£252+ Flights from Cardiff to Connecticut | Cheapflights

Cheap flight deals from Cardiff to Connecticut

Round-trip from	£439
One-way from	£252

Delta

Delta
25/8-2/9
2 total stops
21h 20m total
Cardiff to Connecticut

2/9

2/9
2 total stops
28h 35m total
Cardiff to Connecticut

Find flight deals from Cardiff to Connecticut

Cheapest flights from Cardiff to Connecticut
Explore the most affordable flight options available from Cardiff to Connecticut. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 July 2025.

Mon 25/809:50CWL - JFK

1 stop10h 35mDelta

Tue 2/914:19JFK - CWL

2 stops13h 56mDelta

Deal found 30/6£439

Mon 14/717:15CWL - JFK

1 stop24h 00mKLM

Wed 30/718:10JFK - CWL

1 stop17h 35mKLM

Deal found 1/7£442

Mon 14/709:50CWL - LGA

2 stops15h 40mKLM

Wed 30/712:59LGA - CWL

2 stops15h 16mKLM

Deal found 1/7£447

Tue 15/709:50CWL - LGA

2 stops15h 00mDelta

Tue 22/714:29LGA - CWL

2 stops13h 46mDelta

Deal found 1/7£449

Mon 8/1210:20CWL - JFK

1 stop10h 25mVirgin Atlantic

Tue 23/1221:20JFK - CWL

1 stop14h 35mVirgin Atlantic

Deal found 30/6£451

Thu 11/909:50CWL - EWR

2 stops14h 34mDelta

Mon 15/915:21EWR - CWL

2 stops12h 54mDelta

Deal found 30/6£473

Thu 11/909:50CWL - JFK

2 stops13h 55mAir France

Sun 14/900:50JFK - CWL

1 stop10h 55mAir France

Deal found 30/6£493

Tue 15/709:50CWL - EWR

2 stops28h 10mVirgin Atlantic

Tue 22/715:39EWR - CWL

2 stops12h 36mVirgin Atlantic

Deal found 1/7£536

Thu 11/1210:20CWL - JFK

2 stops13h 45mMultiple Airlines

Wed 24/1221:20JFK - CWL

1 stop14h 35mMultiple Airlines

Deal found 1/7£541

Mon 28/713:10CWL - EWR

2 stops30h 45mMultiple Airlines

Mon 4/817:15EWR - CWL

2 stops17h 40mMultiple Airlines

Deal found 30/6£549

Tue 15/720:20CWL - LGA

3 stops27h 10mMultiple Airlines

Tue 22/715:30LGA - CWL

3 stops23h 20mMultiple Airlines

Deal found 1/7£768

Fri 15/809:50CWL - PVD

2 stops19h 09mKLM

Fri 22/818:59PVD - CWL

2 stops17h 06mKLM

Deal found 1/7£1,047

Best flights from Cardiff to Connecticut
Discover carefully curated flight deals from Cardiff to Connecticut that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 July 2025.

