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Cheap flights from London Heathrow Airport to Wilmington from £531

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ILM
2 Jul — 9 Jul1
1 adult

Cheap 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 27 June 2025.

Round-trip from

£531

Popular in

August

Cheapest in

February

Average price

£692
American Airlines
  • American Airlines
  • 20/9-24/9
  • 2 total stops
  • 26h 47m total
  • London to Wilmington
Highest demand for flights based on searches. 9% potential increase in price (£49 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).
Average for round-trip flights in June 2025

Find flight deals from Heathrow to Wilmington

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 27 June 2025.

Sat 20/912:15LHR - ILM
1 stop16h 17mAmerican Airlines
Wed 24/917:35ILM - LHR
1 stop10h 30mAmerican Airlines
Deal found 24/6£531
Sat 20/906:30LHR - ILM
2 stops22h 26mVirgin Atlantic
Wed 24/917:45ILM - LHR
1 stop14h 45mVirgin Atlantic
Deal found 25/6£535
Sat 20/911:30LHR - ILM
2 stops17h 26mAir France
Wed 24/914:30ILM - LHR
1 stop18h 00mAir France
Deal found 24/6£578
Wed 15/1013:30LHR - ILM
1 stop11h 53mMultiple Airlines
Sun 19/1013:26ILM - LHR
1 stop12h 14mMultiple Airlines
Deal found 26/6£611
Wed 15/1010:05LHR - ILM
1 stop12h 04mBritish Airways
Sun 19/1013:26ILM - LHR
1 stop13h 39mBritish Airways
Deal found 27/6£613
Wed 15/1009:55LHR - ILM
2 stops19h 01mDelta
Sun 19/1010:20ILM - LHR
1 stop15h 55mDelta
Deal found 25/6£616
Fri 15/815:15LHR - ILM
1 stop12h 57mKLM
Mon 11/514:30ILM - LHR
2 stops20h 45mKLM
Deal found 26/6£664
Tue 1/708:25LHR - ILM
1 stop31h 06mIcelandair
Thu 10/710:48ILM - LHR
1 stop14h 42mIcelandair
Deal found 27/6£680
Tue 29/708:25LHR - ILM
1 stop30h 38mJetBlue
Sat 2/811:13ILM - LHR
2 stops17h 17mJetBlue
Deal found 25/6£746
Sun 10/809:30LHR - ILM
2 stops34h 54mUnited Airlines
Sun 17/814:26ILM - LHR
1 stop11h 49mUnited Airlines
Deal found 26/6£904
Sun 10/809:45LHR - ILM
2 stops16h 31mFinnair
Sun 17/814:16ILM - LHR
2 stops11h 24mFinnair
Deal found 26/6£954
Fri 15/807:05LHR - ILM
3 stops21h 07mScandinavian Airlines
Thu 7/510:20ILM - LHR
2 stops27h 10mScandinavian Airlines
Deal found 26/6£1,090

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 27 June 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Wilmington that are best for you.

Fly from

Heathrow

Fly to

Wilmington

Route

Depart

Return

Price

LondonWilmington

LHR - ILM

LHRILM

London Heathrow

Sat 20/9

12:15-23:32

1 stop16h 17m

Wilmington New Hanover County

Wed 24/9

17:35-09:05

1 stop10h 30m

£531

LondonWilmington

LHR - ILM

LHRILM

London Heathrow

Sat 20/9

06:30-23:56

2 stops22h 26m

Wilmington New Hanover County

Wed 24/9

17:45-13:30

1 stop14h 45m

£535

LondonWilmington

LHR - ILM

LHRILM

London Heathrow

Sat 20/9

11:30-23:56

2 stops17h 26m

Wilmington New Hanover County

Wed 24/9

14:30-13:30

1 stop18h 00m

£578

LondonWilmington

LHR - ILM

LHRILM

London Heathrow

Wed 15/10

13:30-20:23

1 stop11h 53m

Wilmington New Hanover County

Sun 19/10

13:26-06:40

1 stop12h 14m

£611

LondonWilmington

LHR - ILM

LHRILM

London Heathrow

Wed 15/10

09:55-23:56

2 stops19h 01m

Wilmington New Hanover County

Sun 19/10

10:20-07:15

1 stop15h 55m

£616

LondonWilmington

LHR - ILM

LHRILM

London Heathrow

Wed 15/10

10:05-17:09

1 stop12h 04m

Wilmington New Hanover County

Sun 19/10

13:26-08:05

1 stop13h 39m

£628

LondonWilmington

LHR - ILM

LHRILM

London Heathrow

Fri 15/8

15:15-23:12

1 stop12h 57m

Wilmington New Hanover County

Mon 11/5

14:30-16:15

2 stops20h 45m

£664

LondonWilmington

LHR - ILM

LHRILM

London Heathrow

Tue 29/7

08:25-10:03

1 stop30h 38m

Wilmington New Hanover County

Sat 2/8

11:13-20:45

2 stops52h 32m

£743

LondonWilmington

LHR - ILM

LHRILM

London Heathrow

Tue 29/7

08:25-10:03

1 stop30h 38m

Wilmington New Hanover County

Sat 2/8

11:13-09:30

2 stops17h 17m

£746

LondonWilmington

LHR - ILM

LHRILM

London Heathrow

Sun 10/8

09:30-15:24

2 stops34h 54m

Wilmington New Hanover County

Sun 17/8

14:26-07:15

1 stop11h 49m

£904

Flights are sorted by cheapest return flights first.

Deals found on 26/6

Showing 1-10 of 14 results
1
2

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

How far ahead should I book a flight from London Heathrow Airport to Wilmington?

Use this chart to determine the optimal time to book a return flight from Heathrow to Wilmington. Price data was last updated on 20 June 2025.

The best time to book flights from London Heathrow Airport to Wilmington is 8 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Wilmington (average of £683). Flying from London Heathrow Airport to Wilmington in July is currently the most expensive (average of £1,046). 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.

What is the cheapest time of day to fly from LHR to ILM?

Find hourly flight availability from Heathrow to Wilmington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 June 2025.

It’s optimal to fly from London Heathrow Airport to Wilmington in the evening. By choosing this option you can save up to 29% on the cost of your flight, compared to a flight in the afternoon.

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 27 June 2025.
Read reviews from past customers who have flown with Delta, KLM, andFinnair 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.

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very Good

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 6 different airlines.

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

    Flying on American Airlines is currently your cheapest option to Wilmington, with prices starting at £531. Additional return tickets that might be worth considering are offered by Virgin Atlantic and Air France, with the lowest prices starting at £535 and £578, respectively. American Airlines is priced at 20% 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, November is the cheapest month in which you can book a flight from London Heathrow Airport to Wilmington (average of £683). Flying from London Heathrow Airport to Wilmington in July is currently the most expensive (average of £1,046). 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 6 airlines flying from Heathrow to Wilmington

Discover the top 6 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 27 June 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£442Average£654FlexibilityNo cancel feeOn-time70%
Search British Airways flights
United AirlinesCheapest£499Average£667FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest£508Average£724FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Virgin AtlanticCheapest£535Average£667FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
FinnairCheapest£548Average£718FlexibilityNo cancel feeOn-time76%
Search Finnair flights
IberiaCheapest£565Average£706FlexibilityNo cancel feeOn-time77%
Search Iberia 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.

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