How long is the flight from Connecticut to Cardiff?

Departing from Connecticut to Cardiff will take you 17h 50m. Connecticut and Cardiff are separated by a distance of 3321 mi. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Cardiff ranges from 50.0 - 90.0 inches per month. January is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Cardiff when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Cardiff, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 18.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 4.0 C).

What are the most popular routes from Connecticut to Cardiff?

When deciding which route to take from Connecticut to Cardiff consider New York John F Kennedy Intl - Cardiff Wales, Newark - Cardiff Wales or New York LaGuardia - Cardiff Wales as they are the most popular.

What is the cheapest time of day to fly from CT to CWL?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Connecticut to Cardiff as you normally would.

What airport do you fly into for flights to Cardiff from Connecticut?

Most people fly into Cardiff Wales (CWL) if they book a flight to Cardiff from Connecticut. Cardiff Wales is conveniently located just 9.1 mi from Cardiff’s city center.

Can I find deals for flights from Connecticut to Cardiff that include hotel bookings?

Yes. In addition to deals on Connecticut to Cardiff flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Connecticut to Cardiff?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Connecticut to Cardiff.

Can I find deals for business class flights from Connecticut to Cardiff?

Yes. Cheapflights offers flight deals from Connecticut to Cardiff by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£330+ Flights from Connecticut to Cardiff

Cheap flight deals from Connecticut to Cardiff

Enter your travel dates to find the best prices.

Cheapest flights from Connecticut to Cardiff
Explore the most affordable flight options available from Connecticut to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.

Fri 12/1216:40JFK - CWL

1 stop12h 10mKLM

Sat 13/1217:25CWL - JFK

1 stop27h 20mKLM

Deal found 10/12£1,050

Fri 12/1210:46EWR - CWL

2 stops18h 04mKLM

Sat 13/1217:25CWL - EWR

2 stops32h 40mKLM

Deal found 10/12£1,060

Fri 12/1220:00JFK - CWL

2 stops16h 30mMultiple Airlines

Sat 13/1220:05CWL - JFK

2 stops31h 20mMultiple Airlines

Deal found 10/12£1,267

Fri 19/1200:30JFK - CWL

2 stops17h 50mMultiple Airlines

Sat 10/120:05CWL - JFK

1 stop22h 50mMultiple Airlines

Deal found 10/12£1,274

Sat 13/1213:05LGA - CWL

3 stops26h 50mMultiple Airlines

Sat 20/1223:45CWL - LGA

2 stops23h 13mMultiple Airlines

Deal found 12/12£1,302

Sun 21/1216:40JFK - CWL

1 stop19h 05mMultiple Airlines

Mon 5/110:20CWL - JFK

1 stop30h 20mMultiple Airlines

Deal found 11/12£1,398

Sat 20/1223:00EWR - CWL

2 stops16h 55mMultiple Airlines

Sat 10/120:05CWL - EWR

1 stop25h 10mMultiple Airlines

Deal found 10/12£1,600

Sat 13/1211:00LGA - CWL

2 stops17h 50mDelta

Sat 20/1210:20CWL - LGA

2 stops18h 00mDelta

Deal found 12/12£1,775

Fri 12/1217:45EWR - CWL

2 stops18h 45mMultiple Airlines

Sat 13/1220:05CWL - EWR

3 stops29h 32mMultiple Airlines

Deal found 10/12£1,844

Fri 19/1200:30JFK - CWL

2 stops17h 50mMultiple Airlines

Sat 3/120:05CWL - JFK

1 stop25h 54mMultiple Airlines

Deal found 10/12£1,853

Sun 21/1219:05JFK - CWL

2 stops35h 25mAer Lingus

Mon 5/112:00CWL - JFK

2 stops34h 20mAer Lingus

Deal found 10/12£1,855

Best flights from Connecticut to Cardiff
Discover carefully curated flight deals from Connecticut to Cardiff that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 December 2025.

