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Cheap flights from Wilmington to London Heathrow Airport from £297

ILM — LHR
29 Nov — 6 Dec1
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

Wed 9/1206:05 -
1 stop19h 15m
Wed 16/1212:05 -
2 stops16h 39m
Deal found 25/10£669
Sun 29/1106:17 -
1 stop19h 08m
Tue 15/1206:30 -
2 stops20h 18m
Deal found 27/10£673
Sun 29/1106:17 -
1 stop19h 08m
Wed 16/1206:30 -
2 stops20h 18m
Deal found 27/10£674
Tue 1/1206:05 -
2 stops33h 55m
Tue 15/1209:00 -
2 stops32h 22m
Deal found 27/10£676
Wed 2/1211:55 -
2 stops13h 55m
Wed 16/1208:40 -
2 stops18h 08m
Deal found 27/10£677
Sat 5/1217:32 -
1 stop33h 18m
Wed 16/1206:30 -
2 stops20h 18m
Deal found 26/10£678
Mon 30/1111:52 -
2 stops16h 08m
Wed 16/1206:30 -
2 stops20h 18m
Deal found 27/10£679
Wed 2/1206:05 -
2 stops18h 50m
Tue 15/1209:00 -
2 stops32h 22m
Deal found 27/10£680
Tue 1/1217:32 -
1 stop13h 08m
Wed 16/1211:35 -
1 stop15h 13m
Deal found 27/10£696
Tue 1/1211:55 -
2 stops17h 35m
Fri 18/1220:10 -
1 stop20h 30m
Deal found 27/10£699

Find flight deals from Wilmington to Heathrow

Round-trip from

£570

One-way from

£297

Popular in

June

Cheapest in

February

Average price

£706
United Airlines
  • United Airlines
  • 2/3-5/3
  • 4 total stops
  • 67h 12m total
  • Wilmington to London
Search Deals
6/12-31/12
  • 6/12-31/12
  • 3 total stops
  • 48h 44m total
  • Wilmington to London
Search Deals
Highest demand for flights based on searches. 24% potential increase in price (£174 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£22 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
Search Deals

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 7/12

06:05-07:55

2 stops20h 50m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£403

WilmingtonLondon

ILM Wilmington New Hanover County - LHR London Heathrow

ILMLHR

Wilmington New Hanover County

Tue 8/12

06:07-08:50

2 stops21h 43m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£403

WilmingtonLondon

ILM Wilmington New Hanover County - LHR London Heathrow

ILMLHR

Wilmington New Hanover County

Sun 6/12

06:05-08:25

1 stop21h 20m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£403

WilmingtonLondon

ILM Wilmington New Hanover County - LHR London Heathrow

ILMLHR

Wilmington New Hanover County

Sat 5/12

17:32-07:50

1 stop33h 18m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£413

WilmingtonLondon

ILM Wilmington New Hanover County - LHR London Heathrow

ILMLHR

Wilmington New Hanover County

Sat 5/12

13:00-20:35

1 stop26h 35m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£413
Fastest return journey

WilmingtonLondon

ILM Wilmington New Hanover County - LHR London Heathrow

ILMLHR

Wilmington New Hanover County

Mon 14/12

10:17-09:55

2 stops18h 38m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£531

WilmingtonLondon

ILM Wilmington New Hanover County - LHR London Heathrow

ILMLHR

Wilmington New Hanover County

Tue 2/3

12:19-08:05

2 stops38h 46m

London Heathrow

Fri 5/3

06:50-23:57

2 stops22h 07m

£576

WilmingtonLondon

ILM Wilmington New Hanover County - LHR London Heathrow

ILMLHR

Wilmington New Hanover County

Wed 21/4

06:00-07:25

1 stop20h 25m

London Heathrow

Tue 27/4

06:30-23:04

2 stops21h 34m

£672

WilmingtonLondon

ILM Wilmington New Hanover County - LHR London Heathrow

ILMLHR

Wilmington New Hanover County

Wed 2/12

11:55-06:20

1 stop13h 25m

London Heathrow

Fri 18/12

20:10-11:40

1 stop20h 30m

£696

WilmingtonLondon

ILM Wilmington New Hanover County - LHR London Heathrow

ILMLHR

Wilmington New Hanover County

Wed 21/4

12:49-06:50

1 stop13h 01m

London Heathrow

Tue 27/4

15:35-23:58

1 stop13h 23m

£697

Flights are sorted by cheapest return flights first.

Deals found on 27/10

Showing 1-10 of 12 resultsSorted by cheapest first
1
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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 38h 46m. 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
Luton
Milton Keynes
Slough
Wembley
Gatwick
Ilford
Hayes
Croydon
Northampton
Barnet
Eastbourne
Brentford
Southend-on-Sea
Southall
Enfield
Watford
Kingston upon Thames
Dagenham
Dover

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

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