USD/US
Find cheap flights to Oulu in 2025/2026 from $586 This is the cheapest return flight found to Oulu from USA on FlightsFinder on December 4th 2025 at 03:08. 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 USA to Oulu in the last few days. Prices subject to availability.
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These economy flights were found on FlightsFinder from USA to Oulu in the last few days. Prices subject to availability.
No flights found for this month.
No flights found for this month.
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According to our data, March is on average the cheapest time to book flights to Oulu.
You can get flights from $586 return.
According to our data, November is on average the most expensive time to book flights to Oulu.
A return flight could set you back more than $1,207.
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 $527 - $645.
The popular airports near Oulu are Oulu Airport, Kuusamo Airport, and Rovaniemi Airport, all located in Finland.
The flight to Oulu (OUL) is roughly 10 hours 52 minutes and 4,665 miles (7,508 kilometres) from Atlanta, USA - Georgia, Atlanta Hartsfield-Jackson International Airport (ATL).
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: 21°F
• Feb: 22°F
• Mar: 30°F
• Apr: 42°F
• May: 55°F
• Jun: 64°F
• Jul: 70°F
• Aug: 65°F
• Sep: 55°F
• Oct: 42°F
• Nov: 31°F
• Dec: 25°F
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.
33.1 °F
Fri, 5 Dec 2025
Average Temperature
21°F
Jan
22°F
Feb
30°F
Mar
42°F
Apr
55°F
May
64°F
Jun
70°F
Jul
65°F
Aug
55°F
Sep
42°F
Oct
31°F
Nov
25°F
Dec
Atlanta, USA - Georgia, Atlanta Hartsfield-Jackson International Airport (ATL) to Oulu (OUL)
Distance:
4,665 miles (7,508 kilometres)
Average flight time (direct 10 hours 52 minutes)
Los Angeles, USA - California, Los Angeles International Airport (LAX) to Oulu (OUL)
Distance:
5,331 miles (8,580 kilometres)
Average flight time (direct 12 hours 20 minutes)
New York, USA - John F Kennedy International Airport (JFK) to Oulu (OUL)
Distance:
3,965 miles (6,382 kilometres)
Average flight time (direct 9 hours 18 minutes)
Dallas, USA - Dallas, Texas Fort Worth International Airport (DFW) to Oulu (OUL)
Distance:
5,007 miles (8,057 kilometres)
Average flight time (direct 11 hours 37 minutes)
Denver, USA - Colorado, Airport - Denver International Airport (DEN) to Oulu (OUL)
Distance:
4,712 miles (7,583 kilometres)
Average flight time (direct 10 hours 58 minutes)
San Francisco, USA - California, San Francisco International Airport (SFO) to Oulu (OUL)
Distance:
5,140 miles (8,272 kilometres)
Average flight time (direct 11 hours 55 minutes)
Seattle, USA - Airport - Seattle Tacoma International, Washington (SEA) to Oulu (OUL)
Distance:
4,480 miles (7,210 kilometres)
Average flight time (direct 10 hours 27 minutes)
Las Vegas, USA - Nevada, McCarran International Airport (LAS) to Oulu (OUL)
Distance:
5,140 miles (8,271 kilometres)
Average flight time (direct 11 hours 55 minutes)
Orlando, USA - Florida, Orlando International Airport (MCO) to Oulu (OUL)
Distance:
4,911 miles (7,903 kilometres)
Average flight time (direct 11 hours 24 minutes)
Charlotte, USA - North Carolina, Douglas International Airport (CLT) to Oulu (OUL)
Distance:
4,480 miles (7,210 kilometres)
Average flight time (direct 10 hours 27 minutes)
Phoenix, USA - Arizona, Phoenix Sky Harbor International Airport (PHX) to Oulu (OUL)
Distance:
5,263 miles (8,470 kilometres)
Average flight time (direct 12 hours 11 minutes)
Houston, USA - Texas, Airport - George Bush Intercontinental (IAH) to Oulu (OUL)
Distance:
5,155 miles (8,297 kilometres)
Average flight time (direct 11 hours 57 minutes)
Miami, USA - Florida, Miami International Airport (MIA) to Oulu (OUL)
Distance:
5,048 miles (8,125 kilometres)
Average flight time (direct 11 hours 43 minutes)
Boston, USA - Massachusetts, Edward L. Logan International Airport (BOS) to Oulu (OUL)
Distance:
3,790 miles (6,099 kilometres)
Average flight time (direct 8 hours 55 minutes)
Minneapolis, USA - Minnesota, Airport - St. Paul International (MSP) to Oulu (OUL)
Distance:
4,166 miles (6,704 kilometres)
Average flight time (direct 9 hours 45 minutes)
Fort Lauderdale, USA - Florida, Fort Lauderdale-Hollywood International Airport (FLL) to Oulu (OUL)
Distance:
5,027 miles (8,091 kilometres)
Average flight time (direct 11 hours 40 minutes)
Detroit, USA - Michigan, Airport - Metropolitan Wayne County International (DTW) to Oulu (OUL)
Distance:
4,109 miles (6,613 kilometres)
Average flight time (direct 9 hours 37 minutes)
Philadelphia, USA - Pennsylvania, Airport - Philadelphia International (PHL) to Oulu (OUL)
Distance:
4,049 miles (6,517 kilometres)
Average flight time (direct 9 hours 29 minutes)
Baltimore, USA - Maryland, Baltimore/Washington International Airport (BWI) to Oulu (OUL)
Distance:
4,128 miles (6,644 kilometres)
Average flight time (direct 9 hours 40 minutes)
Salt Lake City, USA - Utah, Salt Lake City International Airport (SLC) to Oulu (OUL)
Distance:
4,778 miles (7,690 kilometres)
Average flight time (direct 11 hours 7 minutes)
San Diego, USA - California, San Diego International Airport (SAN) to Oulu (OUL)
Distance:
5,394 miles (8,680 kilometres)
Average flight time (direct 12 hours 29 minutes)
Tampa, USA - Florida, Tampa International Airport (TPA) to Oulu (OUL)
Distance:
4,971 miles (8,000 kilometres)
Average flight time (direct 11 hours 32 minutes)
Portland, USA - International Airport, Oregon (PDX) to Oulu (OUL)
Distance:
4,608 miles (7,416 kilometres)
Average flight time (direct 10 hours 44 minutes)
From Denver (DEN), USA to Oulu, Finland (OUL): $586
Depart: 10 Mar 2026 · Return: 17 Mar 2026 Price found 04 Dec 2025, 03:08
From Los Angeles (LAX), USA to Oulu, Finland (OUL): $808
Depart: 15 Jan 2026 · Return: 22 Jan 2026 Price found 01 Dec 2025, 11:41
From Atlanta (ATL), USA to Oulu, Finland (OUL): $863
Depart: 18 Jan 2026 · Return: 25 Jan 2026 Price found 04 Dec 2025, 19:47
From Detroit (DTW), USA to Oulu, Finland (OUL): $920
Depart: 25 Feb 2026 · Return: 04 Mar 2026 Price found 03 Dec 2025, 00:35
From Las Vegas (LAS), USA to Oulu, Finland (OUL): $1,163
Depart: 10 Feb 2026 · Return: 16 Feb 2026 Price found 04 Dec 2025, 19:57
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