How long is the flight from Connecticut to Cardiff?

Departing from Connecticut to Cardiff will take you 14h 40m. Connecticut and Cardiff are separated by a distance of 3323 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.

£257+ 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 12 September 2026.

Fri 23/1016:55 -

1 stop9h 00m

Fri 30/1016:05 -

2 stops28h 50m

Deal found 8/9£547

Thu 22/1023:55 -

1 stop17h 25m

Thu 29/1013:25 -

1 stop11h 04m

Deal found 7/9£551

Thu 24/916:55 -

1 stop24h 25m

Mon 28/922:10 -

2 stops25h 45m

Deal found 9/9£554

Fri 13/1117:00 -

1 stop9h 50m

Sun 29/1109:05 -

2 stops33h 20m

Deal found 10/9£572

Sat 24/1023:55 -

1 stop28h 15m

Sat 31/1023:50 -

2 stops21h 05m

Deal found 9/9£584

Sun 11/1023:55 -

1 stop16h 50m

Mon 19/1013:35 -

2 stops30h 20m

Deal found 8/9£590

Sun 20/923:55 -

1 stop16h 50m

Tue 6/1023:15 -

2 stops45h 40m

Deal found 9/9£601

Fri 13/1117:40 -

1 stop9h 10m

Sun 29/1114:25 -

1 stop30h 45m

Deal found 10/9£613

Tue 6/1018:20 -

2 stops24h 05m

Tue 13/1021:45 -

2 stops26h 00m

Deal found 8/9£616

Sun 11/1017:35 -

1 stop23h 10m

Mon 19/1022:10 -

2 stops45h 49m

Deal found 8/9£619

Sun 20/923:00 -

2 stops42h 50m

Tue 6/1023:15 -

1 stop21h 50m

Deal found 9/9£633

Sun 1/1117:40 -

1 stop9h 30m

Sun 15/1109:05 -

2 stops36h 05m

Deal found 10/9£708

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 September 2026.

