Latest deals
When to book
FAQs
Price Alerts

Cheap flights from Philadelphia to Cardiff from £695

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Philadelphia to Cardiff

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
20:25 - 21:45PHL  Philadelphia-CWL Cardiff Wales
20h 20m1 stop Dublin
Multiple Airlines Logo
23:50 - 17:10CWL  Cardiff Wales-PHL Philadelphia
21h 20m1 stop Dublin
£695Multiple Airlines
Sun, 18 Oct - Sun, 25 Oct
Multiple Airlines Logo
20:25 - 21:45PHL  Philadelphia-CWL Cardiff Wales
20h 20m1 stop Dublin
Multiple Airlines Logo
23:50 - 13:29CWL  Cardiff Wales-PHL Philadelphia
41h 39m2 stops Dublin Raleigh-Durham
£710Multiple Airlines
Sun, 18 Oct - Sun, 25 Oct
Delta Logo
10:00 - 09:15PHL  Philadelphia-CWL Cardiff Wales
18h 15m2 stops Boston Logan Intl Amsterdam Schiphol
Delta Logo
09:45 - 22:07CWL  Cardiff Wales-PHL Philadelphia
17h 22m2 stops Amsterdam Schiphol Boston Logan Intl
£742Delta
Sun, 4 Oct - Tue, 20 Oct
KLM Logo
17:28 - 17:00PHL  Philadelphia-CWL Cardiff Wales
18h 32m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol
KLM Logo
17:30 - 18:19CWL  Cardiff Wales-PHL Philadelphia
29h 49m2 stops Amsterdam Schiphol Minneapolis St Paul
£752KLM
Tue, 1 Dec - Thu, 10 Dec
Delta Logo
09:20 - 09:15PHL  Philadelphia-CWL Cardiff Wales
18h 55m2 stops Boston Logan Intl Amsterdam Schiphol
Delta Logo
09:45 - 22:12CWL  Cardiff Wales-PHL Philadelphia
17h 27m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
£789Delta
Thu, 15 Oct - Thu, 22 Oct
KLM Logo
12:32 - 09:15PHL  Philadelphia-CWL Cardiff Wales
15h 43m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol
KLM Logo
10:20 - 09:29CWL  Cardiff Wales-PHL Philadelphia
27h 09m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
£790KLM
Sun, 18 Oct - Sun, 25 Oct
Multiple Airlines Logo
20:25 - 22:20PHL  Philadelphia-CWL Cardiff Wales
20h 55m1 stop Dublin
Multiple Airlines Logo
09:00 - 18:55CWL  Cardiff Wales-PHL Philadelphia
38h 55m2 stops Malaga Dublin
£796Multiple Airlines
Thu, 15 Oct - Thu, 22 Oct
KLM Logo
16:02 - 17:00PHL  Philadelphia-CWL Cardiff Wales
19h 58m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol
KLM Logo
17:30 - 20:37CWL  Cardiff Wales-PHL Philadelphia
32h 07m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
£825KLM
Sun, 3 Jan - Sat, 9 Jan
Multiple Airlines Logo
20:25 - 06:55PHL  Philadelphia-CWL Cardiff Wales
29h 30m1 stop Dublin
Multiple Airlines Logo
22:50 - 18:55CWL  Cardiff Wales-PHL Philadelphia
25h 05m1 stop Dublin
£844Multiple Airlines
Thu, 15 Oct - Thu, 22 Oct
Multiple Airlines Logo
20:25 - 21:45PHL  Philadelphia-CWL Cardiff Wales
20h 20m1 stop Dublin
Multiple Airlines Logo
23:50 - 18:55CWL  Cardiff Wales-PHL Philadelphia
24h 05m1 stop Dublin
£887Multiple Airlines
Sun, 4 Oct - Wed, 7 Oct

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

KLM flights from Philadelphia to Cardiff

Our best KLM deals on Philadelphia to Cardiff flight tickets
KLM
1 Dec
PHL17:28Philadelphia
18h 32m
2 stops
CWL17:00Cardiff Wales
10 Dec
CWL17:30Cardiff Wales
29h 49m
2 stops
PHL18:19Philadelphia
£752
KLM
18 Oct
PHL12:32Philadelphia
15h 43m
2 stops
CWL09:15Cardiff Wales
25 Oct
CWL10:20Cardiff Wales
27h 09m
2 stops
PHL09:29Philadelphia
£790
KLM
3 Jan
PHL16:02Philadelphia
19h 58m
2 stops
CWL17:00Cardiff Wales
9 Jan
CWL17:30Cardiff Wales
32h 07m
2 stops
PHL20:37Philadelphia
£825

Delta flights from Philadelphia to Cardiff

Our best Delta deals on Philadelphia to Cardiff flight tickets
Delta
15 Oct
PHL09:20Philadelphia
18h 55m
2 stops
CWL09:15Cardiff Wales
22 Oct
CWL09:45Cardiff Wales
17h 27m
2 stops
PHL22:12Philadelphia
£789
Delta
17 Oct
PHL17:29Philadelphia
18h 16m
2 stops
CWL16:45Cardiff Wales
24 Oct
CWL09:45Cardiff Wales
20h 11m
2 stops
PHL00:56Philadelphia
£993

