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Cheap flights from Cardiff to Boston from $1,243

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Cardiff to Boston departing on 6/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Cardiff to Boston

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
11:35 am - 11:28 pm
CWL
-
PVD
16h 53m
2 stops
WestJet Logo
5:00 pm - 10:15 am
PVD
-
CWL
36h 15m
2 stops
$1,243WestJet
Tue, Jun 2 - Tue, Jun 9
KLM Logo
5:15 pm - 11:57 pm
CWL
-
PVD
35h 42m
2 stops
KLM Logo
6:00 am - 5:05 pm
PVD
-
CWL
30h 05m
2 stops
$1,504KLM
Fri, Jun 5 - Fri, Jun 12

momondo Fare Finder

 
Customize your flight search to find flights from Cardiff to Providence 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 832,500 searches. Data last updated May 8, 2026.
Use the filters below to find and compare flights from Cardiff to Providence that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

CardiffProvidence

CWL - PVD

CWLPVD

Cardiff Wales

Tue 6/2

11:35 am-11:28 pm

2 stops16h 53m

Providence-TFGreen

Tue 6/9

5:00 pm-10:15 am

2 stops36h 15m

$1,243

CardiffProvidence

CWL - PVD

CWLPVD

Cardiff Wales

Fri 6/5

5:15 pm-11:57 pm

2 stops35h 42m

Providence-TFGreen

Fri 6/12

6:00 am-5:05 pm

2 stops30h 05m

$1,504

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Cardiff to Providence

Are you open to changing your travel dates? Check out the ideal times to fly from Cardiff to Providence according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Cardiff to Providence (CWL to PVD) flight deals and tips

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

Fastest flight time

19h 12m

Direct flights

None
The fastest flight from Cardiff to Providence takes 19h 12m
There are no direct flights from Cardiff to Providence. There are no popular flight routes from Cardiff to Providence.
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Frequently asked questions about flying from Cardiff to Providence

  • How far is Cardiff Wales to Providence-TFGreen by plane?

    Cardiff Wales and Providence-TFGreen are 3180.6 mi apart from one another. A reasonable flight in good conditions will take 19h 12m.

  • When did momondo last update prices for flights from Cardiff Wales Airport to Providence-TFGreen Airport?

    Prices for flights from Cardiff Wales Airport to Providence-TFGreen Airport were last updated today.

  • How old do you have to be to fly from Cardiff Wales Airport to Providence-TFGreen 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 Cardiff Wales Airport to Providence-TFGreen Airport.

  • What documentation or ID do you need to fly to Providence-TFGreen Airport?

    The travel and health documents required for your trip to Providence-TFGreen Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Providence-TFGreen Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from Cardiff to Providence

  • How do I get Price Alerts for flights from Cardiff to Providence?

    Confirm your travel details to search for the latest offers for flights from Cardiff to Providence. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Cardiff to Providence with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Mashantucket
North Stonington
Preston
Brooklyn

Why use momondo?

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

Finding the right flight to Providence from Cardiff 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 Providence quick and easy, saving you time and money.

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

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

How can momondo help me find flights from Cardiff to Providence?

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

Yes momondo offers price alerts on flights to Providence 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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1 adult
Sun 6/7
Sun 6/14
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