$267+ 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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ZAG
Aug 23 — Aug 301
Round-trip
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Seattle to Zagreb
Cheapest
Best
Last-minute
One-way
Cheapest flights from Seattle to ZagrebExplore 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 July 24, 2026.
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 July 24, 2026.
This Turkish Airlines deal was found by Cheapflights users on 7/21. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/47:15 pm
SEA
- ZAG
1 stop28h 25m
Turkish Airlines
Wed 10/141:55 pm
ZAG
- SEA
1 stop36h 25m
Turkish Airlines
Deal found 7/21![Turkish Airlines logo]()
$699
This Turkish Airlines deal was found by Cheapflights users on 7/22. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/137:15 pm
SEA
- ZAG
1 stop15h 15m
Turkish Airlines
Fri 9/259:35 am
ZAG
- SEA
1 stop16h 45m
Turkish Airlines
Deal found 7/22![Turkish Airlines logo]()
$724
This Gotogate deal was found by Cheapflights users on 7/24. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/77:15 pm
SEA
- ZAG
1 stop15h 20m
Turkish Airlines
Mon 9/218:25 pm
ZAG
- SEA
1 stop29h 55m
Turkish Airlines
Deal found 7/24![Turkish Airlines logo]()
$735
This Turkish Airlines deal was found by Cheapflights users on 7/22. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/67:15 pm
SEA
- ZAG
1 stop15h 15m
Turkish Airlines
Tue 9/221:55 pm
ZAG
- SEA
1 stop36h 25m
Turkish Airlines
Deal found 7/22![Turkish Airlines logo]()
$749
This Mytrip deal was found by Cheapflights users on 7/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:15 pm
SEA
- ZAG
1 stop32h 45m
Turkish Airlines
Fri 10/231:55 pm
ZAG
- SEA
1 stop36h 25m
Turkish Airlines
Deal found 7/21![Turkish Airlines logo]()
$779
This Turkish Airlines deal was found by Cheapflights users on 7/24. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:15 pm
SEA
- ZAG
1 stop32h 45m
Turkish Airlines
Mon 9/288:25 pm
ZAG
- SEA
1 stop29h 55m
Turkish Airlines
Deal found 7/24![Turkish Airlines logo]()
$809
This KAYAK deal was found by Cheapflights users on 7/23. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/67:15 pm
SEA
- ZAG
1 stop32h 45m
Turkish Airlines
Thu 9/179:35 am
ZAG
- SEA
1 stop16h 45m
Turkish Airlines
Deal found 7/23![Turkish Airlines logo]()
$820
This oojo deal was found by Cheapflights users on 7/22. 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.
Sun 9/66:50 pm
SEA
- ZAG
1 stop17h 45m
Lufthansa
Tue 9/225:35 am
ZAG
- SEA
2 stops22h 40m
Lufthansa
Deal found 7/22![Lufthansa logo]()
$825
This oojo deal was found by Cheapflights users on 7/20. 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.
Sun 9/66:50 pm
SEA
- ZAG
1 stop17h 45m
Lufthansa
Thu 9/175:45 am
ZAG
- SEA
1 stop15h 10m
Lufthansa
Deal found 7/20![Lufthansa logo]()
$830
This oojo deal was found by Cheapflights users on 7/22. 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.
Sun 9/136:50 pm
SEA
- ZAG
1 stop17h 45m
Lufthansa
Fri 9/256:00 am
ZAG
- SEA
1 stop14h 55m
Lufthansa
Deal found 7/22![Lufthansa logo]()
$832
Best flights from Seattle to ZagrebDiscover carefully curated flight deals from Seattle to Zagreb that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 24, 2026.
Discover carefully curated flight deals from Seattle to Zagreb that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 24, 2026.
This Turkish Airlines deal was found by Cheapflights users on 7/24. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:15 pm
SEA
- ZAG
1 stop32h 45m
Turkish Airlines
Mon 9/288:25 pm
ZAG
- SEA
1 stop29h 55m
Turkish Airlines
Deal found 7/24![Turkish Airlines logo]()
$809
This United Airlines deal was found by Cheapflights users on 7/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/135:00 am
SEA
- ZAG
2 stops33h 40m
United Airlines
Fri 9/252:50 pm
ZAG
- SEA
2 stops19h 25m
United Airlines
Deal found 7/23![United Airlines logo]()
$876
This United deal was found by Cheapflights users on 7/24. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/711:03 am
SEA
- ZAG
2 stops18h 07m
Multiple Airlines
Mon 9/213:10 pm
ZAG
- SEA
2 stops32h 12m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$882
This Lufthansa deal was found by Cheapflights users on 7/22. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:50 pm
SEA
- ZAG
1 stop17h 45m
Lufthansa
Thu 9/245:45 am
ZAG
- SEA
1 stop15h 10m
Lufthansa
Deal found 7/22![Lufthansa logo]()
$900
This British Airways deal was found by Cheapflights users on 7/19. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/128:20 pm
SEA
- ZAG
1 stop31h 25m
British Airways
Tue 8/258:20 pm
ZAG
- SEA
1 stop24h 15m
British Airways
Deal found 7/19![British Airways logo]()
$922
This Turkish Airlines deal was found by Cheapflights users on 7/24. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:15 pm
SEA
- ZAG
1 stop32h 45m
Turkish Airlines
Tue 9/299:35 am
ZAG
- SEA
1 stop16h 45m
Turkish Airlines
Deal found 7/24![Turkish Airlines logo]()
$809
This United Airlines deal was found by Cheapflights users on 7/19. 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.
