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Cheap flights from Seattle to Thessaloniki from $416

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Thessaloniki departing on 8/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Seattle to Thessaloniki

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
7:05 pm - 9:05 pm
SEA
-
SKG
16h 00m
1 stop
Turkish Airlines Logo
9:30 am - 5:10 pm
SKG
-
SEA
17h 40m
1 stop
$699Turkish Airlines
Tue, Nov 10 - Sat, Nov 21
Turkish Airlines Logo
7:15 pm - 8:25 pm
SEA
-
SKG
15h 10m
1 stop
Turkish Airlines Logo
9:55 pm - 5:10 pm
SKG
-
SEA
29h 15m
1 stop
$699Turkish Airlines
Mon, Sep 21 - Wed, Nov 25
Turkish Airlines Logo
7:15 pm - 8:25 pm
SEA
-
SKG
15h 10m
1 stop
Turkish Airlines Logo
9:15 pm - 5:20 pm
SKG
-
SEA
30h 05m
1 stop
$699Turkish Airlines
Tue, Sep 29 - Wed, Oct 14
Lufthansa Logo
2:10 pm - 6:15 pm
SEA
-
SKG
18h 05m
1 stop
Lufthansa Logo
12:55 pm - 4:59 pm
SKG
-
SEA
14h 04m
1 stop
$929Lufthansa
Wed, Sep 9 - Wed, Sep 16
Multiple Airlines Logo
8:10 am - 12:35 pm
SEA
-
SKG
18h 25m
2 stops
Multiple Airlines Logo
12:55 pm - 4:59 pm
SKG
-
SEA
14h 04m
1 stop
$954Multiple Airlines
Wed, Sep 9 - Wed, Sep 16
Multiple Airlines Logo
7:10 pm - 10:25 pm
SEA
-
SKG
17h 15m
1 stop
Multiple Airlines Logo
10:45 am - 5:10 pm
SKG
-
SEA
40h 25m
2 stops
$963Multiple Airlines
Tue, Sep 29 - Wed, Oct 14
Multiple Airlines Logo
11:25 pm - 11:55 am
SEA
-
SKG
26h 30m
3 stops
Multiple Airlines Logo
6:00 am - 8:40 pm
SKG
-
SEA
24h 40m
3 stops
$966Multiple Airlines
Fri, Aug 21 - Fri, Aug 28
KLM Logo
10:50 pm - 12:50 pm
SEA
-
SKG
28h 00m
2 stops
KLM Logo
1:55 pm - 11:47 am
SKG
-
SEA
31h 52m
1 stop
$985KLM
Tue, Nov 10 - Sat, Nov 21
Lufthansa Logo
6:50 pm - 6:15 pm
SEA
-
SKG
13h 25m
1 stop
Lufthansa Logo
11:30 am - 4:59 pm
SKG
-
SEA
15h 29m
1 stop
$1,055Lufthansa
Thu, Sep 3 - Thu, Sep 10
Lufthansa Logo
6:50 pm - 6:15 pm
SEA
-
SKG
13h 25m
1 stop
Lufthansa Logo
7:10 pm - 11:55 am
SKG
-
SEA
26h 45m
1 stop
$1,056Lufthansa
Thu, Sep 17 - Sun, Sep 27

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Lufthansa flights from Seattle to Thessaloniki

Our best Lufthansa deals on Seattle to Thessaloniki flight tickets
Lufthansa
Sep 9
SEA2:10 pmSeattle/Tacoma Intl
18h 05m
1 stop
SKG6:15 pmThessaloniki Makedonia
Sep 16
SKG12:55 pmThessaloniki Makedonia
14h 04m
1 stop
SEA4:59 pmSeattle/Tacoma Intl
$929
Lufthansa
Sep 3
SEA6:50 pmSeattle/Tacoma Intl
13h 25m
1 stop
SKG6:15 pmThessaloniki Makedonia
Sep 10
SKG11:30 amThessaloniki Makedonia
15h 29m
1 stop
SEA4:59 pmSeattle/Tacoma Intl
$1,055
Lufthansa
Sep 17
SEA6:50 pmSeattle/Tacoma Intl
13h 25m
1 stop
SKG6:15 pmThessaloniki Makedonia
Sep 27
SKG7:10 pmThessaloniki Makedonia
26h 45m
1 stop
SEA11:55 amSeattle/Tacoma Intl
$1,056

Turkish Airlines flights from Seattle to Thessaloniki

Our best Turkish Airlines deals on Seattle to Thessaloniki flight tickets
Turkish Airlines
Sep 21
SEA7:15 pmSeattle/Tacoma Intl
15h 10m
1 stop
SKG8:25 pmThessaloniki Makedonia
Nov 25
SKG9:55 pmThessaloniki Makedonia
29h 15m
1 stop
SEA5:10 pmSeattle/Tacoma Intl
$699
Turkish Airlines
Aug 19
SEA7:15 pmSeattle/Tacoma Intl
27h 30m
1 stop
SKG8:45 amThessaloniki Makedonia
Sep 16
SKG9:15 pmThessaloniki Makedonia
30h 05m
1 stop
SEA5:20 pmSeattle/Tacoma Intl
$838
Turkish Airlines
Aug 19
SEA7:15 pmSeattle/Tacoma Intl
27h 30m
1 stop
SKG8:45 amThessaloniki Makedonia
Sep 16
SKG9:15 pmThessaloniki Makedonia
30h 05m
1 stop
SEA5:20 pmSeattle/Tacoma Intl
$1,005

momondo Fare Finder

 
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, momondo users made 832,500 searches. Data last updated July 28, 2026.
Use the filters below to find and compare flights from Seattle to Thessaloniki that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleThessaloniki

