How long is the flight from Pennsylvania to Cardiff?

There are many flights that can get you from Pennsylvania to Cardiff in 16h 55m. Fly via KLM or Delta to get the fastest option. Pennsylvania and Cardiff are separated by a distance of 3321 mi. Both multi-stop and direct flights can be found to your destination and back.

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.

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).

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 Washington, D.C. Dulles Intl - Cardiff Wales.

What is the cheapest time of day to fly from PA to CWL?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Pennsylvania to Cardiff as you normally would.

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.

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.

£202+ Cheap Flights from Pennsylvania to Cardiff

Cheap flight deals from Pennsylvania to Cardiff

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 24 August 2026.

Sun 4/1018:20 -

2 stops22h 25m

Sun 11/1009:35 -

3 stops34h 10m

Deal found 22/8£513

Sun 20/923:55 -

1 stop16h 50m

Tue 6/1023:15 -

2 stops45h 25m

Deal found 22/8£553

Sun 13/923:55 -

1 stop16h 50m

Mon 28/922:10 -

2 stops22h 45m

Deal found 20/8£578

Thu 8/1016:55 -

1 stop9h 25m

Thu 15/1022:50 -

2 stops22h 05m

Deal found 24/8£597

Sun 20/917:35 -

1 stop23h 10m

Mon 28/922:10 -

2 stops44h 05m

Deal found 20/8£598

Tue 8/917:35 -

1 stop24h 50m

Tue 22/923:15 -

2 stops26h 45m

Deal found 24/8£600

Mon 14/917:35 -

1 stop24h 15m

Wed 23/923:50 -

2 stops26h 10m

Deal found 23/8£603

Wed 7/1023:55 -

1 stop26h 25m

Wed 14/1023:50 -

2 stops21h 05m

Deal found 23/8£606

Mon 12/1023:55 -

1 stop17h 55m

Tue 27/1009:55 -

2 stops17h 05m

Deal found 20/8£615

Sun 4/1020:25 -

2 stops20h 20m

Sun 11/1014:45 -

2 stops29h 00m

Deal found 20/8£640

Sun 13/923:00 -

2 stops29h 50m

Mon 28/922:10 -

1 stop22h 55m

Deal found 20/8£644

Tue 6/1016:00 -

2 stops26h 25m

Tue 13/1021:45 -

2 stops26h 15m

Deal found 22/8£646

Best flights from Pennsylvania to Cardiff
Discover carefully curated flight deals from Pennsylvania to Cardiff that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 24 August 2026.

