SEA - ZAG

$346 Find Cheap Flights from Seattle to Zagreb

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Zagreb departing on 9/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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KAYAK searches hundreds of travel sites at once for deals on flights to Zagreb

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Zagreb.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Zagreb.
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Cheap Flight Deals from Seattle to Zagreb (SEA-ZAG)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Zagreb that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Seattle to Zagreb

KAYAK's recommended round-trip deals from the most popular airlines that fly from Seattle to Zagreb.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
12:30 pm - 1:45 amSEA-ZAG
28h 15m1 stop
8:20 pm - 10:35 amZAG-SEA
23h 15m1 stop
$712Turkish Airlines
Find Deal
Tue, Aug 19 - Wed, Sep 3
7:10 pm - 8:40 amSEA-ZAG
28h 30m1 stop
1:45 pm - 10:35 amZAG-SEA
29h 50m1 stop
$750Turkish Airlines
Find Deal
Fri, Aug 15 - Wed, Sep 17
7:10 pm - 7:25 pmSEA-ZAG
15h 15m1 stop
8:20 pm - 10:35 amZAG-SEA
23h 15m1 stop
$752Turkish Airlines
Find Deal
Fri, Aug 15 - Wed, Sep 17
1:30 pm - 12:05 pmSEA-ZAG
13h 35m1 stop
8:10 pm - 11:35 amZAG-SEA
24h 25m1 stop
$819British Airways
Find Deal
Tue, May 13 - Tue, May 20
6:20 am - 12:05 pmSEA-ZAG
20h 45m2 stops
8:10 pm - 11:35 amZAG-SEA
24h 25m1 stop
$824British Airways
Find Deal
Tue, May 13 - Tue, May 20
6:50 pm - 9:20 pmSEA-ZAG
17h 30m1 stop
6:15 am - 2:16 pmZAG-SEA
17h 01m2 stops
$880Lufthansa
Find Deal
Fri, Aug 15 - Wed, Sep 17
2:15 pm - 2:15 pmSEA-ZAG
15h 00m1 stop
6:00 am - 12:25 pmZAG-SEA
15h 25m1 stop
$886Lufthansa
Find Deal
Sun, May 18 - Sat, May 31
1:50 pm - 4:05 pmSEA-ZAG
17h 15m1 stop
6:00 am - 4:00 pmZAG-SEA
19h 00m2 stops
$929Delta
Find Deal
Tue, Jul 1 - Tue, Aug 19
5:35 pm - 1:10 pmSEA-ZAG
34h 35m1 stop
8:20 am - 11:35 amZAG-SEA
36h 15m1 stop
$957KLM
Find Deal
Tue, Jul 1 - Tue, Aug 19
9:45 pm - 2:30 pmSEA-ZAG
31h 45m2 stops
6:00 am - 11:40 amZAG-SEA
14h 40m1 stop
$1,003Delta
Find Deal
Tue, Jun 3 - Wed, Jun 18

KAYAK's insights & trends for Seattle to Zagreb flights

Get data-powered insights and trends into flights from Seattle to Zagreb to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Seattle to Zagreb?

The average price of all round-trip flights from Seattle to Zagreb clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Zagreb on a Tuesday and more expensive on a Wednesday. On your return trip to Seattle, you should consider flying back on a Thursday, and avoid Saturdays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to Zagreb, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Seattle to Zagreb is February, where tickets cost $687 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $1,399 and $1,250 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Seattle to Zagreb, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from Seattle to Zagreb, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 3 weeks before departure.

Good to know

Low season

January

High season

May

Cheapest flight

$346
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly with an average 22% increase in price.
Flight from Seattle to Zagreb

When to book flights from Seattle to Zagreb

Are your dates flexible? Find out the best times to travel from Seattle to Zagreb based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Seattle to Zagreb

  • Which are the typical layover towns for flights from Seattle (SEA) to Zagreb (ZAG)?