Sun 25/117:30JFK - CWL

2 stops24h 35mMultiple Airlines

Sun 1/221:20CWL - JFK

2 stops23h 49mMultiple Airlines

Deal found 11/12£330

Mon 9/322:20JFK - CWL

1 stop31h 30mKLM

Mon 23/317:15CWL - JFK

1 stop23h 10mKLM

Deal found 10/12£510

Mon 12/106:00JFK - CWL

2 stops22h 50mDelta

Mon 26/110:20CWL - JFK

1 stop30h 20mDelta

Deal found 11/12£512

Fri 23/109:45JFK - CWL

2 stops28h 55mMultiple Airlines

Wed 28/115:55CWL - JFK

2 stops26h 55mMultiple Airlines

Deal found 11/12£339

Mon 12/121:20JFK - CWL

1 stop31h 30mKLM

Mon 26/110:20CWL - JFK

1 stop30h 20mKLM

Deal found 11/12£512

Fri 23/111:00LGA - CWL

2 stops17h 50mDelta

Wed 28/110:20CWL - LGA

2 stops18h 22mDelta

Deal found 11/12£558

Sun 25/113:00LGA - CWL

2 stops15h 50mDelta

Sun 1/210:15CWL - LGA

2 stops18h 27mDelta

Deal found 11/12£558

Mon 26/112:54PVD - CWL

2 stops23h 01mKLM

Mon 2/210:20CWL - PVD

2 stops36h 10mKLM

Deal found 12/12£574

Sun 25/111:54EWR - CWL

2 stops16h 56mDelta

Sun 1/210:15CWL - EWR

2 stops17h 58mDelta

Deal found 11/12£558

Sat 24/110:10LGA - CWL

3 stops29h 45mMultiple Airlines

Sat 31/120:05CWL - LGA

3 stops29h 54mMultiple Airlines

Deal found 10/12£671

Sat 24/113:09LGA - CWL

2 stops15h 36mDelta

Sat 31/110:20CWL - LGA

2 stops18h 22mDelta

Deal found 10/12£595

Sat 24/120:50EWR - CWL

3 stops32h 00mMultiple Airlines

Sat 31/120:05CWL - EWR

3 stops28h 41mMultiple Airlines

Deal found 10/12£677

Sat 24/111:42EWR - CWL

2 stops17h 03mDelta

Sat 31/110:20CWL - EWR

2 stops17h 53mDelta

Deal found 10/12£595

Fri 23/117:35LGA - CWL

3 stops18h 20mMultiple Airlines

Wed 28/117:25CWL - LGA

3 stops30h 37mMultiple Airlines

Deal found 11/12£763

Sun 25/116:20LGA - CWL

3 stops19h 25mMultiple Airlines

Sun 1/217:30CWL - LGA

3 stops30h 32mMultiple Airlines

Deal found 11/12£816

Sun 7/617:35EWR - CWL

1 stop23h 25mMultiple Airlines

Tue 23/623:15CWL - EWR

1 stop21h 35mMultiple Airlines

Deal found 11/12£852

Mon 9/314:00LGA - CWL

2 stops15h 50mDelta

Mon 23/310:20CWL - LGA

2 stops17h 17mDelta

Deal found 10/12£968

Sun 7/617:15EWR - CWL

2 stops23h 45mMultiple Airlines

Wed 24/623:50CWL - EWR

1 stop21h 00mMultiple Airlines

Deal found 11/12£901

Wed 27/511:00LGA - CWL

2 stops17h 15mDelta

Sun 14/609:50CWL - LGA

2 stops17h 06mDelta

Deal found 9/12£991

Tue 9/617:15EWR - CWL

3 stops22h 15mMultiple Airlines

Tue 23/616:15CWL - EWR

3 stops31h 05mMultiple Airlines

Deal found 11/12£969

Tue 9/609:40EWR - CWL

2 stops26h 05mDelta

Mon 22/609:45CWL - EWR

2 stops38h 24mDelta

Deal found 11/12£1,013

Wed 10/608:26EWR - CWL

2 stops43h 49mDelta

Tue 23/609:45CWL - EWR

2 stops18h 16mDelta

Deal found 11/12£1,013

Sun 7/608:26EWR - CWL

2 stops27h 19mDelta

Tue 23/609:45CWL - EWR

2 stops14h 42mDelta

Deal found 11/12£1,013

Mon 8/615:25EWR - CWL

2 stops12h 50mDelta

Tue 23/609:45CWL - EWR

2 stops18h 16mDelta

Deal found 11/12£1,013

Last-minute flights from Connecticut to Cardiff
Discover last-minute flight deals from Connecticut to Cardiff. Data last updated 12 December 2025 and is based on user searches.

