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$309+ 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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — HEL
jun. 15 — jun. 221
dom. 6/15
dom. 6/22
1 adult, Economy
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Cheapflights Tip: The best prices from Baltimore/Washington to Helsinki-Vantaa are usually found in February or November, 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 junio 10, 2025.

Round-trip from

$541
(American Airlines)

One-way from

$309
(Mytrip)

Popular in

June

Cheapest in

February

Average price

$864
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. 25% potential increase in price ($176 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in June 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 junio 10, 2025.

This FlightHub deal was found by Cheapflights users on 6/10. 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.
mié. 12/37:30 pmBWI - HEL
1 stop10h 30mIcelandair
jue. 12/112:00 pmHEL - BWI
1 stop11h 30mIcelandair
Deal found 6/10$466
This British Airways deal was found by Cheapflights users on 6/10. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/288:30 pmBWI - HEL
1 stop19h 35mBritish Airways
vie. 12/57:50 amHEL - BWI
1 stop17h 55mBritish Airways
Deal found 6/10$499
This American Airlines deal was found by Cheapflights users on 6/9. 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.
mié. 10/11:35 pmBWI - HEL
1 stop14h 10mAmerican Airlines
mié. 10/812:35 pmHEL - BWI
1 stop16h 57mAmerican Airlines
Deal found 6/9$511
This United Airlines deal was found by Cheapflights users on 6/7. 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.
mié. 12/310:45 amBWI - HEL
2 stops22h 45mUnited Airlines
mié. 12/106:50 amHEL - BWI
2 stops21h 07mUnited Airlines
Deal found 6/7$519
This Delta deal was found by Cheapflights users on 6/10. 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.
mié. 12/33:30 pmBWI - HEL
2 stops17h 30mDelta
lun. 12/86:30 amHEL - BWI
2 stops19h 44mDelta
Deal found 6/10$529
This Trip.com deal was found by Cheapflights users on 6/8. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/287:05 pmBWI - HEL
2 stops19h 15mMultiple Airlines
vie. 10/316:15 amHEL - BWI
2 stops17h 40mMultiple Airlines
Deal found 6/8$605
This oojo deal was found by Cheapflights users on 6/8. 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. 9/16:20 amBWI - HEL
2 stops21h 15mScandinavian Airlines
dom. 9/74:05 pmHEL - BWI
2 stops36h 38mScandinavian Airlines
Deal found 6/8$854

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 junio 10, 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

mié. 12/3

7:30 pm-1:00 pm

1 stop10h 30m

Helsinki-Vantaa

jue. 12/11

2:00 pm-6:30 pm

1 stop11h 30m

$466

BaltimoreHelsinki

BWI - HEL

BWIHEL

Baltimore/Washington

vie. 11/28

8:30 pm-11:05 pm

1 stop19h 35m

Helsinki-Vantaa

vie. 12/5

7:50 am-6:45 pm

1 stop17h 55m

$499

BaltimoreHelsinki

BWI - HEL

BWIHEL

Baltimore/Washington

mié. 10/1

1:35 pm-10:45 am

1 stop14h 10m

Helsinki-Vantaa

mié. 10/8

12:35 pm-10:32 pm

1 stop16h 57m

$511

BaltimoreHelsinki

BWI - HEL

BWIHEL

Baltimore/Washington

mié. 12/3

10:45 am-4:30 pm

2 stops22h 45m

Helsinki-Vantaa

mié. 12/10

6:50 am-8:57 pm

2 stops21h 07m

$519

BaltimoreHelsinki

BWI - HEL

BWIHEL

Baltimore/Washington

mié. 12/3

3:30 pm-4:00 pm

2 stops17h 30m

Helsinki-Vantaa

lun. 12/8

6:30 am-7:14 pm

2 stops19h 44m

$529

BaltimoreHelsinki

BWI - HEL

BWIHEL

Baltimore/Washington

mar. 10/28

7:05 pm-8:20 pm

2 stops19h 15m

Helsinki-Vantaa

vie. 10/31

6:15 am-5:55 pm

2 stops17h 40m

$605

BaltimoreHelsinki

BWI - HEL

BWIHEL

Baltimore/Washington

lun. 9/1

6:20 am-10:35 am

2 stops21h 15m

Helsinki-Vantaa

dom. 9/7

4:05 pm-9:43 pm

2 stops36h 38m

$854

BaltimoreHelsinki

BWI - HEL

BWIHEL

Baltimore/Washington

vie. 11/28

8:30 pm-8:10 pm

2 stops16h 40m

Helsinki-Vantaa

vie. 12/5

12:05 am-6:45 pm

2 stops25h 40m

$1,160

BaltimoreHelsinki

BWI - HEL

BWIHEL

Baltimore/Washington

lun. 8/18

8:30 pm-9:20 pm

2 stops17h 50m

$309

BaltimoreHelsinki

BWI - HEL

BWIHEL

Baltimore/Washington

jue. 7/10

12:27 pm-4:40 pm

2 stops21h 13m

$463

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 15 results
1
2

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 June 9, 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 junio 10, 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.

Rainfall in Helsinki by month

Plan your trip to Helsinki by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Helsinki ranges from 1.2 - 2.8 inches per month. August is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit Helsinki when rainfall is around 1.2 in.

Temperature in Helsinki by month

Plan your trip to Helsinki by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Helsinki, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 21.2 F).

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 junio 10, 2025.
Read through reviews of airlines operating flights from Baltimore to Helsinki, such as Delta, United Airlines and Scandinavian Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,952 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,952 reviews
Delta
8.0
Very good
7,952 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,784 reviews
Delta
8.0
Very good
7,952 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Scandinavian Airlines
7.3
Good
1,383 reviews
Delta
8.0
Very good
7,952 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,952 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Icelandair
7.0
Good
499 reviews
Delta
8.0
Very good
7,952 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

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

    Flying on American Airlines is currently your cheapest option to Helsinki, with prices starting at $541. Additional round-trip tickets that might be worth considering are offered by United Airlines and Icelandair, with the lowest prices starting at $545 and $582, respectively.

  • What are the cheapest airlines to fly from Baltimore to Helsinki one-way?

    One-way options have recently been found by users for as low as $463 on Delta. Other airlines that offer cheap prices include United Airlines from $470 and American Airlines from $484 one-way.

  • 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 Baltimore?

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

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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 junio 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$355Average$480FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$511Average$872FlexibilityNo cancel feeOn-time71%

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