What is the cheapest airline that flies from United States to Kefalonia?

Lufthansa is the most popular carrier operating from United States to Kefalonia

How long is the flight from United States to Kefalonia?

Flight times from United States to Kefalonia vary, but if you’re flying out of Boston and flying into Copenhagen (one of the most popular routes), then the duration is 7h 25m on average. Another popular route from United States to Kefalonia is flying from New York to Copenhagen, which will take roughly 7h 35m. Keep in mind that layovers or delays could extend your travel time.

When did momondo last update prices for flights from United States to Kefalonia?

Prices for flights from United States to Kefalonia refresh daily.

How many operators does momondo search for flights from United States to Kefalonia?

As of September 2025, there are 2 operators available to choose from for flights from United States to Kefalonia.

How old do you have to be to fly from United States to Kefalonia?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United States to Kefalonia.

What documentation or ID do you need to fly to Kefalonia?

The necessary travel and health documents for your Kefalonia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$288 Cheap Flights from the United States to Kefalonia in 2025/26

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Find the cheapest flights from the United States to Kefalonia

Round-trip

One-way

Last minute

Recent round-trip flight deals from the United States to Kefalonia

6:20 pm - 5:45 pmJFK-EFL

16h 25m1 stop

12:50 pm - 3:55 pmEFL-JFK

34h 05m1 stop

$659Multiple Airlines

Find Deal

Fri, Oct 24 - Sat, Nov 8

6:20 pm - 5:45 pmJFK-EFL

16h 25m1 stop

5:45 pm - 3:55 pmEFL-JFK

29h 10m2 stops

$697Multiple Airlines

Find Deal

Fri, Oct 24 - Thu, Nov 6

7:05 pm - 12:10 pmJFK-EFL

35h 05m1 stop

5:45 pm - 3:55 pmEFL-JFK

29h 10m2 stops

$712Multiple Airlines

Find Deal

Thu, Oct 30 - Thu, Nov 6

7:05 pm - 6:15 pmJFK-EFL

17h 10m1 stop

2:00 pm - 10:30 pmEFL-JFK

39h 30m2 stops

$713Multiple Airlines

Find Deal

Wed, Oct 29 - Wed, Nov 5

1:15 am - 6:15 pmEWR-EFL

35h 00m2 stops

2:00 pm - 3:30 pmEFL-EWR

32h 30m3 stops

$773Multiple Airlines

Find Deal

Tue, Oct 28 - Wed, Nov 5

2:30 pm - 5:20 pmIAD-EFL

20h 50m2 stops

5:45 pm - 7:15 pmEFL-IAD

32h 30m2 stops

$784Multiple Airlines

Find Deal

Thu, Oct 30 - Thu, Nov 6

12:55 am - 6:15 pmEWR-EFL

35h 20m3 stops

2:00 pm - 3:30 pmEFL-EWR

32h 30m3 stops

$792Multiple Airlines

Find Deal

Tue, Oct 28 - Wed, Nov 5

12:30 am - 11:05 amJFK-EFL

27h 35m2 stops

12:50 pm - 3:55 pmEFL-JFK

34h 05m1 stop

$802Multiple Airlines

Find Deal

Thu, Oct 23 - Sat, Nov 8

6:40 pm - 6:15 pmEWR-EFL

17h 35m2 stops

2:00 pm - 3:30 pmEFL-EWR

32h 30m3 stops

$811Multiple Airlines

Find Deal

Wed, Oct 29 - Wed, Nov 5

10:20 pm - 5:20 pmJFK-EFL

37h 00m3 stops

2:00 pm - 6:55 pmEFL-JFK

35h 55m3 stops

$1,680Emirates

Find Deal

Wed, Oct 29 - Wed, Nov 5

momondo Fare Finder

Use the filters below to find and compare flights from the United States to Kefalonia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkArgostoli

