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

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

What airlines fly to Greece?

Turkish Airlines, Lufthansa and British Airways 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 42% of people opting to fly with this airline when traveling to Greece. Keep in mind that there are 10 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 10 operators available for flights from Seattle/Tacoma Intl Airport to Greece as of December 2025.

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.

$324 Cheap Flights from Seattle to Greece in 2025/26

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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.

2:00 pm - 4:35 pm

SEA

ATH

16h 35m1 stop

6:35 am - 10:43 pm

ATH

SEA

26h 08m2 stops

$448Lufthansa

Mon, Jan 19 - Mon, Jan 26

2:00 pm - 4:35 pm

SEA

ATH

16h 35m1 stop

6:25 am - 12:10 pm

ATH

SEA

15h 45m1 stop

$456Lufthansa

Mon, Jan 19 - Mon, Jan 26

2:00 pm - 4:15 pm

SEA

ATH

16h 15m1 stop

5:40 pm - 10:43 pm

ATH

SEA

39h 03m2 stops

$463Multiple Airlines

Thu, Jan 22 - Wed, Feb 4

1:25 pm - 1:20 am

SEA

ATH

25h 55m1 stop

7:50 am - 4:55 pm

ATH

SEA

19h 05m1 stop

$467British Airways

Tue, Feb 24 - Wed, Mar 4

9:55 am - 1:40 am

SEA

ATH

29h 45m2 stops

6:35 am - 1:20 pm

ATH

SEA

16h 45m1 stop

$469Lufthansa

Tue, Feb 24 - Wed, Mar 4

8:17 am - 12:00 pm

SEA

ATH

17h 43m2 stops

10:55 am - 7:03 pm

ATH

SEA

41h 08m2 stops

$477United Airlines

Sun, Mar 1 - Fri, Mar 13

7:20 am - 7:00 pm

SEA

SKG

25h 40m2 stops

7:50 pm - 10:17 pm

SKG

SEA

36h 27m2 stops

$694Scandinavian Airlines

Wed, Apr 29 - Thu, May 7

11:10 am - 7:00 pm

SEA

SKG

21h 50m2 stops

1:10 pm - 10:17 pm

SKG

SEA

43h 07m2 stops

$724Scandinavian Airlines

Wed, Apr 29 - Tue, May 12

10:01 am - 4:05 pm

SEA

JTR

44h 04m2 stops

5:05 pm - 6:25 pm

JTR

SEA

35h 20m1 stop

$802British Airways

Tue, Apr 14 - Thu, Apr 23

8:00 pm - 11:55 am

SEA

JTR

30h 55m3 stops

8:15 am - 10:16 pm

JTR

SEA

23h 01m2 stops

$1,032Air Canada

Wed, Mar 18 - Tue, Mar 24

Lufthansa flights from Seattle to Greece

Our best Lufthansa deals on Seattle to Greece flight tickets

Lufthansa

Jan 19

SEA2:00 pmSeattle/Tacoma Intl

16h 35m

1 stop

ATH4:35 pmAthens Eleftherios V.

Jan 26

ATH6:25 amAthens Eleftherios V.

15h 45m

1 stop

SEA12:10 pmSeattle/Tacoma Intl

$456

Find similar

Lufthansa

Feb 23

SEA10:55 amSeattle/Tacoma Intl

28h 45m

2 stops

ATH1:40 amAthens Eleftherios V.

Mar 9

ATH6:25 amAthens Eleftherios V.

15h 45m

1 stop

SEA1:10 pmSeattle/Tacoma Intl

$472

Find similar

Lufthansa

Feb 3

SEA2:10 pmSeattle/Tacoma Intl

25h 30m

2 stops

ATH1:40 amAthens Eleftherios V.

Feb 25

ATH6:35 amAthens Eleftherios V.

16h 45m

1 stop

SEA1:20 pmSeattle/Tacoma Intl

$473

Find similar

United Airlines flights from Seattle to Greece

Our best United Airlines deals on Seattle to Greece flight tickets

United Airlines

Mar 2

SEA2:00 pmSeattle/Tacoma Intl

24h 25m

1 stop

ATH12:25 amAthens Eleftherios V.

Mar 10

ATH1:10 pmAthens Eleftherios V.

31h 39m

2 stops

SEA11:49 amSeattle/Tacoma Intl

$489

Find similar

United Airlines

Jan 29

SEA8:40 amSeattle/Tacoma Intl

31h 00m

3 stops

ATH1:40 amAthens Eleftherios V.

Feb 2

ATH6:25 amAthens Eleftherios V.

15h 45m

1 stop

SEA12:10 pmSeattle/Tacoma Intl

$492

Find similar

United Airlines

Jan 22

SEA8:40 amSeattle/Tacoma Intl

31h 00m

3 stops

ATH1:40 amAthens Eleftherios V.

Jan 25

ATH6:35 amAthens Eleftherios V.

