What is the cheapest airline that flies from Seattle/Tacoma Intl to Greece?

British Airways, SWISS, and Lufthansa are the most popular carriers operating from Seattle/Tacoma Intl to Greece

What airlines fly to Greece?

Turkish Airlines, Lufthansa and United Airlines are the top three most popular airlines that fly to Greece from Seattle according to our data. Turkish Airlines is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Greece. Keep in mind that there are 11 different airlines that fly to Greece on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Greece?

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

How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Greece?

There are 11 operators available for flights from Seattle/Tacoma Intl Airport to Greece as of October 2026.

How old do you have to be to fly from Seattle/Tacoma Intl Airport to Greece?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Greece.

What documentation or ID do you need to fly to Greece?

The necessary travel and health documents for your Greece trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$359 Cheap Flights from Seattle to Greece in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Seattle to Greece

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:50 pm - 6:40 pmSEA Seattle/Tacoma Intl-ATH Athens Eleftherios V.

14h 50m1 stop Frankfurt am Main

8:10 am - 3:45 pmATH Athens Eleftherios V.-SEA Seattle/Tacoma Intl

17h 35m1 stop Frankfurt am Main

$660Multiple Airlines

Mon, Mar 22 - Tue, Mar 30

5:50 pm - 6:40 pmSEA Seattle/Tacoma Intl-ATH Athens Eleftherios V.

14h 50m1 stop Frankfurt am Main

8:10 am - 3:55 pmATH Athens Eleftherios V.-SEA Seattle/Tacoma Intl

17h 45m1 stop Frankfurt am Main

$660Multiple Airlines

Mon, Jan 18 - Mon, Feb 1

7:05 pm - 9:00 pmSEA Seattle/Tacoma Intl-ATH Athens Eleftherios V.

15h 55m1 stop Istanbul

10:10 am - 5:10 pmATH Athens Eleftherios V.-SEA Seattle/Tacoma Intl

17h 00m1 stop Istanbul

$730Turkish Airlines

Mon, Nov 16 - Mon, Dec 7

8:05 pm - 2:55 pmSEA Seattle/Tacoma Intl-ATH Athens Eleftherios V.

33h 50m1 stop Istanbul

3:45 pm - 6:10 pmATH Athens Eleftherios V.-SEA Seattle/Tacoma Intl

35h 25m1 stop Istanbul

$732Turkish Airlines

Thu, Mar 18 - Tue, Mar 23

6:10 am - 10:05 amSEA Seattle/Tacoma Intl-ATH Athens Eleftherios V.

18h 55m1 stop Newark

1:10 pm - 9:05 pmATH Athens Eleftherios V.-SEA Seattle/Tacoma Intl

41h 55m2 stops Montreal Pierre Elliott Trudeau Intl Newark

$787United Airlines

Mon, Mar 22 - Tue, Mar 30

7:05 pm - 11:00 amSEA Seattle/Tacoma Intl-ATH Athens Eleftherios V.

29h 55m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

6:40 am - 6:22 pmATH Athens Eleftherios V.-SEA Seattle/Tacoma Intl

21h 42m2 stops Munich Franz Josef Strauss Vancouver Intl

$790Air Canada

Sat, Dec 5 - Tue, Dec 8

8:40 am - 10:00 amSEA Seattle/Tacoma Intl-ATH Athens Eleftherios V.

40h 20m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

6:40 am - 9:58 pmATH Athens Eleftherios V.-SEA Seattle/Tacoma Intl

25h 18m2 stops Frankfurt am Main Vancouver Intl

$793Air Canada

Sat, Mar 20 - Fri, Apr 2

6:30 am - 10:05 amSEA Seattle/Tacoma Intl-ATH Athens Eleftherios V.

17h 35m1 stop Newark

6:45 am - 12:00 pmATH Athens Eleftherios V.-SEA Seattle/Tacoma Intl

15h 15m1 stop Frankfurt am Main

$794United Airlines

Tue, Nov 3 - Thu, Nov 12

2:50 pm - 8:10 pmSEA Seattle/Tacoma Intl-ATH Athens Eleftherios V.

19h 20m1 stop Munich Franz Josef Strauss

6:45 am - 12:00 pmATH Athens Eleftherios V.-SEA Seattle/Tacoma Intl

15h 15m1 stop Frankfurt am Main

$810Lufthansa

Wed, Nov 4 - Sat, Nov 7

3:50 pm - 6:00 pmSEA Seattle/Tacoma Intl-ATH Athens Eleftherios V.

