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Cheap flights from Seattle to Athens from C$ 464

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 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ATH
28 Nov — 5 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Seattle to Athens

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Athens (ATH). 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 29 October 2025.

Round-trip from

C$ 612

One-way from

C$ 464

Popular in

December

Cheapest in

January

Average price

C$ 1,064
Delta
  • Delta
  • 10/11-5/12
  • 2 total stops
  • 36h 48m total
  • Seattle to Athens
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4/12
  • 4/12
  • 3 total stops
  • 46h 01m total
  • Seattle to Athens
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 191 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 113 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Seattle to Athens

Enter your travel dates to find the best prices.

Cheapest flights from Seattle to Athens
Explore the most affordable flight options available from Seattle to Athens. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 October 2025.

Mon 10/117:20 a.m.SEA - ATH
1 stop17h 15mDelta
Fri 5/1212:50 p.m.ATH - SEA
1 stop19h 33mDelta
Deal found 29/10C$ 612
Mon 10/116:50 p.m.SEA - ATH
1 stop18h 20mBritish Airways
Thu 4/127:30 a.m.ATH - SEA
2 stops25h 31mBritish Airways
Deal found 29/10C$ 630
Sun 9/1110:48 p.m.SEA - ATH
1 stop25h 47mDelta
Wed 3/121:45 p.m.ATH - SEA
1 stop32h 05mDelta
Deal found 29/10C$ 638
Tue 11/111:40 p.m.SEA - ATH
1 stop13h 55mDelta
Thu 4/126:05 a.m.ATH - SEA
1 stop15h 45mDelta
Deal found 29/10C$ 658
Wed 3/129:59 p.m.SEA - ATH
1 stop25h 56mDelta
Sat 13/1212:50 p.m.ATH - SEA
1 stop31h 36mDelta
Deal found 29/10C$ 756
Wed 5/1111:20 p.m.SEA - ATH
1 stop25h 40mMultiple Airlines
Sun 16/1112:50 p.m.ATH - SEA
1 stop19h 30mMultiple Airlines
Deal found 29/10C$ 821

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Athens 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 629,999 searches. Data last updated 29 October 2025.
Use the filters below to find and compare flights from Seattle to Athens that are best for you.

Fly from

Seattle

Fly to

Athens

Route

Depart

Return

Price

SeattleAthens

SEA - ATH

SEAATH

Seattle/Tacoma Intl

Fri 30/1

7:00 a.m.-12:00 p.m.

2 stops19h 00m

Athens Eleftherios V.

Fri 13/2

6:35 a.m.-1:20 p.m.

1 stop16h 45m

C$ 755

SeattleAthens

SEA - ATH

SEAATH

Seattle/Tacoma Intl

Mon 23/3

8:10 a.m.-10:10 a.m.

1 stop17h 00m

Athens Eleftherios V.

Wed 1/4

6:50 a.m.-11:55 a.m.

1 stop15h 05m

C$ 812

SeattleAthens

SEA - ATH

SEAATH

Seattle/Tacoma Intl

Fri 23/1

1:35 p.m.-9:55 p.m.

1 stop22h 20m

Athens Eleftherios V.

Sat 7/2

8:05 p.m.-4:55 p.m.

1 stop30h 50m

C$ 825

SeattleAthens

SEA - ATH

SEAATH

Seattle/Tacoma Intl

Tue 18/11

7:20 a.m.-10:35 a.m.

1 stop17h 15m

Athens Eleftherios V.

Mon 1/12

3:25 a.m.-11:25 a.m.

1 stop18h 00m

C$ 825

SeattleAthens

SEA - ATH

SEAATH

Seattle/Tacoma Intl

Fri 23/1

6:50 p.m.-9:55 p.m.

1 stop17h 05m

Athens Eleftherios V.

Sun 8/2

8:00 a.m.-4:55 p.m.

1 stop18h 55m

C$ 825

SeattleAthens

SEA - ATH

SEAATH

Seattle/Tacoma Intl

Mon 23/3

8:10 a.m.-10:10 a.m.

1 stop17h 00m

Athens Eleftherios V.

Mon 30/3

2:05 p.m.-11:55 a.m.

1 stop31h 50m

C$ 841

SeattleAthens

SEA - ATH

SEAATH

Seattle/Tacoma Intl

Tue 25/11

3:00 p.m.-4:35 p.m.

