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Cheap flights from Cardiff to Connecticut from £225

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 15/4. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — BDL
23 Mar — 30 Mar1
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 21 February 2026.

Tue 7/421:45
CWL
-
JFK
2 stops40h 05m
Multiple Airlines
Thu 16/423:55
JFK
-
CWL
1 stop17h 25m
Multiple Airlines
Deal found 20/2£506
Mon 6/410:25
CWL
-
JFK
2 stops34h 15m
Multiple Airlines
Mon 13/417:10
JFK
-
CWL
2 stops23h 10m
Multiple Airlines
Deal found 19/2£509
Wed 15/409:45
CWL
-
JFK
1 stop14h 20m
Virgin Atlantic
Sat 25/421:10
JFK
-
CWL
1 stop31h 05m
Virgin Atlantic
Deal found 20/2£538
Mon 2/1117:15
CWL
-
JFK
1 stop25h 00m
KLM
Mon 16/1118:50
JFK
-
CWL
1 stop17h 05m
KLM
Deal found 20/2£551
Mon 2/1110:20
CWL
-
JFK
1 stop14h 00m
Delta
Mon 16/1112:30
JFK
-
CWL
2 stops16h 20m
Delta
Deal found 20/2£552
Thu 12/310:20
CWL
-
LGA
2 stops17h 17m
Delta
Wed 18/312:00
LGA
-
CWL
2 stops17h 50m
Delta
Deal found 20/2£601
Tue 7/409:45
CWL
-
LGA
2 stops16h 19m
Delta
Thu 16/411:54
LGA
-
CWL
2 stops16h 21m
Delta
Deal found 20/2£615
Thu 12/310:20
CWL
-
EWR
2 stops16h 42m
KLM
Wed 18/318:05
EWR
-
CWL
2 stops11h 45m
KLM
Deal found 20/2£620
Tue 7/416:15
CWL
-
EWR
2 stops57h 45m
Multiple Airlines
Thu 16/417:35
EWR
-
CWL
1 stop23h 45m
Multiple Airlines
Deal found 20/2£627
Fri 30/1010:20
CWL
-
LGA
2 stops17h 25m
Delta
Sun 8/1118:00
LGA
-
CWL
2 stops17h 45m
Delta
Deal found 20/2£695
Tue 7/417:15
CWL
-
LGA
3 stops34h 16m
Multiple Airlines
Thu 16/416:30
LGA
-
CWL
3 stops35h 45m
Multiple Airlines
Deal found 18/2£710
Tue 17/310:20
CWL
-
PVD
2 stops29h 39m
KLM
Tue 24/312:55
PVD
-
CWL
2 stops16h 55m
KLM
Deal found 17/2£722

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 21 February 2026.

Round-trip from

£506

One-way from

£225
7/4-16/4
  • 7/4-16/4
  • 3 total stops
  • 57h 30m total
  • Cardiff to Connecticut
Search Deals
15/4
  • 15/4
  • 2 total stops
  • 38h 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 21 February 2026.
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

Sat 7/3

23:20-15:55

2 stops21h 35m

New York John F Kennedy Intl

Tue 10/3

22:15-15:30

1 stop13h 15m

£566

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Wed 15/4

09:45-17:05

1 stop12h 20m

New York John F Kennedy Intl

Sat 25/4

10:30-09:15

2 stops17h 45m

£584

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Wed 15/4

09:45-17:05

1 stop12h 20m

New York John F Kennedy Intl

Sat 25/4

21:10-09:15

1 stop31h 05m

£585

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Thu 12/3

10:20-14:15

1 stop31h 55m

New York John F Kennedy Intl

Wed 18/3

19:45-09:50

1 stop10h 05m

£592

CardiffNew York

CWL - LGA

CWLLGA

Cardiff Wales

Thu 12/3

10:20-23:37

2 stops17h 17m

New York LaGuardia

Wed 18/3

12:00-09:50

2 stops17h 50m

£604

CardiffNew York

CWL - LGA

CWLLGA

Cardiff Wales

Tue 7/4

09:45-21:04

2 stops16h 19m

New York LaGuardia

Thu 16/4

11:54-09:15

2 stops16h 21m

£615

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Thu 12/3

10:20-23:02

2 stops16h 42m

Newark

Wed 18/3

18:05-09:50

2 stops11h 45m

£620

CardiffNew York

CWL - LGA

CWLLGA

Cardiff Wales

Tue 7/4

17:15-22:31

3 stops34h 16m

New York LaGuardia

Thu 16/4

16:30-09:15

3 stops35h 45m

£710

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Tue 7/4

17:15-21:46

3 stops33h 31m

Newark

Thu 16/4

16:30-09:15

3 stops35h 45m

£716

CardiffProvidence

CWL - PVD

CWLPVD

Cardiff Wales

Tue 17/3

10:20-11:59

2 stops29h 39m

Providence-TFGreen

Tue 24/3

12:55-09:50

2 stops16h 55m

£722

Flights are sorted by cheapest return flights first.

Deals found on 17/2

Showing 1-10 of 35 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 £584, Delta can have you in Connecticut from Cardiff in 12h 20m. Airlines will cover a distance of 3323 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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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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