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Zagreb

$483+ Cheap flights from Seattle (SEA) to Zagreb (ZAG)

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 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ZAG
May 27 — Jun 31
Wed 5/27
Wed 6/3
1 adult, Economy
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Cheap flight deals from Seattle to Zagreb

Cheapest flights from Seattle to Zagreb
Explore the most affordable flight options available from Seattle to Zagreb. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 27, 2026.

This oojo deal was found by Cheapflights users on 4/24. 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.
Mon 4/277:10 pm
SEA
-
ZAG
1 stop15h 25m
Turkish Airlines
Tue 5/128:30 pm
ZAG
-
SEA
1 stop29h 45m
Turkish Airlines
Deal found 4/24$709
This oojo deal was found by Cheapflights users on 4/23. 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 9/227:10 pm
SEA
-
ZAG
1 stop28h 30m
Turkish Airlines
Tue 10/69:35 am
ZAG
-
SEA
1 stop16h 40m
Turkish Airlines
Deal found 4/23$745
This oojo deal was found by Cheapflights users on 4/22. 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.
Wed 8/197:10 pm
SEA
-
ZAG
1 stop28h 30m
Turkish Airlines
Tue 9/88:30 pm
ZAG
-
SEA
1 stop29h 45m
Turkish Airlines
Deal found 4/22$759
This oojo deal was found by Cheapflights users on 4/21. 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.
Mon 10/127:10 pm
SEA
-
ZAG
1 stop32h 50m
Turkish Airlines
Mon 10/198:25 pm
ZAG
-
SEA
1 stop29h 50m
Turkish Airlines
Deal found 4/21$776
This oojo deal was found by Cheapflights users on 4/25. 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 9/87:10 pm
SEA
-
ZAG
1 stop15h 20m
Turkish Airlines
Mon 9/288:25 pm
ZAG
-
SEA
1 stop29h 50m
Turkish Airlines
Deal found 4/25$780
This oojo deal was found by Cheapflights users on 4/24. 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.
Thu 10/227:10 pm
SEA
-
ZAG
1 stop15h 20m
Turkish Airlines
Mon 11/27:55 pm
ZAG
-
SEA
1 stop31h 10m
Turkish Airlines
Deal found 4/24$781
This oojo deal was found by Cheapflights users on 4/25. 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.
Mon 9/712:35 pm
SEA
-
ZAG
1 stop22h 00m
Turkish Airlines
Sun 9/271:55 pm
ZAG
-
SEA
1 stop36h 20m
Turkish Airlines
Deal found 4/25$798
This oojo deal was found by Cheapflights users on 4/22. 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.
Wed 8/197:10 pm
SEA
-
ZAG
1 stop32h 50m
Turkish Airlines
Thu 9/108:25 pm
ZAG
-
SEA
1 stop29h 50m
Turkish Airlines
Deal found 4/22$801
This KAYAK deal was found by Cheapflights users on 4/25. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:10 pm
SEA
-
ZAG
1 stop15h 20m
Turkish Airlines
Fri 10/99:35 am
ZAG
-
SEA
1 stop16h 40m
Turkish Airlines
Deal found 4/25$802
This FlightHub deal was found by Cheapflights users on 4/25. 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.
Sun 10/47:10 pm
SEA
-
ZAG
1 stop15h 20m
Turkish Airlines
Mon 10/129:35 am
ZAG
-
SEA
1 stop16h 40m
Turkish Airlines
Deal found 4/25$803
This American Airlines deal was found by Cheapflights users on 4/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/228:20 am
SEA
-
ZAG
2 stops18h 45m
American Airlines
Tue 10/68:20 pm
ZAG
-
SEA
1 stop24h 15m
American Airlines
Deal found 4/23$809
This oojo deal was found by Cheapflights users on 4/21. 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.
Thu 8/2712:35 pm
SEA
-
ZAG
1 stop15h 25m
Turkish Airlines
Mon 9/148:25 pm
ZAG
-
SEA
1 stop29h 50m
Turkish Airlines
Deal found 4/21$817

Find flight deals from Seattle to Zagreb

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Zagreb (ZAG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 27, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$745
(oojo)

One-way from

$483
(Kiwi.com)

Popular in

May

Cheapest in

January

Average price

$795
Provider with most accurate pricing for Seattle/Tacoma Intl-Zagreb Franjo Tuđman flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Zagreb Franjo Tuđman flights.
Search Deals
From Seattle/Tacoma Intl to Zagreb Franjo Tuđman
Search Deals
One-way flight from Seattle/Tacoma Intl to Zagreb Franjo Tuđman
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($98 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Zagreb 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 27, 2026.
Use the filters below to find and compare flights from Seattle to Zagreb that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleZagreb

