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Cheap flights from Pennsylvania to Cardiff from £301

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 31/3. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — CWL
26 Jan — 2 Feb1
1 adult

Cheap flight deals from Pennsylvania to Cardiff

Discover tips and strategies to find the most affordable flight options for your journey from Pennsylvania (USPA) to Cardiff (CWL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 January 2025.

Round-trip from

£459

One-way from

£301
9/3-15/3
  • 9/3-15/3
  • 4 total stops
  • 52h 50m total
  • Pennsylvania to Cardiff
Search Deals
Vueling
  • Vueling
  • 31/3
  • 2 total stops
  • 39h 00m total
  • Pennsylvania to Cardiff
Search Deals

Find flight deals from Pennsylvania to Cardiff

Cheapest flights from Pennsylvania to Cardiff
Explore the most affordable flight options available from Pennsylvania to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 January 2025.

Sun 9/315:55JFK - CWL
2 stops16h 55mMultiple Airlines
Sat 15/309:45CWL - JFK
2 stops35h 55mMultiple Airlines
Deal found 19/1£459
Sun 9/313:55EWR - CWL
2 stops18h 55mMultiple Airlines
Sat 15/309:45CWL - EWR
2 stops35h 20mMultiple Airlines
Deal found 19/1£508
Mon 17/217:35IAD - CWL
1 stop18h 20mKLM
Mon 24/217:25CWL - IAD
1 stop27h 20mKLM
Deal found 19/1£623
Mon 17/210:00DCA - CWL
2 stops18h 55mDelta
Mon 24/210:20CWL - DCA
2 stops18h 03mDelta
Deal found 19/1£648
Tue 18/217:50JFK - CWL
1 stop11h 00mKLM
Tue 25/217:25CWL - JFK
1 stop24h 57mKLM
Deal found 20/1£648
Mon 17/212:52IAD - CWL
2 stops16h 03mDelta
Mon 24/210:20CWL - IAD
2 stops17h 53mDelta
Deal found 19/1£648
Tue 18/212:59JFK - CWL
2 stops15h 51mDelta
Tue 25/210:25CWL - JFK
1 stop13h 55mDelta
Deal found 20/1£652
Tue 18/215:00LGA - CWL
2 stops13h 50mDelta
Tue 25/210:25CWL - LGA
2 stops18h 19mDelta
Deal found 19/1£660
Tue 18/213:00EWR - CWL
2 stops15h 50mDelta
Tue 25/210:25CWL - EWR
2 stops17h 44mDelta
Deal found 19/1£660
Tue 18/209:26JFK - CWL
2 stops19h 24mVirgin Atlantic
Tue 25/210:25CWL - JFK
2 stops19h 17mVirgin Atlantic
Deal found 20/1£661
Wed 5/317:40PHL - CWL
2 stops18h 15mKLM
Wed 12/310:20CWL - PHL
2 stops16h 56mKLM
Deal found 20/1£692
Sun 21/905:55PHL - CWL
2 stops22h 20mDelta
Wed 1/1009:50CWL - PHL
2 stops18h 49mDelta
Deal found 20/1£728

Find flights from Pennsylvania to Cardiff within your budget

Customise your flight search to find flights from Pennsylvania 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 21 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Sun 9/3

