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

To fly one-way, consider booking your trip with Aer Lingus, which is currently one of the cheapest options available, starting at $457. Lufthansa flights start at $473 while deals on Delta start at $475 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 - Split and Seattle/Tacoma Intl - Zagreb Franjo Tuđman.

What are the most popular airlines that fly from Seattle to Southeast Europe?

When booking a flight from Seattle to Southeast Europe, you may want to consider flying on American Airlines, Air Canada or Air France as they are the most popular for this route.

How far in advance should I book a flight from Seattle to Southeast Europe?

Users have found that booking a flight from Seattle to Southeast Europe at least 14 days early can save you up to 19% on average compared to booking a flight this week. If booking 14 days before your flight isn’t an option for you, users have found flights from Seattle to Southeast Europe for as little as $641 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $1,017 for flights departing within the next 3 days.

What is the cheapest month to fly from Seattle to Southeast Europe?

January is one of the best times of the year to fly to Southeast Europe from Seattle. Prices for January average $980 per person but you can even find prices for as low as $584. The most expensive prices can be found in the month of December. Opting for a January flight can save you 52% on your journey compared to booking in December

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.

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.

$321+ Flights from Seattle to Southeast Europe

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Cheap flight deals from Seattle to Southeast Europe

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$646 (FlightHub)
One-way from	$332 (Kiwi.com)
Popular in	December
Cheapest in	January
Average price	$890

Provider with most accurate pricing for Seattle/Tacoma Intl-Athens Eleftherios V. flight deals.

Search Deals

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

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One-way flight from Seattle/Tacoma Intl to Southeast Europe

Search Deals

Highest demand for flights based on searches. 2% potential increase in price ($21 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($48 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 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 April 17, 2025.

Sun 9/74:00 pmSEA - OTP

1 stop19h 10mScandinavian Airlines

Sat 9/209:25 pmOTP - SEA

1 stop26h 35mScandinavian Airlines

Deal found 4/15

$527

Tue 10/282:35 pmSEA - OTP

1 stop23h 30mAmerican Airlines

Thu 11/68:05 amOTP - SEA

1 stop18h 50mAmerican Airlines

Deal found 4/16

$563

Thu 11/65:45 amSEA - ATH

2 stops19h 45mAir Canada

Wed 11/266:25 amATH - SEA

2 stops22h 00mAir Canada

Deal found 4/16

$574

Wed 10/293:00 pmSEA - OTP

1 stop20h 10mMultiple Airlines

Thu 11/64:50 pmOTP - SEA

1 stop29h 00mMultiple Airlines

Deal found 4/16

$577

Sun 8/174:00 pmSEA - ATH

1 stop35h 10mScandinavian Airlines

Sun 8/317:40 pmATH - SEA

1 stop28h 10mScandinavian Airlines

Deal found 4/16

$582

Tue 10/282:35 pmSEA - OTP

1 stop23h 15mAir France

Wed 11/56:05 amOTP - SEA

1 stop17h 10mAir France

Deal found 4/16

$583

Thu 11/61:35 pmSEA - ATH

1 stop27h 00mAir France

Tue 11/253:35 amATH - SEA

1 stop19h 40mAir France

Deal found 4/16

$586

Mon 10/273:00 pmSEA - OTP

1 stop21h 20mDelta

Wed 11/56:00 amOTP - SEA

2 stops23h 29mDelta

Deal found 4/16

$587

Thu 11/66:50 pmSEA - ATH

1 stop20h 25mBritish Airways

Wed 11/267:45 amATH - SEA

1 stop19h 10mBritish Airways

Deal found 4/16

$594

Tue 10/215:07 amSEA - ATH

2 stops18h 48mMultiple Airlines

Tue 11/41:15 pmATH - SEA

2 stops35h 15mMultiple Airlines

Deal found 4/16

$630

Mon 9/88:20 pmSEA - OTP

1 stop19h 05mBritish Airways

Tue 9/238:25 amOTP - SEA

1 stop19h 55mBritish Airways

Deal found 4/15

$638

Sun 9/76:50 pmSEA - OTP

1 stop20h 10mUnited Airlines

Fri 9/266:00 amOTP - SEA

2 stops26h 16mUnited Airlines

Deal found 4/15

$641

Best flights from Seattle to Southeast Europe
Discover carefully curated flight deals from Seattle to Southeast Europe that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 17, 2025.