JFK - EFL

JFKEFL

New York John F Kennedy Intl

Fri 10/24

6:20 pm-5:45 pm

1 stop16h 25m

Argostoli Cephalonia

Sat 11/8

12:50 pm-3:55 pm

1 stop34h 05m

$659

New YorkArgostoli

JFK - EFL

JFKEFL

New York John F Kennedy Intl

Fri 10/24

6:20 pm-5:45 pm

1 stop16h 25m

Argostoli Cephalonia

Thu 11/6

5:45 pm-3:55 pm

2 stops29h 10m

$697

New YorkArgostoli

JFK - EFL

JFKEFL

New York John F Kennedy Intl

Thu 10/30

7:05 pm-12:10 pm

1 stop35h 05m

Argostoli Cephalonia

Thu 11/6

5:45 pm-3:55 pm

2 stops29h 10m

$712

New YorkArgostoli

JFK - EFL

JFKEFL

New York John F Kennedy Intl

Wed 10/29

7:05 pm-6:15 pm

1 stop17h 10m

Argostoli Cephalonia

Wed 11/5

2:00 pm-10:30 pm

2 stops39h 30m

$713

NewarkArgostoli

EWR - EFL

EWREFL

Newark

Tue 10/28

1:15 am-6:15 pm

2 stops35h 00m

Argostoli Cephalonia

Wed 11/5

2:00 pm-3:30 pm

3 stops32h 30m

$773

Washington, D.C.Argostoli

IAD - EFL

IADEFL

Washington, D.C. Dulles Intl

Thu 10/30

2:30 pm-5:20 pm

2 stops20h 50m

Argostoli Cephalonia

Thu 11/6

5:45 pm-7:15 pm

2 stops32h 30m

$784

NewarkArgostoli

EWR - EFL

EWREFL

Newark

Tue 10/28

12:55 am-6:15 pm

3 stops35h 20m

Argostoli Cephalonia

Wed 11/5

2:00 pm-3:30 pm

3 stops32h 30m

$792

New YorkArgostoli

JFK - EFL

JFKEFL

New York John F Kennedy Intl

Thu 10/23

12:30 am-11:05 am

2 stops27h 35m

Argostoli Cephalonia

Sat 11/8

12:50 pm-3:55 pm

1 stop34h 05m

$802

NewarkArgostoli

EWR - EFL

EWREFL

Newark

Wed 10/29

6:40 pm-6:15 pm

2 stops17h 35m

Argostoli Cephalonia

Wed 11/5

2:00 pm-3:30 pm

3 stops32h 30m

$811

New YorkArgostoli

JFK - EFL

JFKEFL

New York John F Kennedy Intl

Wed 10/29

10:20 pm-5:20 pm

3 stops37h 00m

Argostoli Cephalonia

Wed 11/5

2:00 pm-6:55 pm

3 stops35h 55m

$1,680

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from United States to Kefalonia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

Can stopping save me money on United States to Kefalonia flights?

No. A direct flight is the cheapest option for a flight between United States to Kefalonia.

Cheap United States to Kefalonia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Kefalonia

Direct flights	None

There are no direct flights from United States to Kefalonia. There are no popular flight routes from United States to Kefalonia.

Search flight deals

When did momondo last update prices for flights from United States to Kefalonia?
Prices for flights from United States to Kefalonia refresh daily.
How many operators does momondo search for flights from United States to Kefalonia?
As of September 2025, there are 2 operators available to choose from for flights from United States to Kefalonia.
How old do you have to be to fly from United States to Kefalonia?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United States to Kefalonia.
What documentation or ID do you need to fly to Kefalonia?
The necessary travel and health documents for your Kefalonia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from United States to Kefalonia?
Based on momondo bookings for flights between United States and Kefalonia, the leading plane model is Boeing 787-9 Dreamliner, making up 11.28% of the total bookings. Other popular models include Boeing 777-300ER with 8.43%, Airbus A318/A319/A320/A321 with 7.63%, and Airbus A320neo with 7.17%.

Best airlines flying from United States to Kefalonia

Compare and see reviews for airlines that fly from United States to Kefalonia with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom $769	Free Cancellation	Rating 6.7 7,363 reviews		Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from United States to Kefalonia?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from United States to Kefalonia for you.

Can I find flights from United States to Kefalonia with flexible booking policies on momondo?

Flights from United States to Kefalonia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from United States to Kefalonia?

Once you have performed a search for United States to Kefalonia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from United States to Kefalonia right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Kefalonia from United States. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.