16h 45m

1 stop

SEA1:20 pmSeattle/Tacoma Intl

$493

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SeattleAthens

SEA - ATH

SEAATH

Seattle/Tacoma Intl

Mon 1/19

2:00 pm-4:35 pm

1 stop16h 35m

Athens Eleftherios V.

Mon 1/26

6:35 am-10:43 pm

2 stops26h 08m

$448

SeattleAthens

SEA - ATH

SEAATH

Seattle/Tacoma Intl

Mon 1/19

2:00 pm-4:35 pm

1 stop16h 35m

Athens Eleftherios V.

Mon 1/26

6:25 am-12:10 pm

1 stop15h 45m

$456

SeattleAthens

SEA - ATH

SEAATH

Seattle/Tacoma Intl

Thu 1/22

2:00 pm-4:15 pm

1 stop16h 15m

Athens Eleftherios V.

Wed 2/4

5:40 pm-10:43 pm

2 stops39h 03m

$463

SeattleAthens

SEA - ATH

SEAATH

Seattle/Tacoma Intl

Tue 2/24

1:25 pm-1:20 am

1 stop25h 55m

Athens Eleftherios V.

Wed 3/4

7:50 am-4:55 pm

1 stop19h 05m

$467

SeattleAthens

SEA - ATH

SEAATH

Seattle/Tacoma Intl

Tue 2/24

9:55 am-1:40 am

2 stops29h 45m

Athens Eleftherios V.

Wed 3/4

6:35 am-1:20 pm

1 stop16h 45m

$469

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

10:55 am-7:03 pm

2 stops41h 08m

$477

SeattleThessaloniki

SEA - SKG

SEASKG

Seattle/Tacoma Intl

Wed 4/29

7:20 am-7:00 pm

2 stops25h 40m

Thessaloniki Makedonia

Thu 5/7

7:50 pm-10:17 pm

2 stops36h 27m

$694

SeattleThessaloniki

SEA - SKG

SEASKG

Seattle/Tacoma Intl

Wed 4/29

11:10 am-7:00 pm

2 stops21h 50m

Thessaloniki Makedonia

Tue 5/12

1:10 pm-10:17 pm

2 stops43h 07m

$724

SeattleThera

SEA - JTR

SEAJTR

Seattle/Tacoma Intl

Tue 4/14

10:01 am-4:05 pm

2 stops44h 04m

Thera Santorini

Thu 4/23

5:05 pm-6:25 pm

1 stop35h 20m

$802

SeattleThera

SEA - JTR

SEAJTR

Seattle/Tacoma Intl

Wed 3/18

8:00 pm-11:55 am

3 stops30h 55m

Thera Santorini

Tue 3/24

8:15 am-10:16 pm

2 stops23h 01m

$1,032

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, November 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 $630. If you are unable to visit Greece during the month of November, then departing from Seattle during the month March is also very affordable. Most momondo users find prices during this month for around $686.

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

According to our data, Monday is the cheapest day to fly to Greece from Seattle. The lowest ticket price found for a Monday departure recently was $889. 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 $1,098. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Flying to Greece from Seattle in the evening is the least expensive time of day to depart. momondo users have found prices as low as $769 when looking at flights departing in the evening. At noon is when there is more demand to fly to Greece, so prices are often more expensive at around $1,174 per ticket.

How far in advance should I book a flight 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 $918 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 $765 on momondo.

Can stopping save me money on Seattle to Greece flights?

You could potentially save up to 12% 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

Fastest flight time	14h 20m
Direct flights	None

The fastest flight from Seattle to Greece takes 14h 20m

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

Search flight deals

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 10 operators available for flights from Seattle/Tacoma Intl Airport to Greece as of December 2025.
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.

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
American Airlines	PriceFrom $388	Free Cancellation	Rating 7.2 11,053 reviews	Search American Airlines flights
Lufthansa	PriceFrom $467	Free Cancellation	Rating 6.8 7,634 reviews	Search Lufthansa flights
KLM	PriceFrom $485	Free Cancellation	Rating 7.7 1,430 reviews	Search KLM flights
British Airways	PriceFrom $504	Free Cancellation	Rating 6.7 7,583 reviews	Search British Airways flights
Air Canada	PriceFrom $513	Free Cancellation	Rating 7.1 10,532 reviews	Search Air Canada flights
Scandinavian Airlines	PriceFrom $519	Free Cancellation	Rating 7.4 1,606 reviews	Search Scandinavian Airlines flights
Air France	PriceFrom $531	Free Cancellation	Rating 7.4 1,508 reviews	Search Air France flights
Delta	PriceFrom $537	Free Cancellation	Rating 7.9 8,006 reviews	Search Delta flights
United Airlines	PriceFrom $548	Free Cancellation	Rating 7.4 9,092 reviews	Search United Airlines flights
Turkish Airlines	PriceFrom $592	Free Cancellation	Rating 7.3 4,106 reviews	Search Turkish Airlines 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.