Sun 4/1023:55 -

1 stop16h 50m

Sun 11/1017:40 -

2 stops33h 45m

Deal found 20/8£606

Wed 7/1012:32 -

2 stops39h 43m

Wed 14/1009:45 -

2 stops17h 22m

Deal found 23/8£741

Sun 20/911:20 -

2 stops16h 55m

Tue 6/1009:45 -

2 stops18h 42m

Deal found 22/8£843

Tue 8/918:25 -

1 stop17h 20m

Tue 22/909:45 -

1 stop12h 22m

Deal found 24/8£954

Sun 13/923:00 -

2 stops29h 50m

Mon 28/922:10 -

1 stop22h 55m

Deal found 20/8£644

Tue 6/1016:00 -

2 stops26h 25m

Tue 13/1021:45 -

2 stops26h 15m

Deal found 22/8£646

Mon 5/1019:20 -

2 stops16h 25m

Mon 12/1017:15 -

2 stops28h 29m

Deal found 21/8£807

Sun 20/923:55 -

1 stop16h 50m

Tue 6/1023:15 -

1 stop28h 10m

Deal found 22/8£677

Wed 7/1012:55 -

2 stops15h 20m

Wed 14/1009:45 -

2 stops18h 55m

Deal found 23/8£843

Fri 1/117:00 -

1 stop9h 50m

Sun 10/109:05 -

2 stops33h 20m

Deal found 21/8£678

Tue 6/1015:15 -

2 stops13h 00m

Tue 13/1009:45 -

2 stops18h 10m

Deal found 22/8£835

Sun 4/1010:00 -

2 stops18h 15m

Sun 11/1009:50 -

2 stops17h 17m

Deal found 20/8£845

Tue 8/917:35 -

1 stop24h 50m

Tue 22/923:15 -

1 stop21h 50m

Deal found 24/8£683

Fri 9/1006:10 -

2 stops22h 05m

Thu 22/1009:45 -

2 stops29h 24m

Deal found 24/8£870

Tue 8/920:30 -

2 stops21h 55m

Tue 22/921:45 -

2 stops26h 00m

Deal found 24/8£697

Thu 8/1011:05 -

2 stops17h 10m

Thu 15/1009:50 -

2 stops18h 05m

Deal found 24/8£877

Thu 1/1022:40 -

1 stop13h 05m

Thu 8/1009:45 -

1 stop12h 22m

Deal found 24/8£987

Wed 23/917:35 -

1 stop23h 50m

Sat 3/1007:30 -

1 stop13h 35m

Deal found 20/8£698

Sun 4/1011:20 -

2 stops16h 55m

Sun 11/1009:50 -

2 stops18h 37m

Deal found 22/8£898

Mon 12/1013:59 -

2 stops14h 16m

Tue 27/1010:20 -

2 stops14h 28m

Deal found 20/8£1,004

Wed 7/1017:15 -

2 stops18h 30m

Wed 14/1009:45 -

2 stops32h 30m

Deal found 23/8£723

Mon 14/912:32 -

2 stops15h 43m

Wed 23/909:45 -

2 stops17h 55m

Deal found 23/8£921

Mon 5/1017:15 -

1 stop24h 35m

Mon 12/1022:10 -

2 stops25h 40m

Deal found 20/8£724

Thu 17/917:35 -

1 stop32h 20m

Thu 24/922:50 -

2 stops21h 40m

Deal found 20/8£731

Thu 1/1022:40 -

1 stop13h 05m

Thu 8/1009:45 -

2 stops20h 14m

Deal found 22/8£995

Mon 14/919:20 -

2 stops16h 25m

Wed 23/909:45 -

2 stops15h 40m

Deal found 23/8£746

Wed 7/1017:15 -

1 stop24h 10m

Wed 14/1023:50 -

2 stops24h 10m

Deal found 24/8£748

Fri 18/911:20 -

2 stops16h 55m

Fri 25/909:45 -

2 stops18h 41m

Deal found 21/8£1,191

Wed 7/1011:35 -

3 stops24h 10m

Wed 14/1023:50 -

2 stops20h 56m

Deal found 23/8£756

Mon 14/923:00 -

2 stops18h 50m

Wed 23/923:50 -

3 stops23h 27m

Deal found 23/8£782

Find flight deals from Pennsylvania to Cardiff

Round-trip from	£513
One-way from	£202

4/10-11/10
5 total stops
56h 35m total
Pennsylvania to Cardiff

Search Deals

6/9
2 total stops
41h 20m total
Pennsylvania to Cardiff

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Pennsylvania to Cardiff that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

