$922 Cheap Flights from Baltimore (BWI) to Argostolion (EFL)

View $922 flight on Mon, Jun 1, 2026Opens in a new window

Popular airlines from Baltimore Washington Intl. Airport (BWI) to Argostolion (EFL-Kefalonia Island Intl.)

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Cheap Flights from Baltimore to Argostolion (BWI-EFL)

Prices were available within the past 7 days and start at $922 for one-way flights and $1,392 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Mon, Jun 1 - Sat, Jun 20
BWI
Baltimore
EFL
Kefalonia
$1,392 Roundtrip, found 1 day ago
$1,392
Roundtrip
found 1 day ago
Select British Airways flight, departing Mon, Jun 1 from Baltimore to Kefalonia, returning Sat, Jun 20, priced at $1,392 found 1 day ago
British Airways
Mon, Jun 1 - Sat, Jun 20
BWI
Baltimore
EFL
Kefalonia
$1,592 Roundtrip, found 1 day ago
$1,592
Roundtrip
found 1 day ago
Select British Airways flight, departing Mon, Jun 1 from Baltimore to Kefalonia, returning Sat, Jun 20, priced at $1,592 found 1 day ago
British Airways
Mon, Jun 1 - Sat, Jun 20
BWI
Baltimore
EFL
Kefalonia
$1,817 Roundtrip, found 1 day ago
$1,817
Roundtrip
found 1 day ago
Select British Airways flight, departing Mon, Jun 1 from Baltimore to Kefalonia, returning Sat, Jun 20, priced at $1,817 found 1 day ago
American Airlines
Mon, Jun 1 - Sat, Jun 20
BWI
Baltimore
EFL
Kefalonia
$1,838 Roundtrip, found 1 day ago
$1,838
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Jun 1 from Baltimore to Kefalonia, returning Sat, Jun 20, priced at $1,838 found 1 day ago

Frequently asked questions

How much does a flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Kefalonia Island Intl. Airport (EFL) cost?
Grab a cheap one-way flight from $922 or cheap return flight from $1,392 from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Kefalonia Island Intl. Airport (EFL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Kefalonia Island Intl. Airport (EFL)?
Planning your getaway for June is a good way to save, as it's the cheapest month for flights between BWI and EFL. You'll often find the lowest fares during off-peak months.
What is the cheapest airline that flies from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Kefalonia Island Intl. Airport (EFL)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll take you from BWI to EFL. Then, sort your results by "Price (lowest to highest)" to snag the best deal available.
How many flights per day from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Kefalonia Island Intl. Airport (EFL)?
Nonstop flights from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Kefalonia Island Intl. Airport (EFL) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BWI to EFL?
Usually you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* But this can change based on the season, airline 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 Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Kefalonia Island Intl. Airport (EFL)?
To avoid possible delays on the Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Kefalonia Island Intl. Airport (EFL) route, travel before 3 PM. Later flights have a 22% higher chance of cancellation.**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 Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Kefalonia Island Intl. Airport (EFL) last-minute?
Waiting until just before your trip to book a flight from BWI to EFL generally means paying more. While you may find some last-minute discounts, they're not always guaranteed. Keep your travel plans flexible to boost your chances of getting a bargain.
Is it cheaper to book a BWI to EFL flight and hotel package?
You'll typically save money by booking a BWI to EFL flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. After choosing your preferred flights and accommodations, consider adding extras like activities, car rentals and tours.
Can I cancel or change the date of my flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Kefalonia Island Intl. Airport (EFL)?
Typically, you're able to cancel or reschedule your BWI to EFL flight. However, there may be additional charges, especially if you booked over 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you'd like more information, head to our Customer Service portal.

Travel information

Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Kefalonia Island Intl.
Airlines serving
British Airways
Roundtrip price
$1,392
Distance
4954 mi

Book with confidence

Baltimore to Argostolion Flights

The cheapest times to fly from Baltimore to Argostolion

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

 

The best time to book a flight from Baltimore to Argostolion

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

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 Argostolion in 2025. You can also book with separate airlines for your outbound and return journeys, from $922 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 Argostolion 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 Argostolion 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.

 

Baltimore to Argostolion Flights

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*Available to One Key members.