Cheap Flights from Seattle (SEA) to Argostolion (EFL)

Popular airlines from Seattle-Tacoma International Airport (SEA) to Argostolion (EFL-Kefalonia Island Intl.)

  • Be in the know

    Get alerts if flight prices drop or rise*
  • Book smarter

    Save up to 35% on select hotels after you book a flight*
  • Earn twice

    Earn your airline miles on top of our rewards

Frequently asked questions

How do I find cheap flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Argostolion (EFL-Kefalonia Island Intl.)?
To find a cheap flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Argostolion (EFL-Kefalonia Island Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Argostolion (EFL-Kefalonia Island Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Argostolion (EFL-Kefalonia Island Intl.)?
There are approximately 18 connecting flights per day from Seattle - Tacoma Intl. (SEA) to Kefalonia Island Intl. (EFL). Some common connection points include O'Hare Intl. (ORD), Hartsfield-Jackson Atlanta Intl. (ATL), and John F. Kennedy Intl. (JFK).
What is the earliest flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Argostolion (EFL-Kefalonia Island Intl.)?
The earliest flight from Seattle - Tacoma Intl. (SEA) to Kefalonia Island Intl. (EFL) typically departs at approximately 12:55 AM local time. This service is operated by American Airlines and British Airways. This is a seasonal service, active only in July. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
How long does it take to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Argostolion (EFL-Kefalonia Island Intl.)?
Flying from SEA to EFL with a connection usually takes about 16 hours 20 minutes, traveling roughly 6,097 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Argostolion (EFL-Kefalonia Island Intl.)?
Select the "Business class" and "First class" filters when looking for SEA to EFL flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Argostolion (EFL-Kefalonia Island Intl.) flight with Expedia?
It's easy to earn miles on a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Argostolion (EFL-Kefalonia Island Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Argostolion from Seattle - Tacoma Intl. (SEA)?
From Seattle - Tacoma Intl. (SEA), you can fly directly into Kefalonia Island Intl. (EFL) to reach Argostolion. Some flights may connect through major hubs like O'Hare Intl. (ORD), Philadelphia Intl. (PHL), Franz Josef Strauss Intl. (MUC) before reaching Argostolion. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Argostolion (EFL-Kefalonia Island Intl.) at the last minute?
Typically, booking a last minute flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Argostolion (EFL-Kefalonia Island Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Argostolion (EFL-Kefalonia Island Intl.) flight and hotel package?
Securing a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Argostolion (EFL-Kefalonia Island Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Argostolion (EFL-Kefalonia Island Intl.)?
If you booked your Seattle, WA (SEA-Seattle - Tacoma Intl.) to Argostolion (EFL-Kefalonia Island Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Kefalonia Island Intl.
Distance
9753 km

Book with confidence

Explore a world of travel with Expedia

*Available to Expedia members.