How long is the flight from Rhode Island to Cardiff?

KLM and Delta can get you from Rhode Island to Cardiff in just under 15h 50m. Your travel time can differ by up to 55m. Rhode Island and Cardiff are separated by a distance of 3137 mi. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Cardiff ranges from 50.0 - 90.0 inches per month. January is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Cardiff when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Cardiff, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 18.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 4.0 C).

What is the cheapest time of day to fly from RI to CWL?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Rhode Island to Cardiff as you normally would.

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.

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.

£480+ Flights from Rhode Island to Cardiff

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 27 December 2025.

Sat 27/1216:52BOS - CWL

2 stops18h 58mKLM

Tue 30/1217:25CWL - BOS

1 stop24h 55mKLM

Deal found 26/12£883

Sat 27/1217:20BOS - CWL

1 stop22h 35mMultiple Airlines

Tue 30/1222:00CWL - BOS

1 stop20h 50mMultiple Airlines

Deal found 26/12£1,650

Best flights from Rhode Island to Cardiff
Discover carefully curated flight deals from Rhode Island to Cardiff that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 December 2025.

Mon 9/216:45BOS - CWL

2 stops18h 20mMultiple Airlines

Mon 16/216:40CWL - BOS

2 stops32h 10mMultiple Airlines

Deal found 26/12£480

Mon 26/119:10BOS - CWL

1 stop16h 45mKLM

Mon 2/217:15CWL - BOS

1 stop25h 10mKLM

Deal found 27/12£508

Mon 26/113:00BOS - CWL

2 stops15h 50mDelta

Mon 2/210:20CWL - BOS

2 stops17h 02mDelta

Deal found 27/12£555

Tue 10/221:15BOS - CWL

1 stop13h 15mMultiple Airlines

Tue 17/216:45CWL - BOS

2 stops27h 30mMultiple Airlines

Deal found 27/12£583

Tue 10/219:10BOS - CWL

1 stop9h 40mKLM

Tue 17/217:25CWL - BOS

1 stop25h 00mKLM

Deal found 27/12£620

Tue 10/212:55BOS - CWL

2 stops15h 55mDelta

Tue 17/210:20CWL - BOS

2 stops19h 49mDelta

Deal found 27/12£786

Tue 23/618:55BOS - CWL

1 stop16h 50mDelta

Fri 26/609:45CWL - BOS

1 stop11h 50mDelta

Deal found 27/12£957

Tue 6/114:52PVD - CWL

2 stops21h 03mMultiple Airlines

Fri 9/110:20CWL - PVD

2 stops42h 19mMultiple Airlines

Deal found 26/12£1,009

Last-minute flights from Rhode Island to Cardiff
Discover last-minute flight deals from Rhode Island to Cardiff. Data last updated 27 December 2025 and is based on user searches.

Sat 27/1216:52BOS - CWL

2 stops18h 58mKLM

Tue 30/1217:25CWL - BOS

1 stop24h 55mKLM

Deal found 26/12£883

Sat 27/1217:20BOS - CWL

1 stop22h 35mMultiple Airlines

Tue 30/1222:00CWL - BOS

1 stop20h 50mMultiple Airlines

Deal found 26/12£1,650

Mon 5/122:10BOS - CWL

2 stops36h 20mMultiple Airlines

Mon 12/123:30CWL - BOS

1 stop19h 25mMultiple Airlines

Deal found 27/12£703

Mon 5/119:10BOS - CWL

1 stop9h 40mKLM

Mon 12/110:20CWL - BOS

1 stop32h 10mKLM

Deal found 27/12£924

Tue 6/114:52PVD - CWL

2 stops21h 03mMultiple Airlines

Fri 9/110:20CWL - PVD

2 stops42h 19mMultiple Airlines

Deal found 26/12£1,009

Mon 26/119:10BOS - CWL

1 stop16h 45mKLM

Mon 2/217:15CWL - BOS

1 stop25h 10mKLM

Deal found 27/12£508

Mon 26/113:00BOS - CWL

2 stops15h 50mDelta

Mon 2/210:20CWL - BOS

2 stops17h 02mDelta

Deal found 27/12£555

Find flight deals from Rhode Island to Cardiff

Round-trip from	£452
Popular in	June
Cheapest in	January
Average price	£620

24/2-2/3
3 total stops
43h 45m total
Rhode Island to Cardiff

Search Deals

Highest demand for flights based on searches. 20% potential increase in price (£135 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£24 potential savings vs. average return price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

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

Mon 9/2

16:45-16:05

2 stops18h 20m

Cardiff Wales

Mon 16/2

16:40-19:50

2 stops32h 10m

£480

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Mon 26/1

19:10-16:55

1 stop16h 45m

Cardiff Wales

Mon 2/2

17:15-13:25

1 stop25h 10m

£508

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Mon 26/1

13:00-09:50

2 stops15h 50m

Cardiff Wales

Mon 2/2

10:20-22:22

2 stops17h 02m

£555

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Tue 10/2

21:15-15:30

1 stop13h 15m

Cardiff Wales

Tue 17/2

16:45-15:15

2 stops27h 30m

£583

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Tue 10/2

19:10-09:50

1 stop9h 40m

Cardiff Wales

Tue 17/2

17:25-13:25

1 stop25h 00m

£620

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Tue 10/2

12:55-09:50

2 stops15h 55m

Cardiff Wales

Tue 17/2

10:20-01:09

2 stops19h 49m

£786

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Tue 23/6

18:55-16:45

1 stop16h 50m

Cardiff Wales

Fri 26/6

09:45-16:35

1 stop11h 50m

£957

ProvidenceCardiff

PVD - CWL

PVDCWL

Providence-TFGreen

Tue 6/1

14:52-16:55

2 stops21h 03m

Cardiff Wales

Fri 9/1

10:20-23:39

2 stops42h 19m

£1,009

Flights are sorted by cheapest return flights first.

Deals found on 26/12

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 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

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 15h 50m. Your travel time can differ by up to 55m. 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

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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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Cheap flights from Rhode Island to Cardiff from £480

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Rhode Island to Cardiff

Cheapest flights from Rhode Island to CardiffExplore 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 December 2025.

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 December 2025.

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 27 December 2025.

Round-trip from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

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.

Cheapflights Insights

Everything you need to know about your flight from Rhode Island to Cardiff

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?

How long is the flight from Rhode Island to Cardiff?

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

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

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

Travelling to a place near Cardiff?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Rhode Island to Cardiff

See prices for flight routes from nearby airports that may be better suited for you.

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?

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

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

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

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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 December 2025.