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Cheap flights from Philadelphia to Cardiff from £318

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 - 15:45PHL  Philadelphia-CWL Cardiff Wales
14h 20m1 stop Dublin
Multiple Airlines Logo
17:30 - 18:55CWL  Cardiff Wales-PHL Philadelphia
30h 25m1 stop Dublin
£710Multiple Airlines
Tue, 13 Apr - Tue, 20 Apr
KLM Logo
19:59 - 16:45PHL  Philadelphia-CWL Cardiff Wales
15h 46m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol
KLM Logo
17:15 - 17:19CWL  Cardiff Wales-PHL Philadelphia
29h 04m2 stops Amsterdam Schiphol Boston Logan Intl
£772KLM
Tue, 13 Apr - Tue, 20 Apr
Multiple Airlines Logo
17:40 - 19:55PHL  Philadelphia-CWL Cardiff Wales
45h 15m2 stops Dublin Granadilla Tenerife-Sur
Multiple Airlines Logo
08:15 - 16:10CWL  Cardiff Wales-PHL Philadelphia
12h 55m1 stop Dublin
£781Multiple Airlines
Sat, 12 Dec - Sat, 19 Dec
Multiple Airlines Logo
17:40 - 13:55PHL  Philadelphia-CWL Cardiff Wales
15h 15m1 stop Dublin
Multiple Airlines Logo
08:15 - 16:10CWL  Cardiff Wales-PHL Philadelphia
12h 55m1 stop Dublin
£800Multiple Airlines
Sat, 12 Dec - Sat, 19 Dec
Air Europa Logo
09:40 - 16:45PHL  Philadelphia-CWL Cardiff Wales
26h 05m2 stops Boston Logan Intl Amsterdam Schiphol
Air Europa Logo
17:15 - 20:34CWL  Cardiff Wales-PHL Philadelphia
32h 19m2 stops Amsterdam Schiphol Boston Logan Intl
£825Air Europa
Tue, 13 Apr - Tue, 20 Apr
Multiple Airlines Logo
15:20 - 15:45PHL  Philadelphia-CWL Cardiff Wales
19h 25m3 stops Montreal Pierre Elliott Trudeau Intl Brussels Bruxelles-National Dublin
Multiple Airlines Logo
07:55 - 18:55CWL  Cardiff Wales-PHL Philadelphia
40h 00m3 stops Malaga Barcelona-El Prat Dublin
£911Multiple Airlines
Tue, 13 Apr - Tue, 20 Apr
Multiple Airlines Logo
15:20 - 18:10PHL  Philadelphia-CWL Cardiff Wales
21h 50m2 stops Montreal Pierre Elliott Trudeau Intl Granadilla Tenerife-Sur
Multiple Airlines Logo
10:50 - 16:05CWL  Cardiff Wales-PHL Philadelphia
34h 15m3 stops Granadilla Tenerife-Sur Zurich Frankfurt am Main
£940Multiple Airlines
Sat, 12 Dec - Sat, 19 Dec
Multiple Airlines Logo
10:25 - 18:10PHL  Philadelphia-CWL Cardiff Wales
26h 45m3 stops Washington, D.C. Dulles Intl Montreal Pierre Elliott Trudeau Intl Granadilla Tenerife-Sur
Multiple Airlines Logo
10:50 - 16:05CWL  Cardiff Wales-PHL Philadelphia
34h 15m3 stops Granadilla Tenerife-Sur Zurich Frankfurt am Main
£959Multiple Airlines
Sat, 12 Dec - Sat, 19 Dec
KLM Logo
09:43 - 09:50PHL  Philadelphia-CWL Cardiff Wales
19h 07m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol
KLM Logo
17:30 - 23:11CWL  Cardiff Wales-PHL Philadelphia
34h 41m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
£981KLM
Sat, 12 Dec - Sat, 19 Dec
Multiple Airlines Logo
19:30 - 11:30PHL  Philadelphia-CWL Cardiff Wales
35h 00m2 stops Edinburgh Turnhouse Belfast City
Multiple Airlines Logo
12:00 - 07:30CWL  Cardiff Wales-PHL Philadelphia
24h 30m3 stops Belfast City London Heathrow Boston Logan Intl
£2,655Multiple Airlines
Tue, 13 Apr - Tue, 20 Apr

