ILM - LHR

£344 Find Cheap Flights from Wilmington to London – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
£571
Typical prices: £610-£1,008
United Airlines
Thu 1/3Sat 3/3
ILM - LHR • 1 stop
Cheapest one-way flight
£344
Typical prices: £273-£460
Multiple Airlines
Mon 31/12
ILM - LHR • 2 stops
Direct flights
There are currently no direct flights between Wilmington and London Heathrow Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
Cheapest • 40% price drop
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Cheapest • Avg £598 (return)
Shortest trip • 11h 22m (one-way)
Insights
Insights
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We hope you enjoy your trip to London Heathrow Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Wilmington to Heathrow (ILM-LHR)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Wilmington to Heathrow

Mon, 1 Mar - Wed, 3 Mar
United Airlines Logo
12:19 - 08:25ILM  Wilmington New Hanover County-LHR London Heathrow
15h 06m1 stop Newark
United Airlines Logo
06:50 - 23:44LHR  London Heathrow-ILM Wilmington New Hanover County
21h 54m2 stops Brussels Bruxelles-National Newark
£571United Airlines
Tue, 2 Mar - Fri, 5 Mar
United Airlines Logo
12:19 - 08:05ILM  Wilmington New Hanover County-LHR London Heathrow
38h 46m2 stops Newark Zurich
United Airlines Logo
06:50 - 23:57LHR  London Heathrow-ILM Wilmington New Hanover County
22h 07m2 stops Brussels Bruxelles-National Newark
£572United Airlines
Mon, 1 Mar - Wed, 3 Mar
United Airlines Logo
12:19 - 16:20ILM  Wilmington New Hanover County-LHR London Heathrow
23h 01m2 stops Newark Zurich
United Airlines Logo
06:50 - 23:44LHR  London Heathrow-ILM Wilmington New Hanover County
21h 54m2 stops Brussels Bruxelles-National Newark
£572United Airlines
Tue, 2 Mar - Fri, 5 Mar
United Airlines Logo
06:00 - 08:05ILM  Wilmington New Hanover County-LHR London Heathrow
45h 05m2 stops Newark Zurich
United Airlines Logo
08:00 - 23:57LHR  London Heathrow-ILM Wilmington New Hanover County
20h 57m1 stop Newark
£585United Airlines
Tue, 2 Mar - Fri, 5 Mar
United Airlines Logo
06:00 - 11:15ILM  Wilmington New Hanover County-LHR London Heathrow
48h 15m2 stops Newark Zurich
United Airlines Logo
08:00 - 23:57LHR  London Heathrow-ILM Wilmington New Hanover County
20h 57m1 stop Newark
£645United Airlines
Wed, 21 Apr - Tue, 27 Apr
Delta Logo
14:30 - 13:15ILM  Wilmington New Hanover County-LHR London Heathrow
17h 45m1 stop Atlanta Hartsfield-Jackson
Delta Logo
06:30 - 23:04LHR  London Heathrow-ILM Wilmington New Hanover County
21h 34m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
£666Delta
Wed, 21 Apr - Tue, 27 Apr
Delta Logo
14:30 - 13:15ILM  Wilmington New Hanover County-LHR London Heathrow
17h 45m1 stop Atlanta Hartsfield-Jackson
Delta Logo
06:30 - 23:04LHR  London Heathrow-ILM Wilmington New Hanover County
21h 34m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
£667Delta
Wed, 21 Apr - Tue, 27 Apr
Delta Logo
14:30 - 13:15ILM  Wilmington New Hanover County-LHR London Heathrow
17h 45m1 stop Atlanta Hartsfield-Jackson
Delta Logo
06:30 - 23:04LHR  London Heathrow-ILM Wilmington New Hanover County
21h 34m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
£667Delta
Wed, 21 Apr - Tue, 27 Apr
Delta Logo
06:00 - 06:55ILM  Wilmington New Hanover County-LHR London Heathrow
19h 55m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl
Delta Logo
06:30 - 23:04LHR  London Heathrow-ILM Wilmington New Hanover County
21h 34m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
£669Delta
Wed, 21 Apr - Tue, 27 Apr
Delta Logo
06:00 - 06:55ILM  Wilmington New Hanover County-LHR London Heathrow
19h 55m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl
Delta Logo
06:30 - 23:04LHR  London Heathrow-ILM Wilmington New Hanover County
21h 34m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
£670Delta
Booking Insights

Price, demand, and travel trends for Wilmington to London Heathrow Airport flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

How much is a return flight from Wilmington to London Heathrow Airport?

