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Cheap flights from Rhode Island to Cardiff from £357

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 21/4. Fares are subject to change and may not be available on all flights or dates of travel.
PVD — CWL
9 Apr — 16 Apr1
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 10 March 2026.

Sat 4/420:50
BOS
-
CWL
2 stops19h 30m
Multiple Airlines
Sat 11/407:30
CWL
-
BOS
2 stops19h 15m
Multiple Airlines
Deal found 7/3£390
Sat 2/520:50
BOS
-
CWL
2 stops19h 30m
Multiple Airlines
Sat 9/507:30
CWL
-
BOS
2 stops16h 20m
Multiple Airlines
Deal found 7/3£498
Tue 21/423:30
BOS
-
CWL
1 stop18h 55m
Multiple Airlines
Tue 28/423:15
CWL
-
BOS
2 stops50h 50m
Multiple Airlines
Deal found 7/3£516
Mon 6/418:55
BOS
-
CWL
1 stop9h 20m
KLM
Mon 13/417:15
CWL
-
BOS
1 stop28h 10m
KLM
Deal found 7/3£590
Mon 6/417:20
BOS
-
CWL
1 stop24h 30m
Multiple Airlines
Mon 13/422:10
CWL
-
BOS
2 stops27h 55m
Multiple Airlines
Deal found 7/3£594
Mon 13/416:35
BOS
-
CWL
1 stop11h 40m
Multiple Airlines
Wed 29/417:15
CWL
-
BOS
1 stop24h 58m
Multiple Airlines
Deal found 9/3£610
Sun 6/916:40
BOS
-
CWL
1 stop19h 05m
KLM
Mon 14/909:45
CWL
-
BOS
1 stop13h 45m
KLM
Deal found 9/3£627
Mon 13/410:30
BOS
-
CWL
2 stops17h 45m
Delta
Wed 29/409:45
CWL
-
BOS
2 stops34h 00m
Delta
Deal found 9/3£631
Wed 5/816:45
BOS
-
CWL
1 stop11h 30m
Scandinavian Airlines
Wed 19/817:15
CWL
-
BOS
2 stops30h 14m
Scandinavian Airlines
Deal found 6/3£634
Sun 6/919:00
BOS
-
CWL
1 stop16h 45m
Delta
Mon 14/909:45
CWL
-
BOS
2 stops17h 51m
Delta
Deal found 9/3£635
Sun 6/1213:00
PVD
-
CWL
2 stops15h 50m
KLM
Mon 14/1217:15
CWL
-
PVD
2 stops35h 08m
KLM
Deal found 7/3£650
Sun 6/1213:00
PVD
-
CWL
2 stops15h 50m
Scandinavian Airlines
Mon 14/1217:15
CWL
-
PVD
2 stops35h 08m
Scandinavian Airlines
Deal found 7/3£708

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 10 March 2026.

Round-trip from

£390

One-way from

£357

Popular in

June

Cheapest in

February

Average price

£623
4/4-11/4
  • 4/4-11/4
  • 4 total stops
  • 38h 45m total
  • Rhode Island to Cardiff
Search Deals
Delta
  • Delta
  • 21/4
  • 1 total stop
  • 9h 20m total
  • Rhode Island to Cardiff
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£123 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£26 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 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 10 March 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

Sun 6/9

16:40-16:45

1 stop19h 05m

Cardiff Wales

Mon 14/9

09:45-18:30

1 stop13h 45m

£627

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Sun 6/9

19:00-09:15

1 stop9h 15m

Cardiff Wales

Mon 14/9

09:45-22:27

2 stops17h 42m

£635

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Mon 6/4

11:30-09:15

2 stops16h 45m

Cardiff Wales

Mon 13/4

09:45-23:27

2 stops18h 42m

£638
Fastest return journey

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Sat 4/4

16:35-09:15

1 stop11h 40m

Cardiff Wales

Sat 11/4

09:45-16:25

1 stop11h 40m

£664

ProvidenceCardiff

PVD - CWL

PVDCWL

Providence-TFGreen

Tue 21/4

15:41-16:45

2 stops20h 04m

Cardiff Wales

Tue 28/4

17:15-23:31

2 stops35h 16m

£969
Cheapest one-way
Fastest single journey

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Tue 21/4

18:55-09:15

1 stop9h 20m

£357

Flights are sorted by cheapest return flights first.

Deals found on 7/3

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 and Delta can get you from Rhode Island to Cardiff in just under 9h 15m. Your travel time can differ by up to 9h 50m. 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

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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