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Cheap flights from Wales to Philadelphia from £230

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/4. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — PHL
4 Mar — 11 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Wales to Philadelphia

Enter your travel dates to find the best prices.

Cheapest flights from Wales to Philadelphia
Explore the most affordable flight options available from Wales to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 February 2026.

Wed 18/308:15
MAN
-
PHL
1 stop12h 45m
Multiple Airlines
Wed 25/318:30
PHL
-
MAN
1 stop9h 05m
Multiple Airlines
Deal found 1/2£558
Mon 30/309:05
MAN
-
PHL
1 stop14h 50m
Multiple Airlines
Tue 7/420:25
PHL
-
MAN
1 stop9h 40m
Multiple Airlines
Deal found 1/2£562
Fri 17/406:15
MAN
-
PHL
1 stop17h 40m
Multiple Airlines
Mon 27/420:25
PHL
-
MAN
1 stop16h 25m
Multiple Airlines
Deal found 31/1£565
Wed 18/306:35
BRS
-
PHL
3 stops45h 21m
Multiple Airlines
Wed 25/309:53
PHL
-
BRS
3 stops26h 22m
Multiple Airlines
Deal found 1/2£581
Fri 2/1019:35
MAN
-
PHL
2 stops28h 20m
Multiple Airlines
Mon 12/1020:25
PHL
-
MAN
1 stop9h 30m
Multiple Airlines
Deal found 31/1£586
Mon 23/219:15
MAN
-
PHL
2 stops30h 58m
Scandinavian Airlines
Mon 9/315:36
PHL
-
MAN
2 stops22h 59m
Scandinavian Airlines
Deal found 1/2£589
Tue 17/307:35
MAN
-
PHL
1 stop13h 25m
Multiple Airlines
Tue 24/318:30
PHL
-
MAN
1 stop9h 15m
Multiple Airlines
Deal found 31/1£597
Wed 2/912:05
MAN
-
PHL
1 stop11h 50m
Aer Lingus
Sun 20/920:25
PHL
-
MAN
1 stop9h 30m
Aer Lingus
Deal found 30/1£606
Tue 1/912:05
MAN
-
PHL
1 stop11h 50m
Aer Lingus
Tue 22/920:25
PHL
-
MAN
1 stop9h 30m
Aer Lingus
Deal found 30/1£608
Sun 31/519:15
MAN
-
PHL
2 stops28h 40m
Multiple Airlines
Thu 10/920:25
PHL
-
MAN
1 stop12h 30m
Multiple Airlines
Deal found 31/1£608
Tue 10/308:55
BRS
-
PHL
2 stops18h 05m
KLM
Tue 17/317:33
PHL
-
BRS
2 stops15h 37m
KLM
Deal found 2/2£648
Wed 18/315:55
CWL
-
PHL
2 stops29h 20m
Multiple Airlines
Wed 25/318:30
PHL
-
CWL
1 stop11h 35m
Multiple Airlines
Deal found 1/2£712

Find flight deals from Wales to Philadelphia

Keep the following information in mind while searching for Wales to Philadelphia flight deals. Data was last updated 2 February 2026.

Round-trip from

£558

One-way from

£230
Aer Lingus
  • Aer Lingus
  • 18/3-25/3
  • 2 total stops
  • 21h 50m total
  • Wales to Philadelphia
Search Deals
15/4
  • 15/4
  • 3 total stops
  • 42h 16m total
  • Wales to Philadelphia
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Wales to Philadelphia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 2 February 2026.
Use the filters below to find and compare flights from Wales to Philadelphia that are best for you.

