BWI - HEL

$334 Find Cheap Flights from Baltimore to Helsinki

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Baltimore to Helsinki departing on 9/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Helsinki

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baltimore to Helsinki, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baltimore to Helsinki, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Baltimore to Helsinki (BWI-HEL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Baltimore to Helsinki that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Baltimore to Helsinki

Wed, Dec 3 - Wed, Dec 10
Icelandair Logo
7:40 pm - 12:55 pmBWI-HEL
10h 15m1 stop
Icelandair Logo
1:55 pm - 6:40 pmHEL-BWI
11h 45m1 stop
$417Icelandair
Find Deal
Wed, Oct 15 - Wed, Oct 22
Icelandair Logo
8:30 pm - 2:00 pmBWI-HEL
10h 30m1 stop
Icelandair Logo
3:00 pm - 7:25 pmHEL-BWI
11h 25m1 stop
$439Icelandair
Find Deal
Mon, Oct 27 - Mon, Nov 10
American Airlines Logo
1:27 pm - 10:45 amBWI-HEL
15h 18m1 stop
American Airlines Logo
12:30 pm - 11:02 pmHEL-BWI
17h 32m1 stop
$482American Airlines
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Wed, Dec 3 - Wed, Dec 10
United Airlines Logo
1:10 pm - 1:10 pmBWI-HEL
17h 00m2 stops
United Airlines Logo
6:55 am - 9:19 pmHEL-BWI
21h 24m2 stops
$521United Airlines
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Mon, Oct 27 - Mon, Nov 10
Delta Logo
6:14 pm - 4:25 pmBWI-HEL
16h 11m2 stops
Delta Logo
6:30 am - 7:05 pmHEL-BWI
19h 35m2 stops
$531Delta
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Mon, Dec 8 - Sat, Dec 13
Scandinavian Airlines Logo
4:49 pm - 3:25 pmBWI-HEL
15h 36m2 stops
Scandinavian Airlines Logo
6:15 am - 10:09 pmHEL-BWI
22h 54m2 stops
$532Scandinavian Airlines
Find Deal
Wed, Oct 15 - Wed, Oct 22
Delta Logo
1:00 pm - 1:00 pmBWI-HEL
17h 00m2 stops
Delta Logo
6:40 am - 5:34 pmHEL-BWI
17h 54m2 stops
$557Delta
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Wed, Dec 3 - Wed, Dec 10
United Airlines Logo
1:10 pm - 1:10 pmBWI-HEL
17h 00m2 stops
United Airlines Logo
6:55 am - 9:19 pmHEL-BWI
21h 24m3 stops
$560United Airlines
Find Deal
Fri, Oct 24 - Sun, Nov 2
Scandinavian Airlines Logo
1:50 pm - 11:40 amBWI-HEL
38h 50m2 stops
Scandinavian Airlines Logo
9:00 pm - 10:09 pmHEL-BWI
32h 09m2 stops
$594Scandinavian Airlines
Find Deal
Sat, Oct 25 - Sun, Nov 2
American Airlines Logo
1:31 pm - 2:55 pmBWI-HEL
18h 24m2 stops
American Airlines Logo
12:30 pm - 10:54 pmHEL-BWI
17h 24m1 stop
$602American Airlines
Find Deal

Everything you should know

Top airlines
Icelandair
Cheapest • from $417 (round-trip)
American Airlines
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 17% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 31% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$417
Overall average: $548
Icelandair
Wed 12/3Wed 12/10
BWI - HEL • 1 stop
Cheapest one-way
$334
Multiple Airlines
Sun 9/28
BWI - HEL • 2 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Helsinki!
Booking Insights

KAYAK's insights & trends for Baltimore to Helsinki flights

Get data-powered insights and trends into flights from Baltimore to Helsinki to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Baltimore to Helsinki?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Baltimore to Helsinki, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Baltimore to Helsinki is February, where tickets cost $384 (return) on average. On the other hand, the most expensive months are June and September, where the average cost of round-trip tickets is $864 and $720 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Baltimore to Helsinki, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Baltimore to Helsinki, you should book around 4 weeks before departure, which saves you about 17% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Good to know

Low seasonApril
Cheapest flight$334
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly with an average 19% increase in price.
Flight from Baltimore to Helsinki

When to book flights from Baltimore to Helsinki

Are your dates flexible? Find out the best times to travel from Baltimore to Helsinki based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Baltimore to Helsinki

  • What is the cheapest flight from Baltimore to Helsinki?

    In the last 3 days, the lowest price for a flight from Baltimore to Helsinki was $334 for a one-way ticket and $417 for a round-trip.

  • Do I need a passport to fly between Baltimore and Helsinki?

    Yes

  • Which aircraft models fly most regularly from Baltimore to Helsinki?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Baltimore to Helsinki?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Baltimore and Helsinki, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Baltimore to Helsinki, American Airlines or Icelandair?

