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Cheap flights from Cardiff to Connecticut from £326

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — BDL
5 Dec — 12 Dec1
1 adult
1 adult, Economy, 0 bags

Find 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 5 November 2025.

Thu 4/1210:30CWL - EWR
2 stops34h 10mMultiple Airlines
Sun 7/1218:30EWR - CWL
2 stops23h 35mMultiple Airlines
Deal found 2/11£357
Thu 4/1210:30CWL - JFK
2 stops34h 15mMultiple Airlines
Sun 7/1217:35JFK - CWL
2 stops24h 30mMultiple Airlines
Deal found 2/11£421
Fri 14/1122:25CWL - JFK
1 stop20h 30mMultiple Airlines
Tue 18/1121:10JFK - CWL
1 stop13h 20mMultiple Airlines
Deal found 4/11£471
Thu 4/1210:30CWL - EWR
2 stops34h 10mMultiple Airlines
Mon 8/1217:40EWR - CWL
3 stops35h 10mMultiple Airlines
Deal found 3/11£513
Tue 2/1210:20CWL - JFK
3 stops34h 25mMultiple Airlines
Tue 9/1217:35JFK - CWL
2 stops16h 55mMultiple Airlines
Deal found 4/11£540
Tue 2/1217:25CWL - EWR
3 stops30h 00mMultiple Airlines
Tue 9/1219:35EWR - CWL
2 stops14h 55mMultiple Airlines
Deal found 4/11£567
Thu 4/1210:20CWL - JFK
1 stop14h 00mDelta
Mon 8/1214:50JFK - CWL
2 stops14h 00mDelta
Deal found 3/11£568
Fri 14/1122:25CWL - LGA
2 stops29h 08mMultiple Airlines
Tue 18/1106:15LGA - CWL
2 stops28h 15mMultiple Airlines
Deal found 4/11£569
Tue 2/1217:25CWL - JFK
1 stop23h 05mKLM
Tue 9/1216:30JFK - CWL
2 stops12h 20mKLM
Deal found 4/11£571
Thu 4/1210:20CWL - EWR
2 stops18h 01mDelta
Mon 8/1215:40EWR - CWL
2 stops13h 10mDelta
Deal found 3/11£575
Thu 4/1210:20CWL - LGA
2 stops17h 47mDelta
Mon 8/1212:10LGA - CWL
2 stops16h 40mDelta
Deal found 3/11£575
Thu 4/1210:30CWL - JFK
2 stops34h 15mMultiple Airlines
Mon 8/1217:35JFK - CWL
3 stops35h 15mMultiple Airlines
Deal found 3/11£592

Cheap flight deals from Cardiff to Connecticut

Keep the following information in mind while searching for Cardiff to Connecticut flight deals. Data was last updated 5 November 2025.

Round-trip from

£357

One-way from

£326
4/12-7/12
  • 4/12-7/12
  • 4 total stops
  • 57h 45m total
  • Cardiff to Connecticut
Search Deals
10/11
  • 10/11
  • 3 total stops
  • 27h 40m 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 5 November 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

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Thu 4/12

10:30-15:40

2 stops34h 10m

Newark

Sun 7/12

18:30-23:05

2 stops23h 35m

£357

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Thu 4/12

10:30-15:45

2 stops34h 15m

New York John F Kennedy Intl

Sun 7/12

17:35-23:05

2 stops24h 30m

£421

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Fri 14/11

22:25-13:55

1 stop20h 30m

New York John F Kennedy Intl

Tue 18/11

21:10-15:30

1 stop13h 20m

£471

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Thu 4/12

10:30-15:40

2 stops34h 10m

Newark

Mon 8/12

17:40-09:50

3 stops35h 10m

£513

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Thu 8/1

10:30-16:50

1 stop11h 20m

New York John F Kennedy Intl

Fri 16/1

17:00-19:40

2 stops21h 40m

£553

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Thu 4/12

17:25-11:25

1 stop23h 00m

New York John F Kennedy Intl

Mon 8/12

16:40-09:50

1 stop12h 10m

£568

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Thu 4/12

10:20-19:20

1 stop14h 00m

New York John F Kennedy Intl

Mon 8/12

14:50-09:50

2 stops14h 00m

£568

CardiffNew York

CWL - LGA

CWLLGA

Cardiff Wales

Fri 14/11

22:25-22:33

2 stops29h 08m

New York LaGuardia

Tue 18/11

06:15-15:30

2 stops28h 15m

£569

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Tue 2/12

17:25-11:30

1 stop23h 05m

New York John F Kennedy Intl

Tue 9/12

16:30-09:50

2 stops12h 20m

£571

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Thu 4/12

10:20-23:21

2 stops18h 01m

Newark

Mon 8/12

15:40-09:50

2 stops13h 10m

£575

Flights are sorted by cheapest return flights first.

Deals found on 4/11

Showing 1-10 of 33 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 £575, Delta can have you in Connecticut from Cardiff in 17h 47m. Airlines will cover a distance of 3321 mi.

  • 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.

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

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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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