Mon 25/809:50CWL - JFK

1 stop10h 35mDelta

Tue 2/917:30JFK - CWL

1 stop10h 45mDelta

Deal found 30/6£439

Mon 14/717:15CWL - JFK

1 stop24h 00mKLM

Wed 30/718:10JFK - CWL

1 stop17h 35mKLM

Deal found 1/7£442

Mon 8/1210:20CWL - JFK

1 stop10h 25mVirgin Atlantic

Tue 23/1221:20JFK - CWL

1 stop14h 35mVirgin Atlantic

Deal found 30/6£451

Thu 11/909:50CWL - JFK

2 stops13h 55mAir France

Sun 14/900:50JFK - CWL

1 stop10h 55mAir France

Deal found 30/6£493

Thu 11/1210:20CWL - JFK

2 stops13h 45mMultiple Airlines

Wed 24/1221:20JFK - CWL

1 stop14h 35mMultiple Airlines

Deal found 1/7£541

Mon 14/709:50CWL - LGA

2 stops15h 40mKLM

Wed 30/712:59LGA - CWL

2 stops15h 16mKLM

Deal found 1/7£447

Tue 15/709:50CWL - LGA

2 stops15h 00mDelta

Tue 22/714:29LGA - CWL

2 stops13h 46mDelta

Deal found 1/7£449

Thu 11/909:50CWL - EWR

2 stops14h 34mDelta

Mon 15/915:21EWR - CWL

2 stops12h 54mDelta

Deal found 30/6£473

Tue 15/709:50CWL - EWR

2 stops28h 10mVirgin Atlantic

Tue 22/715:39EWR - CWL

2 stops12h 36mVirgin Atlantic

Deal found 1/7£536

Mon 28/713:10CWL - EWR

2 stops30h 45mMultiple Airlines

Mon 4/817:15EWR - CWL

2 stops17h 40mMultiple Airlines

Deal found 30/6£549

Tue 15/720:20CWL - LGA

3 stops27h 10mMultiple Airlines

Tue 22/715:30LGA - CWL

3 stops23h 20mMultiple Airlines

Deal found 1/7£768

Fri 15/809:50CWL - PVD

2 stops19h 09mKLM

Fri 22/818:59PVD - CWL

2 stops17h 06mKLM

Deal found 1/7£1,047

Last-minute flights from Cardiff to Connecticut
Discover last-minute flight deals from Cardiff to Connecticut. Data last updated 2 July 2025 and is based on user searches.

Wed 9/720:30CWL - JFK

2 stops31h 00mMultiple Airlines

Sat 12/716:55JFK - CWL

1 stop12h 40mMultiple Airlines

Deal found 30/6£715

Wed 9/720:30CWL - EWR

3 stops29h 35mMultiple Airlines

Sat 12/710:25EWR - CWL

3 stops19h 10mMultiple Airlines

Deal found 30/6£812

Wed 9/709:15CWL - LGA

3 stops27h 47mMultiple Airlines

Sat 12/709:55LGA - CWL

2 stops19h 40mMultiple Airlines

Deal found 30/6£927

Wed 9/709:50CWL - JFK

1 stop14h 15mVirgin Atlantic

Fri 11/700:50JFK - CWL

1 stop11h 15mVirgin Atlantic

Deal found 30/6£1,067

Wed 9/709:50CWL - LGA

2 stops16h 36mDelta

Sat 12/713:00LGA - CWL

2 stops15h 15mDelta

Deal found 30/6£1,071

Mon 14/717:15CWL - JFK

1 stop24h 00mKLM

Wed 30/718:10JFK - CWL

1 stop17h 35mKLM

Deal found 1/7£442

Mon 14/709:50CWL - LGA

2 stops15h 40mKLM

Wed 30/712:59LGA - CWL

2 stops15h 16mKLM

Deal found 1/7£447

Tue 15/709:50CWL - LGA

2 stops15h 00mDelta

Tue 22/714:29LGA - CWL

2 stops13h 46mDelta

Deal found 1/7£449

Tue 15/709:50CWL - JFK

2 stops17h 19mVirgin Atlantic

Mon 21/700:50JFK - CWL

1 stop10h 55mVirgin Atlantic

Deal found 1/7£482

Tue 15/709:50CWL - EWR

2 stops28h 10mVirgin Atlantic

Tue 22/715:39EWR - CWL

2 stops12h 36mVirgin Atlantic

Deal found 1/7£536

Tue 15/720:20CWL - LGA

3 stops27h 10mMultiple Airlines

Tue 22/715:30LGA - CWL

3 stops23h 20mMultiple Airlines

Deal found 1/7£768

Mon 28/713:10CWL - EWR

2 stops30h 45mMultiple Airlines

Mon 4/817:15EWR - CWL

2 stops17h 40mMultiple Airlines

Deal found 30/6£549

One-way flights from Cardiff to Connecticut
Search for one-way flight options from Cardiff to Connecticut. Find affordable one-way fares based on user searches. Data last updated 2 July 2025.

