SEA - ATH

C$ 499 Find Cheap Flights from Seattle to Athens

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Athens departing on 1/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Athens

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Athens, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Athens, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
C$ 681
Overall average: C$ 2,185
KLM
Thu 1/1Sat 31/1
SEA - ATH • 1 stop
Cheapest one-way flights
C$ 499
Typical prices: C$ 800-C$ 1,021
British Airways
Wed 1/4
SEA - ATH • 1 stop
Top airlines
KLM
Cheapest • from C$ 681 (round-trip)
Turkish Airlines
Best reviews • 7.3 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
3 weeks
in advance
Our data shows that travellers who book at least 3 weeks in advance save around 40% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
March
Cheapest • 24% price drop
September
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Athens!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Seattle to Athens (SEA-ATH)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Athens that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Athens

Thu, 1 Jan - Sat, 31 Jan
KLM Logo
7:10 a.m. - 10:00 a.m.SEA-ATH
16h 50m1 stop
KLM Logo
6:05 a.m. - 11:50 a.m.ATH-SEA
15h 45m1 stop
C$ 681KLM
Find Deal
Tue, 6 Jan - Sun, 18 Jan
British Airways Logo
6:50 p.m. - 1:20 p.m.SEA-ATH
32h 30m1 stop
British Airways Logo
2:50 p.m. - 4:55 p.m.ATH-SEA
36h 05m1 stop
C$ 686British Airways
Find Deal
Mon, 8 Dec - Sun, 14 Dec
Delta Logo
7:20 a.m. - 9:55 a.m.SEA-ATH
16h 35m1 stop
Delta Logo
3:25 a.m. - 1:25 p.m.ATH-SEA
20h 00m1 stop
C$ 688Delta
Find Deal
Tue, 6 Jan - Fri, 16 Jan
United Airlines Logo
5:10 p.m. - 1:40 a.m.SEA-ATH
22h 30m2 stops
United Airlines Logo
6:35 a.m. - 1:20 p.m.ATH-SEA
16h 45m1 stop
C$ 689United Airlines
Find Deal
Mon, 8 Dec - Sun, 14 Dec
Delta Logo
6:00 a.m. - 1:35 p.m.SEA-ATH
21h 35m2 stops
Delta Logo
3:25 a.m. - 1:25 p.m.ATH-SEA
20h 00m1 stop
C$ 693Delta
Find Deal
Thu, 1 Jan - Sat, 31 Jan
KLM Logo
7:10 a.m. - 10:00 a.m.SEA-ATH
16h 50m1 stop
KLM Logo
6:05 a.m. - 4:54 p.m.ATH-SEA
20h 49m2 stops
C$ 695KLM
Find Deal
Tue, 9 Dec - Tue, 16 Dec
United Airlines Logo
5:11 p.m. - 1:40 a.m.SEA-ATH
22h 29m2 stops
United Airlines Logo
6:25 a.m. - 6:32 p.m.ATH-SEA
22h 07m2 stops
C$ 698United Airlines
Find Deal
Tue, 6 Jan - Thu, 22 Jan
United Airlines Logo
9:25 a.m. - 1:40 a.m.SEA-ATH
30h 15m2 stops
United Airlines Logo
6:25 a.m. - 9:12 p.m.ATH-SEA
24h 47m2 stops
C$ 699United Airlines
Find Deal
Tue, 9 Dec - Mon, 15 Dec
Delta Logo
7:20 a.m. - 9:55 a.m.SEA-ATH
16h 35m1 stop
Delta Logo
3:25 a.m. - 7:00 p.m.ATH-SEA
25h 35m2 stops
C$ 703Delta
Find Deal
Mon, 8 Dec - Sun, 14 Dec
Delta Logo
6:00 a.m. - 1:35 p.m.SEA-ATH
21h 35m2 stops
Delta Logo
3:25 a.m. - 7:00 p.m.ATH-SEA
25h 35m2 stops
C$ 707Delta
Find Deal
Booking Insights

KAYAK's insights & trends for Seattle to Athens flights

Get data-powered insights and trends into flights from Seattle to Athens to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Seattle to Athens?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to Athens, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Seattle to Athens is March, where tickets cost C$ 971 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is C$ 2,185 and C$ 1,769 respectively.

How far in advance should I book a flight from Seattle to Athens?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Seattle to Athens, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Seattle to Athens, you should book around 3 weeks before departure, which saves you about 40% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flightC$ 499
Best time to beat the crowds (24% less expensive on average)
Most popular time to fly and prices are also 20% lower on average.
Flight from Seattle to Athens

When to book flights from Seattle to Athens

Are your dates flexible? Find out the best times to travel from Seattle to Athens based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Seattle to Athens

  • What kinds of flights can I choose from between Seattle and Athens?

    Nonstop flights between Seattle and Athens are not offered due to the distance between the two locations. Instead, you will have either one or two layovers before reaching Athens. Flights that have one layover usually are serviced by airlines such as Finnair or KLM. Cities where your layover make take place include Atlanta and Chicago.

  • What are my transportation options for going from downtown Seattle to Seattle-Tacoma International Airport?

    If you choose to drive from downtown Seattle to Seattle-Tacoma International Airport, you should expect the trip to take you around 15min in total. You can choose public transportation instead, such as the 1-Line tram, which will bring you to SEA in around 40min.

