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Cheap flights from Wilmington to London from $437

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 9/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Wilmington to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
12:00 pm - 9:10 amILM  Wilmington New Hanover County-LHR London Heathrow
16h 10m1 stop Newark
United Airlines Logo
6:50 am - 11:44 pmLHR  London Heathrow-ILM Wilmington New Hanover County
21h 54m2 stops Brussels Bruxelles-National Newark
$775United Airlines
Mon, Nov 16 - Wed, Nov 18
United Airlines Logo
6:00 am - 7:10 amILM  Wilmington New Hanover County-LHR London Heathrow
20h 10m2 stops Newark Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
6:50 am - 11:44 pmLHR  London Heathrow-ILM Wilmington New Hanover County
21h 54m2 stops Brussels Bruxelles-National Newark
$778United Airlines
Mon, Nov 16 - Wed, Nov 18
United Airlines Logo
1:06 pm - 7:15 amILM  Wilmington New Hanover County-LHR London Heathrow
13h 09m1 stop Newark
United Airlines Logo
6:50 am - 10:59 pmLHR  London Heathrow-ILM Wilmington New Hanover County
21h 09m2 stops Brussels Bruxelles-National Newark
$866United Airlines
Wed, Sep 23 - Wed, Sep 30
KLM Logo
10:16 am - 7:50 amILM  Wilmington New Hanover County-LHR London Heathrow
16h 34m1 stop Atlanta Hartsfield-Jackson
KLM Logo
6:30 am - 4:49 pmLHR  London Heathrow-ILM Wilmington New Hanover County
15h 19m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
$867KLM
Mon, Dec 7 - Tue, Dec 15
British Airways Logo
10:37 am - 7:50 amILM  Wilmington New Hanover County-LHR London Heathrow
16h 13m1 stop Philadelphia
British Airways Logo
9:55 am - 9:31 pmLHR  London Heathrow-ILM Wilmington New Hanover County
16h 36m1 stop Charlotte Douglas
$877British Airways
Mon, Dec 7 - Tue, Dec 15
British Airways Logo
3:25 pm - 9:15 amILM  Wilmington New Hanover County-LHR London Heathrow
12h 50m1 stop Charlotte Douglas
British Airways Logo
11:45 am - 8:49 pmLHR  London Heathrow-ILM Wilmington New Hanover County
14h 04m1 stop Charlotte Douglas
$877British Airways
Wed, Jan 13 - Tue, Jan 26
American Airlines Logo
2:00 pm - 7:20 amILM  Wilmington New Hanover County-LHR London Heathrow
12h 20m1 stop Charlotte Douglas
American Airlines Logo
2:10 pm - 10:57 pmLHR  London Heathrow-ILM Wilmington New Hanover County
13h 47m1 stop Charlotte Douglas
$905American Airlines
Mon, Jan 18 - Tue, Jan 26
British Airways Logo
5:30 pm - 9:15 amILM  Wilmington New Hanover County-LHR London Heathrow
10h 45m1 stop Charlotte Douglas
British Airways Logo
9:55 am - 8:49 pmLHR  London Heathrow-ILM Wilmington New Hanover County
15h 54m1 stop Charlotte Douglas
$925British Airways
Fri, Jan 8 - Wed, Jan 27
American Airlines Logo
2:00 pm - 7:20 amILM  Wilmington New Hanover County-LHR London Heathrow
12h 20m1 stop Charlotte Douglas
American Airlines Logo
2:10 pm - 10:57 pmLHR  London Heathrow-ILM Wilmington New Hanover County
13h 47m1 stop Charlotte Douglas
$1,004American Airlines
Thu, Jan 14 - Sun, Jan 24
American Airlines Logo
3:35 pm - 7:20 amILM  Wilmington New Hanover County-LHR London Heathrow
10h 45m1 stop Charlotte Douglas
American Airlines Logo
2:10 pm - 8:49 pmLHR  London Heathrow-ILM Wilmington New Hanover County
11h 39m1 stop Charlotte Douglas
$1,035American Airlines
Sat, Dec 12 - Sun, Jan 10

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Delta flights from Wilmington to London Heathrow Airport

Our best Delta deals on Wilmington to London Heathrow Airport flight tickets
Delta
Jan 8
ILM2:30 pmWilmington New Hanover County
10h 55m
1 stop
LHR6:25 amLondon Heathrow
Jan 27
LHR10:00 amLondon Heathrow
18h 04m
2 stops
ILM11:04 pmWilmington New Hanover County
$925
Delta
Jan 8
ILM2:30 pmWilmington New Hanover County
10h 55m
1 stop
LHR6:25 amLondon Heathrow
Jan 15
LHR6:30 amLondon Heathrow
15h 20m
2 stops
ILM4:50 pmWilmington New Hanover County
$926
Delta
Oct 11
ILM5:49 pmWilmington New Hanover County
14h 26m
1 stop
LHR1:15 pmLondon Heathrow
Oct 25
LHR8:55 amLondon Heathrow
18h 14m
1 stop
ILM11:09 pmWilmington New Hanover County
$946

British Airways flights from Wilmington to London Heathrow Airport

Our best British Airways deals on Wilmington to London Heathrow Airport flight tickets
British Airways
Dec 7
ILM10:37 amWilmington New Hanover County
16h 13m
1 stop
LHR7:50 amLondon Heathrow
Dec 15
LHR9:55 amLondon Heathrow
16h 36m
1 stop
ILM9:31 pmWilmington New Hanover County
$877
British Airways
Dec 1
ILM2:06 pmWilmington New Hanover County
18h 24m
2 stops
LHR1:30 pmLondon Heathrow
Dec 6
LHR7:30 amLondon Heathrow
19h 22m
2 stops
ILM9:52 pmWilmington New Hanover County
$930
British Airways
Dec 1
ILM10:37 amWilmington New Hanover County
16h 13m
1 stop
LHR7:50 amLondon Heathrow
Dec 6
LHR2:10 pmLondon Heathrow
12h 42m
1 stop
ILM9:52 pmWilmington New Hanover County
$945

