Cardiff

$368+ Cheap flights from Connecticut to Cardiff (CWL)

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 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — CWL
Jan 26 — Feb 21
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Connecticut to Cardiff with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Connecticut to Cardiff

Discover tips and strategies to find the most affordable flight options for your journey from Connecticut (USCT) to Cardiff (CWL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$562
(Mytrip)

One-way from

$368
(Kiwi.com)
From Connecticut to Cardiff Wales
One-way flight from Connecticut to Cardiff Wales

Find flight deals from Connecticut to Cardiff

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 January 21, 2025.

This Mytrip deal was found by Cheapflights users on 1/19. 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.
Sun 3/93:55 pmJFK - CWL
2 stops16h 55mMultiple Airlines
Sat 3/159:45 amCWL - JFK
2 stops35h 55mMultiple Airlines
Deal found 1/19$562
This Mytrip deal was found by Cheapflights users on 1/19. 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.
Sun 3/91:55 pmEWR - CWL
2 stops18h 55mMultiple Airlines
Sat 3/159:45 amCWL - EWR
2 stops35h 20mMultiple Airlines
Deal found 1/19$622
This KLM deal was found by Cheapflights users on 1/21. 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.
Wed 2/194:45 pmJFK - CWL
1 stop12h 05mKLM
Wed 2/265:25 pmCWL - JFK
1 stop30h 55mKLM
Deal found 1/21$792
This Delta deal was found by Cheapflights users on 1/21. 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.
Wed 2/1912:24 pmJFK - CWL
2 stops16h 26mDelta
Wed 2/2610:20 amCWL - JFK
1 stop10h 30mDelta
Deal found 1/21$797
This Delta deal was found by Cheapflights users on 1/19. 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.
Tue 2/183:00 pmLGA - CWL
2 stops13h 50mDelta
Tue 2/2510:25 amCWL - LGA
2 stops18h 19mDelta
Deal found 1/19$808
This Delta deal was found by Cheapflights users on 1/19. 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.
Tue 2/181:00 pmEWR - CWL
2 stops15h 50mDelta
Tue 2/2510:25 amCWL - EWR
2 stops17h 44mDelta
Deal found 1/19$808
This Virgin Atlantic deal was found by Cheapflights users on 1/20. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/189:26 amJFK - CWL
2 stops19h 24mVirgin Atlantic
Tue 2/2510:25 amCWL - JFK
2 stops19h 17mVirgin Atlantic
Deal found 1/20$810
This Aeromexico deal was found by Cheapflights users on 1/21. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/23:40 pmJFK - CWL
2 stops44h 25mAir France
Mon 10/69:50 amCWL - JFK
2 stops15h 58mAir France
Deal found 1/21$980
This Mytrip deal was found by Cheapflights users on 1/19. 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.
Sun 3/910:20 amLGA - CWL
3 stops22h 30mMultiple Airlines
Sat 3/159:45 amCWL - LGA
3 stops37h 15mMultiple Airlines
Deal found 1/19$1,046
This Ovago deal was found by Cheapflights users on 1/21. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/195:40 pmEWR - CWL
1 stop14h 55mAer Lingus
Wed 2/2612:00 pmCWL - EWR
2 stops31h 00mAer Lingus
Deal found 1/21$1,046
This KAYAK deal was found by Cheapflights users on 1/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/209:59 amJFK - CWL
2 stops42h 01mAer Lingus
Thu 2/2712:55 pmCWL - JFK
2 stops27h 30mAer Lingus
Deal found 1/21$1,188
This Air France deal was found by Cheapflights users on 1/19. 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.
Wed 7/23:00 pmLGA - CWL
2 stops13h 15mKLM
Fri 7/119:50 amCWL - LGA
2 stops14h 45mKLM
Deal found 1/19$3,232

Find flights from Connecticut to Cardiff within your budget

Customize your flight search to find flights from Connecticut to Cardiff 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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Sun 3/9

