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Cheap flights from Rhode Island to Cardiff from £311

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 19/5. Fares are subject to change and may not be available on all flights or dates of travel.
PVD — CWL
2 Apr — 9 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 3 March 2026.

Tue 28/420:50
BOS
-
CWL
2 stops21h 35m
Multiple Airlines
Tue 5/523:15
CWL
-
BOS
2 stops24h 35m
Multiple Airlines
Deal found 26/2£333
Mon 16/317:15
BOS
-
CWL
2 stops12h 35m
KLM
Wed 1/409:45
CWL
-
BOS
1 stop11h 40m
KLM
Deal found 1/3£548
Mon 30/317:20
BOS
-
CWL
1 stop24h 30m
Multiple Airlines
Mon 6/422:25
CWL
-
BOS
2 stops27h 40m
Multiple Airlines
Deal found 1/3£553
Tue 28/416:35
BOS
-
CWL
1 stop11h 40m
KLM
Tue 5/517:15
CWL
-
BOS
1 stop28h 18m
KLM
Deal found 26/2£555
Mon 16/320:10
BOS
-
CWL
1 stop16h 45m
Delta
Wed 1/409:45
CWL
-
BOS
1 stop11h 40m
Delta
Deal found 28/2£556
Tue 14/418:50
BOS
-
CWL
2 stops16h 55m
Delta
Tue 21/409:45
CWL
-
BOS
1 stop11h 40m
Delta
Deal found 28/2£559
Mon 13/419:09
PVD
-
CWL
2 stops16h 36m
Delta
Mon 20/409:45
CWL
-
PVD
2 stops18h 46m
Delta
Deal found 27/2£887
Wed 15/412:59
PVD
-
CWL
2 stops22h 46m
KLM
Wed 22/409:45
CWL
-
PVD
2 stops35h 24m
KLM
Deal found 28/2£985
Sat 22/813:00
PVD
-
CWL
2 stops15h 15m
Delta
Sun 30/809:50
CWL
-
PVD
2 stops18h 51m
Delta
Deal found 2/3£2,198

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 3 March 2026.

Round-trip from

£548

One-way from

£311

Popular in

June

Cheapest in

February

Average price

£584
KLM
  • KLM
  • 16/3-1/4
  • 3 total stops
  • 24h 15m total
  • Rhode Island to Cardiff
Search Deals
Delta
  • Delta
  • 19/5
  • 1 total stop
  • 11h 40m total
  • Rhode Island to Cardiff
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£126 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 3 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

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Tue 28/4

16:35-09:15

1 stop11h 40m

Cardiff Wales

Tue 5/5

17:15-16:33

1 stop28h 18m

£555

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Tue 28/4

12:30-09:15

2 stops15h 45m

Cardiff Wales

Tue 5/5

09:45-16:33

1 stop11h 48m

£559

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Mon 16/3

17:00-16:55

2 stops19h 55m

Cardiff Wales

Wed 1/4

09:45-10:55

2 stops30h 10m

£561

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Tue 14/4

18:50-16:45

2 stops16h 55m

Cardiff Wales

Tue 21/4

09:45-23:07

2 stops18h 22m

£567

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Sat 16/5

12:00-09:15

2 stops16h 15m

Cardiff Wales

Thu 28/5

09:45-16:25

1 stop11h 40m

£625

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Mon 10/8

16:45-16:45

1 stop19h 00m

Cardiff Wales

Mon 17/8

09:45-13:18

1 stop32h 33m

£633

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Mon 16/3

17:15-09:50

2 stops12h 35m

Cardiff Wales

Mon 23/3

10:20-07:15

2 stops24h 55m

£686

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Thu 26/3

22:20-22:00

1 stop19h 40m

Cardiff Wales

Mon 30/3

22:25-18:50

1 stop25h 25m

£689

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Sat 22/8

09:55-09:15

2 stops18h 20m

Cardiff Wales

Sun 30/8

09:50-01:06

2 stops20h 16m

£694

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Sun 12/4

11:30-09:15

2 stops16h 45m

Cardiff Wales

Sun 19/4

09:50-23:07

2 stops18h 17m

£771

Flights are sorted by cheapest return flights first.

Deals found on 26/2

Showing 1-10 of 15 resultsSorted by cheapest first
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?

    KLM and Delta can get you from Rhode Island to Cardiff in just under 11h 40m. Your travel time can differ by up to 4h 05m. 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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