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 refresh daily.

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

There are 2 operators available for flights from Rhode Island to Cardiff Wales Airport as of September 2025.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Rhode Island to Cardiff Wales Airport.

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

The necessary travel and health documents for your Cardiff Wales Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$258 Cheap Flights from Rhode Island to Cardiff in 2025/26

1 adult

0 bags

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Find the cheapest flights from Rhode Island to Cardiff

Round-trip

One-way

Last minute

Cheap round-trip flights

5:30 am - 7:40 pmBOS-CWL

33h 10m3 stops

8:05 pm - 3:57 pmCWL-BOS

24h 52m2 stops

$430Multiple Airlines

Find Deal

Fri, Nov 7 - Sat, Nov 15

9:25 pm - 3:55 pmBOS-CWL

13h 30m1 stop

12:25 pm - 6:45 pmCWL-BOS

11h 20m1 stop

$709Multiple Airlines

Find Deal

Mon, Oct 13 - Fri, Oct 17

9:20 pm - 11:05 pmBOS-CWL

20h 45m1 stop

9:20 pm - 6:55 pmCWL-BOS

26h 35m1 stop

$723Multiple Airlines

Find Deal

Sun, Nov 2 - Sun, Nov 9

9:20 pm - 7:40 pmBOS-CWL

17h 20m1 stop

8:05 pm - 8:10 pmCWL-BOS

29h 05m2 stops

$737Multiple Airlines

Find Deal

Fri, Nov 7 - Sat, Nov 15

8:15 pm - 5:05 pmBOS-CWL

15h 50m1 stop

9:50 am - 6:20 pmCWL-BOS

13h 30m1 stop

$750KLM

Find Deal

Fri, Oct 10 - Fri, Oct 24

10:45 am - 7:40 pmBOS-CWL

27h 55m2 stops

8:05 pm - 8:10 pmCWL-BOS

29h 05m2 stops

$755Multiple Airlines

Find Deal

Fri, Nov 7 - Sat, Nov 15

7:10 pm - 9:50 amBOS-CWL

9h 40m1 stop

5:15 pm - 1:20 pmCWL-BOS

25h 05m1 stop

$864KLM

Find Deal

Thu, Nov 27 - Mon, Dec 1

7:10 pm - 4:45 pmBOS-CWL

16h 35m1 stop

5:15 pm - 1:20 pmCWL-BOS

25h 05m1 stop

$865KLM

Find Deal

Thu, Nov 27 - Mon, Dec 1

11:15 am - 9:50 amBOS-CWL

17h 35m2 stops

10:20 am - 10:25 pmCWL-BOS

17h 05m2 stops

$1,089Delta

Find Deal

Thu, Nov 27 - Mon, Dec 1

3:00 pm - 9:50 amBOS-CWL

13h 50m2 stops

10:20 am - 10:25 pmCWL-BOS

17h 05m2 stops

$1,229Delta

Find Deal

Thu, Nov 27 - Mon, Dec 1

KLM flights from Rhode Island to Cardiff

Our best KLM deals on Rhode Island to Cardiff flight tickets

KLM

Oct 10

BOS8:15 pmBoston Logan Intl

15h 50m

1 stop

CWL5:05 pmCardiff Wales

Oct 24

CWL9:50 amCardiff Wales

13h 30m

1 stop

BOS6:20 pmBoston Logan Intl

$750

Find similar

KLM

Nov 27

BOS7:10 pmBoston Logan Intl

9h 40m

1 stop

CWL9:50 amCardiff Wales

Dec 1

CWL5:15 pmCardiff Wales

25h 05m

1 stop

BOS1:20 pmBoston Logan Intl

$864

Find similar

KLM

Nov 27

BOS7:10 pmBoston Logan Intl

16h 35m

1 stop

CWL4:45 pmCardiff Wales

Dec 1

CWL5:15 pmCardiff Wales

25h 05m

1 stop

BOS1:20 pmBoston Logan Intl

$865

Find similar

Delta flights from Rhode Island to Cardiff

Our best Delta deals on Rhode Island to Cardiff flight tickets

Delta

Sep 23

BOS6:45 pmBoston Logan Intl

9h 30m

1 stop

CWL9:15 amCardiff Wales

Sep 30

CWL9:50 amCardiff Wales

13h 30m

1 stop

BOS6:20 pmBoston Logan Intl

$750

Find similar

Delta

Sep 23

BOS1:05 pmBoston Logan Intl

15h 10m

2 stops

CWL9:15 amCardiff Wales

Sep 30

CWL9:50 amCardiff Wales

13h 30m

1 stop

BOS6:20 pmBoston Logan Intl

$754

Find similar

Delta

Sep 23

BOS1:25 pmBoston Logan Intl

14h 50m

2 stops

CWL9:15 amCardiff Wales

Sep 30

CWL9:50 amCardiff Wales

18h 12m

2 stops

BOS11:02 pmBoston Logan Intl

$764

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Fri 11/7

