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Cheap flights from Cardiff to Connecticut from £482

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 28/2. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — BDL
11 Dec — 18 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 11 November 2025.

Wed 24/1207:55CWL - EWR
2 stops15h 30mMultiple Airlines
Wed 31/1219:35EWR - CWL
2 stops15h 30mMultiple Airlines
Deal found 9/11£527
Wed 24/1207:55CWL - JFK
2 stops13h 18mMultiple Airlines
Wed 31/1217:00JFK - CWL
1 stop12h 05mMultiple Airlines
Deal found 9/11£572
Thu 11/1210:20CWL - JFK
1 stop10h 25mKLM
Sun 14/1218:50JFK - CWL
1 stop10h 00mKLM
Deal found 9/11£616
Thu 11/1210:20CWL - JFK
2 stops17h 54mDelta
Sun 14/1218:50JFK - CWL
1 stop10h 00mDelta
Deal found 9/11£624
Mon 8/1217:15CWL - JFK
2 stops29h 35mMultiple Airlines
Wed 31/1217:30JFK - CWL
2 stops17h 35mMultiple Airlines
Deal found 10/11£630
Thu 11/1210:20CWL - JFK
1 stop10h 25mMultiple Airlines
Sun 14/1218:50JFK - CWL
1 stop10h 00mMultiple Airlines
Deal found 10/11£643
Tue 23/1217:25CWL - JFK
3 stops29h 35mMultiple Airlines
Tue 30/1219:25JFK - CWL
2 stops15h 05mMultiple Airlines
Deal found 10/11£659
Thu 11/1210:20CWL - JFK
1 stop10h 25mMultiple Airlines
Wed 24/1212:32JFK - CWL
2 stops23h 23mMultiple Airlines
Deal found 9/11£685
Mon 1/1223:30CWL - JFK
2 stops23h 40mMultiple Airlines
Thu 4/1219:25JFK - CWL
3 stops21h 35mMultiple Airlines
Deal found 9/11£721
Mon 8/1217:15CWL - EWR
3 stops33h 55mMultiple Airlines
Wed 31/1215:30EWR - CWL
3 stops19h 35mMultiple Airlines
Deal found 10/11£729
Mon 8/1210:20CWL - LGA
2 stops17h 08mDelta
Wed 31/1211:35LGA - CWL
2 stops17h 15mDelta
Deal found 10/11£752
Mon 8/1210:20CWL - EWR
2 stops18h 01mDelta
Wed 31/1213:20EWR - CWL
2 stops15h 30mDelta
Deal found 10/11£761

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 11 November 2025.

Round-trip from

£527

One-way from

£482
24/12-31/12
  • 24/12-31/12
  • 4 total stops
  • 31h 00m total
  • Cardiff to Connecticut
Search Deals
28/2
  • 28/2
  • 2 total stops
  • 14h 05m 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 11 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

Wed 24/12

07:55-18:25

2 stops15h 30m

Newark

Wed 31/12

19:35-16:05

2 stops15h 30m

£527

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Wed 24/12

07:55-16:13

2 stops13h 18m

New York John F Kennedy Intl

Wed 31/12

17:00-10:05

1 stop12h 05m

£572

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Thu 11/12

10:20-15:45

1 stop10h 25m

New York John F Kennedy Intl

Sun 14/12

18:50-09:50

1 stop10h 00m

£616

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Sat 14/2

10:20-19:20

1 stop14h 00m

New York John F Kennedy Intl

Sat 21/2

18:50-09:50

1 stop10h 00m

£622

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Sat 14/2

17:25-19:20

1 stop30h 55m

New York John F Kennedy Intl

Sat 21/2

18:50-09:50

1 stop10h 00m

£622

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Thu 11/12

10:20-23:14

2 stops17h 54m

New York John F Kennedy Intl

Sun 14/12

18:50-09:50

1 stop10h 00m

£624

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Sat 14/2

10:20-23:08

2 stops17h 48m

Newark

Sat 21/2

15:58-09:50

2 stops12h 52m

£630

CardiffNew York

CWL - LGA

CWLLGA

Cardiff Wales

Sat 14/2

10:20-23:42

2 stops18h 22m

New York LaGuardia

Sat 21/2

13:00-09:50

2 stops15h 50m

£634

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Mon 8/12

23:30-15:55

2 stops21h 25m

New York John F Kennedy Intl

Wed 31/12

17:00-10:05

1 stop12h 05m

£691

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Mon 8/12

17:15-22:10

3 stops33h 55m

Newark

Wed 31/12

15:30-16:05

3 stops19h 35m

£729

Flights are sorted by cheapest return flights first.

Deals found on 9/11

Showing 1-10 of 23 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 £616, KLM can have you in Connecticut from Cardiff in 10h 25m. Airlines will cover a distance of 3323 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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