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Cardiff

$437+ Cheap flights from Rhode Island to Cardiff (CWL)

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 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
PVD — CWL
Feb 11 — Feb 181
Wed 2/11
Wed 2/18
1 adult, Economy
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Find cheap flights from Rhode Island to Cardiff with Cheapflights

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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 January 12, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$471
(Mytrip)

One-way from

$437
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$735
Provider with most accurate pricing for Boston Logan Intl-Cardiff Wales flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Cardiff Wales flights.
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From Rhode Island to Cardiff Wales
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One-way flight from Rhode Island to Cardiff Wales
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Highest demand for flights based on searches. 18% potential increase in price ($208 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($45 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Rhode Island to Cardiff

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 January 12, 2026.

This Mytrip deal was found by Cheapflights users on 1/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/88:40 pm
BOS
-
CWL
2 stops21h 25m
Multiple Airlines
Sun 2/159:20 pm
CWL
-
BOS
2 stops21h 15m
Multiple Airlines
Deal found 1/11$471
This Kiwi.com deal was found by Cheapflights users on 1/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1411:30 pm
BOS
-
CWL
1 stop18h 55m
Multiple Airlines
Tue 4/2111:15 pm
CWL
-
BOS
2 stops26h 50m
Multiple Airlines
Deal found 1/11$503
This Mytrip deal was found by Cheapflights users on 1/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/244:15 pm
BOS
-
CWL
2 stops18h 15m
Multiple Airlines
Tue 3/35:25 pm
CWL
-
BOS
3 stops27h 32m
Multiple Airlines
Deal found 1/10$612
This Kiwi.com deal was found by Cheapflights users on 1/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/145:25 pm
BOS
-
CWL
1 stop25h 00m
Multiple Airlines
Mon 4/2010:25 pm
CWL
-
BOS
2 stops27h 40m
Multiple Airlines
Deal found 1/11$623
This KLM deal was found by Cheapflights users on 1/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2412:50 pm
BOS
-
CWL
2 stops16h 00m
KLM
Tue 3/310:20 am
CWL
-
BOS
1 stop32h 00m
KLM
Deal found 1/10$656
This KLM deal was found by Cheapflights users on 1/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/207:10 pm
BOS
-
CWL
1 stop9h 40m
KLM
Tue 1/2710:20 am
CWL
-
BOS
1 stop32h 10m
KLM
Deal found 1/10$657
This Air France deal was found by Cheapflights users on 1/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/144:35 pm
BOS
-
CWL
1 stop19h 10m
Air France
Tue 4/215:15 pm
CWL
-
BOS
1 stop28h 10m
Air France
Deal found 1/11$671
This Delta deal was found by Cheapflights users on 1/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/201:00 pm
BOS
-
CWL
2 stops15h 50m
Delta
Tue 1/2710:20 am
CWL
-
BOS
2 stops18h 30m
Delta
Deal found 1/10$672
This Delta deal was found by Cheapflights users on 1/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/291:55 pm
BOS
-
CWL
2 stops14h 20m
Delta
Fri 4/109:45 am
CWL
-
BOS
1 stop11h 40m
Delta
Deal found 1/10$676
This Delta deal was found by Cheapflights users on 1/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/265:30 am
PVD
-
CWL
2 stops23h 20m
Delta
Thu 3/510:20 am
CWL
-
PVD
2 stops18h 08m
Delta
Deal found 1/12$775

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated January 12, 2026.
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

Tue 4/14

11:30 pm-11:25 pm

1 stop18h 55m

Cardiff Wales

Tue 4/21

11:15 pm-9:05 pm

2 stops26h 50m

$503

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Tue 2/24

4:15 pm-3:30 pm

2 stops18h 15m

Cardiff Wales

Tue 3/3

5:25 pm-3:57 pm

3 stops27h 32m

$612

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Tue 4/14

5:25 pm-11:25 pm

1 stop25h 00m

Cardiff Wales

Mon 4/20

10:25 pm-9:05 pm

2 stops27h 40m

$623

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Tue 2/24

7:10 pm-9:50 am

1 stop9h 40m

Cardiff Wales

Tue 3/3

5:25 pm-6:55 pm

1 stop30h 30m

$656

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Tue 4/14

4:35 pm-4:45 pm

1 stop19h 10m

Cardiff Wales

Mon 4/20

5:15 pm-4:25 pm

1 stop28h 10m

$671

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Sun 3/29

6:55 pm-4:45 pm

1 stop16h 50m

Cardiff Wales

Fri 4/10

9:45 am-6:30 pm

1 stop13h 45m

$672

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Sun 2/8

7:10 pm-9:50 am

1 stop9h 40m

Cardiff Wales

Sun 2/15

10:15 am-6:55 pm

1 stop13h 40m

$707

ProvidenceCardiff

PVD - CWL

PVDCWL

Providence-TFGreen

Thu 2/26

5:30 am-9:50 am

2 stops23h 20m

Cardiff Wales

Thu 3/5

10:20 am-11:28 pm

2 stops18h 08m

$775

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Fri 7/3

5:25 pm-9:00 am

1 stop10h 35m

$437

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Fri 7/3

7:10 am-10:15 am

2 stops22h 05m

$541

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/12

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 round-trip 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?

    Cardiff Wales (CWL), located 9.1 mi from the city center, is the airport you fly into when you book flights from Rhode Island to 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 40m. Your travel time can differ by up to 13h 40m. Rhode Island and Cardiff are separated by a distance of 3137 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with 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 vacation 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

Traveling to a place near Cardiff?

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

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