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Cheap flights from Cardiff to Connecticut from £347

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 30/6. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — BDL
10 Jul — 17 Jul1
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 10 June 2026.

Sat 5/907:30
CWL
-
EWR
2 stops34h 45m
Multiple Airlines
Sat 12/917:20
EWR
-
CWL
2 stops23h 00m
Multiple Airlines
Deal found 9/6£395
Sat 5/907:30
CWL
-
JFK
2 stops14h 30m
Multiple Airlines
Sat 12/917:10
JFK
-
CWL
3 stops23h 10m
Multiple Airlines
Deal found 9/6£419
Tue 22/923:15
CWL
-
JFK
2 stops25h 05m
Multiple Airlines
Tue 29/920:30
JFK
-
CWL
2 stops21h 55m
Multiple Airlines
Deal found 6/6£458
Tue 22/923:15
CWL
-
EWR
2 stops25h 00m
Multiple Airlines
Tue 29/920:25
EWR
-
CWL
2 stops22h 00m
Multiple Airlines
Deal found 6/6£458
Sun 1/1117:30
CWL
-
JFK
1 stop25h 32m
KLM
Mon 16/1121:20
JFK
-
CWL
1 stop14h 40m
KLM
Deal found 10/6£558
Mon 2/1110:20
CWL
-
JFK
1 stop14h 00m
Delta
Mon 16/1114:55
JFK
-
CWL
2 stops13h 55m
Delta
Deal found 10/6£561
Mon 6/722:10
CWL
-
LGA
2 stops23h 45m
Multiple Airlines
Mon 20/706:30
LGA
-
CWL
2 stops22h 45m
Multiple Airlines
Deal found 8/6£568
Mon 13/711:35
CWL
-
LGA
1 stop12h 50m
Multiple Airlines
Wed 22/717:55
LGA
-
CWL
1 stop11h 20m
Multiple Airlines
Deal found 7/6£576
Thu 2/711:35
CWL
-
LGA
1 stop12h 50m
Multiple Airlines
Wed 15/709:55
LGA
-
CWL
1 stop19h 20m
Multiple Airlines
Deal found 6/6£579
Sun 1/1110:20
CWL
-
JFK
1 stop32h 42m
KLM
Sun 15/1117:00
JFK
-
CWL
1 stop11h 50m
KLM
Deal found 10/6£588
Sun 1/1110:20
CWL
-
JFK
1 stop14h 00m
Delta
Mon 16/1110:30
JFK
-
CWL
2 stops18h 20m
Delta
Deal found 10/6£591
Sat 13/611:35
CWL
-
LGA
1 stop26h 20m
Multiple Airlines
Mon 15/609:55
LGA
-
CWL
1 stop19h 20m
Multiple Airlines
Deal found 9/6£592

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 10 June 2026.

Round-trip from

£395

One-way from

£347
5/9-12/9
  • 5/9-12/9
  • 4 total stops
  • 57h 45m total
  • Cardiff to Connecticut
Search Deals
30/6
  • 30/6
  • 3 total stops
  • 38h 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 10 June 2026.
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

Cheapest return flight

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Tue 22/9

23:15-19:20

2 stops25h 05m

New York John F Kennedy Intl

Tue 29/9

20:30-23:25

2 stops21h 55m

£458

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Tue 22/9

23:15-19:15

2 stops25h 00m

Newark

Tue 29/9

20:25-23:25

2 stops22h 00m

£458

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Mon 2/11

10:20-14:02

1 stop32h 42m

New York John F Kennedy Intl

Mon 16/11

21:20-17:00

1 stop14h 40m

£558

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Mon 2/11

10:20-19:20

1 stop14h 00m

New York John F Kennedy Intl

Mon 16/11

14:55-09:50

2 stops13h 55m

£561

CardiffNew York

CWL - LGA

CWLLGA

Cardiff Wales

Thu 2/7

11:35-19:25

1 stop12h 50m

New York LaGuardia

Wed 15/7

09:55-10:15

1 stop19h 20m

£579
Fastest return journey

CardiffNew York

CWL - LGA

CWLLGA

Cardiff Wales

Mon 13/7

11:35-19:25

1 stop12h 50m

New York LaGuardia

Wed 22/7

17:55-10:15

1 stop11h 20m

£591

CardiffNew York

CWL - LGA

CWLLGA

Cardiff Wales

Mon 6/7

11:35-08:55

1 stop26h 20m

New York LaGuardia

Mon 20/7

17:55-10:15

1 stop11h 20m

£594

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Tue 1/9

12:00-22:25

2 stops15h 25m

New York John F Kennedy Intl

Tue 3/11

10:15-11:30

2 stops20h 15m

£603

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Mon 13/7

11:35-22:35

1 stop16h 00m

Newark

Wed 22/7

20:25-22:25

2 stops21h 00m

£619

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Tue 1/9

09:45-20:56

2 stops16h 11m

New York John F Kennedy Intl

Tue 3/11

22:45-17:00

1 stop13h 15m

£626

Flights are sorted by cheapest return flights first.

Deals found on 6/6

Showing 1-10 of 29 resultsSorted by cheapest first
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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 £561, Delta can have you in Connecticut from Cardiff in 14h. 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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Alternative routes for Cardiff to Connecticut

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Fly with Cheapflights

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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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