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Cheap flights from the United States to Oulu from $475

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Oulu departing on 8/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from the United States to Oulu

Recent round-trip flight deals from the United States to Oulu

Finnair Logo
2:23 pm - 3:05 pmATL-OUL
17h 42m2 stops
Finnair Logo
7:40 am - 9:57 pmOUL-ATL
21h 17m2 stops
$753Finnair
Find Deal
Tue, Oct 7 - Fri, Oct 17
Finnair Logo
8:00 am - 3:05 pmSJC-OUL
21h 05m2 stops
Finnair Logo
5:50 am - 9:08 pmOUL-SJC
25h 18m2 stops
$821Finnair
Find Deal
Tue, Sep 23 - Wed, Oct 1
British Airways Logo
2:08 pm - 1:00 amSJC-OUL
24h 52m3 stops
British Airways Logo
5:50 am - 9:08 pmOUL-SJC
25h 18m2 stops
$823British Airways
Find Deal
Tue, Sep 23 - Wed, Oct 1
Logo
5:05 pm - 8:00 pmIAD-OUL
19h 55m2 stops
Logo
10:15 pm - 7:30 pmOUL-IAD
28h 15m2 stops
$846
Find Deal
Mon, Nov 24 - Sun, Nov 30
British Airways Logo
8:00 am - 4:55 pmSJC-OUL
22h 55m3 stops
British Airways Logo
5:50 am - 9:08 pmOUL-SJC
25h 18m3 stops
$857British Airways
Find Deal
Tue, Sep 23 - Wed, Oct 1
Logo
8:05 pm - 1:00 amBOS-OUL
21h 55m2 stops
Logo
9:55 pm - 5:40 pmOUL-BOS
26h 45m2 stops
$878
Find Deal
Sun, Aug 17 - Thu, Aug 21
Logo
5:45 pm - 4:20 pmDCA-OUL
15h 35m2 stops
Logo
10:15 pm - 4:51 pmOUL-DCA
49h 36m2 stops
$926
Find Deal
Mon, Nov 24 - Sun, Nov 30
Finnair Logo
7:20 pm - 4:05 pmDCA-OUL
13h 45m2 stops
Finnair Logo
10:15 pm - 10:40 pmOUL-DCA
31h 25m2 stops
$931Finnair
Find Deal
Sun, Aug 17 - Sun, Dec 21
Turkish Airlines Logo
1:30 pm - 4:05 pmIAD-OUL
19h 35m2 stops
Turkish Airlines Logo
9:05 am - 11:45 amOUL-IAD
33h 40m2 stops
$1,121Turkish Airlines
Find Deal
Sun, Aug 24 - Sat, Dec 20
Turkish Airlines Logo
1:30 pm - 4:05 pmIAD-OUL
19h 35m2 stops
Turkish Airlines Logo
9:05 am - 11:45 amOUL-IAD
33h 40m2 stops
$1,140Turkish Airlines
Find Deal
Sun, Aug 17 - Sun, Dec 21

Finnair flights from United States to Oulu

Our best Finnair deals on United States to Oulu flight tickets
Finnair
Oct 7
ATL2:23 pmAtlanta Hartsfield-Jackson
17h 42m
2 stops
OUL3:05 pmOulu
Oct 17
OUL7:40 amOulu
21h 17m
2 stops
ATL9:57 pmAtlanta Hartsfield-Jackson
$753
Find similar
Finnair
Sep 23
SJC8:00 amSan Jose
21h 05m
2 stops
OUL3:05 pmOulu
Oct 1
OUL5:50 amOulu
25h 18m
2 stops
SJC9:08 pmSan Jose
$821
Find similar
Finnair
Aug 17
DCA7:20 pmWashington, D.C. Reagan-National
13h 45m
2 stops
OUL4:05 pmOulu
Dec 21
OUL10:15 pmOulu
31h 25m
2 stops
DCA10:40 pmWashington, D.C. Reagan-National
$931
Find similar

British Airways flights from United States to Oulu

Our best British Airways deals on United States to Oulu flight tickets
British Airways
Sep 23
SJC2:08 pmSan Jose
24h 52m
3 stops
OUL1:00 amOulu
Oct 1
OUL5:50 amOulu
25h 18m
2 stops
SJC9:08 pmSan Jose
$823
Find similar
British Airways
Sep 23
SJC8:00 amSan Jose
22h 55m
3 stops
OUL4:55 pmOulu
Oct 1
OUL5:50 amOulu
25h 18m
3 stops
SJC9:08 pmSan Jose
$857
Find similar
British Airways
Aug 17
IAD7:25 pmWashington, D.C. Dulles Intl
22h 35m
2 stops
OUL1:00 amOulu
Dec 21
OUL5:35 amOulu
17h 00m
2 stops
IAD3:35 pmWashington, D.C. Dulles Intl
$1,142
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from United States to Oulu that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 4, 2025.
Use the filters below to find and compare flights from the United States to Oulu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AtlantaOulu

