How long is the flight from Connecticut to Cardiff?

Departing from Connecticut to Cardiff will take you 15h 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.

£200+ 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 18 December 2025.

Sun 21/1216:40JFK - CWL

1 stop19h 05mMultiple Airlines

Mon 5/110:20CWL - JFK

1 stop30h 20mMultiple Airlines

Deal found 16/12£1,457

Fri 26/1222:00JFK - CWL

1 stop16h 40mMultiple Airlines

Fri 2/122:25CWL - JFK

2 stops22h 30mMultiple Airlines

Deal found 16/12£1,579

Fri 26/1221:20JFK - CWL

1 stop31h 25mKLM

Fri 2/110:20CWL - JFK

1 stop10h 25mKLM

Deal found 16/12£1,651

Sun 21/1219:05JFK - CWL

2 stops35h 25mAer Lingus

Mon 5/112:00CWL - JFK

2 stops34h 20mAer Lingus

Deal found 16/12£1,873

Fri 26/1219:05JFK - CWL

2 stops35h 25mAer Lingus

Fri 2/108:35CWL - JFK

2 stops37h 45mAer Lingus

Deal found 16/12£1,922

Fri 26/1211:10LGA - CWL

2 stops17h 40mDelta

Fri 2/110:20CWL - LGA

2 stops18h 03mDelta

Deal found 16/12£1,940

Fri 26/1211:46EWR - CWL

2 stops17h 04mDelta

Fri 2/110:20CWL - EWR

2 stops18h 07mDelta

Deal found 16/12£1,940

Fri 26/1223:55EWR - CWL

2 stops14h 45mMultiple Airlines

Fri 2/122:25CWL - EWR

1 stop22h 50mMultiple Airlines

Deal found 16/12£2,066

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 18 December 2025.

