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Cheap flights from Seattle to Athens from C$ 365

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 24/9. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ATH
17 Jun — 24 Jun1
1 adult

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 12 June 2025.

Round-trip from

C$ 930

One-way from

C$ 365

Popular in

December

Cheapest in

January

Average price

C$ 1,761
Scandinavian Airlines
  • Scandinavian Airlines
  • 12/10-27/10
  • 4 total stops
  • 71h 18m total
  • Seattle to Athens
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24/9
  • 24/9
  • 1 total stop
  • 23h 00m total
  • Seattle to Athens
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Highest demand for flights based on searches. 4% potential increase in price (C$ 88 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease (C$ 92 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Seattle to Athens

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 12 June 2025.

Sun 12/104:20 p.m.SEA - ATH
2 stops35h 00mScandinavian Airlines
Mon 27/107:30 p.m.ATH - SEA
2 stops36h 18mScandinavian Airlines
Deal found 12/6C$ 930
Fri 5/92:29 p.m.SEA - ATH
2 stops39h 16mSWISS
Sun 14/96:30 a.m.ATH - SEA
2 stops42h 25mSWISS
Deal found 11/6C$ 934
Thu 7/87:20 a.m.SEA - ATH
1 stop19h 30mUnited Airlines
Thu 4/94:00 p.m.ATH - SEA
2 stops36h 49mUnited Airlines
Deal found 11/6C$ 939
Sun 14/96:50 p.m.SEA - ATH
1 stop13h 45mLufthansa
Mon 22/96:35 p.m.ATH - SEA
1 stop27h 20mLufthansa
Deal found 10/6C$ 941
Fri 10/107:10 p.m.SEA - ATH
1 stop15h 20mTurkish Airlines
Fri 17/1010:25 a.m.ATH - SEA
1 stop16h 50mTurkish Airlines
Deal found 10/6C$ 943
Wed 13/87:45 a.m.SEA - ATH
2 stops19h 05mDelta
Wed 27/83:25 a.m.ATH - SEA
1 stop17h 50mDelta
Deal found 12/6C$ 950
Fri 7/111:33 a.m.SEA - ATH
2 stops23h 17mMultiple Airlines
Sat 15/111:00 p.m.ATH - SEA
1 stop18h 49mMultiple Airlines
Deal found 11/6C$ 969
Wed 1/106:05 a.m.SEA - ATH
2 stops32h 45mBritish Airways
Fri 17/108:05 a.m.ATH - SEA
1 stop20h 15mBritish Airways
Deal found 11/6C$ 1,034
Tue 23/97:00 a.m.SEA - ATH
2 stops19h 45mAustrian Airlines
Thu 2/106:30 a.m.ATH - SEA
2 stops22h 19mAustrian Airlines
Deal found 10/6C$ 1,095
Thu 3/77:45 p.m.SEA - ATH
2 stops25h 15mVirgin Atlantic
Thu 17/71:05 p.m.ATH - SEA
1 stop19h 11mVirgin Atlantic
Deal found 12/6C$ 1,121

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 12 June 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

Sun 12/10

4:20 p.m.-1:20 p.m.

2 stops35h 00m

Athens Eleftherios V.

Mon 27/10

7:30 p.m.-10:48 p.m.

2 stops36h 18m

C$ 930

SeattleAthens

SEA - ATH

SEAATH

Seattle/Tacoma Intl

Fri 5/9

2:29 p.m.-3:45 p.m.

2 stops39h 16m

Athens Eleftherios V.

Sun 14/9

6:30 a.m.-2:55 p.m.

2 stops42h 25m

C$ 934

SeattleAthens

SEA - ATH

SEAATH

Seattle/Tacoma Intl

Thu 7/8

7:20 a.m.-12:50 p.m.

1 stop19h 30m

Athens Eleftherios V.

Thu 4/9

4:00 p.m.-6:49 p.m.

2 stops36h 49m

C$ 939

SeattleAthens

SEA - ATH

SEAATH

Seattle/Tacoma Intl

Sun 14/9

6:50 p.m.-6:35 p.m.