3:55 pm-12:50 pm

2 stops16h 55m

Cardiff Wales

Sat 3/15

9:45 am-5:40 pm

2 stops35h 55m

$562

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Sun 3/9

1:55 pm-12:50 pm

2 stops18h 55m

Cardiff Wales

Sat 3/15

9:45 am-5:05 pm

2 stops35h 20m

$622

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Wed 2/19

4:45 pm-9:50 am

1 stop12h 05m

Cardiff Wales

Wed 2/26

5:25 pm-7:20 pm

1 stop30h 55m

$792

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Wed 2/19

12:24 pm-9:50 am

2 stops16h 26m

Cardiff Wales

Wed 2/26

10:20 am-3:50 pm

1 stop10h 30m

$797

New YorkCardiff

LGA - CWL

LGACWL

New York LaGuardia

Tue 2/18

3:00 pm-9:50 am

2 stops13h 50m

Cardiff Wales

Tue 2/25

10:25 am-11:44 pm

2 stops18h 19m

$808

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Tue 2/18

1:00 pm-9:50 am

2 stops15h 50m

Cardiff Wales

Tue 2/25

10:25 am-11:09 pm

2 stops17h 44m

$808

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Tue 2/18

9:26 am-9:50 am

2 stops19h 24m

Cardiff Wales

Tue 2/25

10:25 am-12:42 am

2 stops19h 17m

$810

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Wed 2/19

5:40 pm-1:35 pm

1 stop14h 55m

Cardiff Wales

Wed 2/26

12:00 pm-2:00 pm

2 stops31h 00m

$1,046

New YorkCardiff

LGA - CWL

LGACWL

New York LaGuardia

Sun 3/9

10:20 am-12:50 pm

3 stops22h 30m

Cardiff Wales

Sat 3/15

9:45 am-7:00 pm

3 stops37h 15m

$1,046

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Thu 2/20

9:59 am-9:00 am

2 stops42h 01m

Cardiff Wales

Thu 2/27

12:55 pm-11:25 am

2 stops27h 30m

$1,188

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 22 results
1
2
3

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 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.

Travel insights for flights from Connecticut to Cardiff

Get recent, data-driven insights about flights from Connecticut to Cardiff including ideal travel times, pricing trends, and more.

Rainfall in Cardiff by month

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

In terms of precipitation, rainfall in Cardiff ranges from 2.0 - 3.5 inches per month. January is typically the wettest month, when rainfall can reach 3.5 in. April is typically the driest time to visit Cardiff when rainfall is around 2.0 in.

Temperature in Cardiff by month

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

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 64.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Cardiff

Get insights into the airlines that provide service to Cardiff. 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 Cardiff. Reviews last updated January 21, 2025.
Get a feel of what it's like to fly with Aer Lingus and Delta from Connecticut to Cardiff by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
8,521 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

8.0
Very good
8,521 reviews
8.0
Very good
8,521 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

7.8
Good
1,341 reviews
8.0
Very good
8,521 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

7.5
Good
665 reviews
8.0
Very good
8,521 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

7.4
Good
1,490 reviews
8.0
Very good
8,521 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

7.1
Good
1,182 reviews
8.0
Very good
8,521 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

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?

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

  • What are the cheapest airlines to fly from Connecticut to Cardiff one-way?

    $368 is the cheapest one-way deal found within the past few days, from Vueling. You may also be able to find cheap deals on Air France and Delta, with prices starting from $485 and $490, respectively.

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

  • 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 vacation 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.

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

    Currently, February is the cheapest month in which you can book a flight from Connecticut to Cardiff (average of $773). Flying from Connecticut to Cardiff in June is currently the most expensive (average of $1,622). 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

Traveling to a place near Connecticut?

Book flights to Connecticut if you plan to visit one of these locations
Barry

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 Connecticut to Cardiff

See prices for flight routes from nearby airports that may be better suited for you.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.