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Cheap flights from Wilmington to London Heathrow Airport from £195

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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
ILM — LHR
24 Aug — 31 Aug1
1 adult

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 August 2025.

Round-trip from

£474

One-way from

£195

Popular in

June

Cheapest in

September

Average price

£672
Delta
  • Delta
  • 3/9-26/9
  • 2 total stops
  • 28h 19m total
  • Wilmington to London
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JetBlue
  • JetBlue
  • 1/10
  • 1 total stop
  • 13h 35m total
  • Wilmington to London
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (£133 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£31 potential savings vs. average return price).
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Average for round-trip flights in August 2025
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Find flight deals from Wilmington to Heathrow

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 August 2025.

Wed 3/910:27ILM - LHR
1 stop15h 48mDelta
Fri 26/915:15LHR - ILM
1 stop12h 31mDelta
Deal found 18/8£474
Fri 3/1011:55ILM - LHR
1 stop13h 35mJetBlue
Fri 10/1008:25LHR - ILM
1 stop33h 10mJetBlue
Deal found 19/8£478
Mon 8/911:55ILM - LHR
1 stop13h 35mJetBlue
Fri 12/908:25LHR - ILM
1 stop31h 43mJetBlue
Deal found 17/8£489
Wed 1/1011:55ILM - LHR
1 stop13h 35mJetBlue
Wed 8/1008:25LHR - ILM
1 stop33h 10mJetBlue
Deal found 17/8£501
Fri 3/1014:36ILM - LHR
1 stop11h 39mDelta
Fri 10/1009:00LHR - ILM
2 stops18h 39mDelta
Deal found 19/8£505
Sun 14/906:00ILM - LHR
1 stop20h 15mDelta
Sun 21/906:30LHR - ILM
2 stops21h 16mDelta
Deal found 19/8£505
Mon 29/911:55ILM - LHR
1 stop13h 35mJetBlue
Tue 7/1008:25LHR - ILM
1 stop33h 10mJetBlue
Deal found 17/8£508
Wed 1/1017:36ILM - LHR
2 stops12h 49mDelta
Sun 5/1006:30LHR - ILM
2 stops21h 16mDelta
Deal found 18/8£509
Sun 14/913:50ILM - LHR
1 stop11h 55mKLM
Sun 21/917:25LHR - ILM
1 stop21h 04mKLM
Deal found 19/8£511
Tue 30/907:05ILM - LHR
2 stops18h 25mUnited Airlines
Tue 7/1009:30LHR - ILM
2 stops18h 54mUnited Airlines
Deal found 17/8£514
Sun 28/919:59ILM - LHR
1 stop11h 31mBritish Airways
Tue 7/1006:10LHR - ILM
2 stops22h 11mBritish Airways
Deal found 17/8£515

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 August 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 3/9

10:27-07:15

1 stop15h 48m

London Heathrow

Fri 26/9

15:15-22:46

1 stop12h 31m

£474

WilmingtonLondon

ILM - LHR

ILMLHR

Wilmington New Hanover County

Fri 3/10

11:55-06:30

1 stop13h 35m

London Heathrow

Fri 10/10

08:25-12:35

1 stop33h 10m

£478

WilmingtonLondon

ILM - LHR

ILMLHR

Wilmington New Hanover County

Sun 28/9

12:55-06:30

1 stop12h 35m

London Heathrow

Tue 7/10

08:25-12:35

1 stop33h 10m

£489

WilmingtonLondon

ILM - LHR

ILMLHR

Wilmington New Hanover County

Mon 8/9

11:55-06:30

1 stop13h 35m

London Heathrow

Fri 12/9

08:25-11:08

1 stop31h 43m

£489

WilmingtonLondon

ILM - LHR

ILMLHR

Wilmington New Hanover County

Sun 14/9

12:55-06:30

1 stop12h 35m

London Heathrow

Sun 21/9

08:25-11:08

1 stop31h 43m

£489

WilmingtonLondon

ILM - LHR

ILMLHR

Wilmington New Hanover County

Wed 1/10

11:55-06:30

1 stop13h 35m

London Heathrow

Wed 8/10

08:25-12:35

1 stop33h 10m

£501

WilmingtonLondon

ILM - LHR

ILMLHR

Wilmington New Hanover County

Fri 3/10

14:36-07:15

1 stop11h 39m

London Heathrow

Fri 10/10

09:00-22:39

2 stops18h 39m

£505

WilmingtonLondon

ILM - LHR

ILMLHR

Wilmington New Hanover County

Sun 14/9

06:00-07:15

1 stop20h 15m

London Heathrow

Sun 21/9

06:30-22:46

2 stops21h 16m

£505

WilmingtonLondon

ILM - LHR

ILMLHR

Wilmington New Hanover County

Wed 1/10

10:12-06:45

1 stop15h 33m

London Heathrow

Sun 5/10

06:30-22:46

2 stops21h 16m

£505

WilmingtonLondon

ILM - LHR

ILMLHR

Wilmington New Hanover County

Mon 29/9

11:55-06:30

1 stop13h 35m

London Heathrow

Tue 7/10

08:25-12:35

1 stop33h 10m

£508

Flights are sorted by cheapest return flights first.

Deals found on 18/8

Showing 1-10 of 19 results
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
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, January is the cheapest month in which you can book a flight from Wilmington to London Heathrow Airport (average of £112). Flying from Wilmington to London Heathrow Airport in August is currently the most expensive (average of £164). 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.

How much does it cost for a return flight from Wilmington to London Heathrow Airport?

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?

    Delta and JetBlue can get you from Wilmington to London Heathrow Airport in just under 13h 35m. Your travel time can differ by up to 2h 13m. The distance between Wilmington and London Heathrow Airport is about 3899 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Wilmington to London Heathrow Airport one-way?

    £195 is the cheapest one-way deal found within the past few days, from JetBlue. You may also be able to find cheap deals on Virgin Atlantic and British Airways, with prices starting from £303 and £315, respectively.

  • 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, January is the cheapest month in which you can book a flight from Wilmington to London Heathrow Airport (average of £112). Flying from Wilmington to London Heathrow Airport in August is currently the most expensive (average of £164). 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
Hounslow
Gatwick
Slough
Northampton
Deal
Luton
Wembley
Ilford
Crawley
Hayes
Watford
Folkestone
Ipswich
Winchester
Swindon
Eastbourne
Chichester
Southend-on-Sea

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