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Cheap flights from Cardiff to Philadelphia from £727

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.
Virgin Atlantic Logo
10:20 - 11:36CWL  Cardiff Wales-PHL Philadelphia
54h 16m2 stops Amsterdam Schiphol Boston Logan Intl
Virgin Atlantic Logo
19:55 - 09:45PHL  Philadelphia-CWL Cardiff Wales
32h 50m2 stops Boston Logan Intl Amsterdam Schiphol
£727Virgin Atlantic
Sun, 8 Nov - Sun, 15 Nov
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
£788Multiple Airlines
Sun, 8 Nov - Sun, 15 Nov
Multiple Airlines Logo
14:25 - 19:58CWL  Cardiff Wales-PHL Philadelphia
34h 33m2 stops Dublin Chicago O'Hare Intl
Multiple Airlines Logo
17:40 - 08:10PHL  Philadelphia-CWL Cardiff Wales
9h 30m1 stop Dublin
£867Multiple Airlines
Sun, 8 Nov - Sun, 15 Nov
Multiple Airlines Logo
09:05 - 19:58CWL  Cardiff Wales-PHL Philadelphia
39h 53m3 stops Alicante Dublin Chicago O'Hare Intl
Multiple Airlines Logo
09:15 - 19:55PHL  Philadelphia-CWL Cardiff Wales
29h 40m2 stops Toronto Pearson Intl Granadilla Tenerife-Sur
£1,232Multiple Airlines
Sun, 8 Nov - Sun, 15 Nov
Multiple Airlines Logo
07:00 - 19:58CWL  Cardiff Wales-PHL Philadelphia
41h 58m3 stops Malaga Istanbul Chicago O'Hare Intl
Multiple Airlines Logo
15:20 - 17:00PHL  Philadelphia-CWL Cardiff Wales
20h 40m3 stops Montreal Pierre Elliott Trudeau Intl Barcelona-El Prat Amsterdam Schiphol
£1,294Multiple Airlines
Sun, 8 Nov - Sun, 15 Nov

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

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Fly to

Route

Depart

Return

Price

Cheapest return flight

CardiffPhiladelphia

CWL Cardiff Wales - PHL Philadelphia

CWLPHL

Cardiff Wales

Sun 8/11

10:20-11:36

2 stops54h 16m

Philadelphia

Sun 15/11

19:55-09:45

2 stops32h 50m

£727
Fastest return journey

CardiffPhiladelphia

CWL Cardiff Wales - PHL Philadelphia

CWLPHL

Cardiff Wales

Sun 8/11

14:25-16:10

1 stop30h 45m

Philadelphia

Sun 15/11

17:40-08:10

1 stop9h 30m

£788

CardiffPhiladelphia

CWL Cardiff Wales - PHL Philadelphia

CWLPHL

Cardiff Wales

Sun 8/11

14:25-19:58

2 stops34h 33m

Philadelphia

Sun 15/11

17:40-08:10

1 stop9h 30m

£867

CardiffPhiladelphia

CWL Cardiff Wales - PHL Philadelphia

CWLPHL

Cardiff Wales

Sun 8/11

09:05-19:58

3 stops39h 53m

Philadelphia

Sun 15/11

09:15-19:55

2 stops29h 40m

£1,232

CardiffPhiladelphia

CWL Cardiff Wales - PHL Philadelphia

CWLPHL

Cardiff Wales

Sun 8/11

07:00-19:58

3 stops41h 58m

Philadelphia

Sun 15/11

15:20-17:00

3 stops20h 40m

£1,294

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, Virgin Atlantic and KLM 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 50% 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

£727

Fastest flight time

54h 16m

Direct flights

None
The best flight deal from Cardiff to Philadelphia found on momondo in the last 72 hours is £727
The fastest flight from Cardiff to Philadelphia takes 54h 16m
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 54h 16m.

  • 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
Ephrata
Dewey Beach
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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