$278 Cheap Flights from Baltimore (BWI) to Helsinki (HEL)

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Baltimore (BWI) to Helsinki (HEL) at a glance

Embark on an international long-haul journey from Baltimore (BWI) to Helsinki (HEL) with a selection of airlines offering various routes. Evaluate your choices among full-service carriers to identify the best itinerary that aligns with your budget, schedule, and travel preferences as you delve into Helsinki's renowned attractions and neighborhoods. Here are the essential details for flights from Baltimore Washington International Thurgood Marshall Airport (BWI) to Vantaa Airport (HEL).

• Fastest flight duration: around 9h 15m in-flight, plus roughly 1 hour layover with one stop
• Route distance: roughly 4,300 miles (6,920 km)
• Flights per week: around 7 departures on average
• Typical fares (one-way): economy tickets often range from $195–$635, depending on seasonality and how far ahead you book

Flights from Baltimore Washington International Thurgood Marshall Airport (BWI) to Vantaa Airport (HEL)

Recent traveler bookings reveal the top airlines flying from Baltimore to Helsinki, offering both one-stop and multi-stop flight options. Key layover locations include Keflavik International Airport (KEF), with a typical layover of about one hour, and Heathrow Airport (LHR), which usually involves a layover of around two hours and thirty minutes. This variety allows you to customize your itinerary based on price, total travel time, and cabin class preferences.

• Icelandair: This comprehensive airline provides one-stop travel options, with one-way ticket prices generally between $195 and $1240. It operates around 90% of flights for this route, featuring an in-flight duration of 9 hours and 15 minutes, leading to an overall travel time of approximately 10 hours and 15 minutes, including the layover.

Alternative route from Baltimore (BWI) to Helsinki (HEL)

• Washington to Helsinki (DCA-HEL): Ronald Reagan Washington National Airport (DCA) is located approximately 30 miles from Baltimore Washington International Thurgood Marshall Airport (BWI). One-way economy fares for this route generally fall between $240 and $850, influenced by the season and how far in advance you book. Flights on this route are predominantly one-stop, with common layover points at John F. Kennedy International Airport (JFK) and O'Hare International Airport (ORD). Major airlines servicing this route include British Airways and American Airlines.

How to find the best prices for flights from Baltimore (BWI) to Helsinki (HEL)

Getting some of the best deals on flights from Baltimore to Helsinki is all about timing and flexibility. Here are some key tips to help you save:

1. Best times to book and fly: cheaper fares are usually found when booking at least two months in advance, which coincides with the time most travelers make their reservations. Evening departures from 6 PM to 12 AM tend to be the most affordable and popular flight times, while flying on Thursday not only offers lower prices but is also the most favored travel day.
2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Vantaa Airport from Baltimore Washington International Thurgood Marshall Airport

Helsinki welcomes travelers from Baltimore with a range of transport options based on price, convenience, and proximity. Helsinki city center is approximately a 25-minute drive (covering about 13 miles) from Vantaa Airport, depending on traffic. Here's how to reach Helsinki efficiently:

• Hotel transfer: Transfers offer a convenient way to reach your hotel in Helsinki, with private rides that can be arranged in advance.
• Car rental: Renting a car from Vantaa Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Vantaa Airport on Expedia.
• Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
• Public transportation: From Vantaa Airport, Lentoasema Station, a metro station, is located about 0.3 miles from the airport and can be reached on foot, while Tikkurila Station, a train station, is situated about 4.1 miles away and is best accessed by car.

Baltimore to Helsinki Flights

The cheapest times to fly from Baltimore to Helsinki

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Baltimore to Helsinki are during the month of February. You can find some of the cheapest flights from Baltimore to Helsinki with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Baltimore to Helsinki

Sunday is one of the best days to book for cheap flights from Baltimore to Helsinki: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Baltimore to Helsinki

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Baltimore to Helsinki in 2026. You can also book with separate airlines for your outbound and return journeys, from $278 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Baltimore to Helsinki flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Baltimore to Helsinki airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently Asked Questions

How much does a flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Helsinki (HEL-Vantaa) cost?

You can find cheap one-way flights from $278 and cheap return flights $576 Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Helsinki (HEL-Vantaa) with Expedia. One-way flights typically cost between $434 and $2521, and return flights often range between $629 and $4333. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Helsinki (HEL-Vantaa) ticket fares go up or down.

*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.

What is the cheapest month to fly from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Helsinki (HEL-Vantaa)?

The cheapest month to fly from BWI to HEL is February when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.

Which airlines fly direct from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Helsinki (HEL-Vantaa)?

Enter BWI to HEL and your travel dates, then apply the 'Nonstop' filter to see only direct flights.

What is the cheapest airline that flies from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Helsinki (HEL-Vantaa)?

Virgin Atlantic is one of the cheapest airlines offering connecting flights from Baltimore Washington Intl. Thurgood Marshall (BWI) to Vantaa (HEL) with a layover in Detroit Metropolitan Wayne County (DTW), starting from around $552. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.

*Prices based on flights available on Expedia in the last year.

How do I find cheap flights from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Helsinki (HEL-Vantaa)?

To find a cheap flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Helsinki (HEL-Vantaa), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

What is the best time to fly from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Helsinki (HEL-Vantaa)?

The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.

What is the earliest flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Helsinki (HEL-Vantaa)?

The earliest flight from Baltimore (BWI) to Helsinki (HEL) usually leaves at around 5:00 AM, operated by American Airlines and Finnair. This service is seasonal and operates in April, making it a great option for early risers looking to maximize their time in Finland. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

What are the most popular departure times for flights from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Helsinki (HEL-Vantaa)?

The most popular departure times for flights from Baltimore Washington International Thurgood Marshall Airport (BWI) to Vantaa Airport (HEL) are in the evening, from 6pm to 9pm. About 41% of passengers prefer this time window. Many major carriers, including Finnair, British Airways, and American Airlines, offer flights during this window. This timing works well because it allows you to enjoy your day in Baltimore before your flight.

How long does it take to fly from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Helsinki (HEL-Vantaa)?

Flying from BWI to HEL with a connection usually takes about 21 hours 50 minutes, traveling roughly 4,275 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.

Can you fly business or first class from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Helsinki (HEL-Vantaa)?

You can fly business class between BWI and HEL. Airlines that offer business class service on this route include:

• Icelandair
• SAS
• British Airways
• Delta Air Lines

How do I earn miles on a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Helsinki (HEL-Vantaa) flight with Expedia?

It's easy to earn miles on a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Helsinki (HEL-Vantaa) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

What airports do you fly into for Helsinki from Baltimore Washington Intl. Thurgood Marshall (BWI)?

If you're planning to travel to Helsinki from Baltimore Washington Intl. Thurgood Marshall (BWI), you can fly into Vantaa (HEL) Some flights may connect through major hubs like Charlotte-Douglas Intl. (CLT), Hartsfield-Jackson Atlanta Intl. (ATL), Heathrow (LHR) before reaching Helsinki. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Is it cheaper to buy a plane ticket from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Helsinki (HEL-Vantaa) at the last minute?

Typically, booking a last minute flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Helsinki (HEL-Vantaa) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Is it cheaper to book a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Helsinki (HEL-Vantaa) flight and hotel package?

Securing a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Helsinki (HEL-Vantaa) Helsinki Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

Can I cancel or change the date of my flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Helsinki (HEL-Vantaa)?

If you booked your Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Helsinki (HEL-Vantaa) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.