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Cheap flights from Connecticut to Cardiff from £215

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 20/7. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — CWL
14 Jul — 21 Jul1
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 14 June 2026.

Sun 2/820:25
LGA
-
CWL
1 stop32h 50m
Multiple Airlines
Tue 18/823:15
CWL
-
LGA
2 stops22h 40m
Multiple Airlines
Deal found 11/6£491
Wed 8/709:55
LGA
-
CWL
1 stop19h 20m
Multiple Airlines
Tue 14/711:35
CWL
-
LGA
1 stop12h 50m
Multiple Airlines
Deal found 10/6£517
Sun 2/806:00
EWR
-
CWL
2 stops23h 15m
Multiple Airlines
Tue 18/823:15
CWL
-
EWR
3 stops27h 25m
Multiple Airlines
Deal found 11/6£561
Mon 17/821:25
JFK
-
CWL
1 stop20h 25m
Multiple Airlines
Tue 1/923:15
CWL
-
JFK
2 stops21h 40m
Multiple Airlines
Deal found 13/6£595
Tue 15/921:05
JFK
-
CWL
1 stop21h 20m
Multiple Airlines
Tue 22/911:00
CWL
-
JFK
2 stops16h 25m
Multiple Airlines
Deal found 9/6£601
Fri 21/817:55
LGA
-
CWL
1 stop11h 20m
Multiple Airlines
Tue 1/911:35
CWL
-
LGA
1 stop12h 50m
Multiple Airlines
Deal found 13/6£603
Wed 29/723:10
JFK
-
CWL
2 stops18h 15m
Multiple Airlines
Wed 5/817:15
CWL
-
JFK
3 stops33h 50m
Multiple Airlines
Deal found 14/6£623
Wed 8/711:00
EWR
-
CWL
1 stop18h 15m
Multiple Airlines
Tue 14/711:35
CWL
-
EWR
1 stop16h 00m
Multiple Airlines
Deal found 11/6£633
Tue 22/920:25
EWR
-
CWL
2 stops22h 00m
Multiple Airlines
Tue 6/1023:15
CWL
-
EWR
3 stops45h 15m
Multiple Airlines
Deal found 13/6£635
Tue 22/923:55
JFK
-
CWL
1 stop18h 30m
Multiple Airlines
Tue 6/1023:15
CWL
-
JFK
2 stops25h 05m
Multiple Airlines
Deal found 13/6£638
Sun 4/1021:05
JFK
-
CWL
1 stop19h 40m
Multiple Airlines
Sat 10/1007:30
CWL
-
JFK
2 stops20h 00m
Multiple Airlines
Deal found 11/6£640
Thu 20/823:55
JFK
-
CWL
1 stop17h 25m
Multiple Airlines
Sat 29/807:30
CWL
-
JFK
1 stop11h 10m
Multiple Airlines
Deal found 11/6£648

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 14 June 2026.

Round-trip from

£491

One-way from

£215
2/8-18/8
  • 2/8-18/8
  • 3 total stops
  • 55h 30m total
  • Connecticut to Cardiff
Search Deals
20/7
  • 20/7
  • 1 total stop
  • 21h 15m 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 14 June 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

LGA - CWL

LGACWL

New York LaGuardia

Wed 8/7

09:55-10:15

1 stop19h 20m

Cardiff Wales

Tue 14/7

11:35-19:25

1 stop12h 50m

£517

New YorkCardiff

LGA - CWL

LGACWL

New York LaGuardia

Sun 2/8

08:45-10:15

1 stop20h 30m

Cardiff Wales

Tue 18/8

11:35-22:35

1 stop16h 00m

£547

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Sun 2/8

13:30-10:15

1 stop15h 45m

Cardiff Wales

Tue 18/8

11:35-22:00

1 stop15h 25m

£585

New YorkCardiff

LGA - CWL

LGACWL

New York LaGuardia

Wed 29/7

06:30-10:15

2 stops22h 45m

Cardiff Wales

Wed 5/8

23:15-22:35

3 stops28h 20m

£611

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Tue 15/9

20:30-23:25

3 stops21h 55m

Cardiff Wales

Tue 22/9

16:15-22:55

2 stops35h 40m

£632

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Wed 8/7

11:00-10:15

1 stop18h 15m

Cardiff Wales

Tue 14/7

11:35-18:16

1 stop11h 41m

£648

New YorkCardiff

LGA - CWL

LGACWL

New York LaGuardia

Fri 21/8

17:55-10:15

1 stop11h 20m

Cardiff Wales

Tue 1/9

11:35-19:25

1 stop12h 50m

£656

New YorkCardiff

LGA - CWL

LGACWL

New York LaGuardia

Tue 15/9

16:45-23:25

2 stops25h 40m

Cardiff Wales

Tue 22/9

23:15-20:59

2 stops26h 44m

£712

New YorkCardiff

LGA - CWL

LGACWL

New York LaGuardia

Wed 1/7

06:30-22:25

3 stops34h 55m

Cardiff Wales

Wed 8/7

23:15-18:10

3 stops23h 55m

£714

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Tue 15/9

20:25-23:25

2 stops22h 00m

Cardiff Wales

Tue 22/9

23:15-19:00

2 stops24h 45m

£717

Flights are sorted by cheapest return flights first.

Deals found on 11/6

Showing 1-10 of 48 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 19h 05m. Connecticut and Cardiff are separated by a distance of 3223 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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Alternative routes for Connecticut to Cardiff

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Fly with Cheapflights

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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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