Return flights from Wilmington to London Heathrow Airport typically range from £610 to £1,008. The lowest price found in the past 5 days was £571 on United Airlines.

What's the cheapest day of the week to fly from Wilmington to London Heathrow Airport?

Based on deals KAYAK users found in the last 12 months, Thursday is the cheapest day of the week to fly from Wilmington to London Heathrow Airport. It's 14% cheaper than the average day, while Sunday is the most expensive, with prices 35% higher.

What is the cheapest month to fly from Wilmington to London Heathrow Airport?

•February is the cheapest month to fly from Wilmington to London Heathrow Airport at £487 return.
•June (£1,052) and September (£1,051) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 116% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Key details for Wilmington to London Heathrow Airport flights

Low season

February

Cheapest flight

£344
Beat the crowds with an average 70% drop in traveller numbers.
The most popular month to fly with an average 113% increase in traveller numbers.
One-way flight from Wilmington to London Heathrow Airport

When to book flights from Wilmington to Heathrow

Are your dates flexible? Find out the best times to travel from Wilmington to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Wilmington to London Heathrow Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from Wilmington to London Heathrow Airport?

    Only Economy class is available on flights from Wilmington to London Heathrow Airport.

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

    A direct flight from Wilmington to London Heathrow Airport takes 00m, covering 3,899 miles.

  • Do I need a passport to fly from Wilmington to London Heathrow Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Wilmington to London Heathrow Airport flight?

    Return flights from Wilmington to London Heathrow Airport range from £610 to £1,008, with an average of £818 over the past 12 months. Anything below £610 counts as a good deal.

  • How are flight prices from Wilmington to London Heathrow Airport looking right now?

    One-way fares from Wilmington to London Heathrow Airport are currently higher than usual. Average one-way flight prices are about £438, which is 30% above the typical average for this route.

  • Which car hire options are available at London Heathrow Airport (LHR)?

    London Heathrow Airport (LHR) hosts 5 major car hire companies, with daily rates averaging £29 for economy cars. Top options include:

    • GREEN MOTION
    • DRIVALIA
    • Europcar
    • Alamo
    • Rentacar

  • Which airports can I use when flying from Wilmington to London Heathrow Airport?

    Flights from Wilmington to London Heathrow Airport usually depart from Wilmington New Hanover County (ILM) and arrive at London Heathrow (LHR).

  • Which airports do connecting flights from Wilmington to London Heathrow Airport pass through?

    One-stop flights from Wilmington to London Heathrow Airport most commonly connect through:

    • Atlanta Hartsfield-Jackson (ATL) – 32% of one-stop connections
    • Charlotte Douglas (CLT) – 32% of one-stop connections
    • Philadelphia (PHL) – 22% of one-stop connections
    • Newark (EWR) – 10% of one-stop connections

  • Can I save money by using flexible dates for flights from Wilmington to London Heathrow Airport?

    Yes. Flexible dates can save you up to 37% on flights from Wilmington to London Heathrow Airport. Thursday is the cheapest departure day at £705 return on average, while Sunday is the most expensive at £1,112, a difference of £407.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different stopover airport from Wilmington to London Heathrow Airport?

    Flying via Charlotte Douglas (CLT) gives the shortest average 1-stop total travel time of 11h 22m, compared to 12h 18m via Philadelphia (PHL) and 12h 22m via Newark (EWR).

  • What is the time difference between Wilmington and London Heathrow Airport?

    London Heathrow Airport is 5 hours ahead of Wilmington (British Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in London Heathrow Airport?

    Some of the most popular sights in London Heathrow Airport are Hyde Park, Tower Bridge, and Royal Albert Hall. These are among the most viewed places in London Heathrow Airport on KAYAK.

Your guide to booking Wilmington to London Heathrow Airport flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure and avoid flying on Sunday. On this route, Thursday flights average £705, about £407 less than Sunday fares (37% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Wilmington to London Heathrow Airport trip for February. Fares historically average £487 return in that month – typically £565 less than the most expensive month, which is June (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to London Heathrow Airport.

    • Hilton London Heathrow Airport

More options for your flight from Wilmington to Heathrow

Complete your trip to London with a hotel stay or car hire