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$627+ Cheap flights from Wilmington (ILM) to London (LON)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/13. Fares are subject to change and may not be available on all flights or dates of travel.
ILM — LON
Jan 8 — Jan 151
Thu 1/8
Thu 1/15
1 adult, Economy
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Cheap flight deals from Wilmington to London

Cheapest flights from Wilmington to London
Explore the most affordable flight options available from Wilmington to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 9, 2025.

This Delta deal was found by Cheapflights users on 12/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:00 amILM - LHR
2 stops20h 00mDelta
Thu 1/12:40 pmLHR - ILM
2 stops27h 42mDelta
Deal found 12/7$986
This Delta deal was found by Cheapflights users on 12/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:00 amILM - LHR
2 stops19h 45mDelta
Wed 12/312:40 pmLHR - ILM
2 stops25h 57mDelta
Deal found 12/7$987
This Delta deal was found by Cheapflights users on 12/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:00 amILM - LHR
2 stops19h 45mDelta
Mon 12/292:40 pmLHR - ILM
2 stops24h 42mDelta
Deal found 12/7$1,057
This Delta deal was found by Cheapflights users on 12/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/222:02 pmILM - LHR
2 stops16h 53mDelta
Thu 1/12:40 pmLHR - ILM
2 stops24h 42mDelta
Deal found 12/7$1,247
This Delta deal was found by Cheapflights users on 12/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/222:02 pmILM - LHR
2 stops16h 53mDelta
Wed 12/312:40 pmLHR - ILM
2 stops27h 42mDelta
Deal found 12/7$1,248
This Delta deal was found by Cheapflights users on 12/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:00 amILM - LHR
2 stops19h 45mDelta
Thu 1/12:40 pmLHR - ILM
2 stops24h 42mDelta
Deal found 12/7$1,265
This Delta deal was found by Cheapflights users on 12/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:00 amILM - LHR
2 stops19h 45mDelta
Wed 12/312:40 pmLHR - ILM
2 stops27h 42mDelta
Deal found 12/7$1,266
This Delta deal was found by Cheapflights users on 12/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/222:02 pmILM - LHR
2 stops16h 53mDelta
Mon 12/294:50 pmLHR - ILM
2 stops25h 32mDelta
Deal found 12/7$1,318
This Delta deal was found by Cheapflights users on 12/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:00 amILM - LHR
2 stops19h 45mDelta
Mon 12/291:00 pmLHR - ILM
2 stops15h 59mDelta
Deal found 12/7$1,336
This Delta deal was found by Cheapflights users on 12/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/212:02 pmILM - LHR
2 stops16h 53mDelta
Thu 1/12:40 pmLHR - ILM
2 stops24h 42mDelta
Deal found 12/7$1,399
This oojo deal was found by Cheapflights users on 12/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/162:20 pmILM - LCY
2 stops23h 00mBritish Airways
Wed 12/242:45 pmLCY - ILM
2 stops33h 25mBritish Airways
Deal found 12/8$1,818
This oojo deal was found by Cheapflights users on 12/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/152:20 pmILM - LCY
2 stops23h 00mBritish Airways
Tue 1/610:45 amLCY - ILM
2 stops34h 59mBritish Airways
Deal found 12/7$1,970

Find flight deals from Wilmington to London

Discover tips and strategies to find the most affordable flight options for your journey from Wilmington (ILM) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 9, 2025.

Most accurate provider

oojo
3 stars

Most trusted provider

oojo
3 stars

Round-trip from

$627
(oojo)

Popular in

December

Cheapest in

January

Average price

$1,159
Provider with most accurate pricing for Wilmington New Hanover County-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Wilmington New Hanover County-London (LON) flights.
Search Deals
From Wilmington New Hanover County to London (LON)
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($14 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Wilmington to London 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, Cheapflights users made 2,558,603 searches. Data last updated December 9, 2025.
Use the filters below to find and compare flights from Wilmington to London that are best for you.