Tue 2/916:20CWL - JFK

2 stops28h 35mMultiple Airlines

Deal found 1/7£252

Tue 2/916:20CWL - EWR

2 stops49h 55mMultiple Airlines

Deal found 1/7£274

Tue 2/916:20CWL - LGA

3 stops29h 10mMultiple Airlines

Deal found 1/7£397

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Mon 25/8

09:50-15:25

1 stop10h 35m

New York John F Kennedy Intl

Tue 2/9

14:19-09:15

2 stops13h 56m

£439

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Mon 14/7

17:15-12:15

1 stop24h 00m

New York John F Kennedy Intl

Wed 30/7

18:10-16:45

1 stop17h 35m

£442

CardiffNew York

CWL - LGA

CWLLGA

Cardiff Wales

Mon 14/7

09:50-20:30

2 stops15h 40m

New York LaGuardia

Wed 30/7

12:59-09:15

2 stops15h 16m

£447

CardiffNew York

CWL - LGA

CWLLGA

Cardiff Wales

Tue 15/7

09:50-19:50

2 stops15h 00m

New York LaGuardia

Tue 22/7

14:29-09:15

2 stops13h 46m

£449

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Mon 8/12

10:20-15:45

1 stop10h 25m

New York John F Kennedy Intl

Tue 23/12

21:20-16:55

1 stop14h 35m

£451

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Thu 11/9

09:50-19:24

2 stops14h 34m

Newark

Mon 15/9

15:21-09:15

2 stops12h 54m

£473

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Thu 11/9

09:50-18:45

2 stops13h 55m

New York John F Kennedy Intl

Sun 14/9

00:50-16:45

1 stop10h 55m

£493

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Tue 15/7

09:50-09:00

2 stops28h 10m

Newark

Tue 22/7

15:39-09:15

2 stops12h 36m

£536

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Thu 11/12

10:20-19:05

2 stops13h 45m

New York John F Kennedy Intl

Wed 24/12

21:20-16:55

1 stop14h 35m

£541

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Mon 28/7

13:10-14:55

2 stops30h 45m

Newark

Mon 4/8

17:15-15:55

2 stops17h 40m

£549

Flights are sorted by cheapest return flights first.

Deals found on 1/7

Showing 1-10 of 18 results

1

2

Best time to book a flight from Cardiff to Connecticut

Have a flexible travel schedule? Discover the best time to fly to Connecticut from Cardiff 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 Cardiff to Connecticut

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Connecticut

Read through reviews of airlines operating flights from Cardiff to Connecticut, such as Delta, KLM, andAir France. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

8.0

Very Good

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

8.0

Very Good

8.0

Very Good

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

7.8

Good

8.0

Very Good

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

7.5

Good

8.0

Very Good

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Virgin Atlantic

7.4

Good

8.0

Very Good

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Related info for your journey

What airport do you fly from for flights from Cardiff to Connecticut?
For a flight from Cardiff to Connecticut, you will be flying from Cardiff Wales. Cardiff Wales (CWL) is just 9.1 mi from the center of the city.
What are the most popular routes from Cardiff to Connecticut?
When deciding which route to take from Cardiff to Connecticut consider Cardiff Wales - New York John F Kennedy Intl, Cardiff Wales - Newark or Cardiff Wales - New York LaGuardia as they are the most popular.
Can I find deals for flights from Cardiff to Connecticut that include hotel bookings?
Yes. In addition to deals on Cardiff to Connecticut flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Cardiff to Connecticut?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cardiff to Connecticut.
Can I find deals for business class flights from Cardiff to Connecticut?
Yes. Cheapflights offers flight deals from Cardiff to Connecticut by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Cardiff to Connecticut?
Currently, November is the cheapest month in which you can book a flight from Cardiff to Connecticut (average of £683). Flying from Cardiff to Connecticut in December is currently the most expensive (average of £963). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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How does Cheapflights help users find flights from Cardiff to Connecticut?

When you search for this flight from Cardiff to Connecticut, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Cardiff to Connecticut.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Cardiff to Connecticut, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on Cardiff to Connecticut flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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