Sun 9/146:50 pmSEA - TIA

1 stop19h 40mLufthansa

Thu 9/256:40 amTIA - SEA

1 stop14h 15mLufthansa

Deal found 4/15

$646

Sun 9/147:20 amSEA - TIA

2 stops30h 50mMultiple Airlines

Thu 9/256:40 amTIA - SEA

2 stops24h 36mMultiple Airlines

Deal found 4/15

$650

Mon 8/255:40 pmSEA - SOF

1 stop34h 20mKLM

Tue 9/167:00 amSOF - SEA

1 stop14h 45mKLM

Deal found 4/16

$657

Sat 8/1611:58 pmSEA - ZAG

2 stops29h 17mUnited Airlines

Tue 8/262:55 pmZAG - SEA

2 stops38h 46mUnited Airlines

Deal found 4/17

$662

Tue 8/263:19 pmSEA - SOF

2 stops32h 46mSWISS

Tue 9/161:15 pmSOF - SEA

2 stops41h 39mSWISS

Deal found 4/16

$663

Tue 5/137:20 amSEA - ATH

1 stop16h 45mAir Canada

Thu 5/2212:10 pmATH - SEA

1 stop17h 27mAir Canada

Deal found 4/15

$689

Mon 4/287:10 pmSEA - ATH

1 stop27h 45mTurkish Airlines

Mon 7/143:55 amATH - SEA

1 stop16h 40mTurkish Airlines

Deal found 4/17

$695

Wed 5/71:30 pmSEA - ATH

1 stop17h 15mBritish Airways

Wed 5/211:00 pmATH - SEA

1 stop18h 50mBritish Airways

Deal found 4/16

$701

Sat 5/102:20 pmSEA - OTP

2 stops20h 15mScandinavian Airlines

Mon 9/299:50 pmOTP - SEA

2 stops46h 27mScandinavian Airlines

Deal found 4/17

$725

Thu 5/110:59 pmSEA - ATH

1 stop23h 21mDelta

Thu 5/1510:30 amATH - SEA

1 stop21h 30mDelta

Deal found 4/16

$764

Thu 5/156:35 pmSEA - ATH

1 stop18h 40mAir France

Tue 5/2010:30 amATH - SEA

1 stop19h 53mAir France

Deal found 4/15

$778

Wed 5/75:20 amSEA - DBV

2 stops21h 40mAmerican Airlines

Wed 5/218:50 pmDBV - SEA

1 stop23h 45mAmerican Airlines

Deal found 4/17

$816

Last-minute flights from Seattle to Southeast Europe
Discover last-minute flight deals from Seattle to Southeast Europe. Data last updated April 17, 2025 and is based on user searches.

