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

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

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

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 Philadelphia Airport to Wales.

What documentation or ID do you need to fly to Wales?

The travel and health documents you'll need for your trip to Wales 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 Wales. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$426 Cheap Flights from Philadelphia to Wales in 2026/27

Find the cheapest flights from Philadelphia to Wales

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:25 pm - 3:45 pmPHL Philadelphia-CWL Cardiff Wales

14h 20m1 stop Dublin

5:30 pm - 6:55 pmCWL Cardiff Wales-PHL Philadelphia

30h 25m1 stop Dublin

$951Multiple Airlines

Tue, Apr 13 - Tue, Apr 20

7:59 pm - 4:45 pmPHL Philadelphia-CWL Cardiff Wales

15h 46m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol

5:15 pm - 5:19 pmCWL Cardiff Wales-PHL Philadelphia

29h 04m2 stops Amsterdam Schiphol Boston Logan Intl

$1,035KLM

Tue, Apr 13 - Tue, Apr 20

5:40 pm - 7:55 pmPHL Philadelphia-CWL Cardiff Wales

45h 15m2 stops Dublin Granadilla Tenerife-Sur

8:15 am - 4:10 pmCWL Cardiff Wales-PHL Philadelphia

12h 55m1 stop Dublin

$1,046Multiple Airlines

Sat, Dec 12 - Sat, Dec 19

5:40 pm - 1:55 pmPHL Philadelphia-CWL Cardiff Wales

15h 15m1 stop Dublin

8:15 am - 4:10 pmCWL Cardiff Wales-PHL Philadelphia

12h 55m1 stop Dublin

$1,072Multiple Airlines

Sat, Dec 12 - Sat, Dec 19

9:40 am - 4:45 pmPHL Philadelphia-CWL Cardiff Wales

26h 05m2 stops Boston Logan Intl Amsterdam Schiphol

5:15 pm - 8:34 pmCWL Cardiff Wales-PHL Philadelphia

32h 19m2 stops Amsterdam Schiphol Boston Logan Intl

$1,105Air Europa

Tue, Apr 13 - Tue, Apr 20

3:20 pm - 3:45 pmPHL Philadelphia-CWL Cardiff Wales

19h 25m3 stops Montreal Pierre Elliott Trudeau Intl Brussels Bruxelles-National Dublin

7:55 am - 6:55 pmCWL Cardiff Wales-PHL Philadelphia

40h 00m3 stops Malaga Barcelona-El Prat Dublin

$1,221Multiple Airlines

Tue, Apr 13 - Tue, Apr 20

3:20 pm - 6:10 pmPHL Philadelphia-CWL Cardiff Wales

21h 50m2 stops Montreal Pierre Elliott Trudeau Intl Granadilla Tenerife-Sur

10:50 am - 4:05 pmCWL Cardiff Wales-PHL Philadelphia

34h 15m3 stops Granadilla Tenerife-Sur Zurich Frankfurt am Main

$1,259Multiple Airlines

Sat, Dec 12 - Sat, Dec 19

10:25 am - 6:10 pmPHL Philadelphia-CWL Cardiff Wales

26h 45m3 stops Washington, D.C. Dulles Intl Montreal Pierre Elliott Trudeau Intl Granadilla Tenerife-Sur

10:50 am - 4:05 pmCWL Cardiff Wales-PHL Philadelphia

34h 15m3 stops Granadilla Tenerife-Sur Zurich Frankfurt am Main

$1,285Multiple Airlines

Sat, Dec 12 - Sat, Dec 19

9:43 am - 9:50 amPHL Philadelphia-CWL Cardiff Wales

19h 07m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol

5:30 pm - 11:11 pmCWL Cardiff Wales-PHL Philadelphia

34h 41m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$1,314KLM

Sat, Dec 12 - Sat, Dec 19

7:30 pm - 11:30 amPHL Philadelphia-CWL Cardiff Wales

35h 00m2 stops Edinburgh Turnhouse Belfast City

12:00 pm - 7:30 amCWL Cardiff Wales-PHL Philadelphia

24h 30m3 stops Belfast City London Heathrow Boston Logan Intl

$3,558Multiple Airlines

Tue, Apr 13 - Tue, Apr 20

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KLM flights from Philadelphia to Wales

