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 20m 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 January 2026, 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.

$804 Cheap Flights from the United States to Kefalonia in 2026

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Find the cheapest flights from the United States to Kefalonia

Round-trip

Last minute

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

Enter your travel dates to find the best prices.

6:20 pm - 11:30 am

JFK

EFL

34h 10m1 stop

12:00 pm - 3:55 pm

EFL

JFK

34h 55m1 stop

$804Multiple Airlines

Sat, May 9 - Sat, May 23

1:55 pm - 1:55 pm

JFK

EFL

17h 00m1 stop

2:25 pm - 3:55 pm

EFL

JFK

32h 30m2 stops

$855Multiple Airlines

Sat, May 9 - Sat, May 23

10:00 pm - 1:35 pm

EWR

EFL

56h 35m2 stops

5:50 pm - 8:30 pm

EFL

EWR

33h 40m2 stops

$938Multiple Airlines

Fri, Feb 20 - Fri, Feb 27

8:55 pm - 4:35 pm

JFK

EFL

12h 40m1 stop

6:30 pm - 11:10 am

EFL

JFK

23h 40m1 stop

$1,124British Airways

Mon, May 25 - Fri, Jun 12

5:00 pm - 4:35 pm

JFK

EFL

16h 35m2 stops

6:30 pm - 2:25 pm

EFL

JFK

26h 55m1 stop

$1,130British Airways

Mon, May 25 - Fri, Jun 12

4:05 pm - 5:15 pm

ORD

EFL

17h 10m1 stop

6:05 pm - 7:55 pm

EFL

ORD

33h 50m1 stop

$1,243Lufthansa

Sun, Jun 28 - Mon, Jul 20

5:50 pm - 2:00 pm

EWR

EFL

13h 10m1 stop

4:40 pm - 9:29 pm

EFL

EWR

35h 49m2 stops

$1,250British Airways

Sat, Jun 20 - Sat, Jun 27

3:35 pm - 5:15 pm

ORD

EFL

17h 40m2 stops

6:05 pm - 7:55 pm

EFL

ORD

33h 50m1 stop

$1,271Lufthansa

Sun, Jun 28 - Mon, Jul 20

5:50 pm - 2:00 pm

EWR

EFL

13h 10m1 stop

8:25 pm - 11:30 pm

EFL

EWR

34h 05m2 stops

$1,283British Airways

Sat, Jun 20 - Sat, Jun 27

4:05 pm - 5:15 pm

ORD

EFL

17h 10m1 stop

6:05 pm - 12:55 pm

EFL

ORD

26h 50m1 stop

$1,299Lufthansa

Sun, Jun 28 - Mon, Jul 20

Lufthansa flights from United States to Kefalonia

Our best Lufthansa deals on United States to Kefalonia flight tickets

Lufthansa

Jun 28

ORD4:05 pmChicago O'Hare Intl

17h 10m

1 stop

EFL5:15 pmArgostoli Cephalonia

Jul 20

EFL6:05 pmArgostoli Cephalonia

33h 50m

1 stop

ORD7:55 pmChicago O'Hare Intl

$1,243

Lufthansa

Jun 28

ORD4:05 pmChicago O'Hare Intl

17h 10m

1 stop

EFL5:15 pmArgostoli Cephalonia

Jul 20

EFL6:05 pmArgostoli Cephalonia

33h 50m

1 stop

ORD7:55 pmChicago O'Hare Intl

$1,246

Lufthansa

Jun 28

ORD3:35 pmChicago O'Hare Intl

17h 40m

2 stops

EFL5:15 pmArgostoli Cephalonia

Jul 20

EFL6:05 pmArgostoli Cephalonia

33h 50m

1 stop

ORD7:55 pmChicago O'Hare Intl

$1,271

Emirates flights from United States to Kefalonia

Our best Emirates deals on United States to Kefalonia flight tickets

Emirates

Jun 20

EWR11:55 pmNewark

15h 00m

1 stop

EFL9:55 pmArgostoli Cephalonia

Jun 27

EFL3:00 pmArgostoli Cephalonia

13h 20m

1 stop

EWR9:20 pmNewark

$1,594

Emirates

Jun 20

JFK11:00 pmNew York John F Kennedy Intl