Fly from

Wales

Fly to

Philadelphia

Route

Depart

Return

Price

BristolPhiladelphia

BRS - PHL

BRSPHL

Bristol

Wed 18/3

06:35-23:56

3 stops45h 21m

Philadelphia

Wed 25/3

09:53-16:15

3 stops26h 22m

£581

ManchesterPhiladelphia

MAN - PHL

MANPHL

Manchester

Mon 23/2

19:15-21:13

2 stops30h 58m

Philadelphia

Mon 9/3

15:36-18:35

2 stops22h 59m

£589

ManchesterPhiladelphia

MAN - PHL

MANPHL

Manchester

Tue 17/3

07:35-17:00

1 stop13h 25m

Philadelphia

Tue 24/3

18:30-07:45

1 stop9h 15m

£597

ManchesterPhiladelphia

MAN - PHL

MANPHL

Manchester

Sun 31/5

19:15-18:55

2 stops28h 40m

Philadelphia

Thu 10/9

20:25-13:55

1 stop12h 30m

£608

ManchesterPhiladelphia

MAN - PHL

MANPHL

Manchester

Mon 30/3

18:40-21:23

2 stops31h 43m

Philadelphia

Tue 7/4

11:08-08:55

2 stops16h 47m

£612

ManchesterPhiladelphia

MAN - PHL

MANPHL

Manchester

Wed 18/3

09:50-17:15

1 stop11h 25m

Philadelphia

Mon 20/4

18:45-13:10

1 stop13h 25m

£621

ManchesterPhiladelphia

MAN - PHL

MANPHL

Manchester

Wed 25/2

06:10-15:25

2 stops14h 15m

Philadelphia

Wed 11/3

16:43-13:55

2 stops17h 12m

£632

ManchesterPhiladelphia

MAN - PHL

MANPHL

Manchester

Mon 23/2

18:20-15:25

1 stop26h 05m

Philadelphia

Mon 9/3

20:40-14:00

1 stop13h 20m

£635

ManchesterPhiladelphia

MAN - PHL

MANPHL

Manchester

Tue 17/3

06:00-10:14

2 stops32h 14m

Philadelphia

Tue 24/3

08:00-12:20

2 stops24h 20m

£639

BristolPhiladelphia

BRS - PHL

BRSPHL

Bristol

Tue 10/3

06:00-19:49

2 stops17h 49m

Philadelphia

Tue 17/3

17:33-16:55

2 stops19h 22m

£648

Flights are sorted by cheapest return flights first.

Deals found on 31/1

Showing 1-10 of 22 results
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Best time to book a flight from Wales to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Wales with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Wales to Philadelphia

What is the cheapest month to book a flight from Wales to Philadelphia?

Currently, January is the cheapest month in which you can book a flight from Wales to Philadelphia (average of £380). Flying from Wales to Philadelphia in August is currently the most expensive (average of £677). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Wales to Philadelphia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Philadelphia from Wales?

    Philadelphia (PHL) is the airport you will fly into if you book a flight from Wales to Philadelphia. It is only a 7.0 mi journey from Philadelphia (PHL) to Philadelphia’s city center.

  • How long is the flight from Wales to Philadelphia?

    For as low as £648, Scandinavian Airlines can have you in Philadelphia from Wales in 17h 49m. The distance from Wales to Philadelphia is about 3442 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Wales to Philadelphia?

    Most travelers choose Manchester - Philadelphia, Bristol - Philadelphia or Cardiff Wales - Philadelphia when deciding on the best route from Wales to Philadelphia.

  • Can I find deals for flights from Wales to Philadelphia that include hotel bookings?

    Yes. In addition to deals on Wales to Philadelphia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Wales to Philadelphia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Wales to Philadelphia.

  • Can I find deals for business class flights from Wales to Philadelphia?

    Yes. Cheapflights offers flight deals from Wales to Philadelphia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Wales to Philadelphia?

    Currently, January is the cheapest month in which you can book a flight from Wales to Philadelphia (average of £380). Flying from Wales to Philadelphia in August is currently the most expensive (average of £677). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Wales to Philadelphia

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Wales to Philadelphia

Discover the top airline that operate flights from Wales to Philadelphia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 2 February 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£521Average£572FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Wales to Philadelphia?

When you search for this flight from Wales to Philadelphia, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Wales to Philadelphia?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Philadelphia from Wales.

Can Cheapflights find flights from Wales to Philadelphia with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Wales to Philadelphia flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Wales to Philadelphia become cheaper?

Yes, Cheapflights offers price alerts on Wales to Philadelphia flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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