Fri 30/111:05EWR - CWL

2 stops27h 35mMultiple Airlines

Fri 6/222:25CWL - EWR

2 stops22h 35mMultiple Airlines

Deal found 16/12£364

Wed 14/117:45JFK - CWL

1 stop18h 10mVirgin Atlantic

Wed 21/110:20CWL - JFK

1 stop14h 00mVirgin Atlantic

Deal found 17/12£490

Wed 14/111:20JFK - CWL

2 stops17h 30mDelta

Wed 21/110:20CWL - JFK

1 stop10h 25mDelta

Deal found 17/12£514

Sat 31/117:36EWR - CWL

2 stops59h 14mKLM

Sat 7/210:20CWL - EWR

2 stops42h 35mKLM

Deal found 17/12£554

Fri 30/116:50JFK - CWL

2 stops21h 50mMultiple Airlines

Fri 6/222:25CWL - JFK

2 stops20h 25mMultiple Airlines

Deal found 16/12£364

Sat 31/117:30JFK - CWL

3 stops22h 25mMultiple Airlines

Sat 7/220:05CWL - JFK

2 stops25h 04mMultiple Airlines

Deal found 17/12£381

Thu 29/121:00JFK - CWL

2 stops20h 00mMultiple Airlines

Thu 5/210:30CWL - JFK

2 stops31h 35mMultiple Airlines

Deal found 15/12£419

Wed 14/113:00LGA - CWL

2 stops15h 50mDelta

Wed 21/110:20CWL - LGA

2 stops18h 22mDelta

Deal found 17/12£522

Thu 29/117:45JFK - CWL

1 stop18h 00mVirgin Atlantic

Thu 5/210:20CWL - JFK

2 stops19h 30mVirgin Atlantic

Deal found 15/12£530

Sat 31/115:20LGA - CWL

3 stops24h 35mMultiple Airlines

Sat 7/220:05CWL - LGA

2 stops24h 33mMultiple Airlines

Deal found 17/12£425

Wed 14/115:40EWR - CWL

2 stops13h 10mDelta

Wed 21/110:20CWL - EWR

2 stops17h 53mDelta

Deal found 17/12£522

Fri 30/111:30LGA - CWL

2 stops27h 10mMultiple Airlines

Fri 6/222:25CWL - LGA

3 stops21h 15mMultiple Airlines

Deal found 16/12£440

Fri 30/111:30LGA - CWL

2 stops17h 20mDelta

Fri 6/210:20CWL - LGA

2 stops18h 22mDelta

Deal found 16/12£559

Thu 29/116:00LGA - CWL

2 stops12h 50mDelta

Thu 5/210:20CWL - LGA

2 stops18h 22mDelta

Deal found 15/12£559

Thu 29/113:00EWR - CWL

2 stops15h 50mDelta

Thu 5/210:20CWL - EWR

2 stops17h 53mDelta

Deal found 15/12£559

Thu 29/117:40EWR - CWL

3 stops35h 10mMultiple Airlines

Thu 5/217:25CWL - EWR

3 stops33h 45mMultiple Airlines

Deal found 15/12£547

Fri 30/115:40EWR - CWL

2 stops13h 10mDelta

Fri 6/210:20CWL - EWR

2 stops17h 53mDelta

Deal found 16/12£559

Sat 31/112:00LGA - CWL

2 stops16h 45mDelta

Sat 7/210:20CWL - LGA

2 stops18h 22mDelta

Deal found 17/12£597

Sat 31/113:00EWR - CWL

2 stops15h 45mDelta

Sat 7/210:20CWL - EWR

2 stops17h 53mDelta

Deal found 17/12£597

Tue 3/212:00LGA - CWL

2 stops16h 50mDelta

Thu 5/210:20CWL - LGA

2 stops18h 22mDelta

Deal found 16/12£656

Thu 1/112:48BDL - CWL

2 stops16h 02mDelta

Mon 5/110:20CWL - BDL

2 stops53h 05mDelta

Deal found 16/12£1,489

Last-minute flights from Connecticut to Cardiff
Discover last-minute flight deals from Connecticut to Cardiff. Data last updated 18 December 2025 and is based on user searches.

Wed 14/117:45JFK - CWL

1 stop18h 10mVirgin Atlantic

Wed 21/110:20CWL - JFK

1 stop14h 00mVirgin Atlantic

Deal found 17/12£490

Wed 14/111:20JFK - CWL

2 stops17h 30mDelta

Wed 21/110:20CWL - JFK

1 stop10h 25mDelta

Deal found 17/12£514

Wed 14/113:00LGA - CWL

2 stops15h 50mDelta

Wed 21/110:20CWL - LGA

2 stops18h 22mDelta

Deal found 17/12£522

Wed 14/115:40EWR - CWL

2 stops13h 10mDelta

Wed 21/110:20CWL - EWR

2 stops17h 53mDelta

Deal found 17/12£522

Thu 29/121:00JFK - CWL

2 stops20h 00mMultiple Airlines

Thu 5/210:30CWL - JFK

2 stops31h 35mMultiple Airlines

Deal found 15/12£419

Thu 29/117:45JFK - CWL

1 stop11h 05mVirgin Atlantic

Thu 5/210:20CWL - JFK

1 stop10h 25mVirgin Atlantic

Deal found 15/12£526

Thu 29/117:40EWR - CWL

3 stops35h 10mMultiple Airlines

Thu 5/217:25CWL - EWR

3 stops33h 45mMultiple Airlines

Deal found 15/12£547

Fri 30/111:05EWR - CWL

2 stops27h 35mMultiple Airlines

Fri 6/222:25CWL - EWR

2 stops22h 35mMultiple Airlines

Deal found 16/12£364

Fri 30/116:50JFK - CWL

2 stops21h 50mMultiple Airlines

Fri 6/222:25CWL - JFK

2 stops20h 25mMultiple Airlines

Deal found 16/12£364

Fri 30/111:30LGA - CWL

2 stops27h 10mMultiple Airlines

Fri 6/222:25CWL - LGA

3 stops21h 15mMultiple Airlines

Deal found 16/12£440

Sat 31/117:30JFK - CWL

2 stops22h 25mMultiple Airlines

Sat 7/220:05CWL - JFK

2 stops25h 04mMultiple Airlines

Deal found 17/12£370

Sat 31/115:20LGA - CWL

3 stops24h 35mMultiple Airlines

Sat 7/220:05CWL - LGA

2 stops24h 33mMultiple Airlines

Deal found 17/12£425

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 18 December 2025.

