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

British Airways is the most popular carrier operating from Seattle/Tacoma Intl to Athens Eleftherios V.

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

Istanbul (IST) was the most common stop: 47% of momondo users choosing 1-stop flights on this route connected there.

What airlines fly to Athens?

Turkish Airlines, Lufthansa and British Airways 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 40% 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 46m.

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

Montreal (YUL) has the shortest average layover time for this route: 1h 48m.

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

Flights via Paris (CDG) offer the lowest average round-trip price of $748.

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 February 2026, 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.

$297 Cheap Flights from Seattle to Athens in 2026

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8:17 am - 12:00 pm

SEA

ATH

17h 43m

2 stops

11:25 am - 10:53 pm

ATH

SEA

20h 28m

1 stop

$487United Airlines

Sun, Mar 1 - Wed, Mar 11

4:05 pm - 1:15 am

SEA

ATH

24h 10m

1 stop

11:50 am - 10:22 pm

ATH

SEA

19h 32m

1 stop

$488KLM

Tue, Mar 10 - Tue, Mar 17

10:55 am - 12:30 am

SEA

ATH

27h 35m

2 stops

6:35 am - 2:20 pm

ATH

SEA

16h 45m

1 stop

$489Lufthansa

Wed, Mar 4 - Wed, Mar 11

8:17 am - 12:00 pm

SEA

ATH

17h 43m

2 stops

10:55 am - 11:49 am

ATH

SEA

33h 54m

2 stops

$490United Airlines

Sun, Mar 1 - Wed, Mar 11

6:50 pm - 3:50 pm

SEA

ATH

35h 00m

1 stop

3:00 pm - 5:55 pm

ATH

SEA

35h 55m

1 stop

$492British Airways

Sun, Mar 1 - Wed, Mar 11

10:55 am - 1:40 am

SEA

ATH

28h 45m

2 stops

1:10 pm - 10:16 pm

ATH

SEA

18h 06m

1 stop

$493Multiple Airlines

Tue, Mar 3 - Tue, Mar 17

8:17 am - 12:00 pm

SEA

ATH

17h 43m

2 stops

6:05 am - 1:10 pm

ATH

SEA

16h 05m

1 stop

$494United Airlines

Sun, Mar 1 - Fri, Mar 13

6:50 pm - 3:50 pm

SEA

ATH

35h 00m

1 stop

7:50 pm - 12:24 am

ATH

SEA

37h 34m

2 stops

$495British Airways

Sun, Mar 1 - Sun, Mar 8

1:37 pm - 7:30 pm

SEA

ATH

20h 53m

2 stops

7:35 am - 5:55 pm

ATH

SEA

19h 20m

1 stop

$496British Airways

Tue, Mar 10 - Tue, Mar 17

7:10 am - 1:00 pm

SEA

ATH

19h 50m

2 stops

6:05 am - 12:35 pm

ATH

SEA

15h 30m

1 stop

$499Delta

Sun, Mar 1 - Thu, Mar 12

Lufthansa flights from Seattle to Athens

Our best Lufthansa deals on Seattle to Athens flight tickets

Lufthansa

Mar 4

SEA10:55 amSeattle/Tacoma Intl

27h 35m

2 stops

ATH12:30 amAthens Eleftherios V.

Mar 11

ATH6:35 amAthens Eleftherios V.

16h 45m

1 stop

SEA2:20 pmSeattle/Tacoma Intl

$489

Lufthansa

Mar 6

SEA2:00 pmSeattle/Tacoma Intl

24h 25m

1 stop

ATH12:25 amAthens Eleftherios V.

Mar 20

ATH6:05 amAthens Eleftherios V.

17h 15m

2 stops

SEA2:20 pmSeattle/Tacoma Intl

$516

Lufthansa

Mar 23

SEA3:00 pmSeattle/Tacoma Intl

24h 25m

1 stop

ATH12:25 amAthens Eleftherios V.

Apr 2

ATH6:35 amAthens Eleftherios V.

15h 45m

1 stop

SEA12:20 pmSeattle/Tacoma Intl

$591

Scandinavian Airlines flights from Seattle to Athens

Our best Scandinavian Airlines deals on Seattle to Athens flight tickets

Scandinavian Airlines

May 22

SEA3:55 pmSeattle/Tacoma Intl

34h 50m

1 stop

ATH12:45 pmAthens Eleftherios V.

May 25

ATH7:30 pmAthens Eleftherios V.

28h 15m

1 stop

SEA1:45 pmSeattle/Tacoma Intl

$526

Scandinavian Airlines

May 22

SEA3:55 pmSeattle/Tacoma Intl

18h 30m

2 stops

ATH8:25 pmAthens Eleftherios V.

May 25

ATH7:30 pmAthens Eleftherios V.

28h 15m

1 stop

SEA1:45 pmSeattle/Tacoma Intl

$547

Scandinavian Airlines

May 12

SEA7:17 amSeattle/Tacoma Intl

25h 23m

2 stops

ATH6:40 pmAthens Eleftherios V.

May 25

ATH7:30 pmAthens Eleftherios V.

28h 15m

1 stop

SEA1:45 pmSeattle/Tacoma Intl

$603

Fly from

Fly to

Route

Depart

Return

Price

SeattleAthens

SEA - ATH

SEAATH

Seattle/Tacoma Intl

Sun 3/1

8:17 am-12:00 pm

2 stops17h 43m

Athens Eleftherios V.