17h 10m1 stop Munich Franz Josef Strauss

6:40 am - 9:58 pmATH Athens Eleftherios V.-SEA Seattle/Tacoma Intl

25h 18m2 stops Frankfurt am Main Vancouver Intl

$843Lufthansa

Wed, Mar 24 - Sun, Apr 11

Cheap last minute flights

Enter your travel dates to find the best prices.

6:00 pm - 10:35 pmSEA Seattle/Tacoma Intl-ATH Athens Eleftherios V.

18h 35m1 stop Frankfurt am Main

8:10 am - 3:55 pmATH Athens Eleftherios V.-SEA Seattle/Tacoma Intl

17h 45m1 stop Frankfurt am Main

$788Multiple Airlines

Fri, Oct 23 - Thu, Mar 11

8:05 pm - 9:00 pmSEA Seattle/Tacoma Intl-ATH Athens Eleftherios V.

15h 55m1 stop Istanbul

6:55 am - 6:10 pmATH Athens Eleftherios V.-SEA Seattle/Tacoma Intl

21h 15m1 stop Istanbul

$825Turkish Airlines

Sun, Oct 25 - Fri, Nov 6

6:00 pm - 10:35 pmSEA Seattle/Tacoma Intl-ATH Athens Eleftherios V.

18h 35m1 stop Frankfurt am Main

8:10 am - 3:55 pmATH Athens Eleftherios V.-SEA Seattle/Tacoma Intl

17h 45m1 stop Frankfurt am Main

$926Multiple Airlines

Fri, Oct 23 - Mon, Nov 30

6:00 pm - 10:35 pmSEA Seattle/Tacoma Intl-ATH Athens Eleftherios V.

18h 35m1 stop Frankfurt am Main

6:45 am - 10:03 pmATH Athens Eleftherios V.-SEA Seattle/Tacoma Intl

25h 18m2 stops Frankfurt am Main New York John F Kennedy Intl

$961Multiple Airlines

Fri, Oct 23 - Thu, Mar 11

7:10 pm - 11:10 amSEA Seattle/Tacoma Intl-ATH Athens Eleftherios V.

31h 00m3 stops Reykjavik Keflavik Intl Kastrup Copenhagen Barcelona-El Prat

7:20 pm - 3:55 pmATH Athens Eleftherios V.-SEA Seattle/Tacoma Intl

30h 35m2 stops Bucharest Otopeni Intl Frankfurt am Main

$1,004Multiple Airlines

Sun, Oct 25 - Fri, Nov 6

7:10 pm - 11:10 amSEA Seattle/Tacoma Intl-ATH Athens Eleftherios V.

31h 00m3 stops Reykjavik Keflavik Intl Kastrup Copenhagen Barcelona-El Prat

7:20 pm - 3:55 pmATH Athens Eleftherios V.-SEA Seattle/Tacoma Intl

30h 35m2 stops Bucharest Otopeni Intl Frankfurt am Main

$1,011Multiple Airlines

Sun, Oct 25 - Fri, Nov 6

3:35 pm - 8:40 amSEA Seattle/Tacoma Intl-ATH Athens Eleftherios V.

32h 05m2 stops San Francisco Istanbul

3:55 pm - 6:10 pmATH Athens Eleftherios V.-SEA Seattle/Tacoma Intl

36h 15m1 stop Istanbul

$1,066Turkish Airlines

Sun, Oct 25 - Fri, Nov 6

10:59 pm - 1:40 pmSEA Seattle/Tacoma Intl-ATH Athens Eleftherios V.

28h 41m2 stops New York John F Kennedy Intl Kastrup Copenhagen

2:10 pm - 10:02 pmATH Athens Eleftherios V.-SEA Seattle/Tacoma Intl

41h 52m2 stops Kastrup Copenhagen New York John F Kennedy Intl

$1,100Scandinavian Airlines

Fri, Oct 23 - Thu, Mar 11

3:50 pm - 6:00 pmSEA Seattle/Tacoma Intl-ATH Athens Eleftherios V.

17h 10m1 stop Munich Franz Josef Strauss

6:45 am - 12:00 pmATH Athens Eleftherios V.-SEA Seattle/Tacoma Intl

15h 15m1 stop Frankfurt am Main

$5,623Lufthansa

Wed, Oct 28 - Thu, Nov 5

6:50 pm - 6:45 pmSEA Seattle/Tacoma Intl-ATH Athens Eleftherios V.

