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Cardiff

$317+ 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 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — CWL
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$671
(Mytrip)

One-way from

$317
(Kiwi.com)
Provider with most accurate pricing for Philadelphia-Cardiff Wales flight deals.
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Provider most trusted by Cheapflights users for Philadelphia-Cardiff Wales flights.
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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 February 20, 2025.

This Mytrip deal was found by Cheapflights users on 2/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/66:20 pmJFK - CWL
2 stops13h 25mMultiple Airlines
Sun 4/1311:00 amCWL - JFK
2 stops40h 45mMultiple Airlines
Deal found 2/20$671
This Gotogate deal was found by Cheapflights users on 2/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1010:20 pmJFK - CWL
1 stop31h 30mVirgin Atlantic
Mon 3/245:25 pmCWL - JFK
1 stop27h 25mVirgin Atlantic
Deal found 2/20$741
This Delta deal was found by Cheapflights users on 2/20. 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.
Mon 3/109:50 amJFK - CWL
2 stops27h 05mDelta
Mon 3/2410:20 amCWL - JFK
1 stop30h 00mDelta
Deal found 2/20$764
This KLM deal was found by Cheapflights users on 2/20. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/225:35 pmJFK - CWL
1 stop12h 15mKLM
Sat 3/2910:25 amCWL - JFK
1 stop29h 55mKLM
Deal found 2/20$765
This KLM deal was found by Cheapflights users on 2/18. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/206:35 pmIAD - CWL
1 stop11h 20mKLM
Thu 3/275:25 pmCWL - IAD
1 stop27h 20mKLM
Deal found 2/18$773
This Virgin Atlantic deal was found by Cheapflights users on 2/19. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/45:35 pmIAD - CWL
1 stop11h 15mVirgin Atlantic
Mon 3/105:25 pmCWL - IAD
1 stop27h 20mVirgin Atlantic
Deal found 2/19$781
This KLM deal was found by Cheapflights users on 2/19. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/44:25 pmDCA - CWL
2 stops12h 25mKLM
Mon 3/1010:20 amCWL - DCA
2 stops16h 56mKLM
Deal found 2/19$788
This Delta deal was found by Cheapflights users on 2/19. 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.
Tue 3/46:15 pmIAD - CWL
2 stops17h 40mDelta
Mon 3/1010:20 amCWL - IAD
2 stops16h 40mDelta
Deal found 2/19$796
This Delta deal was found by Cheapflights users on 2/19. 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.
Thu 11/612:59 pmDCA - CWL
2 stops15h 51mDelta
Tue 11/1110:20 amCWL - DCA
2 stops17h 32mDelta
Deal found 2/19$811
This Mytrip deal was found by Cheapflights users on 2/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/67:00 amLGA - CWL
3 stops24h 45mMultiple Airlines
Sun 4/1311:00 amCWL - LGA
2 stops37h 01mMultiple Airlines
Deal found 2/20$848
This Aeromexico deal was found by Cheapflights users on 2/19. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/65:00 pmIAD - CWL
2 stops18h 45mAir France
Mon 10/205:15 pmCWL - IAD
1 stop27h 20mAir France
Deal found 2/19$853
This Mytrip deal was found by Cheapflights users on 2/19. 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.
Sun 3/238:55 amEWR - CWL
2 stops23h 55mMultiple Airlines
Sun 4/611:00 amCWL - EWR
2 stops33h 20mMultiple Airlines
Deal found 2/19$900

Find flights from Pennsylvania to Cardiff within your budget

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 February 20, 2025.

Fly from

Pennsylvania

Fly to

Cardiff

Route

Depart

Return

Price

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Sun 4/6

6:20 pm-12:45 pm

2 stops13h 25m

Cardiff Wales

Sun 4/13

11:00 am-10:45 pm

2 stops40h 45m

$671

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Mon 3/10

10:20 pm-9:50 am

1 stop31h 30m

Cardiff Wales

Mon 3/24

5:25 pm-4:50 pm

1 stop27h 25m

$741

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Mon 3/10

9:50 am-4:55 pm

2 stops27h 05m

Cardiff Wales

Mon 3/24

10:20 am-12:20 pm

1 stop30h 00m

$764

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Sat 3/22

5:35 pm-9:50 am

1 stop12h 15m

Cardiff Wales

Sat 3/29

10:25 am-12:20 pm

1 stop29h 55m

$765

Washington, D.C.Cardiff

IAD - CWL

IADCWL

Washington, D.C. Dulles Intl

Thu 3/20

6:35 pm-9:55 am

1 stop11h 20m

Cardiff Wales

Thu 3/27

5:25 pm-4:45 pm

1 stop27h 20m

$773

Washington, D.C.Cardiff

IAD - CWL

IADCWL

Washington, D.C. Dulles Intl

Tue 3/4

5:35 pm-9:50 am

1 stop11h 15m

Cardiff Wales

Mon 3/10

5:25 pm-4:45 pm

1 stop27h 20m

$781

Washington, D.C.Cardiff

DCA - CWL

DCACWL

Washington, D.C. Reagan-National

Tue 3/4

4:25 pm-9:50 am

2 stops12h 25m

Cardiff Wales

Mon 3/10

10:20 am-11:16 pm

2 stops16h 56m

$788

Washington, D.C.Cardiff

IAD - CWL

IADCWL

Washington, D.C. Dulles Intl

Tue 3/4

6:15 pm-4:55 pm

2 stops17h 40m

Cardiff Wales

Mon 3/10

10:20 am-11:00 pm

2 stops16h 40m

$796

New YorkCardiff

LGA - CWL

LGACWL

New York LaGuardia

Sun 4/6

7:00 am-12:45 pm

3 stops24h 45m

Cardiff Wales

Sun 4/13

11:00 am-7:01 pm

2 stops37h 01m

$848

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Sun 3/23

8:55 am-12:50 pm

2 stops23h 55m

Cardiff Wales

Sun 4/6

11:00 am-3:20 pm

2 stops33h 20m

$900

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 24 results
1
2
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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.

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.

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 February 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.

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 2.0 - 3.5 inches per month. January is typically the wettest month, when rainfall can reach 3.5 in. April is typically the driest time to visit Cardiff when rainfall is around 2.0 in.

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 64.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 39.2 F).

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 February 20, 2025.
See what other customers who have flown with Delta, KLM and Virgin Atlantic from Pennsylvania to Cardiff have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,219 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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

Delta
8.0
Very good
8,219 reviews
Delta
8.0
Very good
8,219 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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

KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
8,219 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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

Virgin Atlantic
7.5
Good
654 reviews
Delta
8.0
Very good
8,219 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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

Aer Lingus
7.0
Good
1,070 reviews
Delta
8.0
Very good
8,219 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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?

    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.

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

    While some choose either Newark - Cardiff Wales or New York LaGuardia - Cardiff Wales, New York John F Kennedy Intl - 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 Pennsylvania?

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