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$548+ Cheap flights from Cardiff (CWL) to Connecticut

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 7/20. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — BDL
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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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 junio 12, 2025.

Round-trip from

$553
(Kiwi.com)

One-way from

$548
(Kiwi.com)
From Cardiff Wales to Connecticut
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One-way flight from Cardiff Wales to Connecticut
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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 junio 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/117:55 amCWL - JFK
2 stops16h 10mMultiple Airlines
lun. 9/159:25 pmJFK - CWL
1 stop13h 30mMultiple Airlines
Deal found 6/11$553
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/810:20 amCWL - JFK
1 stop14h 00mDelta
jue. 12/1111:20 amJFK - CWL
2 stops17h 30mDelta
Deal found 6/11$582
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/810:20 amCWL - EWR
2 stops17h 43mDelta
jue. 12/111:00 pmEWR - CWL
2 stops15h 50mDelta
Deal found 6/11$585
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/810:20 amCWL - LGA
2 stops17h 06mDelta
jue. 12/1111:50 amLGA - CWL
2 stops17h 00mDelta
Deal found 6/11$588
This TravelUp deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/810:20 amCWL - JFK
1 stop14h 00mVirgin Atlantic
jue. 12/114:40 pmJFK - CWL
1 stop19h 15mVirgin Atlantic
Deal found 6/11$589
This KLM deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/119:50 amCWL - JFK
1 stop10h 35mKLM
dom. 9/1412:50 amJFK - CWL
1 stop10h 55mKLM
Deal found 6/10$618
This Air France deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/119:50 amCWL - JFK
2 stops16h 05mAir France
dom. 9/1412:50 amJFK - CWL
1 stop10h 55mAir France
Deal found 6/11$652
This Mytrip deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/224:20 pmCWL - EWR
2 stops32h 50mMultiple Airlines
mar. 7/299:50 pmEWR - CWL
3 stops30h 25mMultiple Airlines
Deal found 6/10$738
This Mytrip deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/224:20 pmCWL - LGA
2 stops28h 33mMultiple Airlines
mar. 7/294:40 pmLGA - CWL
3 stops35h 35mMultiple Airlines
Deal found 6/10$1,004
This TravelUp deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/215:15 pmCWL - LGA
2 stops29h 13mVirgin Atlantic
mié. 11/122:55 pmLGA - CWL
2 stops13h 55mVirgin Atlantic
Deal found 6/10$1,383
This Expedia deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/125:15 pmCWL - LGA
2 stops28h 09mKLM
jue. 6/196:59 pmLGA - CWL
2 stops16h 46mKLM
Deal found 6/11$1,777
This Expedia deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/219:50 amCWL - EWR
2 stops20h 05mVirgin Atlantic
mié. 11/121:00 pmEWR - CWL
2 stops15h 50mVirgin Atlantic
Deal found 6/10$3,285

Cheapflights Fare Finder

Customize your flight search to find flights from Cardiff to Connecticut that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated junio 12, 2025.
Use the filters below to find and compare flights from Cardiff to Connecticut that are best for you.

Fly from

Cardiff

Fly to

Connecticut

Route

Depart

Return

Price

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

jue. 9/11

7:55 am-7:05 pm

2 stops16h 10m

New York John F Kennedy Intl

lun. 9/15

9:25 pm-3:55 pm

1 stop13h 30m

$553

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

lun. 12/8

10:20 am-7:20 pm

1 stop14h 00m

New York John F Kennedy Intl

jue. 12/11

11:20 am-9:50 am

2 stops17h 30m

$582

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

lun. 12/8

10:20 am-11:03 pm

2 stops17h 43m

Newark

jue. 12/11

1:00 pm-9:50 am

2 stops15h 50m

$585

CardiffNew York

CWL - LGA

CWLLGA

Cardiff Wales

lun. 12/8

10:20 am-10:26 pm

2 stops17h 06m

New York LaGuardia

jue. 12/11

11:50 am-9:50 am

2 stops17h 00m

$588

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

lun. 12/8

10:20 am-7:20 pm

1 stop14h 00m

New York John F Kennedy Intl

jue. 12/11

4:40 pm-4:55 pm

1 stop19h 15m

$589

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

jue. 9/11

9:50 am-8:55 pm

2 stops16h 05m

New York John F Kennedy Intl

dom. 9/14

12:50 am-4:45 pm

1 stop10h 55m

$652

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

mar. 7/22

4:20 pm-8:10 pm

2 stops32h 50m

Newark

mar. 7/29

9:50 pm-9:15 am

3 stops30h 25m

$738

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

mar. 7/22

5:15 pm-7:05 pm

1 stop30h 50m

New York John F Kennedy Intl

mar. 7/29

9:10 pm-4:45 pm

1 stop14h 35m

$782

CardiffNew York

CWL - LGA

CWLLGA

Cardiff Wales

mar. 7/22

4:20 pm-3:53 pm

2 stops28h 33m

New York LaGuardia

mar. 7/29

4:40 pm-9:15 am

3 stops35h 35m

$1,004

CardiffNew York

CWL - LGA

CWLLGA

Cardiff Wales

mar. 10/21

5:15 pm-5:28 pm

2 stops29h 13m

New York LaGuardia

mié. 11/12

2:55 pm-9:50 am

2 stops13h 55m

$1,383

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 14 results
1
2

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 round-trip 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

Rainfall in Connecticut by month

Plan your trip to Connecticut by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Connecticut ranges from 3.1 - 4.1 inches per month. September is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Connecticut when rainfall is around 3.1 in.

Temperature in Connecticut by month

Plan your trip to Connecticut by taking into account the average temperature totals by month.

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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Connecticut

Get insights into the airlines that provide service to Connecticut. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Connecticut. Reviews last updated junio 12, 2025.
Read through reviews of airlines operating flights from Cardiff to Connecticut, such as Delta, KLM and Air France. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Air France
7.5
Good
1,463 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Virgin Atlantic
7.4
Good
652 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

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?

    Cardiff Wales (CWL) is the airport you will fly out of if you book a flight from Cardiff to Connecticut. It is only a 9.1 mi journey to Cardiff Wales (CWL) from Cardiff’s city center.

  • What are the most popular routes from Cardiff to Connecticut?

    The most popular route from Cardiff to Connecticut is Cardiff Wales - New York John F Kennedy Intl. You may also consider Cardiff Wales - New York LaGuardia or Cardiff Wales - Newark.

  • 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 vacation 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 $287). Flying from Cardiff to Connecticut in December is currently the most expensive (average of $351). 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

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Alternative routes for Cardiff to Connecticut

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