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Cheap flights from Wales to Delaware from £261

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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — ILG
24 Aug — 31 Aug1
1 adult

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 19 August 2025.

Round-trip from

£531

One-way from

£261
Aer Lingus
  • Aer Lingus
  • 1/10-8/10
  • 3 total stops
  • 44h 55m total
  • Wales to Delaware
Search Deals
7/9
  • 7/9
  • 3 total stops
  • 46h 12m total
  • Wales to Delaware
Search Deals

Find flight deals from Wales to Delaware

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 19 August 2025.

Wed 1/1017:35BRS - PHL
2 stops30h 25mMultiple Airlines
Wed 8/1020:30PHL - BRS
1 stop14h 30mMultiple Airlines
Deal found 17/8£531
Wed 1/1008:25BRS - PHL
1 stop15h 35mAer Lingus
Wed 8/1020:30PHL - BRS
1 stop14h 30mAer Lingus
Deal found 17/8£546
Wed 1/1011:00MAN - PHL
1 stop14h 56mMultiple Airlines
Wed 8/1013:58PHL - MAN
2 stops16h 32mMultiple Airlines
Deal found 17/8£555
Wed 3/918:40MAN - PHL
2 stops26h 20mMultiple Airlines
Tue 16/917:35PHL - MAN
2 stops23h 15mMultiple Airlines
Deal found 17/8£556
Thu 18/909:10MAN - PHL
1 stop11h 50mLufthansa
Thu 25/917:35PHL - MAN
1 stop12h 05mLufthansa
Deal found 19/8£559
Thu 18/916:50MAN - PHL
3 stops33h 05mMultiple Airlines
Thu 25/906:25PHL - MAN
3 stops46h 40mMultiple Airlines
Deal found 19/8£562
Mon 1/920:00MAN - PHL
2 stops25h 00mMultiple Airlines
Sun 7/917:35PHL - MAN
3 stops20h 35mMultiple Airlines
Deal found 18/8£563
Wed 1/1017:15CWL - PHL
2 stops30h 45mMultiple Airlines
Wed 8/1020:30PHL - CWL
2 stops15h 15mMultiple Airlines
Deal found 17/8£568
Thu 18/918:40MAN - PHL
2 stops26h 20mSWISS
Thu 25/917:35PHL - MAN
2 stops19h 20mSWISS
Deal found 19/8£568
Tue 26/807:55MAN - PHL
1 stop12h 40mMultiple Airlines
Thu 25/919:50PHL - MAN
1 stop21h 10mMultiple Airlines
Deal found 17/8£573
Sun 7/916:35MAN - PHL
1 stop25h 30mBritish Airways
Thu 25/919:50PHL - MAN
1 stop22h 20mBritish Airways
Deal found 18/8£573
Tue 26/807:00MAN - PHL
1 stop13h 35mMultiple Airlines
Thu 2/1018:30PHL - MAN
1 stop10h 15mMultiple Airlines
Deal found 17/8£574

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 19 August 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

Wed 1/10

17:35-19:00

2 stops30h 25m

Philadelphia

Wed 8/10

20:30-16:00

1 stop14h 30m

£531

BristolPhiladelphia

BRS - PHL

BRSPHL

Bristol

Wed 1/10

08:25-19:00

1 stop15h 35m

Philadelphia

Wed 8/10

20:30-16:00

1 stop14h 30m

£546

ManchesterPhiladelphia

MAN - PHL

MANPHL

Manchester

Wed 1/10

11:00-20:56

1 stop14h 56m

Philadelphia

Wed 8/10

13:58-11:30

2 stops16h 32m

£555

ManchesterPhiladelphia

MAN - PHL

MANPHL

Manchester

Wed 3/9

18:40-16:00

2 stops26h 20m

Philadelphia

Tue 16/9

17:35-21:50

2 stops23h 15m

£556

ManchesterPhiladelphia

MAN - PHL

MANPHL

Manchester

Thu 18/9

09:10-16:00

1 stop11h 50m

Philadelphia

Thu 25/9

17:35-10:40

1 stop12h 05m

£559

ManchesterPhiladelphia

MAN - PHL

MANPHL

Manchester

Thu 18/9

16:50-20:55

3 stops33h 05m

Philadelphia

Thu 25/9

06:25-10:05

3 stops46h 40m

£562

ManchesterPhiladelphia

MAN - PHL

MANPHL

Manchester

Mon 1/9

20:00-16:00

2 stops25h 00m

Philadelphia

Sun 7/9

17:35-19:10

3 stops20h 35m

£563

ManchesterPhiladelphia

MAN - PHL

MANPHL

Manchester

Thu 18/9

18:40-16:00

2 stops26h 20m

Philadelphia

Thu 25/9

17:35-17:55

2 stops19h 20m

£568

CardiffPhiladelphia

CWL - PHL

CWLPHL

Cardiff Wales

Wed 1/10

17:15-19:00

2 stops30h 45m

Philadelphia

Wed 8/10

20:30-16:45

2 stops15h 15m

£568

ManchesterPhiladelphia

MAN - PHL

MANPHL

Manchester

Tue 7/10

11:00-23:47

1 stop17h 47m

Philadelphia

Tue 14/10

06:35-13:50

3 stops26h 15m

£568

Flights are sorted by cheapest return flights first.

Deals found on 17/8

Showing 1-10 of 22 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 11h 50m. Fly via Aer Lingus, Lufthansa, 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

See prices for flight routes from nearby airports that may be better suited for you.
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