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.

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.

£651 Cheap Flights from Philadelphia to Cardiff in 2025

1 adult

0 bags

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Find the cheapest flights from Philadelphia to Cardiff

Round-trip

One-way

Last minute

Cheap return flights

20:30 - 15:55PHL-CWL

14h 25m1 stop

13:10 - 19:00CWL-PHL

10h 50m1 stop

£651

Find Deal

man., 15 sep. - man., 22 sep.

10:20 - 07:30PHL-CWL

16h 10m2 stops

12:25 - 19:00CWL-PHL

11h 35m1 stop

£679

Find Deal

fre., 12 sep. - fre., 19 sep.

10:20 - 15:55PHL-CWL

24h 35m2 stops

13:10 - 19:00CWL-PHL

10h 50m1 stop

£708

Find Deal

man., 15 sep. - man., 22 sep.

08:00 - 09:10PHL-CWL

20h 10m2 stops

09:50 - 23:55CWL-PHL

19h 05m2 stops

£724Delta

Find Deal

fre., 12 sep. - fre., 19 sep.

21:50 - 15:35PHL-CWL

36h 45m3 stops

13:10 - 16:25CWL-PHL

32h 15m2 stops

£982

Find Deal

man., 15 sep. - man., 22 sep.

20:30 - 11:30PHL-CWL

34h 00m3 stops

19:45 - 19:00CWL-PHL

28h 15m2 stops

£1,013

Find Deal

fre., 12 sep. - fre., 19 sep.

18:35 - 11:30PHL-CWL

35h 55m2 stops

12:00 - 16:15CWL-PHL

33h 15m2 stops

£1,029

Find Deal

søn., 2 nov. - lør., 8 nov.

21:50 - 15:35PHL-CWL

36h 45m3 stops

12:00 - 19:00CWL-PHL

36h 00m3 stops

£1,291

Find Deal

man., 15 sep. - man., 22 sep.

05:00 - 07:30PHL-CWL

21h 30m3 stops

20:55 - 21:38CWL-PHL

29h 43m3 stops

£1,758

Find Deal

fre., 12 sep. - fre., 19 sep.

KLM flights from Philadelphia to Cardiff

Our best KLM deals on Philadelphia to Cardiff flight tickets

KLM

8 Aug

PHL14:29Philadelphia

13h 46m

2 stops

CWL09:15Cardiff Wales

13 Aug

CWL09:50Cardiff Wales

14h 20m

2 stops

PHL19:10Philadelphia

£954

Find similar

KLM

3 Aug

PHL12:02Philadelphia

16h 13m

2 stops

CWL09:15Cardiff Wales

5 Aug

CWL09:50Cardiff Wales

17h 33m

2 stops

PHL22:23Philadelphia

£955

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaCardiff

PHL - CWL

PHLCWL

Philadelphia

man. 15/9

20:30-15:55

1 stop14h 25m

Cardiff Wales

man. 22/9

13:10-19:00

1 stop10h 50m

£651

PhiladelphiaCardiff

PHL - CWL

PHLCWL

Philadelphia

fre. 12/9

10:20-07:30

2 stops16h 10m

Cardiff Wales

fre. 19/9

12:25-19:00

1 stop11h 35m

£679

PhiladelphiaCardiff

PHL - CWL

PHLCWL

Philadelphia

man. 15/9

10:20-15:55

2 stops24h 35m

Cardiff Wales

man. 22/9

13:10-19:00

1 stop10h 50m

£708

PhiladelphiaCardiff

PHL - CWL

PHLCWL

Philadelphia

fre. 12/9

08:00-09:10

2 stops20h 10m

Cardiff Wales

fre. 19/9

09:50-23:55

2 stops19h 05m

£724

PhiladelphiaCardiff

PHL - CWL

PHLCWL

Philadelphia

man. 15/9

21:50-15:35

3 stops36h 45m

Cardiff Wales

man. 22/9

13:10-16:25

2 stops32h 15m

£982

PhiladelphiaCardiff

PHL - CWL

PHLCWL

Philadelphia

fre. 12/9

20:30-11:30

3 stops34h 00m

Cardiff Wales

fre. 19/9

19:45-19:00

2 stops28h 15m

£1,013

PhiladelphiaCardiff

PHL - CWL

PHLCWL

Philadelphia

søn. 2/11

18:35-11:30

2 stops35h 55m

Cardiff Wales

lør. 8/11

12:00-16:15

2 stops33h 15m

£1,029

PhiladelphiaCardiff

PHL - CWL

PHLCWL

Philadelphia

man. 15/9

21:50-15:35

3 stops36h 45m

Cardiff Wales

man. 22/9

12:00-19:00

3 stops36h 00m

£1,291

PhiladelphiaCardiff

PHL - CWL

PHLCWL

Philadelphia

fre. 12/9

05:00-07:30

3 stops21h 30m

Cardiff Wales

fre. 19/9

20:55-21:38

3 stops29h 43m

£1,758

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	£651
Fastest flight time	14h 25m
Direct flights	None
Airports in Cardiff	1 airport

The best flight deal from Philadelphia to Cardiff found on momondo in the last 72 hours is £651

The fastest flight from Philadelphia to Cardiff takes 14h 25m

There are no direct flights from Philadelphia to Cardiff. Popular non-direct route for this connection is Philadelphia Airport - Cardiff Wales Airport.

There is 1 airport near Cardiff: Cardiff Wales (CWL)

Search flight deals

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 14h 25m.
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.

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.

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.