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Cheap flights from Wilmington to London from £327

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Wilmington to London departing on 8/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from Wilmington to London (ILM-LHR)

Cheap return flights

Delta Logo
13:50 - 08:05ILM-LHR
13h 15m1 stop
Delta Logo
06:30 - 22:46LHR-ILM
21h 16m2 stops
£432Delta
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Sun, 14 Sep - Sun, 21 Sep
KLM Logo
13:50 - 06:45ILM-LHR
11h 55m1 stop
KLM Logo
17:25 - 09:29LHR-ILM
21h 04m1 stop
£437KLM
Find Deal
Sun, 14 Sep - Sun, 21 Sep
JetBlue Logo
11:55 - 06:30ILM-LHR
13h 35m1 stop
JetBlue Logo
08:25 - 11:08LHR-ILM
31h 43m1 stop
£478JetBlue
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Thu, 25 Sep - Thu, 2 Oct
JetBlue Logo
13:30 - 06:30ILM-LHR
12h 00m1 stop
JetBlue Logo
08:25 - 12:34LHR-ILM
33h 09m1 stop
£489JetBlue
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Sat, 11 Oct - Sat, 18 Oct
British Airways Logo
17:26 - 09:15ILM-LHR
10h 49m1 stop
British Airways Logo
15:45 - 22:30LHR-ILM
35h 45m2 stops
£519British Airways
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Mon, 24 Nov - Tue, 2 Dec
British Airways Logo
15:28 - 12:00ILM-LHR
15h 32m1 stop
British Airways Logo
09:55 - 22:34LHR-ILM
17h 39m1 stop
£526British Airways
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Mon, 3 Nov - Tue, 11 Nov
United Airlines Logo
15:12 - 21:00ILM-LHR
24h 48m2 stops
United Airlines Logo
06:50 - 14:45LHR-ILM
36h 55m2 stops
£568United Airlines
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Sat, 11 Oct - Sat, 18 Oct
United Airlines Logo
07:05 - 06:55ILM-LHR
18h 50m2 stops
United Airlines Logo
16:00 - 23:24LHR-ILM
12h 24m1 stop
£570United Airlines
Find Deal
Thu, 25 Sep - Thu, 2 Oct
Virgin Atlantic Logo
14:36 - 11:25ILM-LHR
15h 49m2 stops
Virgin Atlantic Logo
13:05 - 22:46LHR-ILM
14h 41m1 stop
£581Virgin Atlantic
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Fri, 26 Sep - Fri, 3 Oct
Virgin Atlantic Logo
11:16 - 09:00ILM-LHR
16h 44m1 stop
Virgin Atlantic Logo
09:40 - 23:54LHR-ILM
19h 14m2 stops
£587Virgin Atlantic
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Sun, 4 Jan - Sun, 11 Jan

British Airways flights from Wilmington to London Heathrow Airport

Our best British Airways deals on Wilmington to London Heathrow Airport flight tickets
British Airways
24 Nov
ILM17:26Wilmington New Hanover County
10h 49m
1 stop
LHR09:15London Heathrow
2 Dec
LHR15:45London Heathrow
35h 45m
2 stops
ILM22:30Wilmington New Hanover County
£519
Find similar
British Airways
3 Nov
ILM15:28Wilmington New Hanover County
15h 32m
1 stop
LHR12:00London Heathrow
11 Nov
LHR09:55London Heathrow
17h 39m
1 stop
ILM22:34Wilmington New Hanover County
£526
Find similar
British Airways
4 Jan
ILM14:25Wilmington New Hanover County
11h 10m
1 stop
LHR06:35London Heathrow
11 Jan
LHR09:55London Heathrow
12h 32m
1 stop
ILM17:27Wilmington New Hanover County
£563
Find similar

United Airlines flights from Wilmington to London Heathrow Airport

Our best United Airlines deals on Wilmington to London Heathrow Airport flight tickets
United Airlines
3 Sept
ILM14:34Wilmington New Hanover County
10h 21m
1 stop
LHR05:55London Heathrow
26 Sept
LHR16:00London Heathrow
12h 24m
1 stop
ILM23:24Wilmington New Hanover County
£529
Find similar
United Airlines
3 Sept
ILM07:05Wilmington New Hanover County
23h 40m
2 stops
LHR11:45London Heathrow
26 Sept
LHR16:00London Heathrow
12h 24m
1 stop
ILM23:24Wilmington New Hanover County
£533
Find similar
United Airlines
11 Oct
ILM15:12Wilmington New Hanover County
24h 48m
2 stops
LHR21:00London Heathrow
18 Oct
LHR06:50London Heathrow
36h 55m
2 stops
ILM14:45Wilmington New Hanover County
£568
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momondo Fare Finder

