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Cheap flights from Seattle to Argostoli from $389

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Argostoli departing on 9/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Seattle to Argostoli

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:30 pm - 10:10 pm
SEA
-
EFL
18h 40m
1 stop
Multiple Airlines Logo
9:55 pm - 9:40 am
EFL
-
SEA
45h 45m
2 stops
$1,204Multiple Airlines
Mon, Jun 15 - Mon, Jun 22
Multiple Airlines Logo
5:45 am - 10:10 pm
SEA
-
EFL
30h 25m
3 stops
Multiple Airlines Logo
10:30 pm - 9:40 am
EFL
-
SEA
45h 10m
3 stops
$1,257Multiple Airlines
Mon, Jun 15 - Mon, Jun 22
Multiple Airlines Logo
8:00 am - 7:00 pm
SEA
-
EFL
25h 00m
2 stops
Multiple Airlines Logo
10:30 pm - 9:40 am
EFL
-
SEA
45h 10m
3 stops
$1,292Multiple Airlines
Mon, Jun 15 - Mon, Jun 22
Multiple Airlines Logo
5:45 am - 9:40 pm
SEA
-
EFL
29h 55m
3 stops
Multiple Airlines Logo
10:25 pm - 9:00 pm
EFL
-
SEA
32h 35m
3 stops
$1,326Multiple Airlines
Sun, Jun 14 - Sun, Jun 21
Multiple Airlines Logo
5:45 am - 9:40 pm
SEA
-
EFL
29h 55m
3 stops
Multiple Airlines Logo
6:30 pm - 5:20 pm
EFL
-
SEA
32h 50m
2 stops
$1,369Multiple Airlines
Sun, Jun 14 - Sun, Jun 21
Multiple Airlines Logo
5:30 pm - 10:10 pm
SEA
-
EFL
18h 40m
1 stop
Multiple Airlines Logo
9:40 am - 5:40 pm
EFL
-
SEA
18h 00m
1 stop
$1,396Multiple Airlines
Mon, Jun 15 - Mon, Jun 22
Multiple Airlines Logo
9:45 pm - 11:30 am
SEA
-
EFL
27h 45m
1 stop
Multiple Airlines Logo
6:30 pm - 9:00 pm
EFL
-
SEA
36h 30m
2 stops
$1,437Multiple Airlines
Sun, Jun 14 - Sun, Jun 21
Multiple Airlines Logo
8:00 am - 7:00 pm
SEA
-
EFL
25h 00m
2 stops
Multiple Airlines Logo
10:30 pm - 9:07 pm
EFL
-
SEA
32h 37m
2 stops
$1,472Multiple Airlines
Mon, Jun 15 - Mon, Jun 22
Multiple Airlines Logo
10:30 am - 9:40 pm
SEA
-
EFL
25h 10m
2 stops
Multiple Airlines Logo
6:30 pm - 5:20 pm
EFL
-
SEA
32h 50m
2 stops
$1,528Multiple Airlines
Sun, Jun 14 - Sun, Jun 21
British Airways Logo
8:20 pm - 4:50 pm
SEA
-
EFL
34h 30m
1 stop
British Airways Logo
2:55 pm - 11:35 am
EFL
-
SEA
30h 40m
1 stop
$1,653British Airways
Sun, Jun 14 - Sun, Jun 21

momondo 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, momondo users made 832,500 searches. Data last updated May 19, 2026.
Use the filters below to find and compare flights from Seattle to Argostoli that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleArgostoli

