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

British Airways and Emirates are the most popular carriers 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 San Francisco and flying into Incheon Intl Airport (one of the most popular routes), then the duration is 12h on average. Another popular route from United States to Kefalonia is flying from Los Angeles to Incheon Intl Airport, which will take roughly 12h 55m. 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 July 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.

$237 Cheap Flights from the United States to Kefalonia in 2025

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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

5:55 pm - 2:00 pmEWR-EFL

13h 05m1 stop

8:25 pm - 1:55 pmEFL-EWR

24h 30m1 stop

$652British Airways

Find Deal

sáb., sep. 13 - sáb., sep. 20

6:30 pm - 2:00 pmJFK-EFL

12h 30m1 stop

8:25 pm - 11:10 amEFL-JFK

21h 45m1 stop

$652British Airways

Find Deal

sáb., sep. 13 - sáb., sep. 20

12:30 am - 5:40 pmJFK-EFL

34h 10m1 stop

8:35 pm - 10:30 pmEFL-JFK

56h 55m2 stops

$723

Find Deal

lun., ago. 25 - mar., sep. 2

1:55 pm - 1:55 pmJFK-EFL

17h 00m1 stop

8:35 pm - 11:55 amEFL-JFK

22h 20m1 stop

$735

Find Deal

vie., sep. 12 - vie., sep. 19

3:00 pm - 7:20 pmORD-EFL

20h 20m1 stop

2:50 pm - 1:10 pmEFL-ORD

30h 20m1 stop

$771ITA Airways

Find Deal

vie., ago. 15 - vie., ago. 22

5:40 pm - 2:00 pmJFK-EFL

13h 20m1 stop

8:10 pm - 11:19 amEFL-JFK

46h 09m2 stops

$771ITA Airways

Find Deal

jue., ago. 14 - sáb., ago. 23

10:00 pm - 12:00 pmBOS-EFL

31h 00m2 stops

12:50 pm - 5:40 pmEFL-BOS

11h 50m1 stop

$940Lufthansa

Find Deal

mié., ago. 13 - vie., ago. 29

10:00 pm - 12:00 pmBOS-EFL

31h 00m2 stops

12:50 pm - 5:40 pmEFL-BOS

11h 50m1 stop

$941Lufthansa

Find Deal

mié., ago. 13 - vie., ago. 29

11:55 pm - 2:20 pmEWR-EFL

31h 25m1 stop

10:15 pm - 9:20 pmEFL-EWR

30h 05m1 stop

$1,237Aegean Airlines

Find Deal

vie., ago. 29 - vie., sep. 5

11:55 pm - 9:45 pmEWR-EFL

14h 50m1 stop

10:15 pm - 9:20 pmEFL-EWR

30h 05m1 stop

$1,249Aegean Airlines

Find Deal

vie., ago. 29 - lun., sep. 8

Lufthansa flights from United States to Kefalonia

Our best Lufthansa deals on United States to Kefalonia flight tickets

Lufthansa

Aug 13

BOS10:00 pmBoston Logan Intl

31h 00m

2 stops

EFL12:00 pmArgostoli Cephalonia

Aug 29

EFL12:50 pmArgostoli Cephalonia

11h 50m

1 stop

BOS5:40 pmBoston Logan Intl

$940

Find similar

Lufthansa

Aug 13

BOS10:00 pmBoston Logan Intl

31h 00m

2 stops

EFL12:00 pmArgostoli Cephalonia

Aug 29

EFL12:50 pmArgostoli Cephalonia

11h 50m

1 stop

BOS5:40 pmBoston Logan Intl

$941

Find similar

Lufthansa

Aug 13

BOS10:00 pmBoston Logan Intl

31h 00m

2 stops

EFL12:00 pmArgostoli Cephalonia

Aug 29

EFL12:50 pmArgostoli Cephalonia

14h 20m

2 stops

BOS8:10 pmBoston Logan Intl

$970

Find similar

Aegean Airlines flights from United States to Kefalonia

Our best Aegean Airlines deals on United States to Kefalonia flight tickets

Aegean Airlines

Aug 29

EWR11:55 pmNewark

31h 25m

1 stop

EFL2:20 pmArgostoli Cephalonia

Sep 5

EFL10:15 pmArgostoli Cephalonia

30h 05m

1 stop

EWR9:20 pmNewark

$1,237

Find similar

Aegean Airlines

Aug 29

EWR11:55 pmNewark

14h 50m

1 stop

EFL9:45 pmArgostoli Cephalonia

Sep 8

EFL10:15 pmArgostoli Cephalonia

30h 05m

1 stop

EWR9:20 pmNewark

$1,249

Find similar

Fly from

Fly to

Route

Depart

Return

Price

NewarkArgostoli

EWR - EFL

EWREFL

Newark

sáb. 9/13

5:55 pm-2:00 pm

1 stop13h 05m

Argostoli Cephalonia

sáb. 9/20

8:25 pm-1:55 pm

1 stop24h 30m

$652

New YorkArgostoli

JFK - EFL

JFKEFL

New York John F Kennedy Intl

sáb. 9/13

6:30 pm-2:00 pm

1 stop12h 30m

Argostoli Cephalonia

sáb. 9/20

8:25 pm-11:10 am

1 stop21h 45m

$652

New YorkArgostoli

JFK - EFL

JFKEFL

New York John F Kennedy Intl

lun. 8/25

12:30 am-5:40 pm

1 stop34h 10m

Argostoli Cephalonia

mar. 9/2

8:35 pm-10:30 pm

2 stops56h 55m

$723

New YorkArgostoli

JFK - EFL

JFKEFL

New York John F Kennedy Intl

vie. 9/12

1:55 pm-1:55 pm

1 stop17h 00m

Argostoli Cephalonia

vie. 9/19

8:35 pm-11:55 am

1 stop22h 20m

$735

ChicagoArgostoli

ORD - EFL

ORDEFL

Chicago O'Hare Intl

vie. 8/15

3:00 pm-7:20 pm

1 stop20h 20m

Argostoli Cephalonia

vie. 8/22

2:50 pm-1:10 pm

1 stop30h 20m

$771

New YorkArgostoli

JFK - EFL

JFKEFL

New York John F Kennedy Intl

jue. 8/14

5:40 pm-2:00 pm

1 stop13h 20m

Argostoli Cephalonia

sáb. 8/23

8:10 pm-11:19 am

2 stops46h 09m

$771

BostonArgostoli

BOS - EFL

BOSEFL

Boston Logan Intl

mié. 8/13

10:00 pm-12:00 pm

2 stops31h 00m

Argostoli Cephalonia

