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$320+ Cheap flights from Baltimore (BWI) to Helsinki (HEL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/16. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — HEL
oct. 24 — oct. 311
ven. 10/24
ven. 10/31
1 adult, Economy
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Cheapflights Tip: The best prices from Baltimore/Washington to Helsinki-Vantaa are usually found in February or October, booked 51 days in advance, depart on a Saturday or Wednesday and return on a Monday

Cheap flight deals from Baltimore to Helsinki

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Helsinki (HEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated septembre 24, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$411
(oojo)

One-way from

$320
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$720
Provider with most accurate pricing for Baltimore/Washington-Helsinki-Vantaa flight deals.
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Provider most trusted by Cheapflights users for Baltimore/Washington-Helsinki-Vantaa flights.
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From Baltimore/Washington to Helsinki-Vantaa
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One-way flight from Baltimore/Washington to Helsinki-Vantaa
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Highest demand for flights based on searches. 19% potential increase in price ($132 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Baltimore to Helsinki

Cheapest flights from Baltimore to Helsinki
Explore the most affordable flight options available from Baltimore to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septembre 24, 2025.

This oojo deal was found by Cheapflights users on 9/24. 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.
jeu. 12/47:40 pmBWI - HEL
1 stop10h 15mIcelandair
jeu. 12/111:55 pmHEL - BWI
1 stop11h 45mIcelandair
Deal found 9/24$411
This oojo deal was found by Cheapflights users on 9/24. 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.
mer. 12/37:40 pmBWI - HEL
1 stop10h 15mIcelandair
mer. 12/101:55 pmHEL - BWI
1 stop11h 45mIcelandair
Deal found 9/24$419
This oojo deal was found by Cheapflights users on 9/24. 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.
mer. 10/158:30 pmBWI - HEL
1 stop10h 30mIcelandair
mer. 10/223:00 pmHEL - BWI
1 stop11h 25mIcelandair
Deal found 9/24$436
This American Airlines deal was found by Cheapflights users on 9/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 11/81:56 pmBWI - HEL
2 stops16h 59mAmerican Airlines
sam. 11/1512:30 pmHEL - BWI
2 stops19h 00mAmerican Airlines
Deal found 9/24$486
This Delta deal was found by Cheapflights users on 9/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 10/31:00 pmBWI - HEL
2 stops17h 00mDelta
mar. 10/76:40 amHEL - BWI
2 stops17h 14mDelta
Deal found 9/23$513
This Delta deal was found by Cheapflights users on 9/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 11/262:35 pmBWI - HEL
2 stops19h 50mDelta
mar. 12/27:00 amHEL - BWI
2 stops19h 02mDelta
Deal found 9/23$514
This oojo deal was found by Cheapflights users on 9/24. 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.
jeu. 11/277:40 pmBWI - HEL
1 stop10h 15mIcelandair
mer. 12/31:55 pmHEL - BWI
1 stop11h 45mIcelandair
Deal found 9/24$528
This FlightHub deal was found by Cheapflights users on 9/23. 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.
mar. 11/119:05 amBWI - HEL
2 stops18h 35mScandinavian Airlines
ven. 11/216:15 amHEL - BWI
2 stops22h 57mScandinavian Airlines
Deal found 9/23$533
This oojo deal was found by Cheapflights users on 9/23. 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.
lun. 10/138:30 pmBWI - HEL
1 stop10h 30mIcelandair
lun. 10/271:55 pmHEL - BWI
1 stop11h 45mIcelandair
Deal found 9/23$552
This deal was found by Cheapflights users on 9/24. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 11/277:40 pmBWI - HEL
1 stop10h 15mIcelandair
ven. 12/51:55 pmHEL - BWI
1 stop11h 45mIcelandair
Deal found 9/24$554
This United Airlines deal was found by Cheapflights users on 9/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 12/41:10 pmBWI - HEL
2 stops22h 40mUnited Airlines
jeu. 12/116:55 amHEL - BWI
3 stops21h 24mUnited Airlines
Deal found 9/24$556
This United Airlines deal was found by Cheapflights users on 9/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 11/2710:56 amBWI - HEL
2 stops19h 24mUnited Airlines
mar. 12/27:05 amHEL - BWI
3 stops21h 14mUnited Airlines
Deal found 9/23$561

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baltimore to Helsinki 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 septembre 24, 2025.
Use the filters below to find and compare flights from Baltimore to Helsinki that are best for you.

