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$410+ Cheap flights from Southeast Europe to Seattle (SEA)

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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — SEA
May 18 — May 251
Mon 5/18
Mon 5/25
1 adult, Economy
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Cheap flight deals from Southeast Europe to Seattle

Cheapest flights from Southeast Europe to Seattle
Explore the most affordable flight options available from Southeast Europe to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 18, 2026.

This oojo deal was found by Cheapflights users on 4/14. 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.
Fri 5/297:30 pm
ATH
-
SEA
1 stop28h 15m
Scandinavian Airlines
Fri 6/53:55 pm
SEA
-
ATH
1 stop18h 20m
Scandinavian Airlines
Deal found 4/14$723
This Kiwi.com deal was found by Cheapflights users on 4/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/227:30 pm
ATH
-
SEA
1 stop28h 15m
Scandinavian Airlines
Sun 6/73:55 pm
SEA
-
ATH
1 stop35h 15m
Scandinavian Airlines
Deal found 4/15$736
This oojo deal was found by Cheapflights users on 4/16. 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.
Tue 5/56:55 am
BEG
-
SEA
1 stop17h 45m
Multiple Airlines
Wed 7/225:40 pm
SEA
-
BEG
1 stop19h 40m
Multiple Airlines
Deal found 4/16$803
This Mytrip deal was found by Cheapflights users on 4/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/295:50 am
OTP
-
SEA
2 stops17h 55m
Multiple Airlines
Fri 6/53:55 pm
SEA
-
OTP
3 stops22h 05m
Multiple Airlines
Deal found 4/14$819
This Booking.com deal was found by Cheapflights users on 4/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:40 am
ZAG
-
SEA
1 stop17h 20m
Multiple Airlines
Mon 4/276:10 pm
SEA
-
ZAG
1 stop18h 55m
Multiple Airlines
Deal found 4/16$821
This lastminute.com deal was found by Cheapflights users on 4/14. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2411:15 am
ATH
-
SEA
1 stop14h 45m
Multiple Airlines
Sun 5/105:40 pm
SEA
-
ATH
1 stop15h 00m
Multiple Airlines
Deal found 4/14$827
This Scandinavian Airlines deal was found by Cheapflights users on 4/14. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/309:05 pm
ATH
-
SEA
1 stop26h 40m
Scandinavian Airlines
Sun 6/73:55 pm
SEA
-
ATH
1 stop16h 45m
Scandinavian Airlines
Deal found 4/14$833
This Gotogate deal was found by Cheapflights users on 4/14. 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.
Mon 4/276:55 am
BEG
-
SEA
1 stop18h 15m
Multiple Airlines
Wed 5/65:40 pm
SEA
-
BEG
1 stop19h 40m
Multiple Airlines
Deal found 4/14$839
This Expedia deal was found by Cheapflights users on 4/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/294:50 pm
OTP
-
SEA
2 stops30h 55m
Scandinavian Airlines
Fri 6/53:55 pm
SEA
-
OTP
2 stops21h 50m
Scandinavian Airlines
Deal found 4/14$844
This Cheapflightsfares deal was found by Cheapflights users on 4/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/44:50 pm
OTP
-
SEA
2 stops30h 55m
Scandinavian Airlines
Fri 6/193:55 pm
SEA
-
OTP
2 stops21h 50m
Scandinavian Airlines
Deal found 4/14$847
This Scandinavian Airlines deal was found by Cheapflights users on 4/13. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/24:50 pm
OTP
-
SEA
2 stops54h 55m
Scandinavian Airlines
Sun 9/63:55 pm
SEA
-
OTP
2 stops21h 50m
Scandinavian Airlines
Deal found 4/13$854
This Scandinavian Airlines deal was found by Cheapflights users on 4/16. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/224:50 pm
OTP
-
SEA
2 stops30h 55m
Scandinavian Airlines
Tue 5/263:55 pm
SEA
-
OTP
2 stops21h 50m
Scandinavian Airlines
Deal found 4/16$860

Find flight deals from Southeast Europe to Seattle

Keep the following information in mind while searching for Southeast Europe to Seattle flight deals. Data was last updated April 18, 2026.

Round-trip from

$723
(oojo)

One-way from

$410
(Kiwi.com)
From Southeast Europe to Seattle/Tacoma Intl
Search Deals
One-way flight from Southeast Europe to Seattle/Tacoma Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Southeast Europe to Seattle 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 April 18, 2026.
Use the filters below to find and compare flights from Southeast Europe to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AthensSeattle

ATH - SEA

ATHSEA

Athens Eleftherios V.

