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Cheap flights from Seattle to Zagreb from $475

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 10/6. 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

Multiple Airlines Logo
8:00 pm - 2:00 pmSEA-ZAG
33h 00m2 stops
Multiple Airlines Logo
2:25 pm - 10:16 pmZAG-SEA
40h 51m2 stops
$598Multiple Airlines
Find Deal
Sat, Nov 8 - Wed, Nov 19
Turkish Airlines Logo
7:10 pm - 7:25 pmSEA-ZAG
15h 15m1 stop
Turkish Airlines Logo
9:35 am - 5:15 pmZAG-SEA
16h 40m1 stop
$607Turkish Airlines
Find Deal
Mon, Oct 13 - Wed, Oct 22
Multiple Airlines Logo
3:40 pm - 2:00 pmSEA-ZAG
37h 20m2 stops
Multiple Airlines Logo
2:25 pm - 12:10 pmZAG-SEA
30h 45m1 stop
$611Multiple Airlines
Find Deal
Sat, Nov 8 - Wed, Nov 19
United Airlines Logo
11:59 pm - 10:15 pmSEA-ZAG
37h 16m2 stops
United Airlines Logo
2:25 pm - 12:59 amZAG-SEA
43h 34m3 stops
$614United Airlines
Find Deal
Sat, Nov 8 - Wed, Nov 19
KLM Logo
2:05 pm - 2:35 pmSEA-ZAG
15h 30m1 stop
KLM Logo
3:25 pm - 1:25 pmZAG-SEA
31h 00m1 stop
$615KLM
Find Deal
Wed, Nov 19 - Tue, Dec 2
Lufthansa Logo
7:00 am - 3:55 pmSEA-ZAG
23h 55m2 stops
Lufthansa Logo
1:35 pm - 1:20 pmZAG-SEA
32h 45m1 stop
$618Lufthansa
Find Deal
Wed, Nov 19 - Tue, Dec 2
United Airlines Logo
12:41 pm - 10:15 pmSEA-ZAG
48h 34m3 stops
United Airlines Logo
2:25 pm - 12:59 amZAG-SEA
43h 34m3 stops
$619United Airlines
Find Deal
Sat, Nov 8 - Wed, Nov 19
Lufthansa Logo
2:20 pm - 2:10 pmSEA-ZAG
14h 50m1 stop
Lufthansa Logo
6:05 am - 11:55 amZAG-SEA
14h 50m2 stops
$625Lufthansa
Find Deal
Mon, Oct 13 - Wed, Oct 22
Delta Logo
7:20 am - 2:35 pmSEA-ZAG
22h 15m2 stops
Delta Logo
6:30 am - 4:21 pmZAG-SEA
18h 51m2 stops
$631Delta
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Wed, Nov 19 - Tue, Dec 2
British Airways Logo
8:20 pm - 1:50 pmSEA-ZAG
32h 30m1 stop
British Airways Logo
8:10 pm - 6:20 pmZAG-SEA
31h 10m1 stop
$729British Airways
Find Deal
Sat, Oct 11 - Tue, Oct 21

Lufthansa flights from Seattle to Zagreb

Our best Lufthansa deals on Seattle to Zagreb flight tickets
Lufthansa
Nov 19
SEA7:00 amSeattle/Tacoma Intl
23h 55m
2 stops
ZAG3:55 pmZagreb Franjo Tuđman
Dec 2
ZAG1:35 pmZagreb Franjo Tuđman
32h 45m
1 stop
SEA1:20 pmSeattle/Tacoma Intl
$618
Find similar
Lufthansa
Oct 13
SEA2:20 pmSeattle/Tacoma Intl
14h 50m
1 stop
ZAG2:10 pmZagreb Franjo Tuđman
Oct 22
ZAG6:05 amZagreb Franjo Tuđman
14h 50m
2 stops
SEA11:55 amSeattle/Tacoma Intl
$625
Find similar
Lufthansa
Nov 19
SEA7:00 amSeattle/Tacoma Intl
23h 55m
2 stops
ZAG3:55 pmZagreb Franjo Tuđman
Dec 2
ZAG2:35 pmZagreb Franjo Tuđman
31h 45m
2 stops
SEA1:20 pmSeattle/Tacoma Intl
$635
Find similar

Turkish Airlines flights from Seattle to Zagreb

Our best Turkish Airlines deals on Seattle to Zagreb flight tickets
Turkish Airlines
Oct 13
SEA7:10 pmSeattle/Tacoma Intl
15h 15m
1 stop
ZAG7:25 pmZagreb Franjo Tuđman
Oct 22
ZAG9:35 amZagreb Franjo Tuđman
16h 40m
1 stop
SEA5:15 pmSeattle/Tacoma Intl
$607
Find similar
Turkish Airlines
Oct 30
SEA8:00 pmSeattle/Tacoma Intl
28h 30m
1 stop
ZAG8:30 amZagreb Franjo Tuđman
Nov 6
ZAG9:25 amZagreb Franjo Tuđman
16h 40m
1 stop
SEA5:05 pmSeattle/Tacoma Intl
$640
Find similar
Turkish Airlines
Oct 13
SEA7:10 pmSeattle/Tacoma Intl
15h 15m
1 stop
ZAG7:25 pmZagreb Franjo Tuđman
Oct 25
ZAG9:35 amZagreb Franjo Tuđman
16h 40m
1 stop
SEA5:15 pmSeattle/Tacoma Intl
$664
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 September 17, 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

