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Cheap flights from London Heathrow Airport to Wilmington from £510

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ILM
25 Feb — 4 Mar1
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 20 February 2025.

Round-trip from

£510

Popular in

August

Cheapest in

April

Average price

£633
Finnair
  • Finnair
  • 10/5-17/5
  • 2 total stops
  • 29h 08m total
  • London to Wilmington
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£96 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£20 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2025
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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 20 February 2025.

Sat 10/512:15LHR - ILM
1 stop14h 53mFinnair
Sat 17/512:35ILM - LHR
1 stop14h 15mFinnair
Deal found 19/2£510
Mon 21/413:05LHR - ILM
1 stop34h 04mVirgin Atlantic
Sun 27/418:50ILM - LHR
1 stop31h 25mVirgin Atlantic
Deal found 19/2£569
Wed 7/506:30LHR - ILM
2 stops16h 10mDelta
Tue 13/514:30ILM - LHR
2 stops14h 20mDelta
Deal found 19/2£577
Fri 9/515:00LHR - ILM
1 stop12h 16mAmerican Airlines
Thu 15/512:35ILM - LHR
1 stop14h 15mAmerican Airlines
Deal found 19/2£625
Thu 8/508:00LHR - ILM
1 stop12h 58mUnited Airlines
Tue 13/516:33ILM - LHR
2 stops13h 07mUnited Airlines
Deal found 19/2£638
Sat 10/507:45LHR - ILM
2 stops21h 11mLufthansa
Sat 17/506:00ILM - LHR
1 stop20h 15mLufthansa
Deal found 19/2£640
Fri 9/515:15LHR - ILM
1 stop23h 26mMultiple Airlines
Wed 14/518:25ILM - LHR
1 stop14h 05mMultiple Airlines
Deal found 19/2£866
Fri 9/515:15LHR - ILM
1 stop23h 26mKLM
Tue 13/518:25ILM - LHR
1 stop14h 05mKLM
Deal found 19/2£941
Sat 10/506:40LHR - ILM
3 stops21h 02mScandinavian Airlines
Sat 17/516:30ILM - LHR
2 stops24h 10mScandinavian Airlines
Deal found 19/2£2,053

Find flights from Heathrow to Wilmington within your budget

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 20 February 2025.

Fly from

Heathrow

Fly to

Wilmington

Route

Depart

Return

Price

LondonWilmington

LHR - ILM

LHRILM

London Heathrow

Sat 10/5

12:15-22:08

1 stop14h 53m

Wilmington New Hanover County

Sat 17/5

12:35-07:50

1 stop14h 15m

£510

LondonWilmington

LHR - ILM

LHRILM

London Heathrow

Mon 21/4

13:05-18:09

1 stop34h 04m

Wilmington New Hanover County

Sun 27/4

18:50-07:15

1 stop31h 25m

£569

LondonWilmington

LHR - ILM

LHRILM

London Heathrow

Wed 7/5

06:30-17:40

2 stops16h 10m

Wilmington New Hanover County

Tue 13/5

14:30-09:50

2 stops14h 20m

£577

LondonWilmington

LHR - ILM

LHRILM

London Heathrow

Fri 9/5

15:00-22:16

1 stop12h 16m

Wilmington New Hanover County

Thu 15/5

12:35-07:50

1 stop14h 15m

£625

LondonWilmington

LHR - ILM

LHRILM

London Heathrow

Thu 8/5

08:00-15:58

1 stop12h 58m

Wilmington New Hanover County

Tue 13/5

16:33-10:40

2 stops13h 07m

£638

LondonWilmington

LHR - ILM

LHRILM

London Heathrow

Sat 10/5

07:45-23:56

2 stops21h 11m

Wilmington New Hanover County

Sat 17/5

06:00-07:15

1 stop20h 15m

£640

LondonWilmington

LHR - ILM

LHRILM

London Heathrow

Fri 9/5

15:15-09:41

1 stop23h 26m

Wilmington New Hanover County

Wed 14/5

18:25-13:30

1 stop14h 05m

£866

LondonWilmington

LHR - ILM

LHRILM

London Heathrow

Fri 9/5

15:15-09:41

1 stop23h 26m

Wilmington New Hanover County

Tue 13/5

18:25-13:30

1 stop14h 05m

£941

LondonWilmington

LHR - ILM

LHRILM

London Heathrow

Sat 10/5

06:40-22:42

3 stops21h 02m

Wilmington New Hanover County

Sat 17/5

16:30-21:40

2 stops24h 10m

£2,053

LondonWilmington

LHR - ILM

LHRILM

London Heathrow

Thu 3/4

07:10-20:29

3 stops42h 19m

£521

Flights are sorted by cheapest return flights first.

Deals found on 19/2

Showing 1-10 of 13 results
1
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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.

Travel insights for flights from Heathrow to Wilmington

Get recent, data-driven insights about flights from Heathrow to Wilmington including ideal travel times, pricing trends, and more.

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 14 February 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 20 February 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.

Rainfall in Wilmington by month

Plan your trip to Wilmington by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Wilmington ranges from 71.0 - 198.0 inches per month. September is typically the wettest month, when rainfall can reach 198.0 mm. April is typically the driest time to visit Wilmington when rainfall is around 71.0 mm.

Temperature in Wilmington by month

Plan your trip to Wilmington by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Wilmington, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 8.0 C).

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 20 February 2025.
Delta
8.0
Very Good
8,236 reviews
Check prices

Overall

8.0

Comfort

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very Good
8,236 reviews
Delta
8.0
Very Good
8,236 reviews
Check prices

Overall

8.0

Comfort

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,333 reviews
Delta
8.0
Very Good
8,236 reviews
Check prices

Overall

8.0

Comfort

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair
7.6
Good
1,274 reviews
Delta
8.0
Very Good
8,236 reviews
Check prices

Overall

8.0

Comfort

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Virgin Atlantic
7.5
Good
654 reviews
Delta
8.0
Very Good
8,236 reviews
Check prices

Overall

8.0

Comfort

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,771 reviews
Delta
8.0
Very Good
8,236 reviews
Check prices

Overall

8.0

Comfort

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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 7 different airlines.

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

    Flying on Finnair is currently your cheapest option to Wilmington, with prices starting at £510. Additional return tickets that might be worth considering are offered by Virgin Atlantic and Delta, with the lowest prices starting at £569 and £577, respectively. Finnair is priced at 28% lower than the current average price of a flight leaving 3 months from now.

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

    One-way options have recently been found by users for as low as £643 on WestJet. Other airlines that offer cheap prices include British Airways from £688 and Scandinavian Airlines from £1,899 one-way.

  • 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

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Alternative routes for Heathrow to Wilmington

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Top 7 airlines flying from Heathrow to Wilmington

Discover the top 7 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 20 February 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£455Average£699FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£536Average£722FlexibilityNo cancel feeOn-time76%
Search Finnair flights
United AirlinesCheapest£543Average£652FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
KLMCheapest£561Average£791FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapest£569Average£738FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
American AirlinesCheapest£591Average£865FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
IberiaCheapest£615Average£769FlexibilityNo 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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