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Cheap flights from Seattle to Zagreb from $257

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Zagreb departing on 8/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Seattle to Zagreb

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:30 pm - 12:05 pm
SEA
-
ZAG
13h 35m
1 stop
Multiple Airlines Logo
11:10 am - 12:36 am
ZAG
-
SEA
22h 26m
2 stops
$793Multiple Airlines
Tue, Aug 18 - Thu, Aug 27
British Airways Logo
1:30 pm - 7:25 pm
SEA
-
ZAG
20h 55m
1 stop
British Airways Logo
8:20 pm - 11:35 am
ZAG
-
SEA
24h 15m
1 stop
$799British Airways
Mon, Oct 12 - Tue, Oct 20
American Airlines Logo
12:40 pm - 7:25 pm
SEA
-
ZAG
21h 45m
2 stops
American Airlines Logo
8:20 pm - 5:08 pm
ZAG
-
SEA
29h 48m
2 stops
$802American Airlines
Mon, Oct 12 - Tue, Oct 20
American Airlines Logo
8:20 pm - 12:45 pm
SEA
-
ZAG
31h 25m
1 stop
American Airlines Logo
1:00 pm - 11:35 am
ZAG
-
SEA
31h 35m
1 stop
$804American Airlines
Wed, Sep 16 - Wed, Sep 30
British Airways Logo
1:30 pm - 12:05 pm
SEA
-
ZAG
13h 35m
1 stop
British Airways Logo
1:00 pm - 11:35 am
ZAG
-
SEA
31h 35m
1 stop
$806British Airways
Tue, Aug 25 - Wed, Sep 16
British Airways Logo
1:30 pm - 1:55 pm
SEA
-
ZAG
15h 25m
1 stop
British Airways Logo
1:00 pm - 11:35 am
ZAG
-
SEA
31h 35m
1 stop
$812British Airways
Sun, Aug 23 - Wed, Sep 16
Multiple Airlines Logo
8:20 pm - 12:45 pm
SEA
-
ZAG
31h 25m
1 stop
Multiple Airlines Logo
1:00 pm - 9:05 am
ZAG
-
SEA
29h 05m
2 stops
$815Multiple Airlines
Wed, Sep 16 - Wed, Sep 30
Multiple Airlines Logo
3:00 pm - 9:35 pm
SEA
-
ZAG
21h 35m
2 stops
Multiple Airlines Logo
5:35 am - 12:20 pm
ZAG
-
SEA
15h 45m
1 stop
$821Multiple Airlines
Mon, Oct 12 - Tue, Oct 20
Multiple Airlines Logo
6:00 pm - 5:15 pm
SEA
-
ZAG
14h 15m
1 stop
Multiple Airlines Logo
6:55 am - 4:35 pm
ZAG
-
SEA
17h 40m
1 stop
$823Multiple Airlines
Sat, Oct 10 - Sat, Oct 31
British Airways Logo
1:30 pm - 1:55 pm
SEA
-
ZAG
15h 25m
1 stop
British Airways Logo
6:10 pm - 11:35 am
ZAG
-
SEA
26h 25m
1 stop
$829British Airways
Sun, Sep 27 - Thu, Oct 1

Lufthansa flights from Seattle to Zagreb

Our best Lufthansa deals on Seattle to Zagreb flight tickets
Lufthansa
Aug 12
SEA6:50 pmSeattle/Tacoma Intl
17h 45m
1 stop
ZAG9:35 pmZagreb Franjo Tuđman
Sep 3
ZAG5:45 amZagreb Franjo Tuđman
15h 10m
1 stop
SEA11:55 amSeattle/Tacoma Intl
$834
Lufthansa
Aug 18
SEA6:50 pmSeattle/Tacoma Intl
17h 45m
1 stop
ZAG9:35 pmZagreb Franjo Tuđman
Aug 27
ZAG1:20 pmZagreb Franjo Tuđman
12h 39m
1 stop
SEA4:59 pmSeattle/Tacoma Intl
$835
Lufthansa
Aug 12
SEA7:00 amSeattle/Tacoma Intl
20h 35m
2 stops
ZAG12:35 pmZagreb Franjo Tuđman
Sep 3
ZAG5:45 amZagreb Franjo Tuđman
15h 10m
1 stop
SEA11:55 amSeattle/Tacoma Intl
$838

British Airways flights from Seattle to Zagreb

Our best British Airways deals on Seattle to Zagreb flight tickets
British Airways
Oct 12
SEA1:30 pmSeattle/Tacoma Intl
20h 55m
1 stop
ZAG7:25 pmZagreb Franjo Tuđman
Oct 20
ZAG8:20 pmZagreb Franjo Tuđman
24h 15m
1 stop
SEA11:35 amSeattle/Tacoma Intl
$799
British Airways
Aug 25
SEA1:30 pmSeattle/Tacoma Intl
13h 35m
1 stop
ZAG12:05 pmZagreb Franjo Tuđman
Sep 16
ZAG1:00 pmZagreb Franjo Tuđman
31h 35m
1 stop
SEA11:35 amSeattle/Tacoma Intl
$806
British Airways
Aug 23
SEA1:30 pmSeattle/Tacoma Intl
15h 25m
1 stop
ZAG1:55 pmZagreb Franjo Tuđman
Sep 16
ZAG1:00 pmZagreb Franjo Tuđman
31h 35m
1 stop
SEA11:35 amSeattle/Tacoma Intl
$812

momondo 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, momondo users made 832,500 searches. Data last updated May 21, 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

