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Cheap flights from Wales to Delaware from £330

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 20/11. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — ILG
11 Dec — 18 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Wales to Delaware

Keep the following information in mind while searching for Wales to Delaware flight deals. Data was last updated 11 November 2025.

Round-trip from

£473

One-way from

£330
2/12-9/12
  • 2/12-9/12
  • 4 total stops
  • 44h 58m total
  • Wales to Delaware
Search Deals
20/11
  • 20/11
  • 3 total stops
  • 45h 22m total
  • Wales to Delaware
Search Deals

Find 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 11 November 2025.

Tue 2/1210:00MAN - PHL
2 stops18h 03mMultiple Airlines
Tue 9/1205:30PHL - MAN
2 stops26h 55mMultiple Airlines
Deal found 9/11£473
Tue 2/1210:00MAN - PHL
1 stop11h 00mAer Lingus
Tue 9/1217:30PHL - MAN
1 stop9h 05mAer Lingus
Deal found 9/11£507
Thu 4/1208:05MAN - PHL
2 stops20h 29mMultiple Airlines
Thu 11/1205:30PHL - MAN
2 stops30h 10mMultiple Airlines
Deal found 9/11£516
Tue 23/1207:35MAN - PHL
1 stop13h 25mMultiple Airlines
Tue 30/1217:30PHL - MAN
1 stop9h 15mMultiple Airlines
Deal found 8/11£554
Mon 8/1208:05MAN - PHL
2 stops20h 29mMultiple Airlines
Thu 11/1205:30PHL - MAN
2 stops32h 45mMultiple Airlines
Deal found 8/11£562

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 11 November 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

ManchesterPhiladelphia

MAN - PHL

MANPHL

Manchester

Mon 19/1

17:05-18:23

2 stops30h 18m

Philadelphia

Sat 24/1

08:40-10:35

2 stops20h 55m

£595

ManchesterPhiladelphia

MAN - PHL

MANPHL

Manchester

Mon 20/4

08:00-19:42

2 stops16h 42m

Philadelphia

Sun 26/4

20:30-15:35

1 stop14h 05m

£612

ManchesterPhiladelphia

MAN - PHL

MANPHL

Manchester

Tue 9/12

12:35-23:55

2 stops16h 20m

Philadelphia

Tue 16/12

19:50-11:25

1 stop10h 35m

£617

ManchesterPhiladelphia

MAN - PHL

MANPHL

Manchester

Mon 23/2

20:45-21:16

3 stops29h 31m

Philadelphia

Sat 28/2

14:31-18:35

2 stops23h 04m

£632

ManchesterPhiladelphia

MAN - PHL

MANPHL

Manchester

Tue 9/12

19:25-16:05

2 stops25h 40m

Philadelphia

Tue 16/12

19:20-16:30

2 stops16h 10m

£633

ManchesterPhiladelphia

MAN - PHL

MANPHL

Manchester

Mon 8/12

20:05-14:00

2 stops22h 55m

Philadelphia

Tue 16/12

19:20-16:30

2 stops16h 10m

£635

ManchesterPhiladelphia

MAN - PHL

MANPHL

Manchester

Mon 23/2

09:10-22:46

2 stops18h 36m

Philadelphia

Sat 28/2

18:35-11:45

1 stop12h 10m

£636

ManchesterPhiladelphia

MAN - PHL

MANPHL

Manchester

Wed 26/11

08:55-19:48

2 stops15h 53m

Philadelphia

Mon 8/12

19:50-11:45

1 stop10h 55m

£637

ManchesterPhiladelphia

MAN - PHL

MANPHL

Manchester

Wed 3/12

06:10-13:15

1 stop12h 05m

Philadelphia

Tue 16/12

19:20-16:30

2 stops16h 10m

£647

ManchesterPhiladelphia

MAN - PHL

MANPHL

Manchester

Thu 5/3

11:40-23:59

2 stops17h 19m

Philadelphia

Mon 9/3

20:45-14:00

1 stop13h 15m

£652

Flights are sorted by cheapest return flights first.

Deals found on 10/11

Showing 1-10 of 26 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 16h 20m. Fly via American Airlines, Scandinavian Airlines, 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.

  • What are the cheapest airlines to fly from Wales to Delaware one-way?

    To fly one-way, consider booking your trip with Aer Lingus, which is currently one of the cheapest options available, starting at £539. TAP AIR PORTUGAL flights start at £551 while deals on Finnair start at £621 one-way.

  • 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

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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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