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Flights to Oulu

$417 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.
Finnair Logo
5:28 pm - 5:55 pmBOS  Boston Logan Intl-OUL Oulu
17h 27m2 stops New York John F Kennedy Intl Helsinki-Vantaa
Finnair Logo
7:35 am - 11:55 pmOUL  Oulu-BOS Boston Logan Intl
22h 20m2 stops Helsinki-Vantaa Dallas/Fort Worth
$805Finnair
Wed, Oct 21 - Wed, Oct 28
Finnair Logo
5:30 pm - 5:05 pmBOS  Boston Logan Intl-OUL Oulu
16h 35m2 stops New York John F Kennedy Intl Helsinki-Vantaa
Finnair Logo
10:40 pm - 3:45 pmOUL  Oulu-BOS Boston Logan Intl
24h 05m2 stops Helsinki-Vantaa London Heathrow
$864Finnair
Thu, Nov 12 - Thu, Nov 26
Finnair Logo
5:57 pm - 9:35 pmDCA  Washington, D.C. Reagan-National-OUL Oulu
20h 38m2 stops New York John F Kennedy Intl Helsinki-Vantaa
Finnair Logo
8:55 am - 10:55 pmOUL  Oulu-DCA Washington, D.C. Reagan-National
20h 00m2 stops Helsinki-Vantaa Dallas/Fort Worth
$936Finnair
Fri, Oct 23 - Fri, Oct 30
Multiple Airlines Logo
9:00 am - 1:35 pmMCO  Orlando-OUL Oulu
21h 35m2 stops Dallas/Fort Worth Helsinki-Vantaa
Multiple Airlines Logo
10:15 pm - 11:50 pmOUL  Oulu-MCO Orlando
31h 35m2 stops Helsinki-Vantaa Dallas/Fort Worth
$964Multiple Airlines
Fri, Oct 16 - Thu, Oct 29
Finnair Logo
9:30 pm - 1:05 amBOS  Boston Logan Intl-OUL Oulu
20h 35m2 stops London Heathrow Helsinki-Vantaa
Finnair Logo
5:35 am - 10:50 pmOUL  Oulu-BOS Boston Logan Intl
24h 15m2 stops Helsinki-Vantaa New York John F Kennedy Intl
$1,047Finnair
Sun, Jan 17 - Thu, Jan 21
Finnair Logo
5:20 pm - 9:35 pmDCA  Washington, D.C. Reagan-National-OUL Oulu
21h 15m2 stops New York John F Kennedy Intl Helsinki-Vantaa
Finnair Logo
4:45 pm - 10:42 pmOUL  Oulu-DCA Washington, D.C. Reagan-National
36h 57m2 stops Helsinki-Vantaa Dallas/Fort Worth
$1,182Finnair
Sun, Jan 10 - Thu, Jan 14
Multiple Airlines Logo
8:50 pm - 1:25 amBOS  Boston Logan Intl-OUL Oulu
21h 35m3 stops Reykjavik Keflavik Intl Brussels Bruxelles-National Riga Intl
Multiple Airlines Logo
4:45 pm - 7:05 pmOUL  Oulu-BOS Boston Logan Intl
32h 20m2 stops Helsinki-Vantaa Istanbul
$1,335Multiple Airlines
Wed, Oct 21 - Wed, Oct 28
Finnair Logo
5:17 pm - 5:05 pmDCA  Washington, D.C. Reagan-National-OUL Oulu
16h 48m2 stops New York John F Kennedy Intl Helsinki-Vantaa
Finnair Logo
2:20 pm - 10:49 pmOUL  Oulu-DCA Washington, D.C. Reagan-National
39h 29m2 stops Helsinki-Vantaa Dallas/Fort Worth
$1,429Finnair
Sun, Jan 10 - Thu, Jan 14
Multiple Airlines Logo
4:45 pm - 5:05 pmCLT  Charlotte Douglas-OUL Oulu
17h 20m2 stops Munich Franz Josef Strauss Helsinki-Vantaa
Multiple Airlines Logo
8:55 am - 12:13 amOUL  Oulu-CLT Charlotte Douglas
22h 18m2 stops Helsinki-Vantaa Miami
$1,755Multiple Airlines
Sat, Dec 26 - Sat, Jan 2
Finnair Logo
8:15 pm - 8:15 amCLT  Charlotte Douglas-OUL Oulu
29h 00m2 stops London Heathrow Helsinki-Vantaa
Finnair Logo
8:55 am - 2:45 pmOUL  Oulu-CLT Charlotte Douglas
36h 50m2 stops Helsinki-Vantaa Munich Franz Josef Strauss
$1,784Finnair
Sat, Dec 26 - Sat, Jan 2