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated August 13, 2026.
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

Cheapest round-trip

WilmingtonLondon

ILM Wilmington New Hanover County - LHR London Heathrow

ILMLHR

Wilmington New Hanover County

Mon 11/16

12:00 pm-9:10 am

1 stop16h 10m

London Heathrow

Wed 11/18

6:50 am-11:44 pm

2 stops21h 54m

$775

WilmingtonLondon

ILM Wilmington New Hanover County - LHR London Heathrow

ILMLHR

Wilmington New Hanover County

Mon 11/16

6:00 am-7:10 am

2 stops20h 10m

London Heathrow

Wed 11/18

6:50 am-11:44 pm

2 stops21h 54m

$778

WilmingtonLondon

ILM Wilmington New Hanover County - LHR London Heathrow

ILMLHR

Wilmington New Hanover County

Wed 9/23

1:06 pm-7:15 am

1 stop13h 09m

London Heathrow

Wed 9/30

6:50 am-10:59 pm

2 stops21h 09m

$866

WilmingtonLondon

ILM Wilmington New Hanover County - LHR London Heathrow

ILMLHR

Wilmington New Hanover County

Mon 12/7

10:16 am-7:50 am

1 stop16h 34m

London Heathrow

Tue 12/15

6:30 am-4:49 pm

2 stops15h 19m

$867

WilmingtonLondon

ILM Wilmington New Hanover County - LHR London Heathrow

ILMLHR

Wilmington New Hanover County

Mon 12/7

10:37 am-7:50 am

1 stop16h 13m

London Heathrow

Tue 12/15

9:55 am-9:31 pm

1 stop16h 36m

$877

WilmingtonLondon

ILM Wilmington New Hanover County - LHR London Heathrow

ILMLHR

Wilmington New Hanover County

Wed 1/13

3:25 pm-9:15 am

1 stop12h 50m

London Heathrow

Tue 1/26

11:45 am-8:49 pm

1 stop14h 04m

$877

WilmingtonLondon

ILM Wilmington New Hanover County - LHR London Heathrow

ILMLHR

Wilmington New Hanover County

Mon 1/18

2:00 pm-7:20 am

1 stop12h 20m

London Heathrow

Tue 1/26

2:10 pm-10:57 pm

1 stop13h 47m

$905

WilmingtonLondon

ILM Wilmington New Hanover County - LHR London Heathrow

ILMLHR

Wilmington New Hanover County

Fri 1/8

5:30 pm-9:15 am

1 stop10h 45m

London Heathrow

Wed 1/27

9:55 am-8:49 pm

1 stop15h 54m

$925

WilmingtonLondon

ILM Wilmington New Hanover County - LHR London Heathrow

ILMLHR

Wilmington New Hanover County

Thu 1/14

2:00 pm-7:20 am

1 stop12h 20m

London Heathrow

Sun 1/24

2:10 pm-10:57 pm

1 stop13h 47m

$1,004
Quickest round-trip

WilmingtonLondon

ILM Wilmington New Hanover County - LHR London Heathrow

ILMLHR

Wilmington New Hanover County

Sat 12/12

3:35 pm-7:20 am

1 stop10h 45m

London Heathrow

Sun 1/10

2:10 pm-8:49 pm

1 stop11h 39m

$1,035

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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?

The month of January is, on average, the cheapest month to fly to London Heathrow Airport from Wilmington, with most prices found around $0. If you’re not able to fly to London Heathrow Airport in January, then February is your next best option. Flight prices from Wilmington to London Heathrow Airport during February average around $656.

Can stopping save me money on Wilmington to London Heathrow Airport flights?

You could potentially save up to 47% on your flight if you consider stops on a Wilmington to London Heathrow Airport flight.

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 round-trip 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

Fastest flight time

10h 20m

Direct flights

None
The fastest flight from Wilmington to London Heathrow Airport takes 10h 20m
There are no direct flights from Wilmington to London Heathrow Airport. There are no popular flight routes from Wilmington to London Heathrow Airport.
Search flight deals

Frequently asked questions about flying from Wilmington to London Heathrow Airport

  • How far is Wilmington New Hanover County to London Heathrow by plane?

    There are 3901.1 mi between Wilmington New Hanover County and London Heathrow. 10h 20m is a normal flight duration for this route.

  • 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 refresh daily.

  • How many operators does momondo search for flights from Wilmington New Hanover County Airport to London Heathrow Airport?

  • 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.

  • What is the most popular airline from Wilmington to London Heathrow Airport?

Best airlines flying from Wilmington to London Heathrow Airport

Compare and see reviews for airlines that fly from Wilmington to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $656Free CancellationRating
7.1
11,923 reviews
Search American Airlines flights
British AirwaysPriceFrom $672Free CancellationRating
6.7
8,161 reviews
Search British Airways flights

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Gatwick
Milton Keynes
Luton
Hayes
Stratford-upon-Avon
Wembley
Croydon
Dover
Stansted
Richmond
Kingston upon Thames
Harrow
Watford
Cobham
Slough
Uxbridge
Worthing
Romford
Ilford

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Wilmington to London. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to London from Wilmington with this policy.

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

Once all potential Wilmington to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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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