EUR/IE
Find cheap flights to Osijek in 2026/2027 from €209 This is the cheapest return flight found to Osijek from Ireland on FlightsFinder on July 30th 2026 at 17:16. 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 Osijek from the most established flight comparison sites.
Fly to Osijek and visit sites like Kopački Rit Nature Park, Museum of Slavonia, Church Of Saint Peter And Saint Paul & Muzej likovnih umjetnosti Osijek.
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2. Compare the best Osijek deals from top comparison engines
3. Book your Osijek flight at the cheapest price
These economy flights were found on FlightsFinder from Ireland to Osijek in the last few days. Prices subject to availability.
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These economy flights were found on FlightsFinder from Ireland to Osijek in the last few days. Prices subject to availability.
No flights found for this month.
No flights found for this month.
No flights found for this month.
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According to our data, August is on average the cheapest time to book flights to Osijek.
You can get flights from €209 return.
According to our data, October is on average the most expensive time to book flights to Osijek.
A return flight could set you back more than €653.
Located in eastern Croatia along the banks of the Drava River, Osijek is a vibrant city with a rich history and charming architecture. Known for its picturesque promenades, bustling markets, and welcoming locals, Osijek offers visitors a perfect blend of old-world charm and modern amenities. The city's numerous cultural attractions, including museums, galleries, and historic landmarks, provide a fascinating glimpse into its past. With its flourishing culinary scene, lively festivals, and beautiful parks, Osijek is a hidden gem waiting to be explored by travelers seeking an authentic and unforgettable experience.
A good price for a flight to Osijek is €188 - €230.
The popular airports near Osijek are Osijek Airport, Belgrade Nikola Tesla Airport, Zagreb Airport, and Budapest Ferenc Liszt International Airport.
The flight to Osijek (OSI) is roughly 3 hours 15 minutes and 1,245 miles (2,003 kilometres) from Dublin, Ireland - Dublin International Airport (DUB).
The best way is to compare flights to Osijek from leading comparison sites using our search engine dashboard.
We have currently found no direct flights to Osijek.
Here is the average weather forecast in Osijek by month:
• Jan: 3°C
• Feb: 7°C
• Mar: 12°C
• Apr: 17°C
• May: 23°C
• Jun: 26°C
• Jul: 28°C
• Aug: 28°C
• Sep: 23°C
• Oct: 17°C
• Nov: 9°C
• Dec: 5°C
The main airport in Osijek is about 20 kilometers away from the city centre.
Typically, flights are cheapest to Osijek 2 months before departure.
Studies show flights to Osijek are typically cheaper on Tuesdays and Wednesdays.
23.7 °C
Tue, 4 Aug 2026
Average Temperature
3°C
Jan
7°C
Feb
12°C
Mar
17°C
Apr
23°C
May
26°C
Jun
28°C
Jul
28°C
Aug
23°C
Sep
17°C
Oct
9°C
Nov
5°C
Dec
Dublin, Ireland - Dublin International Airport (DUB) to Osijek (OSI)
Distance:
1,245 miles (2,003 kilometres)
Average flight time (direct 3 hours 15 minutes)
Shannon, Ireland - Shannon International Airport (SNN) to Osijek (OSI)
Distance:
1,341 miles (2,158 kilometres)
Average flight time (direct 3 hours 28 minutes)
Knock, Ireland - Ireland West Airport (NOC) to Osijek (OSI)
Distance:
1,354 miles (2,180 kilometres)
Average flight time (direct 3 hours 30 minutes)
Cork, Ireland - Cork International Airport (ORK) to Osijek (OSI)
Distance:
1,313 miles (2,112 kilometres)
Average flight time (direct 3 hours 25 minutes)
Kerry, Ireland - Kerry Airport (KIR) to Osijek (OSI)
Distance:
1,359 miles (2,188 kilometres)
Average flight time (direct 3 hours 31 minutes)
Donegal, Ireland - Donegal Airport (CFN) to Osijek (OSI)
Distance:
1,358 miles (2,185 kilometres)
Average flight time (direct 3 hours 31 minutes)
Waterford, Ireland - Waterford Airport (WAT) to Osijek (OSI)
Distance:
1,258 miles (2,024 kilometres)
Average flight time (direct 3 hours 17 minutes)
From Dublin (DUB), Ireland to Osijek, Croatia (OSI): €209
Depart: 18 Aug 2026 · Return: 21 Aug 2026 Price found 30 Jul 2026, 17:16
From Cork (ORK), Ireland to Osijek, Croatia (OSI): €307
Depart: 22 Aug 2026 · Return: 29 Aug 2026 Price found 31 Jul 2026, 20:33
From Shannon (SNN), Ireland to Osijek, Croatia (OSI): €310
Depart: 27 Aug 2026 · Return: 31 Aug 2026 Price found 27 Jul 2026, 18:59
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