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Cheap flights from Seattle to Zagreb from $423

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 4/26. 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.
Lufthansa Logo
3:10 pm - 10:25 pm
SEA
-
ZAG
22h 15m1 stop
Lufthansa Logo
6:55 am - 7:16 pm
ZAG
-
SEA
21h 21m2 stops
$523Lufthansa
Sun, Jan 25 - Sat, Feb 7
Lufthansa Logo
3:10 pm - 10:25 pm
SEA
-
ZAG
22h 15m1 stop
Lufthansa Logo
8:40 am - 1:20 pm
ZAG
-
SEA
13h 40m1 stop
$525Lufthansa
Sun, Jan 25 - Sun, Feb 1
Lufthansa Logo
2:10 pm - 10:25 pm
SEA
-
ZAG
23h 15m2 stops
Lufthansa Logo
6:15 am - 7:16 pm
ZAG
-
SEA
22h 01m2 stops
$528Lufthansa
Sun, Jan 25 - Sat, Feb 7
Lufthansa Logo
2:10 pm - 10:25 pm
SEA
-
ZAG
23h 15m2 stops
Lufthansa Logo
9:45 am - 7:16 pm
ZAG
-
SEA
18h 31m2 stops
$529Lufthansa
Sun, Jan 25 - Sun, Feb 1
Lufthansa Logo
2:00 pm - 1:50 pm
SEA
-
ZAG
14h 50m1 stop
Lufthansa Logo
8:40 am - 7:16 pm
ZAG
-
SEA
19h 36m2 stops
$536Lufthansa
Mon, Jan 26 - Tue, Feb 10
Multiple Airlines Logo
8:10 am - 10:50 am
SEA
-
ZAG
17h 40m2 stops
Multiple Airlines Logo
8:40 am - 1:20 pm
ZAG
-
SEA
13h 40m1 stop
$545Multiple Airlines
Wed, Feb 11 - Wed, Feb 18
Delta Logo
1:40 pm - 2:35 pm
SEA
-
ZAG
15h 55m1 stop
Delta Logo
3:05 pm - 12:35 pm
ZAG
-
SEA
29h 30m1 stop
$547Delta
Thu, Mar 5 - Thu, Mar 12
Lufthansa Logo
3:10 pm - 10:25 pm
SEA
-
ZAG
22h 15m1 stop
Lufthansa Logo
8:40 am - 1:20 pm
ZAG
-
SEA
13h 40m1 stop
$550Lufthansa
Wed, Feb 11 - Wed, Feb 18
Delta Logo
6:00 am - 2:35 pm
SEA
-
ZAG
23h 35m2 stops
Delta Logo
6:30 am - 12:35 pm
ZAG
-
SEA
14h 05m1 stop
$551Delta
Tue, Mar 3 - Thu, Mar 12
Delta Logo
3:05 pm - 11:00 pm
SEA
-
ZAG
22h 55m1 stop
Delta Logo
3:05 pm - 12:35 pm
ZAG
-
SEA
29h 30m1 stop
$553Delta
Tue, Mar 3 - Mon, Mar 16

Delta flights from Seattle to Zagreb

Our best Delta deals on Seattle to Zagreb flight tickets
Delta
Mar 5
SEA1:40 pmSeattle/Tacoma Intl
15h 55m
1 stop
ZAG2:35 pmZagreb Franjo Tuđman
Mar 12
ZAG3:05 pmZagreb Franjo Tuđman
29h 30m
1 stop
SEA12:35 pmSeattle/Tacoma Intl
$547
Find similar
Delta
Mar 3
SEA6:00 amSeattle/Tacoma Intl
23h 35m
2 stops
ZAG2:35 pmZagreb Franjo Tuđman
Mar 12
ZAG6:30 amZagreb Franjo Tuđman
14h 05m
1 stop
SEA12:35 pmSeattle/Tacoma Intl
$551
Find similar
Delta
Mar 3
SEA3:05 pmSeattle/Tacoma Intl
22h 55m
1 stop
ZAG11:00 pmZagreb Franjo Tuđman
Mar 16
ZAG3:05 pmZagreb Franjo Tuđman
29h 30m
1 stop
SEA12:35 pmSeattle/Tacoma Intl
$553
Find similar

Air Canada flights from Seattle to Zagreb

Our best Air Canada deals on Seattle to Zagreb flight tickets
Air Canada
Mar 3
SEA5:50 amSeattle/Tacoma Intl
22h 00m
2 stops
ZAG12:50 pmZagreb Franjo Tuđman
Mar 14
ZAG2:35 pmZagreb Franjo Tuđman
39h 41m
2 stops
SEA10:16 pmSeattle/Tacoma Intl
$555
Find similar
Air Canada
Mar 3
SEA10:05 amSeattle/Tacoma Intl
17h 45m
2 stops
ZAG12:50 pmZagreb Franjo Tuđman
Mar 12
ZAG9:50 amZagreb Franjo Tuđman
20h 26m
2 stops
SEA10:16 pmSeattle/Tacoma Intl
$556
Find similar
Air Canada
Mar 6
SEA8:10 amSeattle/Tacoma Intl
19h 40m
2 stops
ZAG12:50 pmZagreb Franjo Tuđman
Mar 14
ZAG2:35 pmZagreb Franjo Tuđman
39h 41m
2 stops
SEA10:16 pmSeattle/Tacoma Intl
$561
Find similar

