HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Kefalonia

$1,049+ Cheap flights from Fremont, CA to Kefalonia

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — EFL
Mar 14 — Mar 211
Sat 3/14
Sat 3/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Fremont to Kefalonia with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Fremont to Kefalonia

Cheapest flights from Fremont to Kefalonia
Explore the most affordable flight options available from Fremont to Kefalonia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 12, 2026.

This KAYAK deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/72:40 pm
SFO
-
EFL
2 stops18h 15m
Multiple Airlines
Mon 9/2110:25 pm
EFL
-
SFO
2 stops30h 35m
Multiple Airlines
Deal found 2/11$1,049
This KAYAK deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/72:40 pm
SFO
-
EFL
2 stops18h 15m
Lufthansa
Mon 9/216:05 pm
EFL
-
SFO
1 stop28h 35m
Lufthansa
Deal found 2/11$1,082
This FlightHub deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/53:15 pm
SFO
-
EFL
2 stops44h 40m
Multiple Airlines
Mon 7/208:35 pm
EFL
-
SFO
2 stops26h 40m
Multiple Airlines
Deal found 2/9$2,187
This Arangrant deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Arangrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/58:55 pm
SFO
-
EFL
2 stops36h 00m
Lufthansa
Mon 7/206:05 pm
EFL
-
SFO
1 stop28h 35m
Lufthansa
Deal found 2/9$2,834

Find flight deals from Fremont to Kefalonia

Keep the following information in mind while searching for Fremont to Kefalonia flight deals. Data was last updated February 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$2,187
(FlightHub)
Provider with most accurate pricing for San Francisco-Argostoli Cephalonia flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Argostoli Cephalonia flights.
Search Deals
From Fremont to Kefalonia
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Fremont to Kefalonia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 12, 2026.
Use the filters below to find and compare flights from Fremont to Kefalonia that are best for you.

Fly from

Fremont

Fly to

Kefalonia

Route

Depart

Return

Price

San FranciscoArgostoli

SFO - EFL

SFOEFL

San Francisco

Sun 7/5

3:15 pm-9:55 pm

2 stops44h 40m

Argostoli Cephalonia

Mon 7/20

8:35 pm-1:15 pm

2 stops26h 40m

$2,187

San FranciscoArgostoli

SFO - EFL

SFOEFL

San Francisco

Sun 7/5

8:55 pm-6:55 pm

2 stops36h 00m

Argostoli Cephalonia

Mon 7/20

6:05 pm-12:40 pm

1 stop28h 35m

$2,834

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

Best time to book a flight from Fremont to Kefalonia

Have a flexible travel schedule? Discover the best time to fly to Kefalonia from Fremont with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Fremont to Kefalonia
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Kefalonia

Get insights into the airlines that provide service to Kefalonia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kefalonia. Reviews last updated February 12, 2026.
Get a feel of what it's like to fly with Lufthansa from Fremont to Kefalonia by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Lufthansa
6.8
Okay
7,780 reviews

Food

6.3

Boarding

7.0

Comfort

6.8

Overall

6.8

Entertainment

6.5

Crew

7.6

Reviews

1 / 20
6.0
Good

Anonymous,Dec 2025

SFO - MUC

The coordination between United and Lufthansa teams is poor and confusing.
Lufthansa
6.8
Okay
7,780 reviews
Lufthansa
6.8
Okay
7,780 reviews

Food

6.3

Boarding

7.0

Comfort

6.8

Overall

6.8

Entertainment

6.5

Crew

7.6

Reviews

1 / 20
6.0
Good

Anonymous,Dec 2025

SFO - MUC

The coordination between United and Lufthansa teams is poor and confusing.

Related info for your journey

Find useful and relevant information for your journey from Fremont to Kefalonia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Fremont to Kefalonia that include hotel bookings?

    Yes. In addition to deals on Fremont to Kefalonia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Fremont to Kefalonia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Fremont to Kefalonia.

  • Can I find deals for business class flights from Fremont to Kefalonia?

    Yes. Cheapflights offers flight deals from Fremont to Kefalonia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Fremont to Kefalonia

Discover the top airline that operate flights from Fremont to Kefalonia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$918Average$1,412FlexibilityNo cancel feeOn-time76%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.