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Kefalonia

$1,076+ Cheap flights from Seattle (SEA) to Kefalonia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/31. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — EFL
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from Seattle to Kefalonia

Keep the following information in mind while searching for Seattle to Kefalonia flight deals. Data was last updated April 17, 2025.

Round-trip from

$1,174
(Gurufare)
From Seattle/Tacoma Intl to Kefalonia
Search Deals

Find flight deals from Seattle to Kefalonia

Cheapest flights from Seattle to Kefalonia
Explore the most affordable flight options available from Seattle to Kefalonia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Gurufare deal was found by Cheapflights users on 4/17. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/18:20 pmSEA - EFL
1 stop34h 20mBritish Airways
Sun 6/82:55 pmEFL - SEA
1 stop30h 40mBritish Airways
Deal found 4/17$1,174
This Mytrip deal was found by Cheapflights users on 4/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/18:10 amSEA - EFL
3 stops44h 10mMultiple Airlines
Sun 6/87:50 pmEFL - SEA
3 stops38h 20mMultiple Airlines
Deal found 4/17$1,217

Cheapflights Fare Finder

Customize your flight search to find flights from Seattle 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 April 17, 2025.
Use the filters below to find and compare flights from Seattle to Kefalonia that are best for you.

Fly from

Seattle

Fly to

Kefalonia

Route

Depart

Return

Price

SeattleArgostoli

SEA - EFL

SEAEFL

Seattle/Tacoma Intl

Sun 6/1

8:20 pm-4:40 pm

1 stop34h 20m

Argostoli Cephalonia

Sun 6/8

2:55 pm-11:35 am

1 stop30h 40m

$1,174

SeattleArgostoli

SEA - EFL

SEAEFL

Seattle/Tacoma Intl

Sun 6/1

8:10 am-2:20 pm

3 stops44h 10m

Argostoli Cephalonia

Sun 6/8

7:50 pm-12:10 am

3 stops38h 20m

$1,217

SeattleArgostoli

SEA - EFL

SEAEFL

Seattle/Tacoma Intl

Sat 5/31

7:20 am-2:20 pm

2 stops21h 00m

$1,076

SeattleArgostoli

SEA - EFL

SEAEFL

Seattle/Tacoma Intl

Sat 5/31

1:35 pm-2:00 pm

1 stop14h 25m

$1,114

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Best time to book a flight from Seattle to Kefalonia

Have a flexible travel schedule? Discover the best time to fly to Kefalonia from Seattle 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 Seattle to Kefalonia

Rainfall in Kefalonia by month

Plan your trip to Kefalonia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kefalonia ranges from 0.2 - 4.3 inches per month. December is typically the wettest month, when rainfall can reach 4.3 in. July is typically the driest time to visit Kefalonia when rainfall is around 0.2 in.

Temperature in Kefalonia by month

Plan your trip to Kefalonia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kefalonia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

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 April 17, 2025.
British Airways
6.6
Okay
6,771 reviews

Boarding

6.8

Entertainment

6.4

Food

6.3

Crew

7.6

Comfort

6.7

Overall

6.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

ORD - LHR

Plane was delayed 2 hours. We were charged extra for luggage and seats. Seat rows were so close together that it was almost impossible to get in and out to use the bathroom, let alone sit comfortably. Food was mediocre at best. Your ambient music is the same tune that is used when AA puts me on hold. Flying has become a nightmare!
British Airways
6.6
Okay
6,771 reviews
British Airways
6.6
Okay
6,771 reviews

Boarding

6.8

Entertainment

6.4

Food

6.3

Crew

7.6

Comfort

6.7

Overall

6.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

ORD - LHR

Plane was delayed 2 hours. We were charged extra for luggage and seats. Seat rows were so close together that it was almost impossible to get in and out to use the bathroom, let alone sit comfortably. Food was mediocre at best. Your ambient music is the same tune that is used when AA puts me on hold. Flying has become a nightmare!

Related info for your journey

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

  • What airport do you fly from for flights from Seattle to Kefalonia?

    Located just 11.4 mi from the city center, Seattle/Tacoma Intl (SEA) is the airport most travelers will use when flying to Kefalonia from Seattle.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle 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.

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