EUR/IE
Find cheap flights to Wilmington, Delaware in 2026/2027 from €774 This is the cheapest return flight found to Wilmington, Delaware from Ireland on FlightsFinder on June 3rd 2026 at 20:23. This offer may no longer be available. Click the offer to check live prices & dates of travel.
Our Flight Finder compares the cheapest flights to Wilmington, Delaware from the most established flight comparison sites.
Fly to Wilmington, Delaware and visit sites like Delaware Art Museum, Brandywine Creek, Brandywine Zoo & Delaware Children's Museum.
1. Enter your search requirements for Wilmington, Delaware
2. Compare the best Wilmington, Delaware deals from top comparison engines
3. Book your Wilmington, Delaware flight at the cheapest price
These economy flights were found on FlightsFinder from Ireland to Wilmington, Delaware in the last few days. Prices subject to availability.
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These economy flights were found on FlightsFinder from Ireland to Wilmington, Delaware in the last few days. Prices subject to availability.
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According to our data, September is on average the cheapest time to book flights to Wilmington, Delaware.
You can get flights from €774 return.
According to our data, July is on average the most expensive time to book flights to Wilmington, Delaware.
A return flight could set you back more than €943.
Nestled along the picturesque banks of the Christina River, Wilmington, Delaware, exudes a charming mix of historic charm and modern vibrancy. Known as the "Corporate Capital of the World," this dynamic city boasts a rich cultural heritage, diverse culinary scene, and thriving arts community. Visitors can explore the cobblestone streets of the historic district, marvel at the stunning architecture of the grand mansions, or unwind in the lush green spaces of the numerous parks. From its vibrant waterfront to its bustling downtown, Wilmington offers a unique blend of experiences that captivate and inspire all who wander its streets.
A good price for a flight to Wilmington is €697 - €851.
Some popular airports near Wilmington, Delaware include Philadelphia International Airport, Baltimore/Washington International Thurgood Marshall Airport, and New Castle Airport.
The flight to Wilmington, Delaware (ILG) is roughly 7 hours 48 minutes and 3,287 miles (5,290 kilometres) from Dublin, Ireland - Dublin International Airport (DUB).
The best way is to compare flights to Wilmington, Delaware from leading comparison sites using our search engine dashboard.
We have currently found no direct flights to Wilmington, Delaware.
Here is the average weather forecast in Wilmington, Delaware by month:
• Jan: 5°C
• Feb: 6°C
• Mar: 11°C
• Apr: 18°C
• May: 23°C
• Jun: 28°C
• Jul: 30°C
• Aug: 29°C
• Sep: 25°C
• Oct: 19°C
• Nov: 13°C
• Dec: 7°C
The main airport in Wilmington, Delaware, New Castle Airport, is located about 5 miles from the city center.
Typically, flights are cheapest to Wilmington, Delaware 2 months before departure.
Studies show flights to Wilmington, Delaware are typically cheaper on Tuesdays and Wednesdays.
21.4 °C
Sun, 14 Jun 2026
Average Temperature
5°C
Jan
6°C
Feb
11°C
Mar
18°C
Apr
23°C
May
28°C
Jun
30°C
Jul
29°C
Aug
25°C
Sep
19°C
Oct
13°C
Nov
7°C
Dec
Dublin, Ireland - Dublin International Airport (DUB) to Wilmington, Delaware (ILG)
Distance:
3,287 miles (5,290 kilometres)
Average flight time (direct 7 hours 48 minutes)
Shannon, Ireland - Shannon International Airport (SNN) to Wilmington, Delaware (ILG)
Distance:
3,190 miles (5,134 kilometres)
Average flight time (direct 7 hours 35 minutes)
Knock, Ireland - Ireland West Airport (NOC) to Wilmington, Delaware (ILG)
Distance:
3,178 miles (5,115 kilometres)
Average flight time (direct 7 hours 33 minutes)
Cork, Ireland - Cork International Airport (ORK) to Wilmington, Delaware (ILG)
Distance:
3,220 miles (5,183 kilometres)
Average flight time (direct 7 hours 39 minutes)
Kerry, Ireland - Kerry Airport (KIR) to Wilmington, Delaware (ILG)
Distance:
3,172 miles (5,105 kilometres)
Average flight time (direct 7 hours 32 minutes)
Donegal, Ireland - Donegal Airport (CFN) to Wilmington, Delaware (ILG)
Distance:
3,183 miles (5,123 kilometres)
Average flight time (direct 7 hours 34 minutes)
Waterford, Ireland - Waterford Airport (WAT) to Wilmington, Delaware (ILG)
Distance:
3,273 miles (5,268 kilometres)
Average flight time (direct 7 hours 46 minutes)
From Dublin (DUB), Ireland to Wilmington, United States (ILG): €774
Depart: 01 Sep 2026 · Return: 10 Sep 2026 Price found 03 Jun 2026, 20:23
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