The Parthenon on the Acropolis of Athens, surrounded by dense olive trees and rocky terrain.

Cheap Flights from Seattle (SEA) to Athens (ATH)

View AU$535 flight on Tue, 11 Aug 2026Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to Athens Intl. Airport (ATH)

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Cheap Flights from Seattle (SEA) to Athens (ATH)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Turkish Airlines
Mon, 7 Sept - Wed, 23 Sept
SEA
Seattle
ATH
Athens
AU$1,099 Return, found 1 day ago
AU$1,099
Return
found 1 day ago
Select Turkish Airlines flight, departing Mon, 7 Sept from Seattle to Athens, returning Wed, 23 Sept, priced at AU$1,099 found 1 day ago
Virgin Atlantic
Tue, 11 Aug - Tue, 18 Aug
SEA
Seattle
ATH
Athens
AU$1,278 Return, found 5 days ago
AU$1,278
Return
found 5 days ago
Select Virgin Atlantic flight, departing Tue, 11 Aug from Seattle to Athens, returning Tue, 18 Aug, priced at AU$1,278 found 5 days ago
Delta
Tue, 11 Aug - Tue, 18 Aug
SEA
Seattle
ATH
Athens
AU$1,284 Return, found 5 days ago
AU$1,284
Return
found 5 days ago
Select Delta flight, departing Tue, 11 Aug from Seattle to Athens, returning Tue, 18 Aug, priced at AU$1,284 found 5 days ago
Delta
Tue, 11 Aug - Tue, 18 Aug
SEA
Seattle
ATH
Athens
AU$1,287 Return, found 5 days ago
AU$1,287
Return
found 5 days ago
Select Delta flight, departing Tue, 11 Aug from Seattle to Athens, returning Tue, 18 Aug, priced at AU$1,287 found 5 days ago
Delta
Tue, 11 Aug - Tue, 18 Aug
SEA
Seattle
ATH
Athens
AU$1,291 Return, found 5 days ago
AU$1,291
Return
found 5 days ago
Select Delta flight, departing Tue, 11 Aug from Seattle to Athens, returning Tue, 18 Aug, priced at AU$1,291 found 5 days ago
KLM
Tue, 11 Aug - Tue, 18 Aug
SEA
Seattle
ATH
Athens
AU$1,371 Return, found 5 days ago
AU$1,371
Return
found 5 days ago
Select KLM flight, departing Tue, 11 Aug from Seattle to Athens, returning Tue, 18 Aug, priced at AU$1,371 found 5 days ago
British Airways
Tue, 11 Aug - Tue, 18 Aug
SEA
Seattle
ATH
Athens
AU$1,375 Return, found 5 days ago
AU$1,375
Return
found 5 days ago
Select British Airways flight, departing Tue, 11 Aug from Seattle to Athens, returning Tue, 18 Aug, priced at AU$1,375 found 5 days ago
Virgin Atlantic
Mon, 7 Sept - Wed, 23 Sept
SEA
Seattle
ATH
Athens
AU$1,395 Return, found 1 day ago
AU$1,395
Return
found 1 day ago
Select Virgin Atlantic flight, departing Mon, 7 Sept from Seattle to Athens, returning Wed, 23 Sept, priced at AU$1,395 found 1 day ago
United
Tue, 11 Aug - Tue, 18 Aug
SEA
Seattle
ATH
Athens
AU$1,404 Return, found 5 days ago
AU$1,404
Return
found 5 days ago
Select United flight, departing Tue, 11 Aug from Seattle to Athens, returning Tue, 18 Aug, priced at AU$1,404 found 5 days ago
Lufthansa
Tue, 11 Aug - Tue, 18 Aug
SEA
Seattle
ATH
Athens
AU$1,416 Return, found 5 days ago
AU$1,416
Return
found 5 days ago
Select Lufthansa flight, departing Tue, 11 Aug from Seattle to Athens, returning Tue, 18 Aug, priced at AU$1,416 found 5 days ago

Find the cheapest month to fly from Seattle (SEA) to Athens (ATH)

January is typically the cheapest month to fly

From AU$634 - AU$2,051 per traveller.

