Find flights
When to book
Airlines
FAQs

Cheap flights from London Heathrow Airport to Wilmington from £449

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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ILM
13 Aug — 20 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Wilmington

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Wilmington
Explore the most affordable flight options available from Heathrow to Wilmington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 July 2026.

Tue 10/1112:50
LHR
-
ILM
2 stops15h 54m
Finnair
Thu 19/1110:34
ILM
-
LHR
2 stops14h 46m
Finnair
Deal found 10/7£629
Tue 10/1114:10
LHR
-
ILM
1 stop12h 54m
British Airways
Thu 19/1111:09
ILM
-
LHR
1 stop14h 26m
British Airways
Deal found 14/7£674
Tue 10/1112:05
LHR
-
ILM
2 stops16h 35m
United Airlines
Thu 19/1106:00
ILM
-
LHR
2 stops18h 55m
United Airlines
Deal found 14/7£674

Find flight deals from Heathrow to Wilmington

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Wilmington (ILM). 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 14 July 2026.

Round-trip from

£629

One-way from

£449

Popular in

March

Cheapest in

January

Average price

£1,010
Finnair
  • Finnair
  • 10/11-19/11
  • 4 total stops
  • 30h 40m total
  • London to Wilmington
Search Deals
American Airlines
  • American Airlines
  • 5/10
  • 2 total stops
  • 23h 27m total
  • London to Wilmington
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£78 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (£39 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Wilmington 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 14 July 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Wilmington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

LondonWilmington

LHR - ILM

LHRILM

London Heathrow

Tue 10/11

12:50-23:44

2 stops15h 54m

Wilmington New Hanover County

Thu 19/11

10:34-06:20

2 stops14h 46m

£629

LondonWilmington

LHR - ILM

LHRILM

London Heathrow

Tue 10/11

12:05-23:40

2 stops16h 35m

Wilmington New Hanover County

Thu 19/11

06:00-10:25

1 stop23h 25m

£674
Cheapest one-way

LondonWilmington

LHR - ILM

LHRILM

London Heathrow

Sun 4/10

11:05-11:58

2 stops53h 53m

£462

LondonWilmington

LHR - ILM

LHRILM

London Heathrow

Mon 5/10

12:00-22:59

1 stop15h 59m

£475

LondonWilmington

LHR - ILM

LHRILM

London Heathrow

Sun 20/12

20:50-08:41

3 stops40h 51m

£629

LondonWilmington

LHR - ILM

LHRILM

London Heathrow

Sun 20/12

21:00-18:29

2 stops26h 29m

£712

LondonWilmington

LHR - ILM

LHRILM

London Heathrow

Sun 9/8

08:40-15:45

1 stop12h 05m

£849

LondonWilmington

LHR - ILM

LHRILM

London Heathrow

Thu 6/8

17:05-10:07

2 stops22h 02m

£850
Fastest single journey

LondonWilmington

LHR - ILM

LHRILM

London Heathrow

Tue 4/8

08:40-15:35

1 stop11h 55m

£876

LondonWilmington

LHR - ILM

LHRILM

London Heathrow

Mon 3/8

08:40-15:35

1 stop11h 55m

£934

Flights are sorted by cheapest return flights first.

Deals found on 10/7

Sorted by cheapest first

Best time to book a flight from Heathrow to Wilmington

Have a flexible travel schedule? Discover the best time to fly to Wilmington from Heathrow 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 London Heathrow Airport to Wilmington

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

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Wilmington (average of £555). Flying from London Heathrow Airport to Wilmington in March is currently the most expensive (average of £1,331). 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 London Heathrow Airport to Wilmington?

Reviews of airlines servicing Wilmington

Get insights into the airlines that provide service to Wilmington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Wilmington. Reviews last updated 14 July 2026.
Read reviews from past customers who have flown with Virgin Atlantic,United Airlines, andAmerican Airlines from London Heathrow Airport to Wilmington. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Virgin Atlantic
7.5
Good
693 reviews
Check prices

Food

6.9

Boarding

7.7

Overall

7.5

Crew

8.1

Entertainment

7.5

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
Virgin Atlantic
7.5
Good
693 reviews
Virgin Atlantic
7.5
Good
693 reviews
Check prices

Food

6.9

Boarding

7.7

Overall

7.5

Crew

8.1

Entertainment

7.5

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
United Airlines
7.4
Good
9,991 reviews
Virgin Atlantic
7.5
Good
693 reviews
Check prices

Food

6.9

Boarding

7.7

Overall

7.5

Crew

8.1

Entertainment

7.5

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
American Airlines
7.1
Good
11,808 reviews
Virgin Atlantic
7.5
Good
693 reviews
Check prices

Food

6.9

Boarding

7.7

Overall

7.5

Crew

8.1

Entertainment

7.5

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
British Airways
6.7
Okay
8,115 reviews
Virgin Atlantic
7.5
Good
693 reviews
Check prices

Food

6.9

Boarding

7.7

Overall

7.5

Crew

8.1

Entertainment

7.5

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Wilmington. 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 into for flights to Wilmington from London Heathrow?

    Located just 4.3 mi from the city center, Wilmington New Hanover County is the airport most travelers will use when flying to Wilmington from London Heathrow. Booking flights from London Heathrow to New Hanover County (ILM) should be relatively easy as there are 0 daily inbound flights from London Heathrow from 4 different airlines.

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

    A quick flight from London Heathrow Airport to Wilmington can take about 15h 54m. Finnair provides one of the quickest options available for as low as £629. Airlines will cover a distance of 3899 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from London Heathrow Airport to Wilmington round-trip?

    Flying on Virgin Atlantic is currently your cheapest option to Wilmington, with prices starting at £380. Additional return tickets that might be worth considering are offered by United Airlines and British Airways, with the lowest prices starting at £453 and £548, respectively. Virgin Atlantic is priced at 50% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow to Wilmington 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 London Heathrow Airport to Wilmington?

    Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Wilmington (average of £555). Flying from London Heathrow Airport to Wilmington in March is currently the most expensive (average of £1,331). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 4 airlines flying from Heathrow to Wilmington

Discover the top 4 airlines that operate flights from Heathrow to Wilmington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 14 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£380Average£686FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
United AirlinesCheapest£453Average£598FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest£548Average£787FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest£678Average£758FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

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 Heathrow to Wilmington?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Heathrow to Wilmington. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Heathrow to Wilmington for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Heathrow to Wilmington with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Heathrow to Wilmington, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Heathrow to Wilmington become cheaper?

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

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.