How long is the flight from Connecticut to Cardiff?

Departing from Connecticut to Cardiff will take you 16h 55m. Connecticut and Cardiff are separated by a distance of 3321 mi.

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.

£202+ Cheap Flights from Connecticut to Cardiff

Cheap flight deals from Connecticut to Cardiff

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 23 August 2026.

Sun 4/1018:20 -

2 stops22h 25m

Sun 11/1009:35 -

3 stops34h 10m

Deal found 22/8£512

Thu 5/1117:45 -

1 stop16h 55m

Mon 9/1108:35 -

1 stop12h 40m

Deal found 18/8£536

Sun 20/923:55 -

1 stop16h 50m

Tue 6/1023:15 -

2 stops45h 25m

Deal found 22/8£553

Sun 13/923:55 -

1 stop16h 50m

Mon 28/922:10 -

2 stops22h 45m

Deal found 20/8£577

Sat 3/1023:55 -

1 stop16h 25m

Sat 10/1007:30 -

1 stop11h 10m

Deal found 19/8£583

Sun 20/917:35 -

1 stop23h 10m

Mon 28/922:10 -

2 stops44h 05m

Deal found 20/8£597

Wed 7/1023:55 -

1 stop26h 25m

Wed 14/1023:50 -

2 stops21h 05m

Deal found 23/8£605

Mon 12/1023:55 -

1 stop17h 55m

Tue 27/1009:55 -

2 stops17h 05m

Deal found 20/8£615

Sun 4/1020:25 -

2 stops20h 20m

Sun 11/1014:45 -

2 stops29h 00m

Deal found 20/8£640

Sun 13/923:00 -

2 stops29h 50m

Mon 28/922:10 -

1 stop22h 55m

Deal found 20/8£643

Thu 17/917:35 -

1 stop32h 20m

Thu 24/922:50 -

1 stop22h 15m

Deal found 20/8£683

Wed 23/917:35 -

1 stop23h 50m

Sat 3/1007:30 -

1 stop13h 35m

Deal found 20/8£698

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 23 August 2026.