Mon 12/106:00JFK - CWL

2 stops22h 50mDelta

Mon 26/110:20CWL - JFK

1 stop30h 20mDelta

Deal found 11/12£512

Fri 23/109:45JFK - CWL

2 stops28h 55mMultiple Airlines

Wed 28/115:55CWL - JFK

2 stops26h 55mMultiple Airlines

Deal found 11/12£339

Fri 23/111:05EWR - CWL

2 stops27h 35mMultiple Airlines

Wed 28/117:25CWL - EWR

3 stops27h 35mMultiple Airlines

Deal found 11/12£468

Fri 23/117:45JFK - CWL

1 stop11h 05mVirgin Atlantic

Wed 28/110:20CWL - JFK

1 stop10h 25mVirgin Atlantic

Deal found 11/12£526

Fri 23/111:00LGA - CWL

2 stops17h 50mDelta

Wed 28/110:20CWL - LGA

2 stops18h 22mDelta

Deal found 11/12£558

Fri 23/115:40EWR - CWL

2 stops13h 10mDelta

Wed 28/110:20CWL - EWR

2 stops17h 53mDelta

Deal found 11/12£558

Sat 24/113:09LGA - CWL

2 stops15h 36mDelta

Sat 31/110:20CWL - LGA

2 stops18h 22mDelta

Deal found 10/12£595

Sat 24/111:42EWR - CWL

2 stops17h 03mDelta

Sat 31/110:20CWL - EWR

2 stops17h 53mDelta

Deal found 10/12£595

Sat 24/110:10LGA - CWL

3 stops29h 45mMultiple Airlines

Sat 31/120:05CWL - LGA

3 stops29h 54mMultiple Airlines

Deal found 10/12£671

Sun 25/117:30JFK - CWL

2 stops24h 35mMultiple Airlines

Sun 1/221:20CWL - JFK

2 stops23h 49mMultiple Airlines

Deal found 11/12£330

Sun 25/117:45EWR - CWL

1 stop24h 20mMultiple Airlines

Sun 1/221:20CWL - EWR

2 stops47h 20mMultiple Airlines

Deal found 11/12£509

Mon 26/112:54PVD - CWL

2 stops23h 01mKLM

Mon 2/210:20CWL - PVD

2 stops36h 10mKLM

Deal found 12/12£574

One-way flights from Connecticut to Cardiff
Search for one-way flight options from Connecticut to Cardiff. Find affordable one-way fares based on user searches. Data last updated 12 December 2025.

