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Cheap flights from London Heathrow Airport to Wilmington from £485

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 23/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ILM
3 Feb — 10 Feb1
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 4 January 2026.

Fri 30/112:05LHR - ILM
2 stops16h 52mUnited Airlines
Fri 6/218:35ILM - LHR
1 stop10h 50mUnited Airlines
Deal found 1/1£505
Wed 18/308:20LHR - ILM
2 stops15h 22mFinnair
Mon 23/320:12ILM - LHR
1 stop11h 48mFinnair
Deal found 3/1£515
Mon 16/213:00LHR - ILM
2 stops15h 48mVirgin Atlantic
Mon 23/214:19ILM - LHR
1 stop12h 31mVirgin Atlantic
Deal found 1/1£524
Tue 3/309:55LHR - ILM
1 stop11h 59mBritish Airways
Wed 18/311:06ILM - LHR
1 stop15h 29mBritish Airways
Deal found 2/1£533
Thu 5/208:00LHR - ILM
1 stop12h 44mUnited Airlines
Mon 9/206:00ILM - LHR
1 stop10h 20mUnited Airlines
Deal found 2/1£533
Tue 3/308:40LHR - ILM
2 stops20h 08mDelta
Wed 18/306:00ILM - LHR
2 stops22h 05mDelta
Deal found 3/1£538
Thu 19/311:40LHR - ILM
2 stops14h 15mIberia
Tue 24/317:19ILM - LHR
1 stop10h 01mIberia
Deal found 3/1£545
Wed 15/416:55LHR - ILM
1 stop11h 57mFinnair
Sat 18/420:17ILM - LHR
1 stop29h 38mFinnair
Deal found 2/1£547

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 4 January 2026.

Round-trip from

£505

One-way from

£485

Popular in

December

Cheapest in

February

Average price

£605
United Airlines
  • United Airlines
  • 30/1-6/2
  • 3 total stops
  • 27h 42m total
  • London to Wilmington
Search Deals
Virgin Atlantic
  • Virgin Atlantic
  • 23/3
  • 1 total stop
  • 19h 04m total
  • London to Wilmington
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£66 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£28 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 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 4 January 2026.
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

Fri 30/1

12:05-23:57

2 stops16h 52m

Wilmington New Hanover County

Fri 6/2

18:35-10:25

1 stop10h 50m

£505

LondonWilmington

LHR - ILM

LHRILM

London Heathrow

Wed 18/3

08:20-19:42

2 stops15h 22m

Wilmington New Hanover County

Mon 23/3

20:12-12:00

1 stop11h 48m

£515

LondonWilmington

LHR - ILM

LHRILM

London Heathrow

Tue 3/3

09:55-16:54

1 stop11h 59m

Wilmington New Hanover County

Wed 18/3

11:06-06:35

1 stop15h 29m

£533

LondonWilmington

LHR - ILM

LHRILM

London Heathrow

Wed 18/3

06:15-21:06

2 stops18h 51m

Wilmington New Hanover County

Mon 23/3

11:06-13:30

2 stops22h 24m

£533

LondonWilmington

LHR - ILM

LHRILM

London Heathrow

Tue 17/2

12:05-23:57

2 stops16h 52m

Wilmington New Hanover County

Tue 24/2

16:27-10:50

2 stops13h 23m

£533

LondonWilmington

LHR - ILM

LHRILM

London Heathrow

Tue 17/2

09:55-21:36

1 stop16h 41m

Wilmington New Hanover County

Tue 24/2

15:20-12:00

1 stop15h 40m

£533

LondonWilmington

LHR - ILM

LHRILM

London Heathrow

Thu 5/2

12:05-23:57

2 stops16h 52m

Wilmington New Hanover County

Mon 9/2

06:00-05:55

2 stops18h 55m

£533

LondonWilmington

LHR - ILM

LHRILM

London Heathrow

Thu 19/2

15:10-23:57

1 stop13h 47m

Wilmington New Hanover County

Thu 26/2

06:00-07:55

2 stops20h 55m

£533

LondonWilmington

LHR - ILM

LHRILM

London Heathrow

Mon 23/3

08:55-23:59

1 stop19h 04m

£485

LondonWilmington

LHR - ILM

LHRILM

London Heathrow

Mon 23/3

20:25-09:30

2 stops41h 05m

£493

Flights are sorted by cheapest return flights first.

Deals found on 2/1

Showing 1-10 of 16 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 2 January 2026.

The best time to book flights from London Heathrow Airport to Wilmington is 58 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, January is the cheapest month in which you can book a flight from London Heathrow Airport to Wilmington (average of £392). Flying from London Heathrow Airport to Wilmington in July is currently the most expensive (average of £627). 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.

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 4 January 2026.
Read reviews from past customers who have flown with Finnair, Virgin Atlantic, andUnited 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.
Finnair
7.6
Good
1,345 reviews
Check prices

Comfort

7.4

Food

6.7

Overall

7.6

Boarding

7.6

Entertainment

6.9

Crew

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
Finnair
7.6
Good
1,345 reviews
Finnair
7.6
Good
1,345 reviews
Check prices

Comfort

7.4

Food

6.7

Overall

7.6

Boarding

7.6

Entertainment

6.9

Crew

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
Virgin Atlantic
7.5
Good
678 reviews
Finnair
7.6
Good
1,345 reviews
Check prices

Comfort

7.4

Food

6.7

Overall

7.6

Boarding

7.6

Entertainment

6.9

Crew

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
United Airlines
7.4
Good
9,138 reviews
Finnair
7.6
Good
1,345 reviews
Check prices

Comfort

7.4

Food

6.7

Overall

7.6

Boarding

7.6

Entertainment

6.9

Crew

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
American Airlines
7.2
Good
11,080 reviews
Finnair
7.6
Good
1,345 reviews
Check prices

Comfort

7.4

Food

6.7

Overall

7.6

Boarding

7.6

Entertainment

6.9

Crew

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
British Airways
6.7
Okay
7,643 reviews
Finnair
7.6
Good
1,345 reviews
Check prices

Comfort

7.4

Food

6.7

Overall

7.6

Boarding

7.6

Entertainment

6.9

Crew

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.

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 5 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 11h 59m. United Airlines provides one of the quickest options available for as low as £533. 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 United Airlines is currently your cheapest option to Wilmington, with prices starting at £450. Additional return tickets that might be worth considering are offered by American Airlines and British Airways, with the lowest prices starting at £505 and £526, respectively. United Airlines is priced at 33% 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 £392). Flying from London Heathrow Airport to Wilmington in July is currently the most expensive (average of £627). 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

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Top 5 airlines flying from Heathrow to Wilmington

Discover the top 5 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 4 January 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£450Average£671FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest£505Average£703FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
British AirwaysCheapest£526Average£724FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest£534Average£598FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
FinnairCheapest£543Average£624FlexibilityNo cancel feeOn-time76%
Search Finnair 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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