Sun 8/163:00 pm
SEA
- ZAG
2 stops38h 10m
United Airlines
Sun 8/235:55 am
ZAG
- SEA
2 stops26h 31m
United Airlines
Deal found 7/19![United Airlines logo]()
$900
This Mytrip deal was found by Cheapflights users on 7/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/193:40 pm
SEA
- ZAG
3 stops31h 00m
Multiple Airlines
Sun 8/3010:20 pm
ZAG
- SEA
3 stops31h 20m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$1,069
This KLM deal was found by Cheapflights users on 7/20. 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.
Sat 9/121:50 pm
SEA
- ZAG
1 stop14h 20m
Multiple Airlines
Sat 9/2612:30 pm
ZAG
- SEA
2 stops18h 40m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$1,171
Last-minute flights from Seattle to ZagrebDiscover last-minute flight deals from Seattle to Zagreb. Data last updated July 24, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Zagreb. Data last updated July 24, 2026 and is based on user searches.
This Condor deal was found by Cheapflights users on 7/19. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:05 pm
SEA
- ZAG
1 stop19h 00m
Multiple Airlines
Wed 8/267:40 am
ZAG
- SEA
2 stops24h 32m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$900
This British Airways deal was found by Cheapflights users on 7/20. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/128:20 pm
SEA
- ZAG
1 stop31h 25m
British Airways
Tue 8/258:20 pm
ZAG
- SEA
1 stop24h 15m
British Airways
Deal found 7/20![British Airways logo]()
$922
This Justfly.com deal was found by Cheapflights users on 7/19. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/125:40 pm
SEA
- ZAG
1 stop19h 25m
Multiple Airlines
Tue 8/257:40 am
ZAG
- SEA
2 stops20h 22m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$925
This Expedia deal was found by Cheapflights users on 7/19. 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.
Sun 8/166:50 pm
SEA
- ZAG
1 stop17h 45m
Lufthansa
Sun 8/236:15 am
ZAG
- SEA
1 stop19h 44m
Lufthansa
Deal found 7/19![Lufthansa logo]()
$880
This Cheapflightsfares deal was found by Cheapflights users on 7/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:50 pm
SEA
- ZAG
1 stop17h 45m
Lufthansa
Fri 8/286:15 am
ZAG
- SEA
2 stops21h 52m
Lufthansa
Deal found 7/22![Lufthansa logo]()
$895
This United deal was found by Cheapflights users on 7/22. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:50 pm
SEA
- ZAG
1 stop17h 45m
Multiple Airlines
Fri 8/281:20 pm
ZAG
- SEA
1 stop12h 39m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$902
This FlightHub deal was found by Cheapflights users on 7/20. 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.
Thu 8/276:50 pm
SEA
- ZAG
1 stop17h 45m
Lufthansa
Mon 9/143:10 pm
ZAG
- SEA
2 stops36h 22m
Lufthansa
Deal found 7/20![Lufthansa logo]()
$909
One-way flights from Seattle to ZagrebSearch for one-way flight options from Seattle to Zagreb. Find affordable one-way fares based on user searches. Data last updated July 24, 2026.
Search for one-way flight options from Seattle to Zagreb. Find affordable one-way fares based on user searches. Data last updated July 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/98:18 am
SEA
- ZAG
3 stops26h 57m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$267
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/87:00 pm
SEA
- ZAG
3 stops41h 00m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$310
This Mytrip deal was found by Cheapflights users on 7/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:00 am
SEA
- ZAG
3 stops22h 00m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$400
This Iberia deal was found by Cheapflights users on 7/22. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1911:57 pm
SEA
- ZAG
2 stops28h 58m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$461
This Priceline deal was found by Cheapflights users on 7/22. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:00 am
SEA
- ZAG
2 stops19h 35m
Air Canada
Deal found 7/22![Air Canada logo]()
$474
This United Airlines deal was found by Cheapflights users on 7/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1910:58 pm
SEA
- ZAG
2 stops30h 27m
United Airlines
Deal found 7/21![United Airlines logo]()
$483
This oojo deal was found by Cheapflights users on 7/23. 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.
Thu 10/86:50 pm
SEA
- ZAG
1 stop17h 45m
Lufthansa
Deal found 7/23![Lufthansa logo]()
$496
This oojo deal was found by Cheapflights users on 7/22. 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.