SEA - SKG

SEASKG

Seattle/Tacoma Intl

Tue 11/10

7:05 pm-9:05 pm

1 stop16h 00m

Thessaloniki Makedonia

Sat 11/21

9:30 am-5:10 pm

1 stop17h 40m

$699

SeattleThessaloniki

SEA - SKG

SEASKG

Seattle/Tacoma Intl

Mon 9/21

7:15 pm-8:25 pm

1 stop15h 10m

Thessaloniki Makedonia

Wed 11/25

9:55 pm-5:10 pm

1 stop29h 15m

$699

SeattleThessaloniki

SEA - SKG

SEASKG

Seattle/Tacoma Intl

Tue 9/29

7:15 pm-8:25 pm

1 stop15h 10m

Thessaloniki Makedonia

Wed 10/14

9:15 pm-5:20 pm

1 stop30h 05m

$699

SeattleThessaloniki

SEA - SKG

SEASKG

Seattle/Tacoma Intl

Wed 9/9

2:10 pm-6:15 pm

1 stop18h 05m

Thessaloniki Makedonia

Wed 9/16

12:55 pm-4:59 pm

1 stop14h 04m

$929

SeattleThessaloniki

SEA - SKG

SEASKG

Seattle/Tacoma Intl

Wed 9/9

8:10 am-12:35 pm

2 stops18h 25m

Thessaloniki Makedonia

Wed 9/16

12:55 pm-4:59 pm

1 stop14h 04m

$954

SeattleThessaloniki

SEA - SKG

SEASKG

Seattle/Tacoma Intl

Tue 9/29

7:10 pm-10:25 pm

1 stop17h 15m

Thessaloniki Makedonia

Wed 10/14

10:45 am-5:10 pm

2 stops40h 25m

$963

SeattleThessaloniki

SEA - SKG

SEASKG

Seattle/Tacoma Intl

Fri 8/21

11:25 pm-11:55 am

3 stops26h 30m

Thessaloniki Makedonia

Fri 8/28

6:00 am-8:40 pm

3 stops24h 40m

$966

SeattleThessaloniki

SEA - SKG

SEASKG

Seattle/Tacoma Intl

Tue 11/10

10:50 pm-12:50 pm

2 stops28h 00m

Thessaloniki Makedonia

Sat 11/21

1:55 pm-11:47 am

1 stop31h 52m

$985
Quickest round-trip

SeattleThessaloniki

SEA - SKG

SEASKG

Seattle/Tacoma Intl

Thu 9/3

6:50 pm-6:15 pm

1 stop13h 25m

Thessaloniki Makedonia

Thu 9/10

11:30 am-4:59 pm

1 stop15h 29m

$1,055

SeattleThessaloniki

SEA - SKG

SEASKG

Seattle/Tacoma Intl

Thu 9/17

6:50 pm-6:15 pm

1 stop13h 25m

Thessaloniki Makedonia

Sun 9/27

7:10 pm-11:55 am

1 stop26h 45m

$1,056

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Thessaloniki from

How to get the cheapest flight ticket from Seattle to Thessaloniki

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

What is the typical price of a round-trip flight between Seattle and Thessaloniki?

Prices are currently low for flights on this route.

Typical prices usually range from $845 to $988.
The lowest price recently found on this route was $699.

What is the cheapest month to fly to Thessaloniki?

In general, May is the cheapest month to fly from Seattle to Thessaloniki. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you aren’t able to travel during the month of May, then book flights to Thessaloniki from Seattle during February instead. Flights to Thessaloniki in February, while not as cheap as those in May, still average around $0.

When to book flights from Seattle to Thessaloniki

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Thessaloniki according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Thessaloniki (SEA to SKG) flight deals and tips

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

Fastest flight time

15h 10m

Direct flights

None
The fastest flight from Seattle to Thessaloniki takes 15h 10m
There are no direct flights from Seattle to Thessaloniki. There are no popular flight routes from Seattle to Thessaloniki.
Search flight deals

Frequently asked questions about flying from Seattle to Thessaloniki

  • How far is Seattle/Tacoma Intl to Thessaloniki Makedonia by plane?

    Thessaloniki Makedonia is 5974.2 mi away from Seattle/Tacoma Intl. Flights usually cover this in 15h 10m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Seattle/Tacoma Intl Airport to Thessaloniki Makedonia Airport are updated daily.

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

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Thessaloniki Makedonia Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Thessaloniki Makedonia Airport.

  • What documentation or ID do you need to fly to Thessaloniki Makedonia Airport?

    The travel and health documents you'll need for your trip to Thessaloniki Makedonia Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Thessaloniki Makedonia Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Seattle to Thessaloniki?

Best airlines flying from Seattle to Thessaloniki

Compare and see reviews for airlines that fly from Seattle to Thessaloniki with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $697Free CancellationRating
7.4
4,454 reviews
Search Turkish Airlines flights
LufthansaPriceFrom $790Free CancellationRating
6.8
8,161 reviews
Search Lufthansa flights

Traveling to a place near Thessaloniki?

Book flights to Thessaloniki if you plan to visit one of these locations
Nikiti
Kallithea
Paralia
Sarti
Pefkochori
Loutraki
Polychrono
Afytos
Ammouliani

Why use momondo?

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

Finding the right flight to Thessaloniki from Seattle is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Thessaloniki quick and easy, saving you time and money.

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

Yes. All flights to Thessaloniki from Seattle on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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

Of course. momondo tracks the price of Seattle to Thessaloniki flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Thessaloniki trip

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Fly your favorite airline to Thessaloniki

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Turkish Airlines
Lufthansa