39h 55m

2 stops

EFL9:55 pmArgostoli Cephalonia

Jul 1

EFL3:00 pmArgostoli Cephalonia

34h 55m

3 stops

JFK6:55 pmNew York John F Kennedy Intl

$2,277

Emirates

Jun 20

JFK10:20 pmNew York John F Kennedy Intl

40h 35m

3 stops

EFL9:55 pmArgostoli Cephalonia

Jun 27

EFL3:00 pmArgostoli Cephalonia

34h 55m

3 stops

JFK6:55 pmNew York John F Kennedy Intl

$2,326

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

Sat 5/9

6:20 pm-11:30 am

1 stop34h 10m

Argostoli Cephalonia

Sat 5/23

12:00 pm-3:55 pm

1 stop34h 55m

$804

New YorkArgostoli

JFK - EFL

JFKEFL

New York John F Kennedy Intl

Sat 5/9

1:55 pm-1:55 pm

1 stop17h 00m

Argostoli Cephalonia

Sat 5/23

2:25 pm-3:55 pm

2 stops32h 30m

$855

NewarkArgostoli

EWR - EFL

EWREFL

Newark

Fri 2/20

10:00 pm-1:35 pm

2 stops56h 35m

Argostoli Cephalonia

Fri 2/27

5:50 pm-8:30 pm

2 stops33h 40m

$938

New YorkArgostoli

JFK - EFL

JFKEFL

New York John F Kennedy Intl

Mon 5/25

8:55 pm-4:35 pm

1 stop12h 40m

Argostoli Cephalonia

Fri 6/12

6:30 pm-11:10 am

1 stop23h 40m

$1,124

New YorkArgostoli

JFK - EFL

JFKEFL

New York John F Kennedy Intl

Mon 5/25

5:00 pm-4:35 pm

2 stops16h 35m

Argostoli Cephalonia

Fri 6/12

6:30 pm-2:25 pm

1 stop26h 55m

$1,130

ChicagoArgostoli

ORD - EFL

ORDEFL

Chicago O'Hare Intl

Sun 6/28

4:05 pm-5:15 pm

1 stop17h 10m

Argostoli Cephalonia

Mon 7/20

6:05 pm-7:55 pm

1 stop33h 50m

$1,243

NewarkArgostoli

EWR - EFL

EWREFL

Newark

Sat 6/20

5:50 pm-2:00 pm

1 stop13h 10m

Argostoli Cephalonia

Sat 6/27

4:40 pm-9:29 pm

2 stops35h 49m

$1,250

ChicagoArgostoli

ORD - EFL

ORDEFL

Chicago O'Hare Intl

Sun 6/28

3:35 pm-5:15 pm

2 stops17h 40m

Argostoli Cephalonia

Mon 7/20

6:05 pm-7:55 pm

1 stop33h 50m

$1,271

NewarkArgostoli

EWR - EFL

EWREFL

Newark

Sat 6/20

5:50 pm-2:00 pm

1 stop13h 10m

Argostoli Cephalonia

Sat 6/27

8:25 pm-11:30 pm

2 stops34h 05m

$1,283

ChicagoArgostoli

ORD - EFL

ORDEFL

Chicago O'Hare Intl

Sun 6/28

4:05 pm-5:15 pm

1 stop17h 10m

Argostoli Cephalonia

Mon 7/20

6:05 pm-12:55 pm

1 stop26h 50m

$1,299

Flights are sorted by cheapest round-trip flights first.

Sorted 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

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

Fastest flight time	13h 10m
Direct flights	None

The fastest flight from United States to Kefalonia takes 13h 10m

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 January 2026, 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 Airbus A321neo, making up 15.91% of the total bookings. Other popular models include Airbus A320-100/200 with 12.05%, Boeing 787-9 Dreamliner with 9.01%, and Airbus A320neo with 8.02%.

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 7,657 reviews		Search British Airways flights
Lufthansa	PriceFrom $918	Free Cancellation	Rating 6.8 7,692 reviews		Search Lufthansa 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.