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Southeast Europe

$216+ Cheap flights from Seattle (SEA) to Southeast Europe

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/18. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ATH
Mar 10 — Mar 171
Mon 3/10
Mon 3/17
1 adult, Economy
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Cheap flight deals from Seattle to Southeast Europe

Keep the following information in mind while searching for Seattle to Southeast Europe flight deals. Data was last updated March 5, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$216
(123 Milhas)

Popular in

December

Cheapest in

January

Average price

$849
Provider with most accurate pricing for Seattle/Tacoma Intl-Athens Eleftherios V. flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Athens Eleftherios V. flights.
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From Seattle/Tacoma Intl to Southeast Europe
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($12 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($46 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Seattle to Southeast Europe

Cheapest flights from Seattle to Southeast Europe
Explore the most affordable flight options available from Seattle to Southeast Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 5, 2025.

This 123 Milhas deal was found by Cheapflights users on 3/3. 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 123 Milhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/187:10 pmSEA - LJU
1 stop15h 05mTurkish Airlines
Fri 4/258:10 pmLJU - SEA
1 stop30h 05mTurkish Airlines
Deal found 3/3$216
This 123 Milhas deal was found by Cheapflights users on 3/4. 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 123 Milhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/197:10 pmSEA - BEG
1 stop35h 00mTurkish Airlines
Sat 4/264:00 pmBEG - SEA
1 stop34h 15mTurkish Airlines
Deal found 3/4$383
This KLM deal was found by Cheapflights users on 3/4. 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 4/11:55 pmSEA - OTP
1 stop23h 50mKLM
Tue 4/84:50 pmOTP - SEA
1 stop28h 55mKLM
Deal found 3/4$549
This Expedia deal was found by Cheapflights users on 3/4. 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.
Mon 12/16:50 pmSEA - TIA
1 stop32h 30mBritish Airways
Mon 12/81:35 pmTIA - SEA
1 stop30h 45mBritish Airways
Deal found 3/4$553
This Kiwi.com deal was found by Cheapflights users on 3/4. 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 4/12:15 pmSEA - OTP
1 stop17h 40mLufthansa
Wed 4/96:05 amOTP - SEA
1 stop20h 54mLufthansa
Deal found 3/4$554
This Booking.com deal was found by Cheapflights users on 3/3. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/18:20 pmSEA - OTP
1 stop19h 05mBritish Airways
Tue 4/86:15 pmOTP - SEA
1 stop27h 20mBritish Airways
Deal found 3/3$558
This Expedia deal was found by Cheapflights users on 3/4. 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.
Tue 4/13:24 pmSEA - OTP
2 stops23h 41mSWISS
Tue 4/86:30 amOTP - SEA
2 stops22h 31mSWISS
Deal found 3/4$561
This FlightHub deal was found by Cheapflights users on 3/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/243:00 pmSEA - TIA
1 stop15h 55mLufthansa
Fri 4/46:25 amTIA - SEA
1 stop15h 00mLufthansa
Deal found 3/3$567
This United Airlines deal was found by Cheapflights users on 3/4. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/12:15 pmSEA - OTP
1 stop17h 40mUnited Airlines
Wed 4/91:55 pmOTP - SEA
2 stops41h 46mUnited Airlines
Deal found 3/4$569
This CheapOair deal was found by Cheapflights users on 3/3. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/246:05 amSEA - TIA
2 stops23h 35mMultiple Airlines
Fri 4/46:25 amTIA - SEA
1 stop15h 00mMultiple Airlines
Deal found 3/3$571
This Gotogate deal was found by Cheapflights users on 3/4. 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.
Sun 3/236:05 amSEA - OTP
2 stops24h 40mAir Canada
Tue 4/86:30 amOTP - SEA
2 stops25h 11mAir Canada
Deal found 3/4$577
This Billigflug deal was found by Cheapflights users on 3/4. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/16:00 amSEA - OTP
2 stops21h 00mMultiple Airlines
Wed 4/91:45 pmOTP - SEA
2 stops30h 51mMultiple Airlines
Deal found 3/4$581

Find flights from Seattle to Southeast Europe within your budget

Customize your flight search to find flights from Seattle to Southeast Europe 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 March 5, 2025.

