ILM - LHR

$427 Find Cheap Flights from Wilmington to London Heathrow Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Wilmington to London departing on 3/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to London Heathrow Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Wilmington to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Wilmington to London, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$724
Air France
Tue 3/31Fri 4/17
ILM - LHR • 1 stop
Cheapest one-way
$427
British Airways
Wed 3/25
ILM - LHR • 1 stop
Top airlines
Air France
Cheapest • from $724 (round-trip)
American Airlines
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Wilmington and London. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Atlanta (ATL)
Cheapest • Avg $726 (round-trip)
Philadelphia (PHL)
Shortest trip • 10h 45m (one-way)
Insights
Insights
Insights
Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to London!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Wilmington to London (ILM-LHR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Wilmington to London that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Wilmington to London

Tue, Mar 31 - Fri, Apr 17
Air France Logo
5:49 pm - 1:15 pm
ILM
-
LHR
14h 26m
1 stop
Air France Logo
8:55 am - 11:59 pm
LHR
-
ILM
20h 04m
2 stops
$724Air France
Tue, Mar 31 - Fri, Apr 17
Virgin Atlantic Logo
2:23 pm - 6:25 am
ILM
-
LHR
11h 02m
1 stop
Virgin Atlantic Logo
1:25 pm - 11:59 pm
LHR
-
ILM
15h 34m
1 stop
$740Virgin Atlantic
Mon, Jul 20 - Thu, Aug 27
British Airways Logo
3:05 pm - 7:50 am
ILM
-
LHR
11h 45m
1 stop
British Airways Logo
12:30 pm - 7:17 pm
LHR
-
ILM
11h 47m
1 stop
$747British Airways
Wed, Aug 5 - Wed, Aug 19
British Airways Logo
7:48 pm - 12:50 pm
ILM
-
LHR
12h 02m
1 stop
British Airways Logo
8:10 pm - 12:14 pm
LHR
-
ILM
21h 04m
1 stop
$750British Airways
Wed, Mar 11 - Thu, Mar 19
Delta Logo
2:23 pm - 7:50 am
ILM
-
LHR
13h 27m
1 stop
Delta Logo
6:30 am - 11:59 pm
LHR
-
ILM
21h 29m
2 stops
$751Delta
Wed, Mar 25 - Mon, Apr 6
British Airways Logo
4:24 pm - 12:00 pm
ILM
-
LHR
15h 36m
1 stop
British Airways Logo
9:35 pm - 6:35 pm
LHR
-
ILM
26h 00m
2 stops
$752British Airways
Wed, Mar 11 - Thu, Mar 19
Delta Logo
10:10 am - 8:45 am
ILM
-
LHR
18h 35m
2 stops
Delta Logo
6:30 am - 11:59 pm
LHR
-
ILM
21h 29m
2 stops
$756Delta
Tue, Mar 31 - Fri, Apr 17
Virgin Atlantic Logo
2:23 pm - 11:20 am
ILM
-
LHR
15h 57m
2 stops
Virgin Atlantic Logo
11:45 am - 11:59 pm
LHR
-
ILM
17h 14m
2 stops
$759Virgin Atlantic
Wed, Mar 11 - Thu, Mar 19
British Airways Logo
6:14 pm - 9:15 am
ILM
-
LHR
11h 01m
1 stop
British Airways Logo
2:45 pm - 11:58 pm
LHR
-
ILM
13h 13m
1 stop
$763British Airways
Wed, Aug 5 - Wed, Aug 19
United Airlines Logo
1:03 pm - 5:05 pm
ILM
-
LHR
23h 02m
2 stops
United Airlines Logo
5:40 pm - 11:50 pm
LHR
-
ILM
35h 10m
2 stops
$768United Airlines
Booking Insights

KAYAK's insights & trends for Wilmington to London flights

Get data-powered insights and trends into flights from Wilmington to London to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Wilmington to London Heathrow Airport?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Wilmington to London Heathrow Airport were found on Air France ($724) and Virgin Atlantic ($740).

Good to know

Low seasonAugust
Cheapest flight$427
Best time to beat the crowds with an average 29% drop in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Wilmington to London Heathrow Airport

When to book flights from Wilmington to London

Are your dates flexible? Find out the best times to travel from Wilmington to London based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Wilmington to London Heathrow Airport flights

  • What is the cheapest flight from Wilmington to London Heathrow Airport?

    In the last 3 days, the lowest price for a flight from Wilmington to London Heathrow Airport was $427 for a one-way ticket and $724 for a round-trip.

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

    Yes, you’ll need a passport to travel to London Heathrow Airport from Wilmington.