Tue 4/227:10 pmSEA - SPU

2 stops42h 40mTurkish Airlines

Tue 5/139:10 pmSPU - SEA

1 stop29h 05mTurkish Airlines

Deal found 4/17

$1,032

Tue 4/225:05 pmSEA - SPU

1 stop35h 40mMultiple Airlines

Tue 5/132:45 pmSPU - SEA

1 stop33h 20mMultiple Airlines

Deal found 4/17

$1,394

Wed 4/235:05 pmSEA - ATH

1 stop16h 05mMultiple Airlines

Wed 4/308:10 amATH - SEA

1 stop16h 55mMultiple Airlines

Deal found 4/16

$651

Wed 4/2310:59 pmSEA - ATH

2 stops51h 56mScandinavian Airlines

Tue 4/297:40 pmATH - SEA

2 stops37h 04mScandinavian Airlines

Deal found 4/16

$1,008

Wed 4/233:45 pmSEA - ATH

2 stops17h 05mIcelandair

Wed 4/302:00 pmATH - SEA

2 stops40h 40mIcelandair

Deal found 4/17

$1,274

Thu 4/243:45 pmSEA - OTP

2 stops22h 30mMultiple Airlines

Wed 5/711:10 pmOTP - SEA

3 stops33h 03mMultiple Airlines

Deal found 4/16

$697

Thu 4/247:10 pmSEA - OTP

1 stop15h 15mTurkish Airlines

Wed 5/79:35 amOTP - SEA

1 stop17h 40mTurkish Airlines

Deal found 4/16

$737

Thu 4/247:08 amSEA - DBV

3 stops22h 07mUnited Airlines

Fri 5/212:15 pmDBV - SEA

2 stops30h 32mUnited Airlines

Deal found 4/17

$2,314

Fri 4/257:10 pmSEA - DBV

1 stop28h 10mTurkish Airlines

Thu 5/18:40 pmDBV - SEA

1 stop29h 35mTurkish Airlines

Deal found 4/17

$1,047

Sun 4/277:10 pmSEA - ATH

1 stop21h 55mTurkish Airlines

Tue 5/1310:00 pmATH - SEA

1 stop29h 15mTurkish Airlines

Deal found 4/17

$712

Sun 4/275:05 pmSEA - DBV

1 stop16h 05mMultiple Airlines

Thu 5/110:20 pmDBV - SEA

2 stops31h 22mMultiple Airlines

Deal found 4/17

$963

Sun 4/276:45 pmSEA - DBV

1 stop32h 15mAer Lingus

Sat 5/312:50 pmDBV - SEA

1 stop37h 09mAer Lingus

Deal found 4/17

$1,295

One-way flights from Seattle to Southeast Europe
Search for one-way flight options from Seattle to Southeast Europe. Find affordable one-way fares based on user searches. Data last updated April 17, 2025.

Sat 4/267:00 pmSEA - ZAG

3 stops40h 35mMultiple Airlines

Deal found 4/16

$332

Sat 5/34:20 pmSEA - ATH

2 stops58h 40mMultiple Airlines

Deal found 4/16

$336

Wed 8/1311:30 pmSEA - SOF

2 stops30h 35mMultiple Airlines

Deal found 4/16

$347

Sat 4/264:17 pmSEA - SKG

2 stops35h 48mMultiple Airlines

Deal found 4/15

$349

Wed 5/147:00 pmSEA - OTP

2 stops20h 05mMultiple Airlines

Deal found 4/17

$405

Tue 10/71:21 amSEA - DBV

2 stops25h 39mAer Lingus

Deal found 4/16

$457

Mon 5/57:20 amSEA - TIA

2 stops31h 10mMultiple Airlines

Deal found 4/16

$469

Mon 5/52:15 pmSEA - TIA

1 stop23h 55mLufthansa

Deal found 4/16

$473

Mon 5/510:59 pmSEA - TIA

2 stops50h 41mDelta

Deal found 4/16

$475

Tue 9/21:30 pmSEA - TIA

1 stop19h 45mBritish Airways

Deal found 4/16

$482

Wed 10/81:30 pmSEA - DBV

1 stop13h 35mBritish Airways

Deal found 4/16

$482

Sun 5/254:00 pmSEA - ATH

1 stop35h 10mScandinavian Airlines

Deal found 4/17

$485

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

SeattleTirana

SEA - TIA

SEATIA

Seattle/Tacoma Intl

Sun 9/14

6:50 pm-11:30 pm

1 stop19h 40m

Tirana Rinas

Thu 9/25

6:40 am-2:16 pm

2 stops16h 36m

$646

SeattleTirana

SEA - TIA

SEATIA

Seattle/Tacoma Intl

Sun 9/14

7:20 am-11:10 pm

2 stops30h 50m

Tirana Rinas

Thu 9/25

6:40 am-10:16 pm

2 stops24h 36m

$650

SeattleAthens

SEA - ATH

SEAATH

Seattle/Tacoma Intl

Wed 4/23

5:05 pm-7:10 pm

1 stop16h 05m

Athens Eleftherios V.