    The two airlines most popular with KAYAK users for flights from Baltimore to Helsinki are American Airlines and Icelandair. With an average price for the route of $899 and an overall rating of 7.2, American Airlines is the most popular choice. Icelandair is also a great choice for the route, with an average price of $499 and an overall rating of 7.0.

  • How does KAYAK find such low prices on flights from Baltimore to Helsinki?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Baltimore to Helsinki.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Baltimore to Helsinki?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Helsinki from Baltimore is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Baltimore to Helsinki?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Helsinki with an airline and back to Baltimore with another airline. Booking your flights between Baltimore and HEL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Baltimore to Helsinki?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Helsinki from Baltimore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Baltimore to Helsinki

 
See real verified KAYAK customer reviews for airlines flying from Baltimore to Helsinki. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Baltimore to Helsinki? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 10000 reviews
8.0Crew
7.5Boarding
6.9Entertainment
7.2Comfort
6.4Food
Airline reviews

Given it’s a red-eye into Charolotte, we didn’t get any food. The survey does not include “N/A” so the rating will be skewed.

10.0 ExcellentDouglas, Sep 2025SLC - CLT
Read more American Airlines reviews

Given it’s a red-eye into Charolotte, we didn’t get any food. The survey does not include “N/A” so the rating will be skewed.

Great. Quick and quiet and east. The breakfast choices were a welcome surprise!

American airlines suck they delay the flights all the time made me sleep in an airport because my flight was delayed and I miss my connecting flight

There's nothing I liked about it. For first off I scheduled this trip two weeks in advance then they delayed my flight which messed up my whole trip. So I scheduled it for the following weekend thinking there won't be a delay and guess what as soon as I got to the airport we said in the airplane on the tarmac for an hour and a half. Not only was it delayed I missed my connecting flight meaning I had to stay the night at Dallas-Fort Worth airport sleeping on the floor. I will tell you this I will never fly American airlines ever again I have had nothing but horrible experience with them and I just throw money at them

The stewardess hit me with the food kart twice on the head and didn't say I'm sorry once. The same stewardess gave me a warm Apple Juice with No ice. The Flight was delayed for Departure 6 times, starting from 2:36pm, finally taking off 7:50pm. I was late picking up my child from the sitter by 3 hours.

Don’t know they cancelled the flight day before I was to leave. They sent a email at 9:00 pm at night saying they cancelled. That is the smooth way to say we don’t want your business! I think they didn’t have enough people booking so they cancelled the flight! It’s all about the money anymore there is no honesty in business.

Having to reschedule flights a day later, they loaded by luggage on the wrong plane from Little rock now I have to HOPE they deliver it to where im staying like they said would. International flight crew was very disgruntled and not very friendly.

We will be writing a long, detailed letter to corporate about our awful experience with American airlines.

It took way too long to diagnose and solve the problem of a broken crew member cabin seat. Though compensation for the volunteer who left the flight was very kind.

The entertainment package was vast and the selections were very current. Keep updating it was great.

Handling our luggage was the biggest issue - they lost it and we got it almost 3 days later. Really threw off the beginning of our trip and we really had to change our itinerary accordingly.

Seat was hard and uncomfortable and the temperature too warm and uncomfortable.

No meals included on this long international flight. Most airlines will offer you a meal when flying internationally. Not Icelandair. Your included choices are water and coffee. Poor customer service. The airport was also very confusing.

I flew Icelandair with my partner from Prague to the US. Overall flight time was around 12 hours, with a connecting flight in Iceland. I have flown internationally for years and with multiple airlines. Every airline serves you a meal when traveling internationally. Icelandair not only did not offer an inclusive meal, but they did not even offer a snack. The only things they served over our long flight was water and coffee. Ridiculous! Never again will I fly with Icelandair.

Best smelling onboard bathrooms ever. Even after use the whole flight. Biggest overhead bins. Most legroom in economy class. Great Icelandiic music. Really nice staff. Icelandair is awesome! (Don’t fly Air Canada! During the strike they lied about no flights available (I booked this flight myself) and hid the process to get money back on their website by obscuring menu titles, then made it difficult and time consuming to fill out. I’m Canadian. Don’t trust Air Canada!

It was good. The air plane is clean and staff were friendly.

Worst airline I’ve ever flown. Delayed 5.5 hrs, missed connecting flight, and missed an entire day of vacation. Zero customer service

Everything sucked. No food, one small glass of water, a tiny coffee, 5.5 hour delay with no customer service. Would never recommend flying them.

The crew was wonderful at check in, the gate and on board. Felt the luggage had more room than the passengers. The seats were smaller than most domestic U.S. airlines. I'm only 5'2" and I had little legroom. There were only 2 bathrooms in coach. Needed more. The flight was very smooth but not the most comfortable.

There was no lounge at Boston for us to use. Typically flying first class overseas comes with lounge privileges. The seats did not recline even a little. My headset only worked on one side. I felt like I was flying on Ryan Air, not Icelandic Air.

Everything you need to know for your flight from Baltimore to Helsinki

Information on your arrival and departure airports

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