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Cheap flights from Rhode Island to Cardiff from £399

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 31/12. Fares are subject to change and may not be available on all flights or dates of travel.
PVD — CWL
27 Dec — 3 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap 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 27 November 2025.

Round-trip from

£480

One-way from

£399

Popular in

June

Cheapest in

February

Average price

£612
9/1-16/1
  • 9/1-16/1
  • 3 total stops
  • 44h 55m total
  • Rhode Island to Cardiff
Search Deals
Aer Lingus
  • Aer Lingus
  • 31/12
  • 2 total stops
  • 43h 35m total
  • Rhode Island to Cardiff
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£113 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£27 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find 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 27 November 2025.

Wed 31/1219:10BOS - CWL
1 stop9h 40mDelta
Thu 8/110:20CWL - BOS
2 stops34h 33mDelta
Deal found 26/11£495
Tue 30/1220:00BOS - CWL
2 stops32h 50mDelta
Thu 8/110:20CWL - BOS
2 stops37h 10mDelta
Deal found 26/11£504
Wed 31/1219:10BOS - CWL
1 stop9h 40mMultiple Airlines
Tue 6/110:20CWL - BOS
1 stop32h 10mMultiple Airlines
Deal found 26/11£507
Tue 30/1217:20BOS - CWL
1 stop8h 40mMultiple Airlines
Thu 8/110:30CWL - BOS
2 stops17h 26mMultiple Airlines
Deal found 26/11£511
Mon 29/1220:50BOS - CWL
1 stop32h 00mDelta
Thu 8/110:20CWL - BOS
2 stops41h 01mDelta
Deal found 26/11£583
Wed 31/1220:50BOS - CWL
1 stop15h 05mDelta
Wed 7/110:20CWL - BOS
1 stop13h 35mDelta
Deal found 26/11£608
Tue 30/1220:00BOS - CWL
2 stops32h 50mDelta
Wed 7/110:20CWL - BOS
1 stop13h 35mDelta
Deal found 26/11£620
Mon 29/1220:50BOS - CWL
1 stop32h 00mDelta
Wed 7/110:20CWL - BOS
1 stop13h 35mDelta
Deal found 26/11£695
Tue 30/1219:10BOS - CWL
1 stop9h 40mKLM
Tue 6/117:25CWL - BOS
1 stop30h 30mKLM
Deal found 26/11£698

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 27 November 2025.
Use the filters below to find and compare flights from Rhode Island to Cardiff that are best for you.

Fly from

Rhode Island

Fly to

Cardiff

Route

Depart

Return

Price

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Wed 31/12

19:10-09:50

1 stop9h 40m

Cardiff Wales

Thu 8/1

10:20-15:53

2 stops34h 33m

£495

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Tue 30/12

20:00-09:50

2 stops32h 50m

Cardiff Wales

Thu 8/1

10:20-18:30

2 stops37h 10m

£504

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Wed 4/2

20:50-09:50

1 stop32h 00m

Cardiff Wales

Sun 8/2

10:15-18:55

1 stop13h 40m

£532

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Mon 29/12

20:50-09:50

1 stop32h 00m

Cardiff Wales

Thu 8/1

10:20-22:21

2 stops41h 01m

£583

ProvidenceCardiff

PVD - CWL

PVDCWL

Providence-TFGreen

Wed 11/2

16:49-16:55

2 stops19h 06m

Cardiff Wales

Sun 15/2

10:15-23:28

2 stops18h 13m

£583

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Fri 9/1

20:50-16:55

1 stop15h 05m

Cardiff Wales

Fri 16/1

10:20-18:55

1 stop13h 35m

£607

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Wed 31/12

20:50-16:55

1 stop15h 05m

Cardiff Wales

Wed 7/1

10:20-18:55

1 stop13h 35m

£608

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Mon 12/1

19:10-09:50

1 stop9h 40m

Cardiff Wales

Fri 16/1

10:20-13:30

1 stop32h 10m

£614

ProvidenceCardiff

PVD - CWL

PVDCWL

Providence-TFGreen

Wed 11/2

16:49-16:55

2 stops19h 06m

Cardiff Wales

Sun 15/2

10:15-23:28

2 stops42h 13m

£628

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Wed 31/12

07:30-08:05

2 stops43h 35m

£399

Flights are sorted by cheapest return flights first.

Deals found on 26/11

Showing 1-10 of 18 results
1
2

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?

    Delta and KLM can get you from Rhode Island to Cardiff in just under 9h 40m. Your travel time can differ by up to 9h 26m. Rhode Island and Cardiff are separated by a distance of 3137 mi. This flight may include one or multiple stops.

  • 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

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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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