Which layover airport offers the lowest fares from Seattle to Athens?

Flights via Montreal (YUL) offer the lowest average round-trip price of $904.

What is the cheapest airline that flies from Seattle/Tacoma Intl to Athens Eleftherios V.?

Scandinavian Airlines, Aer Lingus, and KLM are the most popular carriers operating from Seattle/Tacoma Intl to Athens Eleftherios V.

Which layover airport has the shortest connection time from Seattle to Athens?

Paris (CDG) has the shortest average layover time for this route: 1h 47m.

Which airport is the most popular layover for flights between Seattle and Athens?

Istanbul (IST) was the most common stop: 49% of momondo users choosing 1-stop flights on this route connected there.

What airlines fly to Athens?

Turkish Airlines, Lufthansa and United Airlines are the top three most popular airlines that fly to Athens from Seattle according to our data. Turkish Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Athens. Keep in mind that there are 10 different airlines that fly to Athens on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest travel time from Seattle to Athens?

Flights connecting via Munich (MUC) have the shortest average one-way travel time: 13h 45m.

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Athens Eleftherios V. Airport?

Prices for flights from Seattle/Tacoma Intl Airport to Athens Eleftherios V. Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Athens Eleftherios V. Airport?

As of August 2025, there are 10 operators available to choose from for flights from Seattle/Tacoma Intl Airport to Athens Eleftherios V. Airport.

How old do you have to be to fly from Seattle/Tacoma Intl Airport to Athens Eleftherios V. Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Athens Eleftherios V. Airport.

What documentation or ID do you need to fly to Athens Eleftherios V. Airport?

The travel and health documents required for your trip to Athens Eleftherios V. Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Athens Eleftherios V. Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$252 Cheap Flights from Seattle to Athens in 2025

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Seattle to Athens

Round-trip

One-way

Last minute

Cheap round-trip flights

10:35 am - 3:55 pmSEA-ATH

19h 20m2 stops

12:50 pm - 10:09 pmATH-SEA

19h 19m1 stop

$591American Airlines

Find Deal

Sun, Nov 9 - Wed, Nov 19

12:59 am - 11:00 amSEA-ATH

24h 01m2 stops

12:50 pm - 10:09 pmATH-SEA

19h 19m1 stop

$592

Find Deal

Sun, Nov 2 - Fri, Nov 14

7:20 am - 10:35 amSEA-ATH

17h 15m1 stop

12:50 pm - 10:26 amATH-SEA

31h 36m1 stop

$600Delta

Find Deal

Mon, Nov 10 - Fri, Nov 21

7:10 pm - 3:05 amSEA-ATH

21h 55m1 stop

10:00 pm - 10:35 amATH-SEA

22h 35m1 stop

$601Turkish Airlines

Find Deal

Fri, Sep 26 - Fri, Oct 10

12:30 pm - 8:30 pmSEA-ATH

22h 00m1 stop

10:00 pm - 10:35 amATH-SEA

22h 35m1 stop

$605Turkish Airlines

Find Deal

Thu, Sep 25 - Wed, Oct 15

6:05 pm - 10:35 amSEA-ATH

30h 30m2 stops

12:50 pm - 10:16 pmATH-SEA

19h 26m1 stop

$612Delta

Find Deal

Sun, Nov 9 - Fri, Dec 5

3:10 pm - 6:00 pmSEA-ATH

16h 50m1 stop

6:25 am - 12:10 pmATH-SEA

15h 45m1 stop

$615Lufthansa

Find Deal

Wed, Nov 5 - Thu, Nov 13

6:00 am - 8:10 amSEA-ATH

16h 10m1 stop

6:25 am - 9:33 pmATH-SEA

25h 08m2 stops

$618United Airlines

Find Deal

Tue, Oct 21 - Tue, Nov 4

10:00 am - 2:00 pmSEA-ATH

18h 00m2 stops

6:50 am - 11:55 amATH-SEA

15h 05m1 stop

$623Lufthansa

Find Deal

Wed, Sep 24 - Thu, Oct 2

7:15 am - 2:00 pmSEA-ATH

20h 45m1 stop

6:50 am - 11:55 amATH-SEA

15h 05m1 stop

$633United Airlines

Find Deal

Wed, Sep 24 - Thu, Oct 2

Delta flights from Seattle to Athens

Our best Delta deals on Seattle to Athens flight tickets

Delta

Nov 10

SEA7:20 amSeattle/Tacoma Intl

17h 15m

1 stop

ATH10:35 amAthens Eleftherios V.

