$143 Cheap Flights from Prague (PRG) to Argostolion (EFL)

View $143 flight on Sat, Aug 22, 2026Opens in a new window

Popular airlines from Vaclav Havel Airport (PRG) to Argostolion (EFL-Kefalonia Island Intl.)

Cheap Flights from Prague to Argostolion (PRG-EFL)

Prices were available within the past 7 days and start at $143 for one-way flights and $344 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aegean
Mon, May 18 - Fri, May 22
PRG
Prague
EFL
Kefalonia
$344 Roundtrip, found 4 days ago
$344
Roundtrip
found 4 days ago
Select Aegean flight, departing Mon, May 18 from Prague to Kefalonia, returning Fri, May 22, priced at $344 found 4 days ago
Aegean
Mon, May 18 - Fri, May 22
PRG
Prague
EFL
Kefalonia
$371 Roundtrip, found 4 days ago
$371
Roundtrip
found 4 days ago
Select Aegean flight, departing Mon, May 18 from Prague to Kefalonia, returning Fri, May 22, priced at $371 found 4 days ago
Aegean
Mon, May 18 - Fri, May 22
PRG
Prague
EFL
Kefalonia
$373 Roundtrip, found 4 days ago
$373
Roundtrip
found 4 days ago
Select Aegean flight, departing Mon, May 18 from Prague to Kefalonia, returning Fri, May 22, priced at $373 found 4 days ago
Aegean
Mon, May 18 - Fri, May 22
PRG
Prague
EFL
Kefalonia
$389 Roundtrip, found 4 days ago
$389
Roundtrip
found 4 days ago
Select Aegean flight, departing Mon, May 18 from Prague to Kefalonia, returning Fri, May 22, priced at $389 found 4 days ago
Aegean
Mon, May 18 - Fri, May 22
PRG
Prague
EFL
Kefalonia
$407 Roundtrip, found 4 days ago
$407
Roundtrip
found 4 days ago
Select Aegean flight, departing Mon, May 18 from Prague to Kefalonia, returning Fri, May 22, priced at $407 found 4 days ago
Aegean
Mon, May 18 - Fri, May 22
PRG
Prague
EFL
Kefalonia
$419 Roundtrip, found 4 days ago
$419
Roundtrip
found 4 days ago
Select Aegean flight, departing Mon, May 18 from Prague to Kefalonia, returning Fri, May 22, priced at $419 found 4 days ago
Aegean
Mon, May 18 - Fri, May 22
PRG
Prague
EFL
Kefalonia
$425 Roundtrip, found 4 days ago
$425
Roundtrip
found 4 days ago
Select Aegean flight, departing Mon, May 18 from Prague to Kefalonia, returning Fri, May 22, priced at $425 found 4 days ago
Aegean
Mon, May 18 - Fri, May 22
PRG
Prague
EFL
Kefalonia
$430 Roundtrip, found 4 days ago
$430
Roundtrip
found 4 days ago
Select Aegean flight, departing Mon, May 18 from Prague to Kefalonia, returning Fri, May 22, priced at $430 found 4 days ago
Lufthansa
Mon, May 18 - Fri, May 22
PRG
Prague
EFL
Kefalonia
$454 Roundtrip, found 4 days ago
$454
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Mon, May 18 from Prague to Kefalonia, returning Fri, May 22, priced at $454 found 4 days ago
LOT-Polish Airlines
Mon, May 18 - Fri, May 22
PRG
Prague
EFL
Kefalonia
$478 Roundtrip, found 4 days ago
$478
Roundtrip
found 4 days ago
Select LOT-Polish Airlines flight, departing Mon, May 18 from Prague to Kefalonia, returning Fri, May 22, priced at $478 found 4 days ago

Frequently asked questions

How much does a flight from Vaclav Havel Airport (PRG) to Kefalonia Island Intl. Airport (EFL) cost?
Grab a cheap one-way flight from $143 or cheap return flight from $344 from Vaclav Havel Airport (PRG) to Kefalonia Island Intl. Airport (EFL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Vaclav Havel Airport (PRG) to Kefalonia Island Intl. Airport (EFL)?
Planning your getaway for May is a good way to save, as it's the cheapest month for flights between PRG and EFL. You'll typically find the lowest fares during the off-season.
What is the cheapest airline that flies from Vaclav Havel Airport (PRG) to Kefalonia Island Intl. Airport (EFL)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest PRG to EFL flight.
How many flights per day from Vaclav Havel Airport (PRG) to Kefalonia Island Intl. Airport (EFL)?
Direct flights from Vaclav Havel Airport (PRG) to Kefalonia Island Intl. Airport (EFL) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from PRG to EFL?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary based on a range of factors, including the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Vaclav Havel Airport (PRG) to Kefalonia Island Intl. Airport (EFL)?
To avoid potential delays on the Vaclav Havel Airport (PRG) to Kefalonia Island Intl. Airport (EFL) route, aim to travel before 3 PM. Departures after this time are 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 Vaclav Havel Airport (PRG) to Kefalonia Island Intl. Airport (EFL) last-minute?
Last-minute fares from PRG to EFL are usually more expensive. To lock in the best prices, start looking for flights as early as possible. That said, if you're flexible with your travel dates, it's possible to score a cheap fare right before your journey.
Is it cheaper to book a PRG to EFL flight and hotel package?
Securing a PRG to EFL flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Select from our impressive range of hotels and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Vaclav Havel Airport (PRG) to Kefalonia Island Intl. Airport (EFL)?
If you reserved your PRG to EFL flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the fare type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for further details.

Travel information

Origin airport
Vaclav Havel
Destination airport
Kefalonia Island Intl.
Roundtrip price
$344
Distance
883 mi

Book with confidence

Prague to Argostolion Flights

The cheapest times to fly from Prague 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 Prague to Argostolion are during the month of May. You can find some of the cheapest flights from Prague to Argostolion with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Prague to Argostolion

Sunday is one of the best days to book for cheap flights from Prague 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 Prague 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 Prague to Argostolion in 2025. You can also book with separate airlines for your outbound and return journeys, from $143 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 Prague 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 Prague 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.

 

Prague to Argostolion Flights

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*Available to One Key members.