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Cheap flights from Cardiff to Connecticut from £233

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 14/5. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — BDL
17 May — 24 May1
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 17 April 2026.

Thu 7/522:50
CWL
-
JFK
1 stop19h 50m
Multiple Airlines
Tue 12/523:55
JFK
-
CWL
1 stop18h 10m
Multiple Airlines
Deal found 14/4£452
Sun 31/521:45
CWL
-
EWR
3 stops28h 10m
Multiple Airlines
Sun 7/606:00
EWR
-
CWL
2 stops23h 15m
Multiple Airlines
Deal found 16/4£542
Sun 31/521:45
CWL
-
LGA
2 stops26h 40m
Multiple Airlines
Sun 7/609:55
LGA
-
CWL
2 stops30h 50m
Multiple Airlines
Deal found 16/4£556
Wed 27/509:45
CWL
-
EWR
3 stops34h 14m
Multiple Airlines
Wed 3/617:45
EWR
-
CWL
2 stops23h 40m
Multiple Airlines
Deal found 12/4£569
Wed 2/909:45
CWL
-
JFK
1 stop12h 20m
KLM
Wed 9/916:40
JFK
-
CWL
1 stop19h 05m
KLM
Deal found 16/4£618
Fri 29/522:45
CWL
-
EWR
2 stops28h 50m
Multiple Airlines
Fri 5/610:35
EWR
-
CWL
2 stops18h 40m
Multiple Airlines
Deal found 14/4£629
Wed 27/523:30
CWL
-
LGA
3 stops28h 06m
Multiple Airlines
Wed 3/609:55
LGA
-
CWL
1 stop19h 20m
Multiple Airlines
Deal found 12/4£630
Fri 29/522:45
CWL
-
LGA
3 stops27h 45m
Multiple Airlines
Fri 5/608:50
LGA
-
CWL
1 stop20h 25m
Multiple Airlines
Deal found 14/4£630
Tue 5/509:45
CWL
-
JFK
1 stop31h 39m
KLM
Wed 13/521:15
JFK
-
CWL
1 stop31h 00m
KLM
Deal found 13/4£632
Sun 1/1117:30
CWL
-
JFK
1 stop22h 50m
KLM
Mon 16/1121:20
JFK
-
CWL
1 stop31h 30m
KLM
Deal found 14/4£636
Mon 2/1110:20
CWL
-
JFK
1 stop10h 25m
Delta
Mon 16/1112:30
JFK
-
CWL
2 stops16h 20m
Delta
Deal found 13/4£637
Mon 2/1110:20
CWL
-
JFK
1 stop30h 00m
KLM
Mon 16/1122:45
JFK
-
CWL
1 stop13h 10m
KLM
Deal found 16/4£641

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 17 April 2026.

Round-trip from

£452

One-way from

£233
7/5-12/5
  • 7/5-12/5
  • 2 total stops
  • 38h 00m total
  • Cardiff to Connecticut
Search Deals
14/5
  • 14/5
  • 2 total stops
  • 51h 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 17 April 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

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Sun 31/5

21:45-20:55

3 stops28h 10m

Newark

Sun 7/6

06:00-10:15

2 stops23h 15m

£542

CardiffNew York

CWL - LGA

CWLLGA

Cardiff Wales

Sun 31/5

21:45-22:36

2 stops29h 51m

New York LaGuardia

Sun 7/6

08:50-10:15

1 stop20h 25m

£559

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Wed 27/5

09:45-14:59

3 stops34h 14m

Newark

Wed 3/6

17:45-22:25

2 stops23h 40m

£569

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Thu 7/5

22:50-21:47

3 stops27h 57m

New York John F Kennedy Intl

Tue 12/5

20:30-23:05

2 stops21h 35m

£606

CardiffNew York

CWL - LGA

CWLLGA

Cardiff Wales

Fri 29/5

22:45-21:30

3 stops27h 45m

New York LaGuardia

Fri 5/6

08:50-10:15

1 stop20h 25m

£630

CardiffNew York

CWL - LGA

CWLLGA

Cardiff Wales

Wed 27/5

23:30-19:25

3 stops24h 55m

New York LaGuardia

Wed 3/6

06:30-10:15

2 stops22h 45m

£631

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Tue 5/5

09:45-12:24

1 stop31h 39m

New York John F Kennedy Intl

Wed 13/5

21:15-09:15

1 stop31h 00m

£632

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Tue 5/5

12:00-13:11

2 stops30h 11m

New York John F Kennedy Intl

Wed 13/5

07:50-11:30

2 stops22h 40m

£655
Fastest return journey

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Wed 27/5

09:45-21:01

2 stops16h 16m

New York John F Kennedy Intl

Wed 3/6

16:40-09:15

1 stop11h 35m

£670

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Mon 25/5

22:10-20:47

3 stops27h 37m

Newark

Sat 30/5

15:45-21:20

3 stops24h 35m

£782

Flights are sorted by cheapest return flights first.

Deals found on 12/4

Showing 1-10 of 24 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 £632, KLM can have you in Connecticut from Cardiff in 31h 39m. 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 - Hartford Bradley Intl or Cardiff Wales - Newark 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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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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