SEA - ZAG

SEAZAG

Seattle/Tacoma Intl

Wed 5/13

2:55 pm-9:35 pm

2 stops21h 40m

Zagreb Franjo Tuđman

Wed 5/20

5:55 am-12:20 pm

1 stop15h 25m

$918

SeattleZagreb

SEA - ZAG

SEAZAG

Seattle/Tacoma Intl

Wed 4/29

8:42 am-11:10 pm

3 stops29h 28m

Zagreb Franjo Tuđman

Mon 5/4

6:05 am-6:30 pm

2 stops21h 25m

$981

SeattleZagreb

SEA - ZAG

SEAZAG

Seattle/Tacoma Intl

Wed 6/24

6:50 pm-9:35 pm

1 stop17h 45m

Zagreb Franjo Tuđman

Fri 7/24

6:15 am-4:59 pm

1 stop19h 44m

$1,030

SeattleZagreb

SEA - ZAG

SEAZAG

Seattle/Tacoma Intl

Fri 5/29

2:55 pm-9:35 pm

2 stops21h 40m

Zagreb Franjo Tuđman

Sat 6/13

5:45 am-6:30 pm

2 stops21h 45m

$1,064

SeattleZagreb

SEA - ZAG

SEAZAG

Seattle/Tacoma Intl

Mon 6/15

1:55 pm-1:10 pm

1 stop14h 15m

Zagreb Franjo Tuđman

Thu 8/6

8:25 am-11:37 am

1 stop36h 12m

$1,105
Quickest round-trip

SeattleZagreb

SEA - ZAG

SEAZAG

Seattle/Tacoma Intl

Tue 6/23

1:55 pm-1:10 pm

1 stop14h 15m

Zagreb Franjo Tuđman

Fri 7/10

6:00 am-11:33 am

1 stop14h 33m

$1,105

SeattleZagreb

SEA - ZAG

SEAZAG

Seattle/Tacoma Intl

Wed 6/24

1:55 pm-10:40 pm

1 stop23h 45m

Zagreb Franjo Tuđman

Fri 7/10

6:00 am-11:33 am

1 stop14h 33m

$1,105
Cheapest one-way

SeattleZagreb

SEA - ZAG

SEAZAG

Seattle/Tacoma Intl

Wed 5/13

7:10 pm-1:00 pm

1 stop32h 50m

$602

SeattleZagreb

SEA - ZAG

SEAZAG

Seattle/Tacoma Intl

Wed 5/13

5:40 pm-10:05 pm

1 stop19h 25m

$639
Quickest one-way

SeattleZagreb

SEA - ZAG

SEAZAG

Seattle/Tacoma Intl

Mon 6/15

8:20 pm-7:25 pm

1 stop14h 05m

$737

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/24

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

Compare providers for flights from Seattle to Zagreb

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Zagreb in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-Zagreb flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Seattle-Zagreb flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Seattle-Zagreb flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Zagreb flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Zagreb flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seattle to Zagreb

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

How far ahead should I book a flight from Seattle to Zagreb?

Booking 55 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle to Zagreb. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Seattle to Zagreb (average of $521). Flying from Seattle to Zagreb in May is currently the most expensive (average of $1,002). 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.

How much does it cost to fly round-trip from Seattle to Zagreb?

Reviews of airlines servicing Zagreb

Get insights into the airlines that provide service to Zagreb. 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 Zagreb. Reviews last updated April 27, 2026.
See what other customers who have flown with Delta,KLM, andTurkish Airlines from Seattle to Zagreb have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,462 reviews

Crew

8.5

Food

7.2

Entertainment

7.8

Overall

7.9

Boarding

8.1

Comfort

7.9

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
8,462 reviews
Delta
7.9
Good
8,462 reviews

Crew

8.5

Food

7.2

Entertainment

7.8

Overall

7.9

Boarding

8.1

Comfort

7.9

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
7.8
Good
1,508 reviews
Delta
7.9
Good
8,462 reviews

Crew

8.5

Food

7.2

Entertainment

7.8

Overall

7.9

Boarding

8.1

Comfort

7.9

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
7.4
Good
4,337 reviews
Delta
7.9
Good
8,462 reviews

Crew

8.5

Food

7.2

Entertainment

7.8

Overall

7.9

Boarding

8.1

Comfort

7.9

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
7,956 reviews
Delta
7.9
Good
8,462 reviews

Crew

8.5

Food

7.2

Entertainment

7.8

Overall

7.9

Boarding

8.1

Comfort

7.9

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.
British Airways
6.7
Okay
7,916 reviews
Delta
7.9
Good
8,462 reviews

Crew

8.5

Food

7.2

Entertainment

7.8

Overall

7.9

Boarding

8.1

Comfort

7.9

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 Seattle to Zagreb. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Seattle to Zagreb?

    For as low as $918, Lufthansa can have you in Zagreb from Seattle in 21h 40m. The distance from Seattle to Zagreb is about 5519 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Seattle to Zagreb round-trip?

    According to our current data, Delta ($546), British Airways ($550), and KLM ($561) offers the cheapest pricing from Seattle to Zagreb. Delta is priced at 34% lower than the current average price of a flight leaving 3 months from now.

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

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

  • How can I find direct flights from Seattle to Zagreb?

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

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

    Yes. Cheapflights offers flight deals from Seattle to Zagreb 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 Zagreb?

    Currently, January is the cheapest month in which you can book a flight from Seattle to Zagreb (average of $521). Flying from Seattle to Zagreb in May is currently the most expensive (average of $1,002). 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

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Alternative routes for Seattle to Zagreb

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Seattle to Zagreb

Discover the top 6 airlines that operate flights from Seattle to Zagreb. 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 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$546Average$878FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$550Average$683FlexibilityNo cancel feeOn-time70%
KLMCheapest$561Average$890FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$581Average$830FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$617Average$754FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$647Average$924FlexibilityNo cancel feeOn-time69%

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