BWI - OUL

$1,140 Find Cheap Flights from Baltimore to Oulu - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$1,140
Typical prices: $767-$767
Finnair
Wed 1/10Sun 1/14
BWI - OUL • 2 stops
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Flight Deals

Cheap Flights from Baltimore to Oulu (BWI-OUL)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Baltimore to Oulu

Sun, Jan 10 - Thu, Jan 14
Finnair Logo
6:55 pm - 3:00 pmBWI  Baltimore/Washington-OUL Oulu
37h 05m2 stops London Heathrow Helsinki-Vantaa
Finnair Logo
4:45 pm - 5:05 pmOUL  Oulu-BWI Baltimore/Washington
31h 20m2 stops Helsinki-Vantaa London Heathrow
$1,140Finnair
Fri, Nov 6 - Fri, Nov 13
Multiple Airlines Logo
11:52 am - 1:40 pmBWI  Baltimore/Washington-OUL Oulu
18h 48m2 stops Dallas/Fort Worth Helsinki-Vantaa
Multiple Airlines Logo
5:35 am - 5:05 pmOUL  Oulu-BWI Baltimore/Washington
18h 30m2 stops Helsinki-Vantaa London Heathrow
$1,237Multiple Airlines
Fri, Oct 23 - Fri, Oct 30
Finnair Logo
11:55 am - 1:35 pmBWI  Baltimore/Washington-OUL Oulu
18h 40m2 stops Dallas/Fort Worth Helsinki-Vantaa
Finnair Logo
7:35 am - 10:54 pmOUL  Oulu-BWI Baltimore/Washington
21h 19m2 stops Helsinki-Vantaa Dallas/Fort Worth
$1,268Finnair
Sun, Jan 10 - Thu, Jan 14
Finnair Logo
6:55 pm - 3:00 pmBWI  Baltimore/Washington-OUL Oulu
37h 05m2 stops London Heathrow Helsinki-Vantaa
Finnair Logo
4:45 pm - 5:05 pmOUL  Oulu-BWI Baltimore/Washington
31h 20m2 stops Helsinki-Vantaa London Heathrow
$1,360Finnair
Sun, Jan 10 - Thu, Jan 14
Finnair Logo
6:55 pm - 3:00 pmBWI  Baltimore/Washington-OUL Oulu
37h 05m2 stops London Heathrow Helsinki-Vantaa
Finnair Logo
4:45 pm - 5:05 pmOUL  Oulu-BWI Baltimore/Washington
31h 20m2 stops Helsinki-Vantaa London Heathrow
$1,361Finnair
Sat, Oct 17 - Sat, Oct 24
British Airways Logo
9:30 pm - 1:00 amBWI  Baltimore/Washington-OUL Oulu
44h 30m2 stops London Heathrow Helsinki-Vantaa
British Airways Logo
2:15 pm - 6:05 pmOUL  Oulu-BWI Baltimore/Washington
58h 50m2 stops Helsinki-Vantaa London Heathrow
$2,187British Airways
Booking Insights

Price, demand and travel trends for Baltimore to Oulu flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Baltimore to Oulu with more confidence.

How much is a round-trip flight from Baltimore to Oulu?

Round-trip flights from Baltimore to Oulu start at $1,140. Prices are above average for this route right now, with typical round-trip fares ranging from $767 to $767. The lowest price found in the past 5 days was $1,140 on Finnair.

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Key details for Baltimore to Oulu flights

Cheapest flight

$1,140
Flight from Baltimore to Oulu

When to book flights from Baltimore to Oulu

Are your dates flexible? Find out the best times to travel from Baltimore to Oulu based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Baltimore to Oulu flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Do I need a passport to fly from Baltimore to Oulu?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Baltimore to Oulu changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $1,140 to $2,187. That means the highest observed fare was about 91% higher than the lowest one.

  • What car rental options are available at Oulu Airport (OUL)?

    Oulu Airport (OUL) hosts 5 major car rental companies, with daily rates starting from around $18 for economy cars. Top options include:
    • Alamo
    • GREEN MOTION
    • Sixt
    • Hertz
    • Enterprise Rent-A-Car

  • Which airports can I use when flying from Baltimore to Oulu?

    Flights from Baltimore to Oulu usually depart from Baltimore/Washington (BWI) and arrive at Oulu (OUL).

  • What is the time difference between Baltimore and Oulu?

    Oulu is 7 hours ahead of Baltimore (Eastern European Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

More options for your flight from Baltimore to Oulu

Complete your trip to Oulu with a hotel stay or car rental

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