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Cheap flights from Cardiff to Connecticut from £491

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/1. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — BDL
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cardiff to Connecticut

Enter your travel dates to find the best prices.

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 12 December 2025.

Fri 26/1217:15CWL - JFK
1 stop27h 30mKLM
Sun 28/1216:40JFK - CWL
1 stop12h 10mKLM
Deal found 11/12£715
Fri 26/1210:20CWL - JFK
2 stops34h 40mMultiple Airlines
Sun 28/1216:40JFK - CWL
2 stops14h 45mMultiple Airlines
Deal found 11/12£1,062
Mon 15/1210:20CWL - JFK
1 stop10h 25mKLM
Tue 23/1217:45JFK - CWL
1 stop18h 10mKLM
Deal found 11/12£1,114
Thu 11/1210:20CWL - JFK
1 stop10h 25mKLM
Wed 24/1217:45JFK - CWL
1 stop11h 05mKLM
Deal found 10/12£1,116
Thu 11/1210:20CWL - JFK
1 stop14h 00mKLM
Sun 14/1218:50JFK - CWL
1 stop16h 55mKLM
Deal found 10/12£1,146
Wed 17/1210:20CWL - LGA
2 stops16h 08mDelta
Wed 24/1211:35LGA - CWL
2 stops17h 15mDelta
Deal found 12/12£1,610
Fri 12/1208:35CWL - EWR
2 stops16h 00mBritish Airways
Fri 19/1221:35EWR - CWL
2 stops32h 55mBritish Airways
Deal found 11/12£6,662

Find flight deals from Cardiff to Connecticut

Keep the following information in mind while searching for Cardiff to Connecticut flight deals. Data was last updated 12 December 2025.

Round-trip from

£491
15/1-22/1
  • 15/1-22/1
  • 4 total stops
  • 55h 10m total
  • Cardiff to Connecticut
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Cardiff to Connecticut 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, Cheapflights users made 858,174 searches. Data last updated 12 December 2025.
Use the filters below to find and compare flights from Cardiff to Connecticut that are best for you.

Fly from

Cardiff

Fly to

Connecticut

Route

Depart

Return

Price

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Thu 15/1

10:30-16:40

2 stops35h 10m

New York John F Kennedy Intl

Thu 22/1

21:00-22:00

2 stops20h 00m

£491

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Sun 11/1

10:15-11:40

1 stop30h 25m

New York John F Kennedy Intl

Mon 26/1

16:30-09:50

2 stops12h 20m

£525

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Sat 24/1

20:05-15:55

2 stops24h 50m

New York John F Kennedy Intl

Sat 31/1

21:00-20:55

1 stop18h 55m

£534

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Sun 11/1

17:30-15:45

1 stop27h 15m

New York John F Kennedy Intl

Mon 26/1

17:45-09:50

1 stop11h 05m

£538

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Mon 12/1

10:20-19:20

1 stop14h 00m

New York John F Kennedy Intl

Mon 26/1

14:30-09:50

2 stops14h 20m

£538

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Mon 26/1

10:20-19:20

1 stop14h 00m

New York John F Kennedy Intl

Mon 2/2

14:30-09:50

2 stops14h 20m

£541

CardiffNew York

CWL - LGA

CWLLGA

Cardiff Wales

Wed 4/2

10:20-21:19

2 stops15h 59m

New York LaGuardia

Sun 8/2

18:00-16:45

2 stops17h 45m

£571

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Wed 4/2

10:20-23:13

2 stops17h 53m

Newark

Sun 8/2

15:40-09:50

2 stops13h 10m

£574

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Thu 15/1

10:20-23:13

2 stops17h 53m

Newark

Thu 22/1

13:00-09:50

2 stops15h 50m

£577

CardiffNew York

CWL - LGA

CWLLGA

Cardiff Wales

Thu 15/1

10:20-23:42

2 stops18h 22m

New York LaGuardia

Thu 22/1

13:05-09:50

2 stops15h 45m

£577

Flights are sorted by cheapest return flights first.

Deals found on 10/12

Showing 1-10 of 22 results
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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.

Related info for your journey

Find useful and relevant information for your journey from Cardiff to Connecticut. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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.

  • How long is the flight from Cardiff to Connecticut?

    For as low as £571, Delta can have you in Connecticut from Cardiff in 15h 59m. Airlines will cover a distance of 3321 mi. This flight may include one or multiple stops.

  • 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.

See more FAQs

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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.

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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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