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Cheap flights from Wilmington to London from $354

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 3/16. 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
0 bags

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Find the cheapest flights from Wilmington to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
4:24 pm - 12:50 pm
ILM
-
LHR
15h 26m
1 stop
British Airways Logo
6:30 am - 11:39 pm
LHR
-
ILM
22h 09m
2 stops
$646British Airways
Mon, Mar 30 - Wed, Apr 15
United Airlines Logo
6:00 am - 9:20 pm
ILM
-
LHR
10h 20m
1 stop
United Airlines Logo
12:00 pm - 10:13 pm
LHR
-
ILM
14h 13m
1 stop
$661United Airlines
Sat, Mar 7 - Sat, Mar 14
United Airlines Logo
5:05 pm - 11:05 am
ILM
-
LHR
13h 00m
1 stop
United Airlines Logo
12:00 pm - 10:13 pm
LHR
-
ILM
14h 13m
1 stop
$662United Airlines
Sat, Mar 7 - Sat, Mar 14
Delta Logo
2:23 pm - 6:25 am
ILM
-
LHR
12h 02m
1 stop
Delta Logo
8:00 pm - 1:38 pm
LHR
-
ILM
21h 38m
2 stops
$665Delta
Mon, Mar 9 - Tue, Mar 24
Delta Logo
6:00 am - 6:20 am
ILM
-
LHR
19h 20m
2 stops
Delta Logo
4:35 pm - 1:38 pm
LHR
-
ILM
25h 03m
2 stops
$666Delta
Sat, Mar 7 - Sat, Mar 14
British Airways Logo
6:11 pm - 10:20 am
ILM
-
LHR
11h 09m
1 stop
British Airways Logo
9:15 am - 3:58 pm
LHR
-
ILM
11h 43m
1 stop
$674British Airways
Mon, Mar 30 - Wed, Apr 15
Multiple Airlines Logo
11:07 am - 5:15 pm
ILM
-
LHR
25h 08m
2 stops
Multiple Airlines Logo
6:30 am - 11:39 pm
LHR
-
ILM
22h 09m
2 stops
$679Multiple Airlines
Mon, Mar 30 - Wed, Apr 15
KLM Logo
5:49 pm - 9:00 am
ILM
-
LHR
11h 11m
1 stop
KLM Logo
11:45 am - 9:29 am
LHR
-
ILM
26h 44m
2 stops
$681KLM
Wed, Mar 25 - Wed, Apr 1
Delta Logo
5:49 pm - 9:00 am
ILM
-
LHR
11h 11m
1 stop
Delta Logo
11:45 am - 11:59 pm
LHR
-
ILM
17h 14m
2 stops
$688Delta
Wed, Mar 25 - Wed, Apr 1
Delta Logo
5:49 pm - 1:45 pm
ILM
-
LHR
15h 56m
2 stops
Delta Logo
11:45 am - 11:59 pm
LHR
-
ILM
17h 14m
2 stops
$693Delta
Wed, Mar 25 - Wed, Apr 1

American Airlines flights from Wilmington to London Heathrow Airport

Our best American Airlines deals on Wilmington to London Heathrow Airport flight tickets
American Airlines
Apr 1
ILM3:17 pmWilmington New Hanover County
14h 13m
1 stop
LHR10:30 amLondon Heathrow
Apr 13
LHR9:15 amLondon Heathrow
13h 44m
1 stop
ILM5:59 pmWilmington New Hanover County
$727
American Airlines
Apr 1
ILM3:17 pmWilmington New Hanover County
14h 13m
1 stop
LHR10:30 amLondon Heathrow
Apr 13
LHR9:15 amLondon Heathrow
13h 44m
1 stop
ILM5:59 pmWilmington New Hanover County
$728
American Airlines
May 21
ILM2:18 pmWilmington New Hanover County
12h 42m
1 stop
LHR8:00 amLondon Heathrow
May 26
LHR1:45 pmLondon Heathrow
15h 01m
1 stop
ILM11:46 pmWilmington New Hanover County
$948

