EUR/IE
Find cheap flights to Decatur, Illinois in 2025/2026 from €1,110 This is the cheapest return flight found to Decatur, Illinois from Ireland on FlightsFinder on June 15th 2025 at 22:31. 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 Decatur, Illinois from the most established flight comparison sites.
Fly to Decatur, Illinois and visit sites like Scovill Zoo, Children's Museum of Illinois, Lake Decatur & Rock Springs Conservation Area.
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These economy flights were found on FlightsFinder from Ireland to Decatur, Illinois in the last few days. Prices subject to availability.
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These economy flights were found on FlightsFinder from Ireland to Decatur, Illinois in the last few days. Prices subject to availability.
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According to our data, July is on average the cheapest time to book flights to Decatur, Illinois.
You can get flights from €1,110 return.
According to our data, July is on average the most expensive time to book flights to Decatur, Illinois.
A return flight could set you back more than €1,110.
Situated along the picturesque banks of Lake Decatur, Decatur, Illinois boasts a charming blend of rich history, vibrant culture, and small-town warmth. This Midwestern gem captivates visitors with its thriving arts scene, diverse culinary offerings, and welcoming community spirit. Explore the city's historic downtown district, lined with beautifully preserved architecture and an array of boutique shops and eateries. Nature enthusiasts can revel in the abundance of outdoor recreational opportunities, from lush parks to scenic trails. Whether strolling along the waterfront or immersing oneself in local festivities, Decatur promises an unforgettable experience that embodies the heart of the American heartland.
22.1 °C
Wed, 18 Jun 2025
Average Temperature
1°C
Jan
4°C
Feb
11°C
Mar
19°C
Apr
25°C
May
29°C
Jun
31°C
Jul
30°C
Aug
27°C
Sep
20°C
Oct
12°C
Nov
4°C
Dec
Dublin, Ireland - Dublin International Airport (DUB) to Decatur, Illinois (DEC)
Distance:
3,804 miles (6,122 kilometres)
Average flight time (direct 8 hours 57 minutes)
Shannon, Ireland - Shannon International Airport (SNN) to Decatur, Illinois (DEC)
Distance:
3,719 miles (5,986 kilometres)
Average flight time (direct 8 hours 45 minutes)
Knock, Ireland - Ireland West Airport (NOC) to Decatur, Illinois (DEC)
Distance:
3,695 miles (5,946 kilometres)
Average flight time (direct 8 hours 42 minutes)
Cork, Ireland - Cork International Airport (ORK) to Decatur, Illinois (DEC)
Distance:
3,758 miles (6,047 kilometres)
Average flight time (direct 8 hours 51 minutes)
Kerry, Ireland - Kerry Airport (KIR) to Decatur, Illinois (DEC)
Distance:
3,708 miles (5,968 kilometres)
Average flight time (direct 8 hours 44 minutes)
Donegal, Ireland - Donegal Airport (CFN) to Decatur, Illinois (DEC)
Distance:
3,687 miles (5,933 kilometres)
Average flight time (direct 8 hours 41 minutes)
Waterford, Ireland - Waterford Airport (WAT) to Decatur, Illinois (DEC)
Distance:
3,804 miles (6,122 kilometres)
Average flight time (direct 8 hours 57 minutes)
From Dublin (DUB), Ireland to Decatur, United States (DEC): €1,110
Depart: 30 Jul 2025 · Return: 06 Aug 2025 Price found 15 Jun 2025, 22:31
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