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Zagreb

$311+ 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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ZAG
Mar 13 — Mar 201
Thu 3/13
Thu 3/20
1 adult, Economy
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The best prices from Seattle/Tacoma Intl to Zagreb Franjo Tuđman are usually found in February or March, booked 4 days in advance, depart on a Tuesday or Friday and return on a Monday

Cheap 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 March 8, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$578
(FlightHub)

One-way from

$311
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$705
Provider with most accurate pricing for Seattle/Tacoma Intl-Zagreb Franjo Tuđman flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Zagreb Franjo Tuđman flights.
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From Seattle/Tacoma Intl to Zagreb Franjo Tuđman
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One-way flight from Seattle/Tacoma Intl to Zagreb Franjo Tuđman
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Highest demand for flights based on searches. 0% potential increase in price ($3 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($39 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 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 March 8, 2025.

This oojo deal was found by Cheapflights users on 3/7. 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 3/118:00 pmSEA - ZAG
1 stop28h 35mTurkish Airlines
Tue 3/189:30 amZAG - SEA
1 stop16h 35mTurkish Airlines
Deal found 3/7$628
This Flighttix deal was found by Cheapflights users on 3/7. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/95:45 amSEA - ZAG
2 stops23h 30mMultiple Airlines
Wed 4/161:20 pmZAG - SEA
1 stop12h 39mMultiple Airlines
Deal found 3/7$713
This British Airways deal was found by Cheapflights users on 3/7. 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.
Tue 8/196:30 amSEA - ZAG
2 stops20h 35mBritish Airways
Sat 9/68:45 pmZAG - SEA
1 stop23h 45mBritish Airways
Deal found 3/7$723
This Lufthansa deal was found by Cheapflights users on 3/7. 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.
Tue 8/266:31 amSEA - ZAG
2 stops21h 04mLufthansa
Thu 9/46:00 amZAG - SEA
2 stops25h 16mLufthansa
Deal found 3/7$724
This Delta deal was found by Cheapflights users on 3/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/256:40 pmSEA - ZAG
1 stop18h 05mDelta
Thu 9/46:00 amZAG - SEA
1 stop19h 05mDelta
Deal found 3/7$728
This American Airlines deal was found by Cheapflights users on 3/7. 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 8/196:30 amSEA - ZAG
2 stops20h 35mAmerican Airlines
Sat 9/68:45 pmZAG - SEA
2 stops31h 41mAmerican Airlines
Deal found 3/7$731
This Gotogate deal was found by Cheapflights users on 3/7. 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 4/216:00 amSEA - ZAG
2 stops23h 10mAir Canada
Mon 4/286:05 amZAG - SEA
2 stops24h 36mAir Canada
Deal found 3/7$757
This United Airlines deal was found by Cheapflights users on 3/7. 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.
Wed 8/277:20 amSEA - ZAG
2 stops31h 15mUnited Airlines
Wed 9/33:00 pmZAG - SEA
3 stops29h 40mUnited Airlines
Deal found 3/7$795
This KLM deal was found by Cheapflights users on 3/7. 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 3/113:15 pmSEA - ZAG
1 stop15h 20mKLM
Mon 3/243:05 pmZAG - SEA
1 stop29h 35mKLM
Deal found 3/7$825
This Austrian Airlines deal was found by Cheapflights users on 3/7. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/227:00 amSEA - ZAG
2 stops18h 40mAustrian Airlines
Tue 4/2911:20 amZAG - SEA
2 stops42h 01mAustrian Airlines
Deal found 3/7$1,144
This oojo deal was found by Cheapflights users on 3/7. 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 8/301:32 pmSEA - ZAG
2 stops37h 03mIberia
Sat 9/209:35 pmZAG - SEA
2 stops54h 51mIberia
Deal found 3/7$1,161

Find flights from Seattle to Zagreb within your budget

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 March 8, 2025.

