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Thessaloniki

$496+ Cheap flights from Seattle (SEA) 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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SKG
ene. 26 — feb. 21
dom. 1/26
dom. 2/2
1 adult, Economy
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Cheap flight deals from Seattle to Thessaloniki

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Thessaloniki (SKG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 21, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$659
(Ticket)

One-way from

$496
(Kiwi.com)

Popular in

July

Cheapest in

October

Average price

$1,228
Provider with most accurate pricing for Seattle/Tacoma Intl-Thessaloniki Makedonia flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Thessaloniki Makedonia flights.
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From Seattle/Tacoma Intl to Thessaloniki Makedonia
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One-way flight from Seattle/Tacoma Intl to Thessaloniki Makedonia
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Highest demand for flights based on searches. 23% potential increase in price ($333 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($43 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Seattle to Thessaloniki

Cheapest flights from Seattle to Thessaloniki
Explore the most affordable flight options available from Seattle to Thessaloniki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 21, 2025.

This Ticket deal was found by Cheapflights users on 1/21. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/42:00 pmSEA - SKG
2 stops44h 10mKLM
mar. 3/111:40 pmSKG - SEA
2 stops38h 18mKLM
Deal found 1/21$659
This United deal was found by Cheapflights users on 1/20. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 2/163:10 pmSEA - SKG
2 stops36h 05mMultiple Airlines
vie. 2/284:00 pmSKG - SEA
2 stops30h 10mMultiple Airlines
Deal found 1/20$771
This Ticket deal was found by Cheapflights users on 1/21. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/47:00 pmSEA - SKG
1 stop27h 40mTurkish Airlines
mar. 3/119:45 pmSKG - SEA
1 stop29h 20mTurkish Airlines
Deal found 1/21$811
This flugladen.de deal was found by Cheapflights users on 1/20. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/27:05 amSEA - SKG
2 stops22h 10mAustrian Airlines
dom. 3/94:00 pmSKG - SEA
2 stops39h 39mAustrian Airlines
Deal found 1/20$885
This SWISS deal was found by Cheapflights users on 1/20. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/72:50 pmSEA - SKG
2 stops33h 20mSWISS
vie. 3/145:50 pmSKG - SEA
2 stops38h 03mSWISS
Deal found 1/20$1,073
This Air Canada deal was found by Cheapflights users on 1/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 2/156:05 amSEA - SKG
2 stops28h 55mAir Canada
vie. 2/288:00 amSKG - SEA
3 stops35h 50mAir Canada
Deal found 1/20$1,130
This Lufthansa deal was found by Cheapflights users on 1/21. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/223:00 pmSEA - SKG
2 stops23h 15mLufthansa
lun. 4/76:15 pmSKG - SEA
2 stops28h 10mLufthansa
Deal found 1/21$1,227
This FlightHub deal was found by Cheapflights users on 1/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/44:00 pmSEA - SKG
2 stops42h 20mScandinavian Airlines
sáb. 8/2311:15 pmSKG - SEA
2 stops24h 35mScandinavian Airlines
Deal found 1/20$2,014
This British Airways deal was found by Cheapflights users on 1/20. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/31:30 pmSEA - SKG
1 stop36h 05mBritish Airways
lun. 8/251:30 pmSKG - SEA
1 stop31h 40mBritish Airways
Deal found 1/20$2,284
This AranGrant deal was found by Cheapflights users on 1/20. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/57:55 amSEA - SKG
2 stops31h 00mSingapore Airlines
dom. 8/248:10 amSKG - SEA
2 stops45h 15mSingapore Airlines
Deal found 1/20$4,741

Find flights from Seattle to Thessaloniki within your budget

Customize your flight search to find flights from Seattle 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 enero 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SeattleThessaloniki