1 stop13h 45m

Athens Eleftherios V.

Mon 22/9

6:35 p.m.-11:55 a.m.

1 stop27h 20m

C$ 941

SeattleAthens

SEA - ATH

SEAATH

Seattle/Tacoma Intl

Fri 10/10

7:10 p.m.-8:30 p.m.

1 stop15h 20m

Athens Eleftherios V.

Fri 17/10

10:25 a.m.-5:15 p.m.

1 stop16h 50m

C$ 943

SeattleAthens

SEA - ATH

SEAATH

Seattle/Tacoma Intl

Wed 13/8

7:45 a.m.-12:50 p.m.

2 stops19h 05m

Athens Eleftherios V.

Wed 27/8

3:25 a.m.-11:15 a.m.

1 stop17h 50m

C$ 950

SeattleAthens

SEA - ATH

SEAATH

Seattle/Tacoma Intl

Fri 7/11

1:33 a.m.-10:50 a.m.

2 stops23h 17m

Athens Eleftherios V.

Sat 15/11

1:00 p.m.-9:49 p.m.

1 stop18h 49m

C$ 969

SeattleAthens

SEA - ATH

SEAATH

Seattle/Tacoma Intl

Wed 1/10

6:05 a.m.-12:50 a.m.

2 stops32h 45m

Athens Eleftherios V.

Fri 17/10

8:05 a.m.-6:20 p.m.

1 stop20h 15m

C$ 1,034

SeattleAthens

SEA - ATH

SEAATH

Seattle/Tacoma Intl

Tue 23/9

7:00 a.m.-12:45 p.m.

2 stops19h 45m

Athens Eleftherios V.

Thu 2/10

6:30 a.m.-6:49 p.m.

2 stops22h 19m

C$ 1,095

SeattleAthens

SEA - ATH

SEAATH

Seattle/Tacoma Intl

Thu 3/7

7:45 p.m.-7:00 a.m.

2 stops25h 15m

Athens Eleftherios V.

Thu 17/7

1:05 p.m.-10:16 p.m.

1 stop19h 11m

C$ 1,121

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/6

Showing 1-10 of 17 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 9 June 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, November is the cheapest month in which you can book a flight from Seattle to Athens (average of C$ 694). Flying from Seattle to Athens in December is currently the most expensive (average of C$ 980). 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 12 June 2025.

It’s typically best to fly out from Seattle to Athens in the evening. Doing so could potentially save you 47% on the flight price compared to flying at noon, which is usually more expensive.

Rainfall in Athens by month

Plan your trip to Athens by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Athens ranges from 5.0 - 64.0 mm per month. December is typically the wettest month, when rainfall can reach 64.0 mm. July is typically the driest time to visit Athens when rainfall is around 5.0 mm.

Temperature in Athens by month

Plan your trip to Athens by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Athens, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 10.0 C).

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 12 June 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta and KLM from Seattle to Athens. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
KLM
7.8
Good
1,358 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Austrian Airlines
7.6
Good
802 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
SWISS
7.5
Good
1,623 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.

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.

  • What are the cheapest airlines flying from Seattle to Athens round-trip?

    Our cheapest airline available from Seattle to Athens is Scandinavian Airlines. Our recent data shows that you can find tickets from as low as C$ 930 on this airline. Additional options worth looking into are SWISS and United Airlines, starting at C$ 934 and C$ 939 round-trip. Users have found that Scandinavian Airlines is 28% cheaper than the other options available to this destination.

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

    C$ 580 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on British Airways and Delta, with prices starting from C$ 607 and C$ 633, respectively.

  • 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, November is the cheapest month in which you can book a flight from Seattle to Athens (average of C$ 694). Flying from Seattle to Athens in December is currently the most expensive (average of C$ 980). 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 Seattle?

Book flights to Seattle if you plan to visit one of these locations
Glyfada
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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 12 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapestC$ 839AverageC$ 981FlexibilityNo cancel feeOn-time77%
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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.

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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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