Nov 21

ATH12:50 pmAthens Eleftherios V.

31h 36m

1 stop

SEA10:26 amSeattle/Tacoma Intl

$600

Find similar

Delta

Nov 9

SEA6:05 pmSeattle/Tacoma Intl

30h 30m

2 stops

ATH10:35 amAthens Eleftherios V.

Dec 5

ATH12:50 pmAthens Eleftherios V.

19h 26m

1 stop

SEA10:16 pmSeattle/Tacoma Intl

$612

Find similar

Delta

Nov 8

SEA9:59 pmSeattle/Tacoma Intl

26h 36m

1 stop

ATH10:35 amAthens Eleftherios V.

Nov 17

ATH3:35 amAthens Eleftherios V.

17h 50m

1 stop

SEA11:25 amSeattle/Tacoma Intl

$622

Find similar

United Airlines flights from Seattle to Athens

Our best United Airlines deals on Seattle to Athens flight tickets

United Airlines

Oct 21

SEA6:00 amSeattle/Tacoma Intl

16h 10m

1 stop

ATH8:10 amAthens Eleftherios V.

Nov 4

ATH6:25 amAthens Eleftherios V.

25h 08m

2 stops

SEA9:33 pmSeattle/Tacoma Intl

$618

Find similar

United Airlines

Sep 24

SEA7:15 amSeattle/Tacoma Intl

20h 45m

1 stop

ATH2:00 pmAthens Eleftherios V.

Oct 2

ATH6:50 amAthens Eleftherios V.

15h 05m

1 stop

SEA11:55 amSeattle/Tacoma Intl

$633

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SeattleAthens

SEA - ATH

SEAATH

Seattle/Tacoma Intl

Sun 11/9

10:35 am-3:55 pm

2 stops19h 20m

Athens Eleftherios V.

Wed 11/19

12:50 pm-10:09 pm

1 stop19h 19m

$591

SeattleAthens

SEA - ATH

SEAATH

Seattle/Tacoma Intl

Sun 11/2

12:59 am-11:00 am

2 stops24h 01m

Athens Eleftherios V.

Fri 11/14

12:50 pm-10:09 pm

1 stop19h 19m

$592

SeattleAthens

SEA - ATH

SEAATH

Seattle/Tacoma Intl

Mon 11/10

7:20 am-10:35 am

1 stop17h 15m

Athens Eleftherios V.

Fri 11/21

12:50 pm-10:26 am

1 stop31h 36m

$600

SeattleAthens

SEA - ATH

SEAATH

Seattle/Tacoma Intl

Fri 9/26

7:10 pm-3:05 am

1 stop21h 55m

Athens Eleftherios V.

Fri 10/10

10:00 pm-10:35 am

1 stop22h 35m

$601

SeattleAthens

SEA - ATH

SEAATH

Seattle/Tacoma Intl

Thu 9/25

12:30 pm-8:30 pm

1 stop22h 00m

Athens Eleftherios V.

Wed 10/15

10:00 pm-10:35 am

1 stop22h 35m

$605

SeattleAthens

SEA - ATH

SEAATH

Seattle/Tacoma Intl

Sun 11/9

6:05 pm-10:35 am

2 stops30h 30m

Athens Eleftherios V.

Fri 12/5

12:50 pm-10:16 pm

1 stop19h 26m

$612

SeattleAthens

SEA - ATH

SEAATH

Seattle/Tacoma Intl

Wed 11/5

3:10 pm-6:00 pm

1 stop16h 50m

Athens Eleftherios V.

