$749 Cheap Flights from Turku (TKU) to Baltimore (BWI)

View $749 flight on Thu, Nov 20, 2025Opens in a new window

Popular airlines from Turku (TKU) to Baltimore Washington Intl. Airport (BWI)

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Cheap Flights from Turku to Baltimore (TKU-BWI)

Prices were available within the past 7 days and start at $749 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Turku Airport (TKU) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) cost?
Secure a cheap one-way flight from $749 or cheap return flight from Turku Airport (TKU) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Turku Airport (TKU) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
Planning your getaway for is a great way to save, as it's the cheapest month for flights between TKU and BWI. You'll typically find the lowest fares during the off-season.
What is the cheapest airline that flies from Turku Airport (TKU) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll take you from TKU to BWI. Then, sort your results by "Price (lowest to highest)" to score a great deal.
How many flights per day from Turku Airport (TKU) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
There are no daily direct flights from Turku Airport (TKU) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI). But you can book flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be cruising above the clouds in no time.
What day of the week has the most flights from TKU to BWI?
Typically you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* However, this can vary based on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Turku Airport (TKU) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
Book a flight from Turku Airport (TKU) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) that leaves before 3 PM to reduce the risk of delays and cancellations. Departures later than this are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Turku Airport (TKU) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) last-minute?
Waiting until just before your departure to book a ticket from TKU to BWI generally means paying more. While you may come across some last-minute discounts, they're not always guaranteed. Keep your travel plans flexible for the best chance of getting a bargain.
Is it cheaper to book a TKU to BWI flight and hotel package?
Compared with arranging hotels and flights separately, booking a TKU to BWI flight and hotel package with Expedia could lead to significant savings. Better still, having it all in one place takes the hassle out of planning your trip. Just pick your flights and choose from our extensive range of hotels, then customize your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Turku Airport (TKU) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
If you reserved your TKU to BWI flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more information.

Travel information

Origin airport
Turku
Destination airport
Baltimore Washington Intl. Thurgood Marshall
Distance
4188 mi

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Turku to Baltimore Flights

The cheapest times to fly from Turku to Baltimore

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 Turku to Baltimore are during the month of . You can find some of the cheapest flights from Turku to Baltimore with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Turku to Baltimore

Sunday is one of the best days to book for cheap flights from Turku to Baltimore: 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 Turku to Baltimore

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 Turku to Baltimore in 2025. You can also book with separate airlines for your outbound and return journeys, from $749 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 Turku to Baltimore 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 Turku to Baltimore 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.

 

Turku to Baltimore Flights

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*Available to One Key members.