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 December 30, 2025.
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

SeattleZagreb

SEA - ZAG

SEAZAG

Seattle/Tacoma Intl

Sun 1/25

3:10 pm-10:25 pm

1 stop22h 15m

Zagreb Franjo Tuđman

Sat 2/7

6:55 am-7:16 pm

2 stops21h 21m

$523

SeattleZagreb

SEA - ZAG

SEAZAG

Seattle/Tacoma Intl

Sun 1/25

3:10 pm-10:25 pm

1 stop22h 15m

Zagreb Franjo Tuđman

Sun 2/1

8:40 am-1:20 pm

1 stop13h 40m

$525

SeattleZagreb

SEA - ZAG

SEAZAG

Seattle/Tacoma Intl

Sun 1/25

2:10 pm-10:25 pm

2 stops23h 15m

Zagreb Franjo Tuđman

Sat 2/7

6:15 am-7:16 pm

2 stops22h 01m

$528

SeattleZagreb

SEA - ZAG

SEAZAG

Seattle/Tacoma Intl

Sun 1/25

2:10 pm-10:25 pm

2 stops23h 15m

Zagreb Franjo Tuđman

Sun 2/1

9:45 am-7:16 pm

2 stops18h 31m

$529

SeattleZagreb

SEA - ZAG

SEAZAG

Seattle/Tacoma Intl

Mon 1/26

2:00 pm-1:50 pm

1 stop14h 50m

Zagreb Franjo Tuđman

Tue 2/10

8:40 am-7:16 pm

2 stops19h 36m

$536

SeattleZagreb

SEA - ZAG

SEAZAG

Seattle/Tacoma Intl

Wed 2/11

8:10 am-10:50 am

2 stops17h 40m

Zagreb Franjo Tuđman

Wed 2/18

8:40 am-1:20 pm

1 stop13h 40m

$545

SeattleZagreb

SEA - ZAG

SEAZAG

Seattle/Tacoma Intl

Thu 3/5

1:40 pm-2:35 pm

1 stop15h 55m

Zagreb Franjo Tuđman

Thu 3/12

3:05 pm-12:35 pm

1 stop29h 30m

$547

SeattleZagreb

SEA - ZAG

SEAZAG

Seattle/Tacoma Intl

Wed 2/11

3:10 pm-10:25 pm

1 stop22h 15m

Zagreb Franjo Tuđman

Wed 2/18

8:40 am-1:20 pm

1 stop13h 40m

$550

SeattleZagreb

SEA - ZAG

SEAZAG

Seattle/Tacoma Intl

Tue 3/3

6:00 am-2:35 pm

2 stops23h 35m

Zagreb Franjo Tuđman

Thu 3/12

6:30 am-12:35 pm

1 stop14h 05m

$551

SeattleZagreb

SEA - ZAG

SEAZAG

Seattle/Tacoma Intl

Tue 3/3

3:05 pm-11:00 pm

1 stop22h 55m

Zagreb Franjo Tuđman

Mon 3/16

3:05 pm-12:35 pm

1 stop29h 30m

$553

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 cheapest month to fly to Zagreb?

The month of February is, on average, the cheapest month to fly to Zagreb from Seattle, with most prices found around $662. The month of April is another great option to travel to Zagreb, with average flight prices from Seattle averaging around $736.

How far in advance should I book a flight 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 $852 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 $723 on momondo.

Can stopping save me money on Seattle to Zagreb flights?

You could potentially save up to 34% 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

12h 40m

Direct flights

None
The fastest flight from Seattle to Zagreb takes 12h 40m
There are no direct flights from Seattle to Zagreb. There are no popular flight routes from Seattle to Zagreb.
Search flight deals

  • 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 12h 40m.

  • 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 $572Free CancellationRating
7.9
8,014 reviews
Search Delta flights
LufthansaPriceFrom $617Free CancellationRating
6.8
7,663 reviews
Search Lufthansa flights
KLMPriceFrom $635Free CancellationRating
7.7
1,435 reviews
Search KLM flights
Turkish AirlinesPriceFrom $647Free CancellationRating
7.3
4,131 reviews
Search Turkish Airlines flights
British AirwaysPriceFrom $682Free CancellationRating
6.7
7,623 reviews
Search British Airways 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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