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Cheap flights from Wales to Delaware from £286

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 — ILG
1 Apr — 8 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Wales to Delaware

Enter your travel dates to find the best prices.

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

Wed 15/411:30
MAN
-
PHL
1 stop12h 25m
Multiple Airlines
Wed 22/420:25
PHL
-
MAN
1 stop9h 55m
Multiple Airlines
Deal found 1/3£424
Tue 31/313:05
MAN
-
PHL
1 stop10h 50m
Multiple Airlines
Tue 7/420:25
PHL
-
MAN
1 stop9h 40m
Multiple Airlines
Deal found 2/3£427
Thu 16/406:00
MAN
-
PHL
1 stop17h 55m
Multiple Airlines
Thu 23/420:25
PHL
-
MAN
1 stop9h 30m
Multiple Airlines
Deal found 2/3£438
Tue 31/308:20
BRS
-
PHL
1 stop15h 35m
Multiple Airlines
Tue 7/420:25
PHL
-
BRS
1 stop15h 10m
Multiple Airlines
Deal found 1/3£442
Wed 1/409:20
BRS
-
PHL
1 stop14h 35m
Multiple Airlines
Wed 8/420:25
PHL
-
BRS
1 stop13h 10m
Multiple Airlines
Deal found 1/3£443
Thu 2/408:55
BRS
-
PHL
1 stop15h 00m
Multiple Airlines
Wed 8/420:25
PHL
-
BRS
1 stop13h 10m
Multiple Airlines
Deal found 1/3£448
Wed 1/409:20
BRS
-
PHL
1 stop14h 35m
Multiple Airlines
Tue 7/420:25
PHL
-
BRS
1 stop15h 10m
Multiple Airlines
Deal found 1/3£453
Wed 1/409:20
BRS
-
PHL
1 stop14h 35m
Multiple Airlines
Mon 6/420:25
PHL
-
BRS
1 stop17h 10m
Multiple Airlines
Deal found 1/3£454
Thu 2/408:55
BRS
-
PHL
1 stop15h 00m
Multiple Airlines
Tue 7/420:25
PHL
-
BRS
1 stop15h 10m
Multiple Airlines
Deal found 1/3£457
Tue 31/308:20
BRS
-
PHL
1 stop15h 35m
Multiple Airlines
Sun 5/420:25
PHL
-
BRS
1 stop17h 40m
Multiple Airlines
Deal found 1/3£466
Mon 13/411:35
MAN
-
PHL
1 stop12h 20m
Aer Lingus
Sun 19/420:25
PHL
-
MAN
1 stop19h 00m
Aer Lingus
Deal found 2/3£466
Thu 2/408:55
BRS
-
PHL
1 stop15h 00m
Multiple Airlines
Sun 5/420:25
PHL
-
BRS
1 stop17h 40m
Multiple Airlines
Deal found 1/3£482

Find flight deals from Wales to Delaware

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

Round-trip from

£424

One-way from

£286
15/4-22/4
  • 15/4-22/4
  • 2 total stops
  • 22h 20m total
  • Wales to Delaware
Search Deals
15/4
  • 15/4
  • 3 total stops
  • 56h 28m total
  • Wales to Delaware
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Wales to Delaware 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 March 2026.
Use the filters below to find and compare flights from Wales to Delaware that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ManchesterPhiladelphia

MAN - PHL

MANPHL

Manchester

Mon 13/4

06:00-14:46

2 stops13h 46m

Philadelphia

Mon 20/4

10:33-09:50

2 stops18h 17m

£656

ManchesterPhiladelphia

MAN - PHL

MANPHL

Manchester

Mon 13/4

11:10-09:58

2 stops27h 48m

Philadelphia

Sun 19/4

19:45-09:50

2 stops33h 05m

£664

ManchesterPhiladelphia

MAN - PHL

MANPHL

Manchester

Mon 23/3

06:10-21:09

2 stops18h 59m

Philadelphia

Mon 27/4

11:30-09:50

2 stops17h 20m

£686

CardiffPhiladelphia

CWL - PHL

CWLPHL

Cardiff Wales

Thu 16/4

09:45-22:50

2 stops18h 05m

Philadelphia

Thu 23/4

06:00-09:15

2 stops22h 15m

£689

ManchesterPhiladelphia

MAN - PHL

MANPHL

Manchester

Mon 23/3

20:05-16:45

2 stops24h 40m

Philadelphia

Mon 13/4

22:00-22:30

2 stops19h 30m

£692

ManchesterPhiladelphia

MAN - PHL

MANPHL

Manchester

Mon 1/6

06:00-14:48

2 stops13h 48m

Philadelphia

Wed 10/6

06:10-09:50

2 stops22h 40m

£692

ManchesterPhiladelphia

MAN - PHL

MANPHL

Manchester

Thu 16/4

05:55-14:46

2 stops13h 51m

Philadelphia

Thu 23/4

17:40-10:25

1 stop11h 45m

£697

ManchesterPhiladelphia

MAN - PHL

MANPHL

Manchester

Sun 29/3

20:55-18:55

1 stop27h 00m

Philadelphia

Sun 5/4

06:00-08:40

2 stops21h 40m

£711

BristolPhiladelphia

BRS - PHL

BRSPHL

Bristol

Wed 13/5

09:20-22:09

2 stops17h 49m

Philadelphia

Wed 27/5

06:00-17:00

2 stops30h 00m

£721

BristolPhiladelphia

BRS - PHL

BRSPHL

Bristol

Mon 18/5

06:15-17:47

2 stops16h 32m

Philadelphia

Mon 25/5

06:00-13:15

2 stops26h 15m

£749

Flights are sorted by cheapest return flights first.

Deals found on 26/2

Showing 1-10 of 42 resultsSorted by cheapest first
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Best time to book a flight from Wales to Delaware

Have a flexible travel schedule? Discover the best time to fly to Delaware 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 Delaware
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • How long is the flight from Wales to Delaware?

    There are many flights that can get you from Wales to Delaware in 13h 46m. Fly via United Airlines, Delta, or British Airways to get the fastest option. Wales and Delaware are separated by a distance of 3422 mi. Both multi-stop and direct flights can be found to your destination and back.

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

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

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

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

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

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

See more FAQs

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Alternative routes for Wales to Delaware

See prices for flight routes from nearby airports that may be better suited for you.
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Manchester to Newark flights
Edinburgh to Newark flights
London City to Boston flights
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London City to Miami flights
Stansted to Boston flights
Manchester to LaGuardia flights
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London City to Orlando flights
Gatwick to Las Vegas flights

Fly with Cheapflights

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

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

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

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

Yes! Start tracking prices for Wales to Delaware flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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