SEA - SKG

SEASKG

Seattle/Tacoma Intl

mar. 3/4

2:00 pm-8:10 pm

2 stops44h 10m

Thessaloniki Makedonia

mar. 3/11

1:40 pm-6:58 pm

2 stops38h 18m

$659

SeattleThessaloniki

SEA - SKG

SEASKG

Seattle/Tacoma Intl

dom. 2/16

3:10 pm-1:15 pm

2 stops36h 05m

Thessaloniki Makedonia

vie. 2/28

4:00 pm-12:10 pm

2 stops30h 10m

$771

SeattleThessaloniki

SEA - SKG

SEASKG

Seattle/Tacoma Intl

mar. 3/4

7:00 pm-8:40 am

1 stop27h 40m

Thessaloniki Makedonia

mar. 3/11

9:45 pm-6:05 pm

1 stop29h 20m

$811

SeattleThessaloniki

SEA - SKG

SEASKG

Seattle/Tacoma Intl

dom. 3/2

7:05 am-3:15 pm

2 stops22h 10m

Thessaloniki Makedonia

dom. 3/9

4:00 pm-10:39 pm

2 stops39h 39m

$885

SeattleThessaloniki

SEA - SKG

SEASKG

Seattle/Tacoma Intl

vie. 3/7

2:50 pm-10:10 am

2 stops33h 20m

Thessaloniki Makedonia

vie. 3/14

5:50 pm-10:53 pm

2 stops38h 03m

$1,073

SeattleThessaloniki

SEA - SKG

SEASKG

Seattle/Tacoma Intl

sáb. 2/15

6:05 am-9:00 pm

2 stops28h 55m

Thessaloniki Makedonia

vie. 2/28

8:00 am-9:50 am

3 stops35h 50m

$1,130

SeattleThessaloniki

SEA - SKG

SEASKG

Seattle/Tacoma Intl

sáb. 3/22

3:00 pm-11:15 pm

2 stops23h 15m

Thessaloniki Makedonia

lun. 4/7

6:15 pm-12:25 pm

2 stops28h 10m

$1,227

SeattleThessaloniki

SEA - SKG

SEASKG

Seattle/Tacoma Intl

vie. 3/7

3:15 pm-8:55 am

3 stops31h 40m

$496

SeattleThessaloniki

SEA - SKG

SEASKG

Seattle/Tacoma Intl

vie. 1/31

2:14 pm-11:40 am

1 stop35h 26m

$570

SeattleThessaloniki

SEA - SKG

SEASKG

Seattle/Tacoma Intl

vie. 3/7

7:00 pm-8:55 pm

1 stop15h 55m

$608

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 12 results
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Compare providers for flights from Seattle to Thessaloniki

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Thessaloniki in January.
ProviderPrice AccuracyTrust Score*
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-Thessaloniki flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Seattle-Thessaloniki flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Seattle-Thessaloniki flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Thessaloniki flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Thessaloniki flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seattle to Thessaloniki

Have a flexible travel schedule? Discover the best time to fly to Thessaloniki from Seattle 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.

Travel insights for flights from Seattle to Thessaloniki

Get recent, data-driven insights about flights from Seattle to Thessaloniki including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Seattle to Thessaloniki?

Currently, November is the cheapest month in which you can book a flight from Seattle to Thessaloniki (average of $720). Flying from Seattle to Thessaloniki in June is currently the most expensive (average of $1,399). 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.

What is the cheapest time of day to fly from SEA to SKG?

Find hourly flight availability from Seattle to Thessaloniki. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 21, 2025.

It’s optimal to fly from Seattle to Thessaloniki at noon. By choosing this option you can save up to 19% on the cost of your flight, compared to a flight in the morning.

Rainfall in Thessaloniki by month

Plan your trip to Thessaloniki by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Thessaloniki ranges from 0.8 - 2.2 inches per month. December is typically the wettest month, when rainfall can reach 2.2 in. August is typically the driest time to visit Thessaloniki when rainfall is around 0.8 in.

Temperature in Thessaloniki by month

Plan your trip to Thessaloniki by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Thessaloniki, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Thessaloniki

Get insights into the airlines that provide service to Thessaloniki. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Thessaloniki. Reviews last updated enero 21, 2025.
Delta
8.0
Very good
8,521 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Austrian Airlines
7.6
Good
786 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

SWISS
7.5
Good
1,600 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Turkish Airlines
7.3
Good
3,931 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

  • What are the cheapest airlines flying from Seattle to Thessaloniki round-trip?

    Flying on KLM is currently your cheapest option to Thessaloniki, with prices starting at $659. Additional round-trip tickets that might be worth considering are offered by Turkish Airlines and SWISS, with the lowest prices starting at $765 and $776, respectively. Users have found that KLM is 40% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Seattle to Thessaloniki one-way?

    $570 is the cheapest one-way deal found within the past few days, from KLM. You may also be able to find cheap deals on Turkish Airlines and Air Canada, with prices starting from $608 and $670, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle 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 Seattle to Thessaloniki?

    Currently, November is the cheapest month in which you can book a flight from Seattle to Thessaloniki (average of $720). Flying from Seattle to Thessaloniki in June is currently the most expensive (average of $1,399). 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.

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Alternative routes for Seattle to Thessaloniki

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Top 2 airlines flying from Seattle to Thessaloniki

Discover the top 2 airlines that operate flights from Seattle 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 enero 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$729Average$928FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$1,161Average$1,482FlexibilityNo cancel feeOn-time76%
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