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$258+ Cheap flights from Seattle (SEA) to Greece

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 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ATH
Jul 7 — Jul 141
Mon 7/7
Mon 7/14
1 adult, Economy
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Cheap flight deals from Seattle to Greece

Keep the following information in mind while searching for Seattle to Greece flight deals. Data was last updated July 2, 2025.

Round-trip from

$578
(Delta)

One-way from

$258
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$1,266
From Seattle/Tacoma Intl to Greece
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One-way flight from Seattle/Tacoma Intl to Greece
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Highest demand for flights based on searches. 4% potential increase in price ($47 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($49 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Seattle to Greece

Cheapest flights from Seattle to Greece
Explore the most affordable flight options available from Seattle to Greece. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2025.

This Delta deal was found by Cheapflights users on 7/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/279:45 pmSEA - ATH
2 stops23h 15mDelta
Tue 9/96:30 amATH - SEA
1 stop14h 45mDelta
Deal found 7/2$578
This British Airways deal was found by Cheapflights users on 7/2. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/313:09 pmSEA - ATH
2 stops18h 46mBritish Airways
Mon 9/87:30 pmATH - SEA
1 stop25h 40mBritish Airways
Deal found 7/2$579
This Air Canada deal was found by Cheapflights users on 6/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/38:15 amSEA - ATH
1 stop16h 55mAir Canada
Fri 11/141:10 pmATH - SEA
2 stops35h 16mAir Canada
Deal found 6/30$580
This British Airways deal was found by Cheapflights users on 7/1. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/81:30 pmSEA - HER
1 stop21h 20mBritish Airways
Wed 10/224:35 pmHER - SEA
1 stop29h 00mBritish Airways
Deal found 7/1$580
This Finnair deal was found by Cheapflights users on 7/1. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/71:30 pmSEA - ATH
1 stop25h 40mMultiple Airlines
Wed 11/51:00 pmATH - SEA
2 stops21h 53mMultiple Airlines
Deal found 7/1$581
This FlightHub deal was found by Cheapflights users on 6/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/17:10 pmSEA - ATH
1 stop21h 55mTurkish Airlines
Tue 9/163:55 amATH - SEA
1 stop23h 20mTurkish Airlines
Deal found 6/30$590
This British Airways deal was found by Cheapflights users on 6/30. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/201:30 pmSEA - JMK
1 stop16h 00mBritish Airways
Tue 8/263:35 pmJMK - SEA
1 stop30h 00mBritish Airways
Deal found 6/30$592
This British Airways deal was found by Cheapflights users on 6/30. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/131:30 pmSEA - JTR
1 stop16h 35mBritish Airways
Thu 8/215:05 pmJTR - SEA
1 stop28h 30mBritish Airways
Deal found 6/30$592
This Ovago deal was found by Cheapflights users on 7/2. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/176:05 amSEA - SKG
2 stops21h 30mBritish Airways
Wed 9/241:55 pmSKG - SEA
1 stop31h 40mBritish Airways
Deal found 7/2$618
This CrystalTravel deal was found by Cheapflights users on 6/30. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/53:10 pmSEA - ATH
1 stop16h 50mLufthansa
Sat 11/156:25 amATH - SEA
1 stop15h 45mLufthansa
Deal found 6/30$619
This Air France deal was found by Cheapflights users on 6/30. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/32:00 pmSEA - ATH
1 stop26h 35mAir France
Mon 11/103:35 amATH - SEA
1 stop17h 50mAir France
Deal found 6/30$622
This American Airlines deal was found by Cheapflights users on 6/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/288:20 pmSEA - ATH
1 stop18h 25mAmerican Airlines
Sun 10/128:40 pmATH - SEA
1 stop24h 55mAmerican Airlines
Deal found 6/30$626

Cheapflights Fare Finder

Customize your flight search to find flights from Seattle to Greece 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 July 2, 2025.
Use the filters below to find and compare flights from Seattle to Greece that are best for you.

Fly from

Seattle

Fly to

Greece

Route

Depart

Return

Price

SeattleAthens

SEA - ATH

SEAATH

Seattle/Tacoma Intl

Sun 7/27

9:45 pm-7:00 am

2 stops23h 15m

Athens Eleftherios V.

Tue 9/9

6:30 am-11:15 am

1 stop14h 45m

$578

SeattleAthens

SEA - ATH

SEAATH

Seattle/Tacoma Intl

Sun 8/31

3:09 pm-7:55 pm

2 stops18h 46m

Athens Eleftherios V.

Mon 9/8

7:30 pm-11:10 am

1 stop25h 40m

$579

SeattleAthens

SEA - ATH

SEAATH

Seattle/Tacoma Intl

Mon 9/1

7:10 pm-3:05 am

1 stop21h 55m

Athens Eleftherios V.

