Which airlines fly from Delaware?

Many airlines operate round-trip flights from Delaware: Royal Jordanian, British Airways. These airlines fly to the following popular destinations: London.

Where are the cheapest places to fly to from Delaware?

Check out the cheapest flights from Delaware to embark to: Travel from Philadelphia to London from £363 round trip Travel from Philadelphia to Edinburgh from £466 round trip

£64+ Cheap Flights from Delaware

Find flights from Delaware

Cheapest flights from Delaware
Explore the most affordable flight options available from Delaware. Find the lowest fares based on data from user searches, with prices last updated on 29 August 2025.

Thu 4/1210:46PHL - LGW

1 stop18h 14mMultiple Airlines

Mon 8/1214:00LGW - PHL

1 stop31h 49mMultiple Airlines

Deal found 27/8£363

Wed 10/1217:30PHL - LHR

1 stop10h 35mAer Lingus

Tue 16/1209:50LHR - PHL

1 stop11h 10mAer Lingus

Deal found 28/8£367

Wed 8/1020:30PHL - LHR

1 stop9h 40mAer Lingus

Thu 30/1008:50LHR - PHL

1 stop12h 10mAer Lingus

Deal found 26/8£369

Wed 8/1005:20PHL - LGW

1 stop23h 40mMultiple Airlines

Thu 30/1014:00LGW - PHL

1 stop26h 53mMultiple Airlines

Deal found 26/8£372

Wed 24/914:07PHL - LGW

1 stop14h 53mMultiple Airlines

Tue 7/1014:00LGW - PHL

1 stop14h 47mMultiple Airlines

Deal found 28/8£375

Mon 3/1119:45PHL - LHR

Nonstop7h 05mIberia

Tue 11/1110:05LHR - PHL

Nonstop8h 05mIberia

Deal found 28/8£381

Wed 24/914:07PHL - LGW

1 stop14h 53mMultiple Airlines

Wed 1/1014:00LGW - PHL

1 stop28h 02mMultiple Airlines

Deal found 27/8£381

Mon 3/1118:51PHL - LHR

1 stop9h 24mBritish Airways

Tue 11/1113:10LHR - PHL

Nonstop8h 05mBritish Airways

Deal found 28/8£384

Fri 3/1005:30PHL - LGW

1 stop23h 30mMultiple Airlines

Tue 7/1014:00LGW - PHL

1 stop27h 53mMultiple Airlines

Deal found 26/8£386

Mon 22/905:30PHL - LGW

1 stop23h 30mMultiple Airlines

Wed 1/1014:00LGW - PHL

1 stop28h 02mMultiple Airlines

Deal found 27/8£386

Sun 14/917:20PHL - LGW

1 stop32h 35mMultiple Airlines

Sun 21/910:00LGW - PHL

1 stop19h 13mMultiple Airlines

Deal found 27/8£387

Mon 29/919:50PHL - LHR

Nonstop7h 15mBritish Airways

Tue 14/1008:55LHR - PHL

1 stop13h 58mBritish Airways

Deal found 27/8£389

Best flights from Delaware
Discover carefully curated flight deals from Delaware that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 August 2025.