ATL - OUL

ATLOUL

Atlanta Hartsfield-Jackson

Tue 10/7

2:23 pm-3:05 pm

2 stops17h 42m

Oulu

Fri 10/17

7:40 am-9:57 pm

2 stops21h 17m

$753

San JoseOulu

SJC - OUL

SJCOUL

San Jose

Tue 9/23

8:00 am-3:05 pm

2 stops21h 05m

Oulu

Wed 10/1

5:50 am-9:08 pm

2 stops25h 18m

$821

San JoseOulu

SJC - OUL

SJCOUL

San Jose

Tue 9/23

2:08 pm-1:00 am

3 stops24h 52m

Oulu

Wed 10/1

5:50 am-9:08 pm

2 stops25h 18m

$823

Washington, D.C.Oulu

IAD - OUL

IADOUL

Washington, D.C. Dulles Intl

Mon 11/24

5:05 pm-8:00 pm

2 stops19h 55m

Oulu

Sun 11/30

10:15 pm-7:30 pm

2 stops28h 15m

$846

San JoseOulu

SJC - OUL

SJCOUL

San Jose

Tue 9/23

8:00 am-4:55 pm

3 stops22h 55m

Oulu

Wed 10/1

5:50 am-9:08 pm

3 stops25h 18m

$857

BostonOulu

BOS - OUL

BOSOUL

Boston Logan Intl

Sun 8/17

8:05 pm-1:00 am

2 stops21h 55m

Oulu

Thu 8/21

9:55 pm-5:40 pm

2 stops26h 45m

$878

Washington, D.C.Oulu

DCA - OUL

DCAOUL

Washington, D.C. Reagan-National

Mon 11/24

5:45 pm-4:20 pm

2 stops15h 35m

Oulu

Sun 11/30

10:15 pm-4:51 pm

2 stops49h 36m

$926

Washington, D.C.Oulu

DCA - OUL

DCAOUL

Washington, D.C. Reagan-National

Sun 8/17

7:20 pm-4:05 pm

2 stops13h 45m

Oulu

Sun 12/21

10:15 pm-10:40 pm

2 stops31h 25m

$931

Washington, D.C.Oulu

IAD - OUL

IADOUL

Washington, D.C. Dulles Intl

Sun 8/24

1:30 pm-4:05 pm

2 stops19h 35m

Oulu

Sat 12/20

9:05 am-11:45 am

2 stops33h 40m

$1,121

Washington, D.C.Oulu

IAD - OUL

IADOUL

Washington, D.C. Dulles Intl

Sun 8/17

1:30 pm-4:05 pm

2 stops19h 35m

Oulu

Sun 12/21

9:05 am-11:45 am

2 stops33h 40m

$1,140

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Oulu from

How to get the cheapest flight ticket from United States to Oulu

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on United States to Oulu flights?

You could potentially save up to 38% on your flight if you consider stops on a United States to Oulu flight.

Cheap United States to Oulu flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Oulu

Best Price Found

$475

Fastest flight time

13h 05m

Direct flights

None

Airports in Oulu

1 airport
The best one-way flight to Oulu from United States in the past 72 hours is $475. The best round-trip flight deal from United States to Oulu found on momondo in the last 72 hours is $753.
The fastest flight from United States to Oulu takes 13h 05m
There are no direct flights from United States to Oulu. Popular non-direct routes for this connection are Baltimore/Washington Airport - Oulu Airport, Washington, D.C. Dulles Intl Airport - Oulu Airport and Atlanta Hartsfield-Jackson Airport - Oulu Airport.
There is 1 airport near Oulu: Oulu (OUL)
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  • When did momondo last update prices for flights from United States to Oulu Airport?

    Prices for flights from United States to Oulu Airport refresh daily.

  • How many operators does momondo search for flights from United States to Oulu Airport?

  • How old do you have to be to fly from United States to Oulu Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United States to Oulu Airport.

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

    The necessary travel and health documents for your Oulu Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from United States to Oulu

Compare and see reviews for airlines that fly from United States to Oulu with momondo
Airline
Rating
Free Cancellation
Price
FinnairPriceFrom $566Free CancellationRating
7.6
1,319 reviews
Search Finnair flights

Why use momondo?

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

Finding the right flight to Oulu from United States is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that 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 from United States to Oulu with flexible booking policies on momondo?

Yes. All flights to Oulu from United States on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from United States to Oulu?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from United States to Oulu.

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If you are not ready to book a flight from United States to Oulu now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Oulu and let you know when they change.

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