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Cardiff

$236+ Cheap flights from Pennsylvania to Cardiff (CWL)

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 12/28. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — CWL
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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Cheap flight deals from Pennsylvania to Cardiff

Keep the following information in mind while searching for Pennsylvania to Cardiff flight deals. Data was last updated August 20, 2025.

Round-trip from

$587
(Mytrip)

One-way from

$236
(Kiwi.com)
From Pennsylvania to Cardiff Wales
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One-way flight from Pennsylvania to Cardiff Wales
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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 August 20, 2025.

This Mytrip deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/25:35 pmEWR - CWL
1 stop13h 25mMultiple Airlines
Thu 10/97:55 amCWL - EWR
1 stop13h 10mMultiple Airlines
Deal found 8/18$587
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/411:35 amJFK - CWL
2 stops18h 00mMultiple Airlines
Sat 10/119:00 amCWL - JFK
1 stop12h 00mMultiple Airlines
Deal found 8/19$596
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/67:00 pmJFK - CWL
2 stops15h 55mMultiple Airlines
Mon 10/131:10 pmCWL - JFK
1 stop11h 10mMultiple Airlines
Deal found 8/19$604
This Vueling Global deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vueling Global is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/911:45 pmJFK - CWL
2 stops35h 20mMultiple Airlines
Sat 11/154:45 pmCWL - JFK
2 stops34h 15mMultiple Airlines
Deal found 8/17$610
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/65:35 pmEWR - CWL
1 stop17h 20mMultiple Airlines
Mon 10/131:10 pmCWL - EWR
2 stops30h 45mMultiple Airlines
Deal found 8/19$650
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/45:35 pmEWR - CWL
1 stop12h 00mMultiple Airlines
Sat 10/119:00 amCWL - EWR
2 stops33h 15mMultiple Airlines
Deal found 8/19$708
This Mytrip deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/14:55 pmJFK - CWL
1 stop18h 00mMultiple Airlines
Thu 9/47:55 amCWL - JFK
1 stop16h 25mMultiple Airlines
Deal found 8/19$765
This Ticket deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/259:10 pmJFK - CWL
1 stop31h 05mMultiple Airlines
Mon 9/85:15 pmCWL - JFK
1 stop27h 10mMultiple Airlines
Deal found 8/18$773
This Delta deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2712:59 pmLGA - CWL
2 stops15h 16mDelta
Thu 9/49:50 amCWL - LGA
2 stops14h 56mDelta
Deal found 8/20$786
This Delta deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/207:30 pmJFK - CWL
1 stop32h 45mDelta
Tue 9/29:50 amCWL - JFK
1 stop32h 40mDelta
Deal found 8/18$791
This Delta deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/202:19 pmJFK - CWL
2 stops13h 56mDelta
Wed 8/279:50 amCWL - JFK
1 stop10h 35mDelta
Deal found 8/19$796
This Delta deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2212:01 pmEWR - CWL
2 stops16h 49mDelta
Wed 12/3110:20 amCWL - EWR
2 stops40h 51mDelta
Deal found 8/18$797

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated August 20, 2025.
Use the filters below to find and compare flights from Pennsylvania to Cardiff that are best for you.

Fly from

Pennsylvania

Fly to

Cardiff

Route

Depart

Return

Price

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Thu 10/2

5:35 pm-12:00 pm

1 stop13h 25m

Cardiff Wales

Thu 10/9

7:55 am-4:05 pm

1 stop13h 10m

$587

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Sat 10/4

11:35 am-10:35 am

2 stops18h 00m

Cardiff Wales

Sat 10/11

9:00 am-4:00 pm

1 stop12h 00m

$596

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Mon 10/6

7:00 pm-3:55 pm

2 stops15h 55m

Cardiff Wales

Mon 10/13

1:10 pm-7:20 pm

1 stop11h 10m

$604

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Sun 11/9

11:45 pm-4:05 pm

2 stops35h 20m

Cardiff Wales

Sat 11/15

4:45 pm-10:00 pm

2 stops34h 15m

$610

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Mon 10/6

5:35 pm-3:55 pm

1 stop17h 20m

Cardiff Wales

Mon 10/13

1:10 pm-2:55 pm

2 stops30h 45m

$650

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Sat 10/4

5:35 pm-10:35 am

1 stop12h 00m

Cardiff Wales

Sat 10/11

9:00 am-1:15 pm

2 stops33h 15m

$708

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Mon 9/1

4:55 pm-3:55 pm

1 stop18h 00m

Cardiff Wales

Thu 9/4

7:55 am-7:20 pm

1 stop16h 25m

$765

New YorkCardiff

LGA - CWL

LGACWL

New York LaGuardia

Wed 8/27

12:59 pm-9:15 am

2 stops15h 16m

Cardiff Wales

Thu 9/4

9:50 am-7:46 pm

2 stops14h 56m

$786

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Mon 12/22

12:01 pm-9:50 am

2 stops16h 49m

Cardiff Wales

Wed 12/31

10:20 am-10:11 pm

2 stops40h 51m

$797

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Mon 12/22

3:59 pm-9:50 am

2 stops36h 51m

Cardiff Wales

Thu 1/1

10:20 am-3:58 pm

2 stops34h 38m

$802

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Showing 1-10 of 53 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 round-trip 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

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

Find hourly flight availability from Pennsylvania to Cardiff. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 20, 2025.

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.

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?

    Most people fly into Cardiff Wales (CWL) if they book a flight to Cardiff from Pennsylvania. Cardiff Wales is conveniently located just 9.1 mi from Cardiff’s city center.

  • How long is the flight from Pennsylvania to Cardiff?

    Departing from Pennsylvania to Cardiff will take you 10h 45m. Pennsylvania and Cardiff are separated by a distance of 3548 mi. This flight may include one or multiple stops.

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

    While some choose either New York John F Kennedy Intl - Cardiff Wales or New York LaGuardia - Cardiff Wales, Newark - Cardiff Wales is the most popular route from Pennsylvania to Cardiff.

  • 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 vacation 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, February is the cheapest month in which you can book a flight from Pennsylvania to Cardiff (average of $773). Flying from Pennsylvania to Cardiff in June is currently the most expensive (average of $1,622). 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

Traveling to a place near Cardiff?

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

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