Flights to Oulu

$569 Cheap flights to Oulu

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Oulu departing on 1/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from the United States to Oulu

Cheap round-trip flights

Enter your travel dates to find the best prices.
Finnair Logo
12:41 pm - 5:15 pmATL-OUL
21h 34m2 stops
Finnair Logo
9:40 pm - 9:47 pmOUL-ATL
31h 07m2 stops
$695Finnair
Find Deal
Thu, Jan 15 - Tue, Jan 20
Finnair Logo
7:35 pm - 8:25 pmBOS-OUL
17h 50m2 stops
Finnair Logo
10:55 am - 10:56 pmOUL-BOS
19h 01m2 stops
$772Finnair
Find Deal
Fri, Jan 9 - Fri, Jan 16
Finnair Logo
10:10 pm - 8:25 amATL-OUL
51h 15m2 stops
Finnair Logo
6:05 pm - 11:59 pmOUL-ATL
36h 54m2 stops
$860Finnair
Find Deal
Wed, Feb 11 - Sun, Feb 15
Lufthansa Logo
11:55 am - 2:15 pmIAH-OUL
18h 20m2 stops
Lufthansa Logo
2:40 pm - 6:15 pmOUL-IAH
35h 35m1 stop
$899Lufthansa
Find Deal
Thu, Feb 26 - Mon, Mar 2
Lufthansa Logo
11:55 am - 2:15 pmIAH-OUL
18h 20m2 stops
Lufthansa Logo
2:40 pm - 7:03 pmOUL-IAH
36h 23m2 stops
$909Lufthansa
Find Deal
Thu, Feb 26 - Mon, Mar 2
Multiple Airlines Logo
8:00 am - 1:55 pmSEA-OUL
19h 55m2 stops
Multiple Airlines Logo
2:45 pm - 12:20 pmOUL-SEA
31h 35m1 stop
$988Multiple Airlines
Find Deal
Sun, Apr 12 - Mon, Apr 20
Multiple Airlines Logo
7:50 pm - 8:25 amBOS-OUL
29h 35m3 stops
Multiple Airlines Logo
5:35 am - 5:50 pmOUL-BOS
19h 15m3 stops
$1,060Multiple Airlines
Find Deal
Fri, Jan 9 - Fri, Jan 16
British Airways Logo
9:45 pm - 1:05 amIAD-OUL
20h 20m2 stops
British Airways Logo
5:35 am - 3:35 pmOUL-IAD
17h 00m2 stops
$1,215British Airways
Find Deal
Mon, Feb 9 - Fri, Feb 13
Turkish Airlines Logo
8:00 pm - 3:00 pmBOS-OUL
36h 00m2 stops
Turkish Airlines Logo
3:25 pm - 6:05 pmOUL-BOS
57h 40m2 stops
$1,253Turkish Airlines
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Mon, Feb 9 - Fri, Feb 13
British Airways Logo
5:30 pm - 4:20 pmSFO-OUL
36h 50m2 stops
British Airways Logo
2:20 pm - 8:42 pmOUL-SFO
16h 22m2 stops
$1,260British Airways
Find Deal
Sun, Mar 1 - Thu, Mar 5

momondo Fare Finder

 
Locate flights to Oulu that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 832,500 searches and data was last updated on November 26, 2025.
Use the filters below to find and compare flights to Oulu that are best for you.