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PhiladelphiaCardiff

PHL Philadelphia - CWL Cardiff Wales

PHLCWL

Philadelphia

Sun 18/10

20:25-21:45

1 stop20h 20m

Cardiff Wales

Sun 25/10

23:50-17:10

1 stop21h 20m

£695

PhiladelphiaCardiff

PHL Philadelphia - CWL Cardiff Wales

PHLCWL

Philadelphia

Sun 18/10

20:25-21:45

1 stop20h 20m

Cardiff Wales

Sun 25/10

23:50-13:29

2 stops41h 39m

£710
Fastest return journey

PhiladelphiaCardiff

PHL Philadelphia - CWL Cardiff Wales

PHLCWL

Philadelphia

Sun 4/10

10:00-09:15

2 stops18h 15m

Cardiff Wales

Tue 20/10

09:45-22:07

2 stops17h 22m

£742

PhiladelphiaCardiff

PHL Philadelphia - CWL Cardiff Wales

PHLCWL

Philadelphia

Tue 1/12

17:28-17:00

2 stops18h 32m

Cardiff Wales

Thu 10/12

17:30-18:19

2 stops29h 49m

£752

PhiladelphiaCardiff

PHL Philadelphia - CWL Cardiff Wales

PHLCWL

Philadelphia

Thu 15/10

09:20-09:15

2 stops18h 55m

Cardiff Wales

Thu 22/10

09:45-22:12

2 stops17h 27m

£789

PhiladelphiaCardiff

PHL Philadelphia - CWL Cardiff Wales

PHLCWL

Philadelphia

Sun 18/10

12:32-09:15

2 stops15h 43m

Cardiff Wales

Sun 25/10

10:20-09:29

2 stops27h 09m

£790

PhiladelphiaCardiff

PHL Philadelphia - CWL Cardiff Wales

PHLCWL

Philadelphia

Thu 15/10

20:25-22:20

1 stop20h 55m

Cardiff Wales

Thu 22/10

09:00-18:55

2 stops38h 55m

£796

PhiladelphiaCardiff

PHL Philadelphia - CWL Cardiff Wales

PHLCWL

Philadelphia

Sun 3/1

16:02-17:00

2 stops19h 58m

Cardiff Wales

Sat 9/1

17:30-20:37

2 stops32h 07m

£825

PhiladelphiaCardiff

PHL Philadelphia - CWL Cardiff Wales

PHLCWL

Philadelphia

Thu 15/10

20:25-06:55

1 stop29h 30m

Cardiff Wales

Thu 22/10

22:50-18:55

1 stop25h 05m

£844

PhiladelphiaCardiff

PHL Philadelphia - CWL Cardiff Wales

PHLCWL

Philadelphia

Sun 4/10

20:25-21:45

1 stop20h 20m

Cardiff Wales

Wed 7/10

23:50-18:55

1 stop24h 05m

£887

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Philadelphia to Cardiff

Are you open to changing your travel dates? Check out the ideal times to fly from Philadelphia to Cardiff according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Philadelphia to Cardiff (PHL to CWL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Cardiff

Best price found

£695

Fastest flight time

15h 00m

Direct flights

None
The best flight deal from Philadelphia to Cardiff found on momondo in the last 72 hours is £695
The fastest flight from Philadelphia to Cardiff takes 15h 00m
There are no direct flights from Philadelphia to Cardiff. There are no popular flight routes from Philadelphia to Cardiff.
Search flight deals

Frequently asked questions about flying from Philadelphia to Cardiff

  • How far is Philadelphia to Cardiff Wales by plane?

    The distance between Philadelphia and Cardiff Wales is about 3414.0 mi. By plane, this route typically takes 15h 00m.

  • When did momondo last update prices for flights from Philadelphia Airport to Cardiff Wales Airport?

    Prices for flights from Philadelphia Airport to Cardiff Wales Airport were last updated today.

  • How old do you have to be to fly from Philadelphia Airport to Cardiff Wales Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Philadelphia Airport to Cardiff Wales Airport.

  • What documentation or ID do you need to fly to Cardiff Wales Airport?

    The travel and health documents you'll need for your trip to Cardiff Wales Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Cardiff Wales Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Philadelphia to Cardiff

  • How do I get Price Alerts for flights from Philadelphia to Cardiff?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Philadelphia from Cardiff. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Philadelphia to Cardiff with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Travelling to a place near Cardiff?

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

Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia to Cardiff?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Philadelphia to Cardiff . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Philadelphia to Cardiff with flexible booking policies on momondo?

All flight searches from Philadelphia to Cardiff on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Philadelphia to Cardiff?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Cardiff from Philadelphia.

I’m not ready to book a flight from Philadelphia to Cardiff right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Philadelphia to Cardiff flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Cardiff trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 4/10
Sun 11/10
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United Kingdom

Airports servicing Wales

Holyhead Anglesey Airport