SEA - EFL

SEAEFL

Seattle/Tacoma Intl

Mon 6/15

5:30 pm-10:10 pm

1 stop18h 40m

Argostoli Cephalonia

Mon 6/22

9:55 pm-9:40 am

2 stops45h 45m

$1,204

SeattleArgostoli

SEA - EFL

SEAEFL

Seattle/Tacoma Intl

Mon 6/15

5:45 am-10:10 pm

3 stops30h 25m

Argostoli Cephalonia

Mon 6/22

10:30 pm-9:40 am

3 stops45h 10m

$1,257

SeattleArgostoli

SEA - EFL

SEAEFL

Seattle/Tacoma Intl

Mon 6/15

8:00 am-7:00 pm

2 stops25h 00m

Argostoli Cephalonia

Mon 6/22

10:30 pm-9:40 am

3 stops45h 10m

$1,292

SeattleArgostoli

SEA - EFL

SEAEFL

Seattle/Tacoma Intl

Sun 6/14

5:45 am-9:40 pm

3 stops29h 55m

Argostoli Cephalonia

Sun 6/21

10:25 pm-9:00 pm

3 stops32h 35m

$1,326

SeattleArgostoli

SEA - EFL

SEAEFL

Seattle/Tacoma Intl

Sun 6/14

5:45 am-9:40 pm

3 stops29h 55m

Argostoli Cephalonia

Sun 6/21

6:30 pm-5:20 pm

2 stops32h 50m

$1,369
Quickest round-trip

SeattleArgostoli

SEA - EFL

SEAEFL

Seattle/Tacoma Intl

Mon 6/15

5:30 pm-10:10 pm

1 stop18h 40m

Argostoli Cephalonia

Mon 6/22

9:40 am-5:40 pm

1 stop18h 00m

$1,396

SeattleArgostoli

SEA - EFL

SEAEFL

Seattle/Tacoma Intl

Sun 6/14

9:45 pm-11:30 am

1 stop27h 45m

Argostoli Cephalonia

Sun 6/21

6:30 pm-9:00 pm

2 stops36h 30m

$1,437

SeattleArgostoli

SEA - EFL

SEAEFL

Seattle/Tacoma Intl

Mon 6/15

8:00 am-7:00 pm

2 stops25h 00m

Argostoli Cephalonia

Mon 6/22

10:30 pm-9:07 pm

2 stops32h 37m

$1,472

SeattleArgostoli

SEA - EFL

SEAEFL

Seattle/Tacoma Intl

Sun 6/14

10:30 am-9:40 pm

2 stops25h 10m

Argostoli Cephalonia

Sun 6/21

6:30 pm-5:20 pm

2 stops32h 50m

$1,528

SeattleArgostoli

SEA - EFL

SEAEFL

Seattle/Tacoma Intl

Sun 6/14

8:20 pm-4:50 pm

1 stop34h 30m

Argostoli Cephalonia

Sun 6/21

2:55 pm-11:35 am

1 stop30h 40m

$1,653

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Argostoli from

How to get the cheapest flight ticket from Seattle to Argostoli

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

What is the cheapest airline that flies from Seattle/Tacoma Intl to Argostoli Cephalonia?

British Airways is the most popular carrier operating from Seattle/Tacoma Intl to Argostoli Cephalonia

When to book flights from Seattle to Argostoli

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Argostoli according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Argostoli (SEA to EFL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Argostoli

Fastest flight time

18h 40m

Direct flights

None
The fastest flight from Seattle to Argostoli takes 18h 40m
There are no direct flights from Seattle to Argostoli. There are no popular flight routes from Seattle to Argostoli.
Search flight deals

Frequently asked questions about flying from Seattle to Argostoli

  • How far is Seattle/Tacoma Intl to Argostoli Cephalonia by plane?

    Seattle/Tacoma Intl and Argostoli Cephalonia are 6078.8 mi apart from one another. By plane, this route typically takes 18h 40m.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Argostoli Cephalonia Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Argostoli Cephalonia Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Argostoli Cephalonia Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Argostoli Cephalonia Airport.

  • What documentation or ID do you need to fly to Argostoli Cephalonia Airport?

    The travel and health documents required for your trip to Argostoli Cephalonia Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Argostoli Cephalonia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Argostoli?

Book flights to Argostoli if you plan to visit one of these locations
Fiskardo
Lixouri

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Argostoli?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Argostoli from Seattle.

Can I find flights from Seattle to Argostoli with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Seattle to Argostoli flights to just show those with flexible booking policies.

How can momondo help me find flights from Seattle to Argostoli?

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

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

Yes momondo offers price alerts on flights to Argostoli from Seattle. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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