    There are no direct flights on this route, so most airlines will have one or two layovers. Turkish Airlines will have a stopover in Istanbul, while Condor and Croatia Airlines stop in Frankfurt with some Condor flights laying over in Portland as well. KLM and Delta will layover in Amsterdam, while Alaska Airlines and LOT will stop in Chicago and Warsaw.

  • Which class tickets are available from Seattle to Zagreb?

    Different airlines offer different class tickets. Condor offers three, which are Economy, Premium Economy, and Business. For long journeys such as this one, we recommend booking Premium Economy as you will get to have more legroom, or Business which comes with a gourmet menu, a larger bed, and an exclusive prime travel kit.

  • Are there airlines that offer services for families traveling with children?

    Yes, there are. Croatia Airlines makes the journey smoother for your family and your children from SEA to ZAG. They offer pre-reservation of seats so that family members can seat together, lets you have a child car seat as long as it is no bigger than 15.7 inches, and also allows for a baby stroller for children up to 4 years old at no extra cost.

  • What services are there for people with disabilities on flights from Seattle (SEA) to Zagreb (ZAG)?

    Croatia Airlines offers accessible travel services for its passengers. Wheelchair assistance is available for those with reduced mobility and should be requested at least 72 hours prior to the flight. The airline also aids passengers who require hearing and visual help. One can also get medical oxygen on board, or carry your own Portable Oxygen Concentrator.

  • What is the cheapest flight from Seattle to Zagreb?

    In the last 3 days, the lowest price for a flight from Seattle to Zagreb was $346 for a one-way ticket and $712 for a round-trip.

  • Do I need a passport to fly between Seattle and Zagreb?

    Yes

  • Which airports will I be using when flying from Seattle to Zagreb?

    When flying out of Seattle you will be using Seattle/Tacoma Intl. You will be landing at Zagreb, also known as Zagreb Franjo Tuđman.

  • Which aircraft models fly most regularly from Seattle to Zagreb?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Seattle to Zagreb?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Seattle and Zagreb, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Seattle to Zagreb, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from Seattle to Zagreb are Delta and KLM. With an average price for the route of $983 and an overall rating of 8.0, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $1,104 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Seattle to Zagreb?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Zagreb.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Zagreb?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Zagreb from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Zagreb?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Zagreb with an airline and back to Seattle with another airline. Booking your flights between Seattle and ZAG can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Zagreb?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Zagreb from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Seattle to Zagreb

  • Upon arrival rfom Seattle (SEA), you will land at Franjo Tudman Airport Zagreb (ZAG). The airport is approximately 9 miles away from Zagreb city center which you can get to using the bus services available from the airport. Alternatively, you can get a taxi or book a town car if you do not want to use public transportation.
  • If you are traveling as a tourist or for business, you are not required to have a visa for the journey from Seattle-Tacoma International Airport (SEA) to ZAG. However, it is crucial to note that you are only allowed to stay for 90 days, within a 180-day period.
  • For minors traveling unaccompanied between Seattle and Zagreb, consider using KLM Airlines. They have an unaccompanied minor service which is compulsory for children aged between 5 and 14 years, and optional for those between 15 and 17 years. This service should be booked at least 24 hours prior to departure.
  • You can travel with your furry friend from Seattle-Tacoma International Airport (SEA) to Zagreb (ZAG) on Icelandair. Ensure that you have informed the airline at least two days before the flight date. The animal should also be small enough to fit on your lap or in the space under the seat in front of you.
  • Turkish Airlines will allow you to upgrade your Economy ticket to a Business Class one on its flights between Seattle and Zagreb. This gives you additional services such as access to airport lounges, special meals, and wider more comfortable seats. You are also eligible for a refund on your Economy class seat purchase.
See more tips

Top 5 airlines serving from Seattle to Zagreb

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Zagreb. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to Zagreb? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7899 reviews
8.0Comfort
7.3Food
7.9Entertainment
8.2Boarding
8.5Crew
Airline reviews

Simply outstanding. Their new lounge for Delta One customers is a cut above the rest.

