$107 Cheap Flights from Bucharest (OTP) to Argostolion (EFL)

View $107 flight on Sun, Oct 19, 2025Opens in a new window

Popular airlines from Henri Coanda Intl. Airport (OTP) to Argostolion (EFL-Kefalonia Island Intl.)

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Cheap Flights from Bucharest to Argostolion (OTP-EFL)

Prices were available within the past 7 days and start at $107 for one-way flights and $180 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

APG Distribution System
Mon, Sep 15 - Mon, Sep 22
OTP
Bucharest
EFL
Kefalonia
$180 Roundtrip, found 10 hours ago
$180
Roundtrip
found 10 hours ago
Select APG Distribution System flight, departing Mon, Sep 15 from Bucharest to Kefalonia, returning Mon, Sep 22, priced at $180 found 10 hours ago
Aegean
Sun, Oct 19 - Tue, Oct 21
OTP
Bucharest
EFL
Kefalonia
$197 Roundtrip, found 6 days ago
$197
Roundtrip
found 6 days ago
Select Aegean flight, departing Sun, Oct 19 from Bucharest to Kefalonia, returning Tue, Oct 21, priced at $197 found 6 days ago
APG Distribution System
Mon, Aug 11 - Mon, Aug 18
OTP
Bucharest
EFL
Kefalonia
$208 Roundtrip, found 5 days ago
$208
Roundtrip
found 5 days ago
Select APG Distribution System flight, departing Mon, Aug 11 from Bucharest to Kefalonia, returning Mon, Aug 18, priced at $208 found 5 days ago
APG Distribution System
Mon, Jul 7 - Mon, Jul 21
OTP
Bucharest
EFL
Kefalonia
$219 Roundtrip, found 11 hours ago
$219
Roundtrip
found 11 hours ago
Select APG Distribution System flight, departing Mon, Jul 7 from Bucharest to Kefalonia, returning Mon, Jul 21, priced at $219 found 11 hours ago
Aegean
Sun, Oct 19 - Tue, Oct 21
OTP
Bucharest
EFL
Kefalonia
$225 Roundtrip, found 6 days ago
$225
Roundtrip
found 6 days ago
Select Aegean flight, departing Sun, Oct 19 from Bucharest to Kefalonia, returning Tue, Oct 21, priced at $225 found 6 days ago
Aegean
Fri, Jun 13 - Fri, Jun 20
OTP
Bucharest
EFL
Kefalonia
$270 Roundtrip, found 1 day ago
$270
Roundtrip
found 1 day ago
Select Aegean flight, departing Fri, Jun 13 from Bucharest to Kefalonia, returning Fri, Jun 20, priced at $270 found 1 day ago
Aegean
Mon, Aug 25 - Thu, Sep 4
OTP
Bucharest
EFL
Kefalonia
$290 Roundtrip, found 10 hours ago
$290
Roundtrip
found 10 hours ago
Select Aegean flight, departing Mon, Aug 25 from Bucharest to Kefalonia, returning Thu, Sep 4, priced at $290 found 10 hours ago
Aegean
Fri, Jun 13 - Fri, Jun 20
OTP
Bucharest
EFL
Kefalonia
$297 Roundtrip, found 1 day ago
$297
Roundtrip
found 1 day ago
Select Aegean flight, departing Fri, Jun 13 from Bucharest to Kefalonia, returning Fri, Jun 20, priced at $297 found 1 day ago
Aegean
Mon, Aug 11 - Mon, Aug 18
OTP
Bucharest
EFL
Kefalonia
$311 Roundtrip, found 5 days ago
$311
Roundtrip
found 5 days ago
Select Aegean flight, departing Mon, Aug 11 from Bucharest to Kefalonia, returning Mon, Aug 18, priced at $311 found 5 days ago
Aegean
Mon, Aug 25 - Thu, Sep 4
OTP
Bucharest
EFL
Kefalonia
$315 Roundtrip, found 10 hours ago
$315
Roundtrip
found 10 hours ago
Select Aegean flight, departing Mon, Aug 25 from Bucharest to Kefalonia, returning Thu, Sep 4, priced at $315 found 10 hours ago
Flights from Bucharest (OTP) to Argostolion (EFL)
Origin airport
Henri Coanda Intl.
Destination airport
Kefalonia Island Intl.
Airlines serving
Aegean, Lufthansa
Roundtrip price
$179
Distance
530 mi

Bucharest to Argostolion Flights

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

 

The best time to book a flight from Bucharest to Argostolion

Sunday is one of the best days to book for cheap flights from Bucharest 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 Bucharest 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 Bucharest to Argostolion in 2025. You can also book with separate airlines for your outbound and return journeys, from $107 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 Bucharest 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 Bucharest 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.

 

Frequently asked questions

How much does a flight from Henri Coanda Intl. Airport (OTP) to Kefalonia Island Intl. Airport (EFL) cost?
Discover the latest flight deals from OTP to EFL by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from OTP to EFL?
The cheapest flights from OTP to EFL are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from OTP to EFL?
Right now, the cheapest carrier operating one-way flights from OTP to EFL is Hahn Air. You can take off on this route from $223. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from OTP on July 21 2025. Prices were last updated on April 29 2025 and have not changed since.
How many flights per day from Henri Coanda Intl. Airport (OTP) to Kefalonia Island Intl. Airport (EFL)?
There are no daily nonstop flights from Henri Coanda Intl. Airport (OTP) to Kefalonia Island Intl. Airport (EFL). But you can choose flights with layovers. Filter your search results on Expedia to include one or more stops, and you’ll be soaring above the clouds in no time at all.
What day of the week has the most flights from OTP to EFL?
You’ll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Henri Coanda Intl. Airport (OTP) to Kefalonia Island Intl. Airport (EFL)?
To reach Kefalonia Island Intl. Airport (EFL) on schedule, opt for a flight that leaves Henri Coanda Intl. Airport (OTP) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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 Henri Coanda Intl. Airport (OTP) to Kefalonia Island Intl. Airport (EFL) last-minute?
Last-minute fares from OTP to EFL are generally more expensive. To lock in the cheapest rates, start looking for flights early. That said, if your travel plans are flexible, it’s possible to find a cheap ticket just before your departure.
Is it cheaper to book an OTP to EFL flight and hotel package?
Securing an OTP to EFL flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Select from our impressive range of accommodations 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 Henri Coanda Intl. Airport (OTP) to Kefalonia Island Intl. Airport (EFL)?
Typically, you’re able to reschedule or cancel your OTP to EFL flight. However, there may be additional fees, especially if you booked over 24 hours ago. Double-check your itinerary for the airline’s guidelines and fees on flight changes, or if you want more information, visit our Customer Service portal.

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*Available to One Key members.