vie. 8/29

12:50 pm-5:40 pm

1 stop11h 50m

$940

BostonArgostoli

BOS - EFL

BOSEFL

Boston Logan Intl

mié. 8/13

10:00 pm-12:00 pm

2 stops31h 00m

Argostoli Cephalonia

vie. 8/29

12:50 pm-5:40 pm

1 stop11h 50m

$941

NewarkArgostoli

EWR - EFL

EWREFL

Newark

vie. 8/29

11:55 pm-2:20 pm

1 stop31h 25m

Argostoli Cephalonia

vie. 9/5

10:15 pm-9:20 pm

1 stop30h 05m

$1,237

NewarkArgostoli

EWR - EFL

EWREFL

Newark

vie. 8/29

11:55 pm-9:45 pm

1 stop14h 50m

Argostoli Cephalonia

lun. 9/8

10:15 pm-9:20 pm

1 stop30h 05m

$1,249

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?

You could potentially save up to 20% on your flight if you consider stops on a United States to Kefalonia flight.

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

Best Price Found	$237
Fastest flight time	11h 35m
Direct flights	None
Airports in Kefalonia	1 airport

The best one-way flight to Kefalonia from United States in the past 72 hours is $237. The best round-trip flight deal from United States to Kefalonia found on momondo in the last 72 hours is $652.

The fastest flight from United States to Kefalonia takes 11h 35m

There are no direct flights from United States to Kefalonia. Popular non-direct routes for this connection are New York LaGuardia Airport - Argostoli Cephalonia Airport, Newark Airport - Argostoli Cephalonia Airport and New York John F Kennedy Intl Airport - Argostoli Cephalonia Airport.

There is 1 airport near Kefalonia: Argostoli Cephalonia (EFL)

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 July 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 13.24% of the total bookings. Other popular models include Boeing 777-300ER with 7.77%, Boeing 777-200/200ER with 7.50%, and Airbus A321neo with 6.15%.

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 $809	Free Cancellation	Rating 6.6 7,222 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.

An easier way to manage your Kefalonia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

mar. 8/5

mar. 8/12

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Kefalonia

Popular cities in Kefalonia

Flights to Athensfrom $320

Flights to Thessalonikifrom $443

Flights to Heraklionfrom $454

Flights to Therafrom $465

Flights to Rhodesfrom $492

Flights to Chaniafrom $461

Flights to Mykonosfrom $480

Flights to Argostolifrom $652

Flights to Prévezafrom $555

Flights to Parikiafrom $639

Flights to Mytilenefrom $658

Flights to Naxosfrom $736

Cheap flights from the United States to Kefalonia from $237

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Kefalonia departing on 8/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from the United States to Kefalonia

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

Recent one-way flight deals from the United States to Kefalonia

Recent last minute flight deals from the United States to Kefalonia

Lufthansa flights from United States to Kefalonia

Our best Lufthansa deals on United States to Kefalonia flight tickets

Aegean Airlines flights from United States to Kefalonia

Our best Aegean Airlines deals on United States to Kefalonia flight tickets

momondo Fare Finder

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

See travel insights to Kefalonia from

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

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

You could potentially save up to 20% on your flight if you consider stops on a United States to Kefalonia flight.

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

British Airways and Emirates are the most popular carriers operating from United States to Kefalonia

How long is the flight from 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

Best Price Found

Fastest flight time

Direct flights

Airports in Kefalonia

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

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

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

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

What is the most popular plane model from United States to Kefalonia?

Best airlines flying from United States to Kefalonia

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

Why use momondo?

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

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

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

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

An easier way to manage your Kefalonia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Kefalonia

Popular cities in Kefalonia

Popular flights according to clicks in the last 7 days on momondo