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Cheap flights from Cardiff to Rhode Island from £439

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cardiff to Rhode Island departing on 9/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from Cardiff to Rhode Island

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
19:10 - 20:55CWL-BOS
30h 45m2 stops
Multiple Airlines Logo
17:10 - 10:05BOS-CWL
11h 55m1 stop
£511Multiple Airlines
Find Deal
Wed, 3 Dec - Wed, 10 Dec
Delta Logo
10:20 - 22:26CWL-BOS
17h 06m2 stops
Delta Logo
13:05 - 09:50BOS-CWL
15h 45m2 stops
£545Delta
Find Deal
Wed, 3 Dec - Wed, 10 Dec
Virgin Atlantic Logo
10:20 - 18:55CWL-BOS
13h 35m1 stop
Virgin Atlantic Logo
20:50 - 16:55BOS-CWL
15h 05m1 stop
£580Virgin Atlantic
Find Deal
Wed, 3 Dec - Wed, 10 Dec
KLM Logo
10:20 - 18:55CWL-BOS
13h 35m1 stop
KLM Logo
19:05 - 16:55BOS-CWL
16h 50m1 stop
£584KLM
Find Deal
Wed, 3 Dec - Wed, 10 Dec
Delta Logo
09:50 - 22:36CWL-BOS
17h 46m2 stops
Delta Logo
11:00 - 09:15BOS-CWL
17h 15m2 stops
£658Delta
Find Deal
Fri, 17 Apr - Tue, 21 Apr
Multiple Airlines Logo
23:45 - 13:50CWL-BOS
19h 05m1 stop
Multiple Airlines Logo
21:20 - 20:55BOS-CWL
18h 35m1 stop
£671Multiple Airlines
Find Deal
Sat, 20 Dec - Sat, 27 Dec
Multiple Airlines Logo
15:55 - 20:10CWL-BOS
33h 15m2 stops
Multiple Airlines Logo
19:50 - 09:50BOS-CWL
33h 00m3 stops
£691Multiple Airlines
Find Deal
Wed, 3 Dec - Wed, 10 Dec
KLM Logo
17:25 - 18:55CWL-BOS
30h 30m1 stop
KLM Logo
20:50 - 09:50BOS-CWL
32h 00m1 stop
£702KLM
Find Deal
Tue, 25 Nov - Fri, 5 Dec
Air France Logo
17:15 - 16:30CWL-BOS
28h 15m1 stop
Air France Logo
16:45 - 16:45BOS-CWL
19h 00m1 stop
£906Air France
Find Deal
Fri, 17 Apr - Tue, 21 Apr
British Airways Logo
08:35 - 19:45CWL-BOS
16h 10m2 stops
British Airways Logo
07:30 - 11:30BOS-CWL
23h 00m2 stops
£1,314British Airways
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Fri, 19 Dec - Fri, 2 Jan

KLM flights from Cardiff to Rhode Island

Our best KLM deals on Cardiff to Rhode Island flight tickets
KLM
3 Dec
CWL10:20Cardiff Wales
13h 35m
1 stop
BOS18:55Boston Logan Intl
10 Dec
BOS19:05Boston Logan Intl
16h 50m
1 stop
CWL16:55Cardiff Wales
£584
Find similar
KLM
25 Nov
CWL17:25Cardiff Wales
30h 30m
1 stop
BOS18:55Boston Logan Intl
5 Dec
BOS20:50Boston Logan Intl
32h 00m
1 stop
CWL09:50Cardiff Wales
£702
Find similar
KLM
25 Nov
CWL17:25Cardiff Wales
30h 30m
1 stop
BOS18:55Boston Logan Intl
5 Dec
BOS20:25Boston Logan Intl
15h 30m
2 stops
CWL16:55Cardiff Wales
£703
Find similar

Delta flights from Cardiff to Rhode Island

Our best Delta deals on Cardiff to Rhode Island flight tickets
Delta
3 Dec
CWL10:20Cardiff Wales
17h 06m
2 stops
BOS22:26Boston Logan Intl
10 Dec
BOS13:05Boston Logan Intl
15h 45m
2 stops
CWL09:50Cardiff Wales
£545
Find similar
Delta
17 Apr
CWL09:50Cardiff Wales
17h 46m
2 stops
BOS22:36Boston Logan Intl
21 Apr
BOS11:00Boston Logan Intl
17h 15m
2 stops
CWL09:15Cardiff Wales
£658
Find similar
Delta
25 Nov
CWL10:20Cardiff Wales
17h 04m
2 stops
BOS22:24Boston Logan Intl
5 Dec
BOS13:05Boston Logan Intl
15h 45m
2 stops
CWL09:50Cardiff Wales
£705
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Cardiff to Rhode Island 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, momondo users made 279,928 searches. Data last updated 7 November 2025.
Use the filters below to find and compare flights from Cardiff to Rhode Island that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CardiffBoston