1 stop15h 35m

Athens Eleftherios V.

Mon 1/12

3:25 a.m.-11:25 a.m.

1 stop18h 00m

C$ 862

SeattleAthens

SEA - ATH

SEAATH

Seattle/Tacoma Intl

Fri 28/11

12:41 p.m.-6:05 p.m.

2 stops19h 24m

Athens Eleftherios V.

Fri 12/12

6:35 a.m.-12:50 a.m.

3 stops28h 15m

C$ 864

SeattleAthens

SEA - ATH

SEAATH

Seattle/Tacoma Intl

Sun 22/3

7:50 p.m.-1:20 a.m.

1 stop20h 30m

Athens Eleftherios V.

Thu 2/4

7:55 a.m.-6:25 p.m.

1 stop20h 30m

C$ 876

SeattleAthens

SEA - ATH

SEAATH

Seattle/Tacoma Intl

Sun 22/3

7:50 p.m.-1:20 a.m.

1 stop20h 30m

Athens Eleftherios V.

Tue 31/3

2:10 p.m.-11:35 a.m.

1 stop31h 25m

C$ 876

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/10

Showing 1-10 of 20 results
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Best time to book a flight from Seattle to Athens

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

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

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Athens. Price data was last updated on 24 October 2025.

The best time to book flights from Seattle to Athens is 3 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Seattle to Athens?

Currently, September is the cheapest month in which you can book a flight from Seattle to Athens (average of C$ 727). Flying from Seattle to Athens in June is currently the most expensive (average of C$ 1,110). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SEA to ATH?

Find hourly flight availability from Seattle to Athens. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 October 2025.

It’s typically best to fly out from Seattle to Athens in the evening. Doing so could potentially save you 46% on the flight price compared to flying at noon, which is usually more expensive.

Reviews of airlines servicing Athens

Get insights into the airlines that provide service to Athens. 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 Athens. Reviews last updated 29 October 2025.
Read reviews from past customers who have flown Turkish Airlines from Seattle to Athens. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Turkish Airlines
7.3
Good
4,031 reviews
Check prices

Crew

7.7

Overall

7.3

Comfort

7.3

Food

7.4

Boarding

7.3

Entertainment

7.4

Reviews

1 / 20
6.0
Good

Christina,Sep 2025

DTW - IST

Crew was fine but the plane seemed smaller like the seats were very crammed in for an international flight. I’m a small person and it felt suffocating to me.
Turkish Airlines
7.3
Good
4,031 reviews
Turkish Airlines
7.3
Good
4,031 reviews
Check prices

Crew

7.7

Overall

7.3

Comfort

7.3

Food

7.4

Boarding

7.3

Entertainment

7.4

Reviews

1 / 20
6.0
Good

Christina,Sep 2025

DTW - IST

Crew was fine but the plane seemed smaller like the seats were very crammed in for an international flight. I’m a small person and it felt suffocating to me.

Related info for your journey

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

  • How long is the flight from Seattle to Athens?

    For as low as C$ 755, United Airlines can have you in Athens from Seattle in 19h. The distance from Seattle to Athens is about 9941 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What is the cheapest airline to fly from Seattle to Athens round-trip?

    Our cheapest airline available from Seattle to Athens is Turkish Airlines. Our recent data shows that you can find tickets from as low as C$ 849 on this airline. Users have found that Turkish Airlines is 33% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle to Athens by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seattle to Athens?

    Currently, September is the cheapest month in which you can book a flight from Seattle to Athens (average of C$ 727). Flying from Seattle to Athens in June is currently the most expensive (average of C$ 1,110). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Athens?

Book flights to Athens if you plan to visit one of these locations
Glyfada
Loutraki

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Top airline flying from Seattle to Athens

Discover the top airline that operate flights from Seattle to Athens. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 29 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapestC$ 849AverageC$ 971FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Seattle to Athens?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Seattle to Athens. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Seattle to Athens?

Cheapflights simply makes it quick and affordable to book flights from Seattle to Athens by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Seattle to Athens with no change fees?

Yes, we can. To see specific flights from Seattle to Athens with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Seattle to Athens become cheaper?

Of course! You can now track prices for flights from Seattle to Athens and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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