OUL

$877 Find Cheap Flights to Oulu - Compare and Save

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight to Oulu departing on 11/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$877
Finnair
Sun 11/22Fri 12/4
ATL - OUL • 2 stops
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Flight Deals

Cheap Flights to Oulu

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Oulu that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals to Oulu

Sun, Nov 22 - Fri, Dec 4
Multiple Airlines Logo
10:15 pm - 8:15 amATL  Atlanta Hartsfield-Jackson-OUL Oulu
27h 00m2 stops London Heathrow Helsinki-Vantaa
Multiple Airlines Logo
8:55 am - 11:49 pmOUL  Oulu-ATL Atlanta Hartsfield-Jackson
21h 54m2 stops Helsinki-Vantaa Dallas/Fort Worth
$877Multiple Airlines
Sun, Nov 22 - Thu, Dec 3
Multiple Airlines Logo
10:15 pm - 1:05 amATL  Atlanta Hartsfield-Jackson-OUL Oulu
19h 50m2 stops London Heathrow Helsinki-Vantaa
Multiple Airlines Logo
5:35 am - 8:15 pmOUL  Oulu-ATL Atlanta Hartsfield-Jackson
21h 40m2 stops Helsinki-Vantaa London Heathrow
$986Multiple Airlines
Mon, Nov 23 - Thu, Dec 3
Multiple Airlines Logo
10:15 pm - 1:05 amATL  Atlanta Hartsfield-Jackson-OUL Oulu
19h 50m2 stops London Heathrow Helsinki-Vantaa
Multiple Airlines Logo
5:35 am - 8:15 pmOUL  Oulu-ATL Atlanta Hartsfield-Jackson
21h 40m2 stops Helsinki-Vantaa London Heathrow
$986Multiple Airlines
Mon, Nov 23 - Fri, Dec 4
Multiple Airlines Logo
10:15 pm - 1:05 amATL  Atlanta Hartsfield-Jackson-OUL Oulu
19h 50m2 stops London Heathrow Helsinki-Vantaa
Multiple Airlines Logo
5:35 am - 8:15 pmOUL  Oulu-ATL Atlanta Hartsfield-Jackson
21h 40m2 stops Helsinki-Vantaa London Heathrow
$996Multiple Airlines
Sun, Sep 27 - Sun, Oct 4
Finnair Logo
5:28 pm - 4:55 pmBOS  Boston Logan Intl-OUL Oulu
16h 27m2 stops New York John F Kennedy Intl Helsinki-Vantaa
Finnair Logo
2:15 pm - 11:28 pmOUL  Oulu-BOS Boston Logan Intl
16h 13m2 stops Helsinki-Vantaa New York John F Kennedy Intl
$1,012Finnair
Sat, Nov 21 - Thu, Dec 3
British Airways Logo
10:15 pm - 1:05 amATL  Atlanta Hartsfield-Jackson-OUL Oulu
19h 50m2 stops London Heathrow Helsinki-Vantaa
British Airways Logo
5:35 am - 8:15 pmOUL  Oulu-ATL Atlanta Hartsfield-Jackson
21h 40m2 stops Helsinki-Vantaa London Heathrow
$1,066British Airways
Sun, Nov 22 - Sat, Dec 5
British Airways Logo
10:15 pm - 1:05 amATL  Atlanta Hartsfield-Jackson-OUL Oulu
19h 50m2 stops London Heathrow Helsinki-Vantaa
British Airways Logo
5:35 am - 8:15 pmOUL  Oulu-ATL Atlanta Hartsfield-Jackson
21h 40m2 stops Helsinki-Vantaa London Heathrow
$1,066British Airways
Mon, Nov 23 - Sat, Dec 5
British Airways Logo
10:15 pm - 1:05 amATL  Atlanta Hartsfield-Jackson-OUL Oulu
19h 50m2 stops London Heathrow Helsinki-Vantaa
British Airways Logo
5:35 am - 8:15 pmOUL  Oulu-ATL Atlanta Hartsfield-Jackson
21h 40m2 stops Helsinki-Vantaa London Heathrow
$1,066British Airways
Mon, Nov 23 - Tue, Dec 1
Turkish Airlines Logo
9:50 pm - 3:00 pmATL  Atlanta Hartsfield-Jackson-OUL Oulu
34h 10m2 stops Istanbul Helsinki-Vantaa
Turkish Airlines Logo
4:45 pm - 7:45 pmOUL  Oulu-ATL Atlanta Hartsfield-Jackson
58h 00m2 stops Helsinki-Vantaa Istanbul
$1,089Turkish Airlines
Sun, Nov 22 - Tue, Dec 1
Turkish Airlines Logo
9:50 pm - 3:00 pmATL  Atlanta Hartsfield-Jackson-OUL Oulu
34h 10m2 stops Istanbul Helsinki-Vantaa
Turkish Airlines Logo
4:45 pm - 7:45 pmOUL  Oulu-ATL Atlanta Hartsfield-Jackson
58h 00m2 stops Helsinki-Vantaa Istanbul
$1,089Turkish Airlines
Booking Insights

