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Cheap flights from Wales to Delaware from £363

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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — ILG
2 Jan — 9 Jan1
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 3 December 2025.

Sun 7/1208:05MAN - PHL
1 stop12h 55mMultiple Airlines
Sun 14/1217:30PHL - MAN
1 stop9h 25mMultiple Airlines
Deal found 2/12£609
Mon 15/1207:25MAN - PHL
1 stop13h 35mMultiple Airlines
Wed 31/1208:40PHL - MAN
2 stops24h 20mMultiple Airlines
Deal found 1/12£697
Wed 17/1214:50MAN - PHL
2 stops25h 31mBritish Airways
Wed 7/116:44PHL - MAN
2 stops16h 11mBritish Airways
Deal found 30/11£725
Tue 30/1206:00MAN - PHL
1 stop15h 05mMultiple Airlines
Tue 6/115:30PHL - MAN
2 stops13h 50mMultiple Airlines
Deal found 30/11£730
Wed 17/1213:40MAN - PHL
2 stops24h 53mDelta
Wed 7/117:32PHL - MAN
2 stops17h 33mDelta
Deal found 1/12£734
Thu 4/1207:40MAN - PHL
1 stop13h 20mMultiple Airlines
Sun 7/1217:30PHL - MAN
1 stop9h 25mMultiple Airlines
Deal found 30/11£744
Fri 26/1213:00MAN - PHL
2 stops16h 45mUnited Airlines
Mon 5/117:00PHL - MAN
2 stops36h 20mUnited Airlines
Deal found 30/11£745
Tue 30/1209:25MAN - PHL
2 stops57h 46mUnited Airlines
Tue 6/119:45PHL - MAN
2 stops33h 35mUnited Airlines
Deal found 30/11£753

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 3 December 2025.

Round-trip from

£602

One-way from

£363
British Airways
  • British Airways
  • 15/1-22/1
  • 2 total stops
  • 23h 40m total
  • Wales to Delaware
Search Deals
10/12
  • 10/12
  • 3 total stops
  • 40h 43m 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 3 December 2025.
Use the filters below to find and compare flights from Wales to Delaware that are best for you.

Fly from

Wales

Fly to

Delaware

Route

Depart

Return

Price

BristolPhiladelphia

BRS - PHL

BRSPHL

Bristol

Thu 15/1

08:20-14:05

1 stop10h 45m

Philadelphia

Thu 22/1

21:25-15:20

1 stop12h 55m

£602

ManchesterPhiladelphia

MAN - PHL

MANPHL

Manchester

Thu 26/2

05:40-13:25

1 stop12h 45m

Philadelphia

Mon 2/3

15:40-08:55

2 stops12h 15m

£607

ManchesterPhiladelphia

MAN - PHL

MANPHL

Manchester

Wed 21/1

06:10-13:30

1 stop12h 20m

Philadelphia

Sun 25/1

16:44-10:55

2 stops13h 11m

£608

ManchesterPhiladelphia

MAN - PHL

MANPHL

Manchester

Fri 15/5

06:05-16:00

1 stop14h 55m

Philadelphia

Sat 30/5

15:20-17:20

2 stops45h 00m

£609

ManchesterPhiladelphia

MAN - PHL

MANPHL

Manchester

Thu 23/4

06:05-21:23

2 stops20h 18m

Philadelphia

Thu 30/4

10:10-10:25

2 stops19h 15m

£609

ManchesterPhiladelphia

MAN - PHL

MANPHL

Manchester

Thu 12/3

05:40-14:10

1 stop12h 30m

Philadelphia

Thu 19/3

19:35-09:10

1 stop9h 35m

£610

ManchesterPhiladelphia

MAN - PHL

MANPHL

Manchester

Wed 6/5

07:00-16:00

2 stops14h 00m

Philadelphia

Thu 21/5

17:35-10:25

1 stop11h 50m

£612

ManchesterPhiladelphia

MAN - PHL

MANPHL

Manchester

Sat 28/3

13:00-17:27

2 stops32h 27m

Philadelphia

Sat 11/4

18:30-10:25

2 stops34h 55m

£616

BristolPhiladelphia

BRS - PHL

BRSPHL

Bristol

Thu 22/1

08:20-14:05

1 stop10h 45m

Philadelphia

Mon 26/1

21:25-15:20

1 stop12h 55m

£620

ManchesterPhiladelphia

MAN - PHL

MANPHL

Manchester

Tue 6/1

12:25-14:05

1 stop30h 40m

Philadelphia

Thu 19/2

18:35-11:00

1 stop11h 25m

£622

Flights are sorted by cheapest return flights first.

Deals found on 2/12

Showing 1-10 of 28 results
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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 10h 45m. Fly via British Airways, American Airlines, or United Airlines to get the fastest option. Wales and Delaware are separated by a distance of 3442 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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Fly with Cheapflights

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

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Why should you use Cheapflights to find cheap flight tickets 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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