Tue 8/18

1:30 pm-12:05 pm

1 stop13h 35m

Zagreb Franjo Tuđman

Thu 8/27

11:10 am-12:36 am

2 stops22h 26m

$793

SeattleZagreb

SEA - ZAG

SEAZAG

Seattle/Tacoma Intl

Mon 10/12

1:30 pm-7:25 pm

1 stop20h 55m

Zagreb Franjo Tuđman

Tue 10/20

8:20 pm-11:35 am

1 stop24h 15m

$799

SeattleZagreb

SEA - ZAG

SEAZAG

Seattle/Tacoma Intl

Mon 10/12

12:40 pm-7:25 pm

2 stops21h 45m

Zagreb Franjo Tuđman

Tue 10/20

8:20 pm-5:08 pm

2 stops29h 48m

$802

SeattleZagreb

SEA - ZAG

SEAZAG

Seattle/Tacoma Intl

Wed 9/16

8:20 pm-12:45 pm

1 stop31h 25m

Zagreb Franjo Tuđman

Wed 9/30

1:00 pm-11:35 am

1 stop31h 35m

$804

SeattleZagreb

SEA - ZAG

SEAZAG

Seattle/Tacoma Intl

Tue 8/25

1:30 pm-12:05 pm

1 stop13h 35m

Zagreb Franjo Tuđman

Wed 9/16

1:00 pm-11:35 am

1 stop31h 35m

$806

SeattleZagreb

SEA - ZAG

SEAZAG

Seattle/Tacoma Intl

Sun 8/23

1:30 pm-1:55 pm

1 stop15h 25m

Zagreb Franjo Tuđman

Wed 9/16

1:00 pm-11:35 am

1 stop31h 35m

$812

SeattleZagreb

SEA - ZAG

SEAZAG

Seattle/Tacoma Intl

Wed 9/16

8:20 pm-12:45 pm

1 stop31h 25m

Zagreb Franjo Tuđman

Wed 9/30

1:00 pm-9:05 am

2 stops29h 05m

$815

SeattleZagreb

SEA - ZAG

SEAZAG

Seattle/Tacoma Intl

Mon 10/12

3:00 pm-9:35 pm

2 stops21h 35m

Zagreb Franjo Tuđman

Tue 10/20

5:35 am-12:20 pm

1 stop15h 45m

$821
Quickest round-trip

SeattleZagreb

SEA - ZAG

SEAZAG

Seattle/Tacoma Intl

Sat 10/10

6:00 pm-5:15 pm

1 stop14h 15m

Zagreb Franjo Tuđman

Sat 10/31

6:55 am-4:35 pm

1 stop17h 40m

$823

SeattleZagreb

SEA - ZAG

SEAZAG

Seattle/Tacoma Intl

Sun 9/27

1:30 pm-1:55 pm

1 stop15h 25m

Zagreb Franjo Tuđman

Thu 10/1

6:10 pm-11:35 am

1 stop26h 25m

$829

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Zagreb from

How to get the cheapest flight ticket from Seattle to Zagreb

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Seattle and Zagreb?

What is the cheapest month to fly to Zagreb?

The month of January is, on average, the cheapest month to fly to Zagreb from Seattle, with most prices found around $521. The month of February is another great option to travel to Zagreb, with average flight prices from Seattle averaging around $561.

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

You are more likely to see cheaper flights to Zagreb from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Zagreb for around $844 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Zagreb from Seattle for as low as $510 on momondo.

Can stopping save me money on Seattle to Zagreb flights?

You could potentially save up to 4% on your flight if you consider stops on a Seattle to Zagreb flight.

When to book flights from Seattle to Zagreb

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Zagreb according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Zagreb (SEA to ZAG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Zagreb

Fastest flight time

13h 35m

Direct flights

None
The fastest flight from Seattle to Zagreb takes 13h 35m
There are no direct flights from Seattle to Zagreb. There are no popular flight routes from Seattle to Zagreb.
Search flight deals

Frequently asked questions about flying from Seattle to Zagreb

  • How far is Seattle/Tacoma Intl to Zagreb Franjo Tuđman by plane?

    There are 5503.2 mi between Seattle/Tacoma Intl and Zagreb Franjo Tuđman. A reasonable flight in good conditions will take 13h 35m.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Zagreb Franjo Tuđman Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Zagreb Franjo Tuđman Airport are updated daily.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Zagreb Franjo Tuđman Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Zagreb Franjo Tuđman Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Zagreb Franjo Tuđman Airport.

  • What documentation or ID do you need to fly to Zagreb Franjo Tuđman Airport?

    The required travel and health documents for your Zagreb Franjo Tuđman Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Zagreb Franjo Tuđman Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Seattle to Zagreb?

Best airlines flying from Seattle to Zagreb

Compare and see reviews for airlines that fly from Seattle to Zagreb with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $546Free CancellationRating
7.9
8,452 reviews
Search Delta flights
British AirwaysPriceFrom $550Free CancellationRating
6.7
7,991 reviews
Search British Airways flights
KLMPriceFrom $561Free CancellationRating
7.8
1,518 reviews
Search KLM flights
LufthansaPriceFrom $601Free CancellationRating
6.8
8,018 reviews
Search Lufthansa flights
Turkish AirlinesPriceFrom $617Free CancellationRating
7.4
4,382 reviews
Search Turkish Airlines flights
United AirlinesPriceFrom $647Free CancellationRating
7.4
9,748 reviews
Search United Airlines flights

Traveling to a place near Zagreb?

Book flights to Zagreb if you plan to visit one of these locations
Velika Gorica
Varaždin

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Zagreb?

Finding the right flight to Zagreb from Seattle is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Zagreb quick and easy, saving you time and money.

Can I find flights from Seattle to Zagreb with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Seattle to Zagreb flights to just show those with flexible booking policies.

How can momondo help me find flights from Seattle to Zagreb?

Once all potential Seattle to Zagreb flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Seattle to Zagreb right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Seattle to Zagreb flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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