15:55-12:50

2 stops16h 55m

Cardiff Wales

Sat 15/3

09:45-17:40

2 stops35h 55m

£459

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Sun 9/3

13:55-12:50

2 stops18h 55m

Cardiff Wales

Sat 15/3

09:45-17:05

2 stops35h 20m

£508

Washington, D.C.Cardiff

IAD - CWL

IADCWL

Washington, D.C. Dulles Intl

Mon 17/2

17:35-16:55

1 stop18h 20m

Cardiff Wales

Mon 24/2

17:25-15:45

1 stop27h 20m

£623

Washington, D.C.Cardiff

DCA - CWL

DCACWL

Washington, D.C. Reagan-National

Mon 17/2

10:00-09:55

2 stops18h 55m

Cardiff Wales

Mon 24/2

10:20-23:23

2 stops18h 03m

£648

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Tue 18/2

17:50-09:50

1 stop11h 00m

Cardiff Wales

Tue 25/2

17:25-13:22

1 stop24h 57m

£648

Washington, D.C.Cardiff

IAD - CWL

IADCWL

Washington, D.C. Dulles Intl

Mon 17/2

12:52-09:55

2 stops16h 03m

Cardiff Wales

Mon 24/2

10:20-23:13

2 stops17h 53m

£648

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Tue 18/2

12:59-09:50

2 stops15h 51m

Cardiff Wales

Tue 25/2

10:25-19:20

1 stop13h 55m

£652

New YorkCardiff

LGA - CWL

LGACWL

New York LaGuardia

Tue 18/2

15:00-09:50

2 stops13h 50m

Cardiff Wales

Tue 25/2

10:25-23:44

2 stops18h 19m

£660

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Tue 18/2

13:00-09:50

2 stops15h 50m

Cardiff Wales

Tue 25/2

10:25-23:09

2 stops17h 44m

£660

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Tue 18/2

09:26-09:50

2 stops19h 24m

Cardiff Wales

Tue 25/2

10:25-00:42

2 stops19h 17m

£661

Flights are sorted by cheapest return flights first.

Deals found on 20/1

Showing 1-10 of 32 results
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Best time to book a flight from Pennsylvania to Cardiff

Have a flexible travel schedule? Discover the best time to fly to Cardiff from Pennsylvania 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.

Travel insights for flights from Pennsylvania to Cardiff

Get recent, data-driven insights about flights from Pennsylvania to Cardiff including ideal travel times, pricing trends, and more.

Rainfall in Cardiff by month

Plan your trip to Cardiff by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cardiff ranges from 50.0 - 90.0 inches per month. January is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Cardiff when rainfall is around 50.0 mm.

Temperature in Cardiff by month

Plan your trip to Cardiff by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cardiff, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 18.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Cardiff

Get insights into the airlines that provide service to Cardiff. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cardiff. Reviews last updated 21 January 2025.
Get a feel of what it's like to fly with KLM, Delta and Aer Lingus from Pennsylvania to Cardiff by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
8,521 reviews
Check prices

Comfort

8.0

Crew

8.6

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very Good
8,521 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Comfort

8.0

Crew

8.6

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Comfort

8.0

Crew

8.6

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Virgin Atlantic
7.5
Good
665 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Comfort

8.0

Crew

8.6

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air France
7.4
Good
1,490 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Comfort

8.0

Crew

8.6

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Vueling
7.1
Good
1,182 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Comfort

8.0

Crew

8.6

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Pennsylvania 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 Pennsylvania?

    For a flight from Pennsylvania to Cardiff, you will be flying into Cardiff Wales. Cardiff Wales (CWL) is just 9.1 mi from the center of the city.

  • What are the cheapest airlines to fly from Pennsylvania to Cardiff one-way?

    To fly one-way, consider booking your trip with Vueling, which is currently one of the cheapest options available, starting at £301. Air France flights start at £396 while deals on Delta start at £400 one-way.

  • What are the most popular routes from Pennsylvania to Cardiff?

    The most popular flight routes from Pennsylvania to Cardiff are New York John F Kennedy Intl - Cardiff Wales, Newark - Cardiff Wales and New York LaGuardia - Cardiff Wales.

  • Can I find deals for flights from Pennsylvania to Cardiff that include hotel bookings?

    Yes. In addition to deals on Pennsylvania to Cardiff flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Pennsylvania to Cardiff?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pennsylvania to Cardiff.

  • Can I find deals for business class flights from Pennsylvania to Cardiff?

    Yes. Cheapflights offers flight deals from Pennsylvania 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.

  • What is the cheapest month to book a flight from Pennsylvania to Cardiff?

    Currently, July is the cheapest month in which you can book a flight from Pennsylvania to Cardiff (average of £169). Flying from Pennsylvania to Cardiff in December is currently the most expensive (average of £263). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Pennsylvania?

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

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Alternative routes for Pennsylvania to Cardiff

See prices for flight routes from nearby airports that may be better suited for you.
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