Find flights
When to book
FAQs

Cheap flights from Connecticut to Cardiff from £232

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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — CWL
1 Sep — 8 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Connecticut to Cardiff

Enter your travel dates to find the best prices.

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 2 August 2026.

Tue 29/920:25
EWR
-
CWL
2 stops22h 00m
Multiple Airlines
Sat 3/1007:30
CWL
-
EWR
2 stops16h 45m
Multiple Airlines
Deal found 28/7£458
Sat 29/821:05
JFK
-
CWL
1 stop19h 15m
Multiple Airlines
Sat 5/907:30
CWL
-
JFK
1 stop19h 55m
Multiple Airlines
Deal found 30/7£553
Thu 24/922:15
JFK
-
CWL
1 stop19h 05m
Multiple Airlines
Tue 29/911:00
CWL
-
JFK
2 stops16h 25m
Multiple Airlines
Deal found 29/7£563
Thu 17/916:55
JFK
-
CWL
1 stop24h 25m
Multiple Airlines
Thu 24/916:55
CWL
-
JFK
2 stops34h 35m
Multiple Airlines
Deal found 2/8£565
Sun 20/917:45
EWR
-
CWL
3 stops23h 00m
Multiple Airlines
Sat 26/907:30
CWL
-
EWR
3 stops34h 45m
Multiple Airlines
Deal found 31/7£576
Tue 6/1021:05
JFK
-
CWL
1 stop21h 20m
Multiple Airlines
Wed 14/1023:50
CWL
-
JFK
2 stops21h 05m
Multiple Airlines
Deal found 30/7£586
Fri 16/1016:55
JFK
-
CWL
1 stop9h 00m
Multiple Airlines
Tue 20/1016:15
CWL
-
JFK
2 stops35h 10m
Multiple Airlines
Deal found 1/8£597
Tue 6/1020:25
EWR
-
CWL
2 stops22h 00m
Multiple Airlines
Wed 14/1023:50
CWL
-
EWR
3 stops27h 40m
Multiple Airlines
Deal found 30/7£609
Sun 20/918:20
JFK
-
CWL
2 stops22h 25m
Multiple Airlines
Sat 26/907:30
CWL
-
JFK
1 stop19h 55m
Multiple Airlines
Deal found 31/7£632
Mon 17/823:55
JFK
-
CWL
2 stops17h 55m
Multiple Airlines
Thu 27/822:50
CWL
-
JFK
1 stop19h 50m
Multiple Airlines
Deal found 29/7£635
Fri 11/917:45
EWR
-
CWL
3 stops34h 30m
Multiple Airlines
Fri 18/915:35
CWL
-
EWR
3 stops26h 40m
Multiple Airlines
Deal found 28/7£638
Mon 14/917:35
EWR
-
CWL
1 stop24h 15m
Multiple Airlines
Mon 21/922:10
CWL
-
EWR
2 stops26h 05m
Multiple Airlines
Deal found 31/7£670

Find flight deals from Connecticut to Cardiff

Keep the following information in mind while searching for Connecticut to Cardiff flight deals. Data was last updated 2 August 2026.

Round-trip from

£553

One-way from

£232
29/8-5/9
  • 29/8-5/9
  • 2 total stops
  • 39h 10m total
  • Connecticut to Cardiff
Search Deals
5/9
  • 5/9
  • 2 total stops
  • 46h 25m total
  • Connecticut to Cardiff
Search Deals

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 2 August 2026.
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

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Tue 29/9

20:25-23:25

2 stops22h 00m

Cardiff Wales

Sat 3/10

07:30-19:15

2 stops16h 45m

£458

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Fri 16/10

16:55-06:55

1 stop9h 00m

Cardiff Wales

Tue 20/10

16:15-22:25

2 stops35h 10m

£598

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Fri 11/9

17:45-09:15

3 stops34h 30m

Cardiff Wales

Fri 18/9

15:35-13:15

2 stops26h 40m

£653

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Thu 24/9

23:10-22:20

3 stops18h 10m

Cardiff Wales

Tue 29/9

11:00-17:29

3 stops35h 29m

£685

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Mon 14/9

20:25-22:50

2 stops21h 25m

Cardiff Wales

Mon 21/9

13:35-19:50

3 stops35h 15m

£706

New YorkCardiff

LGA - CWL

LGACWL

New York LaGuardia

Thu 3/9

06:30-22:20

3 stops34h 50m

Cardiff Wales

Thu 10/9

11:35-19:25

1 stop12h 50m

£709

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Wed 19/8

13:30-10:15

1 stop15h 45m

Cardiff Wales

Thu 27/8

11:35-22:00

1 stop15h 25m

£717

New YorkCardiff

LGA - CWL

LGACWL

New York LaGuardia

Wed 19/8

09:55-10:15

1 stop19h 20m

Cardiff Wales

Thu 27/8

11:35-19:25

1 stop12h 50m

£749

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Thu 17/9

22:05-22:20

2 stops19h 15m

Cardiff Wales

Thu 24/9

07:15-17:45

2 stops15h 30m

£785

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Thu 3/9

12:25-22:20

3 stops28h 55m

Cardiff Wales

Thu 10/9

09:00-21:00

2 stops17h 00m

£789

Flights are sorted by cheapest return flights first.

Deals found on 30/7

Showing 1-10 of 36 resultsSorted by cheapest first
1
2
3
4

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 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

No data available for this route at this time. Please check back soon.

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?

    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 18h 31m. Connecticut and Cardiff are separated by a distance of 3180 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

Travelling to a place near Cardiff?

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

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.
John F Kennedy Intl to Manchester flights
Newark to Manchester flights
LaGuardia to Manchester flights
Orlando to Manchester flights
Atlanta to Manchester flights
Dulles Intl to Manchester flights
Los Angeles to Manchester flights
Baltimore to Manchester flights
O'Hare Intl to Manchester flights
Boston to Manchester flights
Reagan-National to Manchester flights
Dallas/Fort Worth to Manchester flights
San Francisco to Manchester flights
Ontario to Manchester flights
Seattle to Manchester flights
Midway to Manchester flights
Hobby to Manchester flights
Sky Harbor Intl to Manchester flights
Philadelphia to Manchester flights
George Bush Intcntl to Manchester flights
Austin to Manchester flights
Raleigh to Manchester flights
Denver to Manchester flights
Kansas City to Manchester flights
Las Vegas to Manchester flights
Tampa to Manchester flights
Charlotte to Manchester flights
Miami to Manchester flights
Pittsburgh to Manchester flights
Detroit to Manchester flights
Minneapolis to Manchester flights
San Diego to Manchester flights
Santa Ana to Manchester flights
John F Kennedy Intl to Bristol flights
Newark to Bristol flights
Dulles Intl to Bristol flights
Indianapolis to Manchester flights
Boston to Bristol flights
Nashville to Manchester flights
Hartford to Manchester flights
Des Moines to Manchester flights
San Jose to Manchester flights
Fort Lauderdale to Manchester flights
John F Kennedy Intl to Cardiff flights
Cincinnati to Manchester flights
Jacksonville to Manchester flights
Norfolk to Manchester flights
Richmond to Manchester flights
Seattle to Bristol flights

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 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.

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.