  • Which airports will I be using when flying from Wilmington to London Heathrow Airport?

    When flying out of Wilmington you will be using Wilmington New Hanover County. You will be landing at London Heathrow Airport, also known as London Heathrow.

  • Which aircraft models fly most regularly from Wilmington to London Heathrow Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Wilmington to London Heathrow Airport?

    oneworld is the only airline alliance operating flights between Wilmington and London Heathrow Airport.

  • Which is the best airline for flights from Wilmington to London, American Airlines or British Airways?

    The two airlines most popular with KAYAK users for flights from Wilmington to London are American Airlines and British Airways. With an average price for the route of $974 and an overall rating of 7.2, American Airlines is the most popular choice. British Airways is also a great choice for the route, with an average price of $982 and an overall rating of 6.7.

  • How does KAYAK find such low prices on flights from Wilmington to London Heathrow Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Wilmington to London Heathrow Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Wilmington to London Heathrow Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from Wilmington is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Wilmington to London Heathrow Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London Heathrow Airport with an airline and back to Wilmington with another airline. Booking your flights between Wilmington and LHR can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Wilmington to London Heathrow Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Heathrow Airport from Wilmington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Wilmington to London

 
See real verified KAYAK customer reviews for airlines flying from Wilmington to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Wilmington to London? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 11357 reviews
7.5Boarding
8.0Crew
7.2Comfort
6.4Food
6.9Entertainment
Airline reviews

Everything smooth. The only thing is that my connecting flight in the US to my final destination was delayed. The time changed 4 times. For the rest, everything on time without issues

8.0 ExcellentAnonymous, Feb 2026
AMS - LHR
Read more American Airlines reviews

Everything smooth. The only thing is that my connecting flight in the US to my final destination was delayed. The time changed 4 times. For the rest, everything on time without issues

My flight to London from Philadelphia was cancelled due to weather.

Disliked having to wait a little longer to disembark from the plan when we landed in London

Food should be better quality. Video screens have poor resolution and the library of movies is poor. The other airlines are much better.

The trip was smooth but the crew were very abrupt, snatching things before finished and being quite snappy when asked questions.

My wife and I love to travel, so we fly a lot. We've already logged 381,075 miles and with practically every major airline. But this flight was very disappointing. It started off well, with no delays and a new plane. But when lunchtime approached, all that good impression was ruined. Instead of white tablecloths, we were offered small, dark placemats, which, as it turned out, were perfectly adequate for the food. All the food offered—and my wife and I only took fish, and the meat—was not just bad, it was downright disgusting and not heated enough. The same applies to the appetizers. This was the first time in many years of traveling that we've been offered such disgusting food.

Lost luggage stuck no clothes and no word after 2 days leaving on cruise no stuff or clothes

Don’t know they cancelled the flight day before I was to leave. They sent a email at 9:00 pm at night saying they cancelled. That is the smooth way to say we don’t want your business! I think they didn’t have enough people booking so they cancelled the flight! It’s all about the money anymore there is no honesty in business.

The flight was canceled 3 hours after original take off time

Pathetic check in experience at JFK. Everything is self check in. Not enough staff present to help with when the check in process or the kiosk gets stuck. Staff present not welcoming or pleasant at all. On the other hand the NY based flight crew was great. Courteous and friendly throughout the flight. Special meals leave a lot to be desired. Kids meals should be made available when kids are flying and same goes for special kids meals too.

Good service, food and comfort in World Traveller Plus. Entertainment was poor - no wifi on the way out and barely working on the way back. Not a great choice of entertainment on the seat back tv.

They had us seating down for one hour just waiting on the plane

Flying with BA is always a good experience—even in economy class. It is better if in business and first class. Timely, breeze through security and timely connections

We waited at BOS at the gate for an hour and couldn’t get a drink or anything. Once in the air the service, food and ride was excellent.

My enetertainmnet screen was broken. Lost my bags. Almost missed my flight do to connection issues with (despite a request) ZERO help from crew. Food was edible. Potatoes pretty good even

The issue was not with BA it was with the link yoiu sent fopr booking the flight

Loved the boarding option from Business class lounge, experience on flight was excellent, plenty of good food choices

The airline was not clear about a new departure time so we got to the airport early anyway. The flight left early which was great because of weather. The check in process was very easy and staff were friendly and helpful. The crew was great and our flight was very good.

Awful it always is unfortunately is the only way to fly direct to london

I travelled in business class and was disappointed by lack of service, curt and borderline rude time of the crew and to top it off, all of my luggage was delayed. It was like pulling teeth to even report the missing luggage and recover it the next day from the airport.

Everything you need to know for your flight from Wilmington to London

Information on your arrival and departure airports