13h 55m1 stop Munich Franz Josef Strauss

2:30 pm - 1:00 pmATH Athens Eleftherios V.-SEA Seattle/Tacoma Intl

31h 30m1 stop Frankfurt am Main

$6,683Lufthansa

Fri, Oct 23 - Sun, Oct 25

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United Airlines flights from Seattle to Greece

Our best United Airlines deals on Seattle to Greece flight tickets

United Airlines

Mar 22

SEA6:10 amSeattle/Tacoma Intl

18h 55m

1 stop

ATH10:05 amAthens Eleftherios V.

Mar 30

ATH1:10 pmAthens Eleftherios V.

41h 55m

2 stops

SEA9:05 pmSeattle/Tacoma Intl

$787

United Airlines

Nov 3

SEA6:30 amSeattle/Tacoma Intl

17h 35m

1 stop

ATH10:05 amAthens Eleftherios V.

Nov 12

ATH6:45 amAthens Eleftherios V.

15h 15m

1 stop

SEA12:00 pmSeattle/Tacoma Intl

$794

United Airlines

Mar 22

SEA11:59 pmSeattle/Tacoma Intl

25h 01m

2 stops

ATH10:00 amAthens Eleftherios V.

Mar 30

ATH1:10 pmAthens Eleftherios V.

39h 49m

2 stops

SEA6:59 pmSeattle/Tacoma Intl

$795

Turkish Airlines flights from Seattle to Greece

Our best Turkish Airlines deals on Seattle to Greece flight tickets

Turkish Airlines

Nov 16

SEA7:05 pmSeattle/Tacoma Intl

15h 55m

1 stop

ATH9:00 pmAthens Eleftherios V.

Dec 7

ATH10:10 amAthens Eleftherios V.

17h 00m

1 stop

SEA5:10 pmSeattle/Tacoma Intl

$730

Turkish Airlines

Mar 18

SEA8:05 pmSeattle/Tacoma Intl

33h 50m

1 stop

ATH2:55 pmAthens Eleftherios V.

Mar 23

ATH3:45 pmAthens Eleftherios V.

35h 25m

1 stop

SEA6:10 pmSeattle/Tacoma Intl

$732

Turkish Airlines

Nov 9

SEA7:05 pmSeattle/Tacoma Intl

27h 35m

1 stop

ATH8:40 amAthens Eleftherios V.

Nov 18

ATH3:45 pmAthens Eleftherios V.

35h 25m

1 stop

SEA5:10 pmSeattle/Tacoma Intl

$737

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

SeattleAthens

SEA Seattle/Tacoma Intl - ATH Athens Eleftherios V.

SEAATH

Seattle/Tacoma Intl

Mon 3/22

6:50 pm-6:40 pm

1 stop14h 50m

Athens Eleftherios V.

Tue 3/30

8:10 am-3:45 pm

1 stop17h 35m

$660

SeattleAthens

SEA Seattle/Tacoma Intl - ATH Athens Eleftherios V.

SEAATH

Seattle/Tacoma Intl

Mon 1/18

5:50 pm-6:40 pm

1 stop14h 50m

Athens Eleftherios V.

Mon 2/1

8:10 am-3:55 pm

1 stop17h 45m

$660

SeattleAthens

SEA Seattle/Tacoma Intl - ATH Athens Eleftherios V.

SEAATH

Seattle/Tacoma Intl

Mon 11/16

7:05 pm-9:00 pm

1 stop15h 55m

Athens Eleftherios V.

Mon 12/7

10:10 am-5:10 pm

1 stop17h 00m

$730

SeattleAthens

SEA Seattle/Tacoma Intl - ATH Athens Eleftherios V.

SEAATH

Seattle/Tacoma Intl

Thu 3/18

8:05 pm-2:55 pm

1 stop33h 50m

Athens Eleftherios V.

Tue 3/23

3:45 pm-6:10 pm

1 stop35h 25m

$732

SeattleAthens

SEA Seattle/Tacoma Intl - ATH Athens Eleftherios V.

SEAATH

Seattle/Tacoma Intl

Mon 3/22

6:10 am-10:05 am

1 stop18h 55m

Athens Eleftherios V.

Tue 3/30

1:10 pm-9:05 pm

2 stops41h 55m

$787

SeattleAthens

SEA Seattle/Tacoma Intl - ATH Athens Eleftherios V.

SEAATH

Seattle/Tacoma Intl

Sat 12/5

7:05 pm-11:00 am

2 stops29h 55m

Athens Eleftherios V.

Tue 12/8

6:40 am-6:22 pm

2 stops21h 42m

$790

SeattleAthens

SEA Seattle/Tacoma Intl - ATH Athens Eleftherios V.

SEAATH

Seattle/Tacoma Intl

Sat 3/20

8:40 am-10:00 am

2 stops40h 20m

Athens Eleftherios V.

