$760+ Cheap flights from Wilmington (ILM) to Heathrow (LHR)
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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
ILM — LHR
Nov 25 — Dec 21
Round-trip
1 adult, Economy
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Find cheap flights from Wilmington to Heathrow with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Wilmington to Heathrow
Cheapest
Best
Last-minute
Cheapest flights from Wilmington to HeathrowExplore the most affordable flight options available from Wilmington to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2026.
Explore the most affordable flight options available from Wilmington to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2026.
This United Airlines deal was found by Cheapflights users on 10/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/81:00 pm -
1 stop15h 10m
Tue 12/1512:05 pm -
2 stops16h 39m
Deal found 10/24![United Airlines logo]()
$892
This United Airlines deal was found by Cheapflights users on 10/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/96:05 am -
2 stops20h 05m
Wed 12/1612:05 pm -
2 stops16h 39m
Deal found 10/25![United Airlines logo]()
$895
This Delta deal was found by Cheapflights users on 10/24. 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 12/92:27 pm -
1 stop10h 58m
Wed 12/1611:30 am -
2 stops16h 29m
Deal found 10/24![Delta logo]()
$906
This Air France deal was found by Cheapflights users on 10/24. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/85:32 pm -
1 stop13h 08m
Tue 12/158:55 am -
1 stop19h 04m
Deal found 10/24![Multiple Airlines logo]()
$918
This United Airlines deal was found by Cheapflights users on 10/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/66:05 am -
1 stop19h 15m
Sun 12/139:00 am -
2 stops43h 44m
Deal found 10/21![United Airlines logo]()
$954
This American Airlines deal was found by Cheapflights users on 10/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/66:13 pm -
1 stop10h 27m
Sun 12/1311:45 am -
1 stop15h 03m
Deal found 10/21![American Airlines logo]()
$967
This Virgin Atlantic deal was found by Cheapflights users on 10/25. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/910:17 am -
1 stop15h 08m
Wed 12/168:55 am -
1 stop12h 48m
Deal found 10/25![Virgin Atlantic logo]()
$981
Best flights from Wilmington to HeathrowDiscover carefully curated flight deals from Wilmington to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.
Discover carefully curated flight deals from Wilmington to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.
This United Airlines deal was found by Cheapflights users on 10/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/212:19 pm -
2 stops38h 46m
Fri 3/56:50 am -
2 stops22h 07m
Deal found 10/25![United Airlines logo]()
$760
This Virgin Atlantic deal was found by Cheapflights users on 10/24. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/102:46 pm -
1 stop13h 14m
Sat 1/236:30 am -
2 stops21h 34m
Deal found 10/24![Virgin Atlantic logo]()
$950
This Delta deal was found by Cheapflights users on 10/22. 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 1/1310:20 am -
2 stops15h 45m
Sun 1/248:40 am -
2 stops19h 24m
Deal found 10/22![Delta logo]()
$964
This United Airlines deal was found by Cheapflights users on 10/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/146:00 am -
1 stop19h 20m
Tue 1/196:50 am -
2 stops22h 08m
Deal found 10/22![United Airlines logo]()
$954
This United Airlines deal was found by Cheapflights users on 10/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/66:05 am -
1 stop19h 15m
Sun 12/139:00 am -
2 stops43h 44m
Deal found 10/21![United Airlines logo]()
$954
This United Airlines deal was found by Cheapflights users on 10/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/136:00 am -
2 stops25h 00m
Sun 1/246:50 am -
2 stops22h 08m
Deal found 10/25![United Airlines logo]()
$959
Last-minute flights from Wilmington to HeathrowDiscover last-minute flight deals from Wilmington to Heathrow. Data last updated October 26, 2026 and is based on user searches.
Discover last-minute flight deals from Wilmington to Heathrow. Data last updated October 26, 2026 and is based on user searches.
This Virgin Atlantic deal was found by Cheapflights users on 10/24. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/255:49 pm -
1 stop13h 51m
Thu 10/296:30 am -
2 stops20h 39m
Deal found 10/24![Virgin Atlantic logo]()
$1,378
This KLM deal was found by Cheapflights users on 10/24. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/265:49 pm -
1 stop11h 11m
Fri 10/3010:00 am -
2 stops17h 09m
Deal found 10/24![KLM logo]()
$1,377
This United Airlines deal was found by Cheapflights users on 10/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2612:00 pm -
1 stop16h 25m
Fri 10/3012:05 pm -
2 stops27h 17m
Deal found 10/23![United Airlines logo]()
$1,381
This Delta deal was found by Cheapflights users on 10/22. 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.
