What is the cheapest month to book a flight from Cardiff to Connecticut?

Currently, November is the cheapest month in which you can book a flight from Cardiff to Connecticut (average of £683). Flying from Cardiff to Connecticut in December is currently the most expensive (average of £963). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

In terms of precipitation, rainfall in Connecticut ranges from 79.0 - 105.0 inches per month. September is typically the wettest month, when rainfall can reach 105.0 mm. February is typically the driest time to visit Connecticut when rainfall is around 79.0 mm.

If weather is an important factor for your trip to Connecticut, 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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -4.0 C).

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.

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

When flying from Cardiff to Connecticut, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

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.

£282+ Flights from Cardiff to Connecticut

Cheap flight deals from Cardiff to Connecticut

Round-trip from	£386
One-way from	£282

14/9-18/9
5 total stops
68h 40m total
Cardiff to Connecticut

Search Deals

7/9
3 total stops
50h 55m total
Cardiff to Connecticut

Search Deals

Find flight deals from Cardiff to Connecticut

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 8월 2025.

일 14/911:00CWL - JFK

2 stops33h 40mMultiple Airlines

목 18/917:10JFK - CWL

3 stops35h 00mMultiple Airlines

Deal found 14/8£386

일 14/911:00CWL - EWR

2 stops31h 15mMultiple Airlines

목 18/917:15EWR - CWL

3 stops34h 55mMultiple Airlines

Deal found 14/8£404

목 18/907:55CWL - JFK

1 stop16h 25mMultiple Airlines

일 21/921:05JFK - CWL

1 stop10h 40mMultiple Airlines

Deal found 13/8£426

목 18/907:55CWL - EWR

1 stop13h 10mMultiple Airlines

일 21/917:35EWR - CWL

1 stop14h 10mMultiple Airlines

Deal found 13/8£431

일 24/817:20CWL - JFK

1 stop27h 05mKLM

화 9/917:30JFK - CWL

1 stop10h 45mKLM

Deal found 14/8£468

목 11/917:15CWL - JFK

1 stop27h 10mKLM

월 15/918:25JFK - CWL

1 stop9h 50mKLM

Deal found 13/8£495

일 28/917:15CWL - JFK

1 stop27h 10mKLM

일 5/1021:10JFK - CWL

1 stop31h 05mKLM

Deal found 14/8£496

목 11/1217:25CWL - JFK

1 stop23h 00mKLM

수 24/1218:50JFK - CWL

1 stop10h 00mKLM

Deal found 13/8£498

토 13/909:00CWL - EWR

2 stops33h 15mMultiple Airlines

토 20/917:35EWR - CWL

1 stop12h 00mMultiple Airlines

Deal found 14/8£498

월 8/1210:20CWL - JFK

1 stop14h 00mMultiple Airlines

화 23/1216:40JFK - CWL

1 stop19h 15mMultiple Airlines

Deal found 13/8£500

월 15/1210:20CWL - JFK

2 stops17h 02mMultiple Airlines

화 23/1216:40JFK - CWL

1 stop19h 15mMultiple Airlines

Deal found 13/8£508

목 18/909:50CWL - LGA

2 stops15h 16mDelta

일 21/913:59LGA - CWL

2 stops14h 16mDelta

Deal found 13/8£529

Best flights from Cardiff to Connecticut
Discover carefully curated flight deals from Cardiff to Connecticut that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 8월 2025.

