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Cheap flights from Connecticut to Cardiff from £219

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 17/9. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — CWL
21 Apr — 28 Apr1
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 22 March 2026.

Mon 4/521:05
JFK
-
CWL
1 stop20h 45m
Multiple Airlines
Mon 11/522:10
CWL
-
JFK
2 stops29h 20m
Multiple Airlines
Deal found 20/3£559
Sun 3/521:05
JFK
-
CWL
1 stop19h 40m
Multiple Airlines
Fri 8/522:45
CWL
-
JFK
2 stops22h 10m
Multiple Airlines
Deal found 21/3£585
Tue 5/516:55
JFK
-
CWL
1 stop25h 10m
Multiple Airlines
Tue 12/511:00
CWL
-
JFK
2 stops16h 25m
Multiple Airlines
Deal found 21/3£598
Sun 3/521:05
JFK
-
CWL
1 stop19h 40m
Multiple Airlines
Sun 10/521:45
CWL
-
JFK
2 stops29h 45m
Multiple Airlines
Deal found 19/3£604
Tue 12/520:25
EWR
-
CWL
3 stops21h 40m
Multiple Airlines
Thu 21/522:50
CWL
-
EWR
2 stops24h 28m
Multiple Airlines
Deal found 21/3£633
Mon 15/609:00
JFK
-
CWL
2 stops20h 15m
Multiple Airlines
Sat 20/611:35
CWL
-
JFK
1 stop16h 18m
Multiple Airlines
Deal found 21/3£653
Mon 7/916:55
JFK
-
CWL
1 stop24h 55m
Multiple Airlines
Mon 21/922:10
CWL
-
JFK
1 stop20h 30m
Multiple Airlines
Deal found 18/3£663
Sun 3/517:35
EWR
-
CWL
1 stop23h 10m
Multiple Airlines
Sun 10/509:35
CWL
-
EWR
2 stops16h 25m
Multiple Airlines
Deal found 19/3£669
Tue 31/320:25
EWR
-
CWL
2 stops21h 40m
Multiple Airlines
Tue 7/416:15
CWL
-
EWR
3 stops33h 55m
Multiple Airlines
Deal found 18/3£749
Sat 16/509:55
LGA
-
CWL
3 stops44h 35m
Multiple Airlines
Fri 22/522:45
CWL
-
LGA
3 stops27h 45m
Multiple Airlines
Deal found 22/3£771
Tue 8/907:00
EWR
-
CWL
2 stops28h 45m
Delta
Fri 18/909:45
CWL
-
EWR
2 stops26h 50m
Delta
Deal found 20/3£789
Mon 7/915:25
EWR
-
CWL
2 stops44h 20m
Delta
Fri 18/909:45
CWL
-
EWR
2 stops20h 19m
Delta
Deal found 20/3£793

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 22 March 2026.

Round-trip from

£559

One-way from

£219
4/5-11/5
  • 4/5-11/5
  • 3 total stops
  • 50h 05m total
  • Connecticut to Cardiff
Search Deals
17/9
  • 17/9
  • 2 total stops
  • 31h 35m 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 22 March 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

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Tue 5/5

16:55-23:05

1 stop25h 10m

Cardiff Wales

Tue 12/5

11:00-22:25

2 stops16h 25m

£598

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Tue 12/5

20:25-23:05

2 stops21h 40m

Cardiff Wales

Thu 21/5

22:50-18:18

2 stops24h 28m

£655

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Mon 15/6

09:00-10:15

2 stops20h 15m

Cardiff Wales

Sat 20/6

11:35-21:47

2 stops15h 12m

£656

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Mon 7/9

16:55-22:50

1 stop24h 55m

Cardiff Wales

Tue 22/9

23:15-13:40

1 stop19h 25m

£663

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Sun 3/5

21:05-21:45

1 stop19h 40m

Cardiff Wales

Fri 8/5

22:45-13:40

1 stop19h 55m

£707

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Wed 3/6

10:40-10:15

1 stop18h 35m

Cardiff Wales

Sun 7/6

21:45-20:05

2 stops27h 20m

£711

New YorkCardiff

LGA - CWL

LGACWL

New York LaGuardia

Sat 16/5

09:55-11:30

3 stops44h 35m

Cardiff Wales

Fri 22/5

22:45-21:30

3 stops27h 45m

£771

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Mon 7/9

19:10-16:45

1 stop16h 35m

Cardiff Wales

Tue 15/9

09:45-12:32

1 stop31h 47m

£777

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Sat 16/5

10:40-11:30

3 stops43h 50m

Cardiff Wales

Fri 22/5

22:45-22:48

2 stops29h 03m

£778

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Tue 8/9

06:00-09:15

2 stops22h 15m

Cardiff Wales

Tue 15/9

09:45-17:07

1 stop12h 22m

£780

Flights are sorted by cheapest return flights first.

Deals found on 18/3

Showing 1-10 of 46 resultsSorted by cheapest first
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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 13h. Connecticut and Cardiff are separated by a distance of 3337 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 Newark - Cardiff Wales, New York John F Kennedy Intl - 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

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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.

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