BWI - HEL

$351 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 9/14. 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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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, Jan 14 - Tue, Jan 20
Icelandair Logo
7:30 pm - 12:55 pmBWI-HEL
10h 25m1 stop
Icelandair Logo
1:55 pm - 6:30 pmHEL-BWI
11h 35m1 stop
$424Icelandair
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Fri, Jan 16 - Tue, Jan 20
Icelandair Logo
7:30 pm - 12:55 pmBWI-HEL
10h 25m1 stop
Icelandair Logo
1:55 pm - 6:30 pmHEL-BWI
11h 35m1 stop
$426Icelandair
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Mon, Dec 8 - Mon, Dec 15
American Airlines Logo
8:22 am - 10:50 amBWI-HEL
19h 28m1 stop
American Airlines Logo
12:25 pm - 10:24 pmHEL-BWI
16h 59m1 stop
$482American Airlines
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Fri, Jan 16 - Tue, Jan 20
American Airlines Logo
1:04 pm - 1:55 pmBWI-HEL
17h 51m2 stops
American Airlines Logo
12:30 pm - 12:19 amHEL-BWI
18h 49m2 stops
$486American Airlines
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Wed, Dec 3 - Wed, Dec 10
United Airlines Logo
1:10 pm - 4:30 pmBWI-HEL
20h 20m2 stops
United Airlines Logo
6:50 am - 9:19 pmHEL-BWI
21h 29m2 stops
$521United Airlines
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Fri, Jan 16 - Thu, Jan 22
United Airlines Logo
10:45 am - 1:15 pmBWI-HEL
19h 30m2 stops
United Airlines Logo
6:55 am - 1:57 pmHEL-BWI
38h 02m2 stops
$522United Airlines
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Mon, Sep 22 - Wed, Oct 22
Delta Logo
5:46 pm - 4:40 pmBWI-HEL
15h 54m2 stops
Delta Logo
6:40 am - 5:17 pmHEL-BWI
17h 37m2 stops
$531Delta
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Wed, Dec 31 - Fri, Jan 16
Delta Logo
5:24 pm - 4:25 pmBWI-HEL
16h 01m2 stops
Delta Logo
6:30 am - 7:14 pmHEL-BWI
19h 44m2 stops
$532Delta
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Mon, Oct 13 - Wed, Oct 22
British Airways Logo
9:35 pm - 5:50 pmBWI-HEL
13h 15m1 stop
British Airways Logo
9:05 pm - 7:45 pmHEL-BWI
29h 40m1 stop
$544British Airways
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Sat, Sep 13 - Sat, Sep 20
British Airways Logo
9:35 pm - 11:15 amBWI-HEL
54h 40m2 stops
British Airways Logo
9:05 pm - 5:59 pmHEL-BWI
27h 54m2 stops
$586British Airways
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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.

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

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 August, where the average cost of round-trip tickets is $864 and $694 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 1 week before departure. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Good to know

Low seasonApril
Cheapest flight$351
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 23% 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 $351 for a one-way ticket and $424 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?

    oneworld, Star Alliance, and SkyTeam 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 $872 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 $481 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
6.9Entertainment
7.2Comfort
7.5Boarding
6.5Food
8.0Crew
Airline reviews

Very poor delay in dfw was really bad n long

2.0 Mediocredavix, Jul 2025DFW - MKE
Read more American Airlines reviews

Very poor delay in dfw was really bad n long

Our flight was 1.5 hours delayed. There was no weather for the inbound flight, so I don't understand why. This meant a VERY late arrival and only a quick nap before my morning flight.

Because of rescheduling, they had to put me on a flight that didn't go through Dallas

It was very difficult to stretch my knee out and I am very short. I also had a torn tendon in my knee which made it extra uncomfortable anyways. My husband is 6'2" and I can't imagine him flying in that plane.

3 hour weather delay followed by 1 hour (and counting) maintenance delay. UGH!

Couldn’t get the door on the plane to close leading to a nearly 2 hour delay. But, hey at least they didn’t cancel the flight.

Flight was cancelled 3 hrs AFTER etd. Thetefore Missed connection from JFK to New Zealand . No accommodation provided… This cost ne aporox 1000 USD in extra expenses and turned whst should have been a 24 hr trip ftom Boston - New Zealand into a VERY expensive , late 70+ hr nightmare … Complete nonsense!!!

After we'd boarded , they canceled the flight. The crew didn't even know , we just all received text messages. Then after they deplaned us , AA was just like "too bad, go F your self, we sure ain't gonna help you"

The plane was broken so we had to change planes.

The flight got delayed 2.5 hrs due to a maintenance issue that cause a domino effect. American should have spare planes for when something like this happens.

Boarded with no problems. Sat on the tarmac for an hour before taking off. We were the last ones on our connecting flight. Didn't think we were going to make it. Our flight to Iceland was similarly delayed. When we've flown other airlines, pilots have tried to make up time while in the air. This doesn't seem to be something that Icelandair does. We made all of our flights, but it was stressful and we didn't think it was going to happen based on the time we arrived.

The flight was delayed and as a consequence we missed our connecting flight. Were stuck for another 6h in Reykyavik. Appreciated that we got a generous food voucher at least. Would have liked to see more information upon arrival including a person waiting for connecting flight travellers and informing already that we will not catch the flight and directing us to the office dealing with the matter; unfortunately that didnt happen and we hence first needed to find out whether flight had indeed left already and then locate the adequate office to help us with booking us on the next connecting flight. Also my suitcase broke and it is not clear whether it is happened on the leg with Iceland Air from DC to Reykyavik or on the leg with Lufthansa from Reykyavik to Frankfurt. Finally, understood that it is a low cost company but at least provision of earplugs for free would have been nice, instead of making them buy.

Great experience on Icelandair flight from Newark to Amsterdam by way of Reykjavík. Courteous and professional staff. Food was solid. Service - outstanding. Cabin was a little warm.

Good service. No complementary food for international flight. WiFi kinda pricey. Got the job done for the right price.

Still one of my favorite airlines, but the entertainment options were a bit lacking. It didn't help that my screen didn't work on one of the legs of the trip.

The plane was very small and the aisle was so narrow that every time someone walked by they rubbed against me, so it was very uncomfortable.

Everything was good. Only issue comes from being vegan and flying. The food options are super limited.

Overall good for an economy fare. IMO the movie selection could be improved. Great that you can now connect bluetooth headphones to the entertainment system.

Paid for a Premium seat...minimal recline, no footrest. Maybe slightly wider than a cheap economy seat. Zero chance of getting any rest on this plane

Comfort of seats is not good. Like sitting on a rock for 6 hours. Also no in flight food and limited beverages unless you pay is not nice. Need flight to be dark during the “night” but attendants don’t ask for shades to be lowered..

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

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