  • How can I easily go from Athens International Airport to the city center?

    When you drive from Athens International Airport to the city center, you can expect the journey to last around 30 to 35min in total. If you opt to take public transportation instead, such as bus lines M3 and M2, the trip will typically last around 45 to 50min.

  • Do I have the option of renting a car directly from Athens International Airport?

    Athens International Airport does have the option of renting a car and its rental center is located in the Arrivals terminal of the airport’s primary building. You can find a few different well known companies that have offices in this center, including Avis, Budget, Enterprise, and Hertz. Once you fill out any necessary paperwork in the rental car center, an employee from your respective company will walk you to where they store their fleet, which is just a few minutes away.

  • What is the cheapest flight from Seattle to Athens?

    In the last 3 days, the lowest price for a flight from Seattle to Athens was C$ 499 for a one-way ticket and C$ 681 for a round-trip.

  • Which airports will I be using when flying from Seattle to Athens?

    Seattle airport is called Seattle/Tacoma Intl and the only airport in Athens is Athens Eleftherios V..

  • Which aircraft models fly most regularly from Seattle to Athens?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Seattle to Athens?

    Star Alliance is the only airline alliance operating flights between Seattle and Athens.

  • How does KAYAK find such low prices on flights from Seattle to Athens?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Athens.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Athens?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Athens from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Athens?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Athens with an airline and back to Seattle with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Athens?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Athens from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Seattle to Athens

  • Known for being the primary airport serving the Seattle metropolitan area, Seattle-Tacoma International Airport (SEA) is also a focus area for several airlines, including Delta, Alaska Airlines, and Horizon. You will find that many of the departing flights from this transportation center are serviced by one of these companies.
  • If you would like to keep some of your things at Athens International Airport (ATH) once you have landed, head to the luggage storage desk that is on the Arrivals Level of the main terminal. Rates will depend on the size of your item and the length of your storage period.
  • Travelers that have an early departure out of Seattle-Tacoma International Airport may want to spend the night at a nearby hotel that offers a free shuttle service. Both the La Quinta Inn & Suites Seattle SeaTac Airport and Red Lion Hotel Seattle Airport provide a free shuttle to the airport and are just under a 10min drive away.
  • Those that are feeling hungry after a long day of traveling have a few different quick to-go options to choose from at Athens International Airport. Some popular choices include Camden Food Co., Eat Greek, Nescafe Bar, and Puro Gusto.
  • While waiting for your flight to take off from Seattle-Tacoma International Airport, enjoy a spa treatment. There is the Terminal Gateway Spa that is near gate A5 and offers a variety of treatments, including facials and manicures, as well as the Massage Bar that is near the N gates.

Reviews of the top airline flying from Seattle to Athens

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Athens. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to Athens? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
Turkish AirlinesOverall score based on 4044 reviews
7.4Food
7.3Boarding
7.4Entertainment
7.3Comfort
7.7Crew
Airline reviews

As a big guy the seats are way too small for me. Would prefer more comfortable seats on these long haul flights.

10.0 ExcellentAnonymous, Nov 2025SFO - IST
Read more Turkish Airlines reviews

As a big guy the seats are way too small for me. Would prefer more comfortable seats on these long haul flights.

My flight was canceled 1 minute before boarding. The customer service was owful, no one could tell us what was going happened. I spent 30hrs instead of 15 from Washington DC to Brussels. No apologie or help

Boeing 777 is a bad choice for a such a long flight.

The staff at IST airport could have been more helpful. Too much wasted time and the plane from IST to KHI was just horrible. The plane was not clean and smelled bad!

This is my 2nd time with the Turkish airline. Would definitely recommend. In stability we connected to Indiago would not recommend, very cramped seating. No inflight entertainment..service was inferior.

I wouldn't know what the flight was like. AI canceled my flight reservation!! There's no way to speak to an actual human to fix the issue! NEVER AGAIN! ALWAYS BOOK YOUR FLIGHT DIRECTLY WITH THE AIRLINE NEVER GO THROUGH KAYAK OR JUSTFLY.COM!!

Paying extra for premium seats was wasted. Turkish Airlines takes 2 seats for bassinet. The lady next to me had a baby with bassinet Bassinet was in front of my seat

Rude staff. I would avoid using the word racist but definitely partially or discriminatory. My 72 yrs old mother who is also disabled was traveling on this flight. She was the second passenger boarded to the plane. The First elderly couple ahead of my mother were allowed to use the airplane bathroom but my mother was denied entry stating it was for safety reasons. My mother objected the the couple in front of her were allowed but hostess still stated that due to the flight safety reasons she can’t use it. Even my mother explained that he is using blood pressure medication that’s why she have to use the restroom frequently but the crew continued arguing her. At one point the Mae attendent even suggested that if that’s the case my mother can urinate in her seat. The level of disrespect against an elderly lady is beyond my comprehension. This matter will be taken to the social media to shame the employees involved.

my experience was great with Turkish airlines . the problem i encountered was with kayak booking. When I booked . it showed that im allowed a bag . and when I got to the airport, i had to pay $165 for one bag.

Not up to Business Class standards. Two of the three toilets were out of order. The hostesses were aware and didn’t show any responsible act to do something. Food quality was not what we expect from Turkish hospitality. Overall we were not impressed and disappointed.

Everything you need to know for your flight from Seattle to Athens

Information on your arrival and departure airports