10.0 ExcellentSunderesh, Mar 2025AUS - BOS
Read more Delta reviews

Simply outstanding. Their new lounge for Delta One customers is a cut above the rest.

The Dekta Rep that checked us in was great. She's very personable, pleasant, and can tell she enjoys her job.

After a 5 hour delay waiting at the gate (3 delays adding up) with no clear reason provided, we finally boarded flew 3/4 of the way to Toronto then were turned back to New York. As we neared New York, the pilot declared that it was his fault, something to do with timing and him not being allowed into the country???? How could the airline let his happen? They had hours to prepare and make sure they had a crew available for the flight! We ended up in Toronto a day late with no sleep.

The plane was old with small storage areas that had problems closing/latching and not enough storage for everyone, and worn, damaged seats. Service was great but feel a little unsafe on such well used planes.

Terrible and im avoiding them in the future. My initial flight was delayed causing me to rebook my flight and when speaking with the representative to rebook I explained this is the second time my flights were delayed and they did nothing to help me. I wasn't booked to comfort plus or given a voucher or anything. I was almost late for my meeting that I needed to attend on Monday because of the games delta played delaying my flights even more and putting me in the very back of the plane next to an extremely intoxicated passenger

Friendly flight attendants, smooth 8-9 hours flight. Economy seats are small and uncomfortable as usual.

Flights on time. .Ride was as comfortable as can be expected in steerage. Luggage arrived at destination. Attendants were fairly friendly.

Great staff. Wifi is terrible. Signing up for skylines is a painstaking process. Had to call customer service just to get my flight itinerary and confirmation sent to me. Consistent delays. A well staffed company that is run so poorly. Upper management needs to be renewed.

The WiFi didn't seem as fast as it normally is

Bathrooms dirty sinks clogged. No one seemed to clean them. Plane very old

This portion of the flight was through Indigo. A local carrier. So all economy seating. No real service some refreshments for purchase standard economy stuff.

You should not have to pay for WiFi in business class

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

I flew premium economy and this was a good option. Although the seats didn’t recline much, I was able to get some sleep with my head propped against the window. The food was good and the entertainment was wonderful The staff were very attentive and professional

They only had vegetarian food left on the flight which I wasn’t happy about. I didn’t get any food to eat at all.

Overall very poor. Flight was disorganised, staff were rude and this is my second experience with KLM that I've had baggage go missing. It feels like, if you are an economy customer, KLM staff do not show you any care. I shall never fly with KLM again. Worst airline in Europe

Great boarding, great short flight but no entertainment whatsoever and no wifi. Prepare to disembark by a staircase.

Transfer at CDG to connecting KLM flight to Amsterdam was a NIGHTMARE. LONG WALKWAYS, NO MOVING WALKWAYS, POOR signage, Have to take a train & No staff visible to help navigate the maze. AVOID TRANSFER AT CDG AT ALL COST.

Good food. Excellent crew service. Clean aircraft. Narrow seats and isle.

Ordered Vegan meal - it was ok, but not exceptional. Seat ok row 39 middle section aisle. Nearly full flight - crew was busy but they did the best they could. There was a USB A port at the seat. I listened to my own music and only looked at flight information. One nice thing was the connection information was made available in the screen.

Very nice and friendly crew. Boarding system can be improved.

The Etickets had been changed (Why?) without notice ; Hence, that caused troubles when checking in. Not until I contacted my ticket agent and was given correct Etickets could I then check in.

Cleanliness of seats, trays, storage pockets need more attention, but everything else was good.

A great airline, no complaints at all. My experience with Cheap Tickets was very disappointing however. Two hours after purchasing the flight they called to tell me that the ticket price had gone up. I’ve never heard of such a thing. That is called false advertising; I will never use this ticketing service again and will warn all friends to never use it.

One of the worst check in process at the DIA as well as the boarding counter Changed seat at the last minute and assigned middle seat while I paid for window seat. Requested many times but to no avail . horrible customer service and very poor process Requesting refund for seat that was changed last minute

Good overall flight. Excellent crew. Food options could be improved.

