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

SWISS, Lufthansa, and British Airways 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 41% 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 January 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.

$304 Cheap Flights from Seattle to Greece in 2026

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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.

3:10 pm - 2:35 pm

SEA

ATH

13h 25m1 stop

6:35 am - 6:14 pm

ATH

SEA

21h 39m2 stops

$421Lufthansa

Wed, Feb 4 - Wed, Feb 11

3:10 pm - 2:35 pm

SEA

ATH

13h 25m1 stop

6:35 am - 1:20 pm

ATH

SEA

16h 45m1 stop

$431Lufthansa

Wed, Feb 4 - Wed, Feb 11

5:45 pm - 1:05 am

SEA

ATH

21h 20m2 stops

1:30 pm - 4:55 pm

ATH

SEA

37h 25m1 stop

$433British Airways

Wed, Feb 4 - Wed, Feb 11

5:45 pm - 1:05 am

SEA

ATH

21h 20m2 stops

8:20 pm - 12:24 am

ATH

SEA

38h 04m2 stops

$436British Airways

Wed, Feb 4 - Wed, Feb 11

1:37 pm - 1:20 am

SEA

ATH

25h 43m2 stops

7:50 pm - 11:30 am

ATH

SEA

25h 40m1 stop

$438British Airways

Tue, Feb 24 - Thu, Mar 5

3:05 pm - 8:10 pm

SEA

SKG

19h 05m1 stop

9:00 pm - 11:40 am

SKG

SEA

24h 40m1 stop

$492KLM

Wed, Feb 11 - Thu, Feb 19

11:20 am - 9:20 pm

SEA

SKG

24h 00m2 stops

1:40 pm - 11:40 am

SKG

SEA

32h 00m1 stop

$497KLM

Fri, Feb 20 - Fri, Feb 27

8:10 am - 12:35 pm

SEA

RHO

18h 25m2 stops

9:35 am - 10:16 pm

RHO

SEA

21h 41m2 stops

$906Air Canada

Thu, Mar 5 - Mon, Mar 9

8:10 am - 12:35 pm

SEA

RHO

18h 25m2 stops

9:35 am - 10:16 pm

RHO

SEA

21h 41m2 stops

$1,006Air Canada

Thu, Mar 5 - Mon, Mar 9

2:30 pm - 8:55 pm

SEA

CHQ

20h 25m2 stops

11:05 pm - 8:41 pm

CHQ

SEA

31h 36m2 stops

$1,159Scandinavian Airlines

Mon, Jun 22 - Wed, Jul 8

American Airlines flights from Seattle to Greece

Our best American Airlines deals on Seattle to Greece flight tickets

American Airlines

Mar 1

SEA1:37 pmSeattle/Tacoma Intl

19h 33m

2 stops

ATH7:10 pmAthens Eleftherios V.

Mar 13

ATH7:45 amAthens Eleftherios V.

23h 57m

2 stops

SEA10:42 pmSeattle/Tacoma Intl

$456

American Airlines

Jan 24

SEA1:35 pmSeattle/Tacoma Intl

25h 50m

1 stop

ATH1:25 amAthens Eleftherios V.

Feb 3

ATH7:55 pmAthens Eleftherios V.

31h 00m

1 stop

SEA4:55 pmSeattle/Tacoma Intl

$491

American Airlines

Jan 24

SEA11:55 amSeattle/Tacoma Intl

20h 55m

2 stops

ATH6:50 pmAthens Eleftherios V.

Feb 3

ATH7:35 amAthens Eleftherios V.

23h 10m

2 stops

SEA8:45 pmSeattle/Tacoma Intl

$496

British Airways flights from Seattle to Greece

Our best British Airways deals on Seattle to Greece flight tickets

British Airways

Feb 4

SEA5:45 pmSeattle/Tacoma Intl

21h 20m

2 stops

ATH1:05 amAthens Eleftherios V.

Feb 11

ATH1:30 pmAthens Eleftherios V.

37h 25m

1 stop

SEA4:55 pmSeattle/Tacoma Intl

$433

British Airways

Feb 4

SEA5:45 pmSeattle/Tacoma Intl

21h 20m

2 stops

ATH1:05 amAthens Eleftherios V.

Feb 11

ATH8:20 pmAthens Eleftherios V.

38h 04m

2 stops

SEA12:24 amSeattle/Tacoma Intl

$436

British Airways

Feb 24

SEA1:37 pmSeattle/Tacoma Intl

25h 43m

2 stops

ATH1:20 amAthens Eleftherios V.

