service. Our guests praise the helpful staff in our reviews. Popular attractions Carmarthen Castle and Carmarthen Heritage Centre are located nearby.
7.8/10 Good! (523 reviews)
"Checked in but Room wasn’t ready when I went to room. Came down and given another room which was ready but there was bad smell. I asked receptionist to do something to get rid of bad odour."

Reviewed on Oct 2, 2026

Opens in a new windowThe Ivy Bush Royal Hotel By Compass Hospitality
Sessile Oak, Llanelli by Marston's Inns

Sessile Oak, Llanelli by Marston's Inns

3 out of 5
Pemberton Park Llanelli Wales
Stay at this hotel in Llanelli. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff in our reviews. Popular attractions Parc y Scarlets and The Ffwrnes Theatre are located nearby.
8.6/10 Excellent! (551 reviews)
"Courteous and understanding staff"

Reviewed on Sep 21, 2026

Opens in a new windowSessile Oak, Llanelli by Marston's Inns
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Stradey Park Hotel

Stradey Park Hotel

3 out of 5
Furnace Llanelli Wales
Book a stay at this golf hotel in Llanelli. Enjoy free WiFi, free parking, and breakfast (surcharge). Popular attractions Parc Howard Museum and Plas Llanelly House are located nearby.
Opens in a new windowStradey Park Hotel
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.

Frequently asked questions

How much is the cheapest flight to Carmarthenshire?
Based on prices found over the last seven days on Travelocity, a roundtrip flight to Carmarthenshire was as low as $82. If you're flexible with your dates, it will be easy to land a great bargain. This price was available on Travelocity for flights to Carmarthenshire departing within the next year. Prices and availability are subject to change. Additional terms apply.
Which airlines fly to Carmarthenshire?
Find a fare at the right price with one of the 20 airlines that jet to Carmarthenshire. If you're headed to Llanelli, let TUI Airways take you to this buzzing destination to discover its highlights. This popular carrier offers 143 flights there every month.
What is the cheapest month to fly to Carmarthenshire?
Leave October free in your calendar, because it's the most affordable time to jet to Carmarthenshire. That's according to Travelocity's direct flight demand from January to December last year. With more money in your wallet, you can go on a spending spree, go to a fancy restaurant or whatever else you like!
How can I check my flight status to Carmarthenshire?
There are a couple of ways you can check on your flight status. You'll discover all the necessary details in our Trips portal, which is located at the top right of our homepage. Sign in or open an account — you can then view and manage your bookings whenever you need. For those on the go, the Travelocity app can also help you look up the status of your flight to Carmarthenshire, as well as share travel details with any members of your family flying with you.
How do I find the best deals on flights to Carmarthenshire?
There are a few ways — book in advance, avoid the peak tourist season and be flexible with your dates. If your dates aren't set in stone, search for your flight to Carmarthenshire on Travelocity and hit "Flexible dates" at the top of the page. This will reveal any cheaper airfares on surrounding days. $82 was the lowest price paid for a return flight to Carmarthenshire in the last seven days. This price was available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Why should I book my flight to Carmarthenshire with Travelocity?
From cheap flights to Carmarthenshire to rental cars and hotels, Travelocity has got you covered for unforgettable adventures. With everything you need in one place, you can relax while preparing for the wonderful things that await in Carmarthenshire and less time on the travel details. Plus with our Price Match Guarantee and 24/7 customer support, our mission is to make your next getaway the most memorable one yet.
What are the most popular flight routes to Carmarthenshire?
Whether you're organizing a quick break or a long stay, we can help you book your ideal flight to Carmarthenshire. The most popular flight routes to this destination include:

  • Alicante (ALC-Alicante Intl.) to Bristol Intl. Airport (BRS) - 537 flights a month.
  • Amsterdam (AMS-Schiphol) to Bristol Intl. Airport (BRS) - 511 flights a month.
  • Faro (FAO-Faro Intl.) to Bristol Intl. Airport (BRS) - 468 flights a month.

How much is a flight to Carmarthenshire on average?
In the last seven days, roundtrip flights to Carmarthenshire were priced between $82 and $1,139. No matter what type of seat you're after, we have some excellent deals to help you stick within budget. These prices were available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
How long is the average flight to Carmarthenshire?
Your point of departure will largely determine how many hours your direct flight to Carmarthenshire will take. Here are a handful of the popular routes to Carmarthenshire and average journey times:

  • Alicante (ALC-Alicante Intl.) to Bristol Intl. Airport (BRS) - 2 hours and 32 minutes
  • Amsterdam (AMS-Schiphol) to Bristol Intl. Airport (BRS) - 1 hour and 15 minutes
  • Faro (FAO-Faro Intl.) to Bristol Intl. Airport (BRS) - 2 hours and 35 minutes

What can I expect on a flight to Carmarthenshire?
What you can expect mainly depends on your carrier and the length of your trip. Most airlines offer things like entertainment and food on long-haul services. Whether you're chasing first class flights to Carmarthenshire or cheap flights for family vacations, you'll be well taken care of from takeoff to touchdown.