Thu 4/1210:46PHL - LGW

1 stop18h 14mMultiple Airlines

Mon 8/1214:00LGW - PHL

1 stop31h 49mMultiple Airlines

Deal found 27/8£363

Sun 25/119:45PHL - LHR

Nonstop7h 05mBritish Airways

Sun 1/210:05LHR - PHL

Nonstop8h 05mBritish Airways

Deal found 28/8£418

Sun 25/118:35PHL - LHR

1 stop10h 50mIberia

Sun 1/210:05LHR - PHL

Nonstop8h 05mIberia

Deal found 28/8£421

Sun 7/915:55PHL - EDI

1 stop13h 15mJetBlue

Tue 16/912:10EDI - PHL

1 stop14h 40mJetBlue

Deal found 28/8£455

Wed 17/920:30PHL - EDI

1 stop9h 45mAer Lingus

Fri 26/911:55EDI - PHL

1 stop12h 05mAer Lingus

Deal found 27/8£466

Mon 6/1017:35PHL - GLA

1 stop13h 45mLufthansa

Wed 15/1006:10GLA - PHL

1 stop14h 50mLufthansa

Deal found 28/8£471

Wed 12/1115:30PHL - MAN

2 stops15h 50mUnited Airlines

Mon 24/1113:00MAN - PHL

1 stop32h 00mUnited Airlines

Deal found 28/8£498

Wed 5/1119:45PHL - MAN

1 stop13h 10mAmerican Airlines

Wed 12/1108:05MAN - PHL

1 stop10h 50mAmerican Airlines

Deal found 27/8£504

Mon 6/1010:35PHL - EDI

1 stop15h 10mDelta

Thu 16/1011:20EDI - PHL

1 stop10h 40mDelta

Deal found 28/8£527

Sun 28/914:40PHL - EDI

1 stop12h 20mVirgin Atlantic

Wed 8/1011:20EDI - PHL

1 stop10h 40mVirgin Atlantic

Deal found 28/8£527

Wed 8/1005:20PHL - LGW

1 stop23h 40mMultiple Airlines

Thu 30/1014:00LGW - PHL

1 stop26h 53mMultiple Airlines

Deal found 26/8£372

Wed 24/914:07PHL - LGW

1 stop14h 53mMultiple Airlines

Tue 7/1014:00LGW - PHL

1 stop14h 47mMultiple Airlines

Deal found 28/8£375

Direct flights from Delaware
Explore direct flight options from Delaware based on user searches, and compare prices and availability for your desired travel dates. Data last updated 29 August 2025.

Mon 22/918:30PHL - LHR

Nonstop7h 10mBritish Airways

Wed 8/1012:30LHR - PHL

Nonstop8h 05mBritish Airways

Deal found 25/8£380

Wed 8/1019:50PHL - LHR

Nonstop7h 05mIberia

Wed 22/1012:30LHR - PHL

Nonstop8h 05mIberia

Deal found 27/8£381

Sun 21/922:15PHL - LHR

Nonstop7h 05mIberia

Wed 8/1010:05LHR - PHL

Nonstop8h 00mIberia

Deal found 25/8£382

Mon 29/918:30PHL - LHR

Nonstop7h 10mBritish Airways

Thu 9/1012:30LHR - PHL

Nonstop8h 05mBritish Airways

Deal found 26/8£392

Wed 22/1022:15PHL - LHR

Nonstop7h 05mBritish Airways

Tue 4/1110:15LHR - PHL

Nonstop8h 10mBritish Airways

Deal found 26/8£393

Tue 7/1020:00PHL - LHR

Nonstop7h 05mBritish Airways

Tue 21/1010:05LHR - PHL

Nonstop8h 00mBritish Airways

Deal found 26/8£395

Wed 24/922:15PHL - LHR

Nonstop7h 05mBritish Airways

Sat 11/1010:05LHR - PHL

Nonstop8h 00mBritish Airways

Deal found 25/8£417

Mon 3/1118:35PHL - LHR

Nonstop7h 00mIberia

Sun 9/1113:10LHR - PHL

Nonstop8h 05mIberia

Deal found 28/8£418

Mon 22/919:50PHL - LHR

Nonstop7h 15mIberia

Sat 11/1010:05LHR - PHL

Nonstop8h 00mIberia

Deal found 25/8£419

Fri 10/1020:00PHL - LHR

Nonstop7h 05mFinnair

Fri 17/1012:30LHR - PHL

Nonstop8h 05mFinnair

Deal found 25/8£421

Wed 10/922:15PHL - LHR

Nonstop7h 05mBritish Airways

Mon 15/913:30LHR - PHL

Nonstop7h 55mBritish Airways

Deal found 26/8£432

Thu 25/919:20PHL - EDI

Nonstop6h 50mAmerican Airlines

Thu 2/1011:35EDI - PHL

Nonstop7h 20mAmerican Airlines

Deal found 27/8£551

Last-minute flights from Delaware
Discover last-minute flight deals departing from Delaware. Data was last updated 29 August 2025 and is based on user searches.