Mar 5

ATH7:50 pmAthens Eleftherios V.

25h 40m

1 stop

SEA11:30 amSeattle/Tacoma Intl

$438

Fly from

Fly to

Route

Depart

Return

Price

SeattleAthens

SEA - ATH

SEAATH

Seattle/Tacoma Intl

Wed 2/4

3:10 pm-2:35 pm

1 stop13h 25m

Athens Eleftherios V.

Wed 2/11

6:35 am-6:14 pm

2 stops21h 39m

$421

SeattleAthens

SEA - ATH

SEAATH

Seattle/Tacoma Intl

Wed 2/4

3:10 pm-2:35 pm

1 stop13h 25m

Athens Eleftherios V.

Wed 2/11

6:35 am-1:20 pm

1 stop16h 45m

$431

SeattleAthens

SEA - ATH

SEAATH

Seattle/Tacoma Intl

Wed 2/4

5:45 pm-1:05 am

2 stops21h 20m

Athens Eleftherios V.

Wed 2/11

1:30 pm-4:55 pm

1 stop37h 25m

$433

SeattleAthens

SEA - ATH

SEAATH

Seattle/Tacoma Intl

Wed 2/4

5:45 pm-1:05 am

2 stops21h 20m

Athens Eleftherios V.

Wed 2/11

8:20 pm-12:24 am

2 stops38h 04m

$436

SeattleAthens

SEA - ATH

SEAATH

Seattle/Tacoma Intl

Tue 2/24

1:37 pm-1:20 am

2 stops25h 43m

Athens Eleftherios V.

Thu 3/5

7:50 pm-11:30 am

1 stop25h 40m

$438

SeattleThessaloniki

SEA - SKG

SEASKG

Seattle/Tacoma Intl

Wed 2/11

3:05 pm-8:10 pm

1 stop19h 05m

Thessaloniki Makedonia

Thu 2/19

9:00 pm-11:40 am

1 stop24h 40m

$492

SeattleThessaloniki

SEA - SKG

SEASKG

Seattle/Tacoma Intl

Fri 2/20

11:20 am-9:20 pm

2 stops24h 00m

Thessaloniki Makedonia

Fri 2/27

1:40 pm-11:40 am

1 stop32h 00m

$497

SeattleRhodes

SEA - RHO

SEARHO

Seattle/Tacoma Intl

Thu 3/5

8:10 am-12:35 pm

2 stops18h 25m

Rhodes Diagoras

Mon 3/9

9:35 am-10:16 pm

2 stops21h 41m

$906

SeattleRhodes

SEA - RHO

SEARHO

Seattle/Tacoma Intl

Thu 3/5

8:10 am-12:35 pm

2 stops18h 25m

Rhodes Diagoras

Mon 3/9

9:35 am-10:16 pm

2 stops21h 41m

$1,006

SeattleChania

SEA - CHQ

SEACHQ

Seattle/Tacoma Intl

Mon 6/22

2:30 pm-8:55 pm

2 stops20h 25m

Chania Souda

Wed 7/8

11:05 pm-8:41 pm

2 stops31h 36m

$1,159

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, January 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 $612. If you are unable to visit Greece 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 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 $810 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 $743 on momondo.

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	13h 25m
Direct flights	None

The fastest flight from Seattle to Greece takes 13h 25m

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 January 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.

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 11,097 reviews	Search American Airlines flights
Lufthansa	PriceFrom $467	Free Cancellation	Rating 6.8 7,697 reviews	Search Lufthansa flights
KLM	PriceFrom $485	Free Cancellation	Rating 7.7 1,434 reviews	Search KLM flights
British Airways	PriceFrom $503	Free Cancellation	Rating 6.7 7,659 reviews	Search British Airways flights
Air Canada	PriceFrom $513	Free Cancellation	Rating 7.1 10,603 reviews	Search Air Canada flights
Scandinavian Airlines	PriceFrom $518	Free Cancellation	Rating 7.3 1,635 reviews	Search Scandinavian Airlines flights
Air France	PriceFrom $531	Free Cancellation	Rating 7.4 1,519 reviews	Search Air France flights
Delta	PriceFrom $535	Free Cancellation	Rating 7.9 8,031 reviews	Search Delta flights
United Airlines	PriceFrom $546	Free Cancellation	Rating 7.4 9,143 reviews	Search United Airlines flights
Turkish Airlines	PriceFrom $590	Free Cancellation	Rating 7.3 4,154 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.