KAYAK's insights & trends for flights to Oulu

Get data-powered insights and trends for flights to Oulu to help you find the cheapest flights, the best time to fly and much more.

How long is the flight to Oulu?

The duration of your flight to Oulu depends on your departure and arrival airports. Obviously, any flights that include a layover will also be longer. The most popular routes to Oulu on KAYAK are from Boston, which takes 17h 27m, and San Francisco, which takes 22h 07m.

Good to know - Book Cheap Oulu Plane Tickets

Cheapest flight

$877
Flight from Atlanta to Oulu

When to book flights to Oulu

Are your dates flexible? Find out the best times to travel to Oulu based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. The information is for flights to Oulu based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Oulu flights

  • How far is Oulu Airport from central Oulu?

    The distance between Oulu Airport and downtown Oulu is 6 miles.

  • What is the name of Oulu’s airport?

    There is only 1 airport in Oulu, called Oulu Airport (OUL). It can also be referred to as Oulu.

  • How does KAYAK find such low prices on flights to Oulu?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Oulu.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Oulu?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Oulu is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Oulu?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Oulu with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Oulu?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Oulu up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Oulu

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Oulu flight deals.

Reviews of the top airline flying to Oulu

 
See real verified KAYAK customer reviews for airlines flying to Oulu. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United States to Oulu. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Oulu? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
FinnairOverall score based on 1427 reviews
6.7Food
6.9Entertainment
7.5Comfort
7.7Boarding
8.2Crew
Airline reviews

Short comfortable flight. Like many European and US based airlines - expect a budget airline experience even on full service airlines

8.0 ExcellentSami, Aug 2026
Read more Finnair reviews

Short comfortable flight. Like many European and US based airlines - expect a budget airline experience even on full service airlines

uneventful, good economy section, friendly staffs, good food, safe flight.

More leg room than I expected, comfy seats, complimentary soft drinks when requested.

The seats are very uncomfortable. They never have tomato juice. Usually late

Finnair was not able to get our luggage on a connecting flight and there was a substantial delay of two days to obtain our lugguage. They did not communicate well, and we had to travel a significant distance to finally get our luggage. It has been a very negative experience.

Business seating is soooo uncomfortable. You can sit straight up or lay down. You need pillows behind you because the back doesn’t lay down. Those are need to “prop” you up. The chair has no padding whatsoever. Food was gross. I’ve eaten on Finnair before and the food was exceptional. This time it gave 2 people in our party diarrhea. It was the chicken dish. I took 2 bites and didn’t eat anything more. The flight attendants were nice. You needed an additional lounge in Terminal D at DFW Airport. After waiting 40 minutes to enter, we finally gave up and went to a bar across from the club doors. I’m unsure if I’ll ever book a Finnair flight again.

It was a good flight, very comfortable seats for sleeping in business class. Probably the most comfortable business class seat I've ever had (20+ times in business class on various airlines). Service was good, but the only downside is my screen didn't work and it had to be reset multiple times to get it to shut off. I had to block my eyes because the screen was white almost the entire flight and I wore an eye mask when I slept. But when eating and reading in my seat, my eyes hurt because the only way to turn the screen off was reset it and the screen would only be off for a few minutes at a time.

Everything was wonderful! AirBus seats are more comfortable to sleep in as compared to the Boeing planes.

The staff were all particularly great. The plane was clean and fresh. The bassinet worked great. It was all very nice.

flight was excellent. The crew was very helpful. Finnair made this 10 hour flight flyby. The entertainment screens on every seat really help save the battery life of your personal devices. We were served dinner and even a light breakfast, both of which were tasty. The crew even did all they could to help one group of passengers with their child, as to keep them comfortable during the flight.

Everything you need to know for your flight to Oulu

Information on the airport you'll fly into in Oulu