Thu 4/922:03PHL - LGW

2 stops31h 52mMultiple Airlines

Fri 12/914:00LGW - PHL

1 stop14h 59mMultiple Airlines

Deal found 26/8£438

Sat 6/909:05PHL - LGW

2 stops40h 15mMultiple Airlines

Tue 9/914:00LGW - PHL

1 stop28h 02mMultiple Airlines

Deal found 27/8£443

Sat 6/910:20PHL - LGW

1 stop18h 15mJetBlue

Tue 9/912:10LGW - PHL

1 stop14h 40mJetBlue

Deal found 27/8£495

Sun 7/917:15PHL - LGW

1 stop35h 45mMultiple Airlines

Fri 12/914:00LGW - PHL

1 stop14h 59mMultiple Airlines

Deal found 28/8£418

Sun 7/907:00PHL - LGW

1 stop21h 35mJetBlue

Wed 10/912:10LGW - PHL

1 stop14h 40mJetBlue

Deal found 28/8£443

Sun 7/915:55PHL - EDI

1 stop13h 15mJetBlue

Tue 16/912:10EDI - PHL

1 stop14h 40mJetBlue

Deal found 28/8£455

Sun 7/917:15PHL - LGW

2 stops32h 05mMultiple Airlines

Wed 10/914:00LGW - PHL

1 stop28h 02mMultiple Airlines

Deal found 28/8£466

Sun 7/907:00PHL - LHR

1 stop18h 30mJetBlue

Fri 12/908:25LHR - PHL

1 stop13h 50mJetBlue

Deal found 28/8£486

Mon 8/910:20PHL - LGW

1 stop18h 15mJetBlue

Fri 12/912:10LGW - PHL

1 stop14h 40mJetBlue

Deal found 29/8£426

Mon 8/905:30PHL - LGW

1 stop23h 30mMultiple Airlines

Mon 15/914:00LGW - PHL

1 stop28h 02mMultiple Airlines

Deal found 27/8£447

Mon 8/910:20PHL - LGW

1 stop18h 15mJetBlue

Tue 16/912:10LGW - PHL

1 stop14h 40mJetBlue

Deal found 27/8£473

Mon 8/910:41PHL - LGW

2 stops18h 19mMultiple Airlines

Fri 12/914:00LGW - PHL

1 stop14h 59mMultiple Airlines

Deal found 29/8£481

One-way flights from Delaware
Search for one-way flight options from Delaware. Find affordable one-way fares based on user searches. Data last updated 29 August 2025.