Thu 5/1117:45 -

1 stop16h 55m

Mon 9/1108:35 -

1 stop12h 40m

Deal found 18/8£536

Sun 20/911:20 -

2 stops16h 55m

Tue 6/1009:45 -

2 stops18h 42m

Deal found 22/8£843

Thu 1/1016:40 -

1 stop11h 35m

Thu 8/1009:45 -

1 stop12h 22m

Deal found 19/8£928

Sun 20/923:55 -

1 stop16h 50m

Tue 6/1023:15 -

2 stops45h 25m

Deal found 22/8£553

Sun 4/1023:55 -

1 stop16h 50m

Sun 11/1017:40 -

2 stops33h 45m

Deal found 20/8£606

Sun 13/923:00 -

2 stops29h 50m

Mon 28/922:10 -

1 stop22h 55m

Deal found 20/8£643

Wed 7/1012:55 -

2 stops15h 20m

Wed 14/1009:45 -

2 stops18h 55m

Deal found 23/8£843

Mon 21/916:55 -

1 stop24h 55m

Thu 24/922:50 -

1 stop25h 30m

Deal found 18/8£658

Wed 9/913:15 -

2 stops15h 00m

Tue 15/909:45 -

1 stop12h 22m

Deal found 18/8£956

Sun 4/1011:20 -

2 stops16h 55m

Sun 11/1009:50 -

2 stops18h 37m

Deal found 22/8£898

Fri 1/117:00 -

1 stop9h 50m

Sun 10/109:05 -

2 stops33h 20m

Deal found 21/8£678

Thu 5/1112:55 -

2 stops15h 55m

Mon 9/1110:20 -

2 stops18h 06m

Deal found 18/8£915

Wed 7/1017:15 -

2 stops18h 30m

Wed 14/1009:45 -

2 stops32h 30m

Deal found 23/8£723

Fri 2/1015:00 -

2 stops21h 05m

Fri 9/1009:45 -

2 stops19h 03m

Deal found 18/8£939

Wed 7/1011:35 -

3 stops24h 10m

Wed 14/1023:50 -

2 stops20h 56m

Deal found 23/8£755

Wed 2/921:15 -

1 stop31h 00m

Mon 7/909:45 -

1 stop31h 47m

Deal found 22/8£953

Wed 23/912:25 -

3 stops29h 00m

Sat 3/1007:30 -

1 stop13h 35m

Deal found 20/8£780

Wed 9/913:00 -

2 stops15h 15m

Tue 15/909:45 -

2 stops18h 07m

Deal found 18/8£963

Mon 21/906:00 -

3 stops35h 50m

Thu 24/922:50 -

2 stops21h 40m

Deal found 18/8£782

Wed 2/908:36 -

2 stops27h 09m

Sun 6/909:50 -

2 stops19h 01m

Deal found 18/8£1,016

Wed 2/908:45 -

1 stop20h 30m

Mon 7/922:10 -

2 stops27h 49m

Deal found 22/8£808

Mon 5/1008:45 -

2 stops19h 30m

Mon 12/1017:15 -

2 stops35h 28m

Deal found 21/8£835

Mon 21/910:30 -

2 stops31h 20m

Thu 24/922:50 -

2 stops28h 46m

Deal found 18/8£848

Sun 4/1020:25 -

2 stops20h 20m

Sun 11/1017:15 -

3 stops26h 30m

Deal found 22/8£851

Sun 4/1020:25 -

2 stops20h 20m

Sat 10/1007:30 -

3 stops29h 30m

Deal found 23/8£866

Wed 23/920:40 -

2 stops35h 25m

Sat 3/1012:30 -

2 stops31h 25m

Deal found 20/8£870

Sun 4/1019:55 -

2 stops20h 50m

Sat 10/1007:30 -

2 stops30h 25m

Deal found 23/8£895

Wed 2/917:35 -

2 stops17h 55m

Mon 7/922:10 -

1 stop22h 55m

Deal found 22/8£958

Wed 2/912:27 -

2 stops28h 58m

Sun 6/921:45 -

1 stop23h 45m

Deal found 18/8£1,132

Find flight deals from Connecticut to Cardiff

Round-trip from	£512
One-way from	£202

4/10-11/10
5 total stops
56h 35m total
Connecticut to Cardiff

Search Deals

6/9
2 total stops
41h 20m total
Connecticut to Cardiff

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

NewarkCardiff

EWR Newark - CWL Cardiff Wales

EWRCWL

Newark

Thu 5/11

17:45-15:40

1 stop16h 55m

Cardiff Wales

Mon 9/11

08:35-16:15

1 stop12h 40m

£536

New YorkCardiff

JFK New York John F Kennedy Intl - CWL Cardiff Wales

JFKCWL

New York John F Kennedy Intl

Sun 20/9

23:55-21:45

1 stop16h 50m

Cardiff Wales

Tue 6/10

23:15-15:40

2 stops45h 25m

£553

New YorkCardiff

JFK New York John F Kennedy Intl - CWL Cardiff Wales

JFKCWL

New York John F Kennedy Intl

Sun 4/10

23:55-21:45

1 stop16h 50m

Cardiff Wales

Sun 11/10

17:40-22:25

2 stops33h 45m

£606

NewarkCardiff

EWR Newark - CWL Cardiff Wales

EWRCWL

Newark

Sun 13/9

23:00-09:50

2 stops29h 50m

Cardiff Wales

Mon 28/9

22:10-16:05

1 stop22h 55m

£643

New YorkCardiff

JFK New York John F Kennedy Intl - CWL Cardiff Wales

JFKCWL

New York John F Kennedy Intl

Mon 21/9

16:55-22:50

1 stop24h 55m

Cardiff Wales

Thu 24/9

22:50-19:20

1 stop25h 30m

£658

New YorkCardiff

JFK New York John F Kennedy Intl - CWL Cardiff Wales

JFKCWL

New York John F Kennedy Intl

Fri 1/1

17:00-07:50

1 stop9h 50m

Cardiff Wales

Sun 10/1

09:05-13:25

2 stops33h 20m

£678

NewarkCardiff

EWR Newark - CWL Cardiff Wales

EWRCWL

Newark

Wed 7/10

17:15-16:45

2 stops18h 30m

Cardiff Wales

Wed 14/10

09:45-13:15

2 stops32h 30m

£723

New YorkCardiff

LGA New York LaGuardia - CWL Cardiff Wales

LGACWL

New York LaGuardia

Wed 7/10

11:35-16:45

3 stops24h 10m

Cardiff Wales

Wed 14/10

23:50-15:46

2 stops20h 56m

£755

NewarkCardiff

EWR Newark - CWL Cardiff Wales

EWRCWL

Newark

Wed 23/9

12:25-22:25

3 stops29h 00m

Cardiff Wales

Sat 3/10

07:30-16:05

1 stop13h 35m

£780

NewarkCardiff

EWR Newark - CWL Cardiff Wales

EWRCWL

Newark

Mon 21/9

06:00-22:50

3 stops35h 50m

Cardiff Wales

Thu 24/9

22:50-15:30

2 stops21h 40m

£782

Flights are sorted by cheapest return flights first.

Deals found on 20/8

Showing 1-10 of 52 resultsSorted by cheapest first

...

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.

JFK-CWL

EWR-CWL

LGA-CWL

PVD-CWL

BDL-CWL

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

USCT-CWL

JFK-CWL

EWR-CWL

LGA-CWL

PVD-CWL

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 16h 55m. Connecticut and Cardiff are separated by a distance of 3321 mi.
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

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Barry

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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 £202

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 6/9. 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 23 August 2026.

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 23 August 2026.

Best flights from Connecticut to CardiffDiscover 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 23 August 2026.

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 23 August 2026.

Last-minute flights from Connecticut to CardiffDiscover last-minute flight deals from Connecticut to Cardiff. Data last updated 23 August 2026 and is based on user searches.

Discover last-minute flight deals from Connecticut to Cardiff. Data last updated 23 August 2026 and is based on user searches.

One-way flights from Connecticut to CardiffSearch for one-way flight options from Connecticut to Cardiff. Find affordable one-way fares based on user searches. Data last updated 23 August 2026.

Search for one-way flight options from Connecticut to Cardiff. Find affordable one-way fares based on user searches. Data last updated 23 August 2026.

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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.

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Related info for your journey

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.

Other flights to Cardiff

Explore flights to Cardiff departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 23 August 2026.

Complete your trip

Complete your trip to Cardiff by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Wales

Book a non-stop flight to one of these other cities located in Wales.

Search flights from Connecticut to Cardiff by cabin class

Find flights from Connecticut to Cardiff, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Connecticut and Cardiff flights

Browse other Connecticut and Cardiff flight options. Last updated on 23 August 2026.

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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 23 August 2026.

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 23 August 2026.

Last-minute flights from Connecticut to Cardiff
Discover last-minute flight deals from Connecticut to Cardiff. Data last updated 23 August 2026 and is based on user searches.

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 23 August 2026.