Tue 9/16

3:55 am-5:15 pm

1 stop23h 20m

$590

SeattleMykonos

SEA - JMK

SEAJMK

Seattle/Tacoma Intl

Wed 8/20

1:30 pm-3:30 pm

1 stop16h 00m

Mikonos

Tue 8/26

3:35 pm-11:35 am

1 stop30h 00m

$592

SeattleThera

SEA - JTR

SEAJTR

Seattle/Tacoma Intl

Wed 8/13

1:30 pm-4:05 pm

1 stop16h 35m

Thera Santorini

Thu 8/21

5:05 pm-11:35 am

1 stop28h 30m

$592

SeattleAthens

SEA - ATH

SEAATH

Seattle/Tacoma Intl

Wed 9/10

7:15 am-2:00 pm

1 stop20h 45m

Athens Eleftherios V.

Wed 9/17

12:10 pm-2:16 pm

2 stops36h 06m

$613

SeattleAthens

SEA - ATH

SEAATH

Seattle/Tacoma Intl

Mon 9/1

5:40 pm-1:25 am

1 stop21h 45m

Athens Eleftherios V.

Tue 9/9

6:30 am-11:15 am

1 stop14h 45m

$618

SeattleThessaloniki

SEA - SKG

SEASKG

Seattle/Tacoma Intl

Wed 9/17

6:05 am-1:35 pm

2 stops21h 30m

Thessaloniki Makedonia

Wed 9/24

1:55 pm-11:35 am

1 stop31h 40m

$618

SeattleAthens

SEA - ATH

SEAATH

Seattle/Tacoma Intl

Sat 8/23

5:49 pm-7:00 am

2 stops27h 11m

Athens Eleftherios V.

Sat 9/6

1:05 pm-10:25 pm

1 stop19h 20m

$620

SeattleAthens

SEA - ATH

SEAATH

Seattle/Tacoma Intl

Sun 9/28

8:20 pm-12:45 am

1 stop18h 25m

Athens Eleftherios V.

Sun 10/12

8:40 pm-11:35 am

1 stop24h 55m

$626

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 60 results
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Best time to book a flight from Seattle to Greece

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

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

Currently, November is the cheapest month in which you can book a flight from Seattle to Greece (average of $679). Flying from Seattle to Greece in June is currently the most expensive (average of $1,288). 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 GR?

Find hourly flight availability from Seattle to Greece. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 2, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Greece as you normally would.

Reviews of airlines servicing Greece

Get insights into the airlines that provide service to Greece. 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 Greece. Reviews last updated July 2, 2025.
See what other customers who have flown with Delta, KLM, and Austrian Airlines from Seattle to Greece have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,983 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,983 reviews
Delta
8.0
Very good
7,983 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,366 reviews
Delta
8.0
Very good
7,983 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Austrian Airlines
7.6
Good
809 reviews
Delta
8.0
Very good
7,983 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,301 reviews
Delta
8.0
Very good
7,983 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,472 reviews
Delta
8.0
Very good
7,983 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

  • What airport do you fly from for flights from Seattle to Greece?

    For a flight from Seattle to Greece, you will be flying from Seattle/Tacoma Intl. Seattle/Tacoma Intl (SEA) is just 11.4 mi from the center of the city.

  • What are the cheapest airlines to fly from Seattle to Greece one-way?

    For one-way options, check prices for SWISS. According to our data, you can fly for as low as $346. Users have also found prices from $397 and $419 on Aer Lingus and Scandinavian Airlines, respectively.

  • What are the most popular routes from Seattle to Greece?

    The most popular flight routes from Seattle to Greece are Seattle/Tacoma Intl - Athens Eleftherios V., Seattle/Tacoma Intl - Mikonos and Seattle/Tacoma Intl - Thera Santorini.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle to Greece 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 Greece?

    Currently, November is the cheapest month in which you can book a flight from Seattle to Greece (average of $679). Flying from Seattle to Greece in June is currently the most expensive (average of $1,288). 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

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Top 10 airlines flying from Seattle to Greece

Discover the top 10 airlines that operate flights from Seattle to Greece. 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 2,558,603 searches. Data last updated July 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$513Average$986FlexibilityNo cancel feeOn-time67%
Scandinavian AirlinesCheapest$518Average$857FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$520Average$783FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$520Average$1,124FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$536Average$1,128FlexibilityNo cancel feeOn-time77%
KLMCheapest$548Average$964FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$568Average$1,112FlexibilityNo cancel feeOn-time69%
DeltaCheapest$580Average$1,136FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$617Average$819FlexibilityNo cancel feeOn-time77%
FinnairCheapest$629Average$669FlexibilityNo cancel feeOn-time76%

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