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Cheap flights from Rhode Island to Cardiff from £457

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
PVD — CWL
12 Aug — 19 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Rhode Island to Cardiff

Enter your travel dates to find the best prices.

Cheapest flights from Rhode Island to Cardiff
Explore the most affordable flight options available from Rhode Island to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 July 2026.

Mon 10/805:45
BOS
-
CWL
3 stops36h 05m
Multiple Airlines
Tue 25/823:15
CWL
-
BOS
2 stops24h 07m
Multiple Airlines
Deal found 10/7£502
Sat 5/920:10
BOS
-
CWL
1 stop33h 05m
Multiple Airlines
Sat 12/911:35
CWL
-
BOS
1 stop34h 11m
Multiple Airlines
Deal found 11/7£507
Wed 30/921:15
BOS
-
CWL
1 stop20h 10m
Multiple Airlines
Tue 6/1021:45
CWL
-
BOS
2 stops28h 20m
Multiple Airlines
Deal found 10/7£557
Thu 1/1017:25
BOS
-
CWL
1 stop8h 55m
Multiple Airlines
Tue 6/1021:45
CWL
-
BOS
2 stops28h 20m
Multiple Airlines
Deal found 10/7£558

Find flight deals from Rhode Island to Cardiff

Keep the following information in mind while searching for Rhode Island to Cardiff flight deals. Data was last updated 13 July 2026.

Round-trip from

£502

One-way from

£457

Popular in

May

Cheapest in

February

Average price

£959
10/8-25/8
  • 10/8-25/8
  • 5 total stops
  • 60h 12m total
  • Rhode Island to Cardiff
Search Deals
Delta
  • Delta
  • 10/9
  • 1 total stop
  • 11h 35m total
  • Rhode Island to Cardiff
Search Deals
Highest demand for flights based on searches. 30% potential increase in price (£279 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease (£57 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Rhode Island to Cardiff that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 13 July 2026.
Use the filters below to find and compare flights from Rhode Island to Cardiff that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Wed 14/10

21:05-13:05

2 stops35h 00m

Cardiff Wales

Wed 21/10

21:10-19:50

2 stops27h 40m

£759

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Mon 16/11

20:55-17:00

1 stop15h 05m

Cardiff Wales

Mon 23/11

17:30-13:25

1 stop24h 55m

£808

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Sun 9/8

16:45-16:45

1 stop19h 00m

Cardiff Wales

Fri 4/9

09:45-16:35

1 stop11h 50m

£829
Fastest return journey

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Sun 9/8

19:05-16:45

1 stop16h 40m

Cardiff Wales

Wed 19/8

09:45-16:37

1 stop11h 52m

£829

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Tue 11/8

05:30-09:15

2 stops22h 45m

Cardiff Wales

Thu 3/9

09:45-16:35

1 stop11h 50m

£833
Cheapest one-way
Fastest single journey

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Thu 10/9

16:40-09:15

1 stop11h 35m

£457

Flights are sorted by cheapest return flights first.

Deals found on 12/7

Sorted by cheapest first

Best time to book a flight from Rhode Island to Cardiff

Have a flexible travel schedule? Discover the best time to fly to Cardiff from Rhode Island with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Rhode Island to Cardiff
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Rhode Island to Cardiff. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Cardiff from Rhode Island?

    If you book a flight to Cardiff from Rhode Island, you will be flying to Cardiff Wales, which is the city’s only airport. Cardiff Wales (CWL) is located 9.1 mi from the center of Cardiff.

  • How long is the flight from Rhode Island to Cardiff?

    KLM can get you from Rhode Island to Cardiff in just under 15h 05m. Your travel time can differ by up to . Rhode Island and Cardiff are separated by a distance of 3137 mi.

  • Can I find deals for flights from Rhode Island to Cardiff that include hotel bookings?

    Yes. In addition to deals on Rhode Island to Cardiff flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Rhode Island to Cardiff?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Rhode Island to Cardiff.

  • Can I find deals for business class flights from Rhode Island to Cardiff?

    Yes. Cheapflights offers flight deals from Rhode Island to Cardiff by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Cardiff?

Book flights to Cardiff if you plan to visit one of these locations
Barry
Bridgend

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Rhode Island to Cardiff?

Deals for Rhode Island to Cardiff flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Rhode Island to Cardiff?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Cardiff from Rhode Island.

Can Cheapflights find flights from Rhode Island to Cardiff with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Rhode Island to Cardiff flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Rhode Island to Cardiff become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Cardiff from Rhode Island today and book when prices fit your budget.

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