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$314+ 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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — HEL
Jun 28 — Jul 51
Sat 6/28
Sat 7/5
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 June 23, 2025.

Round-trip from

$399
(American Airlines)

One-way from

$314
(Kiwi.com)

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. 24% potential increase in price ($169 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 June 23, 2025.

This American Airlines deal was found by Cheapflights users on 6/21. 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.
Mon 8/116:20 pmBWI - HEL
1 stop12h 55mAmerican Airlines
Wed 8/274:25 pmHEL - BWI
1 stop14h 34mAmerican Airlines
Deal found 6/21$399
This Finnair deal was found by Cheapflights users on 6/22. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/116:20 pmBWI - HEL
1 stop12h 55mMultiple Airlines
Wed 8/274:25 pmHEL - BWI
1 stop26h 27mMultiple Airlines
Deal found 6/22$406
This Ovago deal was found by Cheapflights users on 6/21. 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.
Fri 11/288:30 pmBWI - HEL
1 stop19h 35mBritish Airways
Fri 12/512:30 pmHEL - BWI
2 stops18h 58mBritish Airways
Deal found 6/21$426
This Ticket deal was found by Cheapflights users on 6/22. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/178:30 pmBWI - HEL
1 stop10h 30mIcelandair
Tue 9/23:00 pmHEL - BWI
1 stop11h 25mIcelandair
Deal found 6/22$442
This United Airlines deal was found by Cheapflights users on 6/22. 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.
Thu 8/1410:59 amBWI - HEL
2 stops30h 41mUnited Airlines
Thu 8/216:00 amHEL - BWI
2 stops22h 42mUnited Airlines
Deal found 6/22$505
This Delta deal was found by Cheapflights users on 6/23. 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.
Fri 11/2810:30 amBWI - HEL
2 stops23h 55mDelta
Fri 12/56:30 amHEL - BWI
2 stops24h 17mDelta
Deal found 6/23$555
This Cheapflightsfares deal was found by Cheapflights users on 6/23. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/204:39 pmBWI - HEL
2 stops15h 46mScandinavian Airlines
Thu 8/286:35 amHEL - BWI
2 stops22h 10mScandinavian Airlines
Deal found 6/23$577

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 June 23, 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

Mon 8/11

6:20 pm-2:15 pm

1 stop12h 55m

Helsinki-Vantaa

Wed 8/27

4:25 pm-11:59 pm

1 stop14h 34m

$399

BaltimoreHelsinki

BWI - HEL

BWIHEL

Baltimore/Washington

Mon 8/11

6:20 pm-2:15 pm

1 stop12h 55m

Helsinki-Vantaa

Wed 8/27

4:25 pm-11:52 am

1 stop26h 27m

$406

BaltimoreHelsinki

BWI - HEL

BWIHEL

Baltimore/Washington

Sun 8/17

8:30 pm-2:00 pm

1 stop10h 30m

Helsinki-Vantaa

Tue 9/2

3:00 pm-7:25 pm

1 stop11h 25m

$442

BaltimoreHelsinki

BWI - HEL

BWIHEL

Baltimore/Washington

Mon 8/11

6:53 pm-2:20 pm

2 stops36h 27m

Helsinki-Vantaa

Wed 8/27

9:05 pm-7:35 pm

1 stop29h 30m

$488

BaltimoreHelsinki

BWI - HEL

BWIHEL

Baltimore/Washington

Thu 8/14

10:59 am-12:40 am

2 stops30h 41m

Helsinki-Vantaa

Thu 8/21

6:00 am-9:42 pm

2 stops22h 42m

$505

BaltimoreHelsinki

BWI - HEL

BWIHEL

Baltimore/Washington

Wed 8/20

4:39 pm-3:25 pm

2 stops15h 46m

Helsinki-Vantaa

Thu 8/28

6:35 am-9:45 pm

2 stops22h 10m

$577

BaltimoreHelsinki

BWI - HEL

BWIHEL

Baltimore/Washington

Mon 6/30

12:32 pm-4:40 pm

2 stops21h 08m

Helsinki-Vantaa

Mon 7/7

6:40 am-11:18 pm

2 stops23h 38m

$655

BaltimoreHelsinki

BWI - HEL

BWIHEL

Baltimore/Washington

Tue 7/15

7:10 am-2:00 pm

2 stops47h 50m

$314

BaltimoreHelsinki

BWI - HEL

BWIHEL

Baltimore/Washington

Fri 8/22

8:30 pm-2:00 pm

1 stop10h 30m

$411

BaltimoreHelsinki

BWI - HEL

BWIHEL

Baltimore/Washington

Thu 7/24

7:52 pm-5:40 pm

2 stops14h 48m

$493

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/23

Showing 1-10 of 13 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 20, 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 $1,084). 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 June 23, 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 June 23, 2025.
Read through reviews of airlines operating flights from Baltimore to Helsinki, such as Delta, Finnair and United 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
7,965 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

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
7,965 reviews
Delta
8.0
Very good
7,965 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

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!
Finnair
7.6
Good
1,295 reviews
Delta
8.0
Very good
7,965 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

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
8,831 reviews
Delta
8.0
Very good
7,965 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

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
1,402 reviews
Delta
8.0
Very good
7,965 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

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
7,965 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

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 $399. Additional round-trip tickets that might be worth considering are offered by Icelandair and British Airways, with the lowest prices starting at $442 and $488, respectively. American Airlines is priced at 24% lower than the current average price of a flight leaving 3 months from now.

  • 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 $411 on Icelandair. Other airlines that offer cheap prices include Delta from $493 and American Airlines from $550 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 $1,084). 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 3 airlines flying from Baltimore to Helsinki

Discover the top 3 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 June 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$355Average$476FlexibilityNo cancel feeOn-time76%
DeltaCheapest$426Average$991FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$511Average$872FlexibilityNo cancel feeOn-time71%

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