Scandinavian Airlines flights from Wilmington to London Heathrow Airport

Our best Scandinavian Airlines deals on Wilmington to London Heathrow Airport flight tickets
Scandinavian Airlines
Mar 7
ILM4:17 pmWilmington New Hanover County
11h 43m
1 stop
LHR9:00 amLondon Heathrow
Mar 14
LHR8:55 amLondon Heathrow
19h 04m
1 stop
ILM11:59 pmWilmington New Hanover County
$856
Scandinavian Airlines
Mar 3
ILM2:19 pmWilmington New Hanover County
13h 41m
1 stop
LHR9:00 amLondon Heathrow
Mar 8
LHR10:45 amLondon Heathrow
17h 14m
1 stop
ILM11:59 pmWilmington New Hanover County
$857
Scandinavian Airlines
Feb 12
ILM2:19 pmWilmington New Hanover County
12h 31m
1 stop
LHR7:50 amLondon Heathrow
Feb 19
LHR10:00 amLondon Heathrow
18h 48m
2 stops
ILM11:48 pmWilmington New Hanover County
$1,688

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 February 10, 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

WilmingtonLondon

ILM - LHR

ILMLHR

Wilmington New Hanover County

Mon 3/30

4:24 pm-12:50 pm

1 stop15h 26m

London Heathrow

Wed 4/15

6:30 am-11:39 pm

2 stops22h 09m

$646

WilmingtonLondon

ILM - LHR

ILMLHR

Wilmington New Hanover County

Sat 3/7

6:00 am-9:20 pm

1 stop10h 20m

London Heathrow

Sat 3/14

12:00 pm-10:13 pm

1 stop14h 13m

$661

WilmingtonLondon

ILM - LHR

ILMLHR

Wilmington New Hanover County

Sat 3/7

5:05 pm-11:05 am

1 stop13h 00m

London Heathrow

Sat 3/14

12:00 pm-10:13 pm

1 stop14h 13m

$662

WilmingtonLondon

ILM - LHR

ILMLHR

Wilmington New Hanover County

Mon 3/9

2:23 pm-6:25 am

1 stop12h 02m

London Heathrow

Tue 3/24

8:00 pm-1:38 pm

2 stops21h 38m

$665

WilmingtonLondon

ILM - LHR

ILMLHR

Wilmington New Hanover County

Sat 3/7

6:00 am-6:20 am

2 stops19h 20m

London Heathrow

Sat 3/14

4:35 pm-1:38 pm

2 stops25h 03m

$666

WilmingtonLondon

ILM - LHR

ILMLHR

Wilmington New Hanover County

Mon 3/30

6:11 pm-10:20 am

1 stop11h 09m

London Heathrow

Wed 4/15

9:15 am-3:58 pm

1 stop11h 43m

$674

WilmingtonLondon

ILM - LHR

ILMLHR

Wilmington New Hanover County

Mon 3/30

11:07 am-5:15 pm

2 stops25h 08m

London Heathrow

Wed 4/15

6:30 am-11:39 pm

2 stops22h 09m

$679

WilmingtonLondon

ILM - LHR

ILMLHR

Wilmington New Hanover County

Wed 3/25

5:49 pm-9:00 am

1 stop11h 11m

London Heathrow

Wed 4/1

11:45 am-9:29 am

2 stops26h 44m

$681

WilmingtonLondon

ILM - LHR

ILMLHR

Wilmington New Hanover County

Wed 3/25

5:49 pm-9:00 am

1 stop11h 11m

London Heathrow

Wed 4/1

11:45 am-11:59 pm

2 stops17h 14m

$688

WilmingtonLondon

ILM - LHR

ILMLHR

Wilmington New Hanover County

Wed 3/25

5:49 pm-1:45 pm

2 stops15h 56m

London Heathrow

Wed 4/1

11:45 am-11:59 pm

2 stops17h 14m

$693

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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

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

You could potentially save up to 40% 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

9h 56m

Direct flights

None
The fastest flight from Wilmington to London Heathrow Airport takes 9h 56m
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

  • 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. 9h 56m 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
7.2
11,259 reviews
Search American Airlines flights
British AirwaysPriceFrom $672Free CancellationRating
6.7
7,724 reviews
Search British Airways flights

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Milton Keynes
Luton
Dover
Slough
Crawley
Hayes
Wembley
Dartford
Stratford-upon-Avon
Croydon
Brentwood
Guildford
Harrow
Watford
Cobham
Folkestone
Romford
Stansted

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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