Sat 9/196:50 pm
SEA
- ZAG
1 stop17h 45m
Lufthansa
Deal found 7/22![Lufthansa logo]()
$507
This oojo deal was found by Cheapflights users on 7/21. 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.
Sat 9/198:20 pm
SEA
- ZAG
1 stop32h 35m
British Airways
Deal found 7/21![British Airways logo]()
$510
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 July 24, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $699 (Turkish Airlines) |
One-way from | $267 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $1,026 |
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 July 24, 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
Cheapest round-trip
SeattleZagreb
SEA - ZAG
SEAZAG
Seattle/Tacoma Intl
Thu 9/10
7:15 pm-1:00 pm
1 stop32h 45m
Zagreb Franjo Tuđman
Mon 9/28
8:25 pm-5:20 pm
1 stop29h 55m
$809
SeattleZagreb
SEA - ZAG
SEAZAG
Seattle/Tacoma Intl
Thu 9/10
7:15 pm-1:00 pm
1 stop32h 45m
Zagreb Franjo Tuđman
Tue 9/29
9:35 am-5:20 pm
1 stop16h 45m
$809
SeattleZagreb
SEA - ZAG
SEAZAG
Seattle/Tacoma Intl
Sun 9/13
5:00 am-11:40 pm
2 stops33h 40m
Zagreb Franjo Tuđman
Fri 9/25
2:50 pm-1:15 am
2 stops19h 25m
$876
SeattleZagreb
SEA - ZAG
SEAZAG
Seattle/Tacoma Intl
Mon 9/7
11:03 am-2:10 pm
2 stops18h 07m
Zagreb Franjo Tuđman
Mon 9/21
3:10 pm-2:22 pm
2 stops32h 12m
$882
Quickest round-trip
SeattleZagreb
SEA - ZAG
SEAZAG
Seattle/Tacoma Intl
Sat 9/12
6:50 pm-9:35 pm
1 stop17h 45m
Zagreb Franjo Tuđman
Thu 9/24
5:45 am-11:55 am
1 stop15h 10m
$900
SeattleZagreb
SEA - ZAG
SEAZAG
Seattle/Tacoma Intl
Sun 8/16
3:00 pm-2:10 pm
2 stops38h 10m
Zagreb Franjo Tuđman
Sun 8/23
5:55 am-11:26 pm
2 stops26h 31m
$900
SeattleZagreb
SEA - ZAG
SEAZAG
Seattle/Tacoma Intl
Wed 8/12
8:20 pm-12:45 pm
1 stop31h 25m
Zagreb Franjo Tuđman
Tue 8/25
8:20 pm-11:35 am
1 stop24h 15m
$922
SeattleZagreb
SEA - ZAG
SEAZAG
Seattle/Tacoma Intl
Wed 8/19
3:40 pm-7:40 am
3 stops31h 00m
Zagreb Franjo Tuđman
Sun 8/30
10:20 pm-8:40 pm
3 stops31h 20m
$1,069
SeattleZagreb
SEA - ZAG
SEAZAG
Seattle/Tacoma Intl
Sat 9/12
1:50 pm-1:10 pm
1 stop14h 20m
Zagreb Franjo Tuđman
Sat 9/26
12:30 pm-10:10 pm
2 stops18h 40m
$1,171
Cheapest one-way
SeattleZagreb
SEA - ZAG
SEAZAG
Seattle/Tacoma Intl
Sat 9/19
10:58 pm-2:25 pm
2 stops30h 27m
$483
Showing 1-10 of 14 resultsSorted by cheapest first
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 July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
SEA-ZAG
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 84 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 June is currently the most expensive (average of $1,156). 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?
Airfare is typical for this route at the moment.
Seattle to Zagreb flights typically cost between $673 and $1,212 in October.The cheapest round-trip price found within the last 5 days was $699 on Turkish Airlines (Oct 4-Oct 14).
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 July 24, 2026.
See what other customers who have flown with KLM,Delta, 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.
Comfort
7.7
Overall
7.8
Crew
8.4
Food
7.3
Boarding
7.8
Entertainment
7.2
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Comfort
7.7
Overall
7.8
Crew
8.4
Food
7.3
Boarding
7.8
Entertainment
7.2
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Comfort
7.7
Overall
7.8
Crew
8.4
Food
7.3
Boarding
7.8
Entertainment
7.2
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Comfort
7.7
Overall
7.8
Crew
8.4
Food
7.3
Boarding
7.8
Entertainment
7.2
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Comfort
7.7
Overall
7.8
Crew
8.4
Food
7.3
Boarding
7.8
Entertainment
7.2
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Comfort
7.7
Overall
7.8
Crew
8.4
Food
7.3
Boarding
7.8
Entertainment
7.2
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Related info for your journey
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Top 5 airlines flying from Seattle to Zagreb
Discover the top 5 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 July 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$546 | Average$1,097 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$550 | Average$683 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$561 | Average$961 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$575 | Average$992 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$617 | Average$680 | FlexibilityNo cancel fee | On-time77% |