 
Customise your flight search to find flights from Wilmington to London Heathrow Airport 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, momondo users made 279,928 searches. Data last updated 29 August 2025.
Use the filters below to find and compare flights from Wilmington to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

WilmingtonLondon

ILM - LHR

ILMLHR

Wilmington New Hanover County

Sun 14/9

13:50-08:05

1 stop13h 15m

London Heathrow

Sun 21/9

06:30-22:46

2 stops21h 16m

£432

WilmingtonLondon

ILM - LHR

ILMLHR

Wilmington New Hanover County

Sun 14/9

13:50-06:45

1 stop11h 55m

London Heathrow

Sun 21/9

17:25-09:29

1 stop21h 04m

£437

WilmingtonLondon

ILM - LHR

ILMLHR

Wilmington New Hanover County

Thu 25/9

11:55-06:30

1 stop13h 35m

London Heathrow

Thu 2/10

08:25-11:08

1 stop31h 43m

£478

WilmingtonLondon

ILM - LHR

ILMLHR

Wilmington New Hanover County

Sat 11/10

13:30-06:30

1 stop12h 00m

London Heathrow

Sat 18/10

08:25-12:34

1 stop33h 09m

£489

WilmingtonLondon

ILM - LHR

ILMLHR

Wilmington New Hanover County

Mon 24/11

17:26-09:15

1 stop10h 49m

London Heathrow

Tue 2/12

15:45-22:30

2 stops35h 45m

£519

WilmingtonLondon

ILM - LHR

ILMLHR

Wilmington New Hanover County

Mon 3/11

15:28-12:00

1 stop15h 32m

London Heathrow

Tue 11/11

09:55-22:34

1 stop17h 39m

£526

WilmingtonLondon

ILM - LHR

ILMLHR

Wilmington New Hanover County

Sat 11/10

15:12-21:00

2 stops24h 48m

London Heathrow

Sat 18/10

06:50-14:45

2 stops36h 55m

£568

WilmingtonLondon

ILM - LHR

ILMLHR

Wilmington New Hanover County

Thu 25/9

07:05-06:55

2 stops18h 50m

London Heathrow

Thu 2/10

16:00-23:24

1 stop12h 24m

£570

WilmingtonLondon

ILM - LHR

ILMLHR

Wilmington New Hanover County

Fri 26/9

14:36-11:25

2 stops15h 49m

London Heathrow

Fri 3/10

13:05-22:46

1 stop14h 41m

£581

WilmingtonLondon

ILM - LHR

ILMLHR

Wilmington New Hanover County

Sun 4/1

11:16-09:00

1 stop16h 44m

London Heathrow

Sun 11/1

09:40-23:54

2 stops19h 14m

£587

Flights are sorted by cheapest return flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Wilmington to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

In general, September is the cheapest month to fly from Wilmington to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £550. The month of January is another great option to travel to London Heathrow Airport, with average flight prices from Wilmington averaging around £569.

When to book flights from Wilmington to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Wilmington to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Wilmington to London Heathrow Airport (ILM to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Wilmington to London Heathrow Airport

Direct flights

None
There are no direct flights from Wilmington to London Heathrow Airport. There are no popular flight routes from Wilmington to London Heathrow Airport.
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  • How far is Wilmington New Hanover County to London Heathrow by plane?

    The distance between Wilmington New Hanover County and London Heathrow is about 3901.1 mi. Flights usually cover this in 10h 20m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Wilmington New Hanover County Airport to London Heathrow Airport?

    Prices for flights from Wilmington New Hanover County Airport to London Heathrow Airport were last updated today.

  • How old do you have to be to fly from Wilmington New Hanover County Airport to London Heathrow Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Wilmington New Hanover County Airport to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The travel and health documents you'll need for your trip to London Heathrow Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Maidstone
Northampton
Slough
Gatwick
Swindon
Canterbury
Stratford-upon-Avon
Southend-on-Sea
Ipswich
Ilford
Guildford
Swanage
Colchester
Poole
Worthing
Salisbury
Dartford

Why use momondo?

Why should I use momondo to find a flight deal from Wilmington to London?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Wilmington.

Can I find flights from Wilmington to London with flexible booking policies on momondo?

Flights from Wilmington to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Wilmington to London?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Wilmington to London.

I’m not ready to book a flight from Wilmington to London right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Wilmington to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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