Our best KLM deals on Philadelphia to Wales flight tickets

KLM

Apr 13

PHL7:59 pmPhiladelphia

15h 46m

2 stops

CWL4:45 pmCardiff Wales

Apr 20

CWL5:15 pmCardiff Wales

29h 04m

2 stops

PHL5:19 pmPhiladelphia

$1,035

KLM

Dec 12

PHL9:43 amPhiladelphia

19h 07m

2 stops

CWL9:50 amCardiff Wales

Dec 19

CWL5:30 pmCardiff Wales

34h 41m

2 stops

PHL11:11 pmPhiladelphia

$1,314

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaCardiff

PHL Philadelphia - CWL Cardiff Wales

PHLCWL

Philadelphia

Tue 4/13

8:25 pm-3:45 pm

1 stop14h 20m

Cardiff Wales

Tue 4/20

5:30 pm-6:55 pm

1 stop30h 25m

$951

PhiladelphiaCardiff

PHL Philadelphia - CWL Cardiff Wales

PHLCWL

Philadelphia

Tue 4/13

7:59 pm-4:45 pm

2 stops15h 46m

Cardiff Wales

Tue 4/20

5:15 pm-5:19 pm

2 stops29h 04m

$1,035

PhiladelphiaCardiff

PHL Philadelphia - CWL Cardiff Wales

PHLCWL

Philadelphia

Sat 12/12

5:40 pm-7:55 pm

2 stops45h 15m

Cardiff Wales

Sat 12/19

8:15 am-4:10 pm

1 stop12h 55m

$1,046

Quickest round-trip

PhiladelphiaCardiff

PHL Philadelphia - CWL Cardiff Wales

PHLCWL

Philadelphia

Sat 12/12

5:40 pm-1:55 pm

1 stop15h 15m

Cardiff Wales

Sat 12/19

8:15 am-4:10 pm

1 stop12h 55m

$1,072

PhiladelphiaCardiff

PHL Philadelphia - CWL Cardiff Wales

PHLCWL

Philadelphia

Tue 4/13

9:40 am-4:45 pm

2 stops26h 05m

Cardiff Wales

Tue 4/20

5:15 pm-8:34 pm

2 stops32h 19m

$1,105

PhiladelphiaCardiff

PHL Philadelphia - CWL Cardiff Wales

PHLCWL

Philadelphia

Tue 4/13

3:20 pm-3:45 pm

3 stops19h 25m

Cardiff Wales

Tue 4/20

7:55 am-6:55 pm

3 stops40h 00m

$1,221

PhiladelphiaCardiff

PHL Philadelphia - CWL Cardiff Wales

PHLCWL

Philadelphia

Sat 12/12

3:20 pm-6:10 pm

2 stops21h 50m

Cardiff Wales

Sat 12/19

10:50 am-4:05 pm

3 stops34h 15m

$1,259

PhiladelphiaCardiff

PHL Philadelphia - CWL Cardiff Wales

PHLCWL

Philadelphia

Sat 12/12

10:25 am-6:10 pm

3 stops26h 45m

Cardiff Wales

Sat 12/19

10:50 am-4:05 pm

3 stops34h 15m

$1,285

PhiladelphiaCardiff

PHL Philadelphia - CWL Cardiff Wales

PHLCWL

Philadelphia

Sat 12/12

9:43 am-9:50 am

2 stops19h 07m

Cardiff Wales

Sat 12/19

5:30 pm-11:11 pm

2 stops34h 41m

$1,314

PhiladelphiaCardiff

PHL Philadelphia - CWL Cardiff Wales

PHLCWL

Philadelphia

Tue 4/13

7:30 pm-11:30 am

2 stops35h 00m

Cardiff Wales

Tue 4/20

12:00 pm-7:30 am

3 stops24h 30m

$3,558

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Philadelphia to Wales

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 Wales?

KLM is the most popular carrier operating from Philadelphia to Wales

Cheap Philadelphia to Wales flight deals and tips

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

Best Price Found	$426
Fastest flight time	9h 45m
Direct flights	None

The best one-way flight to Wales from Philadelphia in the past 72 hours is $426. The best round-trip flight deal from Philadelphia to Wales found on momondo in the last 72 hours is $951.

The fastest flight from Philadelphia to Wales takes 9h 45m

There are no direct flights from Philadelphia to Wales. There are no popular flight routes from Philadelphia to Wales.

Search flight deals

Frequently asked questions about flying from Philadelphia to Wales

When did momondo last update prices for flights from Philadelphia Airport to Wales?
Prices for flights from Philadelphia Airport to Wales are updated daily.
How old do you have to be to fly from Philadelphia Airport to Wales?
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 Philadelphia Airport to Wales.
What documentation or ID do you need to fly to Wales?
The travel and health documents you'll need for your trip to Wales 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 Wales. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Philadelphia to Wales for you.

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

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

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

momondo provides multiple filters to help you find the best flight to Wales from Philadelphia. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Wales from Philadelphia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.