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Cheap flights from Wales to Delaware from £269

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 23/2. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — ILG
11 Jan — 18 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 12 December 2025.

Wed 24/1213:00MAN - PHL
2 stops15h 30mUnited Airlines
Mon 29/1210:39PHL - MAN
2 stops18h 41mUnited Airlines
Deal found 10/12£691
Wed 24/1218:20MAN - PHL
1 stop26h 14mMultiple Airlines
Mon 29/1219:50PHL - MAN
1 stop16h 50mMultiple Airlines
Deal found 10/12£736
Thu 25/1209:20MAN - PHL
1 stop35h 10mMultiple Airlines
Tue 30/1217:30PHL - MAN
1 stop10h 40mMultiple Airlines
Deal found 10/12£832
Fri 12/1208:05MAN - PHL
1 stop12h 55mAer Lingus
Fri 19/1219:25PHL - MAN
1 stop30h 35mAer Lingus
Deal found 11/12£872
Wed 17/1206:10MAN - PHL
2 stops14h 19mBritish Airways
Wed 7/119:50PHL - MAN
1 stop10h 05mBritish Airways
Deal found 10/12£900
Tue 23/1219:25MAN - PHL
2 stops25h 10mBritish Airways
Sun 4/121:15PHL - MAN
2 stops17h 55mBritish Airways
Deal found 10/12£924
Fri 26/1213:00MAN - PHL
2 stops37h 31mUnited Airlines
Mon 5/117:00PHL - MAN
2 stops36h 20mUnited Airlines
Deal found 10/12£934

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 12 December 2025.

Round-trip from

£580

One-way from

£269
10/3-17/3
  • 10/3-17/3
  • 3 total stops
  • 56h 43m total
  • Wales to Delaware
Search Deals
23/2
  • 23/2
  • 3 total stops
  • 37h 49m 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 12 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

Tue 10/3

16:35-12:13

2 stops47h 38m

Philadelphia

Tue 17/3

18:30-07:35

1 stop9h 05m

£580

BristolPhiladelphia

BRS - PHL

BRSPHL

Bristol

Tue 10/3

08:20-17:00

1 stop12h 40m

Philadelphia

Tue 17/3

18:30-07:40

1 stop9h 10m

£581

ManchesterPhiladelphia

MAN - PHL

MANPHL

Manchester

Mon 2/2

06:05-13:30

1 stop12h 25m

Philadelphia

Thu 12/2

19:45-14:20

1 stop13h 35m

£617

ManchesterPhiladelphia

MAN - PHL

MANPHL

Manchester

Fri 16/1

19:15-00:21

2 stops34h 06m

Philadelphia

Sun 18/1

06:02-09:30

2 stops22h 28m

£618

ManchesterPhiladelphia

MAN - PHL

MANPHL

Manchester

Mon 2/2

08:55-17:53

2 stops13h 58m

Philadelphia

Thu 12/2

19:45-14:20

1 stop13h 35m

£632

ManchesterPhiladelphia

MAN - PHL

MANPHL

Manchester

Thu 26/2

19:15-00:26

2 stops34h 11m

Philadelphia

Mon 2/3

06:00-09:30

2 stops22h 30m

£634

ManchesterPhiladelphia

MAN - PHL

MANPHL

Manchester

Wed 7/1

13:30-00:21

1 stop15h 51m

Philadelphia

Wed 14/1

14:31-10:30

1 stop14h 59m

£635

ManchesterPhiladelphia

MAN - PHL

MANPHL

Manchester

Sun 25/1

09:40-13:30

1 stop32h 50m

Philadelphia

Sun 1/2

18:35-10:55

1 stop11h 20m

£639

CardiffPhiladelphia

CWL - PHL

CWLPHL

Cardiff Wales

Sun 25/1

10:15-21:16

2 stops40h 01m

Philadelphia

Sun 1/2

17:17-09:50

2 stops35h 33m

£643

ManchesterPhiladelphia

MAN - PHL

MANPHL

Manchester

Wed 22/4

06:05-14:46

2 stops13h 41m

Philadelphia

Tue 28/4

14:56-09:50

2 stops13h 54m

£644

Flights are sorted by cheapest return flights first.

Deals found on 10/12

Showing 1-10 of 25 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 12h 40m. Fly via Aer Lingus, Scandinavian Airlines, or British Airways 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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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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