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Flights to Oulu

$877 Cheap flights to Oulu

1 adult
1 adult, Economy, 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.
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 - 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
$986Multiple 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
$996Multiple Airlines
Mon, Nov 23 - Fri, Dec 4
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
Sat, Nov 21 - Thu, Dec 3
Multiple Airlines Logo
9:30 pm - 1:00 amBWI  Baltimore/Washington-OUL Oulu
20h 30m2 stops London Heathrow Helsinki-Vantaa
Multiple Airlines Logo
10:50 am - 10:54 pmOUL  Oulu-BWI Baltimore/Washington
19h 04m2 stops Helsinki-Vantaa Dallas/Fort Worth
$1,074Multiple Airlines
Sat, Oct 3 - Sat, Oct 10
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 - 5:05 pmATL  Atlanta Hartsfield-Jackson-OUL Oulu
36h 15m2 stops Istanbul Helsinki-Vantaa
Turkish Airlines Logo
8:55 am - 7:45 pmOUL  Oulu-ATL Atlanta Hartsfield-Jackson
41h 50m2 stops Helsinki-Vantaa Istanbul
$1,109Turkish Airlines
Thu, Nov 19 - Fri, Dec 4
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
$1,116British Airways
Sat, Nov 21 - 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
$1,117British Airways
Sat, Nov 21 - Fri, Dec 4
Turkish Airlines Logo
9:00 pm - 5:05 pmIAH  Houston George Bush Intcntl-OUL Oulu
60h 05m2 stops Istanbul Helsinki-Vantaa
Turkish Airlines Logo
4:45 pm - 7:05 pmOUL  Oulu-IAH Houston George Bush Intcntl
58h 20m2 stops Helsinki-Vantaa Istanbul
$1,122Turkish Airlines
Wed, Jan 20 - Sun, Jan 24

momondo Fare Finder

 
Use the filters below to find and compare flights to Oulu that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip

AtlantaOulu

ATL Atlanta Hartsfield-Jackson - OUL Oulu

ATLOUL

Atlanta Hartsfield-Jackson

Sun 11/22

10:15 pm-8:15 am

2 stops27h 00m

Oulu

Fri 12/4

8:55 am-11:49 pm

2 stops21h 54m

$877

AtlantaOulu

ATL Atlanta Hartsfield-Jackson - OUL Oulu

ATLOUL

Atlanta Hartsfield-Jackson

Sun 11/22

10:15 pm-1:05 am

2 stops19h 50m

Oulu

Thu 12/3

5:35 am-8:15 pm

2 stops21h 40m

$986

AtlantaOulu

ATL Atlanta Hartsfield-Jackson - OUL Oulu

ATLOUL

Atlanta Hartsfield-Jackson

Mon 11/23

10:15 pm-1:05 am

2 stops19h 50m

Oulu

Fri 12/4

5:35 am-8:15 pm

2 stops21h 40m

$996

AtlantaOulu

ATL Atlanta Hartsfield-Jackson - OUL Oulu

ATLOUL

Atlanta Hartsfield-Jackson

Sat 11/21

10:15 pm-1:05 am

2 stops19h 50m

Oulu

Thu 12/3

5:35 am-8:15 pm

2 stops21h 40m

$1,066
Quickest round-trip

BaltimoreOulu

BWI Baltimore/Washington - OUL Oulu

BWIOUL

Baltimore/Washington

Sat 10/3

9:30 pm-1:00 am

2 stops20h 30m

Oulu

Sat 10/10

10:50 am-10:54 pm

2 stops19h 04m

$1,074

AtlantaOulu

ATL Atlanta Hartsfield-Jackson - OUL Oulu

ATLOUL

Atlanta Hartsfield-Jackson

Sun 11/22

9:50 pm-3:00 pm

2 stops34h 10m

Oulu

Tue 12/1

4:45 pm-7:45 pm

2 stops58h 00m

$1,089

AtlantaOulu

ATL Atlanta Hartsfield-Jackson - OUL Oulu

ATLOUL

Atlanta Hartsfield-Jackson

Thu 11/19

9:50 pm-5:05 pm

2 stops36h 15m

Oulu

Fri 12/4

8:55 am-7:45 pm

2 stops41h 50m

$1,109

AtlantaOulu

ATL Atlanta Hartsfield-Jackson - OUL Oulu

ATLOUL

Atlanta Hartsfield-Jackson

Sat 11/21

10:15 pm-1:05 am

2 stops19h 50m

Oulu

Sat 12/5

5:35 am-8:15 pm

2 stops21h 40m

$1,116

AtlantaOulu

ATL Atlanta Hartsfield-Jackson - OUL Oulu

ATLOUL

Atlanta Hartsfield-Jackson

Sat 11/21

10:15 pm-1:05 am

2 stops19h 50m

Oulu

Fri 12/4

5:35 am-8:15 pm

2 stops21h 40m

$1,117

HoustonOulu

IAH Houston George Bush Intcntl - OUL Oulu

IAHOUL

Houston George Bush Intcntl

Wed 1/20

9:00 pm-5:05 pm

2 stops60h 05m

Oulu

Sun 1/24

4:45 pm-7:05 pm

2 stops58h 20m

$1,122

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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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 27m on average. On the other hand, flying from San Francisco to Oulu takes 22h 07m 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 Round-Trip Price

$877

Fastest flight time

17h 20m
The best round-trip flight price to Oulu from United States in the last 5 days is $877 (Atlanta Hartsfield-Jackson to Oulu).
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The fastest flight to Oulu from United States takes 17h 20m (Washington, D.C. Dulles Intl to Oulu).
Search Deals

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?

As of August 2026, there is 1 operator available to choose from 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.

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Popular flights to Oulu

Boston Logan Intl to Oulu Flightsfrom $1,262
San Francisco to Oulu Flightsfrom $1,354
Washington, D.C. to Oulu Flightsfrom $1,130
Atlanta Hartsfield-Jackson to Oulu Flightsfrom $877
Portland to Oulu Flightsfrom $1,352
San Jose to Oulu Flightsfrom $1,270
Salt Lake City to Oulu Flightsfrom $931