Sat 28/318:45JFK - CWL

1 stop9h 30mDelta

Deal found 10/12£374

Sat 28/312:00LGA - CWL

2 stops16h 15mDelta

Deal found 10/12£378

Sat 28/311:42EWR - CWL

2 stops16h 33mDelta

Deal found 10/12£378

Sat 20/1222:30EWR - CWL

3 stops43h 35mMultiple Airlines

Deal found 10/12£623

Sat 20/1219:55LGA - CWL

2 stops46h 10mMultiple Airlines

Deal found 10/12£639

Fri 19/1200:30JFK - CWL

2 stops17h 50mMultiple Airlines

Deal found 10/12£672

Find flight deals from Connecticut to Cardiff

Round-trip from	£330

25/1-1/2
4 total stops
48h 24m total
Connecticut to Cardiff

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Sun 25/1

17:30-23:05

2 stops24h 35m

Cardiff Wales

Sun 1/2

21:20-16:09

2 stops23h 49m

£330

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Fri 23/1

09:45-19:40

2 stops28h 55m

Cardiff Wales

Wed 28/1

15:55-13:50

2 stops26h 55m

£339

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Mon 9/3

22:20-09:50

1 stop31h 30m

Cardiff Wales

Mon 23/3

17:15-12:25

1 stop23h 10m

£510

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Mon 12/1

06:00-09:50

2 stops22h 50m

Cardiff Wales

Mon 26/1

10:20-11:40

1 stop30h 20m

£512

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Mon 12/1

21:20-09:50

1 stop31h 30m

Cardiff Wales

Mon 26/1

10:20-11:40

1 stop30h 20m

£512

New YorkCardiff

LGA - CWL

LGACWL

New York LaGuardia

Fri 23/1

11:00-09:50

2 stops17h 50m

Cardiff Wales

Wed 28/1

10:20-23:42

2 stops18h 22m

£558

New YorkCardiff

LGA - CWL

LGACWL

New York LaGuardia

Sun 25/1

13:00-09:50

2 stops15h 50m

Cardiff Wales

Sun 1/2

10:15-23:42

2 stops18h 27m

£558

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Sun 25/1

11:54-09:50

2 stops16h 56m

Cardiff Wales

Sun 1/2

10:15-23:13

2 stops17h 58m

£558

ProvidenceCardiff

PVD - CWL

PVDCWL

Providence-TFGreen

Mon 26/1

12:54-16:55

2 stops23h 01m

Cardiff Wales

Mon 2/2

10:20-17:30

2 stops36h 10m

£574

New YorkCardiff

LGA - CWL

LGACWL

New York LaGuardia

Sat 24/1

13:09-09:45

2 stops15h 36m

Cardiff Wales

Sat 31/1

10:20-23:42

2 stops18h 22m

£595

Flights are sorted by cheapest return flights first.

Deals found on 10/12

Showing 1-10 of 29 results

Best time to book a flight from Connecticut to Cardiff

Have a flexible travel schedule? Discover the best time to fly to Cardiff from Connecticut 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 Connecticut to Cardiff

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly into for flights to Cardiff from Connecticut?
Most people fly into Cardiff Wales (CWL) if they book a flight to Cardiff from Connecticut. Cardiff Wales is conveniently located just 9.1 mi from Cardiff’s city center.
How long is the flight from Connecticut to Cardiff?
Departing from Connecticut to Cardiff will take you 17h 50m. Connecticut and Cardiff are separated by a distance of 3321 mi. This flight may include one or multiple stops.
What are the most popular routes from Connecticut to Cardiff?
When deciding which route to take from Connecticut to Cardiff consider New York John F Kennedy Intl - Cardiff Wales, Newark - Cardiff Wales or New York LaGuardia - Cardiff Wales as they are the most popular.
Can I find deals for flights from Connecticut to Cardiff that include hotel bookings?
Yes. In addition to deals on Connecticut to Cardiff flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Connecticut to Cardiff?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Connecticut to Cardiff.
Can I find deals for business class flights from Connecticut to Cardiff?
Yes. Cheapflights offers flight deals from Connecticut to Cardiff 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

Barry

Bridgend

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How does Cheapflights help users find flights from Connecticut to Cardiff?

When you search for this flight from Connecticut to Cardiff, 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 Connecticut to Cardiff?

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 Connecticut to Cardiff.

Can Cheapflights find flights from Connecticut to Cardiff with no change fees?

Yes, we can. To see specific flights from Connecticut to Cardiff with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Connecticut to Cardiff become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Cardiff from Connecticut today and book when prices fit your budget.

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Cheap flights from Connecticut to Cardiff from £330

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Connecticut to Cardiff

Cheapest flights from Connecticut to CardiffExplore the most affordable flight options available from Connecticut to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.

Explore the most affordable flight options available from Connecticut to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.

Find flight deals from Connecticut to Cardiff

Keep the following information in mind while searching for Connecticut to Cardiff flight deals. Data was last updated 12 December 2025.

Round-trip from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Connecticut to Cardiff that are best for you.

Best time to book a flight from Connecticut to Cardiff

Have a flexible travel schedule? Discover the best time to fly to Cardiff from Connecticut with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Connecticut to Cardiff

Related info for your journey

Find useful and relevant information for your journey from Connecticut to Cardiff. 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 into for flights to Cardiff from Connecticut?

How long is the flight from Connecticut to Cardiff?

What are the most popular routes from Connecticut to Cardiff?

Can I find deals for flights from Connecticut to Cardiff that include hotel bookings?

How can I find direct flights from Connecticut to Cardiff?

Can I find deals for business class flights from Connecticut to Cardiff?

Travelling to a place near Cardiff?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Connecticut to Cardiff

See prices for flight routes from nearby airports that may be better suited for you.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Connecticut to Cardiff?

Why should you use Cheapflights to find cheap flight tickets from Connecticut to Cardiff?

Can Cheapflights find flights from Connecticut to Cardiff with no change fees?

Can Cheapflights notify me if prices for flights from Connecticut to Cardiff become cheaper?

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Cheapest flights from Connecticut to Cardiff
Explore the most affordable flight options available from Connecticut to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.