Fly from

Seattle

Fly to

Southeast Europe

Route

Depart

Return

Price

SeattleLjubljana

SEA - LJU

SEALJU

Seattle/Tacoma Intl

Fri 4/18

7:10 pm-7:15 pm

1 stop15h 05m

Ljubljana Joze Pucnik

Fri 4/25

8:10 pm-5:15 pm

1 stop30h 05m

$216

SeattleBelgrade

SEA - BEG

SEABEG

Seattle/Tacoma Intl

Sat 4/19

7:10 pm-3:10 pm

1 stop35h 00m

Belgrade Nikola Tesla

Sat 4/26

4:00 pm-5:15 pm

1 stop34h 15m

$383

SeattleBucharest

SEA - OTP

SEAOTP

Seattle/Tacoma Intl

Tue 4/1

1:55 pm-11:45 pm

1 stop23h 50m

Bucharest Otopeni Intl

Tue 4/8

4:50 pm-11:45 am

1 stop28h 55m

$549

SeattleBucharest

SEA - OTP

SEAOTP

Seattle/Tacoma Intl

Tue 4/1

2:15 pm-5:55 pm

1 stop17h 40m

Bucharest Otopeni Intl

Wed 4/9

6:05 am-4:59 pm

1 stop20h 54m

$554

SeattleBucharest

SEA - OTP

SEAOTP

Seattle/Tacoma Intl

Tue 4/1

8:20 pm-1:25 am

1 stop19h 05m

Bucharest Otopeni Intl

Tue 4/8

6:15 pm-11:35 am

1 stop27h 20m

$558

SeattleBucharest

SEA - OTP

SEAOTP

Seattle/Tacoma Intl

Tue 4/1

3:24 pm-1:05 am

2 stops23h 41m

Bucharest Otopeni Intl

Tue 4/8

6:30 am-7:01 pm

2 stops22h 31m

$561

SeattleTirana

SEA - TIA

SEATIA

Seattle/Tacoma Intl

Mon 3/24

3:00 pm-2:55 pm

1 stop15h 55m

Tirana Rinas

Fri 4/4

6:25 am-12:25 pm

1 stop15h 00m

$567

SeattleBucharest

SEA - OTP

SEAOTP

Seattle/Tacoma Intl

Tue 4/1

2:15 pm-5:55 pm

1 stop17h 40m

Bucharest Otopeni Intl

Wed 4/9

1:55 pm-9:41 pm

2 stops41h 46m

$569

SeattleTirana

SEA - TIA

SEATIA

Seattle/Tacoma Intl

Mon 3/24

6:05 am-1:40 pm

2 stops23h 35m

Tirana Rinas

Fri 4/4

6:25 am-12:25 pm

1 stop15h 00m

$571

SeattleBucharest

SEA - OTP

SEAOTP

Seattle/Tacoma Intl

Sun 3/23

6:05 am-3:45 pm

2 stops24h 40m

Bucharest Otopeni Intl

Tue 4/8

6:30 am-9:41 pm

2 stops25h 11m

$577

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/5

Showing 1-10 of 60 results
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Best time to book a flight from Seattle to Southeast Europe

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

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

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

Currently, November is the cheapest month in which you can book a flight from Seattle to Southeast Europe (average of $679). Flying from Seattle to Southeast Europe in June is currently the most expensive (average of $1,361). 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 YMH?

Find hourly flight availability from Seattle to Southeast Europe. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 5, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Southeast Europe as you normally would.

Rainfall in Southeast Europe by month

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

In terms of precipitation, rainfall in Southeast Europe ranges from 0.2 - 2.5 inches per month. December is typically the wettest month, when rainfall can reach 2.5 in. June is typically the driest time to visit Southeast Europe when rainfall is around 0.2 in.

Temperature in Southeast Europe by month

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

If weather is an important factor for your trip to Southeast Europe, 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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing Southeast Europe

Get insights into the airlines that provide service to Southeast Europe. 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 Southeast Europe. Reviews last updated March 5, 2025.
Read reviews from past customers who have flown Emirates, Delta and KLM from Seattle to Southeast Europe. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,232 reviews

Boarding

8.1

Crew

8.3

Entertainment

8.2

Comfort

8.0

Overall

8.1

Food

7.8

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Emirates
8.1
Very good
3,232 reviews
Emirates
8.1
Very good
3,232 reviews

Boarding

8.1

Crew

8.3

Entertainment

8.2

Comfort

8.0

Overall

8.1

Food

7.8

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Delta
8.0
Very good
8,044 reviews
Emirates
8.1
Very good
3,232 reviews

Boarding

8.1

Crew

8.3

Entertainment

8.2

Comfort

8.0

Overall

8.1

Food

7.8

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

KLM
7.8
Good
1,321 reviews
Emirates
8.1
Very good
3,232 reviews

Boarding

8.1

Crew

8.3

Entertainment

8.2

Comfort

8.0

Overall

8.1

Food

7.8

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Finnair
7.6
Good
1,271 reviews
Emirates
8.1
Very good
3,232 reviews

Boarding

8.1

Crew

8.3

Entertainment

8.2

Comfort

8.0

Overall

8.1

Food

7.8

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Austrian Airlines
7.5
Good
767 reviews
Emirates
8.1
Very good
3,232 reviews

Boarding

8.1

Crew

8.3

Entertainment

8.2

Comfort

8.0

Overall

8.1

Food

7.8

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

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

    For a flight from Seattle to Southeast Europe, you will be flying from Seattle/Tacoma Intl. Seattle/Tacoma Intl (SEA) is just 11.4 mi from the center of the city.

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

    To fly one-way, consider booking your trip with Scandinavian Airlines, which is currently one of the cheapest options available, starting at $438. American Airlines flights start at $449 while deals on British Airways start at $479 one-way.

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

    The most popular flight routes from Seattle to Southeast Europe are Seattle/Tacoma Intl - Athens Eleftherios V., Seattle/Tacoma Intl - Dubrovnik and Seattle/Tacoma Intl - Split.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Seattle to Southeast Europe (average of $679). Flying from Seattle to Southeast Europe in June is currently the most expensive (average of $1,361). 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 Southeast Europe

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Seattle to Southeast Europe

Discover the top 10 airlines that operate flights from Seattle to Southeast Europe. 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 March 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$508Average$1,053FlexibilityNo cancel feeOn-time70%
Scandinavian AirlinesCheapest$518Average$943FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$546Average$1,083FlexibilityNo cancel feeOn-time69%
KLMCheapest$579Average$1,126FlexibilityNo cancel feeOn-time75%
CondorCheapest$610Average$1,186FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$628Average$1,005FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$630Average$1,164FlexibilityNo cancel feeOn-time67%
Air FranceCheapest$633Average$1,199FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$636Average$1,248FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$642Average$984FlexibilityNo cancel feeOn-time71%
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