$291+ 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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — CWL
Nov 19 — Nov 261
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Pennsylvania to Cardiff with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Find 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 October 20, 2025.
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 October 20, 2025.
This Mytrip deal was found by Cheapflights users on 10/20. 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.
Thu 12/47:35 pmJFK - CWL
3 stops21h 25mMultiple Airlines
Thu 12/1110:30 amCWL - JFK
2 stops31h 35mMultiple Airlines
Deal found 10/20![Multiple Airlines logo]()
$522
This Mytrip deal was found by Cheapflights users on 10/18. 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.
Mon 12/112:30 amJFK - CWL
3 stops37h 15mMultiple Airlines
Tue 12/98:55 pmCWL - JFK
2 stops30h 35mMultiple Airlines
Deal found 10/18![Multiple Airlines logo]()
$554
This Kiwi.com deal was found by Cheapflights users on 10/19. 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.
Wed 12/35:00 pmJFK - CWL
1 stop12h 05mMultiple Airlines
Wed 12/103:55 pmCWL - JFK
2 stops35h 35mMultiple Airlines
Deal found 10/19![Multiple Airlines logo]()
$585
This Netflights deal was found by Cheapflights users on 10/19. 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 Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/36:50 pmJFK - CWL
1 stop10h 00mVirgin Atlantic
Wed 12/1010:20 amCWL - JFK
1 stop14h 00mVirgin Atlantic
Deal found 10/19![Virgin Atlantic logo]()
$651
This Virgin Atlantic deal was found by Cheapflights users on 10/18. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:50 pmJFK - CWL
1 stop10h 00mVirgin Atlantic
Tue 12/910:20 amCWL - JFK
1 stop14h 00mVirgin Atlantic
Deal found 10/18![Virgin Atlantic logo]()
$680
This Delta deal was found by Cheapflights users on 10/18. 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.
Tue 12/212:28 pmJFK - CWL
2 stops16h 22mDelta
Tue 12/910:20 amCWL - JFK
1 stop10h 25mDelta
Deal found 10/18![Delta logo]()
$685
This Delta deal was found by Cheapflights users on 10/18. 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.
Tue 12/212:00 pmLGA - CWL
2 stops16h 50mDelta
Tue 12/910:20 amCWL - LGA
2 stops17h 47mDelta
Deal found 10/18![Delta logo]()
$695
This Delta deal was found by Cheapflights users on 10/18. 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.
Tue 12/211:51 amEWR - CWL
2 stops16h 59mDelta
Tue 12/910:20 amCWL - EWR
2 stops18h 01mDelta
Deal found 10/18![Delta logo]()
$695
This Mytrip deal was found by Cheapflights users on 10/18. 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.
Tue 12/212:45 pmLGA - CWL
2 stops21h 45mMultiple Airlines
Tue 12/91:00 pmCWL - LGA
3 stops35h 03mMultiple Airlines
Deal found 10/18![Multiple Airlines logo]()
$739
This Mytrip deal was found by Cheapflights users on 10/18. 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.
Tue 12/24:30 pmEWR - CWL
2 stops18h 00mMultiple Airlines
Tue 12/91:00 pmCWL - EWR
3 stops35h 38mMultiple Airlines
Deal found 10/18![Multiple Airlines logo]()
$739
This Delta deal was found by Cheapflights users on 10/20. 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.
Thu 12/42:50 pmLGA - CWL
2 stops14h 00mDelta
Thu 12/1110:20 amCWL - LGA
2 stops17h 47mDelta
Deal found 10/20![Delta logo]()
$745
This Gotogate deal was found by Cheapflights users on 10/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/36:05 pmIAD - CWL
1 stop10h 45mVirgin Atlantic
Wed 12/105:25 pmCWL - IAD
1 stop27h 40mVirgin Atlantic
Deal found 10/19![Virgin Atlantic logo]()
$755
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 October 20, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $522 (Mytrip) |
One-way from | $291 (Mytrip) |
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 October 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
New YorkCardiff
JFK - CWL
JFKCWL
New York John F Kennedy Intl
Thu 12/4
7:35 pm-10:00 pm
3 stops21h 25m
Cardiff Wales
Thu 12/11
10:30 am-1:05 pm
2 stops31h 35m
$522
New YorkCardiff
JFK - CWL
JFKCWL
New York John F Kennedy Intl
Mon 12/1
12:30 am-6:45 pm
3 stops37h 15m
Cardiff Wales
Tue 12/9
8:55 pm-10:30 pm
2 stops30h 35m
$554
New YorkCardiff
JFK - CWL
JFKCWL
New York John F Kennedy Intl
Wed 12/3
5:00 pm-10:05 am
1 stop12h 05m
Cardiff Wales
Wed 12/10
3:55 pm-10:30 pm
2 stops35h 35m
$585
New YorkCardiff
JFK - CWL
JFKCWL
New York John F Kennedy Intl
Wed 12/3
6:50 pm-9:50 am
1 stop10h 00m
Cardiff Wales
Wed 12/10
10:20 am-7:20 pm
1 stop14h 00m
$651
New YorkCardiff
JFK - CWL
JFKCWL
New York John F Kennedy Intl
Tue 12/2
6:50 pm-9:50 am
1 stop10h 00m
Cardiff Wales
Tue 12/9
10:20 am-7:20 pm
1 stop14h 00m
$680
New YorkCardiff
JFK - CWL
JFKCWL
New York John F Kennedy Intl
Tue 12/2
12:28 pm-9:50 am
2 stops16h 22m
Cardiff Wales
Tue 12/9
10:20 am-3:45 pm
1 stop10h 25m
$685
New YorkCardiff
LGA - CWL
LGACWL
New York LaGuardia
Tue 12/2
12:00 pm-9:50 am
2 stops16h 50m
Cardiff Wales
Tue 12/9
10:20 am-11:07 pm
2 stops17h 47m
$695
New YorkCardiff
LGA - CWL
LGACWL
New York LaGuardia
Wed 12/3
12:00 pm-9:50 am
2 stops16h 50m
Cardiff Wales
Wed 12/10
10:20 am-10:28 pm
2 stops17h 08m
$695
NewarkCardiff
EWR - CWL
EWRCWL
Newark
Tue 12/2
11:51 am-9:50 am
2 stops16h 59m
Cardiff Wales
Tue 12/9
10:20 am-11:21 pm
2 stops18h 01m
$695
New YorkCardiff
LGA - CWL
LGACWL
New York LaGuardia
Tue 12/2
12:45 pm-3:30 pm
2 stops21h 45m
Cardiff Wales
Tue 12/9
1:00 pm-7:03 pm
3 stops35h 03m
$739
Showing 1-10 of 42 results
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 October 20, 2025.
When flying from Pennsylvania to Cardiff, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 13% versus a flight in the evening.