Thu 22/1023:55 -

1 stop17h 25m

Thu 29/1013:25 -

1 stop11h 04m

Deal found 7/9£551

Tue 2/221:20 -

1 stop14h 40m

Tue 9/217:30 -

1 stop22h 53m

Deal found 12/9£735

Tue 2/212:25 -

2 stops16h 25m

Tue 9/210:20 -

1 stop14h 00m

Deal found 12/9£738

Fri 13/1117:00 -

1 stop9h 50m

Sun 29/1109:05 -

2 stops33h 20m

Deal found 10/9£572

Sun 11/1023:55 -

1 stop16h 50m

Mon 19/1013:35 -

2 stops30h 20m

Deal found 8/9£590

Tue 2/218:59 -

2 stops17h 01m

Tue 9/217:30 -

2 stops29h 11m

Deal found 11/9£746

Mon 1/313:00 -

2 stops15h 50m

Mon 8/310:20 -

2 stops18h 25m

Deal found 10/9£783

Fri 13/1117:45 -

1 stop9h 05m

Sun 29/1109:05 -

3 stops35h 15m

Deal found 10/9£690

Sun 1/1118:30 -

1 stop10h 20m

Sun 15/1117:30 -

1 stop22h 50m

Deal found 10/9£765

Mon 1/313:00 -

2 stops15h 50m

Mon 8/310:20 -

2 stops19h 38m

Deal found 10/9£783

Sun 11/1014:35 -

2 stops26h 10m

Mon 19/1010:25 -

2 stops34h 05m

Deal found 8/9£704

Thu 8/1021:15 -

1 stop14h 30m

Mon 12/1009:45 -

1 stop12h 20m

Deal found 9/9£803

Tue 20/1017:35 -

1 stop24h 50m

Mon 26/1008:35 -

1 stop12h 35m

Deal found 8/9£729

Sun 11/1011:22 -

2 stops16h 53m

Mon 19/1009:45 -

2 stops15h 47m

Deal found 8/9£887

Sat 24/1020:25 -

3 stops23h 00m

Sat 31/1023:50 -

2 stops25h 15m

Deal found 9/9£729

Thu 24/910:59 -

2 stops17h 16m

Mon 28/909:45 -

2 stops18h 55m

Deal found 9/9£900

Sun 11/1013:59 -

2 stops14h 16m

Mon 19/1009:45 -

2 stops15h 47m

Deal found 7/9£905

Thu 22/1019:55 -

2 stops21h 25m

Thu 29/1017:30 -

3 stops27h 40m

Deal found 7/9£755

Fri 23/1010:59 -

2 stops17h 16m

Fri 30/1010:20 -

2 stops17h 07m

Deal found 8/9£949

Thu 8/1011:22 -

2 stops16h 53m

Mon 12/1009:45 -

2 stops17h 40m

Deal found 7/9£953

Tue 20/1020:30 -

2 stops21h 55m

Mon 26/1008:35 -

2 stops31h 20m

Deal found 8/9£809

Sun 11/1017:55 -

2 stops22h 50m

Mon 19/1013:35 -

3 stops38h 01m

Deal found 7/9£835

Sun 1/1107:15 -

2 stops21h 35m

Sun 15/1110:20 -

2 stops19h 35m

Deal found 9/9£1,025

Tue 20/1020:30 -

2 stops21h 55m

Mon 26/1008:35 -

2 stops18h 08m

Deal found 8/9£868

Mon 1/319:35 -

3 stops35h 10m

Mon 8/309:00 -

2 stops15h 35m

Deal found 10/9£974

Thu 22/1017:40 -

2 stops18h 05m

Thu 29/1017:30 -

2 stops33h 13m

Deal found 7/9£1,027

Thu 24/908:45 -

3 stops32h 35m

Mon 28/922:10 -

2 stops26h 15m

Deal found 9/9£1,085

Find flight deals from Connecticut to Cardiff

Round-trip from	£547
One-way from	£257

23/10-30/10
3 total stops
37h 50m total
Connecticut to Cardiff

Search Deals

16/11-31/12
2 total stops
36h 40m total
Connecticut to Cardiff

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

New YorkCardiff

JFK New York John F Kennedy Intl - CWL Cardiff Wales

JFKCWL

New York John F Kennedy Intl

Mon 16/11

18:05-11:45

2 stops36h 40m

Cardiff Wales

Wed 31/12

00:00-18:00

Nonstop0h 00m

£257

NewarkCardiff

EWR Newark - CWL Cardiff Wales

EWRCWL

Newark

Mon 16/11

19:35-11:45

3 stops35h 10m

Cardiff Wales

Wed 31/12

00:00-18:00

Nonstop0h 00m

£295

New YorkCardiff

JFK New York John F Kennedy Intl - CWL Cardiff Wales

JFKCWL

New York John F Kennedy Intl

Mon 16/11

17:00-09:45

1 stop11h 45m

Cardiff Wales

Wed 31/12

00:00-18:00

Nonstop0h 00m

£455

New YorkCardiff

LGA New York LaGuardia - CWL Cardiff Wales

LGACWL

New York LaGuardia

Mon 16/11

12:55-09:45

2 stops15h 50m

Cardiff Wales

Wed 31/12

00:00-18:00

Nonstop0h 00m

£462

NewarkCardiff

EWR Newark - CWL Cardiff Wales

EWRCWL

Newark

Mon 16/11

21:35-11:45

2 stops33h 10m

Cardiff Wales

Wed 31/12

00:00-18:00

Nonstop0h 00m

£535

New YorkCardiff

LGA New York LaGuardia - CWL Cardiff Wales

LGACWL

New York LaGuardia

Mon 16/11

17:35-09:50

3 stops35h 15m

Cardiff Wales

Wed 31/12

00:00-18:00

Nonstop0h 00m

£539

New YorkCardiff

JFK New York John F Kennedy Intl - CWL Cardiff Wales

JFKCWL

New York John F Kennedy Intl

Thu 22/10

23:55-22:20

1 stop17h 25m

Cardiff Wales

Thu 29/10

13:25-20:29

1 stop11h 04m

£551

New YorkCardiff

JFK New York John F Kennedy Intl - CWL Cardiff Wales

JFKCWL

New York John F Kennedy Intl

Fri 13/11

17:00-07:50

1 stop9h 50m

Cardiff Wales

Sun 29/11

09:05-13:25

2 stops33h 20m

£572

New YorkCardiff

JFK New York John F Kennedy Intl - CWL Cardiff Wales

JFKCWL

New York John F Kennedy Intl

Sun 11/10

23:55-21:45

1 stop16h 50m

Cardiff Wales

Mon 19/10

13:35-14:55

2 stops30h 20m

£590

NewarkCardiff

EWR Newark - CWL Cardiff Wales

EWRCWL

Newark

Fri 13/11

17:45-07:50

1 stop9h 05m

Cardiff Wales

Sun 29/11

09:05-15:20

3 stops35h 15m

£690

Flights are sorted by cheapest return flights first.

Deals found on 9/9

Showing 1-10 of 39 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

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

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 14h 40m. Connecticut and Cardiff are separated by a distance of 3323 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

Bridgend

Barry

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Complete your trip

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Alternative routes for Connecticut to Cardiff

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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 £257

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/11. 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 September 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 12 September 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 12 September 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 12 September 2026.

Last-minute flights from Connecticut to CardiffDiscover last-minute flight deals from Connecticut to Cardiff. Data last updated 12 September 2026 and is based on user searches.

Discover last-minute flight deals from Connecticut to Cardiff. Data last updated 12 September 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 12 September 2026.

Search for one-way flight options from Connecticut to Cardiff. Find affordable one-way fares based on user searches. Data last updated 12 September 2026.

Find flight deals from Connecticut to Cardiff

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Best time to book a flight from Connecticut to Cardiff

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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 12 September 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 12 September 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 12 September 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 12 September 2026.

Last-minute flights from Connecticut to Cardiff
Discover last-minute flight deals from Connecticut to Cardiff. Data last updated 12 September 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 12 September 2026.