일 14/911:00CWL - JFK

2 stops33h 40mMultiple Airlines

목 18/917:10JFK - CWL

3 stops35h 00mMultiple Airlines

Deal found 14/8£386

목 11/917:15CWL - JFK

1 stop27h 10mKLM

월 15/918:25JFK - CWL

1 stop9h 50mKLM

Deal found 13/8£495

목 18/909:50CWL - LGA

2 stops15h 16mDelta

일 21/913:59LGA - CWL

2 stops14h 16mDelta

Deal found 13/8£529

토 1/1110:20CWL - EWR

2 stops16h 50mVirgin Atlantic

토 8/1108:22EWR - CWL

2 stops20h 28mVirgin Atlantic

Deal found 13/8£537

일 14/911:00CWL - EWR

2 stops31h 15mMultiple Airlines

목 18/917:15EWR - CWL

3 stops34h 55mMultiple Airlines

Deal found 14/8£404

목 18/907:55CWL - JFK

1 stop16h 25mMultiple Airlines

일 21/921:05JFK - CWL

1 stop10h 40mMultiple Airlines

Deal found 13/8£426

일 28/917:15CWL - JFK

1 stop27h 10mKLM

일 5/1021:10JFK - CWL

1 stop31h 05mKLM

Deal found 14/8£496

목 18/907:55CWL - EWR

1 stop13h 10mMultiple Airlines

일 21/917:35EWR - CWL

1 stop14h 10mMultiple Airlines

Deal found 13/8£431

일 28/909:50CWL - LGA

2 stops16h 39mDelta

일 5/1015:00LGA - CWL

2 stops13h 15mDelta

Deal found 14/8£532

토 1/1110:20CWL - LGA

2 stops16h 47mVirgin Atlantic

토 8/1112:00LGA - CWL

2 stops16h 50mVirgin Atlantic

Deal found 13/8£537

목 11/1217:25CWL - JFK

1 stop23h 00mKLM

수 24/1218:50JFK - CWL

1 stop10h 00mKLM

Deal found 13/8£498

목 18/909:50CWL - EWR

2 stops14h 40mDelta

일 21/915:21EWR - CWL

2 stops12h 54mDelta

Deal found 13/8£533

Last-minute flights from Cardiff to Connecticut
Discover last-minute flight deals from Cardiff to Connecticut. Data last updated 15 8월 2025 and is based on user searches.

일 24/817:20CWL - JFK

1 stop27h 05mKLM

화 9/917:30JFK - CWL

1 stop10h 45mKLM

Deal found 14/8£468

일 24/809:50CWL - JFK

1 stop10h 35mAir France

월 8/900:50JFK - CWL

1 stop10h 55mAir France

Deal found 14/8£671

일 24/812:00CWL - JFK

2 stops34h 15mAer Lingus

화 9/921:30JFK - CWL

2 stops33h 00mAer Lingus

Deal found 14/8£740

일 24/809:50CWL - JFK

1 stop18h 00mDelta

화 9/914:19JFK - CWL

2 stops13h 56mDelta

Deal found 14/8£756

일 24/809:50CWL - JFK

2 stops17h 12mVirgin Atlantic

월 8/900:50JFK - CWL

1 stop10h 55mVirgin Atlantic

Deal found 14/8£760

일 24/809:50CWL - LGA

2 stops15h 40mDelta

화 9/915:00LGA - CWL

2 stops13h 15mDelta

Deal found 14/8£760

일 24/809:50CWL - EWR

2 stops16h 10mDelta

화 9/915:40EWR - CWL

2 stops12h 35mDelta

Deal found 14/8£833

일 24/817:20CWL - LGA

3 stops31h 11mMultiple Airlines

화 9/919:05LGA - CWL

3 stops33h 10mMultiple Airlines

Deal found 14/8£947

일 24/809:50CWL - JFK

3 stops33h 15mMultiple Airlines

화 9/920:30JFK - CWL

3 stops31h 45mMultiple Airlines

Deal found 14/8£977

일 24/820:45CWL - EWR

2 stops23h 15mMultiple Airlines

화 9/921:50EWR - CWL

3 stops30h 25mMultiple Airlines

Deal found 14/8£1,620

목 11/917:15CWL - JFK

1 stop27h 10mKLM

월 15/918:25JFK - CWL

1 stop9h 50mKLM

Deal found 13/8£495

목 11/917:15CWL - JFK

1 stop27h 10mKLM

일 14/918:25JFK - CWL

1 stop9h 50mKLM

Deal found 14/8£528

One-way flights from Cardiff to Connecticut
Search for one-way flight options from Cardiff to Connecticut. Find affordable one-way fares based on user searches. Data last updated 15 8월 2025.

