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Cheap flights from Connecticut to Cardiff from £173

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 24/3. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — CWL
2 Apr — 9 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 3 March 2026.

Tue 7/421:50
JFK
-
CWL
2 stops20h 35m
Multiple Airlines
Mon 13/422:25
CWL
-
JFK
2 stops21h 42m
Multiple Airlines
Deal found 27/2£464
Wed 12/823:55
JFK
-
CWL
1 stop17h 30m
Multiple Airlines
Sat 22/807:30
CWL
-
JFK
1 stop11h 10m
Multiple Airlines
Deal found 28/2£465
Sat 8/823:55
JFK
-
CWL
1 stop16h 25m
Multiple Airlines
Sat 22/807:30
CWL
-
JFK
1 stop11h 10m
Multiple Airlines
Deal found 28/2£474
Thu 16/423:55
JFK
-
CWL
1 stop17h 25m
Multiple Airlines
Thu 23/416:20
CWL
-
JFK
2 stops35h 10m
Multiple Airlines
Deal found 2/3£481
Mon 13/423:10
JFK
-
CWL
2 stops18h 40m
Multiple Airlines
Mon 20/413:35
CWL
-
JFK
2 stops33h 10m
Multiple Airlines
Deal found 27/2£495
Mon 16/318:45
JFK
-
CWL
1 stop11h 05m
Virgin Atlantic
Tue 31/317:15
CWL
-
JFK
1 stop28h 50m
Virgin Atlantic
Deal found 1/3£504
Wed 25/318:00
JFK
-
CWL
1 stop12h 05m
Multiple Airlines
Sat 4/407:30
CWL
-
JFK
2 stops18h 40m
Multiple Airlines
Deal found 2/3£506
Tue 24/322:10
JFK
-
CWL
1 stop13h 20m
Multiple Airlines
Sat 4/407:30
CWL
-
JFK
2 stops18h 40m
Multiple Airlines
Deal found 2/3£527
Mon 30/320:45
LGA
-
CWL
3 stops21h 05m
Multiple Airlines
Mon 6/422:25
CWL
-
LGA
3 stops21h 33m
Multiple Airlines
Deal found 28/2£530
Tue 14/417:15
EWR
-
CWL
3 stops35h 00m
Multiple Airlines
Tue 21/416:15
CWL
-
EWR
3 stops26h 00m
Multiple Airlines
Deal found 27/2£540
Mon 23/317:40
JFK
-
CWL
1 stop12h 10m
KLM
Mon 30/317:15
CWL
-
JFK
1 stop28h 44m
KLM
Deal found 27/2£545
Mon 16/319:00
LGA
-
CWL
2 stops17h 55m
Delta
Tue 31/309:45
CWL
-
LGA
2 stops17h 14m
Delta
Deal found 2/3£551

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 3 March 2026.

Round-trip from

£464

One-way from

£173
7/4-13/4
  • 7/4-13/4
  • 4 total stops
  • 42h 17m total
  • Connecticut to Cardiff
Search Deals
24/3
  • 24/3
  • 3 total stops
  • 44h 10m 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 3 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

New YorkCardiff

LGA - CWL

LGACWL

New York LaGuardia

Mon 16/3

19:00-16:55

2 stops17h 55m

Cardiff Wales

Tue 31/3

09:45-21:59

2 stops17h 14m

£551

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Tue 14/4

10:24-09:15

2 stops17h 51m

Cardiff Wales

Tue 21/4

09:45-19:05

1 stop14h 20m

£559

New YorkCardiff

LGA - CWL

LGACWL

New York LaGuardia

Tue 14/4

11:40-09:15

2 stops16h 35m

Cardiff Wales

Tue 21/4

09:45-23:41

2 stops18h 56m

£567

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Wed 25/3

18:00-10:05

1 stop12h 05m

Cardiff Wales

Sat 4/4

07:30-06:31

2 stops28h 01m

£572

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Mon 11/5

21:10-16:45

1 stop14h 35m

Cardiff Wales

Mon 25/5

09:45-12:24

1 stop31h 39m

£574

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Wed 25/3

18:45-10:05

1 stop11h 20m

Cardiff Wales

Mon 6/4

22:25-14:59

2 stops45h 34m

£589

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Mon 30/3

13:50-09:15

2 stops14h 25m

Cardiff Wales

Mon 6/4

09:45-19:05

1 stop14h 20m

£598

New YorkCardiff

LGA - CWL

LGACWL

New York LaGuardia

Mon 13/4

13:00-09:15

2 stops15h 15m

Cardiff Wales

Mon 20/4

09:45-23:21

2 stops18h 36m

£603

New YorkCardiff

LGA - CWL

LGACWL

New York LaGuardia

Tue 7/4

14:00-09:15

2 stops14h 15m

Cardiff Wales

Mon 13/4

09:45-22:19

2 stops17h 34m

£604

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Wed 17/6

06:00-10:15

2 stops23h 15m

Cardiff Wales

Sun 21/6

21:45-22:35

3 stops29h 50m

£610

Flights are sorted by cheapest return flights first.

Deals found on 27/2

Showing 1-10 of 47 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 14h 35m. Connecticut and Cardiff are separated by a distance of 3323 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

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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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