Thu 11/13

6:25 am-12:10 pm

1 stop15h 45m

$615

SeattleAthens

SEA - ATH

SEAATH

Seattle/Tacoma Intl

Tue 10/21

6:00 am-8:10 am

1 stop16h 10m

Athens Eleftherios V.

Tue 11/4

6:25 am-9:33 pm

2 stops25h 08m

$618

SeattleAthens

SEA - ATH

SEAATH

Seattle/Tacoma Intl

Wed 9/24

10:00 am-2:00 pm

2 stops18h 00m

Athens Eleftherios V.

Thu 10/2

6:50 am-11:55 am

1 stop15h 05m

$623

SeattleAthens

SEA - ATH

SEAATH

Seattle/Tacoma Intl

Wed 9/24

7:15 am-2:00 pm

1 stop20h 45m

Athens Eleftherios V.

Thu 10/2

6:50 am-11:55 am

1 stop15h 05m

$633

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Seattle to Athens

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the cheapest month to fly to Athens?

The cheapest month to fly to Athens from Seattle is in February. Flight prices, which tend to average around $704, are often lower during this time because this is during the off-season. If you are unable to visit Athens during the month of February, then departing from Seattle during the month January is also very affordable. Most momondo users find prices during this month for around $710.

What is the cheapest day to depart on your flight to Athens?

The cheapest day to depart on your flight to Athens is on a Monday when prices can be found for as low as $889. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,098. These prices are subject to change though, so be sure to set up a Price Alert for flights to Athens.

What is the cheapest time of day to depart on your flight to Athens?

The cheapest time of day to fly to Athens is in the evening when flights can be purchased for as low as $769. Flights to Athens are more costly at noon, with an average ticket price of $1,174. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to Athens from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Athens for around $935 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Athens from Seattle for as low as $790 on momondo.

Can stopping save me money on Seattle to Athens flights?

You could potentially save up to 3% on your flight if you consider stops on a Seattle to Athens flight.

How have Seattle to Athens flight prices changed over time?

As of August 2025, prices for Seattle to Athens flights are approximately 6% cheaper when compared to flights at the same time last year.

When to book flights from Seattle to Athens

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Athens according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Seattle to Athens (SEA to ATH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Athens

Direct flights	None

There are no direct flights from Seattle to Athens. There are no popular flight routes from Seattle to Athens.

Search flight deals

How far is Seattle/Tacoma Intl to Athens Eleftherios V. by plane?
The distance between Seattle/Tacoma Intl and Athens Eleftherios V. is about 6159.8 mi. Flights usually cover this in 14h 40m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Athens Eleftherios V. Airport?
Prices for flights from Seattle/Tacoma Intl Airport to Athens Eleftherios V. Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Athens Eleftherios V. Airport?
As of August 2025, there are 10 operators available to choose from for flights from Seattle/Tacoma Intl Airport to Athens Eleftherios V. Airport.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Athens Eleftherios V. Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Athens Eleftherios V. Airport.
What documentation or ID do you need to fly to Athens Eleftherios V. Airport?
The travel and health documents required for your trip to Athens Eleftherios V. Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Athens Eleftherios V. Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Seattle to Athens?
momondo data reveals that the most frequently booked airline on the route from Seattle to Athens is Turkish Airlines, representing 35% of all bookings. The subsequent popular airlines are Lufthansa at 15%, United Airlines at 12%, and Delta at 10%.

Best airlines flying from Seattle to Athens

Compare and see reviews for airlines that fly from Seattle to Athens with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom $513	Free Cancellation	Rating 7.1 10,000 reviews	Search Air Canada flights
Scandinavian Airlines	PriceFrom $518	Free Cancellation	Rating 7.4 1,481 reviews	Search Scandinavian Airlines flights
American Airlines	PriceFrom $520	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
British Airways	PriceFrom $521	Free Cancellation	Rating 6.7 7,316 reviews	Search British Airways flights
Air France	PriceFrom $533	Free Cancellation	Rating 7.4 1,469 reviews	Search Air France flights
KLM	PriceFrom $548	Free Cancellation	Rating 7.8 1,382 reviews	Search KLM flights
Delta	PriceFrom $571	Free Cancellation	Rating 7.9 7,977 reviews	Search Delta flights
United Airlines	PriceFrom $573	Free Cancellation	Rating 7.4 8,944 reviews	Search United Airlines flights
Turkish Airlines	PriceFrom $598	Free Cancellation	Rating 7.3 3,954 reviews	Search Turkish Airlines flights
Lufthansa	PriceFrom $659	Free Cancellation	Rating 6.8 7,368 reviews	Search Lufthansa flights

