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Cheap flights from Wilmington to London Heathrow Airport from £261

ILM — LHR
1 Oct — 8 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Wilmington to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Wilmington to Heathrow

Sun 27/910:24 -
1 stop15h 51m
Tue 13/1020:55 -
2 stops31h 14m
Deal found 29/8£639
Tue 29/912:45 -
1 stop13h 30m
Tue 6/1006:50 -
2 stops34h 08m
Deal found 30/8£640
Tue 10/1112:02 -
2 stops13h 38m
Tue 17/1111:10 -
2 stops17h 34m
Deal found 29/8£641
Tue 29/910:24 -
2 stops17h 26m
Tue 6/1009:55 -
2 stops18h 14m
Deal found 30/8£644
Tue 10/1119:09 -
1 stop11h 51m
Tue 17/1109:55 -
1 stop11h 51m
Deal found 29/8£649
Tue 29/915:25 -
1 stop10h 30m
Tue 6/1015:00 -
1 stop13h 06m
Deal found 30/8£662
Wed 7/1014:45 -
1 stop10h 45m
Sun 11/1008:40 -
1 stop31h 55m
Deal found 29/8£667
Thu 15/1014:24 -
1 stop11h 01m
Thu 22/1011:45 -
2 stops26h 52m
Deal found 31/8£667
Sun 27/910:24 -
2 stops17h 36m
Tue 13/1010:45 -
2 stops17h 24m
Deal found 29/8£672
Tue 8/1210:13 -
1 stop17h 47m
Tue 15/1206:20 -
2 stops21h 39m
Deal found 27/8£674
Tue 8/1219:09 -
1 stop11h 31m
Tue 15/1211:45 -
1 stop14h 46m
Deal found 27/8£677

Find flight deals from Wilmington to Heathrow

Round-trip from

£582

One-way from

£261

Popular in

June

Cheapest in

February

Average price

£895
United Airlines
  • United Airlines
  • 11/1-13/1
  • 3 total stops
  • 35h 55m total
  • Wilmington to London
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KLM
  • KLM
  • 14/12
  • 1 total stop
  • 17h 47m total
  • Wilmington to London
Search Deals
Highest demand for flights based on searches. 23% potential increase in price (£157 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£23 potential savings vs. average return price).
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Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Wilmington to London Heathrow Airport that are best for you.

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Route

Depart

Return

Price

Cheapest return flight

WilmingtonLondon

ILM Wilmington New Hanover County - LHR London Heathrow

ILMLHR

Wilmington New Hanover County

Mon 11/1

12:14-09:10

1 stop15h 56m

London Heathrow

Wed 13/1

09:00-23:59

2 stops19h 59m

£582

WilmingtonLondon

ILM Wilmington New Hanover County - LHR London Heathrow

ILMLHR

Wilmington New Hanover County

Tue 8/12

10:13-07:20

2 stops16h 07m

London Heathrow

Tue 15/12

06:20-22:59

2 stops21h 39m

£678

WilmingtonLondon

ILM Wilmington New Hanover County - LHR London Heathrow

ILMLHR

Wilmington New Hanover County

Mon 14/12

06:00-21:20

1 stop10h 20m

London Heathrow

Tue 15/12

11:05-23:53

2 stops41h 48m

£679

WilmingtonLondon

ILM Wilmington New Hanover County - LHR London Heathrow

ILMLHR

Wilmington New Hanover County

Thu 14/1

14:30-11:40

1 stop16h 10m

London Heathrow

Tue 19/1

06:30-23:04

2 stops21h 34m

£684
Fastest return journey

WilmingtonLondon

ILM Wilmington New Hanover County - LHR London Heathrow

ILMLHR

Wilmington New Hanover County

Fri 25/9

14:26-13:05

2 stops17h 39m

London Heathrow

Wed 30/9

06:15-16:55

2 stops15h 40m

£709

WilmingtonLondon

ILM Wilmington New Hanover County - LHR London Heathrow

ILMLHR

Wilmington New Hanover County

Thu 14/1

14:30-07:50

1 stop12h 20m

London Heathrow

Sun 24/1

06:30-23:04

2 stops21h 34m

£718

WilmingtonLondon

ILM Wilmington New Hanover County - LHR London Heathrow

ILMLHR

Wilmington New Hanover County

Thu 14/1

12:14-08:25

1 stop15h 11m

London Heathrow

Sun 24/1

06:50-23:59

2 stops22h 09m

£720
Cheapest one-way

WilmingtonLondon

ILM Wilmington New Hanover County - LHR London Heathrow

ILMLHR

Wilmington New Hanover County

Mon 14/12

10:13-09:00

1 stop17h 47m

£261

WilmingtonLondon

ILM Wilmington New Hanover County - LHR London Heathrow

ILMLHR

Wilmington New Hanover County

Mon 14/12

10:13-06:30

2 stops15h 17m

£264

WilmingtonLondon

ILM Wilmington New Hanover County - LHR London Heathrow

ILMLHR

Wilmington New Hanover County

Wed 9/9

06:30-06:45

2 stops19h 15m

£272

Flights are sorted by cheapest return flights first.

Deals found on 31/8

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Best time to book a flight from Wilmington to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Wilmington with our price prediction graph.
Estimated return price

Related info for your journey

  • What airport do you fly from for flights from Wilmington to London Heathrow?

    If you book a flight to London Heathrow from Wilmington, you will be flying from New Hanover County, which is the city’s only airport. Wilmington New Hanover County (ILM) is located 4.3 mi from the center of Wilmington. There are 0 flights from New Hanover County to London Heathrow per day from 0 different airlines.

  • How long is the flight from Wilmington to London Heathrow Airport?

    United Airlines can get you from Wilmington to London Heathrow Airport in just under 15h 56m. Your travel time can differ by up to . The distance between Wilmington and London Heathrow Airport is about 3899 mi.

  • Can I find deals for flights from Wilmington to Heathrow that include hotel bookings?

    Yes. In addition to deals on Wilmington to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Wilmington to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Wilmington to Heathrow.

  • Can I find deals for business class flights from Wilmington to Heathrow?

    Yes. Cheapflights offers flight deals from Wilmington to Heathrow 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

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Hounslow
Milton Keynes
Luton
Gatwick
Wembley
Slough
Ilford
Hayes
Croydon
Northampton
Colchester
Eastbourne
Brentford
Barnet
Salisbury
Southall
Southend-on-Sea
Enfield
Kingston upon Thames
Watford

Browse thousands of different options on Cheapflights for your next trip

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How does Cheapflights help users find flights from Wilmington to Heathrow?

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