Vegan food tasted good. Restroom could be kept cleaner. Seat tray table was a bit tilted so food tray kept sliding down a bit. Flight crew can be a little more friendly, caring and approachable. Their faces lacked smiles and tone was stern.

Flight was delayed then we had to redirect for medical emergency during which time we had no information on what is the plan. The connecting flight was also delayed.

Professional & courteous cabin crew. Food was very good even in economy class

Good service … bus transfer upon arrival from plane to terminal: atrocious!!!

helpful and friendly. The Lufthanza people I dealt with before my holiday were so unhelpful by comparison.

We had a 1 1/2 hour delay before we left Denver. When we arrive to Frankfort, they didn’t announce that people with connecting flights to exit the plane first. My next flight was already boarding when we we taxiing in to the gate. I waited another 10 minutes to get off the plane. I had to run to catch my next flight. I mean run! I made it with one minute to spare, but my luggage did not. My luggage came two hours later on a different flight.

My flight was late from US to Frankfurt so I missed my connecting flight flight and I had to wait for long to catch the next flight which was very tiring. Otherwise everyone was very nice.

It would have been nice if my luggage had made it onto my connecting flight as well. Now I have to wait for my luggage to be delivered and that might take a while, which certainly put a damper on the entire experience.

Crew was not happy. Very uncomfortable seats. When person leans back in front of you the screen is too close to me. Food was awful.

They lost my luggage and despite all follow ups through emails and phone calls they don’t give me an update

Everything went really well. Snacks could be better and there was no tea/coffee service after dinner. Crew was helpful and friendly.

Both flights were delayed and we missed our connection. Our second flight was delayed 3 times. I have always had great service and never any problems with my flights on Lufthansa. My last two flights were, unfortunately, awful. I fly quite often to Germany and have had better luck with United than Lufthansa.

Lufthansa charged me $280 to take skiiis when in the US the boot bag and skiis are one check-in bag. This was not advertised and a real shock at the airport. They only took the boot bag as a check-in item. The seats have been squeezed together like any economy airline and legroom is not as good as it used to be. Otherwise, the flight was fine and staff was helpful for making my connection.

Was late but that airport/storm fault. Flight was full but comfortable. Food quite nice. Unfortunate that I had a rather miserable attendant, others were much friendlier

Experience was good. Could have been better if we didn’t have to board an hour before the flight to ghana and miss relaxing time in the lounge. That process was very stressful

Boarding crew is unfriendly as i was asked to handover carryon luggage too upto final destination Bangalore I was not prepared for that and i had to travel without my diabetic and hypertension medicines

I was charged fees for check in bags at the airport by British Airways. It was supposed to be no charge but Kayak messed up my booking apparently and I had to pay for check in bags. I paid $175.

They took my carry on and checked it in. Staff in general at Heathrow are not friendly or helpful

The crew were professional and friendly. It was the most uncomfortable international flight I've ever flown. Crammed in passengers. No overhead space to put my bag. No leg room and unable to recline seat due to seats too close together so it upset passenger behind me! Upgrade price to get 2 inches of more space unreasonable.

Boarding in Dallas was hell with extremely rude gate agents , especially a lady named Rajathi who was the epitome of rudeness with no compassion at all . She was horrible and I wonder why airlines have people like her on their roster who exude arrogance and haughtiness . Will probably not fly British Airwsys because of people like her .

Less than average, low level of shared required information needed during the transfer from airport to another, also the used team during boarding In Indianapolis station is Not Professional

Food was average. Better headphones seats were average at best.

Nice flight. Legroom was good. Food was good. Staff was friendly and helpful. Plane was modern and clean. Seats and headrests were comfortable. Entertainment system was good and modern, with a bright LCD screen and many appealing choices.

Everything you need to know for your flight from Seattle to Zagreb

Information on your arrival and departure airports

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