Fri 10/302:24 pm -
1 stop12h 01m
Mon 11/28:40 am -
2 stops18h 16m
Deal found 10/22![Delta logo]()
$1,086
This United Airlines deal was found by Cheapflights users on 10/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:00 am -
2 stops35h 00m
Mon 11/25:30 pm -
2 stops35h 14m
Deal found 10/22![United Airlines logo]()
$1,256
This United Airlines deal was found by Cheapflights users on 10/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1912:02 pm -
2 stops39h 03m
Tue 11/246:50 am -
2 stops21h 54m
Deal found 10/23![United Airlines logo]()
$994
This FlightHub deal was found by Cheapflights users on 10/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1910:52 am -
2 stops39h 43m
Tue 11/247:40 pm -
2 stops29h 09m
Deal found 10/23![British Airways logo]()
$1,027
This United Airlines deal was found by Cheapflights users on 10/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/216:00 am -
2 stops20h 10m
Sat 11/286:50 am -
2 stops21h 54m
Deal found 10/21![United Airlines logo]()
$1,346
This United Airlines deal was found by Cheapflights users on 10/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/266:00 am -
2 stops34h 00m
Sun 11/299:00 am -
2 stops43h 47m
Deal found 10/23![United Airlines logo]()
$1,133
Find flight deals from Wilmington to Heathrow
Discover tips and strategies to find the most affordable flight options for your journey from Wilmington (ILM) to Heathrow (LHR). 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 October 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $759 (United Airlines) |
Popular in | June |
Cheapest in | February |
Average price | $942 |
Cheapflights Fare Finder
Customize your flight search to find flights from Wilmington to Heathrow 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 7,457,451 searches. Data last updated October 26, 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
Cheapest round-trip
WilmingtonLondon
ILM Wilmington New Hanover County - LHR London Heathrow
ILMLHR
Wilmington New Hanover County
Tue 3/2
12:19 pm-8:05 am
2 stops38h 46m
London Heathrow
Fri 3/5
6:50 am-11:57 pm
2 stops22h 07m
$760
Quickest round-trip
WilmingtonLondon
ILM Wilmington New Hanover County - LHR London Heathrow
ILMLHR
Wilmington New Hanover County
Sun 1/10
2:46 pm-9:00 am
1 stop13h 14m
London Heathrow
Sat 1/23
6:30 am-11:04 pm
2 stops21h 34m
$950
WilmingtonLondon
ILM Wilmington New Hanover County - LHR London Heathrow
ILMLHR
Wilmington New Hanover County
Thu 1/14
6:00 am-6:20 am
1 stop19h 20m
London Heathrow
Tue 1/19
6:50 am-11:58 pm
2 stops22h 08m
$954
WilmingtonLondon
ILM Wilmington New Hanover County - LHR London Heathrow
ILMLHR
Wilmington New Hanover County
Sun 12/6
6:05 am-6:20 am
1 stop19h 15m
London Heathrow
Sun 12/13
9:00 am-11:44 pm
2 stops43h 44m
$954
WilmingtonLondon
ILM Wilmington New Hanover County - LHR London Heathrow
ILMLHR
Wilmington New Hanover County
Wed 1/13
6:00 am-12:00 pm
2 stops25h 00m
London Heathrow
Sun 1/24
6:50 am-11:58 pm
2 stops22h 08m
$959
WilmingtonLondon
ILM Wilmington New Hanover County - LHR London Heathrow
ILMLHR
Wilmington New Hanover County
Wed 1/13
10:20 am-7:05 am
2 stops15h 45m
London Heathrow
Sun 1/24
8:40 am-11:04 pm
2 stops19h 24m
$964
Sorted by cheapest first
Compare providers for flights from Wilmington to Heathrow
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 Heathrow in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Wilmington-London Heathrow Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Wilmington-London Heathrow Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Wilmington-London Heathrow Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Wilmington-London Heathrow Airport flights, Cheapflights users trust FlightHub the most. FlightHub 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 Heathrow Airport 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 Heathrow
Have a flexible travel schedule? Discover the best time to fly to Heathrow from Wilmington with our price prediction graph.
ILM-LHR
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.
Reviews of airlines servicing Heathrow
Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated October 26, 2026.
Get a feel of what it's like to fly with American Airlines and British Airways from Wilmington to London Heathrow Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.4
Food
6.4
Overall
7.0
Crew
7.9
Comfort
7.1
Entertainment
6.8
Reviews
1 / 20
4.0
OkayCameron,Nov 2025
PDX - LHR
Boarding
7.4
Food
6.4
Overall
7.0
Crew
7.9
Comfort
7.1
Entertainment
6.8
Reviews
1 / 20
4.0
OkayCameron,Nov 2025
PDX - LHR
Boarding
7.4
Food
6.4
Overall
7.0
Crew
7.9
Comfort
7.1
Entertainment
6.8
Reviews
1 / 20
4.0
OkayCameron,Nov 2025
PDX - LHR
Related info for your journey
Find useful and relevant information for your journey from Wilmington to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near London Heathrow Airport?
Book flights to London Heathrow Airport if you plan to visit one of these locationsIlford
Dorking
Gatwick
Hounslow
Wembley
Harrow
Southend-on-Sea
Basingstoke
Watford
Northampton
Dartford
Winchester
Croydon
Kingston upon Thames
Chipping Norton
Slough
Eastbourne
Stansted
Sutton
Luton
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Other flights to Heathrow
Explore flights to Heathrow departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 26, 2026.
Wilmington and Heathrow flights
Browse other Wilmington and Heathrow flight options. Last updated on October 26, 2026.
Other flights from Wilmington
Browse through other flights departing from Wilmington. Flights are based on user searches made on Cheapflights and were last updated on October 26, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Wilmington to Heathrow
Discover the top 2 airlines that operate flights from Wilmington to Heathrow. 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 7,457,451 searches. Data last updated October 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$656 | Average$1,328 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$672 | Average$1,014 | FlexibilityNo cancel fee | On-time70% |