Fly from

Route

Depart

Return

Price

AtlantaOulu

ATL - OUL

ATLOUL

Atlanta Hartsfield-Jackson

Thu 1/15

12:41 pm-5:15 pm

2 stops21h 34m

Oulu

Tue 1/20

9:40 pm-9:47 pm

2 stops31h 07m

$695

BostonOulu

BOS - OUL

BOSOUL

Boston Logan Intl

Fri 1/9

7:35 pm-8:25 pm

2 stops17h 50m

Oulu

Fri 1/16

10:55 am-10:56 pm

2 stops19h 01m

$772

AtlantaOulu

ATL - OUL

ATLOUL

Atlanta Hartsfield-Jackson

Wed 2/11

10:10 pm-8:25 am

2 stops51h 15m

Oulu

Sun 2/15

6:05 pm-11:59 pm

2 stops36h 54m

$860

HoustonOulu

IAH - OUL

IAHOUL

Houston George Bush Intcntl

Thu 2/26

11:55 am-2:15 pm

2 stops18h 20m

Oulu

Mon 3/2

2:40 pm-6:15 pm

1 stop35h 35m

$899

HoustonOulu

IAH - OUL

IAHOUL

Houston George Bush Intcntl

Thu 2/26

11:55 am-2:15 pm

2 stops18h 20m

Oulu

Mon 3/2

2:40 pm-7:03 pm

2 stops36h 23m

$909

SeattleOulu

SEA - OUL

SEAOUL

Seattle/Tacoma Intl

Sun 4/12

8:00 am-1:55 pm

2 stops19h 55m

Oulu

Mon 4/20

2:45 pm-12:20 pm

1 stop31h 35m

$988

BostonOulu

BOS - OUL

BOSOUL

Boston Logan Intl

Fri 1/9

7:50 pm-8:25 am

3 stops29h 35m

Oulu

Fri 1/16

5:35 am-5:50 pm

3 stops19h 15m

$1,060

Washington, D.C.Oulu

IAD - OUL

IADOUL

Washington, D.C. Dulles Intl

Mon 2/9

9:45 pm-1:05 am

2 stops20h 20m

Oulu

Fri 2/13

5:35 am-3:35 pm

2 stops17h 00m

$1,215

BostonOulu

BOS - OUL

BOSOUL

Boston Logan Intl

Mon 2/9

8:00 pm-3:00 pm

2 stops36h 00m

Oulu

Fri 2/13

3:25 pm-6:05 pm

2 stops57h 40m

$1,253

San FranciscoOulu

SFO - OUL

SFOOUL

San Francisco

Sun 3/1

5:30 pm-4:20 pm

2 stops36h 50m

Oulu

Thu 3/5

2:20 pm-8:42 pm

2 stops16h 22m

$1,260

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Oulu from

Oulu flights insights and trends

Explore insights for your Oulu flight to craft the best travel plan

How long does it take to fly to Oulu?

Flight times vary depending on what airport in United States you fly out of and what airport in Oulu you fly into. For example, flying from Boston to Oulu takes 17h 50m on average. On the other hand, flying from San Francisco to Oulu takes 21h 55m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

Cheap Oulu flight deals and tips

Summary info about Oulu flight prices, duration and airlines

Best One-Way Price

$569

Best Round-Trip Price

$695

Fastest flight time

43h 25m
The best one-way flight price to Oulu from United States in the last 72 hours is $569 (Boston Logan Intl to Oulu).
The best round-trip flight price to Oulu from United States in the last 72 hours is $695 (Atlanta Hartsfield-Jackson to Oulu).
The fastest flight to Oulu from United States takes 43h 25m (Boston Logan Intl to Oulu).

Frequently asked questions about flying to Oulu

Is there an alternative airport near Oulu?

Those flying to Oulu could potentially find better pricing at Kemi/Tornio Airport (59 mi from Oulu city center) or Kajaani Airport (83 mi from Oulu city center) depending on the month and departure airport.

When did momondo last update prices for flights to Oulu Airport?

Prices for flights to Oulu Airport refresh daily.

How many operators does momondo search for flights to Oulu Airport?

How old do you have to be to fly to Oulu Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Oulu Airport.

What documentation or ID do you need to fly to Oulu Airport?

The required travel and health documents for your Oulu Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Oulu Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to Oulu?

Finding the right flight to Oulu is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. These options can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Oulu quick and easy, saving you time and money.

Can I find flights to Oulu with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for flights to Oulu to just show those with flexible booking policies.

How can momondo help me find flights to Oulu?

Once you have performed a search for flights to Oulu, momondo helps you find the right flight by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight to Oulu right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Oulu flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Oulu trip

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1 adult
Fri 12/26
Fri 1/2

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