5:30 am-7:40 pm

3 stops33h 10m

Cardiff Wales

Sat 11/15

8:05 pm-3:57 pm

2 stops24h 52m

$430

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Mon 10/13

9:25 pm-3:55 pm

1 stop13h 30m

Cardiff Wales

Fri 10/17

12:25 pm-6:45 pm

1 stop11h 20m

$709

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Sun 11/2

9:20 pm-11:05 pm

1 stop20h 45m

Cardiff Wales

Sun 11/9

9:20 pm-6:55 pm

1 stop26h 35m

$723

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Fri 11/7

9:20 pm-7:40 pm

1 stop17h 20m

Cardiff Wales

Sat 11/15

8:05 pm-8:10 pm

2 stops29h 05m

$737

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Fri 10/10

8:15 pm-5:05 pm

1 stop15h 50m

Cardiff Wales

Fri 10/24

9:50 am-6:20 pm

1 stop13h 30m

$750

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Fri 11/7

10:45 am-7:40 pm

2 stops27h 55m

Cardiff Wales

Sat 11/15

8:05 pm-8:10 pm

2 stops29h 05m

$755

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Thu 11/27

7:10 pm-9:50 am

1 stop9h 40m

Cardiff Wales

Mon 12/1

5:15 pm-1:20 pm

1 stop25h 05m

$864

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Thu 11/27

7:10 pm-4:45 pm

1 stop16h 35m

Cardiff Wales

Mon 12/1

5:15 pm-1:20 pm

1 stop25h 05m

$865

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Thu 11/27

11:15 am-9:50 am

2 stops17h 35m

Cardiff Wales

Mon 12/1

10:20 am-10:25 pm

2 stops17h 05m

$1,089

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Thu 11/27

3:00 pm-9:50 am

2 stops13h 50m

Cardiff Wales

Mon 12/1

10:20 am-10:25 pm

2 stops17h 05m

$1,229

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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

What is the cheapest day to depart on your flight to Cardiff?

The cheapest day to depart on your flight to Cardiff is on a Tuesday when prices can be found for as low as $830. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,427. These prices are subject to change though, so be sure to set up a Price Alert for flights to Cardiff.

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

Flying to Cardiff from Rhode Island in the evening is the least expensive time of day to depart. momondo users have found prices as low as $940 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $986 on average. Flights to Cardiff from Rhode Island in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

Direct flights	None

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 refresh daily.
How many operators does momondo search for flights from Rhode Island to Cardiff Wales Airport?
There are 2 operators available for flights from Rhode Island to Cardiff Wales Airport as of September 2025.
How old do you have to be to fly from Rhode Island to Cardiff Wales Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Rhode Island to Cardiff Wales Airport.
What documentation or ID do you need to fly to Cardiff Wales Airport?
The necessary travel and health documents for your Cardiff Wales Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

Finding the right flight to Cardiff from Rhode Island is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Cardiff quick and easy, saving you time and money.

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 provides multiple filters to help you find the best flight to Cardiff from Rhode Island. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Cardiff from Rhode Island. 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.