Mon 20/417:35EWR - CWL

1 stop24h 15mMultiple Airlines

Deal found 15/12£200

Mon 20/423:45JFK - CWL

1 stop18h 05mMultiple Airlines

Deal found 15/12£200

Mon 29/1200:30JFK - CWL

3 stops52h 35mMultiple Airlines

Deal found 17/12£271

Tue 30/1223:55EWR - CWL

2 stops29h 10mMultiple Airlines

Deal found 17/12£286

Wed 31/1216:15JFK - CWL

3 stops42h 25mMultiple Airlines

Deal found 17/12£305

Sun 28/1200:30JFK - CWL

3 stops40h 05mMultiple Airlines

Deal found 17/12£325

Mon 20/416:30LGA - CWL

2 stops11h 45mKLM

Deal found 15/12£340

Wed 31/1219:35EWR - CWL

3 stops31h 30mMultiple Airlines

Deal found 17/12£340

Mon 29/1221:20JFK - CWL

1 stop14h 35mKLM

Deal found 17/12£363

Wed 31/1200:20EWR - CWL

3 stops34h 20mMultiple Airlines

Deal found 15/12£366

Tue 30/1211:10LGA - CWL

2 stops17h 40mDelta

Deal found 17/12£366

Wed 31/1213:20EWR - CWL

2 stops15h 30mDelta

Deal found 17/12£366

Find flight deals from Connecticut to Cardiff

Round-trip from	£364
One-way from	£200

30/1-6/2
4 total stops
50h 10m total
Connecticut to Cardiff

Search Deals

20/4
1 total stop
24h 15m total
Connecticut to Cardiff

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Fri 30/1

11:05-19:40

2 stops27h 35m

Cardiff Wales

Fri 6/2

22:25-16:00

2 stops22h 35m

£364

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Fri 30/1

16:50-19:40

2 stops21h 50m

Cardiff Wales

Fri 6/2

22:25-13:50

2 stops20h 25m

£364

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Sat 31/1

17:30-20:55

3 stops22h 25m

Cardiff Wales

Sat 7/2

20:05-16:09

2 stops25h 04m

£381

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Thu 29/1

21:00-22:00

2 stops20h 00m

Cardiff Wales

Thu 5/2

10:30-13:05

2 stops31h 35m

£419

New YorkCardiff

LGA - CWL

LGACWL

New York LaGuardia

Sat 31/1

15:20-20:55

3 stops24h 35m

Cardiff Wales

Sat 7/2

20:05-15:38

2 stops24h 33m

£425

New YorkCardiff

LGA - CWL

LGACWL

New York LaGuardia

Fri 30/1

11:30-19:40

2 stops27h 10m

Cardiff Wales

Fri 6/2

22:25-14:40

3 stops21h 15m

£440

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Wed 14/1

17:45-16:55

1 stop18h 10m

Cardiff Wales

Wed 21/1

10:20-19:20

1 stop14h 00m

£490

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Wed 14/1

11:20-09:50

2 stops17h 30m

Cardiff Wales

Wed 21/1

10:20-15:45

1 stop10h 25m

£514

New YorkCardiff

LGA - CWL

LGACWL

New York LaGuardia

Wed 14/1

13:00-09:50

2 stops15h 50m

Cardiff Wales

Wed 21/1

10:20-23:42

2 stops18h 22m

£522

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Wed 14/1

15:40-09:50

2 stops13h 10m

Cardiff Wales

Wed 21/1

10:20-23:13

2 stops17h 53m

£522

Flights are sorted by cheapest return flights first.

Deals found on 15/12

Showing 1-10 of 43 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 15h 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 £200

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 20/4. 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 18 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 18 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 18 December 2025.

Round-trip from

One-way 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

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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 18 December 2025.