Fly from

Baltimore

Fly to

Helsinki

Route

Depart

Return

Price

BaltimoreHelsinki

BWI - HEL

BWIHEL

Baltimore/Washington

mer. 2/11

7:40 pm-12:55 pm

1 stop10h 15m

Helsinki-Vantaa

mer. 2/18

1:55 pm-6:40 pm

1 stop11h 45m

$411

BaltimoreHelsinki

BWI - HEL

BWIHEL

Baltimore/Washington

jeu. 1/1

6:00 am-10:45 am

1 stop21h 45m

Helsinki-Vantaa

ven. 1/16

12:30 pm-10:23 pm

1 stop16h 53m

$482

BaltimoreHelsinki

BWI - HEL

BWIHEL

Baltimore/Washington

ven. 1/16

6:24 am-10:45 am

1 stop21h 21m

Helsinki-Vantaa

mar. 1/20

12:30 pm-12:19 am

2 stops18h 49m

$486

BaltimoreHelsinki

BWI - HEL

BWIHEL

Baltimore/Washington

jeu. 1/1

12:30 pm-4:25 pm

2 stops20h 55m

Helsinki-Vantaa

ven. 1/16

7:00 am-10:59 pm

2 stops22h 59m

$502

BaltimoreHelsinki

BWI - HEL

BWIHEL

Baltimore/Washington

ven. 1/16

3:30 pm-4:25 pm

2 stops17h 55m

Helsinki-Vantaa

mar. 1/20

7:00 am-7:45 pm

2 stops19h 45m

$502

BaltimoreHelsinki

BWI - HEL

BWIHEL

Baltimore/Washington

jeu. 1/1

12:30 pm-4:25 pm

2 stops20h 55m

Helsinki-Vantaa

jeu. 1/22

7:00 am-7:45 pm

2 stops19h 45m

$502

BaltimoreHelsinki

BWI - HEL

BWIHEL

Baltimore/Washington

dim. 1/11

5:30 pm-4:25 pm

2 stops15h 55m

Helsinki-Vantaa

dim. 1/18

2:05 pm-12:11 am

2 stops17h 06m

$502

BaltimoreHelsinki

BWI - HEL

BWIHEL

Baltimore/Washington

jeu. 11/27

5:05 pm-5:25 pm

2 stops17h 20m

Helsinki-Vantaa

mar. 12/2

7:00 am-7:02 pm

2 stops19h 02m

$514

BaltimoreHelsinki

BWI - HEL

BWIHEL

Baltimore/Washington

mer. 11/26

2:35 pm-5:25 pm

2 stops19h 50m

Helsinki-Vantaa

mar. 12/2

7:00 am-7:02 pm

2 stops19h 02m

$514

BaltimoreHelsinki

BWI - HEL

BWIHEL

Baltimore/Washington

jeu. 12/4

1:10 pm-6:50 pm

2 stops22h 40m

Helsinki-Vantaa

jeu. 12/11

6:55 am-9:19 pm

3 stops21h 24m

$556

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/23

Showing 1-10 of 19 results
1
2

Compare providers for flights from Baltimore to Helsinki

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baltimore to Helsinki in September.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Baltimore-Helsinki flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baltimore-Helsinki flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baltimore-Helsinki flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Baltimore-Helsinki flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baltimore-Helsinki flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Baltimore to Helsinki

Have a flexible travel schedule? Discover the best time to fly to Helsinki from Baltimore 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 Baltimore to Helsinki

How far ahead should I book a flight from Baltimore to Helsinki?

Use this chart to determine the optimal time to book a round-trip flight from Baltimore to Helsinki. Price data was last updated on September 19, 2025.

The price you pay for your flight from Baltimore to Helsinki may vary depending on when you book. For the best chance of a lower fare, look to book 51 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Baltimore to Helsinki?

Currently, November is the cheapest month in which you can book a flight from Baltimore to Helsinki (average of $444). Flying from Baltimore to Helsinki in June is currently the most expensive (average of $1,081). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BWI to HEL?

Find hourly flight availability from Baltimore to Helsinki. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septembre 24, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 48% on flights from Baltimore to Helsinki by exploring options for tickets in the afternoon.

How much does it cost to fly round-trip from Baltimore to Helsinki?

Reviews of airlines servicing Helsinki

Get insights into the airlines that provide service to Helsinki. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Helsinki. Reviews last updated septembre 24, 2025.
Get a feel of what it's like to fly with American Airlines and Icelandair from Baltimore to Helsinki by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Boarding

7.5

Food

6.4

Comfort

7.2

Overall

7.2

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Boarding

7.5

Food

6.4

Comfort

7.2

Overall

7.2

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
Icelandair
7.0
Good
545 reviews
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Boarding

7.5

Food

6.4

Comfort

7.2

Overall

7.2

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

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

  • How long is the flight from Baltimore to Helsinki?

    A quick flight from Baltimore to Helsinki can take about 10h 15m. Icelandair provides one of the quickest options available for as low as $411. Airlines will cover a distance of 4272 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Baltimore to Helsinki round-trip?

    Flying on Icelandair is currently your cheapest option to Helsinki, with prices starting at $355. Another option worth looking into is American Airlines, starting at $580 round trip. Icelandair is priced at 36% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Baltimore to Helsinki that include hotel bookings?

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

  • How can I find direct flights from Baltimore to Helsinki?

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

  • Can I find deals for business class flights from Baltimore to Helsinki?

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

  • What is the cheapest month to book a flight from Baltimore to Helsinki?

    Currently, November is the cheapest month in which you can book a flight from Baltimore to Helsinki (average of $444). Flying from Baltimore to Helsinki in June is currently the most expensive (average of $1,081). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Helsinki?

Book flights to Helsinki if you plan to visit one of these locations
Vantaa
Lahti

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Baltimore to Helsinki

Discover the top 2 airlines that operate flights from Baltimore to Helsinki. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septembre 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$355Average$512FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$580Average$899FlexibilityNo cancel feeOn-time71%

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