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Cheap flights from Cardiff to Philadelphia from £875

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Cardiff to Philadelphia

Cheap return flights

Enter your travel dates to find the best prices.
KLM Logo
17:30 - 18:11CWL  Cardiff Wales-PHL Philadelphia
29h 41m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
KLM Logo
12:55 - 09:45PHL  Philadelphia-CWL Cardiff Wales
15h 50m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol
£875KLM
Wed, 23 Dec - Wed, 30 Dec
Multiple Airlines Logo
09:05 - 16:10CWL  Cardiff Wales-PHL Philadelphia
36h 05m2 stops Alicante Dublin
Multiple Airlines Logo
17:40 - 08:10PHL  Philadelphia-CWL Cardiff Wales
9h 30m1 stop Dublin
£929Multiple Airlines
Sun, 20 Dec - Sun, 27 Dec
Multiple Airlines Logo
14:25 - 16:10CWL  Cardiff Wales-PHL Philadelphia
30h 45m1 stop Dublin
Multiple Airlines Logo
17:40 - 08:10PHL  Philadelphia-CWL Cardiff Wales
9h 30m1 stop Dublin
£941Multiple Airlines
Sun, 20 Dec - Sun, 27 Dec
Multiple Airlines Logo
21:40 - 22:42CWL  Cardiff Wales-PHL Philadelphia
30h 02m2 stops Dublin Raleigh-Durham
Multiple Airlines Logo
17:40 - 13:00PHL  Philadelphia-CWL Cardiff Wales
14h 20m1 stop Dublin
£974Multiple Airlines
Wed, 23 Dec - Wed, 30 Dec
Multiple Airlines Logo
10:20 - 14:00CWL  Cardiff Wales-PHL Philadelphia
32h 40m2 stops Amsterdam Schiphol Dublin
Multiple Airlines Logo
09:29 - 09:50PHL  Philadelphia-CWL Cardiff Wales
43h 21m3 stops Boston Logan Intl Dublin Amsterdam Schiphol
£1,047Multiple Airlines
Wed, 23 Dec - Wed, 30 Dec
KLM Logo
17:30 - 18:17CWL  Cardiff Wales-PHL Philadelphia
29h 47m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
KLM Logo
19:32 - 09:45PHL  Philadelphia-CWL Cardiff Wales
33h 13m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol
£1,080KLM
Sun, 20 Dec - Sun, 27 Dec
Multiple Airlines Logo
10:20 - 14:44CWL  Cardiff Wales-PHL Philadelphia
33h 24m3 stops Amsterdam Schiphol Paris Charles de Gaulle Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
17:05 - 09:45PHL  Philadelphia-CWL Cardiff Wales
35h 40m3 stops Toronto Pearson Intl Paris Charles de Gaulle Amsterdam Schiphol
£1,109Multiple Airlines
Sun, 20 Dec - Sun, 27 Dec
Multiple Airlines Logo
17:30 - 22:42CWL  Cardiff Wales-PHL Philadelphia
34h 12m3 stops Amsterdam Schiphol Dublin Raleigh-Durham
Multiple Airlines Logo
12:56 - 13:00PHL  Philadelphia-CWL Cardiff Wales
19h 04m3 stops Chicago O'Hare Intl Reykjavik Keflavik Intl Dublin
£1,273Multiple Airlines
Wed, 23 Dec - Wed, 30 Dec
Multiple Airlines Logo
14:25 - 16:15CWL  Cardiff Wales-PHL Philadelphia
30h 50m2 stops Dublin London Heathrow
Multiple Airlines Logo
17:05 - 17:00PHL  Philadelphia-CWL Cardiff Wales
18h 55m3 stops Toronto Pearson Intl Munich Franz Josef Strauss Amsterdam Schiphol
£1,413Multiple Airlines
Sun, 20 Dec - Sun, 27 Dec
Multiple Airlines Logo
17:30 - 15:25CWL  Cardiff Wales-PHL Philadelphia
26h 55m1 stop Amsterdam Schiphol
Multiple Airlines Logo
21:15 - 13:00PHL  Philadelphia-CWL Cardiff Wales
10h 45m1 stop Dublin
£1,671Multiple Airlines
Wed, 23 Dec - Wed, 30 Dec

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KLM flights from Cardiff to Philadelphia

