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Cheap flights from Connecticut to Cardiff from £181

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 29/3. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — CWL
9 Mar — 16 Mar1
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 7 February 2026.

Tue 24/311:30
LGA
-
CWL
2 stops24h 00m
Multiple Airlines
Tue 31/323:15
CWL
-
LGA
2 stops24h 46m
Multiple Airlines
Deal found 7/2£336
Sun 10/523:10
JFK
-
CWL
2 stops17h 50m
Multiple Airlines
Sat 16/509:25
CWL
-
JFK
2 stops17h 40m
Multiple Airlines
Deal found 7/2£417
Wed 1/415:55
EWR
-
CWL
3 stops25h 30m
Multiple Airlines
Sun 5/421:45
CWL
-
EWR
2 stops25h 23m
Multiple Airlines
Deal found 5/2£477
Mon 16/318:45
JFK
-
CWL
1 stop18h 10m
Virgin Atlantic
Tue 31/317:15
CWL
-
JFK
1 stop28h 50m
Virgin Atlantic
Deal found 6/2£491
Sun 15/322:20
JFK
-
CWL
1 stop31h 30m
KLM
Tue 31/317:15
CWL
-
JFK
1 stop30h 50m
KLM
Deal found 3/2£509
Wed 11/216:45
JFK
-
CWL
1 stop12h 05m
KLM
Tue 17/210:20
CWL
-
JFK
1 stop31h 55m
KLM
Deal found 3/2£510
Sun 15/318:45
JFK
-
CWL
1 stop11h 05m
Virgin Atlantic
Tue 31/317:15
CWL
-
JFK
2 stops30h 15m
Virgin Atlantic
Deal found 3/2£517
Mon 23/315:34
EWR
-
CWL
2 stops14h 16m
Scandinavian Airlines
Mon 30/317:15
CWL
-
EWR
2 stops27h 44m
Scandinavian Airlines
Deal found 5/2£520
Mon 16/315:00
LGA
-
CWL
2 stops14h 50m
Delta
Tue 31/309:45
CWL
-
LGA
2 stops16h 38m
Delta
Deal found 6/2£520
Mon 16/317:05
JFK
-
CWL
2 stops12h 45m
Delta
Tue 31/309:45
CWL
-
JFK
2 stops17h 44m
Delta
Deal found 6/2£520
Wed 11/211:47
EWR
-
CWL
2 stops17h 03m
KLM
Wed 18/210:20
CWL
-
EWR
2 stops17h 46m
KLM
Deal found 3/2£521
Sun 15/310:05
JFK
-
CWL
3 stops33h 00m
Multiple Airlines
Tue 31/323:15
CWL
-
JFK
3 stops27h 17m
Multiple Airlines
Deal found 5/2£522

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 7 February 2026.

Round-trip from

£417

One-way from

£181
10/5-16/5
  • 10/5-16/5
  • 4 total stops
  • 35h 30m total
  • Connecticut to Cardiff
Search Deals
29/3
  • 29/3
  • 2 total stops
  • 22h 40m 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 7 February 2026.
Use the filters below to find and compare flights from Connecticut to Cardiff that are best for you.

Fly from

Connecticut

Fly to

Cardiff

Route

Depart

Return

Price

New YorkCardiff

LGA - CWL

LGACWL

New York LaGuardia

Tue 24/3

11:30-15:30

2 stops24h 00m

Cardiff Wales

Tue 31/3

23:15-19:01

2 stops24h 46m

£336

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Sun 10/5

23:10-22:00

2 stops17h 50m

Cardiff Wales

Sat 16/5

09:25-22:05

2 stops17h 40m

£417

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Mon 16/3

18:45-16:55

1 stop18h 10m

Cardiff Wales

Tue 31/3

17:15-17:05

1 stop28h 50m

£491

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Sun 15/3

22:20-09:50

1 stop31h 30m

Cardiff Wales

Tue 31/3

17:15-19:05

1 stop30h 50m

£509

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Mon 23/3

18:45-16:55

1 stop18h 10m

Cardiff Wales

Mon 30/3

17:15-19:10

1 stop30h 55m

£510

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Sun 15/3

18:45-09:50

1 stop11h 05m

Cardiff Wales

Tue 31/3

17:15-18:30

2 stops30h 15m

£517

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Sun 15/3

17:40-09:50

1 stop12h 10m

Cardiff Wales

Tue 31/3

09:45-21:32

2 stops16h 47m

£518

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Mon 23/3

15:34-09:50

2 stops14h 16m

Cardiff Wales

Mon 30/3

17:15-15:59

2 stops27h 44m

£520

New YorkCardiff

LGA - CWL

LGACWL

New York LaGuardia

Mon 16/3

15:00-09:50

2 stops14h 50m

Cardiff Wales

Tue 31/3

09:45-21:23

2 stops16h 38m

£520

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Mon 16/3

17:05-09:50

2 stops12h 45m

Cardiff Wales

Tue 31/3

09:45-22:29

2 stops17h 44m

£520

Flights are sorted by cheapest return flights first.

Deals found on 6/2

Showing 1-10 of 45 results
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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 14h 16m. 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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