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Argostoli

$1,494+ Cheap flights from Seattle (SEA) to Argostoli (EFL)

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 12/14. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — EFL
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find flight deals from Seattle to Argostoli

Cheapest flights from Seattle to Argostoli
Explore the most affordable flight options available from Seattle to Argostoli. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Flightnetwork deal was found by Cheapflights users on 10/30. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/143:10 pmSEA - EFL
2 stops36h 25mMultiple Airlines
Sun 12/215:50 pmEFL - SEA
2 stops28h 20mMultiple Airlines
Deal found 10/30$1,494

Cheap flight deals from Seattle to Argostoli

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Argostoli (EFL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,494
(Flightnetwork)
Provider with most accurate pricing for Seattle/Tacoma Intl-Argostoli Cephalonia flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Argostoli Cephalonia flights.
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From Seattle/Tacoma Intl to Argostoli Cephalonia
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Argostoli 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 October 30, 2025.
Use the filters below to find and compare flights from Seattle to Argostoli that are best for you.

Fly from

Seattle

Fly to

Argostoli

Route

Depart

Return

Price

SeattleArgostoli

SEA - EFL

SEAEFL

Seattle/Tacoma Intl

Sun 12/14

3:10 pm-1:35 pm

2 stops36h 25m

Argostoli Cephalonia

Sun 12/21

5:50 pm-12:10 pm

2 stops28h 20m

$1,494

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

  • Most accurate provider: When it comes to deals on Seattle-Argostoli flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Seattle-Argostoli flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Seattle-Argostoli flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Argostoli flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Argostoli flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seattle to Argostoli

Have a flexible travel schedule? Discover the best time to fly to Argostoli 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.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Argostoli. 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 Seattle to Argostoli that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle to Argostoli 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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