What is the cheapest airline that flies from Rhode Island to Cardiff Wales?

KLM and Delta are the most popular carriers operating from Rhode Island to Cardiff Wales

When did momondo last update prices for flights from Rhode Island to Cardiff Wales Airport?

Prices for flights from Rhode Island to Cardiff Wales Airport are refreshed on a daily basis.

How old do you have to be to fly from Rhode Island to Cardiff Wales Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Rhode Island to Cardiff Wales Airport.

What documentation or ID do you need to fly to Cardiff Wales Airport?

The travel and health documents you'll need for your trip to Cardiff Wales Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Cardiff Wales Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£325 Cheap Flights from Rhode Island to Cardiff in 2025/26

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0 bags

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Find the cheapest flights from Rhode Island to Cardiff

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

17:10 - 10:05

BOS

CWL

11h 55m1 stop

19:10 - 20:55

CWL

BOS

30h 45m2 stops

£459Multiple Airlines

Wed, 4 Feb - Wed, 11 Feb

19:10 - 16:55

BOS

CWL

16h 45m1 stop

10:20 - 18:55

CWL

BOS

13h 35m1 stop

£509Delta

Wed, 4 Feb - Wed, 11 Feb

18:35 - 16:55

BOS

CWL

17h 20m2 stops

10:20 - 01:04

CWL

BOS

19h 44m2 stops

£520Delta

Wed, 4 Feb - Wed, 11 Feb

19:10 - 09:50

BOS

CWL

9h 40m1 stop

10:20 - 13:25

CWL

BOS

32h 05m1 stop

£546KLM

Thu, 5 Feb - Thu, 12 Feb

13:00 - 09:50

BOS

CWL

15h 50m2 stops

17:25 - 13:25

CWL

BOS

25h 00m1 stop

£549KLM

Thu, 5 Feb - Thu, 12 Feb

18:35 - 16:45

BOS

CWL

17h 10m2 stops

10:20 - 22:48

CWL

BOS

17h 28m2 stops

£557Delta

Thu, 5 Feb - Thu, 12 Feb

19:10 - 09:50

BOS

CWL

9h 40m1 stop

10:20 - 18:55

CWL

BOS

13h 35m1 stop

£621Delta

Thu, 8 Jan - Wed, 14 Jan

19:10 - 09:50

BOS

CWL

9h 40m1 stop

17:25 - 13:30

CWL

BOS

25h 05m1 stop

£622KLM

Thu, 8 Jan - Tue, 13 Jan

12:35 - 09:50

BOS

CWL

16h 15m2 stops

10:20 - 18:55

CWL

BOS

13h 35m1 stop

£624Delta

Thu, 8 Jan - Wed, 14 Jan

12:55 - 09:50

BOS

CWL

15h 55m2 stops

17:25 - 13:30

CWL

BOS

25h 05m1 stop

£625KLM

Thu, 8 Jan - Tue, 13 Jan

Delta flights from Rhode Island to Cardiff

Our best Delta deals on Rhode Island to Cardiff flight tickets

Delta

4 Feb

BOS19:10Boston Logan Intl

16h 45m

1 stop

CWL16:55Cardiff Wales

11 Feb

CWL10:20Cardiff Wales

13h 35m

1 stop

BOS18:55Boston Logan Intl

£509

Find similar

Delta

4 Feb

BOS18:35Boston Logan Intl

17h 20m

2 stops

CWL16:55Cardiff Wales

11 Feb

CWL10:20Cardiff Wales

19h 44m

2 stops

BOS01:04Boston Logan Intl

£520

Find similar

Delta

5 Feb

BOS18:35Boston Logan Intl

17h 10m

2 stops

CWL16:45Cardiff Wales

12 Feb

CWL10:20Cardiff Wales

17h 28m

2 stops

BOS22:48Boston Logan Intl

£557

Find similar

Air France flights from Rhode Island to Cardiff

Our best Air France deals on Rhode Island to Cardiff flight tickets

Air France

21 May

BOS16:35Boston Logan Intl

19h 10m

1 stop

CWL16:45Cardiff Wales

18 Jun

CWL17:15Cardiff Wales

30h 15m

1 stop

BOS18:30Boston Logan Intl

£788

Find similar

Air France

21 May

BOS16:35Boston Logan Intl

19h 10m

1 stop

CWL16:45Cardiff Wales

18 Jun

CWL09:45Cardiff Wales

14h 50m

2 stops

BOS19:35Boston Logan Intl

£975

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Wed 4/2

17:10-10:05

1 stop11h 55m

Cardiff Wales

Wed 11/2

19:10-20:55

2 stops30h 45m

£459

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Wed 4/2

19:10-16:55

1 stop16h 45m

Cardiff Wales

Wed 11/2

10:20-18:55

1 stop13h 35m

£509

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Wed 4/2

18:35-16:55

2 stops17h 20m

Cardiff Wales

Wed 11/2

10:20-01:04

2 stops19h 44m

£520

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Thu 5/2

19:10-09:50

1 stop9h 40m

Cardiff Wales

Thu 12/2

10:20-13:25

1 stop32h 05m

£546

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Thu 5/2

13:00-09:50

2 stops15h 50m

Cardiff Wales

Thu 12/2

17:25-13:25

1 stop25h 00m

£549

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Thu 5/2

18:35-16:45

2 stops17h 10m

Cardiff Wales

Thu 12/2

10:20-22:48

2 stops17h 28m

£557

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Thu 8/1

19:10-09:50

1 stop9h 40m

Cardiff Wales

Wed 14/1

10:20-18:55

1 stop13h 35m

£621

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Thu 8/1

19:10-09:50

1 stop9h 40m

Cardiff Wales

Tue 13/1

17:25-13:30

1 stop25h 05m

£622

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Thu 8/1

12:35-09:50

2 stops16h 15m

Cardiff Wales

Wed 14/1

10:20-18:55

1 stop13h 35m

£624

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Thu 8/1

12:55-09:50

2 stops15h 55m

Cardiff Wales

Tue 13/1

17:25-13:30

1 stop25h 05m

£625

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from Rhode Island to Cardiff

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Cardiff?

The month of January is, on average, the cheapest month to fly to Cardiff from Rhode Island, with most prices found around £547. If you are unable to visit Cardiff during the month of January, then departing from Rhode Island during the month February is also very affordable. Most momondo users find prices during this month for around £576.

Cheap Rhode Island to Cardiff flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rhode Island to Cardiff

Fastest flight time	9h 40m
Direct flights	None

The fastest flight from Rhode Island to Cardiff takes 9h 40m

There are no direct flights from Rhode Island to Cardiff. There are no popular flight routes from Rhode Island to Cardiff.

Search flight deals

When did momondo last update prices for flights from Rhode Island to Cardiff Wales Airport?
Prices for flights from Rhode Island to Cardiff Wales Airport are refreshed on a daily basis.
How old do you have to be to fly from Rhode Island to Cardiff Wales Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Rhode Island to Cardiff Wales Airport.
What documentation or ID do you need to fly to Cardiff Wales Airport?
The travel and health documents you'll need for your trip to Cardiff Wales Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Cardiff Wales Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Barry

Bridgend

Why use momondo?

Why should I use momondo to find a flight deal from Rhode Island to Cardiff?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Rhode Island to Cardiff . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Rhode Island to Cardiff with flexible booking policies on momondo?

Yes. All flights to Cardiff from Rhode Island on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Rhode Island to Cardiff?

momondo helps you find the best flight between Rhode Island and Cardiff by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Rhode Island to Cardiff right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Rhode Island to Cardiff now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Cardiff and let you know when they change.