Sat 5/30

9:05 pm-1:45 pm

1 stop26h 40m

Seattle/Tacoma Intl

Sun 6/7

3:55 pm-6:40 pm

1 stop16h 45m

$833

BucharestSeattle

OTP - SEA

OTPSEA

Bucharest Otopeni Intl

Wed 9/2

4:50 pm-1:45 pm

2 stops54h 55m

Seattle/Tacoma Intl

Sun 9/6

3:55 pm-11:45 pm

2 stops21h 50m

$854

BucharestSeattle

OTP - SEA

OTPSEA

Bucharest Otopeni Intl

Fri 5/22

4:50 pm-1:45 pm

2 stops30h 55m

Seattle/Tacoma Intl

Tue 5/26

3:55 pm-11:45 pm

2 stops21h 50m

$861

BucharestSeattle

OTP - SEA

OTPSEA

Bucharest Otopeni Intl

Thu 8/27

4:50 pm-1:45 pm

2 stops30h 55m

Seattle/Tacoma Intl

Fri 9/25

3:55 pm-11:45 pm

2 stops21h 50m

$861

LjubljanaSeattle

LJU - SEA

LJUSEA

Ljubljana Joze Pucnik

Fri 5/1

8:15 pm-5:15 pm

1 stop30h 00m

Seattle/Tacoma Intl

Tue 5/5

7:10 pm-8:45 am

1 stop28h 35m

$868
Quickest round-trip

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Wed 9/2

10:30 am-3:40 pm

1 stop15h 10m

Seattle/Tacoma Intl

Wed 9/16

6:50 pm-6:40 pm

1 stop13h 50m

$902

BelgradeSeattle

BEG - SEA

BEGSEA

Belgrade Nikola Tesla

Sat 5/16

6:15 am-4:30 pm

1 stop19h 15m

Seattle/Tacoma Intl

Sat 5/23

1:45 pm-10:55 pm

1 stop24h 10m

$924

AthensSeattle

ATH - SEA

ATHSEA

Athens Eleftherios V.

Thu 9/24

7:30 pm-1:45 pm

1 stop28h 15m

Seattle/Tacoma Intl

Sun 9/27

3:55 pm-1:10 pm

1 stop35h 15m

$927

BelgradeSeattle

BEG - SEA

BEGSEA

Belgrade Nikola Tesla

Sat 5/16

6:15 am-7:05 pm

2 stops21h 50m

Seattle/Tacoma Intl

Sat 5/23

1:45 pm-11:55 am

1 stop13h 10m

$932

LjubljanaSeattle

LJU - SEA

LJUSEA

Ljubljana Joze Pucnik

Fri 5/1

6:00 am-6:30 pm

2 stops21h 30m

Seattle/Tacoma Intl

Tue 5/5

3:35 pm-10:55 pm

2 stops22h 20m

$940

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Southeast Europe to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Southeast Europe 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 Southeast Europe to Seattle

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

Currently, September is the cheapest month in which you can book a flight from Southeast Europe to Seattle (average of $476). Flying from Southeast Europe to Seattle in November is currently the most expensive (average of $876). 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.

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated April 18, 2026.
See what other customers who have flown with KLM,Turkish Airlines, andLufthansa from Southeast Europe to Seattle have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,502 reviews

Boarding

7.8

Crew

8.4

Overall

7.8

Food

7.3

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.8
Good
1,502 reviews
KLM
7.8
Good
1,502 reviews

Boarding

7.8

Crew

8.4

Overall

7.8

Food

7.3

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Turkish Airlines
7.3
Good
4,306 reviews
KLM
7.8
Good
1,502 reviews

Boarding

7.8

Crew

8.4

Overall

7.8

Food

7.3

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Lufthansa
6.8
Okay
7,930 reviews
KLM
7.8
Good
1,502 reviews

Boarding

7.8

Crew

8.4

Overall

7.8

Food

7.3

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Related info for your journey

Find useful and relevant information for your journey from Southeast Europe to Seattle. 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 Seattle from Southeast Europe?

    If you book a flight to Seattle from Southeast Europe, you will be flying to Seattle/Tacoma Intl, which is the city’s only airport. Seattle/Tacoma Intl (SEA) is located 11.4 mi from the center of Seattle.

  • How long is the flight from Southeast Europe to Seattle?

    For as low as $932, Scandinavian Airlines can have you in Seattle from Southeast Europe in 21h 50m. Southeast Europe and Seattle are separated by a distance of 5666 mi. This flight may include one or multiple stops.

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

    The cheapest airline one-way is Turkish Airlines, with whom users have recently found tickets for as low as $514. However, be on the lookout for offers from Condor and American Airlines, as they are both options that can get you from Southeast Europe to Seattle for a low price.

  • What are the most popular routes from Southeast Europe to Seattle?

    While some choose either Belgrade Nikola Tesla - Seattle/Tacoma Intl or Zagreb Franjo Tuđman - Seattle/Tacoma Intl, Bucharest Otopeni Intl - Seattle/Tacoma Intl is the most popular route from Southeast Europe to Seattle.

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

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

  • How can I find direct flights from Southeast Europe to Seattle?

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

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

    Yes. Cheapflights offers flight deals from Southeast Europe to Seattle 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 Southeast Europe to Seattle?

    Currently, September is the cheapest month in which you can book a flight from Southeast Europe to Seattle (average of $476). Flying from Southeast Europe to Seattle in November is currently the most expensive (average of $876). 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 Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Tacoma
Ocean Shores
Olympia
Lynnwood
Lacey
Kent
Edmonds
Leavenworth
Snoqualmie
Tumwater
Tukwila
Renton
Puyallup
Kirkland
Ellensburg
Fife
Lakewood
Issaquah
Shoreline

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 4 airlines flying from Southeast Europe to Seattle

Discover the top 4 airlines that operate flights from Southeast Europe to Seattle. 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 April 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$704Average$934FlexibilityNo cancel feeOn-time77%
KLMCheapest$796Average$906FlexibilityNo cancel feeOn-time75%
DeltaCheapest$820Average$991FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$847Average$1,029FlexibilityNo cancel feeOn-time76%

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