EUR/IE
Find cheap flights to Oulu in 2026/2027 from €249 This is the cheapest return flight found to Oulu from Ireland on FlightsFinder on March 12th 2026 at 10:37. 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 Oulu from the most established flight comparison sites.
Fly to Oulu and visit sites like Nallikari, Tietomaa Science Centre, The Oulu Museum Of Art & Oulujoki.
1. Enter your search requirements for Oulu
2. Compare the best Oulu deals from top comparison engines
3. Book your Oulu flight at the cheapest price
These economy flights were found on FlightsFinder from Ireland to Oulu in the last few days. Prices subject to availability.
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These economy flights were found on FlightsFinder from Ireland to Oulu 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.
No flights found for this month.
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According to our data, May is on average the cheapest time to book flights to Oulu.
You can get flights from €249 return.
According to our data, July is on average the most expensive time to book flights to Oulu.
A return flight could set you back more than €382.
Nestled on the west coast of Finland, Oulu is a charming city known for its captivating blend of modern innovation and natural beauty. With a vibrant cultural scene, visitors can explore quaint cafes, contemporary art galleries, and bustling markets showcasing local crafts. Surrounded by stunning landscapes including the iconic Bothnian Bay, Oulu offers a perfect balance of outdoor adventures and urban amenities. Whether wandering through the picturesque parks or enjoying the Northern Lights in winter, Oulu's welcoming atmosphere and friendly locals make it a delightful destination for travelers seeking a unique Finnish experience.
A good price for a flight to Oulu is €224 - €274.
The popular airports near Oulu are Oulu Airport, Kuusamo Airport, and Rovaniemi Airport, all located in Finland.
The flight to Oulu (OUL) is roughly 3 hours 30 minutes and 1,350 miles (2,173 kilometres) from Dublin, Ireland - Dublin International Airport (DUB).
The best way is to compare flights to Oulu from leading comparison sites using our search engine dashboard.
We have currently found no direct flights to Oulu.
Here is the average weather forecast in Oulu by month:
• Jan: -6°C
• Feb: -6°C
• Mar: -1°C
• Apr: 6°C
• May: 13°C
• Jun: 18°C
• Jul: 21°C
• Aug: 18°C
• Sep: 13°C
• Oct: 6°C
• Nov: -0°C
• Dec: -4°C
The main airport in Oulu is approximately 15 kilometers away from the city center.
Typically, flights are cheapest to Oulu 2 months before departure.
Studies show flights to Oulu are typically cheaper on Tuesdays and Wednesdays.
5.1 °C
Sat, 14 Mar 2026
Average Temperature
-6°C
Jan
-6°C
Feb
-1°C
Mar
6°C
Apr
13°C
May
18°C
Jun
21°C
Jul
18°C
Aug
13°C
Sep
6°C
Oct
-0°C
Nov
-4°C
Dec
Dublin, Ireland - Dublin International Airport (DUB) to Oulu (OUL)
Distance:
1,350 miles (2,173 kilometres)
Average flight time (direct 3 hours 30 minutes)
Shannon, Ireland - Shannon International Airport (SNN) to Oulu (OUL)
Distance:
1,461 miles (2,350 kilometres)
Average flight time (direct 3 hours 44 minutes)
Knock, Ireland - Ireland West Airport (NOC) to Oulu (OUL)
Distance:
1,396 miles (2,247 kilometres)
Average flight time (direct 3 hours 36 minutes)
Cork, Ireland - Cork International Airport (ORK) to Oulu (OUL)
Distance:
1,494 miles (2,404 kilometres)
Average flight time (direct 3 hours 49 minutes)
Kerry, Ireland - Kerry Airport (KIR) to Oulu (OUL)
Distance:
1,504 miles (2,421 kilometres)
Average flight time (direct 3 hours 50 minutes)
Donegal, Ireland - Donegal Airport (CFN) to Oulu (OUL)
Distance:
1,327 miles (2,135 kilometres)
Average flight time (direct 3 hours 26 minutes)
Waterford, Ireland - Waterford Airport (WAT) to Oulu (OUL)
Distance:
1,437 miles (2,313 kilometres)
Average flight time (direct 3 hours 41 minutes)
From Dublin (DUB), Ireland to Oulu, Finland (OUL): €249
Depart: 28 May 2026 · Return: 02 Jun 2026 Price found 12 Mar 2026, 10:37
From Cork (ORK), Ireland to Oulu, Finland (OUL): €284
Depart: 06 Jun 2026 · Return: 11 Jun 2026 Price found 11 Mar 2026, 13:39
From Shannon (SNN), Ireland to Oulu, Finland (OUL): €336
Depart: 27 Mar 2026 · Return: 31 Mar 2026 Price found 11 Mar 2026, 20:01
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