Fly from

Wilmington

Fly to

London

Route

Depart

Return

Price

WilmingtonLondon

ILM - LHR

ILMLHR

Wilmington New Hanover County

Fri 2/13

11:09 am-7:50 am

1 stop15h 41m

London Heathrow

Wed 2/18

7:35 am-9:08 pm

2 stops18h 33m

$627

WilmingtonLondon

ILM - LHR

ILMLHR

Wilmington New Hanover County

Wed 2/4

4:26 pm-9:10 am

1 stop11h 44m

London Heathrow

Wed 2/18

11:10 am-11:57 pm

2 stops17h 47m

$628

WilmingtonLondon

ILM - LHR

ILMLHR

Wilmington New Hanover County

Wed 1/21

6:00 am-9:20 pm

1 stop10h 20m

London Heathrow

Wed 1/28

12:05 pm-11:57 pm

2 stops16h 52m

$628

WilmingtonLondon

ILM - LHR

ILMLHR

Wilmington New Hanover County

Thu 1/8

2:32 pm-6:25 am

1 stop10h 53m

London Heathrow

Wed 1/21

11:45 am-11:51 pm

2 stops17h 06m

$629

WilmingtonLondon

ILM - LHR

ILMLHR

Wilmington New Hanover County

Fri 1/16

6:00 am-6:25 am

1 stop19h 25m

London Heathrow

Thu 2/5

6:30 am-11:51 pm

2 stops22h 21m

$629

WilmingtonLondon

ILM - LHR

ILMLHR

Wilmington New Hanover County

Fri 1/23

6:00 am-11:15 am

2 stops24h 15m

London Heathrow

Wed 1/28

9:00 am-11:57 pm

2 stops19h 57m

$632

WilmingtonLondon

ILM - LHR

ILMLHR

Wilmington New Hanover County

Fri 1/16

2:32 pm-10:50 am

2 stops15h 18m

London Heathrow

Thu 2/5

10:00 am-11:51 pm

2 stops18h 51m

$633

WilmingtonLondon

ILM - LHR

ILMLHR

Wilmington New Hanover County

Wed 2/4

10:18 am-6:55 am

2 stops15h 37m

London Heathrow

Wed 2/18

6:30 am-11:51 pm

2 stops22h 21m

$633

WilmingtonLondon

ILM - LHR

ILMLHR

Wilmington New Hanover County

Thu 2/5

2:32 pm-8:45 am

2 stops13h 13m

London Heathrow

Mon 2/9

10:00 am-11:51 pm

2 stops18h 51m

$633

WilmingtonLondon

ILM - LHR

ILMLHR

Wilmington New Hanover County

Fri 2/13

6:00 am-8:45 am

2 stops21h 45m

London Heathrow

Wed 2/18

6:30 am-11:51 pm

2 stops22h 21m

$633

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Showing 1-10 of 32 results
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Compare providers for flights from Wilmington to London

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Wilmington to London in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Wilmington-London flights, users find the pricing of oojo to be most consistent on Cheapflights vs. oojo Users can find the same prices on Wilmington-London flight deals on Cheapflights vs. oojo >95% of the time. Price accuracy is based on data collected from Wilmington-London flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Wilmington-London flights, Cheapflights users trust oojo the most. oojo has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Wilmington-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Wilmington to London

Have a flexible travel schedule? Discover the best time to fly to London from Wilmington with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Wilmington to London?

Currently, August is the cheapest month in which you can book a flight from Wilmington to London (average of $576). Flying from Wilmington to London in June is currently the most expensive (average of $1,066). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ILM to LON?

Find hourly flight availability from Wilmington to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 9, 2025.

A simple way to save on the total cost of your ticket is to fly from Wilmington to London in the afternoon. If you’re flexible enough to do this you can expect to save up to 29% on your trip compared to booking a flight at noon.

What’s the top layover airport for flights from Wilmington to London?

Share of 1-stop round-trip flights from Wilmington to London chosen by Cheapflights users in the past 12 months, using the same layover each way.

Philadelphia (PHL) – chosen by Cheapflights users on 83% of 1-stop itineraries from Wilmington to London on Cheapflights.

What’s the cheapest layover airport for flights from Wilmington to London?

Average round-trip fare for 1-stop flights from Wilmington to London, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Philadelphia (PHL) is the most affordable 1-stop option, with an average round-trip price of $751.

What’s the fastest layover option from Wilmington to London?

Shortest average travel time for 1-stop one-way flights from Wilmington to London, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Philadelphia (PHL) have the shortest average one-way travel time for 1-stop routes: 10h 48m.

Which airport typically offers the quickest layover for flights from Wilmington to London?

Average layover duration for 1-stop one-way flights from Wilmington to London, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Philadelphia (PHL) offer the fastest connection on this route, with an average layover time of 2h 51m.

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated December 9, 2025.
Read reviews from past customers who have flown United Airlines, American Airlines, and British Airways from Wilmington to London. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,089 reviews

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Crew

8.1

Food

6.6

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,089 reviews
United Airlines
7.4
Good
9,089 reviews

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Crew

8.1

Food

6.6

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
American Airlines
7.2
Good
11,043 reviews
United Airlines
7.4
Good
9,089 reviews

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Crew

8.1

Food

6.6

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
British Airways
6.7
Okay
7,573 reviews
United Airlines
7.4
Good
9,089 reviews

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Crew

8.1

Food

6.6

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

Related info for your journey

Find useful and relevant information for your journey from Wilmington to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Wilmington to London?

    For a flight from Wilmington to London, you will be flying from New Hanover County. Wilmington New Hanover County (ILM) is just 4.3 mi from the center of the city. New Hanover County is the only Wilmington airport and it handles 0 outbound flights to London per day. 3 airlines have flights to London from Wilmington New Hanover County on a regular basis.

  • How long is the flight from Wilmington to London?

    Airlines like British Airways, United Airlines, and Virgin Atlantic fly from Wilmington to London in about 10h 53m. The time it takes to get you to your destination can typically vary by up to 4h 48m. The distance from Wilmington to London is about 3899 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Wilmington to London round-trip?

    Our cheapest airline available from Wilmington to London is Delta. Our recent data shows that you can find tickets from as low as $631 on this airline. Additional options worth looking into are American Airlines and British Airways, starting at $662 and $712 round-trip. These flights start at 25% lower than the current average price 3 months from now.

  • Can I find deals for flights from Wilmington to London that include hotel bookings?

    Yes. In addition to deals on Wilmington to London flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Wilmington to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Wilmington to London.

  • Can I find deals for business class flights from Wilmington to London?

    Yes. Cheapflights offers flight deals from Wilmington to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Wilmington to London?

    Currently, August is the cheapest month in which you can book a flight from Wilmington to London (average of $576). Flying from Wilmington to London in June is currently the most expensive (average of $1,066). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Ilford
Hounslow
Southend-on-Sea
Harrow
Eastleigh
Dartford
Dover
Winchester
Croydon
Orpington
Watford
Hayes
Borehamwood
Aylesbury
Chipping Norton
Horley
Kingston upon Thames
Wembley
Folkestone
Eastbourne

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Top 3 airlines flying from Wilmington to London

Discover the top 3 airlines that operate flights from Wilmington to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 9, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$631Average$815FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$662Average$998FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$712Average$1,004FlexibilityNo cancel feeOn-time70%

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