EUR/IE
Find cheap flights to Peoria, Illinois in 2026/2027 from €641 This is the cheapest return flight found to Peoria, Illinois from Ireland on FlightsFinder on January 27th 2026 at 11:29. 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 Peoria, Illinois from the most established flight comparison sites.
Fly to Peoria, Illinois and visit sites like Wildlife Prairie Park, Peoria Riverfront Museum, Caterpillar Visitors Center & Peoria Zoo.
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2. Compare the best Peoria, Illinois deals from top comparison engines
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These economy flights were found on FlightsFinder from Ireland to Peoria, Illinois in the last few days. Prices subject to availability.
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These economy flights were found on FlightsFinder from Ireland to Peoria, Illinois in the last few days. Prices subject to availability.
No flights found for this month.
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According to our data, February is on average the cheapest time to book flights to Peoria, Illinois.
You can get flights from €641 return.
According to our data, October is on average the most expensive time to book flights to Peoria, Illinois.
A return flight could set you back more than €1,326.
Nestled along the picturesque banks of the Illinois River, Peoria is a charming city that seamlessly blends natural beauty with urban vibrancy. Known for its rich history, diverse cultural scene, and friendly community, Peoria offers visitors a delightful mix of outdoor activities, cultural attractions, and delicious dining options. From exploring the historic Peoria Heights to enjoying a leisurely stroll along the tranquil Riverfront Park, this Midwestern gem has something to offer every traveler. Whether you're seeking outdoor adventures, artistic inspiration, or simply a welcoming atmosphere, Peoria invites you to experience its unique charm and warm hospitality.
A good price for a flight to Peoria is €577 - €705.
The popular airports near Peoria, Illinois, are General Wayne A. Downing Peoria International Airport (PIA), Central Illinois Regional Airport (BMI), and Chicago O'Hare International Airport (ORD).
The flight to Peoria, Illinois (PIA) is roughly 8 hours 55 minutes and 3,793 miles (6,104 kilometres) from Dublin, Ireland - Dublin International Airport (DUB).
The best way is to compare flights to Peoria, Illinois from leading comparison sites using our search engine dashboard.
We have currently found no direct flights to Peoria, Illinois.
Here is the average weather forecast in Peoria, Illinois by month:
• Jan: 0°C
• Feb: 3°C
• Mar: 10°C
• Apr: 17°C
• May: 23°C
• Jun: 28°C
• Jul: 30°C
• Aug: 29°C
• Sep: 25°C
• Oct: 18°C
• Nov: 10°C
• Dec: 2°C
The main airport in the city of Peoria, Illinois is approximately 8 miles from the city centre.
Typically, flights are cheapest to Peoria, Illinois 2 months before departure.
Studies show flights to Peoria, Illinois are typically cheaper on Tuesdays and Wednesdays.
-13 °C
Thu, 29 Jan 2026
Average Temperature
0°C
Jan
3°C
Feb
10°C
Mar
17°C
Apr
23°C
May
28°C
Jun
30°C
Jul
29°C
Aug
25°C
Sep
18°C
Oct
10°C
Nov
2°C
Dec
Dublin, Ireland - Dublin International Airport (DUB) to Peoria, Illinois (PIA)
Distance:
3,793 miles (6,104 kilometres)
Average flight time (direct 8 hours 55 minutes)
Shannon, Ireland - Shannon International Airport (SNN) to Peoria, Illinois (PIA)
Distance:
3,710 miles (5,970 kilometres)
Average flight time (direct 8 hours 44 minutes)
Knock, Ireland - Ireland West Airport (NOC) to Peoria, Illinois (PIA)
Distance:
3,684 miles (5,928 kilometres)
Average flight time (direct 8 hours 41 minutes)
Cork, Ireland - Cork International Airport (ORK) to Peoria, Illinois (PIA)
Distance:
3,749 miles (6,034 kilometres)
Average flight time (direct 8 hours 49 minutes)
Kerry, Ireland - Kerry Airport (KIR) to Peoria, Illinois (PIA)
Distance:
3,700 miles (5,954 kilometres)
Average flight time (direct 8 hours 43 minutes)
Donegal, Ireland - Donegal Airport (CFN) to Peoria, Illinois (PIA)
Distance:
3,674 miles (5,912 kilometres)
Average flight time (direct 8 hours 39 minutes)
Waterford, Ireland - Waterford Airport (WAT) to Peoria, Illinois (PIA)
Distance:
3,795 miles (6,107 kilometres)
Average flight time (direct 8 hours 55 minutes)
From Shannon (SNN), Ireland to Peoria, United States (PIA): €641
Depart: 13 Feb 2026 · Return: 17 Feb 2026 Price found 27 Jan 2026, 11:29
From Dublin (DUB), Ireland to Peoria, United States (PIA): €645
Depart: 03 Feb 2026 · Return: 08 Feb 2026 Price found 25 Jan 2026, 19:36
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