Fly from

Seattle

Fly to

Zagreb

Route

Depart

Return

Price

SeattleZagreb

SEA - ZAG

SEAZAG

Seattle/Tacoma Intl

Wed 4/23

7:10 pm-12:50 pm

1 stop32h 40m

Zagreb Franjo Tuđman

Tue 4/29

9:35 am-5:15 pm

1 stop16h 40m

$651

SeattleZagreb

SEA - ZAG

SEAZAG

Seattle/Tacoma Intl

Wed 4/9

5:45 am-2:15 pm

2 stops23h 30m

Zagreb Franjo Tuđman

Wed 4/16

1:20 pm-4:59 pm

1 stop12h 39m

$713

SeattleZagreb

SEA - ZAG

SEAZAG

Seattle/Tacoma Intl

Tue 8/19

6:30 am-12:05 pm

2 stops20h 35m

Zagreb Franjo Tuđman

Sat 9/6

8:45 pm-11:30 am

1 stop23h 45m

$723

SeattleZagreb

SEA - ZAG

SEAZAG

Seattle/Tacoma Intl

Tue 8/26

6:31 am-12:35 pm

2 stops21h 04m

Zagreb Franjo Tuđman

Thu 9/4

6:00 am-10:16 pm

2 stops25h 16m

$724

SeattleZagreb

SEA - ZAG

SEAZAG

Seattle/Tacoma Intl

Mon 8/25

6:40 pm-9:45 pm

1 stop18h 05m

Zagreb Franjo Tuđman

Wed 9/3

6:00 am-4:05 pm

1 stop19h 05m

$728

SeattleZagreb

SEA - ZAG

SEAZAG

Seattle/Tacoma Intl

Tue 8/19

6:30 am-12:05 pm

2 stops20h 35m

Zagreb Franjo Tuđman

Sat 9/6

8:45 pm-7:26 pm

2 stops31h 41m

$731

SeattleZagreb

SEA - ZAG

SEAZAG

Seattle/Tacoma Intl

Mon 4/21

6:00 am-2:10 pm

2 stops23h 10m

Zagreb Franjo Tuđman

Mon 4/28

6:05 am-9:41 pm

2 stops24h 36m

$757

SeattleZagreb

SEA - ZAG

SEAZAG

Seattle/Tacoma Intl

Wed 8/27

7:20 am-11:35 pm

2 stops31h 15m

Zagreb Franjo Tuđman

Wed 9/3

3:00 pm-11:40 am

3 stops29h 40m

$795

SeattleZagreb

SEA - ZAG

SEAZAG

Seattle/Tacoma Intl

Sat 5/17

6:10 pm-1:10 pm

1 stop34h 00m

Zagreb Franjo Tuđman

Sat 5/31

8:20 am-11:40 am

1 stop36h 20m

$903

SeattleZagreb

SEA - ZAG

SEAZAG

Seattle/Tacoma Intl

Tue 4/22

7:00 am-10:40 am

2 stops18h 40m

Zagreb Franjo Tuđman

Tue 4/29

11:20 am-8:21 pm

2 stops42h 01m

$1,144

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/7

Showing 1-10 of 16 results
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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
Justfly.comPrice 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Zagreb flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

Travel insights for flights from Seattle to Zagreb

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

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

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Zagreb. Price data was last updated on March 7, 2025.

Booking 4 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, November is the cheapest month in which you can book a flight from Seattle to Zagreb (average of $641). Flying from Seattle to Zagreb in June is currently the most expensive (average of $1,342). 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 ZAG?

Find hourly flight availability from Seattle to Zagreb. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 8, 2025.

When flying from Seattle to Zagreb, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 41% versus a flight at noon.

What is the cheapest day to fly from Seattle to Zagreb?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Zagreb. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Seattle to Zagreb flight should consider departing on Tuesday evenings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Zagreb by month

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

In terms of precipitation, rainfall in Zagreb ranges from 1.9 - 3.7 inches per month. June is typically the wettest month, when rainfall can reach 3.7 in. February is typically the driest time to visit Zagreb when rainfall is around 1.9 in.

Temperature in Zagreb by month

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

If weather is an important factor for your trip to Zagreb, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

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 March 8, 2025.
Delta
8.0
Very good
8,024 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,024 reviews
Delta
8.0
Very good
8,024 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,322 reviews
Delta
8.0
Very good
8,024 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Austrian Airlines
7.5
Good
765 reviews
Delta
8.0
Very good
8,024 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air France
7.4
Good
1,431 reviews
Delta
8.0
Very good
8,024 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,649 reviews
Delta
8.0
Very good
8,024 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

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

    According to our current data, Turkish Airlines ($578), Lufthansa ($670), and Air Canada ($718) offers the cheapest pricing from Seattle to Zagreb. Turkish Airlines is priced at 40% lower than the current average price of a flight leaving 3 months from now.

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

    To fly one-way, consider booking your trip with Lufthansa, which is currently one of the cheapest options available, starting at $497. Air France flights start at $570 while deals on Delta start at $580 one-way.

  • 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, November is the cheapest month in which you can book a flight from Seattle to Zagreb (average of $641). Flying from Seattle to Zagreb in June is currently the most expensive (average of $1,342). 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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Top 7 airlines flying from Seattle to Zagreb

Discover the top 7 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 March 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$608Average$1,129FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$618Average$908FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$652Average$789FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$655Average$1,178FlexibilityNo cancel feeOn-time76%
DeltaCheapest$680Average$983FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$761Average$1,168FlexibilityNo cancel feeOn-time77%
CondorCheapest$891Average$1,204FlexibilityNo cancel feeOn-time76%
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