Frequently asked questions

How much does a flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Athens (ATH-Eleftherios Venizelos) cost?
You can find one-way and return flights from SEA to ATH with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when SEA to ATH ticket fares go up or down.
What is the cheapest month to fly from Seattle, WA (SEA) to Athens (ATH)?
The cheapest months to fly from Seattle, WA (SEA) to Athens (ATH) are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Seattle, WA (SEA) to Athens (ATH)?
Enter SEA to ATH and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Seattle, WA (SEA) to Athens (ATH)?
To find a cheap flight from Seattle, WA (SEA) to Athens (ATH), 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 Athens (ATH-Eleftherios Venizelos)?
If you're looking for the cheapest time to fly from Seattle - Tacoma Intl. (SEA) to Athens (ATH), you'll find the best deals in November and January, with average return flights around AU$972. However, if you prefer to travel when there are more flight options available, December is the most popular month for this route. While December might not be the absolute cheapest, the increased popularity often means more choices for flight times and airlines, giving you greater flexibility for your trip.
How many flights per day from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Athens (ATH-Eleftherios Venizelos)?
There are approximately 91 connecting flights per day from Seattle - Tacoma Intl. (SEA) to Eleftherios Venizelos (ATH). Some common connection points include O'Hare Intl. (ORD), Vancouver Intl. (YVR), and Pearson Intl. (YYZ).
What is the earliest flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Athens (ATH-Eleftherios Venizelos)?
The earliest flight from Seattle - Tacoma Intl. (SEA) to Eleftherios Venizelos (ATH) typically departs around 12:05 AM local time. This flight is operated by American Airlines and is a seasonal service, active in June. 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.
What day of the week has the most flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Athens (ATH-Eleftherios Venizelos)?
You'll typically find the most flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Athens (ATH-Eleftherios Venizelos) on a Wednesday, with around 92 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Delta, United, and American Airlines. Flight options are notably more on Wednesdays compared to other days of the week.
What are the most popular departure times for flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Athens (ATH-Eleftherios Venizelos)?
The most popular departure times for flights from Seattle - Tacoma Intl. (SEA) to Eleftherios Venizelos (ATH) are in the morning, from 6am to 9am. Many major carriers, including United, Delta and Air Canada, offer flights during this window. Many travellers prefer this time because it allows for an early start to your journey, getting you to your destination with plenty of time to settle in.
How long does it take to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Athens (ATH-Eleftherios Venizelos)?
There are no nonstop flights from Seattle - Tacoma Intl. (SEA) to Athens (ATH-Eleftherios Venizelos). The distance between these two airports is approximately 9,949 kilometres. Flights with one stop typically take around 17 hours 18 minutes. If you opt for flights with two or more stops, your travel time will be longer, usually around 20 hours 48 minutes. Keep in mind that actual flight times can vary due to factors like routing, weather, and wind patterns, so it's always a good idea to allow for some extra time when planning your trip.
Can you fly business or first class from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Athens (ATH-Eleftherios Venizelos)?
You can fly business class or first class between SEA and ATH. Airlines that offer business class service on this route include:
  • Lufthansa
  • Air France
  • Turkish Airlines
  • Edelweiss Air
  • SAS
  • Icelandair
  • British Airways
  • Emirates
  • Air Canada
  • Alaska Airlines
  • United
  • Finnair
  • Delta
  • American Airlines
  • Aer Lingus
  • Condor
  • Virgin Atlantic
  • Horizon Air
First class cabins are available on Emirates, Alaska Airlines, United, and American Airlines.
How do I earn miles on a Seattle, WA (SEA) to Athens (ATH) flight with Expedia?
It's easy to earn miles on a Seattle, WA (SEA) to Athens (ATH) 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 Athens (ATH) from Seattle, WA (SEA)?
If you're planning to travel to Athens from Seattle - Tacoma Intl. (SEA), you can fly directly into Eleftherios Venizelos (ATH). Some flights may connect through major hubs like O'Hare Intl. (ORD), Vancouver Intl. (YVR), or Denver Intl. (DEN) before reaching Athens. 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) to Athens (ATH) at the last minute?
Typically, booking a last minute flight from Seattle, WA (SEA) to Athens (ATH) 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) to Athens (ATH) flight and hotel package?
Securing a Seattle, WA (SEA) to Athens (ATH) 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) to Athens (ATH)?
If you booked your Seattle, WA (SEA) to Athens (ATH) 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
Eleftherios Venizelos
Airlines serving
Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, ITA Airways, Iberia, Icelandair, KLM, Lufthansa, Scandinavian Airlines, Turkish Airlines, United, Virgin Atlantic
Return price
AU$1,099
Distance
9889 km

Book with confidence

Your quick guide to flights from Seattle to Athens

Pick up great flights from Seattle to Athens

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Seattle to Athens. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Seattle to Athens that take around hours.

Find cheap flights from Seattle to Athens

From the great flight deals with prices currently ranging from AU$1,099 to AU$1,416, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Seattle to Athens around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Athens is normally in September.

Reasons to book your flight from Seattle to Athens with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Seattle to Athens across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Athens right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Your quick guide to flights from Seattle to Athens

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