Fri 4/2

6:40 am-9:58 pm

2 stops25h 18m

$793

SeattleAthens

SEA Seattle/Tacoma Intl - ATH Athens Eleftherios V.

SEAATH

Seattle/Tacoma Intl

Tue 11/3

6:30 am-10:05 am

1 stop17h 35m

Athens Eleftherios V.

Thu 11/12

6:45 am-12:00 pm

1 stop15h 15m

$794

SeattleAthens

SEA Seattle/Tacoma Intl - ATH Athens Eleftherios V.

SEAATH

Seattle/Tacoma Intl

Wed 11/4

2:50 pm-8:10 pm

1 stop19h 20m

Athens Eleftherios V.

Sat 11/7

6:45 am-12:00 pm

1 stop15h 15m

$810

SeattleAthens

SEA Seattle/Tacoma Intl - ATH Athens Eleftherios V.

SEAATH

Seattle/Tacoma Intl

Wed 3/24

3:50 pm-6:00 pm

1 stop17h 10m

Athens Eleftherios V.

Sun 4/11

6:40 am-9:58 pm

2 stops25h 18m

$843

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 Greece

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

What is the cheapest month to fly to Greece?

In general, February is the cheapest month to fly from Seattle to Greece. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $599. If you are unable to visit Greece 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 $611.

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

According to our data, Wednesday is the cheapest day to fly to Greece from Seattle. The lowest ticket price found for a Wednesday departure recently was $1,280. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Seattle to Greece on a Friday will generally be more expensive and average around $1,361. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest Seattle/Tacoma Intl to Greece flight route?

Fly from Seattle/Tacoma Intl to Athens Eleftherios V. for the best Seattle/Tacoma Intl - Greece flight prices

How far in advance should I book a flight from Seattle to Greece?

You are more likely to see cheaper flights to Greece from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Greece for around $877 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Greece from Seattle for as low as $830 on momondo.

What cabin class options are available on Seattle to Greece flights?

There are 2 cabin classes available to choose from on Seattle to Greece flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Seattle to Greece flights?

You could potentially save up to 25% on your flight if you consider stops on a Seattle to Greece flight.

Cheap Seattle to Greece flight deals and tips

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

Best Price Found	$359
Fastest flight time	13h 55m
Direct flights	None

The best one-way flight to Greece from Seattle in the past 72 hours is $359. The best round-trip flight deal from Seattle to Greece found on momondo in the last 72 hours is $660.

The fastest flight from Seattle to Greece takes 13h 55m

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

Search flight deals

Frequently asked questions about flying from Seattle to Greece

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Greece?
Prices for flights from Seattle/Tacoma Intl Airport to Greece are refreshed on a daily basis.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Greece?
There are 11 operators available for flights from Seattle/Tacoma Intl Airport to Greece as of October 2026.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Greece?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Greece.
What documentation or ID do you need to fly to Greece?
The necessary travel and health documents for your Greece trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Seattle to Greece?
momondo data reveals that the most frequently booked plane model on the route from Seattle to Greece is Boeing 787-9 Dreamliner, representing 100.00% of all bookings.

Best airlines flying from Seattle to Greece

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

Airline	Rating	Free Cancellation	Price
Air France	PriceFrom $456	Free Cancellation	Rating 7.5 1,653 reviews	Search Air France flights
British Airways	PriceFrom $464	Free Cancellation	Rating 6.7 8,272 reviews	Search British Airways flights
Lufthansa	PriceFrom $467	Free Cancellation	Rating 6.8 8,285 reviews	Search Lufthansa flights
KLM	PriceFrom $485	Free Cancellation	Rating 7.8 1,592 reviews	Search KLM flights
Delta	PriceFrom $521	Free Cancellation	Rating 7.8 8,656 reviews	Search Delta flights
United Airlines	PriceFrom $565	Free Cancellation	Rating 7.3 10,396 reviews	Search United Airlines flights
Scandinavian Airlines	PriceFrom $575	Free Cancellation	Rating 7.4 2,022 reviews	Search Scandinavian Airlines flights
Turkish Airlines	PriceFrom $603	Free Cancellation	Rating 7.4 4,460 reviews	Search Turkish Airlines flights
Air Canada	PriceFrom $730	Free Cancellation	Rating 7.1 11,790 reviews	Search Air Canada flights
Condor	PriceFrom $863	Free Cancellation	Rating 6.6 621 reviews	Search Condor flights

Why use momondo?

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

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

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

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

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

Once all potential Seattle to Greece 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 Greece right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Greece 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.