Wed 3/11

11:25 am-10:53 pm

1 stop20h 28m

$487

SeattleAthens

SEA - ATH

SEAATH

Seattle/Tacoma Intl

Tue 3/10

4:05 pm-1:15 am

1 stop24h 10m

Athens Eleftherios V.

Tue 3/17

11:50 am-10:22 pm

1 stop19h 32m

$488

SeattleAthens

SEA - ATH

SEAATH

Seattle/Tacoma Intl

Wed 3/4

10:55 am-12:30 am

2 stops27h 35m

Athens Eleftherios V.

Wed 3/11

6:35 am-2:20 pm

1 stop16h 45m

$489

SeattleAthens

SEA - ATH

SEAATH

Seattle/Tacoma Intl

Sun 3/1

8:17 am-12:00 pm

2 stops17h 43m

Athens Eleftherios V.

Wed 3/11

10:55 am-11:49 am

2 stops33h 54m

$490

SeattleAthens

SEA - ATH

SEAATH

Seattle/Tacoma Intl

Sun 3/1

6:50 pm-3:50 pm

1 stop35h 00m

Athens Eleftherios V.

Wed 3/11

3:00 pm-5:55 pm

1 stop35h 55m

$492

SeattleAthens

SEA - ATH

SEAATH

Seattle/Tacoma Intl

Tue 3/3

10:55 am-1:40 am

2 stops28h 45m

Athens Eleftherios V.

Tue 3/17

1:10 pm-10:16 pm

1 stop18h 06m

$493

SeattleAthens

SEA - ATH

SEAATH

Seattle/Tacoma Intl

Sun 3/1

8:17 am-12:00 pm

2 stops17h 43m

Athens Eleftherios V.

Fri 3/13

6:05 am-1:10 pm

1 stop16h 05m

$494

SeattleAthens

SEA - ATH

SEAATH

Seattle/Tacoma Intl

Sun 3/1

6:50 pm-3:50 pm

1 stop35h 00m

Athens Eleftherios V.

Sun 3/8

7:50 pm-12:24 am

2 stops37h 34m

$495

SeattleAthens

SEA - ATH

SEAATH

Seattle/Tacoma Intl

Tue 3/10

1:37 pm-7:30 pm

2 stops20h 53m

Athens Eleftherios V.

Tue 3/17

7:35 am-5:55 pm

1 stop19h 20m

$496

SeattleAthens

SEA - ATH

SEAATH

Seattle/Tacoma Intl

Sun 3/1

7:10 am-1:00 pm

2 stops19h 50m

Athens Eleftherios V.

Thu 3/12

6:05 am-12:35 pm

1 stop15h 30m

$499

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 January. Flight prices, which tend to average around $612, are often lower during this time because this is during the off-season. If you are unable to visit Athens during the month of January, then departing from Seattle during the month November is also very affordable. Most momondo users find prices during this month for around $630.

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 $808 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 $752 on momondo.

How have Seattle to Athens flight prices changed over time?

As of February 2026, prices for Seattle to Athens flights are approximately 34% 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

Fastest flight time	14h 30m
Direct flights	None

The fastest flight from Seattle to Athens takes 14h 30m

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 30m, 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 February 2026, 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 29% of all bookings. The subsequent popular airlines are Lufthansa at 19%, British Airways at 12%, and United Airlines at 12%.

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
American Airlines	PriceFrom $388	Free Cancellation	Rating 7.2 11,212 reviews	Search American Airlines flights
KLM	PriceFrom $485	Free Cancellation	Rating 7.7 1,448 reviews	Search KLM flights
British Airways	PriceFrom $490	Free Cancellation	Rating 6.7 7,711 reviews	Search British Airways flights
Air Canada	PriceFrom $512	Free Cancellation	Rating 7.1 10,676 reviews	Search Air Canada flights
Air France	PriceFrom $520	Free Cancellation	Rating 7.4 1,531 reviews	Search Air France flights
Scandinavian Airlines	PriceFrom $520	Free Cancellation	Rating 7.3 1,676 reviews	Search Scandinavian Airlines flights
Delta	PriceFrom $533	Free Cancellation	Rating 7.9 8,132 reviews	Search Delta flights
United Airlines	PriceFrom $539	Free Cancellation	Rating 7.4 9,231 reviews	Search United Airlines flights
Turkish Airlines	PriceFrom $585	Free Cancellation	Rating 7.3 4,209 reviews	Search Turkish Airlines flights
Lufthansa	PriceFrom $599	Free Cancellation	Rating 6.8 7,758 reviews	Search Lufthansa flights

Piraeus

Glyfada

Marathon

Hydra

Aegina

Skala

Loutraki

Tolo

Corinth

Chalcis

Agia Marina

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.

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Cheap flights from Seattle to Athens from $297

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 4/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Lufthansa flights from Seattle to Athens

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See travel insights to Athens from

How to get the cheapest flight ticket from Seattle to Athens

What is the cheapest month to fly to Athens?

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

How have Seattle to Athens flight prices changed over time?

As of February 2026, prices for Seattle to Athens flights are approximately 34% 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.?

British Airways is the most popular carrier 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: 47% 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 Paris (CDG) offer the lowest average round-trip price of $748.

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 46m.

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

Montreal (YUL) has the shortest average layover time for this route: 1h 48m.

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

Fastest flight time

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