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$350+ 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 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — SEA
Feb 15 — Feb 221
Sun 2/15
Sun 2/22
1 adult, Economy
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Cheap 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 January 16, 2026.

Round-trip from

$643
(Kiwi.com)

One-way from

$350
(Kiwi.com)
From Southeast Europe to Seattle/Tacoma Intl
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One-way flight from Southeast Europe to Seattle/Tacoma Intl
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Find 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 January 16, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/178:25 pm
SOF
-
SEA
2 stops51h 54m
Multiple Airlines
Tue 3/103:00 pm
SEA
-
SOF
1 stop13h 45m
Multiple Airlines
Deal found 1/14$643
This Kiwi.com deal was found by Cheapflights users on 1/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/86:10 am
OTP
-
SEA
2 stops41h 09m
Multiple Airlines
Sun 3/224:10 pm
SEA
-
OTP
1 stop17h 25m
Multiple Airlines
Deal found 1/14$646
This Kiwi.com deal was found by Cheapflights users on 1/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/147:15 pm
SOF
-
SEA
2 stops48h 16m
Multiple Airlines
Tue 3/103:00 pm
SEA
-
SOF
1 stop13h 45m
Multiple Airlines
Deal found 1/14$651
This Mytrip deal was found by Cheapflights users on 1/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/15:35 am
OTP
-
SEA
3 stops21h 25m
Multiple Airlines
Sun 3/83:35 pm
SEA
-
OTP
3 stops32h 10m
Multiple Airlines
Deal found 1/15$683
This Kiwi.com deal was found by Cheapflights users on 1/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/178:25 pm
SOF
-
SEA
2 stops51h 54m
Multiple Airlines
Fri 3/62:00 pm
SEA
-
SOF
1 stop13h 35m
Multiple Airlines
Deal found 1/14$699
This Kiwi.com deal was found by Cheapflights users on 1/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/147:15 pm
SOF
-
SEA
2 stops48h 16m
Multiple Airlines
Thu 3/52:00 pm
SEA
-
SOF
1 stop13h 50m
Multiple Airlines
Deal found 1/14$703
This Kiwi.com deal was found by Cheapflights users on 1/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/186:05 am
SOF
-
SEA
2 stops42h 14m
Multiple Airlines
Tue 3/103:00 pm
SEA
-
SOF
1 stop13h 45m
Multiple Airlines
Deal found 1/14$705
This Kiwi.com deal was found by Cheapflights users on 1/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/1610:40 am
SOF
-
SEA
1 stop15h 00m
Multiple Airlines
Wed 3/43:10 pm
SEA
-
SOF
1 stop17h 10m
Multiple Airlines
Deal found 1/14$706
This Gotogate deal was found by Cheapflights users on 1/14. 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 4/610:30 am
SOF
-
SEA
1 stop15h 10m
Multiple Airlines
Mon 4/275:50 am
SEA
-
SOF
2 stops31h 20m
Multiple Airlines
Deal found 1/14$709
This Kiwi.com deal was found by Cheapflights users on 1/15. 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.
Sat 5/28:25 am
ATH
-
SEA
1 stop21h 22m
Multiple Airlines
Sun 5/106:50 pm
SEA
-
ATH
2 stops37h 30m
Multiple Airlines
Deal found 1/15$711
This Kiwi.com deal was found by Cheapflights users on 1/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/302:40 pm
SOF
-
SEA
2 stops52h 31m
Multiple Airlines
Mon 4/206:55 pm
SEA
-
SOF
1 stop18h 05m
Multiple Airlines
Deal found 1/14$716
This Kiwi.com deal was found by Cheapflights users on 1/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/1610:40 am
SOF
-
SEA
1 stop15h 00m
Multiple Airlines
Tue 3/103:00 pm
SEA
-
SOF
1 stop13h 45m
Multiple Airlines
Deal found 1/14$718

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 January 16, 2026.
Use the filters below to find and compare flights from Southeast Europe to Seattle that are best for you.

