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Thessaloniki

$368+ Cheap flights from Washington to Thessaloniki (SKG)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/19. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SKG
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
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Cheap flight deals from Washington to Thessaloniki

Cheapest flights from Washington to Thessaloniki
Explore the most affordable flight options available from Washington to Thessaloniki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

This KLM deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/19:25 am
GEG
-
SKG
2 stops41h 25m
KLM
Sun 3/812:25 pm
SKG
-
GEG
2 stops42h 04m
KLM
Deal found 2/1$508
This Justfly.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/67:00 pm
SEA
-
SKG
1 stop15h 55m
Turkish Airlines
Thu 3/199:30 am
SKG
-
SEA
1 stop17h 35m
Turkish Airlines
Deal found 2/1$591
This KLM deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/69:50 am
SEA
-
SKG
2 stops25h 30m
KLM
Thu 3/199:00 pm
SKG
-
SEA
1 stop24h 35m
KLM
Deal found 2/3$598
This oojo deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/218:00 pm
SEA
-
SKG
1 stop15h 55m
Turkish Airlines
Fri 3/279:30 am
SKG
-
SEA
1 stop17h 35m
Turkish Airlines
Deal found 2/2$637
This oojo deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/198:00 pm
SEA
-
SKG
1 stop15h 55m
Turkish Airlines
Thu 3/269:45 pm
SKG
-
SEA
1 stop29h 20m
Turkish Airlines
Deal found 2/2$641
This KAYAK deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/223:55 pm
SEA
-
SKG
1 stop33h 10m
Scandinavian Airlines
Sat 10/241:10 pm
SKG
-
SEA
2 stops44h 59m
Scandinavian Airlines
Deal found 2/1$682
This KAYAK deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/233:55 pm
SEA
-
SKG
2 stops43h 25m
Scandinavian Airlines
Sat 10/241:10 pm
SKG
-
SEA
2 stops44h 59m
Scandinavian Airlines
Deal found 2/1$690
This KLM deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/179:55 pm
SEA
-
SKG
2 stops36h 15m
KLM
Mon 2/231:40 pm
SKG
-
SEA
1 stop32h 00m
KLM
Deal found 2/2$698
This KAYAK deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/208:00 pm
SEA
-
SKG
1 stop27h 40m
Turkish Airlines
Wed 3/259:30 am
SKG
-
SEA
1 stop17h 35m
Turkish Airlines
Deal found 2/3$708
This Turkish Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/47:00 pm
SEA
-
SKG
1 stop15h 55m
Turkish Airlines
Sun 3/89:30 am
SKG
-
SEA
1 stop17h 35m
Turkish Airlines
Deal found 2/1$714
This Gotogate deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/13:55 pm
SEA
-
SKG
2 stops32h 45m
Scandinavian Airlines
Thu 8/137:50 pm
SKG
-
SEA
1 stop27h 55m
Scandinavian Airlines
Deal found 2/1$715
This oojo deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/212:00 pm
GEG
-
SKG
2 stops22h 55m
Multiple Airlines
Mon 3/99:30 am
SKG
-
GEG
2 stops23h 29m
Multiple Airlines
Deal found 2/1$933

Find flight deals from Washington to Thessaloniki

Keep the following information in mind while searching for Washington to Thessaloniki flight deals. Data was last updated February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$508
(KLM)

Popular in

December

Cheapest in

April

Average price

$814
Provider with most accurate pricing for Seattle/Tacoma Intl-Thessaloniki Makedonia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Thessaloniki Makedonia flights.
Search Deals
From Washington to Thessaloniki Makedonia
Search Deals
Highest demand for flights based on searches. 33% potential increase in price ($541 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($80 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington to Thessaloniki that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 3, 2026.
Use the filters below to find and compare flights from Washington to Thessaloniki that are best for you.