Our best KLM deals on Cardiff to Philadelphia flight tickets
KLM
23 Dec
CWL17:30Cardiff Wales
29h 41m
2 stops
PHL18:11Philadelphia
30 Dec
PHL12:55Philadelphia
15h 50m
2 stops
CWL09:45Cardiff Wales
£875
KLM
20 Dec
CWL17:30Cardiff Wales
29h 47m
2 stops
PHL18:17Philadelphia
27 Dec
PHL19:32Philadelphia
33h 13m
2 stops
CWL09:45Cardiff Wales
£1,080

momondo Fare Finder

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

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Route

Depart

Return

Price

Cheapest return flight

CardiffPhiladelphia

CWL Cardiff Wales - PHL Philadelphia

CWLPHL

Cardiff Wales

Wed 23/12

17:30-18:11

2 stops29h 41m

Philadelphia

Wed 30/12

12:55-09:45

2 stops15h 50m

£875

CardiffPhiladelphia

CWL Cardiff Wales - PHL Philadelphia

CWLPHL

Cardiff Wales

Sun 20/12

09:05-16:10

2 stops36h 05m

Philadelphia

Sun 27/12

17:40-08:10

1 stop9h 30m

£929

CardiffPhiladelphia

CWL Cardiff Wales - PHL Philadelphia

CWLPHL

Cardiff Wales

Sun 20/12

14:25-16:10

1 stop30h 45m

Philadelphia

Sun 27/12

17:40-08:10

1 stop9h 30m

£941

CardiffPhiladelphia

CWL Cardiff Wales - PHL Philadelphia

CWLPHL

Cardiff Wales

Wed 23/12

21:40-22:42

2 stops30h 02m

Philadelphia

Wed 30/12

17:40-13:00

1 stop14h 20m

£974

CardiffPhiladelphia

CWL Cardiff Wales - PHL Philadelphia

CWLPHL

Cardiff Wales

Wed 23/12

10:20-14:00

2 stops32h 40m

Philadelphia

Wed 30/12

09:29-09:50

3 stops43h 21m

£1,047

CardiffPhiladelphia

CWL Cardiff Wales - PHL Philadelphia

CWLPHL

Cardiff Wales

Sun 20/12

17:30-18:17

2 stops29h 47m

Philadelphia

Sun 27/12

19:32-09:45

2 stops33h 13m

£1,080

CardiffPhiladelphia

CWL Cardiff Wales - PHL Philadelphia

CWLPHL

Cardiff Wales

Sun 20/12

10:20-14:44

3 stops33h 24m

Philadelphia

Sun 27/12

17:05-09:45

3 stops35h 40m

£1,109

CardiffPhiladelphia

CWL Cardiff Wales - PHL Philadelphia

CWLPHL

Cardiff Wales

Wed 23/12

17:30-22:42

3 stops34h 12m

Philadelphia

Wed 30/12

12:56-13:00

3 stops19h 04m

£1,273

CardiffPhiladelphia

CWL Cardiff Wales - PHL Philadelphia

CWLPHL

Cardiff Wales

Sun 20/12

14:25-16:15

2 stops30h 50m

Philadelphia

Sun 27/12

17:05-17:00

3 stops18h 55m

£1,413
Fastest return journey

CardiffPhiladelphia

CWL Cardiff Wales - PHL Philadelphia

CWLPHL

Cardiff Wales

Wed 23/12

17:30-15:25

1 stop26h 55m

Philadelphia

Wed 30/12

21:15-13:00

1 stop10h 45m

£1,671

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Philadelphia from

How to get the cheapest flight ticket from Cardiff to Philadelphia

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

Which airlines fly to Philadelphia?

Aer Lingus, KLM and Virgin Atlantic are the top three most popular airlines that fly to Philadelphia from Cardiff according to our data. Aer Lingus is the first choice among our users, with 47% of people opting to fly with this airline when travelling to Philadelphia. Keep in mind that there are 4 different airlines that fly to Philadelphia on a routine basis, so you have a few additional options to choose from.

When to book flights from Cardiff to Philadelphia

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

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

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

Best price found

£875

Fastest flight time

36h 05m

Direct flights

None
The best flight deal from Cardiff to Philadelphia found on momondo in the last 72 hours is £875
The fastest flight from Cardiff to Philadelphia takes 36h 05m
There are no direct flights from Cardiff to Philadelphia. There are no popular flight routes from Cardiff to Philadelphia.
Search flight deals

Frequently asked questions about flying from Cardiff to Philadelphia

  • How far is Cardiff Wales to Philadelphia by plane?

    Cardiff Wales and Philadelphia are 3414.0 mi apart from one another. By plane, this route typically takes 36h 05m.

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

    Prices for flights from Cardiff Wales Airport to Philadelphia Airport are updated daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cardiff Wales Airport to Philadelphia Airport.

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

    The necessary travel and health documents for your Philadelphia Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Newark
Bridgeport
Reading
Rehoboth Beach
Essington
Dover
Dewey Beach
Ephrata
Wildwood
West Chester

Why use momondo?

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

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

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

Yes. momondo allows you to filter the results for Cardiff to Philadelphia flights to just show those with flexible booking policies.

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

Once all potential Cardiff to Philadelphia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Cardiff to Philadelphia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Philadelphia and let you know when they change.

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