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$836+ Cheap flights from Maryland to Oulu (OUL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — OUL
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Cheap flight deals from Maryland to Oulu

Keep the following information in mind while searching for Maryland to Oulu flight deals. Data was last updated November 3, 2025.

Round-trip from

$836
(Finnair)
From Maryland to Oulu
Search Deals

Find flight deals from Maryland to Oulu

Cheapest flights from Maryland to Oulu
Explore the most affordable flight options available from Maryland to Oulu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This oojo deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/51:30 pmIAD - OUL
2 stops18h 30mTurkish Airlines
Mon 11/173:25 pmOUL - IAD
2 stops34h 55mTurkish Airlines
Deal found 11/2$1,293
This Mytrip deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/59:45 amIAD - OUL
3 stops32h 20mMultiple Airlines
Mon 11/179:40 pmOUL - IAD
3 stops27h 50mMultiple Airlines
Deal found 11/2$1,505
This KAYAK deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/69:45 pmIAD - OUL
2 stops44h 20mMultiple Airlines
Thu 11/135:35 amOUL - IAD
2 stops17h 00mMultiple Airlines
Deal found 11/1$1,606
This Ovago deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/58:35 pmBWI - OUL
2 stops21h 30mFinnair
Mon 11/175:00 pmOUL - BWI
2 stops32h 45mFinnair
Deal found 11/2$1,810
This FlightHub deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/65:45 pmDCA - OUL
2 stops15h 35mMultiple Airlines
Thu 11/135:35 amOUL - DCA
2 stops44h 21mMultiple Airlines
Deal found 11/1$1,995

Cheapflights Fare Finder

 
Customize your flight search to find flights from Maryland 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, Cheapflights users made 2,558,603 searches. Data last updated November 3, 2025.
Use the filters below to find and compare flights from Maryland to Oulu that are best for you.

Fly from

Maryland

Fly to

Oulu

Route

Depart

Return

Price

Washington, D.C.Oulu

DCA - OUL

DCAOUL

Washington, D.C. Reagan-National

Wed 1/7

5:45 pm-1:05 am

2 stops24h 20m

Oulu

Sun 1/11

5:35 am-10:03 pm

2 stops23h 28m

$836

Washington, D.C.Oulu

DCA - OUL

DCAOUL

Washington, D.C. Reagan-National

Wed 1/7

5:45 pm-10:30 am

3 stops33h 45m

Oulu

Sun 1/11

5:35 am-10:03 pm

2 stops23h 28m

$943

Washington, D.C.Oulu

IAD - OUL

IADOUL

Washington, D.C. Dulles Intl

Thu 4/2

10:24 pm-4:00 pm

2 stops34h 36m

Oulu

Mon 4/6

2:45 pm-3:50 pm

1 stop32h 05m

$944

BaltimoreOulu

BWI - OUL

BWIOUL

Baltimore/Washington

Thu 4/2

9:30 pm-1:35 pm

2 stops33h 05m

Oulu

Mon 4/6

5:35 pm-7:40 pm

2 stops33h 05m

$1,117

Washington, D.C.Oulu

DCA - OUL

DCAOUL

Washington, D.C. Reagan-National

Thu 11/6

5:45 pm-4:20 pm

2 stops15h 35m

Oulu

Thu 11/13

5:35 am-6:56 pm

2 stops44h 21m

$1,995

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Best time to book a flight from Maryland to Oulu

Have a flexible travel schedule? Discover the best time to fly to Oulu from Maryland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Maryland to Oulu
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Maryland to Oulu. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Oulu from Maryland?

    For a flight from Maryland to Oulu, you will be flying into Oulu. Oulu (OUL) is just 6.5 mi from the center of the city.

  • How long is the flight from Maryland to Oulu?

    Airlines like Finnair and Lufthansa fly from Maryland to Oulu in about 24h 20m. The time it takes to get you to your destination can typically vary by up to 10h 16m. The distance from Maryland to Oulu is about 4155 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Maryland to Oulu?

    The most popular route from Maryland to Oulu is Washington, D.C. Reagan-National - Oulu. You may also consider Baltimore/Washington - Oulu or Washington, D.C. Dulles Intl - Oulu.

  • Can I find deals for flights from Maryland to Oulu that include hotel bookings?

    Yes. In addition to deals on Maryland to Oulu flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Maryland to Oulu?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Maryland to Oulu.

  • Can I find deals for business class flights from Maryland to Oulu?

    Yes. Cheapflights offers flight deals from Maryland to Oulu by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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