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KLM flights from Philadelphia to Cardiff

Our best KLM deals on Philadelphia to Cardiff flight tickets
KLM
13 Apr
PHL19:59Philadelphia
15h 46m
2 stops
CWL16:45Cardiff Wales
20 Apr
CWL17:15Cardiff Wales
29h 04m
2 stops
PHL17:19Philadelphia
£772
KLM
12 Dec
PHL09:43Philadelphia
19h 07m
2 stops
CWL09:50Cardiff Wales
19 Dec
CWL17:30Cardiff Wales
34h 41m
2 stops
PHL23:11Philadelphia
£981

momondo Fare Finder

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

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Route

Depart

Return

Price

Cheapest return flight

PhiladelphiaCardiff

PHL Philadelphia - CWL Cardiff Wales

PHLCWL

Philadelphia

Tue 13/4

20:25-15:45

1 stop14h 20m

Cardiff Wales

Tue 20/4

17:30-18:55

1 stop30h 25m

£710

PhiladelphiaCardiff

PHL Philadelphia - CWL Cardiff Wales

PHLCWL

Philadelphia

Tue 13/4

19:59-16:45

2 stops15h 46m

Cardiff Wales

Tue 20/4

17:15-17:19

2 stops29h 04m

£772

PhiladelphiaCardiff

PHL Philadelphia - CWL Cardiff Wales

PHLCWL

Philadelphia

Sat 12/12

17:40-19:55

2 stops45h 15m

Cardiff Wales

Sat 19/12

08:15-16:10

1 stop12h 55m

£781
Fastest return journey

PhiladelphiaCardiff

PHL Philadelphia - CWL Cardiff Wales

PHLCWL

Philadelphia

Sat 12/12

17:40-13:55

1 stop15h 15m

Cardiff Wales

Sat 19/12

08:15-16:10

1 stop12h 55m

£800

PhiladelphiaCardiff

PHL Philadelphia - CWL Cardiff Wales

PHLCWL

Philadelphia

Tue 13/4

09:40-16:45

2 stops26h 05m

Cardiff Wales

Tue 20/4

17:15-20:34

2 stops32h 19m

£825

PhiladelphiaCardiff

PHL Philadelphia - CWL Cardiff Wales

PHLCWL

Philadelphia

Tue 13/4

15:20-15:45

3 stops19h 25m

Cardiff Wales

Tue 20/4

07:55-18:55

3 stops40h 00m

£911

PhiladelphiaCardiff

PHL Philadelphia - CWL Cardiff Wales

PHLCWL

Philadelphia

Sat 12/12

15:20-18:10

2 stops21h 50m

Cardiff Wales

Sat 19/12

10:50-16:05

3 stops34h 15m

£940

PhiladelphiaCardiff

PHL Philadelphia - CWL Cardiff Wales

PHLCWL

Philadelphia

Sat 12/12

10:25-18:10

3 stops26h 45m

Cardiff Wales

Sat 19/12

10:50-16:05

3 stops34h 15m

£959

PhiladelphiaCardiff

PHL Philadelphia - CWL Cardiff Wales

PHLCWL

Philadelphia

Sat 12/12

09:43-09:50

2 stops19h 07m

Cardiff Wales

Sat 19/12

17:30-23:11

2 stops34h 41m

£981

PhiladelphiaCardiff

PHL Philadelphia - CWL Cardiff Wales

PHLCWL

Philadelphia

Tue 13/4

19:30-11:30

2 stops35h 00m

Cardiff Wales

Tue 20/4

12:00-07:30

3 stops24h 30m

£2,655

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Cardiff from

How to get the cheapest flight ticket from Philadelphia to Cardiff

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Philadelphia to Cardiff Wales?

KLM is the most popular carrier operating from Philadelphia to Cardiff Wales

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

£318

Fastest flight time

14h 20m

Direct flights

None
The best one-way flight to Cardiff from Philadelphia in the past 72 hours is £318. The best return flight deal from Philadelphia to Cardiff found on momondo in the last 72 hours is £710.
The fastest flight from Philadelphia to Cardiff takes 14h 20m
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 14h 20m.

  • 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.

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.

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Find better results for your trip to the United Kingdom

Airports servicing Wales

Holyhead Anglesey Airport