New YorkCardiff

JFK New York John F Kennedy Intl - CWL Cardiff Wales

JFKCWL

New York John F Kennedy Intl

Sun 4/10

23:55-21:45

1 stop16h 50m

Cardiff Wales

Sun 11/10

17:40-22:25

2 stops33h 45m

£606

NewarkCardiff

EWR Newark - CWL Cardiff Wales

EWRCWL

Newark

Sun 13/9

23:00-09:50

2 stops29h 50m

Cardiff Wales

Mon 28/9

22:10-16:05

1 stop22h 55m

£644

Washington, D.C.Cardiff

IAD Washington, D.C. Dulles Intl - CWL Cardiff Wales

IADCWL

Washington, D.C. Dulles Intl

Tue 6/10

16:00-23:25

2 stops26h 25m

Cardiff Wales

Tue 13/10

21:45-19:00

2 stops26h 15m

£646

New YorkCardiff

JFK New York John F Kennedy Intl - CWL Cardiff Wales

JFKCWL

New York John F Kennedy Intl

Sun 20/9

23:55-21:45

1 stop16h 50m

Cardiff Wales

Tue 6/10

23:15-22:25

1 stop28h 10m

£677

New YorkCardiff

JFK New York John F Kennedy Intl - CWL Cardiff Wales

JFKCWL

New York John F Kennedy Intl

Fri 1/1

17:00-07:50

1 stop9h 50m

Cardiff Wales

Sun 10/1

09:05-13:25

2 stops33h 20m

£678

NewarkCardiff

EWR Newark - CWL Cardiff Wales

EWRCWL

Newark

Tue 8/9

17:35-23:25

1 stop24h 50m

Cardiff Wales

Tue 22/9

23:15-16:05

1 stop21h 50m

£683

New YorkCardiff

JFK New York John F Kennedy Intl - CWL Cardiff Wales

JFKCWL

New York John F Kennedy Intl

Tue 8/9

20:30-23:25

2 stops21h 55m

Cardiff Wales

Tue 22/9

21:45-18:45

2 stops26h 00m

£697

NewarkCardiff

EWR Newark - CWL Cardiff Wales

EWRCWL

Newark

Wed 23/9

17:35-22:25

1 stop23h 50m

Cardiff Wales

Sat 3/10

07:30-16:05

1 stop13h 35m

£698

NewarkCardiff

EWR Newark - CWL Cardiff Wales

EWRCWL

Newark

Wed 7/10

17:15-16:45

2 stops18h 30m

Cardiff Wales

Wed 14/10

09:45-13:15

2 stops32h 30m

£723

Washington, D.C.Cardiff

IAD Washington, D.C. Dulles Intl - CWL Cardiff Wales

IADCWL

Washington, D.C. Dulles Intl

Mon 5/10

17:15-22:50

1 stop24h 35m

Cardiff Wales

Mon 12/10

22:10-18:50

2 stops25h 40m

£724

Flights are sorted by cheapest return flights first.

Deals found on 20/8

Showing 1-10 of 55 resultsSorted by cheapest first

...

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.

JFK-CWL

EWR-CWL

LGA-CWL

IAD-CWL

PHL-CWL

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 Pennsylvania to Cardiff

USPA-CWL

JFK-CWL

EWR-CWL

LGA-CWL

IAD-CWL

No data available for this route at this time. Please check back soon.

Related info for your journey

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.
How long is the flight from Pennsylvania to Cardiff?
There are many flights that can get you from Pennsylvania to Cardiff in 16h 55m. Fly via KLM or Delta to get the fastest option. Pennsylvania and Cardiff are separated by a distance of 3321 mi. Both multi-stop and direct flights can be found to your destination and back.
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 Washington, D.C. Dulles Intl - 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.

See more FAQs

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Barry

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Alternative routes for Pennsylvania to Cardiff

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Cheap flights from Pennsylvania to Cardiff from £202

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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Pennsylvania to Cardiff

Cheapest flights from Pennsylvania to CardiffExplore 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 24 August 2026.

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 24 August 2026.

Best flights from Pennsylvania to CardiffDiscover carefully curated flight deals from Pennsylvania to Cardiff that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 24 August 2026.

Discover carefully curated flight deals from Pennsylvania to Cardiff that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 24 August 2026.

Last-minute flights from Pennsylvania to CardiffDiscover last-minute flight deals from Pennsylvania to Cardiff. Data last updated 24 August 2026 and is based on user searches.

Discover last-minute flight deals from Pennsylvania to Cardiff. Data last updated 24 August 2026 and is based on user searches.

One-way flights from Pennsylvania to CardiffSearch for one-way flight options from Pennsylvania to Cardiff. Find affordable one-way fares based on user searches. Data last updated 24 August 2026.

Search for one-way flight options from Pennsylvania to Cardiff. Find affordable one-way fares based on user searches. Data last updated 24 August 2026.

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Best time to book a flight from Pennsylvania to Cardiff

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Related info for your journey

What airport do you fly into for flights to Cardiff from Pennsylvania?

How long is the flight from Pennsylvania to Cardiff?

What are the most popular routes from Pennsylvania to Cardiff?

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

How can I find direct flights from Pennsylvania to Cardiff?

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

Travelling to a place near Cardiff?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Pennsylvania to Cardiff

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Other flights to Cardiff

Explore flights to Cardiff departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 24 August 2026.

Complete your trip

Complete your trip to Cardiff by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Wales

Book a non-stop flight to one of these other cities located in Wales.

Search flights from Pennsylvania to Cardiff by cabin class

Find flights from Pennsylvania to Cardiff, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Pennsylvania and Cardiff flights

Browse other Pennsylvania and Cardiff flight options. Last updated on 24 August 2026.

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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 24 August 2026.

Best flights from Pennsylvania to Cardiff
Discover carefully curated flight deals from Pennsylvania to Cardiff that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 24 August 2026.

Last-minute flights from Pennsylvania to Cardiff
Discover last-minute flight deals from Pennsylvania to Cardiff. Data last updated 24 August 2026 and is based on user searches.

One-way flights from Pennsylvania to Cardiff
Search for one-way flight options from Pennsylvania to Cardiff. Find affordable one-way fares based on user searches. Data last updated 24 August 2026.