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Cheap flights from Cardiff to Connecticut from £463

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 26/10. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — BDL
14 Sep — 21 Sep1
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 15 August 2026.

Thu 24/922:50 -
2 stops25h 05m
Thu 1/1016:55 -
1 stop9h 25m
Deal found 10/8£521
Mon 28/913:35 -
2 stops37h 55m
Mon 5/1023:55 -
1 stop17h 55m
Deal found 14/8£576
Thu 24/909:45 -
3 stops34h 14m
Thu 1/1017:20 -
2 stops24h 00m
Deal found 10/8£590
Tue 27/1009:55 -
2 stops17h 05m
Wed 28/1022:10 -
1 stop10h 50m
Deal found 10/8£598
Thu 3/911:35 -
1 stop16h 00m
Wed 9/920:25 -
3 stops21h 00m
Deal found 10/8£604
Mon 28/917:15 -
1 stop28h 52m
Mon 5/1016:40 -
1 stop19h 05m
Deal found 14/8£625
Thu 3/922:50 -
2 stops28h 42m
Tue 8/920:25 -
2 stops22h 00m
Deal found 13/8£640
Mon 28/909:45 -
2 stops15h 24m
Mon 5/1013:15 -
2 stops15h 00m
Deal found 14/8£643
Mon 12/1017:15 -
1 stop31h 00m
Tue 3/1117:00 -
1 stop19h 00m
Deal found 11/8£646
Mon 2/1110:20 -
1 stop14h 00m
Mon 16/1121:20 -
1 stop14h 40m
Deal found 14/8£650
Thu 3/917:15 -
1 stop24h 17m
Tue 8/918:25 -
1 stop17h 20m
Deal found 13/8£654
Mon 28/909:45 -
2 stops17h 39m
Mon 5/1013:00 -
2 stops15h 15m
Deal found 14/8£654

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 15 August 2026.

Round-trip from

£521

One-way from

£463
24/9-1/10
  • 24/9-1/10
  • 3 total stops
  • 34h 30m total
  • Cardiff to Connecticut
Search Deals
KLM
  • KLM
  • 26/10
  • 1 total stop
  • 14h 00m 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 15 August 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 Cardiff Wales - JFK New York John F Kennedy Intl

CWLJFK

Cardiff Wales

Mon 2/11

10:20-19:20

1 stop14h 00m

New York John F Kennedy Intl

Mon 16/11

21:20-17:00

1 stop14h 40m

£650

CardiffNew York

CWL Cardiff Wales - LGA New York LaGuardia

CWLLGA

Cardiff Wales

Mon 28/9

09:45-22:24

2 stops17h 39m

New York LaGuardia

Mon 5/10

13:00-09:15

2 stops15h 15m

£654

CardiffNew York

CWL Cardiff Wales - JFK New York John F Kennedy Intl

CWLJFK

Cardiff Wales

Sun 1/11

10:20-19:20

1 stop14h 00m

New York John F Kennedy Intl

Mon 16/11

22:35-17:00

1 stop13h 25m

£661

CardiffNew York

CWL Cardiff Wales - LGA New York LaGuardia

CWLLGA

Cardiff Wales

Thu 3/9

09:45-20:30

2 stops15h 45m

New York LaGuardia

Tue 8/9

15:00-09:15

2 stops13h 15m

£677

CardiffNew York

CWL Cardiff Wales - LGA New York LaGuardia

CWLLGA

Cardiff Wales

Wed 9/9

09:45-21:17

2 stops16h 32m

New York LaGuardia

Mon 14/9

11:59-09:15

2 stops16h 16m

£677

CardiffNew York

CWL Cardiff Wales - LGA New York LaGuardia

CWLLGA

Cardiff Wales

Thu 3/9

09:45-23:23

2 stops18h 38m

New York LaGuardia

Wed 9/9

11:54-09:15

2 stops16h 21m

£679

CardiffNew York

CWL Cardiff Wales - LGA New York LaGuardia

CWLLGA

Cardiff Wales

Mon 7/12

10:20-17:26

2 stops36h 06m

New York LaGuardia

Sat 12/12

12:55-09:50

2 stops39h 55m

£688

CardiffNew York

CWL Cardiff Wales - LGA New York LaGuardia

CWLLGA

Cardiff Wales

Thu 24/9

22:50-16:55

2 stops23h 05m

New York LaGuardia

Thu 1/10

09:55-22:20

2 stops31h 25m

£695

CardiffNew York

CWL Cardiff Wales - LGA New York LaGuardia

CWLLGA

Cardiff Wales

Mon 7/12

10:20-21:25

2 stops16h 05m

New York LaGuardia

Sat 12/12

07:15-09:50

2 stops21h 35m

£697
Fastest return journey

CardiffNew York

CWL Cardiff Wales - LGA New York LaGuardia

CWLLGA

Cardiff Wales

Thu 3/9

11:35-19:25

1 stop12h 50m

New York LaGuardia

Wed 9/9

17:55-10:15

1 stop11h 20m

£698

Flights are sorted by cheapest return flights first.

Deals found on 10/8

Showing 1-10 of 27 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 £650, 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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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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