일 7/911:00CWL - LGA

3 stops50h 55mMultiple Airlines

Deal found 13/8£282

일 7/911:00CWL - EWR

2 stops31h 15mMultiple Airlines

Deal found 13/8£288

금 5/912:25CWL - EWR

2 stops31h 30mMultiple Airlines

Deal found 13/8£288

토 6/909:00CWL - EWR

2 stops33h 15mMultiple Airlines

Deal found 13/8£290

금 5/912:25CWL - JFK

3 stops50h 35mMultiple Airlines

Deal found 13/8£292

금 5/912:25CWL - LGA

3 stops49h 30mMultiple Airlines

Deal found 13/8£304

토 6/909:00CWL - JFK

3 stops35h 40mMultiple Airlines

Deal found 13/8£309

토 6/909:00CWL - LGA

3 stops53h 00mMultiple Airlines

Deal found 13/8£310

일 7/911:00CWL - JFK

3 stops52h 24mMultiple Airlines

Deal found 13/8£313

금 5/909:50CWL - LGA

2 stops14h 48mDelta

Deal found 13/8£1,134

토 6/909:45CWL - LGA

2 stops18h 24mDelta

Deal found 13/8£1,177

Fly from

Fly to

Route

Depart

Return

Price

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

일 14/9

11:00-15:40

2 stops33h 40m

New York John F Kennedy Intl

목 18/9

17:10-09:10

3 stops35h 00m

£386

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

일 14/9

11:00-13:15

2 stops31h 15m

Newark

목 18/9

17:15-09:10

3 stops34h 55m

£404

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

목 18/9

07:55-19:20

1 stop16h 25m

New York John F Kennedy Intl

일 21/9

21:05-12:45

1 stop10h 40m

£426

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

목 18/9

07:55-16:05

1 stop13h 10m

Newark

일 21/9

17:35-12:45

1 stop14h 10m

£431

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

목 11/9

17:15-15:25

1 stop27h 10m

New York John F Kennedy Intl

월 15/9

18:25-09:15

1 stop9h 50m

£495

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

일 28/9

17:15-15:25

1 stop27h 10m

New York John F Kennedy Intl

일 5/10

21:10-09:15

1 stop31h 05m

£496

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

목 11/12

17:25-11:25

1 stop23h 00m

New York John F Kennedy Intl

수 24/12

18:50-09:50

1 stop10h 00m

£498

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

토 13/9

09:00-13:15

2 stops33h 15m

Newark

토 20/9

17:35-10:35

1 stop12h 00m

£498

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

월 8/12

10:20-19:20

1 stop14h 00m

New York John F Kennedy Intl

화 23/12

16:40-16:55

1 stop19h 15m

£500

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

월 15/12

10:20-15:45

1 stop10h 25m

New York John F Kennedy Intl

화 23/12

16:40-09:50

1 stop12h 10m

£504

Flights are sorted by cheapest return flights first.

Deals found on 13/8

Showing 1-10 of 33 results

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

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.
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.
What is the cheapest month to book a flight from Cardiff to Connecticut?
Currently, November is the cheapest month in which you can book a flight from Cardiff to Connecticut (average of £683). Flying from Cardiff to Connecticut in December is currently the most expensive (average of £963). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Cardiff to Connecticut

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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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Cheap flights from Cardiff to Connecticut from £282

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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap 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 8월 2025.

Round-trip from

One-way from

Find flight deals from Cardiff to Connecticut

Cheapest flights from Cardiff to ConnecticutExplore 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 8월 2025.

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 8월 2025.

Cheapflights Fare Finder

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

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.

Cheapflights Insights

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

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?

What are the most popular routes from Cardiff to Connecticut?

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

How can I find direct flights from Cardiff to Connecticut?

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

What is the cheapest month to book a flight from Cardiff to Connecticut?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Cardiff to Connecticut

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 Cardiff to Connecticut?

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

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

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

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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 8월 2025.