Sat 11/8

8:00 pm-2:00 pm

2 stops33h 00m

Zagreb Franjo Tuđman

Wed 11/19

2:25 pm-10:16 pm

2 stops40h 51m

$598

SeattleZagreb

SEA - ZAG

SEAZAG

Seattle/Tacoma Intl

Mon 10/13

7:10 pm-7:25 pm

1 stop15h 15m

Zagreb Franjo Tuđman

Wed 10/22

9:35 am-5:15 pm

1 stop16h 40m

$607

SeattleZagreb

SEA - ZAG

SEAZAG

Seattle/Tacoma Intl

Sat 11/8

3:40 pm-2:00 pm

2 stops37h 20m

Zagreb Franjo Tuđman

Wed 11/19

2:25 pm-12:10 pm

1 stop30h 45m

$611

SeattleZagreb

SEA - ZAG

SEAZAG

Seattle/Tacoma Intl

Sat 11/8

11:59 pm-10:15 pm

2 stops37h 16m

Zagreb Franjo Tuđman

Wed 11/19

2:25 pm-12:59 am

3 stops43h 34m

$614

SeattleZagreb

SEA - ZAG

SEAZAG

Seattle/Tacoma Intl

Wed 11/19

2:05 pm-2:35 pm

1 stop15h 30m

Zagreb Franjo Tuđman

Tue 12/2

3:25 pm-1:25 pm

1 stop31h 00m

$615

SeattleZagreb

SEA - ZAG

SEAZAG

Seattle/Tacoma Intl

Wed 11/19

7:00 am-3:55 pm

2 stops23h 55m

Zagreb Franjo Tuđman

Tue 12/2

1:35 pm-1:20 pm

1 stop32h 45m

$618

SeattleZagreb

SEA - ZAG

SEAZAG

Seattle/Tacoma Intl

Sat 11/8

12:41 pm-10:15 pm

3 stops48h 34m

Zagreb Franjo Tuđman

Wed 11/19

2:25 pm-12:59 am

3 stops43h 34m

$619

SeattleZagreb

SEA - ZAG

SEAZAG

Seattle/Tacoma Intl

Mon 10/13

2:20 pm-2:10 pm

1 stop14h 50m

Zagreb Franjo Tuđman

Wed 10/22

6:05 am-11:55 am

2 stops14h 50m

$625

SeattleZagreb

SEA - ZAG

SEAZAG

Seattle/Tacoma Intl

Wed 11/19

7:20 am-2:35 pm

2 stops22h 15m

Zagreb Franjo Tuđman

Tue 12/2

6:30 am-4:21 pm

2 stops18h 51m

$631

SeattleZagreb

SEA - ZAG

SEAZAG

Seattle/Tacoma Intl

Sat 10/11

8:20 pm-1:50 pm

1 stop32h 30m

Zagreb Franjo Tuđman

Tue 10/21

8:10 pm-6:20 pm

1 stop31h 10m

$729

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 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 $695. The month of November is another great option to travel to Zagreb, with average flight prices from Seattle averaging around $742.

What is the cheapest day to depart on your flight to Zagreb?

The cheapest day to depart from Seattle to Zagreb is on a Tuesday. Travelers who choose to depart for Zagreb on a Tuesday will often find tickets for as low as $1,093. On the other hand, Wednesday is the most expensive day to depart from Seattle because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,176.

What is the cheapest time of day to depart on your flight to Zagreb?

Flying to Zagreb from Seattle in the evening is the least expensive time of day to depart. momondo users have found prices as low as $705 when looking at flights departing in the evening. In contrast, the most expensive time of day to depart to Zagreb is at noon when prices are around $1,181.

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 $869 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 $690 on momondo.

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

Direct flights

None
There are no direct flights from Seattle to Zagreb. There are no popular flight routes from Seattle to Zagreb.
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  • 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 14h 50m.

  • 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
LufthansaPriceFrom $621Free CancellationRating
6.8
7,409 reviews
Search Lufthansa flights
KLMPriceFrom $635Free CancellationRating
7.8
1,386 reviews
Search KLM flights
Turkish AirlinesPriceFrom $647Free CancellationRating
7.3
3,965 reviews
Search Turkish Airlines flights
British AirwaysPriceFrom $666Free CancellationRating
6.7
7,367 reviews
Search British Airways flights
DeltaPriceFrom $680Free CancellationRating
7.9
7,961 reviews
Search Delta 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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