When did momondo last update prices for flights from San Francisco Airport to Kefalonia?

Prices for flights from San Francisco Airport to Kefalonia are refreshed on a daily basis.

How many operators does momondo search for flights from San Francisco Airport to Kefalonia?

There is 1 operator available for flights from San Francisco Airport to Kefalonia as of April 2026.

How old do you have to be to fly from San Francisco Airport to Kefalonia?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Francisco Airport to Kefalonia.

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

The required travel and health documents for your Kefalonia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kefalonia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$1,044 Cheap Flights from San Francisco to Kefalonia in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Francisco to Kefalonia

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:30 pm - 4:50 pm

SFO

EFL

35h 20m

1 stop

8:30 pm - 1:50 pm

EFL

SFO

27h 20m

1 stop

$1,044British Airways

Sun, Sep 13 - Sat, Sep 26

9:24 pm - 4:50 pm

SFO

EFL

33h 26m

2 stops

8:30 pm - 1:50 pm

EFL

SFO

27h 20m

1 stop

$1,055British Airways

Sun, Sep 13 - Sat, Sep 26

9:24 pm - 4:50 pm

SFO

EFL

33h 26m

2 stops

8:30 pm - 11:14 pm

EFL

SFO

36h 44m

2 stops

$1,065British Airways

Sun, Sep 13 - Sat, Sep 26

3:15 pm - 9:55 pm

SFO

EFL

20h 40m

2 stops

8:35 pm - 1:15 pm

EFL

SFO

26h 40m

2 stops

$2,538Multiple Airlines

Sun, Jul 5 - Mon, Jul 20

3:15 pm - 2:25 pm

SFO

EFL

37h 10m

2 stops

10:25 pm - 1:15 pm

EFL

SFO

48h 50m

2 stops

$2,542Multiple Airlines

Sun, Jul 5 - Mon, Jul 20

3:15 pm - 9:55 pm

SFO

EFL

20h 40m

2 stops

8:35 pm - 1:15 pm

EFL

SFO

26h 40m

2 stops

$2,571Multiple Airlines

Sun, Jul 5 - Mon, Jul 20

9:05 pm - 6:55 pm

SFO

EFL

35h 50m

1 stop

6:05 pm - 7:20 pm

EFL

SFO

35h 15m

2 stops

$3,372Lufthansa

Sun, Jul 5 - Mon, Jul 20

9:05 pm - 6:55 pm

SFO

EFL

35h 50m

1 stop

6:05 pm - 1:35 pm

EFL

SFO

53h 30m

2 stops

$3,425Lufthansa

Sun, Jul 5 - Mon, Jul 20

5:05 pm - 9:55 pm

SFO

EFL

42h 50m

2 stops

3:05 pm - 2:00 pm

EFL

SFO

32h 55m

2 stops

$3,852Emirates

Sun, Aug 23 - Thu, Aug 27

1:55 pm - 6:55 pm

SFO

EFL

19h 00m

1 stop

8:30 pm - 1:35 pm

EFL

SFO

27h 05m

1 stop

$3,858Multiple Airlines

Mon, Sep 14 - Sat, Sep 26

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Lufthansa flights from San Francisco to Kefalonia

