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Cheap flights from Wales to Delaware from £242

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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — ILG
27 Feb — 6 Mar1
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 28 January 2026.

Thu 12/306:55
BRS
-
PHL
1 stop14h 05m
Multiple Airlines
Thu 19/318:30
PHL
-
BRS
1 stop8h 55m
Multiple Airlines
Deal found 26/1£416
Wed 11/308:15
MAN
-
PHL
1 stop12h 45m
Multiple Airlines
Wed 18/318:30
PHL
-
MAN
1 stop12h 35m
Multiple Airlines
Deal found 25/1£418
Thu 12/308:40
MAN
-
PHL
1 stop12h 20m
Multiple Airlines
Thu 19/318:30
PHL
-
MAN
1 stop9h 15m
Multiple Airlines
Deal found 26/1£427
Thu 10/908:55
MAN
-
PHL
1 stop15h 00m
Multiple Airlines
Sat 19/920:25
PHL
-
MAN
1 stop14h 10m
Multiple Airlines
Deal found 25/1£478
Wed 11/308:05
MAN
-
PHL
1 stop12h 55m
Aer Lingus
Wed 18/318:30
PHL
-
MAN
1 stop9h 05m
Aer Lingus
Deal found 27/1£490
Mon 23/208:05
MAN
-
PHL
1 stop10h 50m
British Airways
Mon 9/318:30
PHL
-
MAN
1 stop10h 40m
British Airways
Deal found 27/1£494
Wed 25/208:05
MAN
-
PHL
1 stop10h 50m
British Airways
Wed 11/316:43
PHL
-
MAN
2 stops17h 12m
British Airways
Deal found 26/1£501
Wed 11/308:55
MAN
-
PHL
2 stops15h 11m
British Airways
Wed 18/318:30
PHL
-
MAN
1 stop9h 05m
British Airways
Deal found 27/1£505
Tue 1/912:05
MAN
-
PHL
1 stop11h 50m
British Airways
Tue 22/918:45
PHL
-
MAN
1 stop10h 00m
British Airways
Deal found 25/1£510
Tue 10/308:20
BRS
-
PHL
1 stop12h 40m
British Airways
Tue 17/318:30
PHL
-
BRS
1 stop9h 10m
British Airways
Deal found 26/1£518
Wed 11/310:20
CWL
-
PHL
2 stops16h 40m
KLM
Wed 18/312:26
PHL
-
CWL
2 stops17h 24m
KLM
Deal found 25/1£540
Tue 10/306:00
BRS
-
PHL
2 stops21h 00m
KLM
Tue 17/312:26
PHL
-
BRS
2 stops15h 59m
KLM
Deal found 27/1£545

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 28 January 2026.

Round-trip from

£416

One-way from

£242
12/3-19/3
  • 12/3-19/3
  • 2 total stops
  • 23h 00m total
  • Wales to Delaware
Search Deals
2/3
  • 2/3
  • 3 total stops
  • 51h 07m 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 28 January 2026.
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 12/3

06:55-17:00

1 stop14h 05m

Philadelphia

Thu 19/3

18:30-07:25

1 stop8h 55m

£416

ManchesterPhiladelphia

MAN - PHL

MANPHL

Manchester

Wed 25/2

08:05-13:55

1 stop10h 50m

Philadelphia

Wed 11/3

16:43-09:00

2 stops12h 17m

£501

ManchesterPhiladelphia

MAN - PHL

MANPHL

Manchester

Mon 23/2

20:05-16:15

1 stop25h 10m

Philadelphia

Mon 9/3

20:40-14:00

1 stop13h 20m

£508

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

£518

ManchesterPhiladelphia

MAN - PHL

MANPHL

Manchester

Thu 12/3

06:00-17:05

1 stop15h 05m

Philadelphia

Thu 19/3

18:40-12:20

1 stop13h 40m

£531

ManchesterPhiladelphia

MAN - PHL

MANPHL

Manchester

Fri 13/3

06:05-00:16

2 stops22h 11m

Philadelphia

Fri 20/3

19:45-14:50

2 stops15h 05m

£535

ManchesterPhiladelphia

MAN - PHL

MANPHL

Manchester

Thu 12/3

06:00-19:09

2 stops17h 09m

Philadelphia

Tue 17/3

14:52-12:20

2 stops17h 28m

£536

CardiffPhiladelphia

CWL - PHL

CWLPHL

Cardiff Wales

Wed 11/3

10:20-23:00

2 stops16h 40m

Philadelphia

Wed 18/3

12:26-09:50

2 stops17h 24m

£540

ManchesterPhiladelphia

MAN - PHL

MANPHL

Manchester

Wed 29/4

10:55-20:40

2 stops14h 45m

Philadelphia

Mon 4/5

17:55-11:30

2 stops12h 35m

£545

BristolPhiladelphia

BRS - PHL

BRSPHL

Bristol

Tue 10/3

06:00-23:00

2 stops21h 00m

Philadelphia

Tue 17/3

12:26-08:25

2 stops15h 59m

£545

Flights are sorted by cheapest return flights first.

Deals found on 25/1

Showing 1-10 of 21 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 50m. Fly via British Airways, KLM, or Virgin Atlantic 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

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

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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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