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

BostonOulu

BOS Boston Logan Intl - OUL Oulu

BOSOUL

Boston Logan Intl

Wed 10/21

5:28 pm-5:55 pm

2 stops17h 27m

Oulu

Wed 10/28

7:35 am-11:55 pm

2 stops22h 20m

$805

BostonOulu

BOS Boston Logan Intl - OUL Oulu

BOSOUL

Boston Logan Intl

Thu 11/12

5:30 pm-5:05 pm

2 stops16h 35m

Oulu

Thu 11/26

10:40 pm-3:45 pm

2 stops24h 05m

$864

Washington, D.C.Oulu

DCA Washington, D.C. Reagan-National - OUL Oulu

DCAOUL

Washington, D.C. Reagan-National

Fri 10/23

5:57 pm-9:35 pm

2 stops20h 38m

Oulu

Fri 10/30

8:55 am-10:55 pm

2 stops20h 00m

$936

OrlandoOulu

MCO Orlando - OUL Oulu

MCOOUL

Orlando

Fri 10/16

9:00 am-1:35 pm

2 stops21h 35m

Oulu

Thu 10/29

10:15 pm-11:50 pm

2 stops31h 35m

$964

BostonOulu

BOS Boston Logan Intl - OUL Oulu

BOSOUL

Boston Logan Intl

Sun 1/17

9:30 pm-1:05 am

2 stops20h 35m

Oulu

Thu 1/21

5:35 am-10:50 pm

2 stops24h 15m

$1,047

Washington, D.C.Oulu

DCA Washington, D.C. Reagan-National - OUL Oulu

DCAOUL

Washington, D.C. Reagan-National

Sun 1/10

5:20 pm-9:35 pm

2 stops21h 15m

Oulu

Thu 1/14

4:45 pm-10:42 pm

2 stops36h 57m

$1,182

BostonOulu

BOS Boston Logan Intl - OUL Oulu

BOSOUL

Boston Logan Intl

Wed 10/21

8:50 pm-1:25 am

3 stops21h 35m

Oulu

Wed 10/28

4:45 pm-7:05 pm

2 stops32h 20m

$1,335

Washington, D.C.Oulu

DCA Washington, D.C. Reagan-National - OUL Oulu

DCAOUL

Washington, D.C. Reagan-National

Sun 1/10

5:17 pm-5:05 pm

2 stops16h 48m

Oulu

Thu 1/14

2:20 pm-10:49 pm

2 stops39h 29m

$1,429
Quickest round-trip

CharlotteOulu

CLT Charlotte Douglas - OUL Oulu

CLTOUL

Charlotte Douglas

Sat 12/26

4:45 pm-5:05 pm

2 stops17h 20m

Oulu

Sat 1/2

8:55 am-12:13 am

2 stops22h 18m

$1,755

CharlotteOulu

CLT Charlotte Douglas - OUL Oulu

CLTOUL

Charlotte Douglas

Sat 12/26

8:15 pm-8:15 am

2 stops29h 00m

Oulu

Sat 1/2

8:55 am-2:45 pm

2 stops36h 50m

$1,784

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted 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 34h 25m 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

$417

Best Round-Trip Price

$805

Fastest flight time

41h 50m
The best one-way flight price to Oulu from United States in the last 5 days is $417 (Boston Logan Intl to Oulu).
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The best round-trip flight price to Oulu from United States in the last 5 days is $805 (Boston Logan Intl to Oulu).
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The fastest flight to Oulu from United States takes 41h 50m (Boston Logan Intl to Oulu).
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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 September 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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Find better results for your trip to Oulu

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