Piraeus

Glyfada

Hydra

Marathon

Skala

Aegina

Loutraki

Tolo

Corinth

Agia Marina

Chalcis

Porto Cheli

Galaxidi

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Athens?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Seattle to Athens. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Seattle to Athens with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Seattle to Athens flights to just show those with flexible booking policies.

How can momondo help me find flights from Seattle to Athens?

Once all potential Seattle to Athens flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Seattle to Athens right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Athens from Seattle. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Athens trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Tue 9/2

Tue 9/9

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Greece

Fly your favorite airline to Athens

Popular cities in Greece

Flights to Thessalonikifrom $470

Flights to Heraklionfrom $445

Flights to Therafrom $474

Flights to Rhodesfrom $499

Flights to Chaniafrom $522

Flights to Mykonosfrom $503

Flights to Argostolifrom $611

Flights to Prévezafrom $603

Flights to Parikiafrom $722

Flights to Naxosfrom $842

Flights to Mytilenefrom $666

Flights to Skiathosfrom $763

Cheap flights from Seattle to Athens from $252

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Athens departing on 9/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Seattle to Athens

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Delta flights from Seattle to Athens

Our best Delta deals on Seattle to Athens flight tickets

United Airlines flights from Seattle to Athens

Our best United Airlines deals on Seattle to Athens flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Seattle to Athens that are best for you.

See travel insights to Athens from

How to get the cheapest flight ticket from Seattle to Athens

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Athens?

What is the cheapest day to depart on your flight to Athens?

What is the cheapest time of day to depart on your flight to Athens?

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

Can stopping save me money on Seattle to Athens flights?

You could potentially save up to 3% on your flight if you consider stops on a Seattle to Athens flight.

How have Seattle to Athens flight prices changed over time?

As of August 2025, prices for Seattle to Athens flights are approximately 6% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Seattle/Tacoma Intl to Athens Eleftherios V.?

Scandinavian Airlines, Aer Lingus, and KLM are the most popular carriers operating from Seattle/Tacoma Intl to Athens Eleftherios V.

What airlines fly to Athens?

Which airport is the most popular layover for flights between Seattle and Athens?

Istanbul (IST) was the most common stop: 49% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Seattle to Athens?

Flights via Montreal (YUL) offer the lowest average round-trip price of $904.

Which layover airport has the shortest travel time from Seattle to Athens?

Flights connecting via Munich (MUC) have the shortest average one-way travel time: 13h 45m.

Which layover airport has the shortest connection time from Seattle to Athens?

Paris (CDG) has the shortest average layover time for this route: 1h 47m.

When to book flights from Seattle to Athens

Cheap Seattle to Athens (SEA to ATH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Athens

Direct flights

How far is Seattle/Tacoma Intl to Athens Eleftherios V. by plane?

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Athens Eleftherios V. Airport?

How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Athens Eleftherios V. Airport?

How old do you have to be to fly from Seattle/Tacoma Intl Airport to Athens Eleftherios V. Airport?

What documentation or ID do you need to fly to Athens Eleftherios V. Airport?

What is the most popular airline from Seattle to Athens?

Best airlines flying from Seattle to Athens

Compare and see reviews for airlines that fly from Seattle to Athens with momondo

Traveling to a place near Athens?

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Athens?

Can I find flights from Seattle to Athens with flexible booking policies on momondo?

How can momondo help me find flights from Seattle to Athens?

I’m not ready to book a flight from Seattle to Athens right now. Can momondo alert me if prices change?

An easier way to manage your Athens trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Greece

Fly your favorite airline to Athens

Airlines are sorted and displayed according to clicks in the past 7 days on momondo