Our best Lufthansa deals on San Francisco to Kefalonia flight tickets

Lufthansa

Jul 5

SFO9:05 pmSan Francisco

35h 50m

1 stop

EFL6:55 pmArgostoli Cephalonia

Jul 20

EFL6:05 pmArgostoli Cephalonia

35h 15m

2 stops

SFO7:20 pmSan Francisco

$3,372

Lufthansa

Jul 5

SFO9:05 pmSan Francisco

35h 50m

1 stop

EFL6:55 pmArgostoli Cephalonia

Jul 20

EFL6:05 pmArgostoli Cephalonia

53h 30m

2 stops

SFO1:35 pmSan Francisco

$3,425

Lufthansa

Jul 5

SFO1:05 pmSan Francisco

18h 10m

2 stops

EFL5:15 pmArgostoli Cephalonia

Jul 20

EFL6:05 pmArgostoli Cephalonia

31h 10m

1 stop

SFO3:15 pmSan Francisco

$3,894

Emirates flights from San Francisco to Kefalonia

Our best Emirates deals on San Francisco to Kefalonia flight tickets

Emirates

Aug 23

SFO5:05 pmSan Francisco

42h 50m

2 stops

EFL9:55 pmArgostoli Cephalonia

Aug 27

EFL3:05 pmArgostoli Cephalonia

32h 55m

2 stops

SFO2:00 pmSan Francisco

$3,852

Emirates

Aug 23

SFO5:05 pmSan Francisco

42h 50m

2 stops

EFL9:55 pmArgostoli Cephalonia

Aug 27

EFL3:05 pmArgostoli Cephalonia

56h 55m

2 stops

SFO2:00 pmSan Francisco

$4,227

Emirates

Aug 23

SFO5:05 pmSan Francisco

42h 50m

2 stops

EFL9:55 pmArgostoli Cephalonia

Aug 27

EFL3:05 pmArgostoli Cephalonia

32h 55m

2 stops

SFO2:00 pmSan Francisco

$7,454

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoArgostoli

SFO - EFL

SFOEFL

San Francisco

Sun 9/13

7:30 pm-4:50 pm

1 stop35h 20m

Argostoli Cephalonia

Sat 9/26

8:30 pm-1:50 pm

1 stop27h 20m

$1,044

San FranciscoArgostoli

SFO - EFL

SFOEFL

San Francisco

Sun 9/13

9:24 pm-4:50 pm

2 stops33h 26m

Argostoli Cephalonia

Sat 9/26

8:30 pm-1:50 pm

1 stop27h 20m

$1,055

San FranciscoArgostoli

SFO - EFL

SFOEFL

San Francisco

Sun 9/13

9:24 pm-4:50 pm

2 stops33h 26m

Argostoli Cephalonia

Sat 9/26

8:30 pm-11:14 pm

2 stops36h 44m

$1,065

San FranciscoArgostoli

SFO - EFL

SFOEFL

San Francisco

Sun 7/5

3:15 pm-9:55 pm

2 stops20h 40m

Argostoli Cephalonia

Mon 7/20

8:35 pm-1:15 pm

2 stops26h 40m

$2,538

San FranciscoArgostoli

SFO - EFL

SFOEFL

San Francisco

Sun 7/5

3:15 pm-2:25 pm

2 stops37h 10m

Argostoli Cephalonia

Mon 7/20

10:25 pm-1:15 pm

2 stops48h 50m

$2,542

San FranciscoArgostoli

SFO - EFL

SFOEFL

San Francisco

Sun 7/5

3:15 pm-9:55 pm

2 stops20h 40m

Argostoli Cephalonia

Mon 7/20

8:35 pm-1:15 pm

2 stops26h 40m

$2,571

San FranciscoArgostoli

SFO - EFL

SFOEFL

San Francisco

Sun 7/5

9:05 pm-6:55 pm

1 stop35h 50m

Argostoli Cephalonia

Mon 7/20

6:05 pm-7:20 pm

2 stops35h 15m

$3,372

San FranciscoArgostoli

SFO - EFL

SFOEFL

San Francisco

Sun 7/5

9:05 pm-6:55 pm

1 stop35h 50m

Argostoli Cephalonia

Mon 7/20

6:05 pm-1:35 pm

2 stops53h 30m

$3,425

San FranciscoArgostoli

SFO - EFL

SFOEFL

San Francisco

Sun 8/23

5:05 pm-9:55 pm

2 stops42h 50m

Argostoli Cephalonia

Thu 8/27

3:05 pm-2:00 pm

2 stops32h 55m

$3,852

Quickest round-trip

San FranciscoArgostoli

SFO - EFL

SFOEFL

San Francisco

Mon 9/14

1:55 pm-6:55 pm

1 stop19h 00m

Argostoli Cephalonia

Sat 9/26

8:30 pm-1:35 pm

1 stop27h 05m

$3,858

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from San Francisco 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 San Francisco to Kefalonia flights?

No. A direct flight is the cheapest option for a flight between San Francisco to Kefalonia.

Cheap San Francisco to Kefalonia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Kefalonia

Fastest flight time	35h 20m
Direct flights	None

The fastest flight from San Francisco to Kefalonia takes 35h 20m

There are no direct flights from San Francisco to Kefalonia. There are no popular flight routes from San Francisco to Kefalonia.

Search flight deals

Frequently asked questions about flying from San Francisco to Kefalonia

When did momondo last update prices for flights from San Francisco Airport to Kefalonia?
Prices for flights from San Francisco Airport to Kefalonia are refreshed on a daily basis.
How many operators does momondo search for flights from San Francisco Airport to Kefalonia?
There is 1 operator available for flights from San Francisco Airport to Kefalonia as of April 2026.
How old do you have to be to fly from San Francisco Airport to Kefalonia?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Francisco Airport to Kefalonia.
What documentation or ID do you need to fly to Kefalonia?
The required travel and health documents for your Kefalonia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kefalonia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from San Francisco to Kefalonia?
momondo data reveals that the most frequently booked plane model on the route from San Francisco to Kefalonia is Boeing 777, representing 12.64% of all bookings. The subsequent popular models are Boeing 777-300ER at 11.66%, Boeing 737 MAX 8 at 8.86%, and Boeing 737 MAX 9 at 7.95%.

Best airlines flying from San Francisco to Kefalonia

Compare and see reviews for airlines that fly from San Francisco to Kefalonia with momondo

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom $918	Free Cancellation	Rating 6.8 7,926 reviews		Search Lufthansa flights

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Kefalonia?

Finding the right flight to Kefalonia from San Francisco is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Kefalonia quick and easy, saving you time and money.

Can I find flights from San Francisco to Kefalonia with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for San Francisco to Kefalonia flights to just show those with flexible booking policies.

How can momondo help me find flights from San Francisco to Kefalonia?

momondo provides multiple filters to help you find the best flight to Kefalonia from San Francisco. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for San Francisco to Kefalonia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.