Sun 5/1005:20PHL - LGW

1 stop23h 50mMultiple Airlines

Deal found 26/8£135

Mon 13/1005:05PHL - LGW

1 stop23h 55mMultiple Airlines

Deal found 28/8£147

Sat 11/1018:00PHL - LGW

1 stop35h 10mMultiple Airlines

Deal found 27/8£148

Thu 23/1005:20PHL - LGW

1 stop23h 40mMultiple Airlines

Deal found 26/8£150

Wed 1/1014:07PHL - LGW

1 stop14h 53mMultiple Airlines

Deal found 28/8£157

Sat 20/917:59PHL - LGW

1 stop31h 51mMultiple Airlines

Deal found 28/8£158

Wed 24/914:07PHL - LGW

1 stop14h 53mMultiple Airlines

Deal found 27/8£163

Mon 6/1006:35PHL - LGW

2 stops22h 25mMultiple Airlines

Deal found 28/8£169

Sun 28/916:03PHL - LGW

1 stop33h 52mMultiple Airlines

Deal found 28/8£172

Mon 13/1005:05PHL - EDI

2 stops33h 10mMultiple Airlines

Deal found 28/8£175

Fri 26/917:10PHL - LHR

2 stops19h 35mMultiple Airlines

Deal found 28/8£175

Fri 3/1016:03PHL - LHR

2 stops24h 57mMultiple Airlines

Deal found 26/8£175

Fly to

Route

Depart

Return

Price

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Thu 4/12

10:46-10:00

1 stop18h 14m

London Gatwick

Mon 8/12

14:00-16:49

1 stop31h 49m

£363

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Wed 8/10

05:20-10:00

1 stop23h 40m

London Gatwick

Thu 30/10

14:00-12:53

1 stop26h 53m

£372

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Wed 24/9

14:07-10:00

1 stop14h 53m

London Gatwick

Tue 7/10

14:00-23:47

1 stop14h 47m

£375

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Wed 24/9

14:07-10:00

1 stop14h 53m

London Gatwick

Wed 1/10

14:00-13:02

1 stop28h 02m

£381

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Mon 29/9

05:30-10:00

1 stop23h 30m

London Gatwick

Wed 1/10

14:00-13:02

1 stop28h 02m

£381

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Fri 3/10

05:30-10:00

1 stop23h 30m

London Gatwick

Tue 7/10

14:00-12:53

1 stop27h 53m

£386

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Mon 22/9

05:30-10:00

1 stop23h 30m

London Gatwick

Wed 1/10

14:00-13:02

1 stop28h 02m

£386

PhiladelphiaLondon

PHL - LHR

PHLLHR

Philadelphia

Sun 25/1

19:45-07:50

Nonstop7h 05m

London Heathrow

Sun 1/2

10:05-13:10

Nonstop8h 05m

£418

PhiladelphiaLondon

PHL - LHR

PHLLHR

Philadelphia

Sun 25/1

18:35-10:25

1 stop10h 50m

London Heathrow

Sun 1/2

10:05-13:10

Nonstop8h 05m

£421

PhiladelphiaEdinburgh

PHL - EDI

PHLEDI

Philadelphia

Sun 7/9

15:55-10:10

1 stop13h 15m

Edinburgh Turnhouse

Tue 16/9

12:10-21:50

1 stop14h 40m

£455

Flights are sorted by cheapest return flights first.

Deals found on 28/8

Showing 1-10 of 60 results

...

Best time to book a flight from Delaware

Have a flexible travel schedule? Discover the best time to fly from Delaware 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.

Travel insights for flights from Delaware

Get recent, data-driven insights about flights from Delaware including ideal travel times, pricing trends, and more.

No data available for this route at this time. Please check back soon.

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Related info for your journey

Where are the cheapest places to fly to from Delaware?
Check out the cheapest flights from Delaware to embark to:
Travel from Philadelphia to London from £363 round trip
Travel from Philadelphia to Edinburgh from £466 round trip
How does Cheapflights help users find flights from Delaware?
When you search for this flight from Delaware, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.
Why should you use Cheapflights to find cheap flight tickets from Delaware?
Millions of users choose and trust Cheapflights to book the best flight deals from Delaware for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from Delaware with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Delaware flexibly with Cheapflights today.
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Not ready to book yet? You can track prices for flights from Delaware on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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How does Cheapflights help users find flights from Delaware?

When you search for this flight from Delaware, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

Why should you use Cheapflights to find cheap flight tickets from Delaware?

Millions of users choose and trust Cheapflights to book the best flight deals from Delaware for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Delaware with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Delaware flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Delaware become cheaper?

Not ready to book yet? You can track prices for flights from Delaware on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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£64+ Cheap flights from Delaware

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

Find flights from Delaware

Cheapest flights from DelawareExplore the most affordable flight options available from Delaware. Find the lowest fares based on data from user searches, with prices last updated on 29 August 2025.

Explore the most affordable flight options available from Delaware. Find the lowest fares based on data from user searches, with prices last updated on 29 August 2025.

Find flights from Delaware within your budget

Best time to book a flight from Delaware

Have a flexible travel schedule? Discover the best time to fly from Delaware with our price prediction graph.

Travel insights for flights from Delaware

Get recent, data-driven insights about flights from Delaware including ideal travel times, pricing trends, and more.

Browse thousands of different options on Cheapflights for your next trip

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Related info for your journey

Where are the cheapest places to fly to from Delaware?

How does Cheapflights help users find flights from Delaware?

Why should you use Cheapflights to find cheap flight tickets from Delaware?

Can Cheapflights find flights from Delaware with no change fees?

Can Cheapflights notify me if prices for flights from Delaware become cheaper?

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Delaware?

Why should you use Cheapflights to find cheap flight tickets from Delaware?

Can Cheapflights find flights from Delaware with no change fees?

Can Cheapflights notify me if prices for flights from Delaware become cheaper?

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Book with Flexibility

Travel Smart

Cheapest flights from Delaware
Explore the most affordable flight options available from Delaware. Find the lowest fares based on data from user searches, with prices last updated on 29 August 2025.