CWL - BOS

CWLBOS

Cardiff Wales

Wed 3/12

19:10-20:55

2 stops30h 45m

Boston Logan Intl

Wed 10/12

17:10-10:05

1 stop11h 55m

£511

CardiffBoston

CWL - BOS

CWLBOS

Cardiff Wales

Wed 3/12

10:20-22:26

2 stops17h 06m

Boston Logan Intl

Wed 10/12

13:05-09:50

2 stops15h 45m

£545

CardiffBoston

CWL - BOS

CWLBOS

Cardiff Wales

Wed 3/12

10:20-18:55

1 stop13h 35m

Boston Logan Intl

Wed 10/12

20:50-16:55

1 stop15h 05m

£580

CardiffBoston

CWL - BOS

CWLBOS

Cardiff Wales

Wed 3/12

10:20-18:55

1 stop13h 35m

Boston Logan Intl

Wed 10/12

19:05-16:55

1 stop16h 50m

£584

CardiffBoston

CWL - BOS

CWLBOS

Cardiff Wales

Fri 17/4

09:50-22:36

2 stops17h 46m

Boston Logan Intl

Tue 21/4

11:00-09:15

2 stops17h 15m

£658

CardiffBoston

CWL - BOS

CWLBOS

Cardiff Wales

Sat 20/12

23:45-13:50

1 stop19h 05m

Boston Logan Intl

Sat 27/12

21:20-20:55

1 stop18h 35m

£671

CardiffBoston

CWL - BOS

CWLBOS

Cardiff Wales

Wed 3/12

15:55-20:10

2 stops33h 15m

Boston Logan Intl

Wed 10/12

19:50-09:50

3 stops33h 00m

£691

CardiffBoston

CWL - BOS

CWLBOS

Cardiff Wales

Tue 25/11

17:25-18:55

1 stop30h 30m

Boston Logan Intl

Fri 5/12

20:50-09:50

1 stop32h 00m

£702

CardiffBoston

CWL - BOS

CWLBOS

Cardiff Wales

Fri 17/4

17:15-16:30

1 stop28h 15m

Boston Logan Intl

Tue 21/4

16:45-16:45

1 stop19h 00m

£906

CardiffBoston

CWL - BOS

CWLBOS

Cardiff Wales

Fri 19/12

08:35-19:45

2 stops16h 10m

Boston Logan Intl

Fri 2/1

07:30-11:30

2 stops23h 00m

£1,314

Flights are sorted by cheapest return flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
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See travel insights to Rhode Island from

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

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

What is the cheapest day to depart on your flight to Rhode Island?

On average, the least expensive day to fly to Rhode Island from Cardiff is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as £480. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Rhode Island is Friday, with ticket prices averaging around £799.

What is the cheapest time of day to depart on your flight to Rhode Island?

Our data shows that the cheapest Cardiff to Rhode Island flights are usually those with departure times in the morning. Our users have found flights to Rhode Island in the morning for as low as £525. Flights in the afternoon are often more expensive, with an average ticket price of £696.

Cheap Cardiff to Rhode Island flight deals and tips

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

Direct flights

None
There are no direct flights from Cardiff to Rhode Island. There are no popular flight routes from Cardiff to Rhode Island.
Search flight deals

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

    Prices for flights from Cardiff Wales Airport to Rhode Island refresh daily.

  • How many operators does momondo search for flights from Cardiff Wales Airport to Rhode Island?

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cardiff Wales Airport to Rhode Island.

  • What documentation or ID do you need to fly to Rhode Island?

    The required travel and health documents for your Rhode Island trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Rhode Island. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Cardiff to Rhode Island for you.

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

All flight searches from Cardiff to Rhode Island on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Cardiff and Rhode Island 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 Cardiff to Rhode Island right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Rhode Island from Cardiff. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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