Fly from

Washington

Fly to

Thessaloniki

Route

Depart

Return

Price

SpokaneThessaloniki

GEG - SKG

GEGSKG

Spokane

Mon 3/2

6:45 am-12:50 pm

2 stops20h 05m

Thessaloniki Makedonia

Mon 3/9

1:40 pm-6:20 pm

2 stops37h 40m

$508

SpokaneThessaloniki

GEG - SKG

GEGSKG

Spokane

Sun 3/1

9:25 am-12:50 pm

2 stops41h 25m

Thessaloniki Makedonia

Sun 3/8

12:25 pm-9:29 pm

2 stops42h 04m

$508

SeattleThessaloniki

SEA - SKG

SEASKG

Seattle/Tacoma Intl

Sat 3/21

8:00 pm-8:40 am

1 stop27h 40m

Thessaloniki Makedonia

Thu 3/26

9:45 pm-6:05 pm

1 stop29h 20m

$591

SeattleThessaloniki

SEA - SKG

SEASKG

Seattle/Tacoma Intl

Fri 3/6

7:00 pm-8:55 pm

1 stop15h 55m

Thessaloniki Makedonia

Thu 3/19

9:30 am-6:05 pm

1 stop17h 35m

$591

SeattleThessaloniki

SEA - SKG

SEASKG

Seattle/Tacoma Intl

Fri 3/6

9:50 am-9:20 pm

2 stops25h 30m

Thessaloniki Makedonia

Thu 3/19

9:00 pm-12:35 pm

1 stop24h 35m

$598

SeattleThessaloniki

SEA - SKG

SEASKG

Seattle/Tacoma Intl

Sat 3/21

8:00 pm-8:55 pm

1 stop15h 55m

Thessaloniki Makedonia

Fri 3/27

9:30 am-6:05 pm

1 stop17h 35m

$637

SeattleThessaloniki

SEA - SKG

SEASKG

Seattle/Tacoma Intl

Thu 3/19

8:00 pm-8:55 pm

1 stop15h 55m

Thessaloniki Makedonia

Thu 3/26

9:45 pm-6:05 pm

1 stop29h 20m

$641

SeattleThessaloniki

SEA - SKG

SEASKG

Seattle/Tacoma Intl

Tue 2/17

9:55 pm-8:10 pm

2 stops36h 15m

Thessaloniki Makedonia

Mon 2/23

1:40 pm-11:40 am

1 stop32h 00m

$698

SeattleThessaloniki

SEA - SKG

SEASKG

Seattle/Tacoma Intl

Thu 2/19

7:10 am-12:50 pm

2 stops19h 40m

Thessaloniki Makedonia

Mon 2/23

1:40 pm-11:40 am

1 stop32h 00m

$698

SeattleThessaloniki

SEA - SKG

SEASKG

Seattle/Tacoma Intl

Sat 3/21

8:00 pm-8:40 am

1 stop27h 40m

Thessaloniki Makedonia

Wed 3/25

9:45 pm-6:05 pm

1 stop29h 20m

$708

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

Showing 1-10 of 28 results
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Best time to book a flight from Washington to Thessaloniki

Have a flexible travel schedule? Discover the best time to fly to Thessaloniki from Washington with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington to Thessaloniki

What is the cheapest month to book a flight from State of Washington to Thessaloniki?

Currently, August is the cheapest month in which you can book a flight from State of Washington to Thessaloniki (average of $606). Flying from State of Washington to Thessaloniki in December is currently the most expensive (average of $1,519). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Washington to Thessaloniki. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Thessaloniki from Washington?

    Thessaloniki Makedonia (SKG), located 8.4 mi from the city center, is the airport you fly into when you book flights from Washington to Thessaloniki.

  • How long is the flight from State of Washington to Thessaloniki?

    Airlines like KLM, Turkish Airlines, and Lufthansa fly from State of Washington to Thessaloniki in about 20h 05m. The time it takes to get you to your destination can typically vary by up to 7h 55m. The distance from State of Washington to Thessaloniki is about 5879 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from State of Washington to Thessaloniki?

    The most popular route from State of Washington to Thessaloniki is Seattle/Tacoma Intl - Thessaloniki Makedonia. You may also consider Portland - Thessaloniki Makedonia or Spokane - Thessaloniki Makedonia.

  • Can I find deals for flights from Washington to Thessaloniki that include hotel bookings?

    Yes. In addition to deals on Washington to Thessaloniki flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington to Thessaloniki?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Thessaloniki.

  • Can I find deals for business class flights from Washington to Thessaloniki?

    Yes. Cheapflights offers flight deals from Washington to Thessaloniki by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from State of Washington to Thessaloniki?

    Currently, August is the cheapest month in which you can book a flight from State of Washington to Thessaloniki (average of $606). Flying from State of Washington to Thessaloniki in December is currently the most expensive (average of $1,519). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Thessaloniki?

Book flights to Thessaloniki if you plan to visit one of these locations
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Alternative routes for Washington to Thessaloniki

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Washington to Thessaloniki

Discover the top 3 airlines that operate flights from Washington to Thessaloniki. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$627Average$709FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$690Average$794FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$697Average$916FlexibilityNo cancel feeOn-time77%

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