Fly from

Southeast Europe

Fly to

Seattle

Route

Depart

Return

Price

BucharestSeattle

OTP - SEA

OTPSEA

Bucharest Otopeni Intl

Sun 3/1

5:35 am-5:00 pm

3 stops21h 25m

Seattle/Tacoma Intl

Sun 3/8

3:35 pm-8:45 am

3 stops32h 10m

$683

ZagrebSeattle

ZAG - SEA

ZAGSEA

Zagreb Franjo Tuđman

Mon 2/2

2:45 pm-5:00 pm

2 stops35h 15m

Seattle/Tacoma Intl

Mon 2/9

2:35 pm-10:25 pm

3 stops22h 50m

$732

BucharestSeattle

OTP - SEA

OTPSEA

Bucharest Otopeni Intl

Thu 5/14

9:30 am-5:15 pm

1 stop17h 45m

Seattle/Tacoma Intl

Wed 6/3

7:10 pm-8:15 pm

1 stop15h 05m

$752

BucharestSeattle

OTP - SEA

OTPSEA

Bucharest Otopeni Intl

Wed 5/13

9:30 am-5:15 pm

1 stop17h 45m

Seattle/Tacoma Intl

Wed 6/3

7:10 pm-8:15 pm

1 stop15h 05m

$752

BucharestSeattle

OTP - SEA

OTPSEA

Bucharest Otopeni Intl

Wed 5/13

9:30 am-5:15 pm

1 stop17h 45m

Seattle/Tacoma Intl

Fri 6/5

7:10 pm-8:15 pm

1 stop15h 05m

$752

BelgradeSeattle

BEG - SEA

BEGSEA

Belgrade Nikola Tesla

Sat 2/28

6:05 am-11:40 am

1 stop14h 35m

Seattle/Tacoma Intl

Sat 3/7

9:55 pm-11:55 am

2 stops29h 00m

$755

BucharestSeattle

OTP - SEA

OTPSEA

Bucharest Otopeni Intl

Mon 3/9

10:10 am-6:05 pm

1 stop16h 55m

Seattle/Tacoma Intl

Mon 3/23

8:00 pm-8:30 pm

1 stop15h 30m

$761

BucharestSeattle

OTP - SEA

OTPSEA

Bucharest Otopeni Intl

Sun 3/8

10:10 am-5:05 pm

1 stop16h 55m

Seattle/Tacoma Intl

Sun 3/22

8:00 pm-8:50 am

1 stop27h 50m

$773

BucharestSeattle

OTP - SEA

OTPSEA

Bucharest Otopeni Intl

Sun 3/1

9:50 pm-5:05 pm

1 stop29h 15m

Seattle/Tacoma Intl

Sun 3/8

8:00 pm-8:25 pm

1 stop15h 25m

$775

ZagrebSeattle

ZAG - SEA

ZAGSEA

Zagreb Franjo Tuđman

Mon 2/2

8:25 am-8:46 pm

2 stops21h 21m

Seattle/Tacoma Intl

Mon 2/9

11:25 am-2:35 pm

2 stops18h 10m

$786

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/14

Showing 1-10 of 60 results
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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, May is the cheapest month in which you can book a flight from Southeast Europe to Seattle (average of $509). Flying from Southeast Europe to Seattle in November is currently the most expensive (average of $832). 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 January 16, 2026.
See what other customers who have flown with Delta, KLM, and United Airlines 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.
Delta
7.9
Good
8,051 reviews

Boarding

8.1

Overall

7.9

Comfort

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,051 reviews
Delta
7.9
Good
8,051 reviews

Boarding

8.1

Overall

7.9

Comfort

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
KLM
7.7
Good
1,440 reviews
Delta
7.9
Good
8,051 reviews

Boarding

8.1

Overall

7.9

Comfort

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,163 reviews
Delta
7.9
Good
8,051 reviews

Boarding

8.1

Overall

7.9

Comfort

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Turkish Airlines
7.3
Good
4,176 reviews
Delta
7.9
Good
8,051 reviews

Boarding

8.1

Overall

7.9

Comfort

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Lufthansa
6.8
Okay
7,718 reviews
Delta
7.9
Good
8,051 reviews

Boarding

8.1

Overall

7.9

Comfort

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 $755, Turkish Airlines can have you in Seattle from Southeast Europe in 14h 35m. 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 American Airlines, with whom users have recently found tickets for as low as $552. However, be on the lookout for offers from Turkish Airlines and Qatar Airways, 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 Bucharest Otopeni Intl - Seattle/Tacoma Intl or Sofia - Seattle/Tacoma Intl, Athens Eleftherios V. - 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, May is the cheapest month in which you can book a flight from Southeast Europe to Seattle (average of $509). Flying from Southeast Europe to Seattle in November is currently the most expensive (average of $832). 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
Tacoma
SeaTac
Lakewood
Ocean Shores
Olympia
Lynnwood
Lacey
Edmonds
Renton
Puyallup
Kirkland
Kent
Tukwila
Marysville
Fife
Aberdeen
Shoreline
Centralia
Federal Way
Chehalis

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Alternative routes for Southeast Europe to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
Frankfurt to Seattle flights
Heathrow to Seattle flights
Charles de Gaulle to Seattle flights
Gatwick to Seattle flights
Orly to Seattle flights
Dublin to Seattle flights
Stansted to Seattle flights
Munich to Seattle flights
Amsterdam to Seattle flights
Bruxelles-National to Seattle flights
Heathrow to Portland flights
Istanbul to Seattle flights
Frederic Chopin to Seattle flights
Frankfurt-Hahn to Seattle flights
Zurich to Seattle flights
Berlin to Seattle flights
Duesseldorf Intl to Seattle flights
Luton to Seattle flights
Gatwick to Portland flights
Oslo Gardermoen to Seattle flights
Linate to Seattle flights
Vienna to Seattle flights
Bergamo to Seattle flights
Barcelona-El Prat to Seattle flights
Frankfurt to Portland flights
Manchester to Seattle flights
Amsterdam to Portland flights
Stansted to Portland flights
Lisbon to Seattle flights
Sabiha Gokcen to Seattle flights
Leonardo da Vinci/Fiumicino to Seattle flights
Madrid to Seattle flights
Copenhagen to Portland flights
Geneva to Seattle flights
Athens to Seattle flights
Bremen to Seattle flights
Edinburgh to Seattle flights
Lyon to Seattle flights
Budapest to Portland flights
Charles de Gaulle to Portland flights
Modlin to Seattle flights
Otopeni Intl to Seattle flights
Marseille to Seattle flights
Malpensa to Seattle flights
Málaga to Seattle flights
Frederic Chopin to Portland flights
Prague to Seattle flights

Top 5 airlines flying from Southeast Europe to Seattle

Discover the top 5 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 January 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$621Average$869FlexibilityNo cancel feeOn-time77%
KLMCheapest$764Average$906FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$794Average$997FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$823Average$977FlexibilityNo cancel feeOn-time69%
DeltaCheapest$826Average$1,016FlexibilityNo cancel feeOn-timeN/A

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