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Cheap flights from Wilmington to London Heathrow Airport from £292

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 27/11. Fares are subject to change and may not be available on all flights or dates of travel.
ILM — LHR
19 Dec — 26 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Wilmington to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Wilmington (ILM) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 19 November 2025.

Round-trip from

£477

One-way from

£292

Popular in

June

Cheapest in

August

Average price

£589
Virgin Atlantic
  • Virgin Atlantic
  • 28/1-1/2
  • 3 total stops
  • 30h 06m total
  • Wilmington to London
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27/11
  • 27/11
  • 3 total stops
  • 42h 34m total
  • Wilmington to London
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Highest demand for flights based on searches. 23% potential increase in price (£161 potential increase over avg. return price).
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Cheapest flight prices on average. 7% potential price decrease (£37 potential savings vs. average return price).
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Average for round-trip flights in November 2025
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Find flight deals from Wilmington to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Wilmington to Heathrow
Explore the most affordable flight options available from Wilmington to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 November 2025.

Sat 6/1206:00ILM - LHR
1 stop10h 20mUnited Airlines
Sat 13/1218:00LHR - ILM
2 stops34h 54mUnited Airlines
Deal found 18/11£632
Sat 6/1210:26ILM - LHR
1 stop17h 34mKLM
Sat 13/1210:45LHR - ILM
1 stop16h 49mKLM
Deal found 18/11£644
Tue 16/1206:00ILM - LHR
1 stop19h 25mDelta
Tue 30/1213:00LHR - ILM
2 stops27h 37mDelta
Deal found 17/11£807
Tue 16/1214:20ILM - LHR
1 stop12h 30mBritish Airways
Tue 30/1206:00LHR - ILM
2 stops17h 29mBritish Airways
Deal found 17/11£998
Wed 26/1106:00ILM - LHR
1 stop10h 20mUnited Airlines
Sun 30/1111:10LHR - ILM
2 stops33h 36mUnited Airlines
Deal found 17/11£1,042
Wed 26/1107:30ILM - LHR
2 stops22h 20mMultiple Airlines
Sun 30/1119:30LHR - ILM
3 stops32h 05mMultiple Airlines
Deal found 17/11£1,117
Wed 10/1217:26ILM - LHR
1 stop13h 34mBritish Airways
Sat 13/1209:55LHR - ILM
1 stop15h 04mBritish Airways
Deal found 18/11£1,308

Cheapflights Fare Finder

 
Customise your flight search to find flights from Wilmington to Heathrow 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 November 2025.
Use the filters below to find and compare flights from Wilmington to London Heathrow Airport that are best for you.

Fly from

Wilmington

Fly to

Heathrow

Route

Depart

Return

Price

WilmingtonLondon

ILM - LHR

ILMLHR

Wilmington New Hanover County

Wed 28/1

17:40-11:40

1 stop13h 00m

London Heathrow

Sun 1/2

11:45-23:51

2 stops17h 06m

£477

WilmingtonLondon

ILM - LHR

ILMLHR

Wilmington New Hanover County

Thu 8/1

10:37-07:50

1 stop16h 13m

London Heathrow

Sun 22/2

08:55-23:53

2 stops19h 58m

£481

WilmingtonLondon

ILM - LHR

ILMLHR

Wilmington New Hanover County

Thu 8/1

15:58-06:35

1 stop9h 37m

London Heathrow

Sun 22/2

09:55-17:48

1 stop12h 53m

£496

WilmingtonLondon

ILM - LHR

ILMLHR

Wilmington New Hanover County

Thu 8/1

10:37-07:50

1 stop16h 13m

London Heathrow

Sun 22/2

15:50-23:53

1 stop13h 03m

£497

WilmingtonLondon

ILM - LHR

ILMLHR

Wilmington New Hanover County

Wed 28/1

16:26-10:25

1 stop12h 59m

London Heathrow

Sun 1/2

08:00-15:44

1 stop12h 44m

£497

WilmingtonLondon

ILM - LHR

ILMLHR

Wilmington New Hanover County

Thu 8/1

15:58-16:35

2 stops19h 37m

London Heathrow

Sun 22/2

11:45-21:57

1 stop15h 12m

£516

WilmingtonLondon

ILM - LHR

ILMLHR

Wilmington New Hanover County

Fri 27/2

14:17-07:50

1 stop12h 33m

London Heathrow

Fri 6/3

08:55-23:53

1 stop19h 58m

£528

WilmingtonLondon

ILM - LHR

ILMLHR

Wilmington New Hanover County

Fri 27/2

17:47-11:40

1 stop12h 53m

London Heathrow

Fri 6/3

20:00-10:52

2 stops19h 52m

£531

WilmingtonLondon

ILM - LHR

ILMLHR

Wilmington New Hanover County

Mon 6/4

06:00-06:25

2 stops19h 25m

London Heathrow

Wed 22/4

09:55-23:59

2 stops19h 04m

£551

WilmingtonLondon

ILM - LHR

ILMLHR

Wilmington New Hanover County

Mon 6/4

14:30-11:10

1 stop15h 40m

London Heathrow

Wed 22/4

15:15-23:59

1 stop13h 44m

£569

Flights are sorted by cheapest return flights first.

Deals found on 18/11

Showing 1-10 of 13 results
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
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 Wilmington to London Heathrow Airport

What is the cheapest month to book a flight from Wilmington to London Heathrow Airport?

Currently, August is the cheapest month in which you can book a flight from Wilmington to London Heathrow Airport (average of £438). Flying from Wilmington to London Heathrow Airport in June is currently the most expensive (average of £815). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Wilmington to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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?

    Virgin Atlantic and Delta can get you from Wilmington to London Heathrow Airport in just under 13h. Your travel time can differ by up to 3h 13m. The distance between Wilmington and London Heathrow Airport is about 3899 mi. This flight may include one or multiple stops.

  • 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.

  • What is the cheapest month to book a flight from Wilmington to London Heathrow Airport?

    Currently, August is the cheapest month in which you can book a flight from Wilmington to London Heathrow Airport (average of £438). Flying from Wilmington to London Heathrow Airport in June is currently the most expensive (average of £815). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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
Milton Keynes
Croydon
Slough
Gatwick
Hounslow
Northampton
Luton
Ilford
Wembley
Deal
Hayes
Colchester
Watford
Winchester
Swindon
Crawley
Brentford
Romford
Chichester
Ipswich

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