Wed 4/30

8:10 am-3:05 pm

1 stop16h 55m

$651

SeattleSofia

SEA - SOF

SEASOF

Seattle/Tacoma Intl

Tue 8/26

8:30 am-2:00 pm

2 stops19h 30m

Sofia

Tue 9/16

7:00 am-11:45 am

1 stop14h 45m

$656

SeattleSofia

SEA - SOF

SEASOF

Seattle/Tacoma Intl

Mon 8/25

5:40 pm-2:00 pm

1 stop34h 20m

Sofia

Tue 9/16

7:00 am-11:45 am

1 stop14h 45m

$657

SeattleZagreb

SEA - ZAG

SEAZAG

Seattle/Tacoma Intl

Sat 8/16

11:58 pm-2:15 pm

2 stops29h 17m

Zagreb Franjo Tuđman

Tue 8/26

2:55 pm-8:41 pm

2 stops38h 46m

$662

SeattleSofia

SEA - SOF

SEASOF

Seattle/Tacoma Intl

Tue 8/26

3:19 pm-10:05 am

2 stops32h 46m

Sofia

Tue 9/16

1:15 pm-8:54 pm

2 stops41h 39m

$663

SeattleSplit

SEA - SPU

SEASPU

Seattle/Tacoma Intl

Sun 8/31

4:00 pm-11:10 am

1 stop34h 10m

Split

Tue 9/23

11:30 am-2:00 pm

2 stops35h 30m

$679

SeattleAthens

SEA - ATH

SEAATH

Seattle/Tacoma Intl

Tue 5/13

7:20 am-10:05 am

1 stop16h 45m

Athens Eleftherios V.

Thu 5/22

12:10 pm-7:37 pm

1 stop17h 27m

$689

SeattleLjubljana

SEA - LJU

SEALJU

Seattle/Tacoma Intl

Thu 8/14

7:10 pm-1:10 pm

1 stop33h 00m

Ljubljana Joze Pucnik

Wed 8/27

8:10 pm-10:35 am

1 stop23h 25m

$694

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 60 results

...

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.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Southeast Europe

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 $1,340). 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?

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

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

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

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

8.0

Very good

3,200 reviews

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

8.0

Very good

3,200 reviews

Emirates

8.0

Very good

3,200 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Dec 2024

IAD - DXB

Delta

8.0

Very good

7,917 reviews

Emirates

8.0

Very good

3,200 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Dec 2024

IAD - DXB

KLM

7.8

Good

1,329 reviews

Emirates

8.0

Very good

3,200 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Dec 2024

IAD - DXB

Austrian Airlines

7.6

Good

775 reviews

Emirates

8.0

Very good

3,200 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Dec 2024

IAD - DXB

Air France

7.5

Good

1,435 reviews

Emirates

8.0

Very good

3,200 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Dec 2024

IAD - DXB

Related info for your journey

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 Aer Lingus, which is currently one of the cheapest options available, starting at $457. Lufthansa flights start at $473 while deals on Delta start at $475 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 - Split and Seattle/Tacoma Intl - Zagreb Franjo Tuđman.
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 $1,340). 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

Browse thousands of different options on Cheapflights for your next trip

Top 10 airlines flying from Seattle to Southeast Europe

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest$512	Average$1,080	FlexibilityNo cancel fee	On-time70%
Scandinavian Airlines	Cheapest$518	Average$861	FlexibilityNo cancel fee	On-time77%
Condor	Cheapest$610	Average$1,172	FlexibilityNo cancel fee	On-time76%
United Airlines	Cheapest$624	Average$1,187	FlexibilityNo cancel fee	On-time69%
Turkish Airlines	Cheapest$625	Average$983	FlexibilityNo cancel fee	On-time77%
American Airlines	Cheapest$632	Average$918	FlexibilityNo cancel fee	On-time71%
Air France	Cheapest$633	Average$1,105	FlexibilityNo cancel fee	On-time77%
Lufthansa	Cheapest$636	Average$1,239	FlexibilityNo cancel fee	On-time76%
KLM	Cheapest$652	Average$1,080	FlexibilityNo cancel fee	On-time75%
Delta	Cheapest$664	Average$1,230	FlexibilityNo cancel fee	On-timeN/A

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$321+ Cheap flights from Seattle (SEA) to Southeast Europe

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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Seattle to Southeast Europe with Cheapflights

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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 April 17, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Seattle to Southeast Europe

Cheapest flights from Seattle to Southeast EuropeExplore 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 April 17, 2025.

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 April 17, 2025.

Cheapflights Fare Finder

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

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.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Southeast Europe

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

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 April 17, 2025.

Rainfall in Southeast Europe by month

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

Temperature in Southeast Europe by month

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

Reviews of airlines servicing Southeast Europe

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.

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?

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

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

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

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

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

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

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.

Alternative routes for Seattle to Southeast Europe

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Seattle to Southeast Europe

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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 April 17, 2025.